diff --git a/CMakeLists.txt b/CMakeLists.txt index 32128323..a5686d7d 100755 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -40,12 +40,15 @@ configure_file( ) message(STATUS "SimpleEngine v${VERSION_STRING} (${GIT_HASH}) - ${BUILD_TYPE}") +add_subdirectory(libs/mmath) add_subdirectory(engine) #add_subdirectory(apps/sandbox) add_subdirectory(apps/third_person_game) add_subdirectory(apps/ssgi_test) +add_subdirectory(apps/animation_test) add_subdirectory(tools/map_editor) add_subdirectory(tools/ui_editor) +add_subdirectory(tools/animation_editor) set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT sandbox) diff --git a/animation_repository.txt b/animation_repository.txt new file mode 100644 index 00000000..6ad3d9fa --- /dev/null +++ b/animation_repository.txt @@ -0,0 +1,1359 @@ +# Sistema de Animação para Personagem Jogável - Documento Técnico + +================================================================================ +OBJETIVO +================================================================================ + +Implementar sistema completo de animação para personagem jogável utilizando +todos os assets disponíveis na pasta de animações, criando uma experiência +fluida e responsiva comparável a jogos AAA. + + +================================================================================ +INVENTÁRIO DE ANIMAÇÕES DISPONÍVEIS +================================================================================ + +Análise dos Assets: +------------------- +YBot_Idle.fbx → Idle base +YBot_Jog_Forward.fbx → Corrida/Jog para frente +YBot_JogForward.fbx → Variante de corrida +YBot_Left_Strafe_Walking.fbx → Strafe esquerda (walking) +YBot_Rifle_Aim_To_Down.fbx → Transição aim para baixo +YBot_Rifle_Aiming_Idle.fbx → Idle com rifle (aim mode) +YBot_Rifle_Down_To_Aim.fbx → Transição de baixo para aim +YBot_Rifle_Run.fbx → Corrida com rifle +YBot_Right_Strafe_Walking.fbx → Strafe direita (walking) +YBot_Run_Backwards.fbx → Corrida para trás +YBot_Running_Backward.fbx → Variante corrida para trás +YBot_Strafe_left.fbx → Strafe esquerda +YBot_Strafe_right.fbx → Strafe direita +YBot_Walking_Backward.fbx → Caminhada para trás +YBot_Walking.fbx → Caminhada para frente + + +Categorização por Modo: +------------------------ + +### LOCOMOTION NORMAL (STANDING) +- Idle: YBot_Idle.fbx +- Walk Forward: YBot_Walking.fbx +- Walk Backward: YBot_Walking_Backward.fbx +- Jog/Run Forward: YBot_Jog_Forward.fbx ou YBot_JogForward.fbx +- Run Backward: YBot_Run_Backwards.fbx ou YBot_Running_Backward.fbx + +### STRAFE MODE (AIM/COMBAT) +- Aim Idle: YBot_Rifle_Aiming_Idle.fbx +- Strafe Left: YBot_Strafe_left.fbx ou YBot_Left_Strafe_Walking.fbx +- Strafe Right: YBot_Strafe_right.fbx ou YBot_Right_Strafe_Walking.fbx +- Rifle Run: YBot_Rifle_Run.fbx + +### TRANSIÇÕES ESPECIAIS +- Aim Down: YBot_Rifle_Aim_To_Down.fbx +- Down to Aim: YBot_Rifle_Down_To_Aim.fbx + + +================================================================================ +ARQUITETURA DE ESTADOS +================================================================================ + +STATE MACHINE PRINCIPAL +----------------------- + +Root State Machine +│ +├── Standing Mode (Locomotion Livre) +│ │ +│ ├── Idle State +│ │ └── Animation: YBot_Idle.fbx +│ │ +│ ├── Walking State (Blend Space 1D) +│ │ ├── Parameter: velocity (0.0 → 2.5 m/s) +│ │ ├── Sample 0.0: YBot_Idle.fbx +│ │ ├── Sample 1.5: YBot_Walking.fbx +│ │ └── Sample 2.5: YBot_Walking.fbx (max speed) +│ │ +│ ├── Running State (Blend Space 1D) +│ │ ├── Parameter: velocity (2.5 → 6.0 m/s) +│ │ ├── Sample 2.5: YBot_Walking.fbx +│ │ └── Sample 6.0: YBot_Jog_Forward.fbx +│ │ +│ └── Walking Backward State +│ └── Animation: YBot_Walking_Backward.fbx +│ └── Speed modulation: baseado em input magnitude +│ +└── Aiming Mode (Strafe/Combat) + │ + ├── Aim Idle State + │ └── Animation: YBot_Rifle_Aiming_Idle.fbx + │ + ├── Strafe Movement (Blend Space 2D) + │ ├── Parameters: strafeX (-1 to 1), strafeY (-1 to 1) + │ │ + │ ├── Forward (0, 1): YBot_Rifle_Run.fbx + │ ├── Backward (0, -1): YBot_Running_Backward.fbx + │ ├── Left (-1, 0): YBot_Left_Strafe_Walking.fbx + │ ├── Right (1, 0): YBot_Right_Strafe_Walking.fbx + │ │ + │ └── Diagonals (interpolação automática) + │ ├── Forward-Left (-0.7, 0.7): blend de Left + Forward + │ ├── Forward-Right (0.7, 0.7): blend de Right + Forward + │ ├── Back-Left (-0.7, -0.7): blend de Left + Backward + │ └── Back-Right (0.7, -0.7): blend de Right + Backward + │ + └── Aim Offset Layer (Aditivo sobre base) + └── [Implementado posteriormente com look-at procedural] + + +================================================================================ +TRANSIÇÕES ENTRE ESTADOS +================================================================================ + +STANDING ↔ AIMING +----------------- + +Standing → Aiming: + - Trigger: RMB (Right Mouse Button) pressed + - Condition: Pode transitar de qualquer estado Standing + - Blend Duration: 0.25 segundos + - Blend Mode: EaseInOut + - Special: Usar YBot_Rifle_Down_To_Aim.fbx se houver tempo + +Aiming → Standing: + - Trigger: RMB released + - Blend Duration: 0.3 segundos + - Blend Mode: EaseOut + - Special: Usar YBot_Rifle_Aim_To_Down.fbx se houver tempo + + +DENTRO DE STANDING MODE +------------------------ + +Idle → Walking: + - Condition: velocity > 0.1 m/s + - Blend Duration: 0.2 segundos + - Blend Mode: Linear + +Walking → Running: + - Condition: velocity > 2.5 m/s AND shift key pressed + - Blend Duration: 0.3 segundos + - Blend Mode: EaseIn + +Running → Walking: + - Condition: velocity < 2.5 m/s OR shift key released + - Blend Duration: 0.25 segundos + - Blend Mode: EaseOut + +Walking/Running → Idle: + - Condition: velocity < 0.1 m/s + - Blend Duration: 0.3 segundos + - Blend Mode: EaseOut (importante para deceleration natural) + + +DENTRO DE AIMING MODE +---------------------- + +Aim Idle ↔ Strafe Movement: + - Condition: magnitude(input) > 0.1 + - Blend Duration: 0.15 segundos (rápido para responsividade) + - Blend Mode: Linear + + +================================================================================ +SISTEMA DE BLEND SPACES +================================================================================ + +BLEND SPACE 1D: WALKING TO RUNNING +----------------------------------- + +Configuração: + Type: 1D Blend Space + Parameter Name: "movementSpeed" + Parameter Range: 0.0 → 6.0 m/s + Interpolation: Linear + +Sample Points: + Position 0.0: YBot_Idle.fbx + └── Weight quando speed = 0 + + Position 1.5: YBot_Walking.fbx + └── Walking speed ótima + + Position 2.5: YBot_Walking.fbx (fast walk) + └── Transição para run + + Position 6.0: YBot_Jog_Forward.fbx + └── Full run speed + +Algoritmo de Blending: + 1. Calcular velocidade atual (magnitude do velocity vector) + 2. Mapear velocidade para range 0-6 + 3. Encontrar dois samples adjacentes ao valor atual + 4. Calcular peso: t = (speed - sample1.pos) / (sample2.pos - sample1.pos) + 5. Blend = lerp(sample1.animation, sample2.animation, t) + + +BLEND SPACE 2D: STRAFE MOVEMENT +-------------------------------- + +Configuração: + Type: 2D Blend Space + Parameter X: "strafeX" (range: -1.0 to 1.0) + Parameter Y: "strafeY" (range: -1.0 to 1.0) + Interpolation: Barycentric (triangulation) + +Sample Grid: + + Forward (0, 1) + YBot_Rifle_Run.fbx + │ + │ +Left (-1, 0) ────────(0, 0)──────── Right (1, 0) +YBot_Left_Strafe Idle YBot_Right_Strafe +_Walking.fbx _Walking.fbx + │ + │ + Backward (0, -1) + YBot_Running_Backward.fbx + +Triangulação (Delaunay): + Dividir espaço em 8 triângulos a partir do centro: + - Triangle 1: Center → Forward → Right + - Triangle 2: Center → Right → Backward + - Triangle 3: Center → Backward → Left + - Triangle 4: Center → Left → Forward + - (4 triângulos adicionais se houver samples intermediários) + +Algoritmo de Blending 2D: + 1. Receber input do jogador (horizontal, vertical) + 2. Normalizar se magnitude > 1.0 + 3. Encontrar triângulo que contém o ponto (strafeX, strafeY) + 4. Calcular coordenadas baricêntricas (α, β, γ) onde α+β+γ=1 + 5. Blend = α*AnimA + β*AnimB + γ*AnimC + +Cálculo de Coordenadas Baricêntricas: + Dado triângulo ABC e ponto P: + + v0 = C - A + v1 = B - A + v2 = P - A + + dot00 = dot(v0, v0) + dot01 = dot(v0, v1) + dot02 = dot(v0, v2) + dot11 = dot(v1, v1) + dot12 = dot(v1, v2) + + invDenom = 1 / (dot00 * dot11 - dot01 * dot01) + u = (dot11 * dot02 - dot01 * dot12) * invDenom + v = (dot00 * dot12 - dot01 * dot02) * invDenom + + α = 1 - u - v + β = v + γ = u + + +================================================================================ +SISTEMA DE INPUT E CONTROLE +================================================================================ + +INPUT MAPPING +------------- + +### STANDING MODE + +W/S: Forward/Backward axis + └── Maps to: velocity calculation + └── Range: -1.0 to 1.0 + +A/D: Rotation + └── Maps to: character yaw rotation + └── Rotation Speed: 180°/second + +Shift: Sprint modifier + └── Multiplies velocity by 2.4x + └── Triggers transition to Running state + +### AIMING MODE + +W/S: Strafe forward/backward + └── Maps to: strafeY parameter + └── Range: -1.0 to 1.0 + +A/D: Strafe left/right + └── Maps to: strafeX parameter + └── Range: -1.0 to 1.0 + +Mouse X/Y: Camera rotation + └── Drives Look At system + └── Character orientation follows camera after threshold + +RMB: Toggle Aim Mode + └── Press: Enter Aiming Mode + └── Release: Exit Aiming Mode + + +VELOCITY CALCULATION +-------------------- + +Standing Mode: + baseVelocity = inputForward * character.forward + + if (shift pressed): + targetVelocity = baseVelocity * runSpeed (6.0 m/s) + else: + targetVelocity = baseVelocity * walkSpeed (2.5 m/s) + + currentVelocity = lerp(currentVelocity, targetVelocity, + acceleration * deltaTime) + +Aiming Mode: + moveDirection = camera.right * inputX + camera.forward * inputY + moveDirection = normalize(moveDirection) + + targetVelocity = moveDirection * strafeSpeed (3.0 m/s) + currentVelocity = lerp(currentVelocity, targetVelocity, + strafeAcceleration * deltaTime) + + +================================================================================ +SISTEMA DE LOOK AT (AIM OFFSET) +================================================================================ + +CONCEITO FUNDAMENTAL +-------------------- + +O sistema Look At permite que o personagem rotacione o tronco superior +(spine, neck, head) para olhar na direção da câmera sem rotacionar todo +o corpo. Essencial para aim natural em modo strafe. + +CADEIA DE BONES +--------------- + +Distribuição de Rotação (Total 100%): + Spine1: 15% da rotação total + Spine2: 20% da rotação total + Spine3: 25% da rotação total + Neck: 25% da rotação total + Head: 15% da rotação total + +Limites Anatômicos: + Horizontal: ±90 graus (total 180° de range) + Vertical: ±60 graus (total 120° de range) + + Se exceder limites, iniciar rotação de corpo completo + +ALGORITMO LOOK AT +----------------- + +A cada frame: + +1. Calcular diferença angular entre forward do personagem e câmera: + + horizontalDelta = angle(character.forward, camera.forward) + verticalDelta = camera.pitch + +2. Aplicar limites (clamp): + + horizontalDelta = clamp(horizontalDelta, -90°, +90°) + verticalDelta = clamp(verticalDelta, -60°, +60°) + +3. Distribuir rotação pela cadeia de bones: + + for each bone in lookAtChain: + targetRotation = quaternion( + horizontalDelta * bone.weight, + verticalDelta * bone.weight, + 0 + ) + + bone.rotation = slerp( + bone.rotation, + targetRotation, + smoothSpeed * deltaTime + ) + +4. Se rotação exceder threshold, iniciar Body Rotation + +PARÂMETROS DE TUNING +-------------------- + +smoothSpeed: 10.0 + └── Velocidade de interpolação (maior = mais rápido) + +horizontalThreshold: 75° + └── Ângulo onde inicia rotação de corpo + +verticalThreshold: 50° + └── Ângulo vertical onde inicia compensação + +deadzone: 5° + └── Zona onde não aplica rotação (estabilidade) + + +================================================================================ +SISTEMA DE BODY ROTATION (TORSO TWIST) +================================================================================ + +CONCEITO FUNDAMENTAL +-------------------- + +Quando a câmera ultrapassa certo ângulo em relação ao personagem, o corpo +inteiro deve rotacionar gradualmente para evitar torção não natural. +Inspirado em GTA V e The Last of Us. + +HYSTERESIS PATTERN +------------------ + +Thresholds diferentes para ativar/desativar evitam flickering: + +Ativar rotação: |angle| > 45° +Desativar rotação: |angle| < 30° + +Deadzone: ±10° (zona de não-mudança) + +ALGORITMO +--------- + +A cada frame: + +1. Calcular diferença angular: + + angleDiff = cameraYaw - characterYaw + +2. Verificar se deve iniciar rotação: + + if (abs(angleDiff) > activationThreshold): + startBodyRotation = true + +3. Aplicar rotação suave (spring-damper): + + if (startBodyRotation): + targetYaw = cameraYaw + + characterYaw = spring_damp( + current: characterYaw, + target: targetYaw, + velocity: angularVelocity, + stiffness: 5.0, + damping: 0.7, + deltaTime: dt + ) + +4. Sincronizar com foot plant: + + if (inTransition && footPlanted): + playFootPivotAnimation() + +SPRING-DAMPER IMPLEMENTATION +----------------------------- + +Fórmula física (Mass-Spring-Damper): + +acceleration = -stiffness * (current - target) - damping * velocity + +velocity += acceleration * deltaTime +current += velocity * deltaTime + +Parâmetros típicos: + stiffness: 5.0 (rigidez da mola) + damping: 0.7 (amortecimento) + maxAngularVelocity: 360°/s + + +================================================================================ +SISTEMA DE ANIMATION LAYERS +================================================================================ + +CONCEITO +-------- + +Layers permitem combinar múltiplas animações sobre diferentes partes do +esqueleto. Essencial para ter upper body fazendo aim enquanto lower body anda. + +LAYER ARCHITECTURE +------------------ + +Layer 0 - Base Locomotion (Prioridade: 0) + Weight: 1.0 + Blend Mode: Override + Bone Mask: Full Body + Description: Locomotion principal (idle, walk, run, strafe) + +Layer 1 - Upper Body Aim (Prioridade: 1) + Weight: aimWeight (0.0 quando não aiming, 1.0 quando aiming) + Blend Mode: Blend + Bone Mask: Upper Body + Bones Afetados: + - Spine1 + - Spine2 + - Spine3 + - Neck + - Head + - LeftShoulder, LeftArm, LeftForearm, LeftHand + - RightShoulder, RightArm, RightForearm, RightHand + Description: Pose de aim rifle + +Layer 2 - Look At Additive (Prioridade: 2) + Weight: 1.0 + Blend Mode: Additive + Bone Mask: Spine + Neck + Head + Bones Afetados: + - Spine1, Spine2, Spine3 + - Neck + - Head + Description: Rotação procedural para olhar câmera + +Layer 3 - Procedural Adjustments (Prioridade: 3) [FUTURO] + Weight: Variable + Blend Mode: Additive + Bone Mask: Custom per adjustment + Description: IK, recoil, hit reactions, etc. + +BLEND MODES +----------- + +Override Mode: + finalPose = layerPose + └── Substitui completamente a pose base + +Blend Mode: + finalPose = lerp(basePose, layerPose, weight) + └── Interpolação linear entre poses + +Additive Mode: + delta = layerPose - referencePose + finalPose = basePose + (delta * weight) + └── Aplica diferença como offset + +BONE MASK IMPLEMENTATION +------------------------- + +Usar bitset para eficiência: + +mask = 0b0000000000000000 + +Para cada bone no skeleton: + if (bone in maskBones): + mask |= (1 << boneIndex) + +Durante blending: + for each bone: + if (mask & (1 << boneIndex)): + apply blend + else: + skip bone + +Máscaras pré-computadas: + FULL_BODY_MASK + UPPER_BODY_MASK + LOWER_BODY_MASK + LEFT_ARM_MASK + RIGHT_ARM_MASK + SPINE_ONLY_MASK + + +================================================================================ +ALGORITMOS DE BLENDING +================================================================================ + +QUATERNION SLERP +---------------- + +Spherical Linear Interpolation para rotações suaves: + +slerp(q1, q2, t): + // Garantir caminho mais curto + dot = q1.x*q2.x + q1.y*q2.y + q1.z*q2.z + q1.w*q2.w + + if (dot < 0): + q2 = -q2 + dot = -dot + + // Se muito próximos, usar lerp (otimização) + if (dot > 0.9995): + return normalize(lerp(q1, q2, t)) + + // Slerp padrão + theta = acos(dot) + sinTheta = sin(theta) + + w1 = sin((1-t) * theta) / sinTheta + w2 = sin(t * theta) / sinTheta + + return q1*w1 + q2*w2 + +EASE FUNCTIONS +-------------- + +Para transições mais naturais: + +smoothstep(t): + return t * t * (3 - 2*t) + +smootherstep(t): + return t * t * t * (t * (t * 6 - 15) + 10) + +easeInOut(t): + if (t < 0.5): + return 2 * t * t + else: + return 1 - pow(-2*t + 2, 2) / 2 + +INERTIAL BLENDING +----------------- + +Prevenir "pops" durante transições mantendo velocidade: + +inertialBlend(currentPose, targetPose, t, deltaTime): + // Calcular velocidade atual de cada bone + for each bone: + velocity = (bone.position - bone.previousPosition) / deltaTime + + // Blend posição + blendedPos = lerp(bone.position, targetPose.position, t) + + // Aplicar momentum + finalPos = blendedPos + velocity * (1-t) * deltaTime * dampingFactor + + // Atualizar bone + bone.position = finalPos + bone.previousPosition = bone.position + +SYNCHRONIZED BLENDING +--------------------- + +Alinhar fases de animações cíclicas: + +syncedBlend(anim1, anim2, t): + // Detectar fase de anim1 (0-1 no ciclo) + phase1 = (anim1.currentTime % anim1.cycleDuration) / anim1.cycleDuration + + // Sincronizar anim2 à mesma fase + anim2.currentTime = phase1 * anim2.cycleDuration + + // Agora fazer blend normal + return blend( + anim1.sample(anim1.currentTime), + anim2.sample(anim2.currentTime), + t + ) + + +================================================================================ +OTIMIZAÇÕES DE PERFORMANCE +================================================================================ + +LEVEL OF DETAIL (LOD) +--------------------- + +Ajustar qualidade baseado em distância da câmera: + +LOD 0 (High) - Distance < 10m: + - Update Rate: 60 FPS + - All bones updated + - Full blend space evaluation + - Look At enabled + - Inertial blending + +LOD 1 (Medium) - Distance 10-30m: + - Update Rate: 30 FPS + - Skip fingers/toes bones + - Simplified blend spaces + - Look At enabled + - Linear blending + +LOD 2 (Low) - Distance 30-60m: + - Update Rate: 15 FPS + - Only major bones (spine, limbs) + - No blend spaces (snap to nearest) + - No Look At + - Linear blending + +LOD 3 (Minimal) - Distance > 60m: + - Update Rate: 5 FPS + - Static pose or simple animation + - No blending + - No procedural adjustments + +POSE CACHING +------------ + +Reutilizar poses calculadas: + +cache = {} + +getPose(state, parameters): + cacheKey = hash(state, parameters) + + if (cacheKey in cache && !cache[cacheKey].dirty): + return cache[cacheKey].pose + + // Calcular pose + pose = evaluateState(state, parameters) + + cache[cacheKey] = { + pose: pose, + dirty: false, + timestamp: currentTime + } + + return pose + +Invalidação: + - Mudança de estado → marcar cache como dirty + - Timeout (1 frame) → limpar cache antigo + +EARLY-OUT OPTIMIZATION +---------------------- + +Pular cálculos desnecessários: + +evaluateLayer(layer): + // Se weight é zero, skip + if (layer.weight < 0.001): + return null + + // Se layer não afeta bones visíveis, skip + if (!layer.mask.intersects(visibleBones)): + return null + + // Continuar avaliação normal + return evaluateLayerFull(layer) + +SIMD VECTORIZATION +------------------ + +Processar múltiplos quaternions simultaneamente: + +// Processar 4 bones de uma vez usando SSE +__m128 qx = _mm_load_ps(&quaternions[i].x) +__m128 qy = _mm_load_ps(&quaternions[i].y) +__m128 qz = _mm_load_ps(&quaternions[i].z) +__m128 qw = _mm_load_ps(&quaternions[i].w) + +// Operações vetorizadas +__m128 dot = _mm_add_ps( + _mm_mul_ps(qx, qx), + _mm_add_ps( + _mm_mul_ps(qy, qy), + _mm_add_ps( + _mm_mul_ps(qz, qz), + _mm_mul_ps(qw, qw) + ) + ) +) + +MULTI-THREADING +--------------- + +Pipeline em fases: + +Thread Principal (Frame N): + 1. Coletar inputs + 2. Atualizar state machines + 3. Enfileirar jobs de blending + +Worker Threads (Frame N): + 4. Processar blend spaces + 5. Calcular blending de layers + 6. Aplicar look at procedural + +Thread Principal (Frame N+1): + 7. Aplicar poses finais ao skeleton + 8. Atualizar transforms + 9. Render + +Job System: + job = { + characterID, + stateMachinePtr, + inputData, + outputPoseBuffer + } + + jobQueue.enqueue(job) + workerThreads.process() + + +================================================================================ +DEBUG E VISUALIZATION +================================================================================ + +SKELETON RENDERING +------------------ + +Desenhar bones como linhas conectadas: + +drawSkeleton(skeleton): + for each bone in skeleton: + if (bone has parent): + drawLine( + bone.worldPosition, + bone.parent.worldPosition, + color: boneColor, + thickness: 2.0 + ) + + drawSphere( + bone.worldPosition, + radius: 0.05, + color: jointColor + ) + +Color Coding: + - White: Normal bones + - Red: Affected by current layer + - Green: Procedurally modified (Look At) + - Blue: IK targets + - Yellow: Root bone + +STATE MACHINE VISUALIZATION +---------------------------- + +Overlay na tela: + +Current State: Standing > Walking +Next State: Standing > Running +Transition Progress: [####------] 40% +Blend Weight: 0.4 + +Active Layers: + [0] Base Locomotion Weight: 1.00 [##########] + [1] Upper Body Aim Weight: 0.00 [ ] + [2] Look At Additive Weight: 1.00 [##########] + +Parameters: + movementSpeed: 3.2 m/s + strafeX: 0.0 + strafeY: 0.8 + +BLEND SPACE DEBUG +----------------- + +Visualizar posição em 2D grid: + +drawBlendSpace2D(blendSpace): + // Desenhar grid + drawGrid(bounds: -1 to 1, -1 to 1) + + // Desenhar samples + for each sample in blendSpace.samples: + drawCircle( + sample.position, + radius: 0.1, + color: sampleColor + ) + drawText(sample.animationName) + + // Desenhar posição atual + drawCross( + currentPosition, + size: 0.15, + color: red + ) + + // Desenhar triângulo ativo + drawTriangle( + activeTriangle.vertices, + color: yellow, + fill: false + ) + +PERFORMANCE PROFILER +-------------------- + +Métricas a coletar: + +Per-Character: + - Total animation time (ms) + - State machine update (ms) + - Blend space evaluation (ms) + - Layer blending (ms) + - Procedural adjustments (ms) + - Skeleton update (ms) + +Global: + - Characters in LOD 0/1/2/3 + - Cache hit rate (%) + - Total bones updated + - Jobs queued/processed + +Display: + Animation System: 2.3ms (3.8% of frame) + - State Machines: 0.4ms + - Blending: 1.2ms + - Procedural: 0.5ms + - Skeleton: 0.2ms + + LOD Distribution: + High: 1 character + Medium: 3 characters + Low: 8 characters + Minimal: 12 characters + + Cache Hit Rate: 87% + + +================================================================================ +CONFIGURAÇÃO E TUNING +================================================================================ + +PARÂMETROS PRINCIPAIS +--------------------- + +Locomotion: + walkSpeed: 2.5 m/s + runSpeed: 6.0 m/s + strafeSpeed: 3.0 m/s + acceleration: 8.0 m/s² + deceleration: 12.0 m/s² + +Transitions: + idleToWalkBlend: 0.2 s + walkToRunBlend: 0.3 s + runToIdleBlend: 0.3 s + standingToAimBlend: 0.25 s + aimToStandingBlend: 0.3 s + +Look At: + smoothSpeed: 10.0 + horizontalLimit: 90° + verticalLimit: 60° + spine1Weight: 0.15 + spine2Weight: 0.20 + spine3Weight: 0.25 + neckWeight: 0.25 + headWeight: 0.15 + +Body Rotation: + activationThreshold: 45° + deactivationThreshold: 30° + deadzone: 10° + stiffness: 5.0 + damping: 0.7 + maxAngularVelocity: 360°/s + +Performance: + lod0Distance: 10.0 m + lod1Distance: 30.0 m + lod2Distance: 60.0 m + lod0UpdateRate: 60 FPS + lod1UpdateRate: 30 FPS + lod2UpdateRate: 15 FPS + lod3UpdateRate: 5 FPS + +EXEMPLO DE ARQUIVO JSON +------------------------ + +{ + "animationController": { + "locomotion": { + "walkSpeed": 2.5, + "runSpeed": 6.0, + "strafeSpeed": 3.0, + "acceleration": 8.0 + }, + "transitions": { + "idleToWalk": 0.2, + "walkToRun": 0.3, + "runToIdle": 0.3, + "standingToAim": 0.25, + "aimToStanding": 0.3 + + + + }, + "lookAt": { + "enabled": true, + "smoothSpeed": 10.0, + "limits": { + "horizontal": 90, + "vertical": 60 + }, + "chain": [ + {"bone": "Spine1", "weight": 0.15}, + {"bone": "Spine2", "weight": 0.20}, + {"bone": "Spine3", "weight": 0.25}, + {"bone": "Neck", "weight": 0.25}, + {"bone": "Head", "weight": 0.15} + ] + }, + "bodyRotation": { + "enabled": true, + "activationThreshold": 45, + "deactivationThreshold": 30, + "stiffness": 5.0, + "damping": 0.7 + }, + "layers": [ + { + "name": "BaseLocomotion", + "priority": 0, + "weight": 1.0, + "blendMode": "override", + "boneMask": "fullBody" + }, + { + "name": "UpperBodyAim", + "priority": 1, + "weight": 0.0, + "blendMode": "blend", + "boneMask": "upperBody" + }, + { + "name": "LookAt", + "priority": 2, + "weight": 1.0, + "blendMode": "additive", + "boneMask": "spine" + } + ] + } +} + + +================================================================================ +ORDEM DE IMPLEMENTAÇÃO +================================================================================ + +FASE 1: FUNDAÇÃO (Dias 1-2) +--------------------------- + +Prioridade Máxima: + +1. Estrutura de dados básica: + - Skeleton class + - Bone class + - Pose class (array de transforms) + - AnimationClip class + +2. Sistema de Quaternions: + - Operações básicas (multiply, inverse, conjugate) + - Slerp implementation + - Conversão Euler ↔ Quaternion + +3. Animation Playback básico: + - Carregar .fbx animations + - Sample pose em tempo T + - Apply pose to skeleton + +4. State Machine simples: + - Estados: Idle, Walk, Run + - Transições com blend linear + - Teste com 3 animações básicas + +Resultado Esperado: + Personagem transita entre idle, walk e run com blending básico + + +FASE 2: BLEND SPACES (Dias 3-4) +-------------------------------- + +Prioridade Alta: + +5. Blend Space 1D: + - Implementar interpolação linear entre samples + - Testar com idle → walk → run baseado em velocity + +6. Blend Space 2D: + - Implementar triangulação Delaunay + - Calcular coordenadas baricêntricas + - Testar com 4 samples (forward, back, left, right) + +7. Melhorar Input System: + - Capturar WASD smooth (com aceleração) + - Calcular velocity vector + - Feed para blend spaces + +Resultado Esperado: + Movimento em 8 direções fluído com interpolação suave + + +FASE 3: AIM MODE E STRAFE (Dias 5-6) +------------------------------------- + +Prioridade Alta: + +8. Implementar Aim Mode: + - Toggle com RMB + - State: Aiming com sub-states + - Usar YBot_Rifle_Aiming_Idle + +9. Strafe Blend Space: + - 2D blend space com animações strafe + - Camera-relative movement + - Testar 8 direções + +10. Transições Standing ↔ Aiming: + - Usar animações Down_To_Aim e Aim_To_Down + - Blend suave (0.25s) + +Resultado Esperado: + Entrar/sair de aim mode fluido, movimento strafe em todas direções + + +FASE 4: LOOK AT SYSTEM (Dias 7-8) +---------------------------------- + +Prioridade Alta: + +11. Identificar bones no skeleton: + - Mapear Spine1, Spine2, Spine3, Neck, Head + - Criar cadeia de Look At + +12. Implementar Distributed Rotation: + - Calcular ângulo câmera vs personagem + - Distribuir rotação por pesos (15/20/25/25/15) + - Aplicar limites (±90° horizontal, ±60° vertical) + +13. Integrar Look At com Aim Mode: + - Ativar durante aim + - Smooth interpolation (10.0 speed) + - Testar olhar em todas direções + +Resultado Esperado: + Personagem olha para direção da câmera naturalmente durante aim + + +FASE 5: BODY ROTATION (Dias 9-10) +---------------------------------- + +Prioridade Média: + +14. Hysteresis Pattern: + - Implementar thresholds (45° ativa, 30° desativa) + - Deadzone de ±10° + +15. Spring-Damper System: + - Rotação suave do corpo + - Parâmetros: stiffness 5.0, damping 0.7 + - Max angular velocity 360°/s + +16. Foot Pivot Detection: + - Detectar quando disparar pivot + - Sincronizar com foot plant + +Resultado Esperado: + Corpo rotaciona naturalmente quando câmera ultrapassa limites + + +FASE 6: ANIMATION LAYERS (Dias 11-12) +-------------------------------------- + +Prioridade Média: + +17. Sistema de Bone Masks: + - Implementar bitset para máscaras + - Criar máscaras: FullBody, UpperBody, LowerBody + +18. Layer Blending: + - Override mode + - Blend mode + - Additive mode + +19. Configurar Layers: + - Layer 0: Base Locomotion + - Layer 1: Upper Body Aim (quando aiming) + - Layer 2: Look At Additive + +Resultado Esperado: + Upper body pode aim enquanto lower body faz locomotion diferente + + +FASE 7: POLISH E OTIMIZAÇÃO (Dias 13-14) +----------------------------------------- + +Prioridade Média-Baixa: + +20. Inertial Blending: + - Manter velocidade durante transições + - Eliminar "pops" visíveis + +21. Synchronized Blending: + - Phase matching para walk cycles + - Smooth transitions entre velocidades + +22. LOD System: + - Distance-based LOD + - Throttle update rates + +Resultado Esperado: + Transições imperceptíveis, performance otimizada + + +FASE 8: DEBUG TOOLS (Dias 15-16) +--------------------------------- + +Prioridade Baixa mas Importante: + +23. Skeleton Visualization: + - Desenhar bones e joints + - Color coding por layer + +24. State Machine Debug: + - Overlay com estado atual + - Blend weights visuais + +25. Profiling: + - Timers por sistema + - LOD distribution + - Cache hit rate + +Resultado Esperado: + Ferramentas para diagnosticar e tunar sistema + + +================================================================================ +CHECKLIST DE QUALIDADE +================================================================================ + +FLUIDEZ VISUAL +-------------- +[ ] Nenhum "pop" visível em transições +[ ] Animações ciclo sem quebras +[ ] Blend entre estados imperceptível +[ ] Velocidade de animação match velocidade real do personagem +[ ] Pés não deslizam no chão (foot sliding) + +RESPONSIVIDADE +--------------- +[ ] Input refletido em < 100ms +[ ] Pode cancelar animações longas +[ ] Transição para aim mode instantânea (< 0.25s) +[ ] Mudança de direção suave mas responsiva +[ ] Buffer de input durante transições + +NATURALIDADE +------------- +[ ] Rotações distribuídas (não só head/neck) +[ ] Momentum preservado em transições +[ ] Corpo rotaciona naturalmente com câmera +[ ] Look at limits respeitam anatomia +[ ] Variação sutil (breathing, idle sway) + +PERFORMANCE +----------- +[ ] 60 FPS com 1 personagem high LOD +[ ] 60 FPS com 10 personagens (mix de LODs) +[ ] LOD system funcionando (< 30m = medium LOD) +[ ] Cache hit rate > 80% +[ ] Multi-threading sem race conditions + +CONFIGURABILIDADE +----------------- +[ ] Parâmetros em arquivo JSON +[ ] Hot-reload de configuração +[ ] Designers podem tunar sem código +[ ] Debug tools funcionais +[ ] Profiling disponível + +PREPARAÇÃO FUTURA +------------------ +[ ] Arquitetura suporta IK (bones, chains) +[ ] Sistema de layers extensível +[ ] Additive animations funcionando +[ ] Skeleton hierarquia correta +[ ] Forward kinematics implementado + + +================================================================================ +MÉTRICAS DE SUCESSO +================================================================================ + +Objetivos Mensuráveis: + +1. Fluidez: + - Zero frames com descontinuidade de pose > 10cm + - Transition blend time < 0.3s para 95% das transições + +2. Responsividade: + - Input latency < 100ms (3-6 frames @ 60fps) + - State change reflection < 2 frames + +3. Performance: + - 60 FPS estável com 1 character high LOD + - < 2.5ms total animation system time + - LOD 0: < 1.5ms per character + - LOD 1: < 0.8ms per character + - LOD 2: < 0.3ms per character + +4. Qualidade Visual: + - Look at rotation imperceptível em movimento + - Body rotation triggers não visíveis + - Foot planting 100% do tempo + - Nenhum gimbal lock visível + +5. Extensibilidade: + - Adicionar novo estado em < 30 min + - Adicionar nova animação em < 5 min + - Configurar novo layer em < 15 min + - Adicionar IK solver sem refactor + + +================================================================================ +RECURSOS ADICIONAIS +================================================================================ + +REFERÊNCIAS TÉCNICAS +--------------------- + +GTA V (RAGE Engine): + - Transition matching com phase synchronization + - Multi-layer body part blending + - Lazy follow camera system + - Context-aware animation selection + +The Last of Us (Naughty Dog Engine): + - Motion matching database + - Trajectory prediction + - Dynamic obstacle avoidance + - Emotional state modulation + +Unreal Engine: + - Anim Blueprint visual system + - Layered Blend Per Bone + - Aim Offset blend spaces + - Control Rig for procedural + +Unity: + - Animator State Machine + - Blend Trees hierarchy + - Avatar Masking + - Humanoid retargeting + +PAPERS E ARTIGOS +---------------- + +"Motion Matching and The Road to Next-Gen Animation" - Ubisoft (2016) +"Learned Motion Matching" - Holden et al. (2020) +"Quaternion Slerp vs Nlerp" - Jon Blow +"Animation Layering in AAA Games" - GDC Talks +"IK Solvers Comparison" - Two-Bone vs FABRIK vs CCD + + +================================================================================ +NOTAS FINAIS +================================================================================ + +Este documento fornece uma base sólida para implementar um sistema de +animação de nível AAA. A ordem de implementação é sugerida para obter +resultados visíveis rapidamente enquanto constrói fundação sólida. + +Lembre-se: +- Começar simples, iterar para complexidade +- Testar cada fase antes de avançar +- Manter código modular e extensível +- Priorizar qualidade visual sobre features +- Otimizar apenas quando necessário (profile first) + +O sistema está preparado para expansão futura com: +- IK (Inverse Kinematics) +- Motion Matching +- Procedural Adjustments +- Hit Reactions +- Contextual Animations + +Boa implementação! + +================================================================================ \ No newline at end of file diff --git a/animation_system.md b/animation_system.md new file mode 100644 index 00000000..66e71ddd --- /dev/null +++ b/animation_system.md @@ -0,0 +1,303 @@ +# Prompt Técnico: Sistema de Animação Procedural AAA + +## Objetivo Central +Desenvolver sistema de animação procedural comparável a títulos AAA (GTA V, The Last of Us, Arc Raiders) com foco em fluidez, naturalidade e performance, preparado para expansão futura com IK e motion matching. + +## Fundamentos Teóricos Essenciais + +### 1. Teoria de State Machines Hierárquicas +- **Conceito de Sub-State Machines**: Estados complexos contêm suas próprias máquinas de estado internas +- **Herança de Contexto**: Estados filhos herdam propriedades e transições do estado pai +- **Prioridade de Transições**: Sistema de override onde transições mais específicas têm precedência +- **State Layering**: Múltiplas máquinas de estado operando simultaneamente em diferentes níveis de abstração + +### 2. Matemática de Interpolação e Blending + +#### Quaternion Slerp (Spherical Linear Interpolation) +- **Fundamento**: Interpolação na superfície de uma hiperesfera 4D para rotações suaves +- **Vantagem sobre Euler**: Elimina gimbal lock e produz caminhos mais curtos +- **Otimização**: Usar Nlerp (normalized lerp) quando ângulo < 10° para performance +- **Double Cover Problem**: Sempre escolher o caminho mais curto entre quaternions (dot product check) + +#### Blend Space Triangulation (Delaunay) +- **Conceito**: Dividir espaço 2D em triângulos para interpolação baricêntrica +- **Algoritmo**: Dado ponto P dentro de triângulo ABC, calcular pesos (α, β, γ) onde α+β+γ=1 +- **Extrapolação**: Quando ponto está fora dos samples, projetar no triângulo mais próximo +- **Caching**: Manter último triângulo usado como hint para próxima busca (coerência temporal) + +#### Cross-fade Quality +- **Linear Blending**: Simples mas pode causar "dead zones" (perda de energia) +- **Synchronized Blending**: Alinhar fases de animações cíclicas antes de interpolar +- **Inertial Blending**: Manter velocidade angular/linear durante transição (evita pops) +- **Ease Functions**: Usar curvas sigmoidais (smoothstep, smootherstep) para transições naturais + +### 3. Sistemas de Máscaras de Bones + +#### Representações Eficientes +- **Bitset Representation**: Cada bone é um bit, operações são AND/OR bitwise +- **Hierarchical Masks**: Máscaras se propagam na hierarquia do esqueleto +- **Soft Masks**: Pesos graduais (0-1) ao invés de binário para borders suaves +- **Precomputed Masks**: Calcular máscaras comuns em tempo de inicialização + +#### Blending Multi-Layer +- **Override Mode**: Substituição completa (peso 1.0 = 100% nova pose) +- **Additive Mode**: Delta aplicado sobre base (pose_final = base + delta * weight) +- **Blend Mode**: Interpolação linear (pose_final = lerp(base, overlay, weight)) +- **Order of Operations**: Aplicar layers em ordem de prioridade crescente + +### 4. Look At e Aim Offset + +#### Distributed Rotation Algorithm +- **Princípio**: Distribuir rotação total por múltiplos bones para naturalidade +- **Peso por Bone**: Baseado em mobilidade anatômica real (cervical > torácica > lombar) +- **Constraint Cone**: Cada bone tem cone de rotação máxima permitida +- **Damping**: Aplicar força restauradora proporcional ao desvio do centro + +#### Aim Offset como Pose Correction +- **Conceito**: Aim offset é delta aditivo, não pose absoluta +- **Reference Pose**: Sempre partir de pose neutra (olhando para frente) +- **Decomposição**: Separar rotação horizontal e vertical para interpolação independente +- **Clamping Strategies**: Limitar no espaço de entrada (ângulos) vs espaço de saída (rotações) + +### 5. Torso Rotation e Body Orientation + +#### Hysteresis Pattern +- **Conceito**: Ter thresholds diferentes para ativar/desativar comportamento (evita flickering) +- **Deadzone**: Região onde não há mudança (estabilidade) +- **Attack/Release**: Velocidades diferentes para iniciar vs terminar rotação + +#### Lazy Follow Algorithm +- **Spring-Damper System**: Torso segue câmera como massa-mola +- **Stiffness**: Quão rápido corpo reage à mudança de direção +- **Damping**: Prevenir overshooting e oscilações +- **Max Angular Velocity**: Limitar velocidade de rotação para realismo + +#### Foot Pivot Detection +- **Heurística**: Se ângulo > threshold e velocidade < epsilon, disparar pivô +- **Transition Timing**: Sincronizar com foot plant na animação para suavidade +- **Blend Out**: Misturar gradualmente nova orientação enquanto pé está plantado + +### 6. Strafe e Directional Movement + +#### 8-Directional Blending +- **Input Mapping**: Converter input analógico para espaço (forward/right) normalizado +- **Radial Blending**: Usar ângulo como parâmetro principal, magnitude como secundário +- **Diagonal Synthesis**: Interpolar entre cardinais adjacentes ao invés de ter animações diagonais explícitas +- **Speed Warping**: Ajustar playback rate para match entre velocidade de animação e movimento real + +#### Camera-Relative Strafe +- **Reference Frame**: Movimento sempre relativo à câmera, não ao personagem +- **Decoupling**: Separar direção de movimento de direção que personagem olha +- **Smooth Transitions**: Quando sair de strafe, blender gradualmente para orientação de movimento +- **Maintained Momentum**: Preservar velocidade vetorial durante mudança de modo + +### 7. Animation Layering Architecture + +#### Additive Animation Theory +- **Conceito**: Animação aditiva = diferença entre pose animada e pose de referência +- **Extraction**: ref_pose (geralmente T-pose ou primeiro frame) armazenada separadamente +- **Application**: final_pose = base_pose + (additive_pose - ref_pose) * weight +- **Advantages**: Permite combinar múltiplas correções pequenas + +#### Layer Composition Order +- **Bottom-Up Evaluation**: Processar layers da base para o topo +- **Early-Out Optimization**: Se layer tem peso 0, skip completamente +- **Partial Skeleton Updates**: Só computar bones afetados por cada layer +- **Deferred Blending**: Acumular operações e executar uma vez ao final + +### 8. Performance e Otimização + +#### Pose Caching Strategy +- **Conceito**: Poses intermediárias podem ser reutilizadas em múltiplos frames +- **Invalidation**: Detectar quando cache precisa ser limpo (mudança de estado, input) +- **Granularity**: Cachear por layer, por blend space, por state +- **Memory vs Speed Trade-off**: Mais cache = menos CPU mas mais RAM + +#### LOD (Level of Detail) Heuristics +- **Distance-based**: Quanto mais longe, menor update rate e menos bones +- **Importance Scoring**: Personagem principal sempre high LOD, NPCs variam +- **Bone Reduction**: Remover bones não essenciais (fingers, toes) em LODs baixos +- **Update Rate Throttling**: High LOD = 60fps, Medium = 30fps, Low = 15fps + +#### SIMD Vectorization +- **Batch Processing**: Processar 4 quaternions simultâneos (SSE/AVX) +- **Structure of Arrays**: Separar x,y,z,w em arrays paralelos para vectorização +- **Aligned Memory**: Garantir alinhamento de 16 bytes para SIMD +- **Horizontal Operations**: Minimizar soma/redução cross-lane (são lentas) + +#### Multi-threading Patterns +- **Phase Separation**: Input gathering → State update → Pose blending → Application +- **Job System**: Dividir skeleton updates entre workers (character = job unit) +- **Lock-free Design**: Usar atomic operations e double buffering ao invés de mutexes +- **Temporal Coherence**: Usar resultado do frame anterior como hint + +### 9. Transition Quality + +#### Motion Matching Lite +- **Conceito**: Encontrar melhor ponto de entrada na animação target baseado em pose atual +- **Feature Vector**: Posição de joints chave + velocidades como assinatura de pose +- **Distance Metric**: Weighted sum de diferenças de posição/rotação +- **Search Window**: Limitar busca a intervalos válidos da animação (não no meio de keyframes críticos) + +#### Inertial Blending +- **Problema**: Transições abruptas criam "pops" visíveis +- **Solução**: Calcular velocidade de cada joint e mantê-la durante blend +- **Implementation**: velocity = (current_pos - previous_pos) / dt +- **Decay**: Aplicar damping gradual para convergir suavemente à nova animação + +#### Synchronized Transitions +- **Phase Matching**: Alinhar walk cycles pela fase (heel strike to heel strike) +- **Time Warping**: Acelerar/desacelerar sutilmente para sincronizar momentos chave +- **Event-Based Triggers**: Esperar por "notification" na animação (foot plant, hand reach, etc) +- **Predictive Blending**: Começar transição antes do trigger para compensar blend time + +### 10. Root Motion + +#### Extraction Methods +- **In-place vs Locomotion**: Animações podem ter movimento no root bone ou não +- **Velocity Extraction**: Derivar velocidade a partir de deltas de posição frame-a-frame +- **Rotation Extraction**: Extrair yaw do root para steering, manter pitch/roll na animação +- **Gravity Separation**: Separar movimento Y (gravidade) de movimento XZ (locomoção) + +#### Application Strategies +- **Full Root Motion**: Movimento vem 100% da animação (cinemático) +- **Partial Root Motion**: Blend entre animação e input physics (mais controle) +- **Warping**: Ajustar root motion para match destino desejado sem alterar animação +- **Prediction**: Extrapolar trajetória futura para sistemas de pathfinding + +### 11. Preparação para IK + +#### Forward Kinematics Foundation +- **Conceito**: Propagar transformações do root até end effectors +- **Local vs World Space**: Cada bone tem transform local ao parent +- **Accumulation**: World transform = parent_world * local +- **Dirty Flag Propagation**: Marcar hierarquia como "needs update" eficientemente + +#### Two-Bone IK (FABRIK simplificado) +- **Use Case**: Braços, pernas (shoulder-elbow-hand, hip-knee-foot) +- **Law of Cosines**: Resolver triângulo formado por upper bone, lower bone, distance to target +- **Pole Vector**: Definir plano onde cotovelo/joelho deve ficar (evita twist) +- **Constraints**: Limitar ângulos para evitar hiperextensão + +#### Full-Body IK Considerations +- **Chain Definition**: Identificar cadeias cinemáticas (spine, arms, legs) +- **Priority System**: Alguns effectors têm prioridade sobre outros (hands > elbows) +- **Iterative Refinement**: Múltiplas passadas para convergir solução +- **Soft Constraints**: Permitir desvio se constraint impossível (graceful degradation) + +### 12. Data-Driven Configuration + +#### Serialization Requirements +- **Human-Readable**: JSON/YAML para designers editarem sem programar +- **Hot-Reload**: Detectar mudanças em arquivo e recarregar em runtime +- **Validation**: Checar consistência (references válidas, ranges corretos) +- **Versioning**: Suportar múltiplas versões do schema para compatibilidade + +#### Parametrization Philosophy +- **Exposed Parameters**: O que designers precisam tunar (blend times, thresholds, weights) +- **Hidden Complexity**: Algoritmos complexos ficam em código, não em config +- **Sensible Defaults**: Sistema funciona razoavelmente sem configuração +- **Override Hierarchy**: Defaults globais < per-character < per-instance + +### 13. Debug e Visualization + +#### Essential Debug Features +- **Skeleton Rendering**: Desenhar bones e joints como linhas/esferas +- **State Visualization**: Mostrar estado atual, transições ativas, blend weights +- **Blend Space Debug**: Plotar posição atual em 2D grid +- **Bone Highlighting**: Colorir bones por layer, mask, ou modificação +- **Trajectory Prediction**: Desenhar caminho futuro baseado em velocidade atual + +#### Profiling Strategies +- **Per-Character Timing**: Quanto tempo cada character consome em animation +- **Per-Layer Breakdown**: Identificar layers mais caros +- **Cache Hit Rate**: Quantas vezes poses cacheadas são reutilizadas +- **LOD Distribution**: Quantos characters em cada nível de LOD + +## Heurísticas Críticas para Qualidade AAA + +### Naturalidade +1. **Nenhuma rotação deve ser instantânea**: Sempre interpolar, mesmo que rápido +2. **Distribuir movimento**: Nunca rotacionar apenas um bone, envolver vizinhos +3. **Respeitar física**: Momentum deve ser preservado, não violado +4. **Variação sutil**: Adicionar noise procedural leve para evitar robótica + +### Responsividade +1. **Input buffering**: Aceitar input durante transição, executar quando possível +2. **Canceling**: Permitir cancelar animações longas com animações de alta prioridade +3. **Predictive blending**: Antecipar intenção do jogador baseado em input recente +4. **Latency hiding**: Começar feedback visual imediatamente, mesmo se gameplay atrasado + +### Performance +1. **Coerência temporal**: Frame N+1 é similar a frame N, use isso para optimizar +2. **Culling agressivo**: Se não está visível, não calcular +3. **Batch processing**: Agrupar operações similares para melhor cache usage +4. **Lazy evaluation**: Só computar quando resultado é efetivamente usado + +### Escalabilidade +1. **Modularidade**: Cada sistema deve funcionar independentemente +2. **Graceful degradation**: Se recurso não disponível, ter fallback razoável +3. **Data-driven**: Lógica em código, parâmetros em dados +4. **Extensibility points**: Permitir injetar comportamento customizado sem modificar core + +## Conceitos de Engines Comerciais para Integrar + +### Unreal Engine Anim Blueprint +- **Node Graph Paradigm**: Fluxo de dados visual, não código imperativo +- **Cached Poses**: Reutilizar resultado de sub-graphs caros +- **State Machine Aliasing**: Múltiplos estados podem compartilhar mesma animação +- **Anim Notify System**: Eventos sincronizados com timeline de animação + +### Unity Animator +- **Any State Transitions**: Estado especial que pode transitar de qualquer lugar +- **Sub-State Machines**: Encapsular complexidade, expor só interface necessária +- **Blend Trees**: Estrutura hierárquica de blend spaces (trees dentro de trees) +- **Avatar Masking**: Retargeting de animações entre rigs diferentes + +### RAGE Engine (GTA/RDR) +- **Context-Aware Transitions**: Detectar ambiente e escolher transição apropriada +- **Partial Body IK**: Aplicar IK só em membros necessários +- **Dynamic Reachability**: Calcular se personagem consegue alcançar alvo antes de iniciar animação +- **Procedural Overlays**: Adicionar reações (stumble, flinch) sobre animação base + +### Naughty Dog (The Last Of Us) +- **Motion Matching Database**: Buscar melhor animação baseado em contexto completo +- **Trajectory Prediction**: Planejar caminho futuro e escolher animações que facilitam +- **Dynamic Obstacles**: Ajustar movimento proceduralmente para evitar colisões +- **Emotional States**: Modular animações baseado em estado emocional do personagem + +## Ordem de Implementação Sugerida + +### Fundação (Mais Importante) +1. Sistema de Quaternion robusto com todas operações necessárias +2. State Machine genérica com suporte a hierarquia e transições +3. Skeleton e Pose como estruturas de dados fundamentais +4. Sistema de blending básico (linear interpolation) + +### Camada Intermediária +5. Blend Spaces 1D e 2D com triangulação +6. Sistema de máscaras de bones e layers +7. Animation clip playback com sampling correto +8. Root motion extraction e application + +### Features Avançadas +9. Look At controller com distribuição de rotação +10. Torso rotation com hysteresis +11. Strafe blending com camera-relative +12. Transition quality (phase matching, inertial blending) + +### Polish e Otimização +13. LOD system com distance-based switching +14. Multi-threading do pipeline de animação +15. Debug visualization e profiling tools +16. Preparação arquitetural para IK futuro + +## Métricas de Sucesso + +- **Fluidez Visual**: Nenhum "pop" ou descontinuidade visível em transições +- **Responsividade**: Input refletido em animação em < 100ms +- **Performance**: Manter 60fps com 10+ personagens animados em high LOD +- **Naturalidade**: Animações indistinguíveis de motion capture real +- **Configurabilidade**: Designers podem ajustar comportamento sem tocar código + +Este sistema deve ser a fundação para um character controller de qualidade AAA, comparável aos melhores jogos da indústria. \ No newline at end of file diff --git a/apps/MathUtils.h b/apps/MathUtils.h deleted file mode 100644 index 66cea2db..00000000 --- a/apps/MathUtils.h +++ /dev/null @@ -1,45 +0,0 @@ -#pragma once - -#include -#include - -namespace Math { -/// Normalizes an angle to the [-180, 180] degree range -inline float NormalizeAngle(float angle) { - angle = std::fmod(angle + 180.0f, 360.0f); - if (angle < 0.0f) angle += 360.0f; - return angle - 180.0f; -} - -/// Interpolates between two yaw angles taking the shortest rotational path -/// @param currentYaw Current angle in degrees -/// @param targetYaw Target angle in degrees -/// @param t Interpolation factor [0, 1] -/// @return Interpolated angle in degrees -inline float InterpolateYaw(float currentYaw, float targetYaw, float t) { - t = glm::clamp(t, 0.0f, 1.0f); - - currentYaw = NormalizeAngle(currentYaw); - targetYaw = NormalizeAngle(targetYaw); - - float diff = targetYaw - currentYaw; - - // // Take shortest path - // if (diff > 180.0f) diff -= 360.0f; - // if (diff < -180.0f) diff += 360.0f; - - return currentYaw + diff * t; -} - -/// Calculates yaw angle from a direction vector (assumes forward is -Z) -/// @param x X component of direction -/// @param z Z component of direction -/// @return Yaw angle in degrees -inline float CalculateYawFromDirection(float x, float z) { - // Use std::atan2 for robust angle calculation - // We use (-x, -z) to match the coordinate system where -Z is 0 degrees (Forward) - // and +X is -90 degrees (Right). - float angle = std::atan2(x, z); - return glm::degrees(angle); -} -} // namespace Math diff --git a/apps/animation_test/CMakeLists.txt b/apps/animation_test/CMakeLists.txt new file mode 100644 index 00000000..ae1bd8f4 --- /dev/null +++ b/apps/animation_test/CMakeLists.txt @@ -0,0 +1,40 @@ +cmake_minimum_required(VERSION 3.5) + +add_executable(animation_test + src/main.cpp + src/layers/AnimationTestLayer.h + src/layers/AnimationTestLayer.cpp + src/components/AdvancedCharacterAnimator.h + src/components/AdvancedCharacterAnimator.cpp +) + +set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$:Debug>") +set_property(TARGET animation_test PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$:Debug>DLL") + +target_link_libraries(animation_test PUBLIC simple_engine) + +target_compile_definitions(animation_test PUBLIC PROJECT_SOURCE_DIR="${CMAKE_SOURCE_DIR}") + +set(ASSETS_SOURCE_DIR "${CMAKE_SOURCE_DIR}/assets") + +if (EXISTS "${ASSETS_SOURCE_DIR}") + file(GLOB_RECURSE SHADER_FILES + "${ASSETS_SOURCE_DIR}/shaders/*.vert" + "${ASSETS_SOURCE_DIR}/shaders/*.frag" + ) + + add_custom_target(copy_assets_animation_test ALL DEPENDS ${SHADER_FILES}) + + add_custom_command( + TARGET copy_assets_animation_test + COMMAND ${CMAKE_COMMAND} -E echo "Assets changed, copying to binary dir..." + COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_CURRENT_BINARY_DIR}/assets" + COMMAND ${CMAKE_COMMAND} -E copy_directory "${ASSETS_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}/assets" + COMMENT "Copying assets directory for animation_test" + VERBATIM + ) + + add_dependencies(animation_test copy_assets_animation_test) +else () + message(WARNING "Assets dir not found: ${ASSETS_SOURCE_DIR}") +endif () diff --git a/apps/animation_test/src/components/AdvancedCharacterAnimator.cpp b/apps/animation_test/src/components/AdvancedCharacterAnimator.cpp new file mode 100644 index 00000000..93540387 --- /dev/null +++ b/apps/animation_test/src/components/AdvancedCharacterAnimator.cpp @@ -0,0 +1,1247 @@ +#include "AdvancedCharacterAnimator.h" + +#include "engine/ecs/SimpleComponents.h" +#include "engine/ecs/SkinnedModelComponent.h" +#include "engine/ecs/AnimatorComponent.h" +#include "engine/animation/AnimationManager.h" +#include "engine/animation/SkinnedModelManager.h" +#include "engine/gameplay/Character.h" +#include "engine/gameplay/PlayerController.h" +#include "engine/input/InputManager.h" +#include "engine/input/MouseCodes.h" +#include "engine/input/KeyCodes.h" +#include "engine/input/GamepadCodes.h" +#include "engine/debug/DebugRenderer.h" +#include "engine/ui/native/world/WorldSpaceUIComponent.h" +#include "engine/ui/native/world/WorldSpaceUIElement.h" + +#include + + +namespace AnimationTest { + +void AdvancedCharacterAnimator::Awake() { +} + +void AdvancedCharacterAnimator::Start() { + if (!LoadModel()) { + SE_LOG_ERROR("[AdvancedCharacterAnimator] Failed to load model"); + return; + } + + // Configure Character's model yaw offset based on visual rotation + // This ensures physics rotation matches visual appearance + if (auto* character = GetEntity().FindComponent()) { + character->GetMovementConfig().modelYawOffset = config_.modelRotation.y; + } + + SetupAnimator(); + SetupBlendSpaces(); + SetupAimOffset(); + SetupLayers(); + SetupLookAt(); + SetupBodyRotation(); + SetupRifle(); + + // Log all bones for debugging (one time at start) + if (modelData_) { + SE_LOG_INFO("[AdvancedCharacterAnimator] === BONE LIST ({} bones) ===", modelData_->Bones.size()); + for (size_t i = 0; i < modelData_->Bones.size(); ++i) { + const auto& bone = modelData_->Bones[i]; + SE_LOG_INFO(" [{}] {} (parent: {})", i, bone.Name, bone.ParentIndex); + } + SE_LOG_INFO("[AdvancedCharacterAnimator] === END BONE LIST ==="); + } + + SE_LOG_INFO("[AdvancedCharacterAnimator] Initialized successfully"); +} + +void AdvancedCharacterAnimator::Update(float dt) { + if (!modelData_ || !animatorComp_) { + return; + } + + ProcessInput(); + UpdateLocomotion(dt); + UpdateAiming(dt); + UpdateLayers(dt); + UpdateLookAt(dt); + UpdateBodyRotation(dt); + ApplyFinalPose(); + + // Update rifle attachment (position follows right hand bone) + UpdateRifleAttachment(); + + // Apply procedural look-at for upper body in aim mode + if (currentMode_ == LocomotionMode::Aiming) { + ApplyProceduralUpperBodyLookAt(); + } + + // Debug bone visualization + if (debugDrawBones_) { + DebugDrawBones(); + } + + // Update animation time + animationTime_ += dt; +} + +bool AdvancedCharacterAnimator::LoadModel() { + auto skinnedModel = se::SkinnedModelManager::Load(config_.modelPath); + if (!skinnedModel) { + SE_LOG_ERROR("[AdvancedCharacterAnimator] Failed to load model: {}", config_.modelPath); + return false; + } + + // Create visual entity as child + visualEntity_ = GetScene()->CreateEntity("CharacterModel"); + visualEntity_.SetParent(GetEntity()); + + // Apply transform corrections + auto& transform = visualEntity_.GetComponent(); + transform.SetScale(config_.modelScale); + transform.SetRotation(config_.modelRotation); + transform.SetPosition(config_.modelOffset); + + // Add skinned model component + visualEntity_.AddComponent(skinnedModel); + modelData_ = skinnedModel->GetModelData(); + + // Initialize poses with bone count + size_t boneCount = modelData_->Bones.size(); + basePose_.Resize(boneCount); + aimPose_.Resize(boneCount); + strafePose_.Resize(boneCount); + finalPose_.Resize(boneCount); + + SE_LOG_INFO("[AdvancedCharacterAnimator] Loaded model with {} bones", boneCount); + return true; +} + +void AdvancedCharacterAnimator::SetupAnimator() { + // Add animator component to visual entity + auto& animComp = visualEntity_.AddComponent(); + animComp.Init(modelData_); + animatorComp_ = &animComp; + + // Load animation clips + idleClip_ = se::AnimationManager::Load(config_.idleAnimPath); + walkClip_ = se::AnimationManager::Load(config_.walkAnimPath); + jogClip_ = se::AnimationManager::Load(config_.jogAnimPath); + aimIdleClip_ = se::AnimationManager::Load(config_.aimIdleAnimPath); + + if (!idleClip_) { + SE_LOG_WARN("[AdvancedCharacterAnimator] Failed to load idle animation"); + } + if (!walkClip_) { + SE_LOG_WARN("[AdvancedCharacterAnimator] Failed to load walk animation"); + } + if (!jogClip_) { + SE_LOG_WARN("[AdvancedCharacterAnimator] Failed to load jog animation"); + } + + // Start with idle + if (idleClip_) { + animComp.Play(idleClip_, true); + } +} + +void AdvancedCharacterAnimator::SetupBlendSpaces() { + // 1D Locomotion blend space: Idle → Walk → Run based on velocity + locomotionBlendSpace_ = std::make_unique("Locomotion"); + locomotionBlendSpace_->SetBounds(0.0f, 8.0f); + + if (idleClip_) locomotionBlendSpace_->AddSample(idleClip_, 0.0f); + if (walkClip_) locomotionBlendSpace_->AddSample(walkClip_, 2.0f); + if (jogClip_) locomotionBlendSpace_->AddSample(jogClip_, 5.0f); + + // 2D Strafe blend space - cross pattern for 4 cardinal directions + center + // Since we only have Fwd, Bwd, Left, Right, diagonals will be interpolated + strafeBlendSpace_ = std::make_unique("RifleStrafe"); + strafeBlendSpace_->SetBounds(glm::vec2(-1.0f), glm::vec2(1.0f)); + + const std::string rifleWalkPath = "assets/models/characters/new_animations/walk_aim_rifle/"; + + // Load rifle walk animations for cardinal directions + auto strafeF = se::AnimationManager::Load(rifleWalkPath + "MF_Rifle_Walk_Fwd.FBX"); + auto strafeB = se::AnimationManager::Load(rifleWalkPath + "MF_Rifle_Walk_Bwd.FBX"); + auto strafeL = se::AnimationManager::Load(rifleWalkPath + "MF_Rifle_Walk_Left.FBX"); + auto strafeR = se::AnimationManager::Load(rifleWalkPath + "MF_Rifle_Walk_Right.FBX"); + + // Load aim idle for center (standing still while aiming) + auto aimIdle = se::AnimationManager::Load("assets/models/characters/new_animations/aim_offset_animations_rifle/MM_Rifle_Idle_ADS_AO_CC.FBX"); + + // Add samples in cross pattern: + // (0,1) = Forward + // (-1,0) (0,0) (1,0) = Left, Idle, Right + // (0,-1) = Backward + + // Center (aim idle) + if (aimIdle) { + strafeBlendSpace_->AddSample(aimIdle, glm::vec2(0.0f, 0.0f)); + SE_LOG_INFO("[AdvancedCharacterAnimator] Added aim idle at center"); + } else if (idleClip_) { + strafeBlendSpace_->AddSample(idleClip_, glm::vec2(0.0f, 0.0f)); + SE_LOG_WARN("[AdvancedCharacterAnimator] Using fallback idle for strafe center"); + } + + // Cardinal directions + if (strafeF) { + strafeBlendSpace_->AddSample(strafeF, glm::vec2(0.0f, 1.0f)); + SE_LOG_INFO("[AdvancedCharacterAnimator] Added rifle walk forward"); + } + if (strafeB) { + strafeBlendSpace_->AddSample(strafeB, glm::vec2(0.0f, -1.0f)); + SE_LOG_INFO("[AdvancedCharacterAnimator] Added rifle walk backward"); + } + if (strafeL) { + strafeBlendSpace_->AddSample(strafeL, glm::vec2(-1.0f, 0.0f)); + SE_LOG_INFO("[AdvancedCharacterAnimator] Added rifle walk left"); + } + if (strafeR) { + strafeBlendSpace_->AddSample(strafeR, glm::vec2(1.0f, 0.0f)); + SE_LOG_INFO("[AdvancedCharacterAnimator] Added rifle walk right"); + } + + SE_LOG_INFO("[AdvancedCharacterAnimator] Rifle strafe blend space configured (cross pattern, {} samples)", + strafeBlendSpace_->GetSampleCount()); +} + +void AdvancedCharacterAnimator::SetupAimOffset() { + // Rifle Aim Offset BlendSpace2D - 5x3 grid + // X axis = Yaw (horizontal aim): -135 (LB) to +135 (RB) degrees + // Y axis = Pitch (vertical aim): -45 (Down) to +45 (Up) degrees + aimOffsetBlendSpace_ = std::make_unique("RifleAimOffset"); + aimOffsetBlendSpace_->SetBounds(glm::vec2(-135.0f, -45.0f), glm::vec2(135.0f, 45.0f)); + + const std::string basePath = "assets/models/characters/new_animations/aim_offset_animations_rifle/"; + + // Define the grid mapping: + // Yaw values: LB=-135, L=-90, C=0, R=+90, RB=+135 + // Pitch values: D=-45, C=0, U=+45 + + struct AimOffsetEntry { + const char* suffix; // File suffix (e.g., "CC", "LU") + float yaw; + float pitch; + }; + + const AimOffsetEntry entries[] = { + // Center column (yaw = 0) + {"CC", 0.0f, 0.0f}, // Center-Center + {"CU", 0.0f, 45.0f}, // Center-Up + {"CD", 0.0f, -45.0f}, // Center-Down + + // Left column (yaw = -90) + {"LC", -90.0f, 0.0f}, // Left-Center + {"LU", -90.0f, 45.0f}, // Left-Up + {"LD", -90.0f, -45.0f}, // Left-Down + + // Right column (yaw = +90) + {"RC", 90.0f, 0.0f}, // Right-Center + {"RU", 90.0f, 45.0f}, // Right-Up + {"RD", 90.0f, -45.0f}, // Right-Down + + // Left-Back column (yaw = -135) + {"LBC", -135.0f, 0.0f}, // LeftBack-Center + {"LBU", -135.0f, 45.0f}, // LeftBack-Up + {"LBD", -135.0f, -45.0f}, // LeftBack-Down + + // Right-Back column (yaw = +135) + {"RBC", 135.0f, 0.0f}, // RightBack-Center + {"RBU", 135.0f, 45.0f}, // RightBack-Up + {"RBD", 135.0f, -45.0f}, // RightBack-Down + }; + + int loadedCount = 0; + + for (const auto& entry : entries) { + // Build filename: MM_Rifle_Idle_ADS_AO_{suffix}.FBX + std::string filename = "MM_Rifle_Idle_ADS_AO_" + std::string(entry.suffix) + ".FBX"; + std::string fullPath = basePath + filename; + + auto clip = se::AnimationManager::Load(fullPath); + + if (clip) { + aimOffsetBlendSpace_->AddSample(clip, glm::vec2(entry.yaw, entry.pitch)); + loadedCount++; + SE_LOG_INFO("[AdvancedCharacterAnimator] Loaded aim offset: {} at ({}, {})", + entry.suffix, entry.yaw, entry.pitch); + } else { + SE_LOG_WARN("[AdvancedCharacterAnimator] Failed to load aim offset: {}", filename); + } + } + + SE_LOG_INFO("[AdvancedCharacterAnimator] Rifle aim offset blendspace configured: {}/15 animations loaded", loadedCount); +} + +void AdvancedCharacterAnimator::SetupLayers() { + // Layer 0: Base Locomotion (full body) + auto& baseLayer = layerStack_.AddLayer("BaseLocomotion", 0, se::anim::LayerBlendMode::Override); + baseLayer.SetWeight(1.0f); + auto fullBodyMask = se::anim::BoneMask::FullBody(modelData_.get()); + baseLayer.SetBoneMask(fullBodyMask); + + // Layer 1: Upper Body Aim (OVERRIDE mode - completely replaces upper body with aim pose) + // Use Spine1 as root - this excludes Hips and Spine from the mask, keeping them in lower body + // This prevents the strafe animation's root rotation from affecting aim + auto& aimLayer = layerStack_.AddLayer("UpperBodyAim", 1, se::anim::LayerBlendMode::Override); + aimLayer.SetWeight(0.0f); + + // Create upper body mask from Spine1 bone (excludes Hips and Spine) + // Spine1 is above the root rotation bones, so aim pose won't be affected + auto upperBodyMask = se::anim::BoneMask::FromBoneAndChildren(modelData_.get(), "mixamorig:Spine1"); + if (upperBodyMask.CountIncluded() == 0) { + upperBodyMask = se::anim::BoneMask::FromBoneAndChildren(modelData_.get(), "Spine1"); + } + if (upperBodyMask.CountIncluded() == 0) { + // Final fallback to standard upper body + upperBodyMask = se::anim::BoneMask::UpperBody(modelData_.get()); + } + + SE_LOG_INFO("[AdvancedCharacterAnimator] Upper body mask includes {} bones", upperBodyMask.CountIncluded()); + aimLayer.SetBoneMask(upperBodyMask); + + // Layer 2: Look At (additive, spine chain only) - disabled in aim mode + auto& lookAtLayer = layerStack_.AddLayer("LookAt", 2, se::anim::LayerBlendMode::Additive); + lookAtLayer.SetWeight(0.0f); // Start disabled + auto spineMask = se::anim::BoneMask::SpineChain(modelData_.get()); + lookAtLayer.SetBoneMask(spineMask); + + SE_LOG_INFO("[AdvancedCharacterAnimator] Animation layers configured ({} layers)", + layerStack_.GetLayerCount()); +} + +void AdvancedCharacterAnimator::SetupLookAt() { + lookAtController_ = std::make_unique(); + + // Use UE Mannequin settings for aggressive spine control + auto settings = se::anim::LookAtSettings::DefaultUEMannequin(); + lookAtController_->Initialize(modelData_.get(), settings); + + SE_LOG_INFO("[AdvancedCharacterAnimator] Look-at controller initialized with UE Mannequin settings"); +} + +void AdvancedCharacterAnimator::SetupBodyRotation() { + bodyRotationController_ = std::make_unique(); + + auto settings = se::anim::BodyRotationSettings::Default(); + bodyRotationController_->Initialize(settings); + + // Set initial yaw from character transform + auto& transform = GetEntity().GetComponent(); + bodyRotationController_->SetCurrentYaw(transform.Rotation.y); + + SE_LOG_INFO("[AdvancedCharacterAnimator] Body rotation controller initialized"); +} + +void AdvancedCharacterAnimator::ProcessInput() { + auto& input = se::InputManager::Get(); + + // Check for aim mode toggle (RMB or RB on gamepad) + static bool wasRmbDown = false; + static bool wasRbDown = false; + bool isRmbDown = input.IsMouseButtonDown(se::Mouse::ButtonRight); + bool isRbDown = input.IsGamepadButtonDown(se::Gamepad::RightBumper); + + // Toggle on RMB press + if (isRmbDown && !wasRmbDown) { + if (currentMode_ == LocomotionMode::Standing) { + SetLocomotionMode(LocomotionMode::Aiming); + } else { + SetLocomotionMode(LocomotionMode::Standing); + } + } + wasRmbDown = isRmbDown; + + // Toggle on RB press + if (isRbDown && !wasRbDown) { + if (currentMode_ == LocomotionMode::Standing) { + SetLocomotionMode(LocomotionMode::Aiming); + } else { + SetLocomotionMode(LocomotionMode::Standing); + } + } + wasRbDown = isRbDown; + + // F8 toggles bone debug visualization + static bool wasF8Down = false; + bool isF8Down = input.IsKeyDown(se::Key::F8); + if (isF8Down && !wasF8Down) { + debugDrawBones_ = !debugDrawBones_; + SE_LOG_INFO("[AdvancedCharacterAnimator] Bone debug: {}", debugDrawBones_ ? "ON" : "OFF"); + } + wasF8Down = isF8Down; + + // Alt toggles walk mode (walk vs run in normal movement) + static bool wasAltDown = false; + bool isAltDown = input.IsKeyDown(se::Key::LeftAlt) || input.IsKeyDown(se::Key::RightAlt); + if (isAltDown && !wasAltDown) { + walkToggle_ = !walkToggle_; + SE_LOG_INFO("[AdvancedCharacterAnimator] Walk mode: {}", walkToggle_ ? "ON" : "OFF"); + + // Update character movement speeds + if (auto* character = GetEntity().FindComponent()) { + if (walkToggle_) { + // Walk mode: slower speeds + character->GetMovementConfig().maxWalkSpeed = config_.normalWalkSpeed * 0.5f; + character->GetMovementConfig().maxRunSpeed = config_.normalWalkSpeed; // Cap at walk speed + } else { + // Normal mode: restore speeds + character->GetMovementConfig().maxWalkSpeed = config_.normalWalkSpeed; + character->GetMovementConfig().maxRunSpeed = config_.normalRunSpeed; + } + } + } + wasAltDown = isAltDown; + + // Query Character component for movement state + // Don't read keyboard directly - PlayerController/Character handles that + if (auto* character = GetEntity().FindComponent()) { + glm::vec3 velocity = character->GetVelocity(); + glm::vec2 horizontalVel(velocity.x, velocity.z); + + targetVelocity_ = glm::length(horizontalVel); + isMoving_ = character->IsMoving(); + + // Calculate target strafe input based on velocity relative to character forward + glm::vec2 targetStrafeInput = glm::vec2(0.0f); + + // Use a higher threshold to prevent blend space issues with tiny velocities + const float VELOCITY_THRESHOLD = 0.3f; + float horizontalVelMag = glm::length(horizontalVel); + + if (isMoving_ && horizontalVelMag > VELOCITY_THRESHOLD) { + auto& transform = GetEntity().GetComponent(); + glm::vec3 forward = transform.GetForward(); + glm::vec3 right = transform.GetRight(); + + // Ensure forward/right are valid (non-zero length) + float forwardLen = glm::length(forward); + float rightLen = glm::length(right); + if (forwardLen > 0.001f && rightLen > 0.001f) { + // Normalize direction vectors to ensure consistent dot products + forward = glm::normalize(forward); + right = glm::normalize(right); + + // Project velocity onto forward/right axes for strafe input + glm::vec3 velDir = glm::normalize(glm::vec3(velocity.x, 0, velocity.z)); + targetStrafeInput.x = glm::dot(velDir, right); + targetStrafeInput.y = glm::dot(velDir, forward); + + // Snap very small values to zero + if (std::abs(targetStrafeInput.x) < 0.1f) targetStrafeInput.x = 0.0f; + if (std::abs(targetStrafeInput.y) < 0.1f) targetStrafeInput.y = 0.0f; + + // Renormalize if needed + float len = glm::length(targetStrafeInput); + if (len > 0.01f && len < 0.99f) { + targetStrafeInput = glm::normalize(targetStrafeInput); + } else if (len < 0.01f) { + targetStrafeInput = glm::vec2(0.0f); + } + } + } + + // SMOOTH interpolation for blend space transitions + // Use exponential smoothing for natural feel + // Note: Using fixed delta (1/60) since ProcessInput doesn't receive dt + float strafeLerpSpeed = 8.0f; // Higher = faster transitions + const float fixedDt = 1.0f / 60.0f; + float t = 1.0f - std::exp(-strafeLerpSpeed * fixedDt); + strafeInput_.x = strafeInput_.x + (targetStrafeInput.x - strafeInput_.x) * t; + strafeInput_.y = strafeInput_.y + (targetStrafeInput.y - strafeInput_.y) * t; + + // Snap to zero if very close (for clean idle) + if (glm::length(strafeInput_) < 0.05f) { + strafeInput_ = glm::vec2(0.0f); + } + } +} + +void AdvancedCharacterAnimator::SetLocomotionMode(LocomotionMode mode) { + if (mode == currentMode_) return; + + targetMode_ = mode; + modeTransitionWeight_ = 0.0f; + + SE_LOG_INFO("[AdvancedCharacterAnimator] Switching to {} mode", + mode == LocomotionMode::Aiming ? "Aiming" : "Standing"); +} + +void AdvancedCharacterAnimator::UpdateLocomotion(float dt) { + // Smooth velocity + float velocityLerpSpeed = 10.0f; + currentVelocity_ = glm::mix(currentVelocity_, targetVelocity_, 1.0f - std::exp(-velocityLerpSpeed * dt)); + + // Control Character's orientToMovement and rotation based on locomotion mode + if (auto* character = GetEntity().FindComponent()) { + if (currentMode_ == LocomotionMode::Standing) { + // Standing mode: character rotates to face movement direction + character->GetMovementConfig().orientToMovement = true; + + // Reset aim state flags + aimBaseYawInitialized_ = false; + isAimBodyRotating_ = false; + + // Apply walk toggle speeds + if (walkToggle_) { + character->GetMovementConfig().maxWalkSpeed = config_.normalWalkSpeed * 0.5f; + character->GetMovementConfig().maxRunSpeed = config_.normalWalkSpeed; + } else { + character->GetMovementConfig().maxWalkSpeed = config_.normalWalkSpeed; + character->GetMovementConfig().maxRunSpeed = config_.normalRunSpeed; + } + } else { + // Aiming mode: character ALWAYS faces camera direction + character->GetMovementConfig().orientToMovement = false; + + // Reduce movement speed in aiming mode (50% of normal) + float aimSpeedMultiplier = walkToggle_ ? 0.3f : 0.5f; + character->GetMovementConfig().maxWalkSpeed = config_.normalWalkSpeed * aimSpeedMultiplier; + character->GetMovementConfig().maxRunSpeed = config_.normalWalkSpeed * aimSpeedMultiplier; + + // Always rotate character to face camera direction + if (auto* controller = GetEntity().FindComponent()) { + float cameraYaw = controller->GetCurrentYaw(); + + // Calculate where the character should face to look at camera direction + float modelOffset = character->GetMovementConfig().modelYawOffset; + float targetCharacterYaw = cameraYaw + 180.0f + modelOffset; + + // Normalize target to -180 to 180 + while (targetCharacterYaw > 180.0f) targetCharacterYaw -= 360.0f; + while (targetCharacterYaw < -180.0f) targetCharacterYaw += 360.0f; + + // Always set target rotation - character follows camera continuously + character->SetTargetRotationRaw(targetCharacterYaw); + } + } + } + + // Select animation based on velocity + // This applies in both modes - legs should always animate based on movement + if (animatorComp_) { + std::shared_ptr targetClip = idleClip_; + + if (currentVelocity_ > config_.runThreshold) { + targetClip = jogClip_; // Running + } else if (currentVelocity_ > config_.walkThreshold) { + targetClip = walkClip_; // Walking + } + + // Crossfade to new clip if different (smooth transition) + if (targetClip && animatorComp_->currentClip != targetClip) { + animatorComp_->CrossfadeTo(targetClip, config_.locomotionBlendDuration, true); + } + } +} + +void AdvancedCharacterAnimator::UpdateAiming(float dt) { + // Transition mode weight + if (targetMode_ != currentMode_) { + float transitionSpeed = 1.0f / config_.modeTransitionDuration; + modeTransitionWeight_ += transitionSpeed * dt; + + if (modeTransitionWeight_ >= 1.0f) { + modeTransitionWeight_ = 1.0f; + currentMode_ = targetMode_; + } + } + + // Update target aim weight based on mode + if (currentMode_ == LocomotionMode::Aiming || targetMode_ == LocomotionMode::Aiming) { + targetAimWeight_ = (currentMode_ == LocomotionMode::Aiming) ? 1.0f : 0.0f; + + // If transitioning, use transition weight + if (targetMode_ != currentMode_) { + if (targetMode_ == LocomotionMode::Aiming) { + targetAimWeight_ = modeTransitionWeight_; + } else { + targetAimWeight_ = 1.0f - modeTransitionWeight_; + } + } + } else { + targetAimWeight_ = 0.0f; + } + + // Smooth aim layer weight + float aimLerpSpeed = 8.0f; + aimLayerWeight_ = glm::mix(aimLayerWeight_, targetAimWeight_, 1.0f - std::exp(-aimLerpSpeed * dt)); + + // NOTE: Locomotion animations are handled by UpdateLocomotion in both modes. + // Upper body aiming overlay will be implemented when animation layer blending + // is integrated with the Animator system. +} + +void AdvancedCharacterAnimator::UpdateLayers(float dt) { + (void)dt; + + // In aiming mode, combine: + // - LOWER BODY (hips, legs): Strafe blend space for movement animation + // - UPPER BODY (spine and above): Aim offset blend space for aiming direction + if (currentMode_ == LocomotionMode::Aiming || aimLayerWeight_ > 0.01f) { + // Get current camera aim angles for aim offset + float aimYaw = 0.0f; + float aimPitch = 0.0f; + + if (auto* controller = GetEntity().FindComponent()) { + // Get camera pitch directly + aimPitch = controller->GetCurrentPitch(); + + // Yaw is relative to character facing + float cameraYaw = controller->GetCurrentYaw(); + float characterYaw = GetEntity().GetComponent().Rotation.y; + float modelOffset = 0.0f; + if (auto* character = GetEntity().FindComponent()) { + modelOffset = character->GetMovementConfig().modelYawOffset; + } + + // Calculate aim yaw relative to character (for aim offset blend) + // Camera looks at cameraYaw, character faces characterYaw (adjusted by modelOffset) + aimYaw = cameraYaw - (characterYaw - modelOffset - 180.0f); + + // Normalize + while (aimYaw > 180.0f) aimYaw -= 360.0f; + while (aimYaw < -180.0f) aimYaw += 360.0f; + } + + // Update current aim offset values (for debug display) + // Note: Invert pitch because aim offset animations use opposite convention + currentAimOffset_ = glm::vec2(aimYaw, -aimPitch); + + // 1. Sample STRAFE animation for leg movement + if (strafeBlendSpace_ && modelData_) { + strafeBlendSpace_->Evaluate(strafeInput_, strafePose_, animationTime_, modelData_.get()); + } + + // 2. Sample AIM OFFSET animation for upper body + // Use CENTER pose (yaw=0, pitch based on camera) for stable base + // The IK will handle the rest of the camera-following + if (aimOffsetBlendSpace_ && modelData_) { + // Only use vertical (pitch) from camera, horizontal is handled by IK + glm::vec2 aimForUpperBody = glm::vec2(0.0f, currentAimOffset_.y); // Yaw=0, only pitch + glm::vec2 clampedAim = glm::clamp(aimForUpperBody, + glm::vec2(-135.0f, -45.0f), + glm::vec2(135.0f, 45.0f)); + aimOffsetBlendSpace_->Evaluate(clampedAim, aimOffsetPose_, 0.0f, modelData_.get()); + } + + // 3. Combine: Lower body from strafe, upper body from aim offset + // Upper body uses AIM OFFSET ONLY (no strafe influence) - always faces forward + // Lower body uses STRAFE for walking animation + + // Strategy: + // - Start with strafe pose (for legs/hips) + // - Replace upper body bones with aim offset pose + // - Apply COUNTER-ROTATION to spine_01 to cancel pelvis rotation from strafe + basePose_ = strafePose_; + + // UE Mannequin bone hierarchy: + // 0: root, 1: pelvis, 2: spine_01, 3: spine_02, 4: spine_03 + // 5+: clavicle_l, upperarm_l... (arms and neck/head) + // Legs: 61+: thigh_l, calf_l, foot_l, thigh_r, calf_r, foot_r... + + // Find pelvis and spine indices + int pelvisIndex = -1; + int spineStartIndex = -1; + if (modelData_) { + pelvisIndex = modelData_->GetBoneIndex("pelvis"); + if (pelvisIndex < 0) pelvisIndex = modelData_->GetBoneIndex("Hips"); + if (pelvisIndex < 0) pelvisIndex = 1; // Fallback + + spineStartIndex = modelData_->GetBoneIndex("spine_01"); + if (spineStartIndex < 0) spineStartIndex = modelData_->GetBoneIndex("Spine"); + if (spineStartIndex < 0) spineStartIndex = 2; // Fallback + } + + const size_t UPPER_BODY_START = static_cast(spineStartIndex); + const size_t LEG_START = 61; // First leg bone (thigh_l) + + // Apply aim offset to ENTIRE upper body (spine_01 and above) + for (size_t i = UPPER_BODY_START; i < LEG_START && i < basePose_.GetBoneCount() && i < aimOffsetPose_.GetBoneCount(); ++i) { + basePose_[i] = aimOffsetPose_[i]; + } + + // CRITICAL: Counter-rotate spine_01 to cancel pelvis rotation from strafe + // The pelvis rotates with strafe animation, which would propagate to children + // We need to cancel this by rotating spine_01 in the OPPOSITE direction + if (pelvisIndex >= 0 && spineStartIndex >= 0 && + static_cast(pelvisIndex) < strafePose_.GetBoneCount() && + static_cast(spineStartIndex) < basePose_.GetBoneCount()) { + + // Get pelvis rotation from strafe animation + glm::quat strafePelvisRot = strafePose_[static_cast(pelvisIndex)].rotation; + + // Get pelvis rotation from aim offset (which should be neutral/forward) + glm::quat aimPelvisRot = glm::quat(1.0f, 0.0f, 0.0f, 0.0f); // Identity (neutral) + if (static_cast(pelvisIndex) < aimOffsetPose_.GetBoneCount()) { + aimPelvisRot = aimOffsetPose_[static_cast(pelvisIndex)].rotation; + } + + // Calculate the difference (how much pelvis rotated from strafe) + glm::quat pelvisDelta = glm::inverse(aimPelvisRot) * strafePelvisRot; + + // Apply INVERSE of this delta to spine_01 to cancel the effect + glm::quat counterRotation = glm::inverse(pelvisDelta); + + // Apply counter-rotation to spine_01 + auto& spine01 = basePose_[static_cast(spineStartIndex)]; + spine01.rotation = glm::normalize(counterRotation * spine01.rotation); + } + + // Legs (61+) have strafe pose + // Root (0), pelvis (1) have strafe pose + } else { + // Standing mode: sample from Animator's crossfade output + if (animatorComp_ && animatorComp_->animator) { + animatorComp_->animator->SampleCurrentPose(basePose_); + } + } + + // Update layer weights + layerStack_.SetLayerWeight("UpperBodyAim", aimLayerWeight_); + + // Set base layer pose + layerStack_.SetLayerPose("BaseLocomotion", basePose_); +} + +void AdvancedCharacterAnimator::UpdateLookAt(float dt) { + if (!lookAtController_ || !lookAtEnabled_) { + return; + } + + // In aim mode, upper body should always face camera direction + // The LookAt controller adjusts spine/neck/head to look at target + if (currentMode_ == LocomotionMode::Aiming) { + // In aiming mode, don't use look-at controller since upper body + // rotation is handled by the aim pose. Keep centered. + lookAtController_->SetTargetAngles(0.0f, 0.0f); + } else { + // In standing mode, smoothly return to center + lookAtController_->SetTargetAngles(0.0f, 0.0f); + } + + lookAtController_->Update(dt); +} + +void AdvancedCharacterAnimator::UpdateBodyRotation(float dt) { + if (!bodyRotationController_) { + return; + } + + // In standing mode, the Character component handles body rotation via orientToMovement. + // We just track the state for animation purposes (e.g., additive procedural spine rotations). + // Don't apply rotation to transform here - that would conflict with Character::ApplyRotation. + + auto& transform = GetEntity().GetComponent(); + float currentYaw = transform.Rotation.y; + + // Update the controller state (for use in procedural animations) + // but DON'T apply the result to transform - Character handles that + bodyRotationController_->SetCurrentYaw(currentYaw); +} + +void AdvancedCharacterAnimator::ApplyFinalPose() { + if (!animatorComp_ || !animatorComp_->animator) { + return; + } + + // In standing mode with no aim layer, let the Animator's crossfade work naturally + // Only override when we're actually doing layer blending + if (aimLayerWeight_ < 0.01f && currentMode_ == LocomotionMode::Standing) { + // Don't override - Animator handles crossfade on its own + return; + } + + // Start with base pose + finalPose_ = basePose_; + + // Evaluate layer stack (applies upper body aim, look-at layer, etc.) + layerStack_.Evaluate(finalPose_); + + // Apply PROCEDURAL SPINE IK as FINAL step (guarantees stable aiming) + // This overrides any animation influence to ensure upper body always faces camera + if (lookAtController_ && currentMode_ == LocomotionMode::Aiming) { + if (auto* controller = GetEntity().FindComponent()) { + // Get camera pitch - negative pitch = looking down + float camPitch = controller->GetCurrentPitch(); + + // Invert pitch for bones (looking up = positive bone rotation) + float bonePitch = -camPitch; + + // For yaw, we want the spine to compensate for any residual offset + // The body should already be facing camera, so yaw should be minimal + // But we apply it anyway for stability during quick movements + float camYaw = controller->GetCurrentYaw(); + float charYaw = GetEntity().GetComponent().Rotation.y; + float modelOffset = 0.0f; + if (auto* character = GetEntity().FindComponent()) { + modelOffset = character->GetMovementConfig().modelYawOffset; + } + + // Calculate relative yaw (how much character deviates from camera) + float relativeYaw = camYaw - (charYaw - modelOffset - 180.0f); + while (relativeYaw > 180.0f) relativeYaw -= 360.0f; + while (relativeYaw < -180.0f) relativeYaw += 360.0f; + + // Apply immediate procedural override - no smoothing needed, character is already facing camera + // The IK will distribute rotation across spine_03, neck, head for stable aiming + lookAtController_->ApplyImmediateOverride(finalPose_, relativeYaw, bonePitch); + } + } else if (lookAtController_ && lookAtEnabled_) { + // Non-aim mode: use standard look-at (if enabled) + lookAtController_->ApplyToPose(finalPose_); + } + + // Apply final pose to animator's bone matrices + animatorComp_->animator->ApplyPose(finalPose_); +} + +glm::vec2 AdvancedCharacterAnimator::GetLookAtAngles() const { + if (lookAtController_) { + return lookAtController_->GetCurrentAngles(); + } + return glm::vec2(0.0f); +} + +float AdvancedCharacterAnimator::GetBodyYaw() const { + if (bodyRotationController_) { + return bodyRotationController_->GetCurrentYaw(); + } + return 0.0f; +} + +bool AdvancedCharacterAnimator::IsBodyRotating() const { + if (bodyRotationController_) { + return bodyRotationController_->IsRotating(); + } + return false; +} + +void AdvancedCharacterAnimator::DebugDrawBones() { + if (!animatorComp_ || !animatorComp_->animator || !modelData_) { + return; + } + + // Create bone debug entities on first call + if (!boneDebugEntitiesCreated_) { + boneDebugEntitiesCreated_ = true; + + SE_LOG_INFO("[AdvancedCharacterAnimator] Creating bone debug entities for {} bones...", modelData_->Bones.size()); + + for (size_t i = 0; i < modelData_->Bones.size(); ++i) { + const auto& bone = modelData_->Bones[i]; + + // Create entity for this bone + se::Entity boneEntity = GetScene()->CreateEntity("Bone_" + bone.Name); + + // Add WorldSpaceUIComponent with bone name + auto& worldUI = boneEntity.AddComponent(); + worldUI.offset = {0.0f, 0.05f, 0.0f}; // Slightly above bone position + worldUI.baseScale = 0.8f; + worldUI.scaleByDistance = true; + worldUI.minScale = 0.3f; + worldUI.maxScale = 1.5f; + worldUI.depthTest = false; + worldUI.referenceDistance = 5.0f; + + auto textLabel = worldUI.AddElement(); + textLabel->text = bone.Name; + textLabel->color = {1.0f, 1.0f, 0.0f, 1.0f}; // Yellow + textLabel->fontSize = 3.0f; + textLabel->centered = true; + + boneDebugEntities_.push_back(boneEntity); + + SE_LOG_DEBUG(" Created entity for bone: {}", bone.Name); + } + + SE_LOG_INFO("[AdvancedCharacterAnimator] Created {} bone debug entities", boneDebugEntities_.size()); + } + // Update bone entity positions + // Use Entity::ComputeWorldMatrix() to walk hierarchy correctly + glm::mat4 worldMatrix = visualEntity_.ComputeWorldMatrix(); + + // Debug: Verify hierarchy and rotation (log once) + static bool hierarchyLogged = false; + if (!hierarchyLogged) { + hierarchyLogged = true; + auto& visualTransform = visualEntity_.GetComponent(); + SE_LOG_INFO("=== DEBUG HIERARCHY ==="); + SE_LOG_INFO("visualEntity_.HasParent() = {}", visualEntity_.HasParent()); + if (visualEntity_.HasParent()) { + auto parent = visualEntity_.GetParent(); + SE_LOG_INFO("Parent valid = {}", parent.IsValid()); + } + SE_LOG_INFO("visualEntity_ Rotation = ({}, {}, {})", + visualTransform.Rotation.x, visualTransform.Rotation.y, visualTransform.Rotation.z); + SE_LOG_INFO("visualEntity_ GetTransform()[0] = ({}, {}, {}, {})", + visualTransform.GetTransform()[0][0], visualTransform.GetTransform()[0][1], + visualTransform.GetTransform()[0][2], visualTransform.GetTransform()[0][3]); + SE_LOG_INFO("ComputeWorldMatrix()[0] = ({}, {}, {}, {})", + worldMatrix[0][0], worldMatrix[0][1], worldMatrix[0][2], worldMatrix[0][3]); + SE_LOG_INFO("=== END DEBUG ==="); + } + + const auto& boneMatrices = animatorComp_->animator->GetBoneMatrices(); + + for (size_t i = 0; i < boneDebugEntities_.size() && i < boneMatrices.size(); ++i) { + if (!boneDebugEntities_[i].IsValid()) continue; + + const auto& bone = modelData_->Bones[i]; + + // Get bone world position + glm::mat4 boneWorld = worldMatrix * glm::inverse(modelData_->GlobalInverseTransform) * boneMatrices[i] * glm::inverse(bone.OffsetMatrix); + glm::vec3 bonePos = glm::vec3(boneWorld[3]); + + // Update entity position + auto& boneTransform = boneDebugEntities_[i].GetComponent(); + boneTransform.SetPosition(bonePos); + + // Draw sphere for bone position + se::DebugRenderer::Get().DrawSphere(bonePos, 0.02f, glm::vec3(0.0f, 1.0f, 0.0f)); + } +} + +void AdvancedCharacterAnimator::ApplyProceduralUpperBodyLookAt() { + if (!animatorComp_ || !animatorComp_->animator || !modelData_) { + return; + } + + // Check if aim offset blendspace is available + if (!aimOffsetBlendSpace_) { + return; + } + + // Get camera direction from PlayerController + auto* controller = GetEntity().FindComponent(); + if (!controller) { + return; + } + + // Get camera yaw and pitch (where camera is looking) + float cameraYaw = controller->GetCurrentYaw(); + float cameraPitch = controller->GetCurrentPitch(); + + // Get character's current facing direction (from transform) + auto& charTransform = GetEntity().GetComponent(); + float characterYaw = charTransform.Rotation.y; + + // Calculate the difference between camera yaw and character yaw + // This is the aim offset yaw (how much the character is looking away from body direction) + // Negate to match mouse movement direction + float aimYaw = -(cameraYaw - characterYaw); + + // Normalize to -180 to 180 + while (aimYaw > 180.0f) aimYaw -= 360.0f; + while (aimYaw < -180.0f) aimYaw += 360.0f; + + // Clamp to blendspace bounds (-135 to +135 for yaw, -90 to +90 for pitch) + // Negate pitch to match mouse movement direction + aimYaw = glm::clamp(aimYaw, -135.0f, 135.0f); + float aimPitch = glm::clamp(-cameraPitch, -90.0f, 90.0f); + + // Sample the aim offset blendspace + // BlendSpace2D expects (parameter, outPose, time, skeleton) + aimOffsetPose_.Resize(modelData_->Bones.size()); + + // Debug: log aim values once per second + static float debugTimer = 0.0f; + debugTimer += 0.016f; + if (debugTimer > 1.0f) { + SE_LOG_INFO("[AimOffset] cameraYaw={:.1f} charYaw={:.1f} aimYaw={:.1f} aimPitch={:.1f}", + cameraYaw, characterYaw, aimYaw, aimPitch); + debugTimer = 0.0f; + } + + aimOffsetBlendSpace_->Evaluate(glm::vec2(aimYaw, aimPitch), aimOffsetPose_, animationTime_, modelData_.get()); + + // Store for debug display + currentAimOffset_ = glm::vec2(aimYaw, aimPitch); + + // Apply aim offset ONLY to neck and head bones + // UE Mannequin skeleton: neck_01=58, neck_02=59, head=60 + const size_t NECK_01 = 58; + const size_t NECK_02 = 59; + const size_t HEAD = 60; + + // Debug: log blendspace sample count once + static bool loggedSamples = false; + if (!loggedSamples) { + SE_LOG_INFO("[AimOffset] BlendSpace has {} samples, applying to neck/head only (bones 58-60)", + aimOffsetBlendSpace_->GetSampleCount()); + loggedSamples = true; + } + + // Only modify neck and head bones from aim offset + if (NECK_01 < finalPose_.GetBoneCount() && NECK_01 < aimOffsetPose_.GetBoneCount()) { + finalPose_[NECK_01] = aimOffsetPose_[NECK_01]; + } + if (NECK_02 < finalPose_.GetBoneCount() && NECK_02 < aimOffsetPose_.GetBoneCount()) { + finalPose_[NECK_02] = aimOffsetPose_[NECK_02]; + } + if (HEAD < finalPose_.GetBoneCount() && HEAD < aimOffsetPose_.GetBoneCount()) { + finalPose_[HEAD] = aimOffsetPose_[HEAD]; + } + + // Re-apply pose to animator + animatorComp_->animator->ApplyPose(finalPose_); +} + +void AdvancedCharacterAnimator::RenderImGuiDebug() { + if (!ImGui::CollapsingHeader("Aim Offset Debug", ImGuiTreeNodeFlags_DefaultOpen)) { + return; + } + + // Display current aim values + ImGui::Text("Aim Yaw: %.1f", currentAimOffset_.x); + ImGui::Text("Aim Pitch: %.1f", currentAimOffset_.y); + + if (!aimOffsetBlendSpace_) { + ImGui::TextColored(ImVec4(1, 0, 0, 1), "No BlendSpace loaded"); + return; + } + + ImGui::Text("Samples: %zu", aimOffsetBlendSpace_->GetSampleCount()); + ImGui::Text("Cached Triangle: %d", aimOffsetBlendSpace_->GetCachedTriangle()); + + ImGui::Separator(); + + // Draw 2D blendspace visualization + ImVec2 canvasSize(300, 200); + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + ImDrawList* drawList = ImGui::GetWindowDrawList(); + + // Background + drawList->AddRectFilled(canvasPos, + ImVec2(canvasPos.x + canvasSize.x, canvasPos.y + canvasSize.y), + IM_COL32(40, 40, 40, 255)); + + // Border + drawList->AddRect(canvasPos, + ImVec2(canvasPos.x + canvasSize.x, canvasPos.y + canvasSize.y), + IM_COL32(100, 100, 100, 255)); + + // Get bounds + glm::vec2 minBounds = aimOffsetBlendSpace_->GetMinBounds(); + glm::vec2 maxBounds = aimOffsetBlendSpace_->GetMaxBounds(); + + auto toCanvas = [&](glm::vec2 pos) -> ImVec2 { + float nx = (pos.x - minBounds.x) / (maxBounds.x - minBounds.x); + float ny = (pos.y - minBounds.y) / (maxBounds.y - minBounds.y); + return ImVec2( + canvasPos.x + nx * canvasSize.x, + canvasPos.y + (1.0f - ny) * canvasSize.y // Flip Y + ); + }; + + // Draw grid lines + for (float x = minBounds.x; x <= maxBounds.x; x += 45.0f) { + ImVec2 p1 = toCanvas(glm::vec2(x, minBounds.y)); + ImVec2 p2 = toCanvas(glm::vec2(x, maxBounds.y)); + drawList->AddLine(p1, p2, IM_COL32(60, 60, 60, 255)); + } + for (float y = minBounds.y; y <= maxBounds.y; y += 45.0f) { + ImVec2 p1 = toCanvas(glm::vec2(minBounds.x, y)); + ImVec2 p2 = toCanvas(glm::vec2(maxBounds.x, y)); + drawList->AddLine(p1, p2, IM_COL32(60, 60, 60, 255)); + } + + // Draw triangles + const auto& triangles = aimOffsetBlendSpace_->GetTriangles(); + const auto& samples = aimOffsetBlendSpace_->GetSamples(); + int cachedTriangle = aimOffsetBlendSpace_->GetCachedTriangle(); + + for (size_t i = 0; i < triangles.size(); ++i) { + const auto& tri = triangles[i]; + if (tri[0] < 0 || tri[1] < 0 || tri[2] < 0) continue; + if (static_cast(tri[0]) >= samples.size() || + static_cast(tri[1]) >= samples.size() || + static_cast(tri[2]) >= samples.size()) continue; + + ImVec2 p0 = toCanvas(samples[tri[0]].position); + ImVec2 p1 = toCanvas(samples[tri[1]].position); + ImVec2 p2 = toCanvas(samples[tri[2]].position); + + ImU32 lineColor = (static_cast(i) == cachedTriangle) + ? IM_COL32(255, 200, 50, 255) // Highlight active triangle + : IM_COL32(100, 100, 100, 255); + + drawList->AddLine(p0, p1, lineColor); + drawList->AddLine(p1, p2, lineColor); + drawList->AddLine(p2, p0, lineColor); + } + + // Draw sample points + for (const auto& sample : samples) { + ImVec2 p = toCanvas(sample.position); + drawList->AddCircleFilled(p, 4.0f, IM_COL32(150, 150, 150, 255)); + } + + // Draw current position (green X) + ImVec2 currentPos = toCanvas(currentAimOffset_); + float crossSize = 8.0f; + drawList->AddLine( + ImVec2(currentPos.x - crossSize, currentPos.y - crossSize), + ImVec2(currentPos.x + crossSize, currentPos.y + crossSize), + IM_COL32(0, 255, 0, 255), 2.0f); + drawList->AddLine( + ImVec2(currentPos.x - crossSize, currentPos.y + crossSize), + ImVec2(currentPos.x + crossSize, currentPos.y - crossSize), + IM_COL32(0, 255, 0, 255), 2.0f); + + // Reserve space for canvas + ImGui::Dummy(canvasSize); + + // Axis labels + ImGui::Text("X: Yaw (%.0f to %.0f) Y: Pitch (%.0f to %.0f)", + minBounds.x, maxBounds.x, minBounds.y, maxBounds.y); +} + +void AdvancedCharacterAnimator::SetupRifle() { + // Load rifle model + rifleModel_ = se::SkinnedModelManager::Load("assets/models/weapons/place_holder_rifle.fbx"); + if (!rifleModel_) { + SE_LOG_WARN("[AdvancedCharacterAnimator] Failed to load rifle model"); + return; + } + + // Create rifle entity (NOT as child - we'll set world position directly) + rifleEntity_ = GetScene()->CreateEntity("Rifle"); + + // Add skinned model component for the rifle + auto& skinnedComp = rifleEntity_.AddComponent(rifleModel_); + + // Initial visibility - hidden until aim mode + skinnedComp.IsVisible = false; + + SE_LOG_INFO("[AdvancedCharacterAnimator] Rifle loaded and attached"); +} + +void AdvancedCharacterAnimator::UpdateRifleAttachment() { + if (!rifleEntity_.IsValid() || !animatorComp_ || !animatorComp_->animator) { + return; + } + + // Target visibility based on aim mode + bool targetVisible = (currentMode_ == LocomotionMode::Aiming); + + // Smooth visibility transition + float transitionSpeed = 10.0f; + float dt = 1.0f / 60.0f; // Approximate, could use actual dt + if (targetVisible) { + rifleVisibilityWeight_ = glm::min(rifleVisibilityWeight_ + transitionSpeed * dt, 1.0f); + } else { + rifleVisibilityWeight_ = glm::max(rifleVisibilityWeight_ - transitionSpeed * dt, 0.0f); + } + + // Update visibility state + bool shouldBeVisible = rifleVisibilityWeight_ > 0.01f; + if (shouldBeVisible != rifleVisible_) { + rifleVisible_ = shouldBeVisible; + if (rifleEntity_.HasComponent()) { + rifleEntity_.GetComponent().IsVisible = rifleVisible_; + } + } + + if (!rifleVisible_) { + return; + } + + // Get right hand bone world matrix + // UE Mannequin skeleton uses "hand_r" naming convention + int handBoneIndex = modelData_->GetBoneIndex("hand_r"); + if (handBoneIndex < 0) { + handBoneIndex = modelData_->GetBoneIndex("RightHand"); + } + if (handBoneIndex < 0) { + handBoneIndex = modelData_->GetBoneIndex("mixamorig:RightHand"); + } + + if (handBoneIndex < 0) { + // Log once and return + static bool loggedOnce = false; + if (!loggedOnce) { + SE_LOG_WARN("[AdvancedCharacterAnimator] Could not find right hand bone in skeleton"); + loggedOnce = true; + } + return; + } + glm::mat4 rightHandBone = animatorComp_->animator->GetBoneWorldMatrix(handBoneIndex); + + // Use the new Entity::ComputeWorldMatrix() which walks up the parent hierarchy + // to compute the correct world matrix including all parent transforms + glm::mat4 visualWorld = visualEntity_.ComputeWorldMatrix(); + + // Transform bone matrix to world space: WorldMatrix * bonePose + glm::mat4 handWorld = visualWorld * rightHandBone; + + // Extract world position from hand bone + glm::vec3 handWorldPos = glm::vec3(handWorld[3]); + + // Extract world rotation from hand bone + glm::vec3 scale, translation, skew; + glm::quat handWorldRot; + glm::vec4 perspective; + glm::decompose(handWorld, scale, handWorldRot, translation, skew, perspective); + + // Apply rifle offset in hand's local space (rotated by hand's world rotation) + glm::vec3 rifleWorldPos = handWorldPos + handWorldRot * rifleOffset_; + + // Calculate rifle world rotation: hand world rotation + rifle orientation offset + glm::quat rifleRotOffset = glm::quat(glm::radians(rifleRotation_)); + glm::quat rifleWorldRot = handWorldRot * rifleRotOffset; + + // Set rifle WORLD transform directly (no parenting) + auto& rifleTransform = rifleEntity_.GetComponent(); + rifleTransform.SetPosition(rifleWorldPos); + rifleTransform.SetRotation(glm::degrees(glm::eulerAngles(rifleWorldRot))); + // Scale needs to match the model scale since we're not parented + rifleTransform.SetScale(config_.modelScale); + + // Debug visualization: draw spheres at hand and rifle positions + if (debugDrawBones_) { + // Yellow sphere at hand bone world position + se::DebugRenderer::Get().DrawSphere(handWorldPos, 0.05f, glm::vec3(1.0f, 1.0f, 0.0f)); + // Green sphere at rifle target position + se::DebugRenderer::Get().DrawSphere(rifleWorldPos, 0.04f, glm::vec3(0.0f, 1.0f, 0.0f)); + } + + // Apply left hand IK if in aim mode + if (currentMode_ == LocomotionMode::Aiming) { + ApplyLeftHandIK(); + } +} + +void AdvancedCharacterAnimator::ApplyLeftHandIK() { + if (!animatorComp_ || !animatorComp_->animator || !modelData_) { + return; + } + + // For now, the rifle hold animations already have proper hand positions + // A full IK system would: + // 1. Calculate foregrip world position from rifle transform + rifleLeftHandTarget_ + // 2. Run two-bone IK solver for left arm (shoulder -> elbow -> hand) + // 3. Apply resulting bone rotations to finalPose_ + + // This is a placeholder - the aim animations (MM_Rifle_*) already include + // proper hand positions for rifle holding, so IK may not be strictly necessary + // If the hands don't align properly, this function can be extended with a + // proper two-bone IK solver. + + // Debug: Draw foregrip target position + if (debugDrawBones_ && rifleEntity_.IsValid()) { + auto& rifleTransform = rifleEntity_.GetComponent(); + glm::mat4 rifleWorld = rifleTransform.WorldMatrix; + + // Calculate foregrip world position + glm::vec3 foregrip = glm::vec3(rifleWorld * glm::vec4(rifleLeftHandTarget_, 1.0f)); + + // Draw a sphere at the foregrip target + se::DebugRenderer::Get().DrawSphere(foregrip, 0.03f, glm::vec3(0.0f, 0.5f, 1.0f)); + } +} + +} // namespace AnimationTest + diff --git a/apps/animation_test/src/components/AdvancedCharacterAnimator.h b/apps/animation_test/src/components/AdvancedCharacterAnimator.h new file mode 100644 index 00000000..e0f25839 --- /dev/null +++ b/apps/animation_test/src/components/AdvancedCharacterAnimator.h @@ -0,0 +1,201 @@ +#pragma once +/** + * AdvancedCharacterAnimator - Advanced animation controller component. + * + * Manages locomotion modes, blend spaces, animation layers, procedural + * look-at, and body rotation for high-quality character animation. + */ + +#include "engine/ecs/Component.h" +#include "engine/animation/advanced/AdvancedAnimation.h" +#include "engine/animation/AnimationClip.h" +#include "engine/ecs/Entity.h" + +#include +#include +#include + +namespace se { +class SkinnedModelData; +class AnimatorComponent; +class SkinnedModel; +} + +namespace AnimationTest { + +enum class LocomotionMode { + Standing, // Normal movement with full body rotation + Aiming // Strafe movement with locked forward direction +}; + +struct AdvancedCharacterAnimatorConfig { + std::string modelPath = "assets/models/characters/ue_mannequin.FBX"; + + // Animation paths + std::string idleAnimPath = "assets/models/characters/new_animations/M_Relaxed_Stand_Idle_Loop.fbx"; + std::string walkAnimPath = "assets/models/characters/new_animations/M_Neutral_Walk_Loop_F.fbx"; + std::string jogAnimPath = "assets/models/characters/new_animations/M_Neutral_Run_Loop_F.fbx"; + std::string walkBackAnimPath = "assets/models/characters/new_animations/M_Neutral_Walk_Loop_B.fbx"; + + // Strafe animations (LL = left, RR = right) + std::string strafeLeftAnimPath = "assets/models/characters/new_animations/walk_aim_rifle/MF_Rifle_Walk_Left.FBX"; + std::string strafeRightAnimPath = "assets/models/characters/new_animations/walk_aim_rifle/MF_Rifle_Walk_Right.FBX"; + std::string strafeForwardAnimPath = "assets/models/characters/new_animations/walk_aim_rifle/MF_Rifle_Walk_Fwd.FBX"; + std::string strafeBackAnimPath = "assets/models/characters/new_animations/walk_aim_rifle/MF_Rifle_Walk_Bwd.FBX"; + + // Aim animations + std::string aimIdleAnimPath = "assets/models/characters/new_animations/aim_offset_animations_neutral/M_Neutral_AO_Stand_X0_Y0.fbx"; + + // Visual transform + glm::vec3 modelScale{0.01f}; + glm::vec3 modelRotation{-180.0f, 180.0f, 0.0f}; // Y_Bot faces opposite direction + glm::vec3 modelOffset{0.0f, -0.8f, 0.0f}; + + // Blend space thresholds + float walkThreshold = 0.5f; + float runThreshold = 4.0f; + + // Movement speeds (used to restore after aiming) + float normalWalkSpeed = 5.0f; + float normalRunSpeed = 8.0f; + + // Transition durations + float modeTransitionDuration = 0.3f; + float locomotionBlendDuration = 0.15f; +}; + +class AdvancedCharacterAnimator : public se::Component { +public: + AdvancedCharacterAnimator() = default; + ~AdvancedCharacterAnimator() override = default; + + void Awake() override; + void Start() override; + void Update(float dt) override; + + // Mode management + LocomotionMode GetLocomotionMode() const { return currentMode_; } + void SetLocomotionMode(LocomotionMode mode); + + // State queries + float GetCurrentVelocity() const { return currentVelocity_; } + glm::vec2 GetStrafeInput() const { return strafeInput_; } + bool IsAiming() const { return currentMode_ == LocomotionMode::Aiming; } + + // Layer queries + float GetAimLayerWeight() const { return aimLayerWeight_; } + bool IsLookAtEnabled() const { return lookAtEnabled_; } + glm::vec2 GetLookAtAngles() const; + + // Body rotation queries + float GetBodyYaw() const; + bool IsBodyRotating() const; + + // Aim offset queries for debug + glm::vec2 GetAimOffsetValues() const { return currentAimOffset_; } + const se::anim::BlendSpace2D* GetAimOffsetBlendSpace() const { return aimOffsetBlendSpace_.get(); } + + // ImGui debug rendering + void RenderImGuiDebug(); + + // Configuration + AdvancedCharacterAnimatorConfig& GetConfig() { return config_; } + +private: + bool LoadModel(); + void SetupAnimator(); + void SetupBlendSpaces(); + void SetupLayers(); + void SetupLookAt(); + void SetupBodyRotation(); + void SetupAimOffset(); + void SetupRifle(); // Rifle attachment setup + + void ProcessInput(); + void UpdateLocomotion(float dt); + void UpdateAiming(float dt); + void UpdateLayers(float dt); + void UpdateLookAt(float dt); + void UpdateBodyRotation(float dt); + void ApplyFinalPose(); + void ApplyProceduralUpperBodyLookAt(); + void UpdateRifleAttachment(); // Update rifle position to follow hand bone + void ApplyLeftHandIK(); // IK for left hand to reach foregrip + void DebugDrawBones(); + + AdvancedCharacterAnimatorConfig config_; + + // Visual entity + se::Entity visualEntity_; + std::shared_ptr modelData_; + se::AnimatorComponent* animatorComp_ = nullptr; + + // Mode + LocomotionMode currentMode_ = LocomotionMode::Standing; + LocomotionMode targetMode_ = LocomotionMode::Standing; + float modeTransitionWeight_ = 0.0f; + + // Aim mode body rotation tracking + float aimBaseYaw_ = 0.0f; // Reference yaw for calculating aim offset threshold + bool aimBaseYawInitialized_ = false; + bool isAimBodyRotating_ = false; // Hysteresis flag for smooth rotation + + // Locomotion state + float currentVelocity_ = 0.0f; + float targetVelocity_ = 0.0f; + glm::vec2 strafeInput_{0.0f}; + bool isMoving_ = false; + bool walkToggle_ = false; // Alt toggles walk mode + + // Animation time tracking + float animationTime_ = 0.0f; + + // Blend spaces + std::unique_ptr locomotionBlendSpace_; + std::unique_ptr strafeBlendSpace_; + std::unique_ptr aimOffsetBlendSpace_; // New: aim offset + + // Layer stack + se::anim::AnimationLayerStack layerStack_; + float aimLayerWeight_ = 0.0f; + float targetAimWeight_ = 0.0f; + + // Procedural controllers + std::unique_ptr lookAtController_; + std::unique_ptr bodyRotationController_; + bool lookAtEnabled_ = true; + bool debugDrawBones_ = false; // Toggle with F8 + + // Current aim offset values for debug + glm::vec2 currentAimOffset_{0.0f}; + + // Poses + se::anim::Pose basePose_; + se::anim::Pose aimPose_; + se::anim::Pose strafePose_; // Output from 2D strafe blend space + se::anim::Pose aimOffsetPose_; // Output from aim offset blend space + se::anim::Pose finalPose_; + + // Animation clips (cached) + std::shared_ptr idleClip_; + std::shared_ptr walkClip_; + std::shared_ptr jogClip_; + std::shared_ptr aimIdleClip_; + + // Debug bone entities (for F8 visualization) + std::vector boneDebugEntities_; + bool boneDebugEntitiesCreated_ = false; + + // Rifle attachment system + se::Entity rifleEntity_; + std::shared_ptr rifleModel_; + bool rifleVisible_ = false; + float rifleVisibilityWeight_ = 0.0f; // For smooth transition + + // Rifle IK configuration (offsets from rifle origin) + glm::vec3 rifleOffset_{0.0f, 0.02f, -0.05f}; // Position offset from right hand bone + glm::vec3 rifleRotation_{90.0f, 0.0f, 0.0f}; // Rotation offset (degrees) + glm::vec3 rifleLeftHandTarget_{0.0f, 0.02f, 0.35f}; // Foregrip position relative to rifle +}; + +} // namespace AnimationTest diff --git a/apps/animation_test/src/layers/AnimationTestLayer.cpp b/apps/animation_test/src/layers/AnimationTestLayer.cpp new file mode 100644 index 00000000..ebbb1750 --- /dev/null +++ b/apps/animation_test/src/layers/AnimationTestLayer.cpp @@ -0,0 +1,552 @@ +#include "AnimationTestLayer.h" + +#include "../components/AdvancedCharacterAnimator.h" + +#include "engine/Application.h" +#include "engine/Camera.h" +#include "engine/ecs/SimpleComponents.h" +#include "engine/ecs/SkinnedModelComponent.h" +#include "engine/ecs/AnimatorComponent.h" +#include "engine/input/InputManager.h" +#include "engine/input/GamepadManager.h" +#include "engine/input/GamepadCodes.h" +#include "engine/renderer/IBLProcessor.h" +#include "engine/animation/SkinnedModelManager.h" +#include "engine/debug/DebugRenderer.h" +#include "engine/resources/MapLoader.h" +#include "engine/ui/native/world/WorldSpaceUIRenderer.h" +#include "engine/ui/native/UISystem.h" + +#include +#include +#include + +namespace AnimationTest { + +AnimationTestLayer::~AnimationTestLayer() = default; + +void AnimationTestLayer::OnAttach() { + Layer::OnAttach(); + + scene_ = se::CreateScope("Animation Test", se::SceneSettings{.EnablePhysics = true}); + se::Application::Get().SetActiveScene(scene_.get()); + + // Initialize UI system for WorldSpaceUI text rendering + auto& window = se::Application::Get().GetWindow(); + float viewportW = static_cast(window.GetWidth()); + float viewportH = static_cast(window.GetHeight()); + se::ui::Initialize(viewportW, viewportH); + + SetupScene(); + SetupLighting(); + SetupPlayer(); + + SE_LOG_INFO("[AnimationTestLayer] Animation test layer initialized"); +} + +void AnimationTestLayer::OnDetach() { + se::ui::Shutdown(); + se::Application::Get().SetActiveScene(nullptr); + Layer::OnDetach(); +} + +void AnimationTestLayer::OnUpdate(float ts) { + Layer::OnUpdate(ts); + scene_->OnUpdate(ts); +} + +void AnimationTestLayer::OnRender() { + Layer::OnRender(); + scene_->OnRender(); + + // Render debug after scene + Camera* camera = scene_->GetActiveCamera(); + if (camera) { + se::DebugRenderer::Get().Flush(*camera); + + // Render WorldSpace UI (bone labels, etc.) + se::WorldSpaceUIRenderer::Get().Render(*camera, scene_->GetRegistry()); + } +} + +void AnimationTestLayer::OnImGuiRender() { + Layer::OnImGuiRender(); + RenderDebugUI(); +} + +void AnimationTestLayer::SetupScene() { + // Scene setup is minimal - map is loaded in SetupPlayer + // IBL and lighting are handled in SetupLighting +} + +void AnimationTestLayer::SetupLighting() { + // IBL Environment + auto& renderer = se::Application::Get().GetRenderer().GetSceneRenderer(); + + se::IBLData ibl; + ibl.SetDefaultOutdoor(); + + std::filesystem::path hdrPath = "assets/textures/ibl/the_sky_is_on_fire_4k.hdr"; + if (std::filesystem::exists(hdrPath)) { + auto iblResult = se::IBLProcessor::ProcessHDR(hdrPath, 2048); + if (iblResult.Valid) { + ibl.EnvironmentCubemap = iblResult.EnvironmentCubemap; + ibl.EnvironmentCubemapSize = iblResult.CubemapSize; + ibl.IrradianceCubemap = iblResult.IrradianceCubemap; + ibl.PrefilteredCubemap = iblResult.PrefilteredCubemap; + ibl.DfgLut = iblResult.DfgLut; + ibl.PrefilteredMipLevels = iblResult.PrefilteredMipLevels; + ibl.Intensity = 1.0f; + SE_LOG_INFO("[AnimationTestLayer] Loaded HDR IBL"); + } + } + renderer.SetEnvironmentLighting(ibl); + renderer.SetCSMEnabled(true); + + // Directional light + lightEntity_ = scene_->CreateEntity("Sun"); + auto& lightTransform = lightEntity_.GetComponent(); + lightTransform.SetPosition({10.0f, 20.0f, 10.0f}); + lightTransform.SetRotation({45.0f, 45.0f, 0.0f}); + + auto& light = lightEntity_.AddComponent(); + light.Color = {1.0f, 0.95f, 0.9f}; + light.Intensity = 2.0f; + light.CastShadows = true; + light.Enabled = true; +} + +void AnimationTestLayer::SetupPlayer() { + playerEntity_ = scene_->CreateEntity("Player"); + + // Load map may have set a start position + auto mapResult = se::MapLoader::Load(*scene_, "assets/maps/test.mstmap"); + auto& transform = playerEntity_.GetComponent(); + if (mapResult.hasPlayerStart) { + transform.SetPosition(mapResult.playerStartPosition); + transform.SetRotation(mapResult.playerStartRotation); + } else { + transform.SetPosition({0.0f, 1.0f, 0.0f}); + } + + // Add Character (Pawn with physics movement) + playerEntity_.AddComponent(); + + // Add PlayerController (handles input and camera) + playerEntity_.AddComponent(); + + // Add visual representation with advanced animations + playerEntity_.AddComponent(); + + SE_LOG_INFO("[AnimationTestLayer] Player setup complete with AdvancedCharacterAnimator"); +} + +void AnimationTestLayer::RenderDebugUI() { + ImGui::Begin("Animation Test Debug"); + + ImGui::Text("FPS: %.0f", ImGui::GetIO().Framerate); + ImGui::Separator(); + + ImGui::Checkbox("Show Skeleton Debug", &showSkeletonDebug_); + ImGui::Checkbox("Show Blend Space Debug", &showBlendSpaceDebug_); + ImGui::Checkbox("Show Layer Debug", &showLayerDebug_); + ImGui::Checkbox("Show Look At Debug", &showLookAtDebug_); + + ImGui::Separator(); + ImGui::Text("Keyboard/Mouse Controls:"); + ImGui::BulletText("WASD - Move"); + ImGui::BulletText("Shift - Sprint"); + ImGui::BulletText("RMB - Aim Mode (toggle strafe)"); + ImGui::BulletText("Mouse - Look Direction"); + + ImGui::Separator(); + ImGui::Text("Gamepad Controls:"); + ImGui::BulletText("Left Stick - Move"); + ImGui::BulletText("Right Stick - Look"); + ImGui::BulletText("A - Jump"); + ImGui::BulletText("Start - Toggle Mouse"); + + ImGui::End(); + + // Gamepad Debug Panel + RenderGamepadDebugPanel(); + + if (showBlendSpaceDebug_) { + RenderBlendSpaceDebugPanel(); + } + + if (showLayerDebug_) { + RenderLayerDebugPanel(); + } + + RenderAnimationDebugPanel(); +} + +void AnimationTestLayer::RenderGamepadDebugPanel() { + auto& gamepadMgr = se::GamepadManager::Get(); + + ImGui::Begin("Gamepad Debug", nullptr, ImGuiWindowFlags_AlwaysAutoResize); + + int connectedCount = gamepadMgr.GetConnectedCount(); + if (connectedCount == 0) { + ImGui::TextColored(ImVec4(1.0f, 0.4f, 0.4f, 1.0f), "No gamepad connected"); + ImGui::Text("Connect a controller to see input"); + ImGui::End(); + return; + } + + ImGui::TextColored(ImVec4(0.4f, 1.0f, 0.4f, 1.0f), "Gamepad Connected: %d", connectedCount); + + se::GamepadId id = gamepadMgr.GetFirstConnectedId(); + const char* name = gamepadMgr.GetName(id); + ImGui::Text("Name: %s", name ? name : "Unknown"); + ImGui::Separator(); + + const auto& state = gamepadMgr.GetState(id); + ImDrawList* drawList = ImGui::GetWindowDrawList(); + + // Colors + ImU32 bgColor = IM_COL32(40, 40, 50, 255); + ImU32 borderColor = IM_COL32(100, 100, 120, 255); + ImU32 stickBgColor = IM_COL32(30, 30, 40, 255); + ImU32 stickColor = IM_COL32(100, 150, 255, 255); + ImU32 stickActiveColor = IM_COL32(150, 200, 255, 255); + ImU32 buttonOffColor = IM_COL32(60, 60, 80, 255); + ImU32 buttonOnColor = IM_COL32(100, 200, 100, 255); + ImU32 triggerBgColor = IM_COL32(50, 50, 70, 255); + ImU32 triggerFillColor = IM_COL32(255, 150, 50, 255); + + ImVec2 startPos = ImGui::GetCursorScreenPos(); + float panelWidth = 400.0f; + float panelHeight = 250.0f; + + // Background + drawList->AddRectFilled(startPos, ImVec2(startPos.x + panelWidth, startPos.y + panelHeight), bgColor, 10.0f); + drawList->AddRect(startPos, ImVec2(startPos.x + panelWidth, startPos.y + panelHeight), borderColor, 10.0f); + + // --- Left Stick --- + float leftStickX = startPos.x + 70.0f; + float leftStickY = startPos.y + 100.0f; + float stickRadius = 40.0f; + float stickDotRadius = 12.0f; + + drawList->AddCircleFilled(ImVec2(leftStickX, leftStickY), stickRadius, stickBgColor); + drawList->AddCircle(ImVec2(leftStickX, leftStickY), stickRadius, borderColor, 32, 2.0f); + + float lx = gamepadMgr.GetAxis(id, se::Gamepad::LeftX); + float ly = gamepadMgr.GetAxis(id, se::Gamepad::LeftY); + float dotX = leftStickX + lx * (stickRadius - stickDotRadius); + float dotY = leftStickY + ly * (stickRadius - stickDotRadius); + bool leftActive = std::abs(lx) > 0.01f || std::abs(ly) > 0.01f; + drawList->AddCircleFilled(ImVec2(dotX, dotY), stickDotRadius, leftActive ? stickActiveColor : stickColor); + + // Left stick label + drawList->AddText(ImVec2(leftStickX - 10.0f, leftStickY + stickRadius + 5.0f), IM_COL32(200, 200, 200, 255), "L"); + + // L3 button (press left stick) + bool l3 = state.buttons[se::Gamepad::LeftThumb]; + drawList->AddText(ImVec2(leftStickX - 8.0f, leftStickY - 6.0f), l3 ? buttonOnColor : IM_COL32(100, 100, 100, 255), "L3"); + + // --- Right Stick --- + float rightStickX = startPos.x + 330.0f; + float rightStickY = startPos.y + 160.0f; + + drawList->AddCircleFilled(ImVec2(rightStickX, rightStickY), stickRadius, stickBgColor); + drawList->AddCircle(ImVec2(rightStickX, rightStickY), stickRadius, borderColor, 32, 2.0f); + + float rx = gamepadMgr.GetAxis(id, se::Gamepad::RightX); + float ry = gamepadMgr.GetAxis(id, se::Gamepad::RightY); + dotX = rightStickX + rx * (stickRadius - stickDotRadius); + dotY = rightStickY + ry * (stickRadius - stickDotRadius); + bool rightActive = std::abs(rx) > 0.01f || std::abs(ry) > 0.01f; + drawList->AddCircleFilled(ImVec2(dotX, dotY), stickDotRadius, rightActive ? stickActiveColor : stickColor); + + // Right stick label + drawList->AddText(ImVec2(rightStickX - 10.0f, rightStickY + stickRadius + 5.0f), IM_COL32(200, 200, 200, 255), "R"); + + // R3 button + bool r3 = state.buttons[se::Gamepad::RightThumb]; + drawList->AddText(ImVec2(rightStickX - 8.0f, rightStickY - 6.0f), r3 ? buttonOnColor : IM_COL32(100, 100, 100, 255), "R3"); + + // --- D-Pad --- + float dpadX = startPos.x + 70.0f; + float dpadY = startPos.y + 190.0f; + float dpadSize = 18.0f; + float dpadGap = 2.0f; + + // Up + bool dUp = state.buttons[se::Gamepad::DPadUp]; + drawList->AddRectFilled( + ImVec2(dpadX - dpadSize/2, dpadY - dpadSize*1.5f - dpadGap), + ImVec2(dpadX + dpadSize/2, dpadY - dpadSize/2 - dpadGap), + dUp ? buttonOnColor : buttonOffColor); + + // Down + bool dDown = state.buttons[se::Gamepad::DPadDown]; + drawList->AddRectFilled( + ImVec2(dpadX - dpadSize/2, dpadY + dpadSize/2 + dpadGap), + ImVec2(dpadX + dpadSize/2, dpadY + dpadSize*1.5f + dpadGap), + dDown ? buttonOnColor : buttonOffColor); + + // Left + bool dLeft = state.buttons[se::Gamepad::DPadLeft]; + drawList->AddRectFilled( + ImVec2(dpadX - dpadSize*1.5f - dpadGap, dpadY - dpadSize/2), + ImVec2(dpadX - dpadSize/2 - dpadGap, dpadY + dpadSize/2), + dLeft ? buttonOnColor : buttonOffColor); + + // Right + bool dRight = state.buttons[se::Gamepad::DPadRight]; + drawList->AddRectFilled( + ImVec2(dpadX + dpadSize/2 + dpadGap, dpadY - dpadSize/2), + ImVec2(dpadX + dpadSize*1.5f + dpadGap, dpadY + dpadSize/2), + dRight ? buttonOnColor : buttonOffColor); + + // Center + drawList->AddRectFilled( + ImVec2(dpadX - dpadSize/2, dpadY - dpadSize/2), + ImVec2(dpadX + dpadSize/2, dpadY + dpadSize/2), + buttonOffColor); + + // --- Face Buttons (A, B, X, Y) --- + float faceX = startPos.x + 330.0f; + float faceY = startPos.y + 70.0f; + float faceRadius = 14.0f; + float faceSpacing = 25.0f; + + // A (bottom) + bool btnA = state.buttons[se::Gamepad::A]; + drawList->AddCircleFilled(ImVec2(faceX, faceY + faceSpacing), faceRadius, btnA ? IM_COL32(100, 255, 100, 255) : buttonOffColor); + drawList->AddText(ImVec2(faceX - 4, faceY + faceSpacing - 6), IM_COL32(255, 255, 255, 255), "A"); + + // B (right) + bool btnB = state.buttons[se::Gamepad::B]; + drawList->AddCircleFilled(ImVec2(faceX + faceSpacing, faceY), faceRadius, btnB ? IM_COL32(255, 100, 100, 255) : buttonOffColor); + drawList->AddText(ImVec2(faceX + faceSpacing - 4, faceY - 6), IM_COL32(255, 255, 255, 255), "B"); + + // X (left) + bool btnX = state.buttons[se::Gamepad::X]; + drawList->AddCircleFilled(ImVec2(faceX - faceSpacing, faceY), faceRadius, btnX ? IM_COL32(100, 100, 255, 255) : buttonOffColor); + drawList->AddText(ImVec2(faceX - faceSpacing - 4, faceY - 6), IM_COL32(255, 255, 255, 255), "X"); + + // Y (top) + bool btnY = state.buttons[se::Gamepad::Y]; + drawList->AddCircleFilled(ImVec2(faceX, faceY - faceSpacing), faceRadius, btnY ? IM_COL32(255, 255, 100, 255) : buttonOffColor); + drawList->AddText(ImVec2(faceX - 4, faceY - faceSpacing - 6), IM_COL32(255, 255, 255, 255), "Y"); + + // --- Bumpers (LB, RB) --- + float bumperY = startPos.y + 15.0f; + float bumperW = 50.0f; + float bumperH = 18.0f; + + // LB + bool lb = state.buttons[se::Gamepad::LeftBumper]; + drawList->AddRectFilled( + ImVec2(startPos.x + 40.0f, bumperY), + ImVec2(startPos.x + 40.0f + bumperW, bumperY + bumperH), + lb ? buttonOnColor : buttonOffColor, 4.0f); + drawList->AddText(ImVec2(startPos.x + 55.0f, bumperY + 2.0f), IM_COL32(255, 255, 255, 255), "LB"); + + // RB + bool rb = state.buttons[se::Gamepad::RightBumper]; + drawList->AddRectFilled( + ImVec2(startPos.x + panelWidth - 40.0f - bumperW, bumperY), + ImVec2(startPos.x + panelWidth - 40.0f, bumperY + bumperH), + rb ? buttonOnColor : buttonOffColor, 4.0f); + drawList->AddText(ImVec2(startPos.x + panelWidth - 40.0f - bumperW + 15.0f, bumperY + 2.0f), IM_COL32(255, 255, 255, 255), "RB"); + + // --- Triggers (LT, RT) --- + float triggerY = startPos.y + 40.0f; + float triggerW = 50.0f; + float triggerH = 35.0f; + + // LT + float lt = (gamepadMgr.GetAxisRaw(id, se::Gamepad::LeftTrigger) + 1.0f) * 0.5f; // Normalize to 0-1 + drawList->AddRectFilled( + ImVec2(startPos.x + 40.0f, triggerY), + ImVec2(startPos.x + 40.0f + triggerW, triggerY + triggerH), + triggerBgColor, 4.0f); + drawList->AddRectFilled( + ImVec2(startPos.x + 40.0f, triggerY + triggerH * (1.0f - lt)), + ImVec2(startPos.x + 40.0f + triggerW, triggerY + triggerH), + triggerFillColor, 4.0f); + drawList->AddText(ImVec2(startPos.x + 55.0f, triggerY + 10.0f), IM_COL32(255, 255, 255, 255), "LT"); + + // RT + float rt = (gamepadMgr.GetAxisRaw(id, se::Gamepad::RightTrigger) + 1.0f) * 0.5f; + drawList->AddRectFilled( + ImVec2(startPos.x + panelWidth - 40.0f - triggerW, triggerY), + ImVec2(startPos.x + panelWidth - 40.0f, triggerY + triggerH), + triggerBgColor, 4.0f); + drawList->AddRectFilled( + ImVec2(startPos.x + panelWidth - 40.0f - triggerW, triggerY + triggerH * (1.0f - rt)), + ImVec2(startPos.x + panelWidth - 40.0f, triggerY + triggerH), + triggerFillColor, 4.0f); + drawList->AddText(ImVec2(startPos.x + panelWidth - 40.0f - triggerW + 15.0f, triggerY + 10.0f), IM_COL32(255, 255, 255, 255), "RT"); + + // --- Start / Back --- + float centerX = startPos.x + panelWidth / 2.0f; + float centerY = startPos.y + 80.0f; + float smallBtnW = 35.0f; + float smallBtnH = 14.0f; + + // Back/Select + bool back = state.buttons[se::Gamepad::Back]; + drawList->AddRectFilled( + ImVec2(centerX - 50.0f, centerY), + ImVec2(centerX - 50.0f + smallBtnW, centerY + smallBtnH), + back ? buttonOnColor : buttonOffColor, 3.0f); + drawList->AddText(ImVec2(centerX - 45.0f, centerY), IM_COL32(200, 200, 200, 255), "SEL"); + + // Start + bool start = state.buttons[se::Gamepad::Start]; + drawList->AddRectFilled( + ImVec2(centerX + 15.0f, centerY), + ImVec2(centerX + 15.0f + smallBtnW, centerY + smallBtnH), + start ? buttonOnColor : buttonOffColor, 3.0f); + drawList->AddText(ImVec2(centerX + 17.0f, centerY), IM_COL32(200, 200, 200, 255), "STA"); + + // Guide button + bool guide = state.buttons[se::Gamepad::Guide]; + drawList->AddCircleFilled(ImVec2(centerX, centerY + 30.0f), 12.0f, guide ? buttonOnColor : buttonOffColor); + + // Reserve space + ImGui::Dummy(ImVec2(panelWidth, panelHeight)); + + // Axis values text + ImGui::Separator(); + ImGui::Text("Left Stick: X: %+.2f Y: %+.2f", lx, ly); + ImGui::Text("Right Stick: X: %+.2f Y: %+.2f", rx, ry); + ImGui::Text("Triggers: LT: %.2f RT: %.2f", lt, rt); + + ImGui::End(); +} + +void AnimationTestLayer::RenderAnimationDebugPanel() { + if (!playerEntity_.IsValid()) return; + + auto* animator = playerEntity_.FindComponent(); + if (!animator) return; + + ImGui::Begin("Character Animation State"); + + // Mode display + const char* modeNames[] = {"Standing", "Aiming"}; + ImGui::Text("Mode: %s", modeNames[static_cast(animator->GetLocomotionMode())]); + + // Velocity + ImGui::Text("Velocity: %.2f m/s", animator->GetCurrentVelocity()); + + // Strafe input (during aim mode) + auto strafeInput = animator->GetStrafeInput(); + ImGui::Text("Strafe Input: (%.2f, %.2f)", strafeInput.x, strafeInput.y); + + ImGui::Separator(); + + // Look At state + if (showLookAtDebug_) { + auto lookAtAngles = animator->GetLookAtAngles(); + ImGui::Text("Look At: H=%.1f° V=%.1f°", lookAtAngles.x, lookAtAngles.y); + } + + // Body rotation + ImGui::Text("Body Yaw: %.1f°", animator->GetBodyYaw()); + ImGui::Text("Body Rotating: %s", animator->IsBodyRotating() ? "Yes" : "No"); + + ImGui::Separator(); + + // Aim offset debug (with blendspace visualization) + animator->RenderImGuiDebug(); + + ImGui::End(); +} + +void AnimationTestLayer::RenderBlendSpaceDebugPanel() { + ImGui::Begin("Blend Space Debug"); + + auto* animator = playerEntity_.FindComponent(); + if (!animator) { + ImGui::Text("No animator found"); + ImGui::End(); + return; + } + + // Draw 2D blend space visualization + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + ImVec2 canvasSize(200.0f, 200.0f); + + ImDrawList* drawList = ImGui::GetWindowDrawList(); + + // Background + drawList->AddRectFilled(canvasPos, + ImVec2(canvasPos.x + canvasSize.x, canvasPos.y + canvasSize.y), + IM_COL32(40, 40, 40, 255)); + + // Grid lines + ImVec2 center(canvasPos.x + canvasSize.x * 0.5f, canvasPos.y + canvasSize.y * 0.5f); + drawList->AddLine(ImVec2(center.x, canvasPos.y), + ImVec2(center.x, canvasPos.y + canvasSize.y), + IM_COL32(80, 80, 80, 255)); + drawList->AddLine(ImVec2(canvasPos.x, center.y), + ImVec2(canvasPos.x + canvasSize.x, center.y), + IM_COL32(80, 80, 80, 255)); + + // Sample points (corners and center) + float sampleRadius = 6.0f; + ImU32 sampleColor = IM_COL32(100, 150, 255, 255); + + // Forward + drawList->AddCircleFilled(ImVec2(center.x, canvasPos.y + 20.0f), sampleRadius, sampleColor); + // Backward + drawList->AddCircleFilled(ImVec2(center.x, canvasPos.y + canvasSize.y - 20.0f), sampleRadius, sampleColor); + // Left + drawList->AddCircleFilled(ImVec2(canvasPos.x + 20.0f, center.y), sampleRadius, sampleColor); + // Right + drawList->AddCircleFilled(ImVec2(canvasPos.x + canvasSize.x - 20.0f, center.y), sampleRadius, sampleColor); + // Center + drawList->AddCircleFilled(center, sampleRadius, sampleColor); + + // Current position (based on strafe input) + auto strafeInput = animator->GetStrafeInput(); + float posX = center.x + strafeInput.x * (canvasSize.x * 0.4f); + float posY = center.y - strafeInput.y * (canvasSize.y * 0.4f); // Y inverted + + drawList->AddCircleFilled(ImVec2(posX, posY), 8.0f, IM_COL32(255, 100, 100, 255)); + + ImGui::Dummy(canvasSize); + + ImGui::Text("X: %.2f, Y: %.2f", strafeInput.x, strafeInput.y); + + ImGui::End(); +} + +void AnimationTestLayer::RenderLayerDebugPanel() { + ImGui::Begin("Animation Layers"); + + auto* animator = playerEntity_.FindComponent(); + if (!animator) { + ImGui::Text("No animator found"); + ImGui::End(); + return; + } + + // Display layer weights + ImGui::Text("Layer Stack:"); + ImGui::Separator(); + + // Base Locomotion + float baseWeight = 1.0f; + ImGui::ProgressBar(baseWeight, ImVec2(-1, 0), "Base Locomotion"); + + // Upper Body Aim + float aimWeight = animator->GetAimLayerWeight(); + ImGui::ProgressBar(aimWeight, ImVec2(-1, 0), "Upper Body Aim"); + + // Look At + float lookAtWeight = animator->IsLookAtEnabled() ? 1.0f : 0.0f; + ImGui::ProgressBar(lookAtWeight, ImVec2(-1, 0), "Look At (Additive)"); + + ImGui::End(); +} + +} // namespace AnimationTest diff --git a/apps/animation_test/src/layers/AnimationTestLayer.h b/apps/animation_test/src/layers/AnimationTestLayer.h new file mode 100644 index 00000000..71d8dc3d --- /dev/null +++ b/apps/animation_test/src/layers/AnimationTestLayer.h @@ -0,0 +1,45 @@ +#pragma once +/** + * AnimationTestLayer - Test layer for advanced animation system development. + */ + +#include "engine/Camera.h" +#include "engine/Layer.h" +#include "engine/ecs/Scene.h" +#include "engine/renderer/Material.h" +#include "engine/gameplay/Gameplay.h" + +namespace AnimationTest { + +class AnimationTestLayer : public se::Layer { +public: + AnimationTestLayer() = default; + ~AnimationTestLayer() override; + + void OnAttach() override; + void OnDetach() override; + void OnUpdate(float ts) override; + void OnRender() override; + void OnImGuiRender() override; + +private: + void SetupScene(); + void SetupPlayer(); + void SetupLighting(); + void RenderDebugUI(); + void RenderAnimationDebugPanel(); + void RenderBlendSpaceDebugPanel(); + void RenderLayerDebugPanel(); + void RenderGamepadDebugPanel(); + + se::Scope scene_; + se::Entity playerEntity_; + se::Entity lightEntity_; + + bool showSkeletonDebug_ = false; + bool showBlendSpaceDebug_ = true; + bool showLayerDebug_ = true; + bool showLookAtDebug_ = true; +}; + +} // namespace AnimationTest diff --git a/apps/animation_test/src/main.cpp b/apps/animation_test/src/main.cpp new file mode 100644 index 00000000..a2717ab1 --- /dev/null +++ b/apps/animation_test/src/main.cpp @@ -0,0 +1,18 @@ +#include "engine/Application.h" +#include "layers/AnimationTestLayer.h" + +int main() { + se::ApplicationSpecification spec{}; + spec.Name = "Animation System Test"; + spec.WindowWidth = 1600; + spec.WindowHeight = 900; + spec.VSync = true; + spec.StartMaximized = true; + + se::Application app(spec); + app.PushLayer(); + + app.Run(); + + return 0; +} diff --git a/apps/sandbox/src/ThirdPersonLayer.cpp b/apps/sandbox/src/ThirdPersonLayer.cpp index 21952159..16f2f11f 100644 --- a/apps/sandbox/src/ThirdPersonLayer.cpp +++ b/apps/sandbox/src/ThirdPersonLayer.cpp @@ -7,10 +7,8 @@ #include #include #include +#include -#include - -#include "../../MathUtils.h" #include "../../SampleUtilities.h" #include "engine/physics/BoxCollider.h" #include "engine/physics/PhysicsDebugDraw.h" @@ -257,12 +255,12 @@ void ThirdPersonLayer::UpdatePlayer(float ts) { movement = glm::normalize(movement); // Smoothly rotate player to face movement direction - float targetYaw = Math::CalculateYawFromDirection(movement.x, movement.z); + float targetYaw = luma::YawFromDirection(movement.x, movement.z); float currentYaw = transform.Rotation.y; // Hysteresis for 180 degree turns float diff = targetYaw - currentYaw; - diff = Math::NormalizeAngle(diff); + diff = luma::NormalizeAngleDeg(diff); // If we are near the singularity (180 degrees), favor the previous direction if (std::abs(diff) > 170.0f && std::abs(lastRotationDiff_) > 0.0f) { @@ -277,7 +275,7 @@ void ThirdPersonLayer::UpdatePlayer(float ts) { float rotationSpeed = 10.0f; float newYaw = currentYaw + diff * glm::clamp(rotationSpeed * ts, 0.0f, 1.0f); - newYaw = Math::NormalizeAngle(newYaw); + newYaw = luma::NormalizeAngleDeg(newYaw); // Apply rotation to Rigidbody rb.SetRotation({0.0f, newYaw, 0.0f}); diff --git a/apps/third_person_game/src/components/Character.cpp b/apps/third_person_game/src/components/Character.cpp index 846268b0..6c42eb8f 100644 --- a/apps/third_person_game/src/components/Character.cpp +++ b/apps/third_person_game/src/components/Character.cpp @@ -1,7 +1,6 @@ #include "Character.h" -#include -#include "apps/MathUtils.h" +#include #include "engine/Log.h" #include "engine/ecs/Scene.h" #include "engine/ecs/SimpleComponents.h" @@ -79,12 +78,12 @@ void Character::ApplyRotation(float dt) { if (!rigidbody_ || !hasTargetRotation_) return; auto& transform = GetComponent(); - float currentYaw = Math::NormalizeAngle(transform.Rotation.y); - float diff = Math::NormalizeAngle(targetYaw_ - currentYaw); + float currentYaw = luma::NormalizeAngleDeg(transform.Rotation.y); + float diff = luma::NormalizeAngleDeg(targetYaw_ - currentYaw); // Use fixed dt for framerate-independent rotation float t = glm::clamp(movementConfig_.rotationSpeed * dt, 0.0f, 1.0f); - float newYaw = Math::NormalizeAngle(currentYaw + diff * t); + float newYaw = luma::NormalizeAngleDeg(currentYaw + diff * t); rigidbody_->SetRotation({0.0f, newYaw, 0.0f}); hasTargetRotation_ = false; diff --git a/apps/third_person_game/src/components/CharacterController.cpp b/apps/third_person_game/src/components/CharacterController.cpp index e6cfa6d5..b3f01ff2 100644 --- a/apps/third_person_game/src/components/CharacterController.cpp +++ b/apps/third_person_game/src/components/CharacterController.cpp @@ -3,7 +3,7 @@ #include "CameraController.h" #include "Character.h" #include "engine/Application.h" -#include "apps/MathUtils.h" +#include #include "engine/ecs/SimpleComponents.h" namespace FirstGame { @@ -103,7 +103,7 @@ void CharacterController::ProcessMovementInput() { bool isMoving = glm::length(moveDir) > 0.01f; if (isMoving) { - float targetYaw = Math::CalculateYawFromDirection(moveDir.x, moveDir.z); + float targetYaw = luma::YawFromDirection(moveDir.x, moveDir.z); character_->RotateTowards(targetYaw); moveDir = glm::normalize(moveDir); diff --git a/assets/compiled_materials/map_final_test/Material_1.mstmat b/assets/compiled_materials/map_final_test/Material_1.mstmat new file mode 100644 index 00000000..779b169c Binary files /dev/null and b/assets/compiled_materials/map_final_test/Material_1.mstmat differ diff --git a/assets/imgui_Animation System Test.ini b/assets/imgui_Animation System Test.ini new file mode 100644 index 00000000..3db45722 --- /dev/null +++ b/assets/imgui_Animation System Test.ini @@ -0,0 +1,46 @@ +[Window][Debug##Default] +Pos=60,60 +Size=400,400 +Collapsed=0 + +[Window][Animation Test Debug] +Pos=22,139 +Size=264,288 +Collapsed=0 + +[Window][Blend Space Debug] +Pos=20,431 +Size=263,271 +Collapsed=0 + +[Window][Animation Layers] +Pos=20,711 +Size=344,144 +Collapsed=0 + +[Window][Character Animation State] +ViewportPos=2083,-582 +ViewportId=0x2ADDAAEE +Size=450,534 +Collapsed=0 + +[Window][Debug Tools] +ViewportPos=2234,-516 +ViewportId=0x2686FC81 +Size=634,468 +Collapsed=0 + +[Window][ProfilerWindow] +ViewportPos=2578,-592 +ViewportId=0xD0687762 +Size=590,485 +Collapsed=0 + +[Window][Gamepad Debug] +ViewportPos=1937,-113 +ViewportId=0x6F09BB3B +Size=247,65 +Collapsed=0 + +[Docking][Data] + diff --git a/assets/imgui_Animation_Editor.ini b/assets/imgui_Animation_Editor.ini new file mode 100644 index 00000000..f1e609fd --- /dev/null +++ b/assets/imgui_Animation_Editor.ini @@ -0,0 +1,69 @@ +[Window][DockSpaceViewport_11111111] +Pos=0,19 +Size=1600,881 +Collapsed=0 + +[Window][DockSpace] +Pos=0,0 +Size=1600,900 +Collapsed=0 + +[Window][Anim Graph] +Pos=300,19 +Size=1000,550 +Collapsed=0 +DockId=0x00000001,0 + +[Window][Preview] +Pos=300,571 +Size=1000,329 +Collapsed=0 +DockId=0x00000002,0 + +[Window][Asset Browser] +Pos=0,19 +Size=298,440 +Collapsed=0 +DockId=0x00000003,0 + +[Window][Parameters] +Pos=0,461 +Size=298,439 +Collapsed=0 +DockId=0x00000004,0 + +[Window][Details] +Pos=1302,19 +Size=298,550 +Collapsed=0 +DockId=0x00000005,0 + +[Window][State Machine Editor] +Pos=1302,571 +Size=298,329 +Collapsed=0 +DockId=0x00000006,0 + +[Window][Blend Space Editor] +Pos=300,571 +Size=1000,329 +Collapsed=0 +DockId=0x00000002,1 + +[Window][Debug##Default] +Pos=60,60 +Size=400,400 +Collapsed=0 + +[Docking][Data] +DockSpace ID=0x8B93E3BD Window=0xA787BDB4 Pos=0,19 Size=1600,881 Split=X + DockNode ID=0x00000007 Parent=0x8B93E3BD SizeRef=298,881 Split=Y Selected=0xE192E354 + DockNode ID=0x00000003 Parent=0x00000007 SizeRef=298,440 Selected=0xE192E354 + DockNode ID=0x00000004 Parent=0x00000007 SizeRef=298,439 Selected=0x7A92A6A9 + DockNode ID=0x00000008 Parent=0x8B93E3BD SizeRef=1300,881 Split=X + DockNode ID=0x00000009 Parent=0x00000008 SizeRef=1000,881 Split=Y Selected=0xA35A27A2 + DockNode ID=0x00000001 Parent=0x00000009 SizeRef=1000,550 CentralNode=1 Selected=0xA35A27A2 + DockNode ID=0x00000002 Parent=0x00000009 SizeRef=1000,329 Selected=0x199AB496 + DockNode ID=0x0000000A Parent=0x00000008 SizeRef=298,881 Split=Y Selected=0xE7039252 + DockNode ID=0x00000005 Parent=0x0000000A SizeRef=298,550 Selected=0xE7039252 + DockNode ID=0x00000006 Parent=0x0000000A SizeRef=298,329 Selected=0xCF339702 diff --git a/assets/imgui_First-Game.ini b/assets/imgui_First-Game.ini index c6bb0405..34c2d8a8 100644 --- a/assets/imgui_First-Game.ini +++ b/assets/imgui_First-Game.ini @@ -42,8 +42,9 @@ Size=431,220 Collapsed=0 [Window][Navigation Debug] -Pos=2816,174 -Size=353,1105 +ViewportPos=1901,390 +ViewportId=0x7278757B +Size=353,634 Collapsed=0 [Docking][Data] diff --git a/assets/maps/map_final_test.mstmap b/assets/maps/map_final_test.mstmap new file mode 100644 index 00000000..326ddf55 Binary 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00000000..3d98abaa Binary files /dev/null and b/assets/models/weapons/SM_Rifle.FBX differ diff --git a/assets/models/weapons/place_holder_rifle.fbx b/assets/models/weapons/place_holder_rifle.fbx new file mode 100644 index 00000000..89ad7f8d Binary files /dev/null and b/assets/models/weapons/place_holder_rifle.fbx differ diff --git a/assets/shaders/preview/model.frag b/assets/shaders/preview/model.frag new file mode 100644 index 00000000..e3022b49 --- /dev/null +++ b/assets/shaders/preview/model.frag @@ -0,0 +1,29 @@ +#version 430 core + +in vec3 FragPos; +in vec3 Normal; +in vec2 TexCoord; + +uniform vec3 lightDir; +uniform vec3 lightColor; +uniform vec3 viewPos; + +out vec4 FragColor; + +void main() { + vec3 baseColor = vec3(0.7, 0.7, 0.75); + + vec3 norm = normalize(Normal); + vec3 lightDirection = normalize(lightDir); + + float ambient = 0.3; + float diff = max(dot(norm, lightDirection), 0.0); + + vec3 viewDir = normalize(viewPos - FragPos); + vec3 reflectDir = reflect(-lightDirection, norm); + float spec = pow(max(dot(viewDir, reflectDir), 0.0), 32.0); + + vec3 result = (ambient + diff + spec * 0.5) * baseColor * lightColor; + + FragColor = vec4(result, 1.0); +} diff --git a/assets/shaders/preview/model.vert b/assets/shaders/preview/model.vert new file mode 100644 index 00000000..8ccf7742 --- /dev/null +++ b/assets/shaders/preview/model.vert @@ -0,0 +1,53 @@ +#version 430 core + +layout(location = 0) in vec3 aPos; +layout(location = 1) in vec3 aNormal; +layout(location = 2) in vec2 aTexCoord; +layout(location = 3) in vec3 aTangent; +layout(location = 4) in vec3 aBitangent; +layout(location = 5) in ivec4 aBoneIds; +layout(location = 6) in vec4 aBoneWeights; + +uniform mat4 model; +uniform mat4 view; +uniform mat4 projection; + +uniform int hasBones; +uniform mat4 boneMatrices[128]; + +out vec3 FragPos; +out vec3 Normal; +out vec2 TexCoord; + +void main() { + vec4 totalPosition = vec4(0.0); + vec3 totalNormal = vec3(0.0); + + if (hasBones == 1) { + for (int i = 0; i < 4; ++i) { + if (aBoneIds[i] >= 0 && aBoneIds[i] < 128) { + float weight = aBoneWeights[i]; + if (weight > 0.0) { + mat4 boneMatrix = boneMatrices[aBoneIds[i]]; + totalPosition += weight * (boneMatrix * vec4(aPos, 1.0)); + totalNormal += weight * (mat3(boneMatrix) * aNormal); + } + } + } + + if (length(totalNormal) > 0.001) { + totalNormal = normalize(totalNormal); + } else { + totalNormal = aNormal; + } + } else { + totalPosition = vec4(aPos, 1.0); + totalNormal = aNormal; + } + + FragPos = vec3(model * totalPosition); + Normal = mat3(transpose(inverse(model))) * totalNormal; + TexCoord = aTexCoord; + + gl_Position = projection * view * vec4(FragPos, 1.0); +} diff --git a/docs/Wiki.md b/docs/Wiki.md index 6e44df48..2aa82f41 100644 --- a/docs/Wiki.md +++ b/docs/Wiki.md @@ -70,12 +70,16 @@ Bullet Physics integration for 3D rigid body simulation. - [Debug Draw](physics/DebugDraw.md) - Physics visualization ### [Animation](animation/Overview.md) -Skeletal animation with crossfade blending. +Skeletal animation with graphs, blend spaces, and IK. - [Overview](animation/Overview.md) - Animation architecture - [Animator](animation/Animator.md) - Playback and blending -- [AnimationClip](animation/AnimationClip.md) - Clip format -- [Skinned Models](animation/SkinnedModels.md) - Model loading -- [Bone Attachments](animation/BoneAttachments.md) - Attach objects to bones +- [Animation Graph](animation/AnimationGraph.md) - Node-based animation +- [Blend Spaces](animation/BlendSpaces.md) - 1D/2D animation blending +- [Animation Layers](animation/Layers.md) - Partial body blending +- [Locomotion Controller](animation/LocomotionController.md) - Movement animation +- [IK System](animation/IK.md) - Inverse kinematics +- [Bone Attachment](animation/BoneAttachment.md) - Attach objects to bones +- [Procedural Animation](animation/ProceduralAnimation.md) - Look-at and body rotation ### [UI System](ui/Overview.md) Godot-style retained mode UI framework. diff --git a/docs/animation/AnimationGraph.md b/docs/animation/AnimationGraph.md new file mode 100644 index 00000000..5057d895 --- /dev/null +++ b/docs/animation/AnimationGraph.md @@ -0,0 +1,264 @@ +# Animation Graph + +The `AnimationGraph` system provides a node-based architecture for composing complex animation behaviors. + +--- + +## Overview + +The Animation Graph replaces monolithic animation controllers with composable nodes: + +- **ClipNode** - Plays a single animation clip +- **BlendNode** - Blends between two inputs +- **BlendSpaceNode** - Parameter-driven multi-animation blending +- **StateMachineNode** - State machine with conditional transitions +- **LayerNode** - Partial body animation with bone masks + +```mermaid +graph LR + subgraph "Animation Graph" + ROOT[Root Node] + SM[StateMachine] + LOCO[Locomotion State] + JUMP[Jump State] + BLEND[BlendSpace1D] + end + + SM --> ROOT + LOCO --> SM + JUMP --> SM + BLEND --> LOCO + + ROOT --> OUTPUT[Pose Output] +``` + +--- + +## Creating a Graph + +```cpp +#include "engine/animation/advanced/AdvancedAnimation.h" + +using namespace se::anim; + +// Create graph +auto graph = std::make_unique(skeleton); + +// Create nodes +auto idleNode = std::make_unique(idleClip); +auto walkNode = std::make_unique(walkClip); + +auto blendNode = std::make_unique("IdleWalk"); +blendNode->SetInputA(std::move(idleNode)); +blendNode->SetInputB(std::move(walkNode)); +blendNode->SetBlendParameter("Speed"); + +graph->SetRootNode(std::move(blendNode)); +``` + +--- + +## ClipNode + +Plays a single animation clip: + +```cpp +auto node = std::make_unique(clip, true); // true = loop + +node->SetPlaybackSpeed(1.5f); +node->Reset(); + +float normalizedTime = node->GetNormalizedTime(); +bool finished = node->HasFinished(); +``` + +--- + +## BlendNode + +Blends between two inputs based on weight: + +```cpp +auto blend = std::make_unique("Blend"); +blend->SetInputA(std::move(nodeA)); +blend->SetInputB(std::move(nodeB)); + +// Direct weight +blend->SetBlendWeight(0.5f); // 50% A, 50% B + +// Or bind to graph parameter +blend->SetBlendParameter("BlendWeight"); +graph->SetFloat("BlendWeight", 0.7f); +``` + +--- + +## StateMachineNode + +Hierarchical state machine with conditional transitions: + +```cpp +auto stateMachine = std::make_unique("Locomotion"); + +// Add states +stateMachine->AddState({"Idle", std::make_unique(idleClip)}); +stateMachine->AddState({"Walk", std::make_unique(walkClip)}); +stateMachine->AddState({"Run", std::make_unique(runClip)}); + +stateMachine->SetDefaultState("Idle"); + +// Add transitions +stateMachine->AddTransition("Idle", "Walk", + [](const AnimationGraph& g) { return g.GetFloat("Speed") > 0.5f; }, + 0.2f // Crossfade duration +); + +stateMachine->AddTransition("Walk", "Run", + [](const AnimationGraph& g) { return g.GetFloat("Speed") > 3.0f; }, + 0.15f +); + +stateMachine->AddTransition("Run", "Walk", + [](const AnimationGraph& g) { return g.GetFloat("Speed") < 2.5f; }, + 0.2f +); + +stateMachine->AddTransition("Walk", "Idle", + [](const AnimationGraph& g) { return g.GetFloat("Speed") < 0.3f; }, + 0.25f +); +``` + +### State Machine Queries + +```cpp +const std::string& current = stateMachine->GetCurrentState(); +bool transitioning = stateMachine->IsTransitioning(); +float progress = stateMachine->GetTransitionProgress(); + +// Manual transition +stateMachine->TransitionTo("Jump", 0.1f); +``` + +--- + +## LayerNode + +Combine multiple animation sources with bone masks: + +```cpp +auto layers = std::make_unique("Body"); + +// Set base (full body) +layers->SetBaseNode(std::make_unique(locomotionClip)); + +// Add upper body layer +LayerConfig aimLayer; +aimLayer.name = "AimOffset"; +aimLayer.node = std::make_unique(aimClip); +aimLayer.mask = BoneMask::UpperBody(skeleton); +aimLayer.blendMode = LayerBlendMode::Override; +aimLayer.weight = 1.0f; + +size_t layerIndex = layers->AddLayer(std::move(aimLayer)); + +// Control layer weight +layers->SetLayerWeight("AimOffset", 0.8f); +``` + +### Blend Modes + +| Mode | Description | +|------|-------------| +| `Override` | Replaces base animation | +| `Blend` | Interpolates with base | +| `Additive` | Adds on top of base | + +--- + +## Parameters + +The graph manages parameters for driving animation logic: + +```cpp +// Set parameters +graph->SetFloat("Speed", 5.0f); +graph->SetBool("IsAiming", true); +graph->SetInt("WeaponType", 2); +graph->SetTrigger("Jump"); + +// Get parameters +float speed = graph->GetFloat("Speed"); +bool aiming = graph->GetBool("IsAiming"); +``` + +--- + +## Evaluation + +```cpp +// Update timing +graph->Update(deltaTime); + +// Evaluate to get pose +Pose outputPose; +outputPose.Resize(skeleton->Bones.size()); +graph->Evaluate(outputPose); + +// Apply to animator +animator->ApplyPose(outputPose); +``` + +--- + +## State Change Events + +```cpp +graph->OnStateChanged([](const std::string& from, const std::string& to) { + SE_LOG_INFO("State transition: {} -> {}", from, to); +}); +``` + +--- + +## API Reference + +### AnimationGraph + +| Method | Description | +|--------|-------------| +| `SetRootNode(node)` | Set the root evaluation node | +| `Update(dt)` | Advance animation time | +| `Evaluate(pose)` | Evaluate graph and output pose | +| `SetFloat/Bool/Int(name, value)` | Set parameter | +| `GetFloat/Bool/Int(name)` | Get parameter | +| `SetTrigger(name)` | Set trigger (auto-resets) | + +### ClipNode + +| Method | Description | +|--------|-------------| +| `SetClip(clip)` | Set animation clip | +| `SetLoop(bool)` | Enable/disable looping | +| `SetPlaybackSpeed(float)` | Set speed multiplier | +| `Reset()` | Reset to beginning | +| `GetNormalizedTime()` | Get [0-1] progress | + +### StateMachineNode + +| Method | Description | +|--------|-------------| +| `AddState(state)` | Add animation state | +| `AddTransition(from, to, condition, duration)` | Add transition | +| `SetDefaultState(name)` | Set initial state | +| `TransitionTo(name, duration)` | Force transition | +| `GetCurrentState()` | Get current state name | + +--- + +## See Also + +- [Animation Overview](Overview.md) +- [Blend Spaces](BlendSpaces.md) +- [Animation Layers](Layers.md) +- [Locomotion Controller](LocomotionController.md) diff --git a/docs/animation/BlendSpaces.md b/docs/animation/BlendSpaces.md new file mode 100644 index 00000000..8ea80089 --- /dev/null +++ b/docs/animation/BlendSpaces.md @@ -0,0 +1,185 @@ +# Blend Spaces + +Blend spaces interpolate between multiple animations based on one or two parameters. + +--- + +## Overview + +| Class | Axes | Use Case | +|-------|------|----------| +| `BlendSpace1D` | 1 | Velocity (idle→walk→run) | +| `BlendSpace2D` | 2 | Strafe, aim offset | + +```mermaid +graph LR + subgraph "BlendSpace1D" + IDLE[Idle @ 0.0] + WALK[Walk @ 2.0] + RUN[Run @ 5.0] + IDLE --- WALK --- RUN + end + + subgraph "BlendSpace2D" + CENTER[Idle @ 0,0] + F[Forward @ 0,1] + B[Back @ 0,-1] + L[Left @ -1,0] + R[Right @ 1,0] + F --- CENTER --- B + L --- CENTER --- R + end +``` + +--- + +## BlendSpace1D + +### Setup + +```cpp +#include "engine/animation/advanced/BlendSpace.h" + +auto blendSpace = std::make_unique("Locomotion"); +blendSpace->SetBounds(0.0f, 8.0f); // Min and max parameter + +// Add samples at specific positions +blendSpace->AddSample(idleClip, 0.0f); // Idle at velocity 0 +blendSpace->AddSample(walkClip, 2.0f); // Walk at velocity 2 +blendSpace->AddSample(runClip, 5.0f); // Run at velocity 5 +``` + +### Evaluation + +```cpp +float velocity = 3.5f; // Between walk and run +float time = animationTime; + +Pose outputPose; +outputPose.Resize(skeleton->Bones.size()); + +blendSpace->Evaluate(velocity, outputPose, time, skeleton); +``` + +### How It Works + +When velocity = 3.5 (between walk@2.0 and run@5.0): +- Walk weight = (5.0 - 3.5) / (5.0 - 2.0) = 0.5 +- Run weight = (3.5 - 2.0) / (5.0 - 2.0) = 0.5 +- Result: 50% walk + 50% run + +--- + +## BlendSpace2D + +### Setup + +```cpp +auto blendSpace = std::make_unique("Strafe"); +blendSpace->SetBounds(glm::vec2(-1.0f), glm::vec2(1.0f)); + +// Center (idle) +blendSpace->AddSample(strafeIdle, glm::vec2(0.0f, 0.0f)); + +// Cardinal directions +blendSpace->AddSample(strafeForward, glm::vec2(0.0f, 1.0f)); +blendSpace->AddSample(strafeBack, glm::vec2(0.0f, -1.0f)); +blendSpace->AddSample(strafeLeft, glm::vec2(-1.0f, 0.0f)); +blendSpace->AddSample(strafeRight, glm::vec2(1.0f, 0.0f)); + +// Diagonals (optional, improves quality) +blendSpace->AddSample(strafeFwdLeft, glm::vec2(-0.7f, 0.7f)); +blendSpace->AddSample(strafeFwdRight, glm::vec2(0.7f, 0.7f)); +blendSpace->AddSample(strafeBackLeft, glm::vec2(-0.7f, -0.7f)); +blendSpace->AddSample(strafeBackRight, glm::vec2(0.7f, -0.7f)); +``` + +### Evaluation + +```cpp +glm::vec2 inputDir = GetNormalizedInputDirection(); // From WASD +float time = animationTime; + +Pose outputPose; +blendSpace->Evaluate(inputDir, outputPose, time, skeleton); +``` + +### Delaunay Triangulation + +BlendSpace2D automatically builds Delaunay triangulation for smooth interpolation: + +``` + Forward (0,1) + /\ + / \ + / \ +Left(-1,0)--Idle(0,0)--Right(1,0) + \ / + \ / + \/ + Back (0,-1) +``` + +--- + +## Graph Node Wrappers + +Use blend spaces within AnimationGraph: + +### BlendSpace1DNode + +```cpp +auto node = std::make_unique("Locomotion"); +node->SetBlendSpace(std::move(blendSpace)); + +// Direct parameter +node->SetParameter(velocity); + +// Or bind to graph parameter +node->SetParameterBinding("Speed"); +graph->SetFloat("Speed", 4.0f); +``` + +### BlendSpace2DNode + +```cpp +auto node = std::make_unique("Strafe"); +node->SetBlendSpace(std::move(blendSpace)); + +// Bind X and Y separately +node->SetParameterBindingX("StrafeX"); +node->SetParameterBindingY("StrafeY"); + +graph->SetFloat("StrafeX", inputDir.x); +graph->SetFloat("StrafeY", inputDir.y); +``` + +--- + +## API Reference + +### BlendSpace1D + +| Method | Description | +|--------|-------------| +| `SetBounds(min, max)` | Set parameter range | +| `AddSample(clip, position)` | Add animation sample | +| `Evaluate(param, pose, time, skeleton)` | Evaluate at parameter | +| `GetSampleCount()` | Number of samples | + +### BlendSpace2D + +| Method | Description | +|--------|-------------| +| `SetBounds(min, max)` | Set 2D bounds | +| `AddSample(clip, position)` | Add animation sample | +| `Evaluate(param, pose, time, skeleton)` | Evaluate at 2D position | +| `GetSampleCount()` | Number of samples | + +--- + +## See Also + +- [Animation Overview](Overview.md) +- [Locomotion Controller](LocomotionController.md) +- [Animation Graph](AnimationGraph.md) diff --git a/docs/animation/BoneAttachment.md b/docs/animation/BoneAttachment.md new file mode 100644 index 00000000..7f1c2fc4 --- /dev/null +++ b/docs/animation/BoneAttachment.md @@ -0,0 +1,170 @@ +# Bone Attachment + +The `BoneAttachment` class attaches entities (weapons, accessories) to skeleton bones. + +--- + +## Overview + +Bone attachments: +- Follow bone transforms automatically +- Support position, rotation, and scale offsets +- Can be applied to any entity + +```mermaid +graph LR + BONE[Bone Matrix] --> ATTACH[BoneAttachment] + ATTACH --> WORLD[World Transform] + WORLD --> ENTITY[Attached Entity] +``` + +--- + +## Configuration + +```cpp +#include "engine/animation/BoneAttachment.h" + +using namespace se::anim; + +BoneAttachmentConfig config; +config.boneName = "hand_r"; // Target bone +config.positionOffset = glm::vec3(0, 0.1f, 0); // Local offset +config.rotationOffset = glm::vec3(-90, 0, 0); // Euler degrees +config.scale = glm::vec3(1.0f); +config.inheritScale = true; +``` + +--- + +## Usage + +### Initialization + +```cpp +BoneAttachment rifleAttachment; +rifleAttachment.Initialize(config, skeleton); + +if (!rifleAttachment.IsInitialized()) { + SE_LOG_ERROR("Bone not found: {}", config.boneName); +} +``` + +### Update Loop + +```cpp +void LateUpdate(float dt) { + glm::mat4 characterWorld = GetWorldMatrix(); + + rifleAttachment.Update(animator, characterWorld); + rifleAttachment.ApplyToEntity(rifleEntity); +} +``` + +### Manual Transform Access + +```cpp +glm::mat4 worldMatrix = rifleAttachment.GetWorldTransform(); +glm::vec3 position = rifleAttachment.GetWorldPosition(); +glm::quat rotation = rifleAttachment.GetWorldRotation(); +``` + +--- + +## Adjusting Offsets + +```cpp +rifleAttachment.SetPositionOffset(glm::vec3(0, 0.05f, 0)); +rifleAttachment.SetRotationOffset(glm::vec3(-90, 0, 45)); +rifleAttachment.SetScale(glm::vec3(0.01f)); +``` + +--- + +## Multiple Attachments + +```cpp +class CharacterWithEquipment : public se::Component { + BoneAttachment helmet_; + BoneAttachment sword_; + BoneAttachment shield_; + + void Start() override { + auto* skeleton = GetSkeleton(); + + helmet_.Initialize({"head", {0, 0.1f, 0}}, skeleton); + sword_.Initialize({"hand_r", {0, 0, 0}, {-90, 0, 0}}, skeleton); + shield_.Initialize({"hand_l", {0, 0, 0}}, skeleton); + } + + void LateUpdate(float dt) override { + auto* animator = GetComponent().animator.get(); + glm::mat4 world = GetWorldMatrix(); + + helmet_.Update(animator, world); + sword_.Update(animator, world); + shield_.Update(animator, world); + + helmet_.ApplyToEntity(helmetEntity_); + sword_.ApplyToEntity(swordEntity_); + shield_.ApplyToEntity(shieldEntity_); + } +}; +``` + +--- + +## Integration with AdvancedAnimatorComponent + +```cpp +AdvancedAnimatorComponent animator; +animator.Initialize(config, skeleton); + +// Add attachments +size_t rifleIndex = animator.AddAttachment({ + "hand_r", + glm::vec3(0, 0.1f, 0), + glm::vec3(-90, 0, 0) +}); + +// Access later +BoneAttachment* rifle = animator.GetAttachment(rifleIndex); +// or +BoneAttachment* rifle = animator.GetAttachment("hand_r"); +``` + +--- + +## API Reference + +### BoneAttachmentConfig + +| Field | Type | Description | +|-------|------|-------------| +| `boneName` | `string` | Target bone name | +| `positionOffset` | `vec3` | Local position offset | +| `rotationOffset` | `vec3` | Euler rotation offset | +| `scale` | `vec3` | Scale | +| `inheritScale` | `bool` | Inherit bone scale | + +### BoneAttachment + +| Method | Description | +|--------|-------------| +| `Initialize(config, skeleton)` | Setup attachment | +| `IsInitialized()` | Check if valid | +| `Update(animator, worldMatrix)` | Update transform | +| `ApplyToEntity(entity)` | Apply to entity | +| `GetWorldTransform()` | Get 4x4 matrix | +| `GetWorldPosition()` | Get position | +| `GetWorldRotation()` | Get rotation | +| `GetBoneIndex()` | Get bone index | +| `GetBoneName()` | Get bone name | + +--- + +## See Also + +- [Animation Overview](Overview.md) +- [IK System](IK.md) +- [Animator](Animator.md) diff --git a/docs/animation/IK.md b/docs/animation/IK.md new file mode 100644 index 00000000..097c6ddd --- /dev/null +++ b/docs/animation/IK.md @@ -0,0 +1,216 @@ +# IK System + +Inverse Kinematics (IK) solvers for procedural limb positioning. + +--- + +## Overview + +The IK system provides: +- **IIKSolver** - Base interface for all IK solvers +- **TwoBoneIKSolver** - Analytical solver for arms/legs + +```mermaid +graph LR + TARGET[IK Target] --> SOLVER[IK Solver] + SOLVER --> POSE[Modified Pose] + + subgraph "Two-Bone Chain" + ROOT[Upper Arm] --> MID[Forearm] --> END[Hand] + end +``` + +--- + +## TwoBoneIKSolver + +Solves IK for limbs with two bones (arm, leg). Uses analytical solution with pole vector for elbow/knee direction. + +### Configuration + +```cpp +#include "engine/animation/ik/TwoBoneIKSolver.h" + +using namespace se::anim; + +TwoBoneIKConfig config; +config.rootBoneName = "upperarm_l"; // Shoulder +config.midBoneName = "lowerarm_l"; // Elbow +config.endBoneName = "hand_l"; // Hand +config.poleVector = glm::vec3(0, 0, -1); // Elbow bends backward +config.maxStretch = 1.0f; // No stretching + +auto solver = std::make_unique(config); +solver->Initialize(skeleton); +``` + +### Usage + +```cpp +// Create target +IKTarget target; +target.position = weaponForeGripPosition; +target.weight = 1.0f; + +// Optional: control end effector rotation +target.rotation = desiredHandRotation; +target.useRotation = true; + +// Solve IK +solver->Solve(pose, target); +``` + +### Pole Vector + +The pole vector controls which direction the mid bone (elbow/knee) bends: + +| Pole Vector | Effect | +|-------------|--------| +| `(0, 0, -1)` | Elbow bends backward | +| `(0, 0, 1)` | Elbow bends forward | +| `(0, -1, 0)` | Elbow bends down | + +```cpp +// Dynamically adjust pole based on aim direction +solver->SetPoleVector(glm::vec3(0, 0, -1) + aimOffset); +``` + +--- + +## IK Target + +```cpp +struct IKTarget { + glm::vec3 position{0.0f}; // World position + glm::quat rotation{1, 0, 0, 0}; // End rotation + float weight = 1.0f; // Blend weight [0-1] + bool useRotation = false; // Apply rotation +}; +``` + +### Weight Blending + +```cpp +// Smooth IK activation +float ikWeight = SmoothStep(0.0f, 0.3f, aimTime); + +IKTarget target; +target.position = gripPosition; +target.weight = ikWeight; // 0 = animation only, 1 = full IK + +solver->Solve(pose, target); +``` + +--- + +## Custom IK Solver + +Implement the interface for custom algorithms: + +```cpp +class MyIKSolver : public IIKSolver { +public: + void Initialize(const SkinnedModelData* skeleton) override { + // Setup bone indices + } + + void Solve(Pose& pose, const IKTarget& target) override { + if (!enabled_ || target.weight < 0.001f) return; + // Custom IK algorithm + } + + std::string GetName() const override { return "MyIK"; } +}; +``` + +--- + +## Integration with AdvancedAnimatorComponent + +```cpp +AdvancedAnimatorComponent animator; + +// Add IK solver +TwoBoneIKConfig leftArmIK; +leftArmIK.rootBoneName = "upperarm_l"; +leftArmIK.midBoneName = "lowerarm_l"; +leftArmIK.endBoneName = "hand_l"; + +animator.AddIKSolver(std::make_unique(leftArmIK)); + +// Access later +auto* ik = animator.GetIKSolver("TwoBoneIK"); +``` + +--- + +## API Reference + +### IIKSolver + +| Method | Description | +|--------|-------------| +| `Initialize(skeleton)` | Setup with skeleton | +| `Solve(pose, target)` | Apply IK to pose | +| `GetName()` | Solver name | +| `SetEnabled(bool)` | Enable/disable | +| `IsEnabled()` | Check enabled | + +### TwoBoneIKSolver + +| Method | Description | +|--------|-------------| +| `SetConfig(config)` | Set bone config | +| `SetPoleVector(vec3)` | Set bend direction | +| `DidSolve()` | Whether IK was applied | +| `GetReachRatio()` | Distance/chain length | + +--- + +## Example: Weapon Grip IK + +```cpp +class WeaponIK : public se::Component { + std::unique_ptr leftHandIK_; + Entity weapon_; + + void Start() override { + TwoBoneIKConfig config; + config.rootBoneName = "upperarm_l"; + config.midBoneName = "lowerarm_l"; + config.endBoneName = "hand_l"; + config.poleVector = glm::vec3(0, 0, -1); + + leftHandIK_ = std::make_unique(config); + leftHandIK_->Initialize(GetSkeleton()); + } + + void LateUpdate(float dt) override { + if (!IsAiming()) { + leftHandIK_->SetEnabled(false); + return; + } + + leftHandIK_->SetEnabled(true); + + // Get foregrip world position from weapon + glm::vec3 foreGripPos = weapon_.GetComponent() + .GetForeGripWorldPosition(); + + IKTarget target; + target.position = foreGripPos; + target.weight = 1.0f; + + Pose& pose = GetAnimator().GetFinalPose(); + leftHandIK_->Solve(pose, target); + } +}; +``` + +--- + +## See Also + +- [Animation Overview](Overview.md) +- [Bone Attachment](BoneAttachment.md) +- [Procedural Animation](ProceduralAnimation.md) diff --git a/docs/animation/Layers.md b/docs/animation/Layers.md new file mode 100644 index 00000000..4c9611fd --- /dev/null +++ b/docs/animation/Layers.md @@ -0,0 +1,262 @@ +# Animation Layers + +Layer-based animation blending for combining multiple animation sources. + +--- + +## Overview + +Animation layers allow: +- Partial body animation (upper/lower body) +- Overlays (weapon poses, facial animation) +- Blend modes (override, additive, blend) + +```mermaid +graph TB + subgraph Layers + BASE[Base Layer: Locomotion] + AIM[Aim Layer: Upper Body] + FACE[Face Layer: Expressions] + end + + BASE --> BLEND[BlendStack] + AIM --> BLEND + FACE --> BLEND + BLEND --> OUTPUT[Final Pose] +``` + +--- + +## AnimationLayerStack + +The runtime layer blending system: + +```cpp +#include "engine/animation/advanced/AnimationLayer.h" + +AnimationLayerStack layers; + +// Add layers +layers.AddLayer("BaseLocomotion", LayerBlendMode::Override, BoneMask::FullBody()); +layers.AddLayer("UpperBodyAim", LayerBlendMode::Override, BoneMask::UpperBody(skeleton)); +layers.AddLayer("FaceExpressions", LayerBlendMode::Blend, BoneMask::Head(skeleton)); + +// Set layer poses +layers.SetLayerPose("BaseLocomotion", locomotionPose); +layers.SetLayerPose("UpperBodyAim", aimPose); +layers.SetLayerPose("FaceExpressions", expressionPose); + +// Evaluate +Pose finalPose; +layers.Evaluate(finalPose); +``` + +--- + +## LayerNode (Graph) + +Use layers within AnimationGraph: + +```cpp +auto layerNode = std::make_unique("Body"); + +// Base layer (full body locomotion) +layerNode->SetBaseNode(std::make_unique(locomotionClip)); + +// Add upper body aim overlay +LayerConfig aimLayer; +aimLayer.name = "Aim"; +aimLayer.node = std::make_unique(aimClip); +aimLayer.mask = BoneMask::UpperBody(skeleton); +aimLayer.blendMode = LayerBlendMode::Override; +aimLayer.weight = 1.0f; + +layerNode->AddLayer(std::move(aimLayer)); + +// Control weight dynamically +layerNode->SetLayerWeight("Aim", isAiming ? 1.0f : 0.0f); +``` + +--- + +## BoneMask + +Defines which bones are affected by a layer: + +### Preset Masks + +```cpp +BoneMask fullBody = BoneMask::FullBody(); +BoneMask upper = BoneMask::UpperBody(skeleton); // Spine and up +BoneMask lower = BoneMask::LowerBody(skeleton); // Pelvis and down +BoneMask spine = BoneMask::SpineChain(skeleton); // Spine only +BoneMask leftArm = BoneMask::LeftArm(skeleton); // Left arm +BoneMask rightArm = BoneMask::RightArm(skeleton); // Right arm +``` + +### Custom Masks + +```cpp +BoneMask custom; +custom.AddBone(skeleton->GetBoneIndex("spine_01")); +custom.AddBone(skeleton->GetBoneIndex("spine_02")); +custom.AddBone(skeleton->GetBoneIndex("spine_03")); + +// With soft weights +custom.SetWeight(skeleton->GetBoneIndex("spine_01"), 0.3f); +custom.SetWeight(skeleton->GetBoneIndex("spine_02"), 0.6f); +custom.SetWeight(skeleton->GetBoneIndex("spine_03"), 1.0f); +``` + +### Mask Queries + +```cpp +bool includes = mask.Contains(boneIndex); +float weight = mask.GetWeight(boneIndex); +``` + +--- + +## Blend Modes + +| Mode | Description | Use Case | +|------|-------------|----------| +| `Override` | Replaces base pose | Aim poses | +| `Blend` | Interpolates with base | Facial blend shapes | +| `Additive` | Adds delta to base | Breathing, recoil | + +### Override + +```cpp +// Upper body completely takes aim pose +LayerConfig aimLayer; +aimLayer.blendMode = LayerBlendMode::Override; +aimLayer.weight = 1.0f; // 100% override +``` + +### Blend + +```cpp +// Blend face expression with animation +LayerConfig faceLayer; +faceLayer.blendMode = LayerBlendMode::Blend; +faceLayer.weight = 0.5f; // 50/50 mix +``` + +### Additive + +```cpp +// Add breathing motion on top of everything +LayerConfig breatheLayer; +breatheLayer.blendMode = LayerBlendMode::Additive; +breatheLayer.weight = 0.3f; // Subtle additive +``` + +--- + +## Weight Control + +### Static Weight + +```cpp +aimLayer.weight = 1.0f; +``` + +### Parameter Binding + +```cpp +aimLayer.weightParameter = "AimWeight"; +graph->SetFloat("AimWeight", 0.8f); +``` + +### Dynamic Weight + +```cpp +// Smooth weight transition +float targetWeight = isAiming ? 1.0f : 0.0f; +currentWeight = glm::mix(currentWeight, targetWeight, dt * 5.0f); +layerNode->SetLayerWeight("Aim", currentWeight); +``` + +--- + +## API Reference + +### AnimationLayerStack + +| Method | Description | +|--------|-------------| +| `AddLayer(name, mode, mask)` | Add layer | +| `RemoveLayer(name)` | Remove layer | +| `SetLayerPose(name, pose)` | Set layer pose | +| `SetLayerWeight(name, weight)` | Set weight | +| `Evaluate(outPose)` | Blend all layers | +| `GetLayerCount()` | Number of layers | + +### LayerNode + +| Method | Description | +|--------|-------------| +| `SetBaseNode(node)` | Set base animation | +| `AddLayer(config)` | Add overlay layer | +| `RemoveLayer(name)` | Remove layer | +| `SetLayerWeight(name, weight)` | Set weight | +| `GetLayerCount()` | Number of layers | + +### BoneMask + +| Method | Description | +|--------|-------------| +| `FullBody()` | All bones | +| `UpperBody(skeleton)` | Spine and above | +| `LowerBody(skeleton)` | Pelvis and below | +| `SpineChain(skeleton)` | Spine only | +| `AddBone(index)` | Add bone | +| `Contains(index)` | Check inclusion | +| `GetWeight(index)` | Get bone weight | + +--- + +## Example: Full Character Setup + +```cpp +class CharacterLayers : public se::Component { + AnimationLayerStack layers_; + + void Start() override { + auto* skeleton = GetSkeleton(); + + layers_.AddLayer("Base", LayerBlendMode::Override, BoneMask::FullBody()); + layers_.AddLayer("Aim", LayerBlendMode::Override, BoneMask::UpperBody(skeleton)); + layers_.AddLayer("Reload", LayerBlendMode::Override, BoneMask::UpperBody(skeleton)); + + layers_.SetLayerWeight("Reload", 0.0f); // Off by default + } + + void Update(float dt) override { + // Update layer poses + layers_.SetLayerPose("Base", locomotionPose_); + layers_.SetLayerPose("Aim", aimPose_); + + if (isReloading_) { + layers_.SetLayerPose("Reload", reloadPose_); + layers_.SetLayerWeight("Reload", 1.0f); + } else { + layers_.SetLayerWeight("Reload", 0.0f); + } + + // Evaluate final pose + Pose finalPose; + layers_.Evaluate(finalPose); + animator_->ApplyPose(finalPose); + } +}; +``` + +--- + +## See Also + +- [Animation Overview](Overview.md) +- [Animation Graph](AnimationGraph.md) +- [Blend Spaces](BlendSpaces.md) diff --git a/docs/animation/LocomotionController.md b/docs/animation/LocomotionController.md new file mode 100644 index 00000000..9bcbb938 --- /dev/null +++ b/docs/animation/LocomotionController.md @@ -0,0 +1,257 @@ +# Locomotion Controller + +The `LocomotionController` manages character locomotion animation with blend spaces for smooth velocity and directional blending. + +--- + +## Overview + +The LocomotionController: +- Manages locomotion modes (Standing, Aiming, Swimming) +- Uses BlendSpace1D for velocity-based animation (idle → walk → run) +- Uses BlendSpace2D for directional strafing +- Provides smooth transitions between modes + +```mermaid +stateDiagram-v2 + [*] --> Standing + Standing --> Aiming : SetMode(Aiming) + Aiming --> Standing : SetMode(Standing) + + state Standing { + [*] --> BlendSpace1D + BlendSpace1D : Idle → Walk → Run + } + + state Aiming { + [*] --> BlendSpace2D + BlendSpace2D : 8-direction strafe + } +``` + +--- + +## Configuration + +```cpp +#include "engine/animation/locomotion/LocomotionController.h" + +using namespace se::anim; + +LocomotionConfig config; + +// Animation paths +config.animations.idle = "assets/anims/idle.fbx"; +config.animations.walk = "assets/anims/walk.fbx"; +config.animations.run = "assets/anims/run.fbx"; + +// Strafe animations (for aim mode) +config.animations.strafeIdle = "assets/anims/strafe_idle.fbx"; +config.animations.strafeForward = "assets/anims/strafe_forward.fbx"; +config.animations.strafeBack = "assets/anims/strafe_back.fbx"; +config.animations.strafeLeft = "assets/anims/strafe_left.fbx"; +config.animations.strafeRight = "assets/anims/strafe_right.fbx"; + +// Blend thresholds +config.idleThreshold = 0.1f; // Below = idle +config.walkThreshold = 2.0f; // Walk speed +config.runThreshold = 5.0f; // Run speed +config.maxSpeed = 8.0f; // Max blend space bound + +// Transition settings +config.crossfadeDuration = 0.15f; +config.modeTransitionDuration = 0.3f; +config.velocityLerpSpeed = 10.0f; +``` + +--- + +## Initialization + +```cpp +const SkinnedModelData* skeleton = model->GetData(); + +LocomotionController locomotion; +locomotion.Initialize(config, skeleton); + +if (!locomotion.IsInitialized()) { + SE_LOG_ERROR("Failed to initialize locomotion"); +} +``` + +--- + +## Update Loop + +```cpp +void Update(float dt) { + // Get character velocity + float speed = glm::length(characterVelocity); + + // Set locomotion parameters + locomotion.SetVelocity(speed); + + // In aiming mode, also set strafe input + if (locomotion.GetMode() == LocomotionMode::Aiming) { + glm::vec2 strafeInput = GetStrafeInput(); // [-1, 1] range + locomotion.SetStrafeInput(strafeInput); + } + + // Update and get pose + Pose outputPose; + outputPose.Resize(skeleton->Bones.size()); + locomotion.Update(dt, outputPose); + + // Apply to animator + animator->ApplyPose(outputPose); +} +``` + +--- + +## Locomotion Modes + +### Standing Mode + +Normal movement with full body rotation toward movement direction: + +```cpp +locomotion.SetMode(LocomotionMode::Standing); +locomotion.SetVelocity(characterSpeed); +``` + +### Aiming Mode + +Strafe movement with body locked to aim direction: + +```cpp +locomotion.SetMode(LocomotionMode::Aiming); +locomotion.SetStrafeInput(inputDir); // From WASD: x=left/right, y=forward/back +``` + +### Mode Transitions + +```cpp +// Check transition state +if (locomotion.IsInTransition()) { + // Currently blending between modes +} + +// Listen for mode changes +locomotion.OnModeChanged([](LocomotionMode old, LocomotionMode now) { + SE_LOG_INFO("Mode changed: {} -> {}", (int)old, (int)now); +}); +``` + +--- + +## Blend Space Access + +Access blend spaces directly for debug visualization: + +```cpp +BlendSpace1D* locomotionBS = locomotion.GetLocomotionBlendSpace(); +BlendSpace2D* strafeBS = locomotion.GetStrafeBlendSpace(); + +// Get current blend weights for debug display +auto weights = locomotionBS->GetBlendWeights(currentVelocity); +``` + +--- + +## API Reference + +### Constructor + +```cpp +LocomotionController(); +``` + +### Initialization + +| Method | Description | +|--------|-------------| +| `Initialize(config, skeleton)` | Initialize with config and skeleton | +| `IsInitialized()` | Check if initialized | + +### Mode Control + +| Method | Description | +|--------|-------------| +| `SetMode(mode)` | Set locomotion mode | +| `GetMode()` | Get current mode | +| `IsInTransition()` | Check if transitioning | + +### Input + +| Method | Description | +|--------|-------------| +| `SetVelocity(speed)` | Set movement speed | +| `GetVelocity()` | Get smoothed velocity | +| `SetStrafeInput(vec2)` | Set strafe direction | +| `GetStrafeInput()` | Get strafe input | + +### Update + +| Method | Description | +|--------|-------------| +| `Update(dt, pose)` | Update and output pose | +| `OnModeChanged(callback)` | Mode change callback | + +### Blend Space Access + +| Method | Description | +|--------|-------------| +| `GetLocomotionBlendSpace()` | Get 1D blend space | +| `GetStrafeBlendSpace()` | Get 2D blend space | +| `GetConfig()` | Get configuration | + +--- + +## Example: Third-Person Character + +```cpp +class CharacterAnimator : public se::Component { + se::anim::LocomotionController locomotion_; + se::Animator* animator_; + + void Start() override { + LocomotionConfig config; + config.animations.idle = "assets/anims/idle.fbx"; + config.animations.walk = "assets/anims/walk.fbx"; + config.animations.run = "assets/anims/run.fbx"; + + auto* skeleton = GetComponent().modelData.get(); + locomotion_.Initialize(config, skeleton); + animator_ = GetComponent().animator.get(); + } + + void Update(float dt) override { + auto* character = GetComponent(); + + // Set aiming mode based on right mouse + if (Input::IsMouseButtonPressed(MouseButton::Right)) { + locomotion_.SetMode(LocomotionMode::Aiming); + locomotion_.SetStrafeInput(character->GetMoveInput()); + } else { + locomotion_.SetMode(LocomotionMode::Standing); + } + + locomotion_.SetVelocity(character->GetSpeed()); + + Pose pose; + pose.Resize(animator_->GetBoneCount()); + locomotion_.Update(dt, pose); + animator_->ApplyPose(pose); + } +}; +``` + +--- + +## See Also + +- [Animation Overview](Overview.md) +- [Blend Spaces](BlendSpaces.md) +- [Animation Graph](AnimationGraph.md) +- [Procedural Animation](ProceduralAnimation.md) diff --git a/docs/animation/Overview.md b/docs/animation/Overview.md index 9e455f82..fb973e40 100644 --- a/docs/animation/Overview.md +++ b/docs/animation/Overview.md @@ -1,6 +1,6 @@ # Animation Overview -MonsterEngine provides skeletal animation with crossfade blending, suitable for character animation in games. +MonsterEngine provides skeletal animation with crossfade blending, animation graphs, blend spaces, and procedural animation controllers. --- @@ -13,143 +13,185 @@ graph TB MODEL[SkinnedModelData] end + subgraph "Animation Graph" + GRAPH[AnimationGraph] + NODES[Graph Nodes] + BLEND[BlendSpace1D/2D] + SM[StateMachine] + end + + subgraph "Locomotion" + LOCO[LocomotionController] + MODE[Locomotion Modes] + end + + subgraph "Procedural" + LOOK[LookAtController] + BODY[BodyRotationController] + IK[IK Solvers] + end + subgraph Runtime ANIM[Animator] + POSE[Pose] BONE[Bone Matrices] end - subgraph Rendering - SHADER[Skinned Shader] - MESH[SkinnedMesh] - end - - CLIP --> ANIM + CLIP --> NODES + NODES --> GRAPH + BLEND --> NODES + SM --> NODES + GRAPH --> POSE + LOCO --> POSE + LOOK --> POSE + IK --> POSE MODEL --> ANIM + POSE --> ANIM ANIM --> BONE - BONE --> SHADER - MODEL --> MESH - MESH --> SHADER ``` --- ## Quick Start -### Load a Skinned Model - -```cpp -auto* modelManager = se::SkinnedModelManager::Get(); -auto model = modelManager->Load("assets/models/character.fbx"); -``` - -### Set Up Animation +### Basic Animation ```cpp auto character = scene->CreateEntity("Character"); -// Add animator component auto& anim = character.AddComponent(); anim.animator = std::make_unique(model->GetData()); -// Load and play animation -auto idleClip = se::AnimationManager::Get()->Load("assets/anims/idle.fbx"); -anim.animator->Play(idleClip, true); // true = loop +auto idleClip = se::AnimationManager::Load("assets/anims/idle.fbx"); +anim.animator->Play(idleClip, true); ``` -### Update and Render +### Locomotion with Blend Spaces ```cpp -// In OnUpdate -anim.animator->Update(deltaTime); - -// Bone matrices are automatically sent to shader +se::anim::LocomotionConfig config; +config.animations.idle = "assets/anims/idle.fbx"; +config.animations.walk = "assets/anims/walk.fbx"; +config.animations.run = "assets/anims/run.fbx"; + +se::anim::LocomotionController locomotion; +locomotion.Initialize(config, skeleton); + +// In update +locomotion.SetVelocity(characterSpeed); +locomotion.Update(dt, outputPose); +animator->ApplyPose(outputPose); ``` --- ## Key Classes +### Core Animation + | Class | Description | |-------|-------------| | [Animator](Animator.md) | Playback and blending control | | [AnimationClip](AnimationClip.md) | Animation data container | -| [SkinnedModels](SkinnedModels.md) | Model loading and bone data | -| [BoneAttachments](BoneAttachments.md) | Attach objects to bones | +| [Pose](Pose.md) | Skeleton pose representation | ---- +### Animation Graph -## Animation Blending +| Class | Description | +|-------|-------------| +| [AnimationGraph](AnimationGraph.md) | Node-based animation system | +| [ClipNode](AnimationGraph.md#clipnode) | Plays single clip | +| [BlendNode](AnimationGraph.md#blendnode) | Two-input blending | +| [BlendSpaceNode](BlendSpaces.md) | Velocity/directional blending | +| [StateMachineNode](AnimationGraph.md#statemachinenode) | State machine with transitions | +| [LayerNode](Layers.md) | Partial body animation | -Smooth transitions between animations: +### Locomotion & Procedural -```cpp -// Crossfade to run animation over 0.25 seconds -anim.animator->Crossfade(runClip, 0.25f, true); +| Class | Description | +|-------|-------------| +| [LocomotionController](LocomotionController.md) | Movement animation controller | +| [LookAtController](ProceduralAnimation.md#lookat) | Procedural spine/head rotation | +| [BodyRotationController](ProceduralAnimation.md#bodyrotation) | Smooth body rotation | -// Check if blending -if (anim.animator->IsBlending()) { - float blendWeight = anim.animator->GetBlendWeight(); -} -``` +### IK + +| Class | Description | +|-------|-------------| +| [TwoBoneIKSolver](IK.md#twoboneik) | Arm/leg IK | +| [BoneAttachment](BoneAttachment.md) | Attach objects to bones | --- -## Playback Control +## Animation Blending + +### Crossfade ```cpp -auto* animator = anim.animator.get(); +animator.Crossfade(runClip, 0.25f, true); +``` -// Control playback -animator->Play(clip); -animator->Stop(); -animator->Pause(); -animator->Resume(); +### Blend Spaces -// Speed -animator->SetSpeed(1.5f); // 1.5x speed +Blend between multiple animations based on parameters: -// Seek -animator->SetTime(0.5f); // Jump to 0.5 seconds +```cpp +// 1D: velocity-based (idle -> walk -> run) +auto blendSpace = std::make_unique("Locomotion"); +blendSpace->AddSample(idleClip, 0.0f); +blendSpace->AddSample(walkClip, 2.0f); +blendSpace->AddSample(runClip, 5.0f); -// Query state -bool playing = animator->IsPlaying(); -bool looping = animator->IsLooping(); -float time = animator->GetCurrentTime(); +blendSpace->Evaluate(velocity, pose, time, skeleton); ``` ---- - -## Bone Matrices +### Animation Layers -Access bone matrices for custom rendering: +Combine animations on different body parts: ```cpp -const std::vector& bones = animator->GetBoneMatrices(); +LayerNode layers; +layers.SetBaseNode(std::make_unique(locomotionClip)); + +LayerConfig upperBody; +upperBody.name = "Aim"; +upperBody.node = std::make_unique(aimClip); +upperBody.mask = BoneMask::UpperBody(skeleton); +upperBody.blendMode = LayerBlendMode::Override; -// Send to shader -shader->SetMat4Array("uBoneMatrices", bones); +layers.AddLayer(upperBody); ``` -Get a specific bone transform: +--- + +## Playback Control ```cpp -glm::mat4 handMatrix = animator->GetBoneWorldMatrix("RightHand"); +animator->Play(clip); +animator->Stop(); +animator->Pause(); +animator->Resume(); +animator->SetSpeed(1.5f); +animator->SetTime(0.5f); ``` --- -## Performance +## Bone Matrices -- Bone calculations on CPU -- Skinning on GPU (vertex shader) -- Crossfade blends two poses (2x bone calculations) -- ~100 bones is typical maximum +```cpp +const auto& bones = animator->GetBoneMatrices(); +glm::mat4 handMatrix = animator->GetBoneWorldMatrix("RightHand"); +``` --- ## See Also - [Animator](Animator.md) -- [AnimationClip](AnimationClip.md) -- [SkinnedModels](SkinnedModels.md) -- [BoneAttachments](BoneAttachments.md) +- [Animation Graph](AnimationGraph.md) +- [Blend Spaces](BlendSpaces.md) +- [Locomotion Controller](LocomotionController.md) +- [IK System](IK.md) +- [Bone Attachment](BoneAttachment.md) +- [Procedural Animation](ProceduralAnimation.md) diff --git a/docs/animation/Pose.md b/docs/animation/Pose.md new file mode 100644 index 00000000..e8b91c70 --- /dev/null +++ b/docs/animation/Pose.md @@ -0,0 +1,118 @@ +# Pose + +The `Pose` class represents a complete skeleton pose with all bone transforms. + +--- + +## Overview + +A Pose contains: +- Local `BoneTransform` for each bone (position, rotation, scale) +- Methods for blending between poses +- Sampling from animation clips + +--- + +## BoneTransform + +```cpp +struct BoneTransform { + glm::vec3 position{0.0f}; + glm::quat rotation{1, 0, 0, 0}; + glm::vec3 scale{1.0f}; + + static BoneTransform Identity(); + static BoneTransform Interpolate(const BoneTransform& a, + const BoneTransform& b, + float t); +}; +``` + +--- + +## Creating Poses + +```cpp +#include "engine/animation/advanced/Pose.h" + +using namespace se::anim; + +// Create pose with bone count +Pose pose; +pose.Resize(skeleton->Bones.size()); + +// Set to identity +pose.SetIdentity(); +``` + +--- + +## Sampling from Clips + +```cpp +Pose pose; +pose.Resize(skeleton->Bones.size()); + +// Sample animation at specific time +pose.SampleFromClip(animationClip.get(), timeInSeconds, skeleton); +``` + +--- + +## Blending + +```cpp +Pose poseA, poseB; +// ... fill poses ... + +// Blend B into A +poseA.BlendWith(poseB, 0.5f); // 50% blend + +// Or get blend result +Pose result = Pose::Blend(poseA, poseB, weight); +``` + +--- + +## Accessing Transforms + +```cpp +// By index +BoneTransform& bone = pose.GetBoneTransform(boneIndex); +bone.rotation = glm::quat(glm::vec3(0, angle, 0)); + +// Const access +const BoneTransform& bone = pose.GetBoneTransform(boneIndex); +``` + +--- + +## API Reference + +### Pose + +| Method | Description | +|--------|-------------| +| `Resize(count)` | Set bone count | +| `GetBoneCount()` | Get bone count | +| `IsEmpty()` | Check if empty | +| `SetIdentity()` | Reset all to identity | +| `GetBoneTransform(i)` | Get bone transform | +| `SampleFromClip(clip, time, skeleton)` | Sample animation | +| `BlendWith(other, weight)` | Blend in place | +| `Blend(a, b, weight)` | Static blend | + +### BoneTransform + +| Method | Description | +|--------|-------------| +| `Identity()` | Get identity transform | +| `Interpolate(a, b, t)` | Interpolate transforms | + +--- + +## See Also + +- [Animation Overview](Overview.md) +- [Animator](Animator.md) +- [Animation Graph](AnimationGraph.md) diff --git a/docs/animation/ProceduralAnimation.md b/docs/animation/ProceduralAnimation.md new file mode 100644 index 00000000..3a8b0460 --- /dev/null +++ b/docs/animation/ProceduralAnimation.md @@ -0,0 +1,224 @@ +# Procedural Animation + +Procedural controllers for runtime-generated animation. + +--- + +## Overview + +| Controller | Purpose | +|------------|---------| +| `LookAtController` | Rotate spine/neck/head toward target | +| `BodyRotationController` | Smooth body rotation with hysteresis | + +--- + +## LookAtController + +Distributes look-at rotation across multiple bones (spine, neck, head): + +```mermaid +graph LR + TARGET[Look Target] --> LOOK[LookAtController] + LOOK --> SPINE[Spine 30%] + LOOK --> NECK[Neck 30%] + LOOK --> HEAD[Head 40%] +``` + +### Configuration + +```cpp +#include "engine/animation/advanced/LookAtController.h" + +LookAtSettings settings = LookAtSettings::DefaultUEMannequin(); + +// Or customize +settings.spineBoneNames = {"spine_01", "spine_02", "spine_03"}; +settings.neckBoneName = "neck_01"; +settings.headBoneName = "head"; +settings.spineWeight = 0.3f; +settings.neckWeight = 0.3f; +settings.headWeight = 0.4f; +settings.maxYawDegrees = 70.0f; +settings.maxPitchDegrees = 40.0f; +``` + +### Usage + +```cpp +LookAtController lookAt; +lookAt.Initialize(skeleton, settings); + +void Update(float dt) { + glm::vec3 targetPos = GetAimTarget(); + glm::vec3 characterPos = GetWorldPosition(); + glm::vec3 characterForward = GetForward(); + + lookAt.SetTarget(targetPos); + lookAt.SetCharacterTransform(characterPos, characterForward); + lookAt.Update(dt); + + lookAt.ApplyToPose(pose); +} +``` + +### Blend Modes + +| Mode | Description | +|------|-------------| +| `Additive` | Adds rotation on top of animation | +| `Override` | Replaces animation rotation | + +```cpp +lookAt.SetBlendMode(LookAtBlendMode::Additive); +lookAt.SetWeight(0.8f); // 80% look-at +``` + +--- + +## BodyRotationController + +Smooth body rotation with hysteresis threshold: + +```mermaid +graph LR + AIM[Aim Direction] --> BODY[BodyRotationController] + BODY --> YAW[Target Yaw] + + subgraph Hysteresis + THRESH[Threshold 60°] + SMOOTH[Smooth Rotation] + end +``` + +### Configuration + +```cpp +#include "engine/animation/advanced/BodyRotationController.h" + +BodyRotationSettings settings = BodyRotationSettings::Default(); +settings.rotationThresholdDegrees = 60.0f; // Start rotating above this +settings.returnThresholdDegrees = 30.0f; // Stop rotating below this +settings.rotationSpeed = 180.0f; // Degrees per second +settings.springStiffness = 10.0f; +settings.springDamping = 0.8f; +``` + +### Usage + +```cpp +BodyRotationController bodyRotation; +bodyRotation.Initialize(settings); + +void Update(float dt) { + glm::vec3 aimDirection = camera.GetForward(); + glm::vec3 bodyForward = character.GetForward(); + + bodyRotation.Update(dt, bodyForward, aimDirection); + + if (bodyRotation.ShouldRotate()) { + float targetYaw = bodyRotation.GetTargetYaw(); + character.SetYaw(targetYaw); + } +} +``` + +### Hysteresis + +Prevents oscillation at threshold boundaries: + +``` + ← Return threshold (30°) → + ┌────────────────────────────────────┐ + │ │ + │ NO ROTATION ZONE │ + │ │ + └────────────────────────────────────┘ + ← Rotation threshold (60°) → + +When aim exceeds 60°: Start body rotation +When aim returns below 30°: Stop rotation +``` + +--- + +## Integration + +### With AdvancedAnimatorComponent + +```cpp +AdvancedAnimatorConfig config; +config.lookAt = LookAtSettings::DefaultUEMannequin(); +config.bodyRotation = BodyRotationSettings::Default(); + +AdvancedAnimatorComponent animator; +animator.Initialize(config, skeleton); + +// Access controllers +LookAtController* lookAt = animator.GetLookAt(); +BodyRotationController* bodyRot = animator.GetBodyRotation(); +``` + +### Manual Integration + +```cpp +class CharacterAnimator : public se::Component { + LookAtController lookAt_; + BodyRotationController bodyRotation_; + + void Start() override { + lookAt_.Initialize(skeleton, LookAtSettings::DefaultUEMannequin()); + bodyRotation_.Initialize(BodyRotationSettings::Default()); + } + + void LateUpdate(float dt) override { + // Look-at + lookAt_.SetTarget(camera.GetAimPoint()); + lookAt_.SetCharacterTransform(GetPosition(), GetForward()); + lookAt_.Update(dt); + + Pose& pose = animator_.GetFinalPose(); + lookAt_.ApplyToPose(pose); + + // Body rotation + bodyRotation_.Update(dt, GetForward(), camera.GetForward()); + if (bodyRotation_.ShouldRotate()) { + SetYaw(bodyRotation_.GetTargetYaw()); + } + } +}; +``` + +--- + +## API Reference + +### LookAtController + +| Method | Description | +|--------|-------------| +| `Initialize(skeleton, settings)` | Setup with skeleton | +| `SetTarget(position)` | Set world target | +| `SetCharacterTransform(pos, fwd)` | Set character state | +| `Update(dt)` | Update controller | +| `ApplyToPose(pose)` | Apply to pose | +| `SetWeight(float)` | Set blend weight | +| `SetEnabled(bool)` | Enable/disable | + +### BodyRotationController + +| Method | Description | +|--------|-------------| +| `Initialize(settings)` | Setup with settings | +| `Update(dt, bodyFwd, aimDir)` | Update controller | +| `ShouldRotate()` | Check if rotation needed | +| `GetTargetYaw()` | Get target rotation | +| `SetEnabled(bool)` | Enable/disable | + +--- + +## See Also + +- [Animation Overview](Overview.md) +- [Locomotion Controller](LocomotionController.md) +- [IK System](IK.md) diff --git a/engine/CMakeLists.txt b/engine/CMakeLists.txt index 966bf67b..9cc74bfe 100644 --- a/engine/CMakeLists.txt +++ b/engine/CMakeLists.txt @@ -43,7 +43,6 @@ set(imnodes_DIR ${third_party_dir}/imnodes) set(imguizmo_DIR ${third_party_dir}/ImGuizmo) set(glfw_DIR ${third_party_dir}/glfw) set(glad_DIR ${third_party_dir}/glad) -set(glm_DIR ${third_party_dir}/glm) set(entt_DIR ${third_party_dir}/entt) set(stb_DIR ${third_party_dir}/stb) set(rmlui_DIR ${third_party_dir}/RmlUi) @@ -64,7 +63,6 @@ add_subdirectory(${imguizmo_DIR}) add_subdirectory(${imnodes_DIR}) add_subdirectory(${glfw_DIR}) add_subdirectory(${glad_DIR}) -add_subdirectory(${glm_DIR}) add_subdirectory(${entt_DIR}) add_subdirectory(${bullet_DIR}) @@ -112,7 +110,6 @@ target_include_directories(simple_engine PUBLIC ${imguizmo_DIR} ${glad_DIR}/include ${glfw_DIR}/include - ${glm_DIR} ${stb_DIR} ${entt_DIR} ${rmlui_DIR}/Include @@ -128,10 +125,10 @@ target_include_directories(simple_engine PUBLIC # Liga a sua engine às suas dependências. # Agora voltamos a ligar explicitamente ao ALVO 'glad'. target_link_libraries(simple_engine PUBLIC + mmath glad glfw OpenGL::GL - glm ImGui ImGuizmo spdlog diff --git a/engine/include/Engine.h b/engine/include/Engine.h index 88026163..82d775e7 100644 --- a/engine/include/Engine.h +++ b/engine/include/Engine.h @@ -1,6 +1,6 @@ #pragma once -#include "se_pch.h" +#include #include "LinearMath/btVector3.h" struct GLFWwindow; @@ -8,15 +8,15 @@ struct GLFWmonitor; struct GLFWcursor; namespace se { -// Math Types - must be defined before other includes that use them -using Vector2 = glm::vec2; -using Vector3 = glm::vec3; -using Vector4 = glm::vec4; -using Matrix4 = glm::mat4; -using Matrix3 = glm::mat3; -using Matrix2 = glm::mat2; -using Quaternion = glm::quat; -using Color = glm::vec4; +// Math Types - imported from Luma library +using Vector2 = luma::Vector2; +using Vector3 = luma::Vector3; +using Vector4 = luma::Vector4; +using Matrix4 = luma::Matrix4; +using Matrix3 = luma::Matrix3; +using Matrix2 = luma::Matrix2; +using Quaternion = luma::Quaternion; +using Color = luma::Color; // Input Types using MouseButton = uint16_t; diff --git a/engine/include/Version.h b/engine/include/Version.h index bdf7e5c3..38b2c25f 100644 --- a/engine/include/Version.h +++ b/engine/include/Version.h @@ -4,5 +4,5 @@ #define SIMPLEENGINE_VERSION_MINOR 1 #define SIMPLEENGINE_VERSION_PATCH 1 #define SIMPLEENGINE_VERSION_STRING "0.1.1" -#define SIMPLEENGINE_GIT_HASH "59e93ad" +#define SIMPLEENGINE_GIT_HASH "7d823c2" #define SIMPLEENGINE_BUILD_TYPE "Debug" diff --git a/engine/include/engine/animation/AdvancedAnimatorComponent.h b/engine/include/engine/animation/AdvancedAnimatorComponent.h new file mode 100644 index 00000000..3264233a --- /dev/null +++ b/engine/include/engine/animation/AdvancedAnimatorComponent.h @@ -0,0 +1,119 @@ +#pragma once + +#include "engine/animation/graph/AnimationGraph.h" +#include "engine/animation/locomotion/LocomotionController.h" +#include "engine/animation/advanced/LookAtController.h" +#include "engine/animation/advanced/BodyRotationController.h" +#include "engine/animation/advanced/AnimationLayer.h" +#include "engine/animation/advanced/Pose.h" +#include "engine/animation/BoneAttachment.h" +#include "engine/animation/ik/IIKSolver.h" + +#include +#include + +namespace se { + +class SkinnedModelData; +class Animator; + +namespace anim { + +struct AdvancedAnimatorConfig { + // Model configuration + std::string modelPath; + glm::vec3 modelScale{0.01f}; + glm::vec3 modelRotation{0.0f}; + glm::vec3 modelOffset{0.0f}; + + // Locomotion + LocomotionConfig locomotion; + + // Look-at + LookAtSettings lookAt = LookAtSettings::DefaultUEMannequin(); + + // Body rotation + BodyRotationSettings bodyRotation = BodyRotationSettings::Default(); +}; + +class AdvancedAnimatorComponent { +public: + AdvancedAnimatorComponent() = default; + + void Initialize(const AdvancedAnimatorConfig& config, const SkinnedModelData* skeleton); + bool IsInitialized() const { return initialized_; } + + void Update(float dt, Animator* animator); + + // Animation graph access + AnimationGraph* GetGraph() { return graph_.get(); } + const AnimationGraph* GetGraph() const { return graph_.get(); } + void SetGraph(std::unique_ptr graph); + + // Locomotion + LocomotionController* GetLocomotion() { return &locomotion_; } + const LocomotionController* GetLocomotion() const { return &locomotion_; } + + // Procedural animation + LookAtController* GetLookAt() { return lookAt_.get(); } + BodyRotationController* GetBodyRotation() { return bodyRotation_.get(); } + + // Layer stack + AnimationLayerStack& GetLayers() { return layers_; } + const AnimationLayerStack& GetLayers() const { return layers_; } + + // IK solvers + void AddIKSolver(std::unique_ptr solver); + IIKSolver* GetIKSolver(const std::string& name); + const std::vector>& GetIKSolvers() const { return ikSolvers_; } + + // Bone attachments + size_t AddAttachment(const BoneAttachmentConfig& config); + BoneAttachment* GetAttachment(size_t index); + BoneAttachment* GetAttachment(const std::string& boneName); + const std::vector& GetAttachments() const { return attachments_; } + + // Final pose + const Pose& GetFinalPose() const { return finalPose_; } + Pose& GetFinalPose() { return finalPose_; } + + // Configuration + AdvancedAnimatorConfig& GetConfig() { return config_; } + const AdvancedAnimatorConfig& GetConfig() const { return config_; } + +private: + void UpdateLocomotion(float dt); + void UpdateProceduralAnimation(float dt); + void UpdateIK(); + void UpdateLayers(); + void UpdateAttachments(Animator* animator, const glm::mat4& worldMatrix); + void ApplyFinalPose(Animator* animator); + + AdvancedAnimatorConfig config_; + const SkinnedModelData* skeleton_ = nullptr; + bool initialized_ = false; + + // Core systems + std::unique_ptr graph_; + LocomotionController locomotion_; + + // Procedural + std::unique_ptr lookAt_; + std::unique_ptr bodyRotation_; + + // Layers + AnimationLayerStack layers_; + + // IK + std::vector> ikSolvers_; + + // Attachments + std::vector attachments_; + + // Poses + Pose basePose_; + Pose finalPose_; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/Animator.h b/engine/include/engine/animation/Animator.h index d93c31f6..4edfe590 100644 --- a/engine/include/engine/animation/Animator.h +++ b/engine/include/engine/animation/Animator.h @@ -5,6 +5,7 @@ #include #include "engine/animation/AnimationClip.h" +#include "engine/animation/advanced/Pose.h" #include "engine/resources/ModelData.h" namespace se { @@ -46,11 +47,19 @@ class Animator { void SetModelData(const SkinnedModelData* modelData); const SkinnedModelData* GetModelData() const { return modelData_; } + // Apply a pre-computed Pose to the bone matrices. + // This allows external systems (like AnimationLayerStack) to control the final pose. + void ApplyPose(const anim::Pose& pose); + + // Sample the current animation into a Pose (for layer system input) + void SampleCurrentPose(anim::Pose& outPose) const; + private: void CalculateBoneTransforms(); void CalculateBoneTransformsBlended(); void ProcessBoneHierarchy(int boneIndex, const glm::mat4& parentTransform); void ProcessBoneHierarchyBlended(int boneIndex, const glm::mat4& parentTransform); + void ProcessBoneHierarchyFromPose(int boneIndex, const glm::mat4& parentTransform, const anim::Pose& pose); glm::mat4 GetBoneLocalTransform(const AnimationClip* clip, const std::string& boneName, float time) const; const SkinnedModelData* modelData_ = nullptr; diff --git a/engine/include/engine/animation/BoneAttachment.h b/engine/include/engine/animation/BoneAttachment.h new file mode 100644 index 00000000..97eae194 --- /dev/null +++ b/engine/include/engine/animation/BoneAttachment.h @@ -0,0 +1,57 @@ +#pragma once + +#include +#include +#include + +namespace se { + +class SkinnedModelData; +class Animator; +class Entity; + +namespace anim { + +struct BoneAttachmentConfig { + std::string boneName; + glm::vec3 positionOffset{0.0f}; + glm::vec3 rotationOffset{0.0f}; // Euler degrees + glm::vec3 scale{1.0f}; + bool inheritScale = true; +}; + +class BoneAttachment { +public: + BoneAttachment() = default; + explicit BoneAttachment(const BoneAttachmentConfig& config); + + void Initialize(const BoneAttachmentConfig& config, const SkinnedModelData* skeleton); + bool IsInitialized() const { return boneIndex_ >= 0; } + + void Update(const Animator* animator, const glm::mat4& characterWorldMatrix); + + glm::mat4 GetWorldTransform() const { return worldTransform_; } + glm::vec3 GetWorldPosition() const; + glm::quat GetWorldRotation() const; + + void ApplyToEntity(Entity& entity); + + void SetConfig(const BoneAttachmentConfig& config); + const BoneAttachmentConfig& GetConfig() const { return config_; } + + void SetPositionOffset(const glm::vec3& offset) { config_.positionOffset = offset; } + void SetRotationOffset(const glm::vec3& offset) { config_.rotationOffset = offset; } + void SetScale(const glm::vec3& scale) { config_.scale = scale; } + + int GetBoneIndex() const { return boneIndex_; } + const std::string& GetBoneName() const { return config_.boneName; } + +private: + BoneAttachmentConfig config_; + const SkinnedModelData* skeleton_ = nullptr; + int boneIndex_ = -1; + glm::mat4 worldTransform_{1.0f}; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/advanced/AdvancedAnimation.h b/engine/include/engine/animation/advanced/AdvancedAnimation.h new file mode 100644 index 00000000..79480f76 --- /dev/null +++ b/engine/include/engine/animation/advanced/AdvancedAnimation.h @@ -0,0 +1,56 @@ +#pragma once +/** + * AdvancedAnimation.h - Master include for advanced animation system. + * + * Include this header to access all advanced animation components. + */ + +// Core data structures +#include "engine/animation/advanced/Pose.h" +#include "engine/animation/advanced/BoneMask.h" + +// Blend spaces +#include "engine/animation/advanced/BlendSpace.h" + +// Layer system +#include "engine/animation/advanced/AnimationLayer.h" + +// Procedural controllers +#include "engine/animation/advanced/LookAtController.h" +#include "engine/animation/advanced/BodyRotationController.h" + +// Animation graph system +#include "engine/animation/graph/IAnimationNode.h" +#include "engine/animation/graph/AnimationGraph.h" +#include "engine/animation/graph/ClipNode.h" +#include "engine/animation/graph/BlendNode.h" +#include "engine/animation/graph/BlendSpaceNode.h" +#include "engine/animation/graph/StateMachineNode.h" +#include "engine/animation/graph/LayerNode.h" + +// Locomotion system +#include "engine/animation/locomotion/LocomotionConfig.h" +#include "engine/animation/locomotion/LocomotionController.h" + +// IK system +#include "engine/animation/ik/IIKSolver.h" +#include "engine/animation/ik/TwoBoneIKSolver.h" + +// Bone attachment system +#include "engine/animation/BoneAttachment.h" + +// Orchestrating component +#include "engine/animation/AdvancedAnimatorComponent.h" + +// Serialization +#include "engine/animation/advanced/AnimatorAsset.h" +#include "engine/animation/advanced/AnimatorAssetLoader.h" + +namespace se { +namespace anim { + +// Version info +constexpr const char* ADVANCED_ANIMATION_VERSION = "2.0.0"; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/advanced/AnimationLayer.h b/engine/include/engine/animation/advanced/AnimationLayer.h new file mode 100644 index 00000000..69358459 --- /dev/null +++ b/engine/include/engine/animation/advanced/AnimationLayer.h @@ -0,0 +1,100 @@ +#pragma once +/** + * AnimationLayer.h - Multi-layer animation blending system. + * + * Supports Override, Blend, and Additive blend modes with bone masks + * for partial body animation. + */ + +#include "engine/animation/advanced/Pose.h" +#include "engine/animation/advanced/BoneMask.h" + +#include +#include +#include + +namespace se { +namespace anim { + +enum class LayerBlendMode { + Override, // Replace base pose entirely + Blend, // Linear interpolation with base + Additive // Add delta on top of base +}; + +struct AnimationLayerData { + std::string name; + int priority = 0; + LayerBlendMode blendMode = LayerBlendMode::Blend; + std::string boneMaskName; + float defaultWeight = 1.0f; +}; + +class AnimationLayer { +public: + AnimationLayer() = default; + AnimationLayer(const std::string& name, int priority, LayerBlendMode blendMode); + + void SetName(const std::string& name) { name_ = name; } + const std::string& GetName() const { return name_; } + + void SetPriority(int priority) { priority_ = priority; } + int GetPriority() const { return priority_; } + + void SetWeight(float weight) { weight_ = glm::clamp(weight, 0.0f, 1.0f); } + float GetWeight() const { return weight_; } + + void SetBlendMode(LayerBlendMode mode) { blendMode_ = mode; } + LayerBlendMode GetBlendMode() const { return blendMode_; } + + void SetBoneMask(const BoneMask& mask) { mask_ = mask; } + const BoneMask& GetBoneMask() const { return mask_; } + BoneMask& GetBoneMask() { return mask_; } + + void SetPose(const Pose& pose) { currentPose_ = pose; } + const Pose& GetPose() const { return currentPose_; } + + void ApplyTo(Pose& basePose) const; + + bool IsActive() const { return weight_ > 0.001f; } + +private: + std::string name_; + int priority_ = 0; + float weight_ = 1.0f; + LayerBlendMode blendMode_ = LayerBlendMode::Blend; + BoneMask mask_; + Pose currentPose_; +}; + +class AnimationLayerStack { +public: + AnimationLayerStack() = default; + + AnimationLayer& AddLayer(const std::string& name, int priority, LayerBlendMode mode); + + AnimationLayer* GetLayer(const std::string& name); + const AnimationLayer* GetLayer(const std::string& name) const; + + AnimationLayer* GetLayerByIndex(size_t index); + const AnimationLayer* GetLayerByIndex(size_t index) const; + + void RemoveLayer(const std::string& name); + void Clear(); + + void Evaluate(Pose& outPose); + + size_t GetLayerCount() const { return layers_.size(); } + + void SetLayerWeight(const std::string& name, float weight); + void SetLayerPose(const std::string& name, const Pose& pose); + +private: + void SortByPriority(); + + std::vector layers_; + bool needsSort_ = false; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/advanced/AnimatorAsset.h b/engine/include/engine/animation/advanced/AnimatorAsset.h new file mode 100644 index 00000000..daeaf6f9 --- /dev/null +++ b/engine/include/engine/animation/advanced/AnimatorAsset.h @@ -0,0 +1,108 @@ +#pragma once +/** + * AnimatorAsset.h - Serializable animator configuration data. + * + * Contains all data needed to save/load animator configurations, + * including states, transitions, blend spaces, layers, and procedural settings. + */ + +#include "engine/animation/advanced/BlendSpace.h" +#include "engine/animation/advanced/AnimationLayer.h" +#include "engine/animation/advanced/LookAtController.h" +#include "engine/animation/advanced/BodyRotationController.h" + +#include +#include +#include +#include + +namespace se { +namespace anim { + +static constexpr uint32_t ANIMATOR_ASSET_MAGIC = 0x41534D54; // "ASMT" +static constexpr uint32_t ANIMATOR_ASSET_VERSION = 1; + +enum class ParameterType { + Bool, + Float, + Int, + Trigger +}; + +struct AnimationParameterData { + std::string name; + ParameterType type = ParameterType::Bool; + std::variant defaultValue; + + AnimationParameterData() : defaultValue(false) {} + AnimationParameterData(const std::string& n, bool val) : name(n), type(ParameterType::Bool), defaultValue(val) {} + AnimationParameterData(const std::string& n, float val) : name(n), type(ParameterType::Float), defaultValue(val) {} + AnimationParameterData(const std::string& n, int val) : name(n), type(ParameterType::Int), defaultValue(val) {} +}; + +struct TransitionConditionData { + std::string parameterName; + std::string compareMode; // "Equals", "NotEquals", "Greater", "Less", "GreaterEqual", "LessEqual" + std::variant threshold; + + TransitionConditionData() : threshold(false) {} +}; + +struct AnimationStateData { + std::string name; + std::string clipPath; + std::string blendSpaceName; + float speed = 1.0f; + bool loop = true; + bool isBlendSpace = false; +}; + +struct AnimationTransitionData { + std::string fromState; + std::string toState; + std::vector conditions; + float duration = 0.25f; + bool hasExitTime = false; + float exitTime = 1.0f; +}; + +struct AnimatorAssetData { + std::string name; + std::string skeletonPath; + + // State machine + std::vector states; + std::vector transitions; + std::string defaultStateName; + std::vector parameters; + + // Blend spaces + std::vector blendSpaces1D; + std::vector blendSpaces2D; + + // Layers + std::vector layers; + std::vector boneMasks; + + // Procedural controllers + LookAtSettings lookAtSettings; + BodyRotationSettings bodyRotationSettings; + + void Clear() { + name.clear(); + skeletonPath.clear(); + states.clear(); + transitions.clear(); + defaultStateName.clear(); + parameters.clear(); + blendSpaces1D.clear(); + blendSpaces2D.clear(); + layers.clear(); + boneMasks.clear(); + lookAtSettings = LookAtSettings(); + bodyRotationSettings = BodyRotationSettings(); + } +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/advanced/AnimatorAssetLoader.h b/engine/include/engine/animation/advanced/AnimatorAssetLoader.h new file mode 100644 index 00000000..487b5bc9 --- /dev/null +++ b/engine/include/engine/animation/advanced/AnimatorAssetLoader.h @@ -0,0 +1,74 @@ +#pragma once +/** + * AnimatorAssetLoader.h - Load/save .animator asset files. + * + * Binary format with versioning for animator configurations. + * Pattern follows MapLoader for consistency. + */ + +#include "engine/animation/advanced/AnimatorAsset.h" + +#include +#include +#include + +namespace se::anim { + +struct AnimatorLoadResult { + bool success = false; + std::string errorMessage; + AnimatorAssetData data; +}; + +class AnimatorAssetLoader { +public: + static AnimatorLoadResult Load(const std::filesystem::path& path); + + static bool Save(const std::filesystem::path& path, const AnimatorAssetData& data); + + static bool CheckModified(const std::filesystem::path& path, uint64_t lastLoadTime); + + static uint64_t GetLastModifiedTime(const std::filesystem::path& path); + +private: + static bool ReadString(std::ifstream& file, std::string& str); + static void WriteString(std::ofstream& file, const std::string& str); + + static bool ReadFloat(std::ifstream& file, float& value); + static void WriteFloat(std::ofstream& file, float value); + + static bool ReadInt(std::ifstream& file, int32_t& value); + static void WriteInt(std::ofstream& file, int32_t value); + + static bool ReadBool(std::ifstream& file, bool& value); + static void WriteBool(std::ofstream& file, bool value); + + static bool ReadHeader(std::ifstream& file, uint32_t& version); + static void WriteHeader(std::ofstream& file); + + static bool ReadStates(std::ifstream& file, AnimatorAssetData& data, uint32_t version); + static void WriteStates(std::ofstream& file, const AnimatorAssetData& data); + + static bool ReadTransitions(std::ifstream& file, AnimatorAssetData& data, uint32_t version); + static void WriteTransitions(std::ofstream& file, const AnimatorAssetData& data); + + static bool ReadParameters(std::ifstream& file, AnimatorAssetData& data, uint32_t version); + static void WriteParameters(std::ofstream& file, const AnimatorAssetData& data); + + static bool ReadBlendSpaces(std::ifstream& file, AnimatorAssetData& data, uint32_t version); + static void WriteBlendSpaces(std::ofstream& file, const AnimatorAssetData& data); + + static bool ReadLayers(std::ifstream& file, AnimatorAssetData& data, uint32_t version); + static void WriteLayers(std::ofstream& file, const AnimatorAssetData& data); + + static bool ReadBoneMasks(std::ifstream& file, AnimatorAssetData& data, uint32_t version); + static void WriteBoneMasks(std::ofstream& file, const AnimatorAssetData& data); + + static bool ReadLookAtSettings(std::ifstream& file, LookAtSettings& settings, uint32_t version); + static void WriteLookAtSettings(std::ofstream& file, const LookAtSettings& settings); + + static bool ReadBodyRotationSettings(std::ifstream& file, BodyRotationSettings& settings, uint32_t version); + static void WriteBodyRotationSettings(std::ofstream& file, const BodyRotationSettings& settings); +}; + +} // namespace se::anim diff --git a/engine/include/engine/animation/advanced/BlendSpace.h b/engine/include/engine/animation/advanced/BlendSpace.h new file mode 100644 index 00000000..860a20ad --- /dev/null +++ b/engine/include/engine/animation/advanced/BlendSpace.h @@ -0,0 +1,118 @@ +#pragma once +/** + * BlendSpace.h - 1D and 2D blend spaces for animation interpolation. + * + * BlendSpace1D: Velocity-based locomotion blending (Idle → Walk → Run) + * BlendSpace2D: 8-directional strafe blending with Delaunay triangulation + */ + +#include "engine/animation/advanced/Pose.h" +#include "engine/animation/AnimationClip.h" + +#include +#include +#include +#include +#include + +namespace se { + +class SkinnedModelData; + +namespace anim { + +struct BlendSample { + std::shared_ptr clip; + glm::vec2 position{0.0f}; + std::string clipPath; + + BlendSample() = default; + BlendSample(std::shared_ptr c, float pos1D) + : clip(c), position(pos1D, 0.0f) {} + BlendSample(std::shared_ptr c, glm::vec2 pos2D) + : clip(c), position(pos2D) {} +}; + +struct BlendSpaceData { + std::string name; + bool is2D = false; + std::vector samples; + glm::vec2 minBounds{-1.0f, -1.0f}; + glm::vec2 maxBounds{1.0f, 1.0f}; +}; + +class BlendSpace1D { +public: + BlendSpace1D() = default; + explicit BlendSpace1D(const std::string& name); + + void SetName(const std::string& name) { name_ = name; } + const std::string& GetName() const { return name_; } + + void AddSample(std::shared_ptr clip, float position); + void RemoveSample(size_t index); + void SetSamplePosition(size_t index, float position); + void ClearSamples(); + + void Evaluate(float parameter, Pose& outPose, float time, const SkinnedModelData* skeleton); + + float GetAnimationTime(float baseTime) const; + + const std::vector& GetSamples() const { return samples_; } + size_t GetSampleCount() const { return samples_.size(); } + + void SetBounds(float min, float max); + float GetMinBound() const { return minBound_; } + float GetMaxBound() const { return maxBound_; } + +private: + void SortSamples(); + + std::string name_; + std::vector samples_; + float minBound_ = 0.0f; + float maxBound_ = 1.0f; +}; + +class BlendSpace2D { +public: + BlendSpace2D() = default; + explicit BlendSpace2D(const std::string& name); + + void SetName(const std::string& name) { name_ = name; } + const std::string& GetName() const { return name_; } + + void AddSample(std::shared_ptr clip, glm::vec2 position); + void RemoveSample(size_t index); + void SetSamplePosition(size_t index, glm::vec2 position); + void ClearSamples(); + + void Triangulate(); + + void Evaluate(glm::vec2 parameter, Pose& outPose, float time, const SkinnedModelData* skeleton); + + const std::vector& GetSamples() const { return samples_; } + const std::vector>& GetTriangles() const { return triangles_; } + size_t GetSampleCount() const { return samples_.size(); } + + void SetBounds(glm::vec2 min, glm::vec2 max); + glm::vec2 GetMinBounds() const { return minBounds_; } + glm::vec2 GetMaxBounds() const { return maxBounds_; } + + int GetCachedTriangle() const { return cachedTriangle_; } + +private: + bool FindTriangle(glm::vec2 point, int& outTriangleIndex, glm::vec3& outBarycentricCoords); + void ComputeBarycentric(glm::vec2 p, glm::vec2 a, glm::vec2 b, glm::vec2 c, glm::vec3& out); + bool PointInTriangle(glm::vec2 p, glm::vec2 a, glm::vec2 b, glm::vec2 c); + + std::string name_; + std::vector samples_; + std::vector> triangles_; + int cachedTriangle_ = -1; + glm::vec2 minBounds_{-1.0f, -1.0f}; + glm::vec2 maxBounds_{1.0f, 1.0f}; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/advanced/BodyRotationController.h b/engine/include/engine/animation/advanced/BodyRotationController.h new file mode 100644 index 00000000..e8de4a79 --- /dev/null +++ b/engine/include/engine/animation/advanced/BodyRotationController.h @@ -0,0 +1,69 @@ +#pragma once +/** + * BodyRotationController.h - Natural body rotation with spring-damper physics. + * + * Implements hysteresis pattern for smooth body rotation when camera exceeds + * threshold angle from character forward direction. + */ + +#include + +namespace se { + +struct TransformComponent; + +namespace anim { + +struct BodyRotationSettings { + float activationThreshold = 45.0f; + float deactivationThreshold = 30.0f; + float deadzone = 10.0f; + float stiffness = 5.0f; + float damping = 0.7f; + float maxAngularVelocity = 360.0f; + bool enabled = true; + + static BodyRotationSettings Default() { + return BodyRotationSettings{}; + } +}; + +class BodyRotationController { +public: + BodyRotationController() = default; + + void Initialize(const BodyRotationSettings& settings); + + void Update(float dt, float targetYaw); + + float GetCurrentYaw() const { return currentYaw_; } + void SetCurrentYaw(float yaw) { currentYaw_ = yaw; } + + bool IsRotating() const { return isRotating_; } + + float GetAngularVelocity() const { return angularVelocity_; } + + void ApplyToTransform(TransformComponent& transform); + + BodyRotationSettings& GetSettings() { return settings_; } + const BodyRotationSettings& GetSettings() const { return settings_; } + + void SetEnabled(bool enabled) { settings_.enabled = enabled; } + bool IsEnabled() const { return settings_.enabled; } + + float GetAngleDifference() const { return angleDifference_; } + +private: + float NormalizeAngle(float angle); + float ShortestAngleDifference(float from, float to); + + BodyRotationSettings settings_; + + float currentYaw_ = 0.0f; + float angularVelocity_ = 0.0f; + float angleDifference_ = 0.0f; + bool isRotating_ = false; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/advanced/BoneMask.h b/engine/include/engine/animation/advanced/BoneMask.h new file mode 100644 index 00000000..02e1f43f --- /dev/null +++ b/engine/include/engine/animation/advanced/BoneMask.h @@ -0,0 +1,66 @@ +#pragma once +/** + * BoneMask.h - Efficient bone masking system for animation layers. + * + * Uses bitset for fast bone inclusion checks and supports soft weights + * for smooth layer boundaries. + */ + +#include +#include +#include +#include + +namespace se { + +class SkinnedModelData; + +namespace anim { + +static constexpr size_t MAX_BONES = 128; + +struct BoneMaskData { + std::string name; + std::vector includedBones; + std::vector boneWeights; +}; + +class BoneMask { +public: + BoneMask(); + + void Clear(); + + void Include(int boneIndex, float weight = 1.0f); + void Exclude(int boneIndex); + + bool Contains(int boneIndex) const; + float GetWeight(int boneIndex) const; + + void SetWeight(int boneIndex, float weight); + + void IncludeAll(); + + static BoneMask FromBoneAndChildren(const SkinnedModelData* skeleton, const std::string& rootBone); + + static BoneMask FullBody(const SkinnedModelData* skeleton); + static BoneMask UpperBody(const SkinnedModelData* skeleton); + static BoneMask LowerBody(const SkinnedModelData* skeleton); + static BoneMask SpineChain(const SkinnedModelData* skeleton); + static BoneMask LeftArm(const SkinnedModelData* skeleton); + static BoneMask RightArm(const SkinnedModelData* skeleton); + + void FromData(const BoneMaskData& data, const SkinnedModelData* skeleton); + BoneMaskData ToData(const SkinnedModelData* skeleton) const; + + size_t CountIncluded() const { return mask_.count(); } + +private: + void IncludeChildrenRecursive(const SkinnedModelData* skeleton, int boneIndex, float weight); + + std::bitset mask_; + std::array weights_; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/advanced/LookAtController.h b/engine/include/engine/animation/advanced/LookAtController.h new file mode 100644 index 00000000..1ed48dc7 --- /dev/null +++ b/engine/include/engine/animation/advanced/LookAtController.h @@ -0,0 +1,112 @@ +#pragma once +/** + * LookAtController.h - Procedural look-at with distributed bone rotation. + * + * Distributes camera-following rotation across spine chain for natural movement. + * Supports configurable bone weights and rotation limits per joint. + * + * Modes: + * - Additive: Adds rotation ON TOP of existing animation (subtle adjustments) + * - Override: Forces spine to face target direction (guarantees aim stability) + */ + +#include +#include +#include +#include + +namespace se { + +class SkinnedModelData; + +namespace anim { + +class Pose; + +// How the look-at rotation is applied +enum class LookAtMode { + Additive, // Add rotation on top of animation (default, subtle) + Override // Force spine to face target (aggressive, overrides animation) +}; + +struct LookAtBoneSettings { + std::string boneName; + float horizontalWeight = 0.2f; + float verticalWeight = 0.2f; + float maxHorizontalDegrees = 30.0f; + float maxVerticalDegrees = 20.0f; +}; + +struct LookAtSettings { + std::vector boneChain; + float smoothSpeed = 10.0f; + float horizontalLimit = 90.0f; + float verticalLimit = 60.0f; + float deadzone = 5.0f; + bool enabled = true; + LookAtMode mode = LookAtMode::Additive; + + static LookAtSettings DefaultMixamo(); + static LookAtSettings DefaultUEMannequin(); // For aim mode +}; + +class LookAtController { +public: + LookAtController() = default; + + void Initialize(const SkinnedModelData* skeleton, const LookAtSettings& settings); + + void SetTarget(const glm::vec3& worldDirection, const glm::vec3& characterForward, const glm::vec3& characterUp); + + void SetTargetAngles(float horizontalDegrees, float verticalDegrees); + + void Update(float dt); + + // Apply rotation based on current mode + void ApplyToPose(Pose& pose); + + // Force immediate application (no smoothing) - for aim mode responsiveness + void ApplyImmediateOverride(Pose& pose, float yawDegrees, float pitchDegrees); + + void SetEnabled(bool enabled) { settings_.enabled = enabled; } + bool IsEnabled() const { return settings_.enabled; } + + void SetMode(LookAtMode mode) { settings_.mode = mode; } + LookAtMode GetMode() const { return settings_.mode; } + + void SetSmoothSpeed(float speed) { settings_.smoothSpeed = speed; } + float GetSmoothSpeed() const { return settings_.smoothSpeed; } + + glm::vec2 GetCurrentAngles() const { return currentAngles_; } + glm::vec2 GetTargetAngles() const { return targetAngles_; } + + LookAtSettings& GetSettings() { return settings_; } + const LookAtSettings& GetSettings() const { return settings_; } + + bool IsInitialized() const { return initialized_; } + +private: + struct ResolvedBone { + int index = -1; + float horizontalWeight = 0.0f; + float verticalWeight = 0.0f; + float maxHorizontal = 0.0f; + float maxVertical = 0.0f; + }; + + void ApplyAdditive(Pose& pose, float horizontalRad, float verticalRad); + void ApplyOverride(Pose& pose, float horizontalRad, float verticalRad); + + LookAtSettings settings_; + std::vector resolvedBones_; + const SkinnedModelData* skeleton_ = nullptr; + + glm::vec2 currentAngles_{0.0f}; + glm::vec2 targetAngles_{0.0f}; + + bool initialized_ = false; +}; + +} // namespace anim +} // namespace se + diff --git a/engine/include/engine/animation/advanced/Pose.h b/engine/include/engine/animation/advanced/Pose.h new file mode 100644 index 00000000..fb3272a9 --- /dev/null +++ b/engine/include/engine/animation/advanced/Pose.h @@ -0,0 +1,67 @@ +#pragma once +/** + * Pose.h - Fundamental data structures for animation blending. + * + * BoneTransform represents a single bone's local transform. + * Pose represents a complete skeleton pose for blending operations. + */ + +#include +#include +#include +#include + +namespace se { + +class SkinnedModelData; +class AnimationClip; + +namespace anim { + +struct BoneTransform { + glm::vec3 position{0.0f}; + glm::quat rotation{1.0f, 0.0f, 0.0f, 0.0f}; + glm::vec3 scale{1.0f}; + + static BoneTransform Identity() { + return BoneTransform{}; + } + + static BoneTransform Blend(const BoneTransform& a, const BoneTransform& b, float t); + static BoneTransform BlendAdditive(const BoneTransform& base, const BoneTransform& additive, float weight); +}; + +class Pose { +public: + Pose() = default; + explicit Pose(size_t boneCount); + explicit Pose(const SkinnedModelData* skeleton); + + void Resize(size_t boneCount); + void SetIdentity(); + + // Sample clip at absolute time (each clip loops independently) + void SetFromClip(const AnimationClip* clip, float time, const SkinnedModelData* skeleton); + + // Sample clip at normalized time (0.0-1.0) - all clips in a blend are synchronized + void SetFromClipNormalized(const AnimationClip* clip, float normalizedTime, const SkinnedModelData* skeleton); + + void BlendWith(const Pose& other, float weight); + + void ApplyAdditive(const Pose& additive, float weight); + + BoneTransform& operator[](size_t index) { return transforms_[index]; } + const BoneTransform& operator[](size_t index) const { return transforms_[index]; } + + size_t GetBoneCount() const { return transforms_.size(); } + bool IsEmpty() const { return transforms_.empty(); } + + const std::vector& GetTransforms() const { return transforms_; } + std::vector& GetTransforms() { return transforms_; } + +private: + std::vector transforms_; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/graph/AnimationGraph.h b/engine/include/engine/animation/graph/AnimationGraph.h new file mode 100644 index 00000000..2378f79c --- /dev/null +++ b/engine/include/engine/animation/graph/AnimationGraph.h @@ -0,0 +1,67 @@ +#pragma once + +#include "engine/animation/graph/IAnimationNode.h" +#include "engine/animation/advanced/Pose.h" + +#include +#include +#include +#include + +namespace se { + +class SkinnedModelData; + +namespace anim { + +using ParameterValue = std::variant; + +class AnimationGraph { +public: + AnimationGraph() = default; + explicit AnimationGraph(const SkinnedModelData* skeleton); + + void SetSkeleton(const SkinnedModelData* skeleton) { skeleton_ = skeleton; } + const SkinnedModelData* GetSkeleton() const { return skeleton_; } + + void SetRootNode(AnimationNodePtr node); + IAnimationNode* GetRootNode() { return rootNode_.get(); } + const IAnimationNode* GetRootNode() const { return rootNode_.get(); } + + void Update(float deltaTime); + + void Evaluate(Pose& outPose); + + // Parameter management + void SetFloat(const std::string& name, float value); + void SetBool(const std::string& name, bool value); + void SetInt(const std::string& name, int value); + void SetTrigger(const std::string& name); + void ResetTrigger(const std::string& name); + + float GetFloat(const std::string& name) const; + bool GetBool(const std::string& name) const; + int GetInt(const std::string& name) const; + bool HasParameter(const std::string& name) const; + + // Event callbacks + using StateChangedCallback = std::function; + void OnStateChanged(StateChangedCallback callback) { stateChangedCallback_ = callback; } + void NotifyStateChanged(const std::string& from, const std::string& to); + + float GetTotalTime() const { return totalTime_; } + float GetDeltaTime() const { return deltaTime_; } + +private: + const SkinnedModelData* skeleton_ = nullptr; + AnimationNodePtr rootNode_; + + std::unordered_map parameters_; + float totalTime_ = 0.0f; + float deltaTime_ = 0.0f; + + StateChangedCallback stateChangedCallback_; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/graph/BlendNode.h b/engine/include/engine/animation/graph/BlendNode.h new file mode 100644 index 00000000..b6d59c12 --- /dev/null +++ b/engine/include/engine/animation/graph/BlendNode.h @@ -0,0 +1,45 @@ +#pragma once + +#include "engine/animation/graph/IAnimationNode.h" +#include "engine/animation/advanced/Pose.h" + +#include + +namespace se { +namespace anim { + +class BlendNode : public IAnimationNode { +public: + BlendNode() = default; + explicit BlendNode(const std::string& name); + + void Evaluate(const AnimationContext& ctx, Pose& outPose) override; + void Reset() override; + std::string GetName() const override { return name_; } + + void SetInputA(AnimationNodePtr node); + void SetInputB(AnimationNodePtr node); + + IAnimationNode* GetInputA() { return inputA_.get(); } + IAnimationNode* GetInputB() { return inputB_.get(); } + + void SetBlendWeight(float weight); + float GetBlendWeight() const { return blendWeight_; } + + // Bind to a graph parameter for automatic weight updates + void SetBlendParameter(const std::string& paramName); + const std::string& GetBlendParameter() const { return blendParameter_; } + +private: + std::string name_ = "BlendNode"; + AnimationNodePtr inputA_; + AnimationNodePtr inputB_; + float blendWeight_ = 0.0f; + std::string blendParameter_; + + Pose poseA_; + Pose poseB_; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/graph/BlendSpaceNode.h b/engine/include/engine/animation/graph/BlendSpaceNode.h new file mode 100644 index 00000000..2dce79fa --- /dev/null +++ b/engine/include/engine/animation/graph/BlendSpaceNode.h @@ -0,0 +1,73 @@ +#pragma once + +#include "engine/animation/graph/IAnimationNode.h" +#include "engine/animation/advanced/BlendSpace.h" + +#include + +namespace se { +namespace anim { + +class BlendSpace1DNode : public IAnimationNode { +public: + BlendSpace1DNode() = default; + explicit BlendSpace1DNode(const std::string& name); + BlendSpace1DNode(const std::string& name, std::unique_ptr blendSpace); + + void Evaluate(const AnimationContext& ctx, Pose& outPose) override; + void Reset() override; + std::string GetName() const override { return name_; } + + void SetBlendSpace(std::unique_ptr blendSpace); + BlendSpace1D* GetBlendSpace() { return blendSpace_.get(); } + const BlendSpace1D* GetBlendSpace() const { return blendSpace_.get(); } + + void SetParameter(float value) { parameter_ = value; } + float GetParameter() const { return parameter_; } + + // Bind to graph parameter + void SetParameterBinding(const std::string& paramName); + const std::string& GetParameterBinding() const { return parameterBinding_; } + +private: + std::string name_ = "BlendSpace1DNode"; + std::unique_ptr blendSpace_; + float parameter_ = 0.0f; + float animationTime_ = 0.0f; + std::string parameterBinding_; +}; + +class BlendSpace2DNode : public IAnimationNode { +public: + BlendSpace2DNode() = default; + explicit BlendSpace2DNode(const std::string& name); + BlendSpace2DNode(const std::string& name, std::unique_ptr blendSpace); + + void Evaluate(const AnimationContext& ctx, Pose& outPose) override; + void Reset() override; + std::string GetName() const override { return name_; } + + void SetBlendSpace(std::unique_ptr blendSpace); + BlendSpace2D* GetBlendSpace() { return blendSpace_.get(); } + const BlendSpace2D* GetBlendSpace() const { return blendSpace_.get(); } + + void SetParameter(const glm::vec2& value) { parameter_ = value; } + glm::vec2 GetParameter() const { return parameter_; } + + // Bind X and Y to separate graph parameters + void SetParameterBindingX(const std::string& paramName); + void SetParameterBindingY(const std::string& paramName); + const std::string& GetParameterBindingX() const { return parameterBindingX_; } + const std::string& GetParameterBindingY() const { return parameterBindingY_; } + +private: + std::string name_ = "BlendSpace2DNode"; + std::unique_ptr blendSpace_; + glm::vec2 parameter_{0.0f}; + float animationTime_ = 0.0f; + std::string parameterBindingX_; + std::string parameterBindingY_; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/graph/ClipNode.h b/engine/include/engine/animation/graph/ClipNode.h new file mode 100644 index 00000000..4cd5ea34 --- /dev/null +++ b/engine/include/engine/animation/graph/ClipNode.h @@ -0,0 +1,40 @@ +#pragma once + +#include "engine/animation/graph/IAnimationNode.h" +#include "engine/animation/AnimationClip.h" + +#include + +namespace se { +namespace anim { + +class ClipNode : public IAnimationNode { +public: + ClipNode() = default; + explicit ClipNode(std::shared_ptr clip, bool loop = true); + ClipNode(const std::string& name, std::shared_ptr clip, bool loop = true); + + void Evaluate(const AnimationContext& ctx, Pose& outPose) override; + void Reset() override; + std::string GetName() const override { return name_; } + + void SetClip(std::shared_ptr clip) { clip_ = clip; } + std::shared_ptr GetClip() const { return clip_; } + + void SetLoop(bool loop) { loop_ = loop; } + bool IsLooping() const { return loop_; } + + float GetCurrentTime() const { return currentTime_; } + float GetNormalizedTime() const; + bool HasFinished() const { return finished_; } + +private: + std::string name_ = "ClipNode"; + std::shared_ptr clip_; + float currentTime_ = 0.0f; + bool loop_ = true; + bool finished_ = false; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/graph/IAnimationNode.h b/engine/include/engine/animation/graph/IAnimationNode.h new file mode 100644 index 00000000..c9ce9f1c --- /dev/null +++ b/engine/include/engine/animation/graph/IAnimationNode.h @@ -0,0 +1,42 @@ +#pragma once + +#include +#include + +namespace se { + +class SkinnedModelData; + +namespace anim { + +class Pose; +class AnimationGraph; + +struct AnimationContext { + const SkinnedModelData* skeleton = nullptr; + const AnimationGraph* graph = nullptr; + float deltaTime = 0.0f; + float totalTime = 0.0f; +}; + +class IAnimationNode { +public: + virtual ~IAnimationNode() = default; + + virtual void Evaluate(const AnimationContext& ctx, Pose& outPose) = 0; + + virtual void Reset() = 0; + + virtual std::string GetName() const = 0; + + virtual void SetPlaybackSpeed(float speed) { playbackSpeed_ = speed; } + virtual float GetPlaybackSpeed() const { return playbackSpeed_; } + +protected: + float playbackSpeed_ = 1.0f; +}; + +using AnimationNodePtr = std::unique_ptr; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/graph/LayerNode.h b/engine/include/engine/animation/graph/LayerNode.h new file mode 100644 index 00000000..3530d797 --- /dev/null +++ b/engine/include/engine/animation/graph/LayerNode.h @@ -0,0 +1,60 @@ +#pragma once + +#include "engine/animation/graph/IAnimationNode.h" +#include "engine/animation/advanced/AnimationLayer.h" +#include "engine/animation/advanced/BoneMask.h" + +namespace se { +namespace anim { + +struct LayerConfig { + std::string name; + AnimationNodePtr node; + BoneMask mask; + LayerBlendMode blendMode = LayerBlendMode::Blend; + float weight = 1.0f; + std::string weightParameter; // Optional: bind weight to graph parameter +}; + +class LayerNode : public IAnimationNode { +public: + LayerNode() = default; + explicit LayerNode(const std::string& name); + + void Evaluate(const AnimationContext& ctx, Pose& outPose) override; + void Reset() override; + std::string GetName() const override { return name_; } + + void SetBaseNode(AnimationNodePtr node); + IAnimationNode* GetBaseNode() { return baseNode_.get(); } + + size_t AddLayer(LayerConfig config); + void RemoveLayer(const std::string& name); + + void SetLayerWeight(const std::string& name, float weight); + void SetLayerWeight(size_t index, float weight); + float GetLayerWeight(const std::string& name) const; + float GetLayerWeight(size_t index) const; + + size_t GetLayerCount() const { return layers_.size(); } + +private: + std::string name_ = "LayerNode"; + AnimationNodePtr baseNode_; + + struct Layer { + std::string name; + AnimationNodePtr node; + BoneMask mask; + LayerBlendMode blendMode; + float weight; + std::string weightParameter; + Pose pose; + }; + + std::vector layers_; + Pose basePose_; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/graph/StateMachineNode.h b/engine/include/engine/animation/graph/StateMachineNode.h new file mode 100644 index 00000000..bbdd841a --- /dev/null +++ b/engine/include/engine/animation/graph/StateMachineNode.h @@ -0,0 +1,88 @@ +#pragma once + +#include "engine/animation/graph/IAnimationNode.h" +#include "engine/animation/advanced/Pose.h" + +#include +#include +#include + +namespace se { +namespace anim { + +class AnimationGraph; + +struct StateTransition { + std::string fromState; + std::string toState; + std::function condition; + float duration = 0.25f; + bool hasExitTime = false; + float exitTime = 1.0f; +}; + +struct AnimationState { + std::string name; + AnimationNodePtr node; + float speed = 1.0f; + bool loop = true; + + AnimationState() = default; + AnimationState(const std::string& n, AnimationNodePtr nd, float spd = 1.0f, bool lp = true) + : name(n), node(std::move(nd)), speed(spd), loop(lp) {} +}; + +class StateMachineNode : public IAnimationNode { +public: + StateMachineNode() = default; + explicit StateMachineNode(const std::string& name); + + void Evaluate(const AnimationContext& ctx, Pose& outPose) override; + void Reset() override; + std::string GetName() const override { return name_; } + + void AddState(AnimationState state); + void RemoveState(const std::string& name); + AnimationState* GetState(const std::string& name); + const AnimationState* GetState(const std::string& name) const; + + void AddTransition(const StateTransition& transition); + void AddTransition(const std::string& from, const std::string& to, + std::function condition, + float duration = 0.25f); + + void SetDefaultState(const std::string& name); + const std::string& GetDefaultState() const { return defaultState_; } + + void TransitionTo(const std::string& stateName, float duration = 0.25f); + + const std::string& GetCurrentState() const { return currentState_; } + bool IsTransitioning() const { return isTransitioning_; } + float GetTransitionProgress() const { return transitionProgress_; } + + const std::vector& GetStates() const { return states_; } + const std::vector& GetTransitions() const { return transitions_; } + +private: + void CheckTransitions(const AnimationContext& ctx); + void UpdateTransition(float dt); + + std::string name_ = "StateMachineNode"; + std::vector states_; + std::vector transitions_; + std::unordered_map stateIndexMap_; + + std::string defaultState_; + std::string currentState_; + std::string targetState_; + + bool isTransitioning_ = false; + float transitionDuration_ = 0.25f; + float transitionProgress_ = 0.0f; + + Pose currentPose_; + Pose targetPose_; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/ik/IIKSolver.h b/engine/include/engine/animation/ik/IIKSolver.h new file mode 100644 index 00000000..cd8b725b --- /dev/null +++ b/engine/include/engine/animation/ik/IIKSolver.h @@ -0,0 +1,40 @@ +#pragma once + +#include +#include +#include + +namespace se { + +class SkinnedModelData; + +namespace anim { + +class Pose; + +struct IKTarget { + glm::vec3 position{0.0f}; + glm::quat rotation{1.0f, 0.0f, 0.0f, 0.0f}; + float weight = 1.0f; + bool useRotation = false; +}; + +class IIKSolver { +public: + virtual ~IIKSolver() = default; + + virtual void Initialize(const SkinnedModelData* skeleton) = 0; + + virtual void Solve(Pose& pose, const IKTarget& target) = 0; + + virtual std::string GetName() const = 0; + + virtual void SetEnabled(bool enabled) { enabled_ = enabled; } + virtual bool IsEnabled() const { return enabled_; } + +protected: + bool enabled_ = true; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/ik/TwoBoneIKSolver.h b/engine/include/engine/animation/ik/TwoBoneIKSolver.h new file mode 100644 index 00000000..7ee714e7 --- /dev/null +++ b/engine/include/engine/animation/ik/TwoBoneIKSolver.h @@ -0,0 +1,55 @@ +#pragma once + +#include "engine/animation/ik/IIKSolver.h" +#include + +namespace se { +namespace anim { + +struct TwoBoneIKConfig { + std::string rootBoneName; // e.g., "upperarm_l" + std::string midBoneName; // e.g., "lowerarm_l" + std::string endBoneName; // e.g., "hand_l" + glm::vec3 poleVector{0.0f, 0.0f, -1.0f}; // Elbow/knee bend direction + float maxStretch = 1.0f; // Allow stretching beyond full extension (1.0 = no stretch) +}; + +class TwoBoneIKSolver : public IIKSolver { +public: + TwoBoneIKSolver() = default; + explicit TwoBoneIKSolver(const TwoBoneIKConfig& config); + + void Initialize(const SkinnedModelData* skeleton) override; + void Solve(Pose& pose, const IKTarget& target) override; + std::string GetName() const override { return "TwoBoneIK"; } + + void SetConfig(const TwoBoneIKConfig& config) { config_ = config; } + const TwoBoneIKConfig& GetConfig() const { return config_; } + + // Set pole vector dynamically + void SetPoleVector(const glm::vec3& pole) { config_.poleVector = pole; } + + // Debug info + bool DidSolve() const { return didSolve_; } + float GetReachRatio() const { return reachRatio_; } + +private: + glm::quat CalculateRotationToTarget(const glm::vec3& from, const glm::vec3& to, + const glm::vec3& currentDir); + + TwoBoneIKConfig config_; + const SkinnedModelData* skeleton_ = nullptr; + + int rootBoneIndex_ = -1; + int midBoneIndex_ = -1; + int endBoneIndex_ = -1; + + float upperLength_ = 0.0f; + float lowerLength_ = 0.0f; + + bool didSolve_ = false; + float reachRatio_ = 0.0f; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/locomotion/LocomotionConfig.h b/engine/include/engine/animation/locomotion/LocomotionConfig.h new file mode 100644 index 00000000..cd5a7a0c --- /dev/null +++ b/engine/include/engine/animation/locomotion/LocomotionConfig.h @@ -0,0 +1,46 @@ +#pragma once + +#include +#include + +namespace se { +namespace anim { + +struct LocomotionAnimPaths { + std::string idle; + std::string walk; + std::string run; + std::string walkBack; + + // Strafe animations (for aim mode) + std::string strafeForward; + std::string strafeBack; + std::string strafeLeft; + std::string strafeRight; + std::string strafeIdle; // Idle while in strafe mode +}; + +struct LocomotionConfig { + LocomotionAnimPaths animations; + + // Blend space thresholds + float idleThreshold = 0.1f; // Below this = idle + float walkThreshold = 2.0f; // Walk speed + float runThreshold = 5.0f; // Run speed + float maxSpeed = 8.0f; // Max blend space bound + + // Transition durations + float crossfadeDuration = 0.15f; + float modeTransitionDuration = 0.3f; + + // Velocity smoothing + float velocityLerpSpeed = 10.0f; + float strafeLerpSpeed = 8.0f; + + static LocomotionConfig Default() { + return LocomotionConfig{}; + } +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/animation/locomotion/LocomotionController.h b/engine/include/engine/animation/locomotion/LocomotionController.h new file mode 100644 index 00000000..0d64c381 --- /dev/null +++ b/engine/include/engine/animation/locomotion/LocomotionController.h @@ -0,0 +1,91 @@ +#pragma once + +#include "engine/animation/locomotion/LocomotionConfig.h" +#include "engine/animation/advanced/BlendSpace.h" +#include "engine/animation/advanced/Pose.h" + +#include +#include + +namespace se { + +class SkinnedModelData; + +namespace anim { + +enum class LocomotionMode { + Standing, // Normal movement with full body rotation + Aiming, // Strafe movement with locked forward direction + Swimming, // Future: swimming animations + Custom // User-defined mode +}; + +class LocomotionController { +public: + LocomotionController() = default; + + void Initialize(const LocomotionConfig& config, const SkinnedModelData* skeleton); + bool IsInitialized() const { return initialized_; } + + void SetMode(LocomotionMode mode); + LocomotionMode GetMode() const { return currentMode_; } + bool IsInTransition() const { return modeTransitionWeight_ < 1.0f && modeTransitionWeight_ > 0.0f; } + + void SetVelocity(float speed); + float GetVelocity() const { return currentVelocity_; } + float GetTargetVelocity() const { return targetVelocity_; } + + void SetStrafeInput(const glm::vec2& input); + glm::vec2 GetStrafeInput() const { return strafeInput_; } + + void Update(float dt, Pose& outPose); + + // Event callbacks + using ModeChangedCallback = std::function; + void OnModeChanged(ModeChangedCallback callback) { modeChangedCallback_ = callback; } + + // Access blend spaces for debug/visualization + BlendSpace1D* GetLocomotionBlendSpace() { return locomotionBlendSpace_.get(); } + BlendSpace2D* GetStrafeBlendSpace() { return strafeBlendSpace_.get(); } + const BlendSpace1D* GetLocomotionBlendSpace() const { return locomotionBlendSpace_.get(); } + const BlendSpace2D* GetStrafeBlendSpace() const { return strafeBlendSpace_.get(); } + + LocomotionConfig& GetConfig() { return config_; } + const LocomotionConfig& GetConfig() const { return config_; } + +private: + void SetupBlendSpaces(); + void UpdateVelocity(float dt); + void UpdateModeTransition(float dt); + + LocomotionConfig config_; + const SkinnedModelData* skeleton_ = nullptr; + bool initialized_ = false; + + // Blend spaces + std::unique_ptr locomotionBlendSpace_; + std::unique_ptr strafeBlendSpace_; + + // Mode + LocomotionMode currentMode_ = LocomotionMode::Standing; + LocomotionMode targetMode_ = LocomotionMode::Standing; + float modeTransitionWeight_ = 1.0f; + + // Velocity state + float currentVelocity_ = 0.0f; + float targetVelocity_ = 0.0f; + glm::vec2 strafeInput_{0.0f}; + glm::vec2 currentStrafeInput_{0.0f}; + + // Animation time + float animationTime_ = 0.0f; + + // Intermediate poses + Pose standingPose_; + Pose strafePose_; + + ModeChangedCallback modeChangedCallback_; +}; + +} // namespace anim +} // namespace se diff --git a/engine/include/engine/ecs/Entity.h b/engine/include/engine/ecs/Entity.h index 4ea6f768..533da535 100644 --- a/engine/include/engine/ecs/Entity.h +++ b/engine/include/engine/ecs/Entity.h @@ -3,6 +3,7 @@ #include #include #include +#include namespace se { @@ -67,6 +68,10 @@ class Entity { // Check if entity has children bool HasChildren() const; + + // Compute world matrix by walking up the parent hierarchy + // This ensures the WorldMatrix includes all parent transforms correctly + glm::mat4 ComputeWorldMatrix() const; // Get entity ID uint32_t GetID() const { diff --git a/engine/include/engine/events/Events.h b/engine/include/engine/events/Events.h index 898523d3..745d2a85 100644 --- a/engine/include/engine/events/Events.h +++ b/engine/include/engine/events/Events.h @@ -75,4 +75,15 @@ struct AppTickEvent {}; struct AppUpdateEvent {}; struct AppRenderEvent {}; +// ==================== Gamepad Events ==================== + +struct GamepadConnectedEvent { + int gamepadId; + const char* name; +}; + +struct GamepadDisconnectedEvent { + int gamepadId; +}; + } // namespace se diff --git a/engine/include/engine/gameplay/Character.h b/engine/include/engine/gameplay/Character.h index 99d42b35..55de31d5 100644 --- a/engine/include/engine/gameplay/Character.h +++ b/engine/include/engine/gameplay/Character.h @@ -17,6 +17,7 @@ struct CharacterMovementConfig { float jumpForce = 5.0f; // match old code float gravityScale = 1.0f; float rotationSpeed = 15.0f; // interpolation factor per second (match old code) + float modelYawOffset = 0.0f; // Offset in degrees for models facing different directions bool orientToMovement = true; }; @@ -48,8 +49,17 @@ class Character : public Pawn { Vector3 GetVelocity() const; void SetVelocity(const Vector3& velocity); - // AI-controlled rotation (bypasses camera-relative transformation) - void SetTargetRotation(float yaw) { targetYaw_ = yaw; hasTargetRotation_ = true; } + // AI-controlled rotation (applies modelYawOffset) + void SetTargetRotation(float yaw) { + targetYaw_ = yaw + movementConfig_.modelYawOffset; + hasTargetRotation_ = true; + } + + // Direct rotation control (no offset applied) - for aim mode body rotation + void SetTargetRotationRaw(float yaw) { + targetYaw_ = yaw; + hasTargetRotation_ = true; + } // Configuration access CharacterMovementConfig& GetMovementConfig() { return movementConfig_; } @@ -78,6 +88,7 @@ class Character : public Pawn { // Movement state Vector3 desiredMoveDirection_{0.0f}; + float inputScale_ = 1.0f; // Analog input magnitude (0.0 to 1.0) bool wantsToMove_ = false; bool wantsToJump_ = false; float targetYaw_ = 0.0f; diff --git a/engine/include/engine/gameplay/PlayerController.h b/engine/include/engine/gameplay/PlayerController.h index 9ef53f56..60d7ae01 100644 --- a/engine/include/engine/gameplay/PlayerController.h +++ b/engine/include/engine/gameplay/PlayerController.h @@ -35,6 +35,10 @@ struct CameraConfig { float sensitivityX = 0.1f; float sensitivityY = 0.1f; bool invertY = false; + + // Gamepad sensitivity (applied per frame, so scaled appropriately) + float gamepadSensitivityX = 9.0f; + float gamepadSensitivityY = 9.0f; }; class PlayerController : public Controller { diff --git a/engine/include/engine/input/GamepadCodes.h b/engine/include/engine/input/GamepadCodes.h new file mode 100644 index 00000000..aff95315 --- /dev/null +++ b/engine/include/engine/input/GamepadCodes.h @@ -0,0 +1,71 @@ + #pragma once +#include + +namespace se { + +using GamepadId = int; +using GamepadButton = int; +using GamepadAxis = int; + +constexpr int MaxGamepads = 16; +constexpr float DefaultDeadzone = 0.15f; + +namespace Gamepad { + +enum Button : GamepadButton { + A = 0, + B = 1, + X = 2, + Y = 3, + LeftBumper = 4, + RightBumper = 5, + Back = 6, + Start = 7, + Guide = 8, + LeftThumb = 9, + RightThumb = 10, + DPadUp = 11, + DPadRight = 12, + DPadDown = 13, + DPadLeft = 14, + + // Aliases + Cross = A, + Circle = B, + Square = X, + Triangle = Y, + L1 = LeftBumper, + R1 = RightBumper, + L3 = LeftThumb, + R3 = RightThumb, + Select = Back, + Options = Start, + + ButtonCount = 15 +}; + +enum Axis : GamepadAxis { + LeftX = 0, + LeftY = 1, + RightX = 2, + RightY = 3, + LeftTrigger = 4, + RightTrigger = 5, + + // Aliases + L2 = LeftTrigger, + R2 = RightTrigger, + + AxisCount = 6 +}; + +} // namespace Gamepad + +struct GamepadState { + bool buttons[Gamepad::ButtonCount] = {}; + float axes[Gamepad::AxisCount] = {}; + bool connected = false; + const char* name = nullptr; +}; + +} // namespace se diff --git a/engine/include/engine/input/GamepadManager.h b/engine/include/engine/input/GamepadManager.h new file mode 100644 index 00000000..4762df33 --- /dev/null +++ b/engine/include/engine/input/GamepadManager.h @@ -0,0 +1,74 @@ +#pragma once + +#include +#include +#include + +#include "engine/input/GamepadCodes.h" + +namespace se { + +class EventBus; + +class GamepadManager { + public: + static GamepadManager& Get() { + static GamepadManager instance; + return instance; + } + + void Init(EventBus* eventBus = nullptr); + void Shutdown(); + void Update(); + + // Deadzone configuration + void SetDeadzone(float deadzone) { deadzone_ = deadzone; } + float GetDeadzone() const { return deadzone_; } + + // Connection state + bool IsConnected(GamepadId id) const; + int GetConnectedCount() const; + GamepadId GetFirstConnectedId() const; + const char* GetName(GamepadId id) const; + + // Button queries + bool IsButtonDown(GamepadId id, GamepadButton button) const; + bool IsButtonPressed(GamepadId id, GamepadButton button) const; + bool IsButtonReleased(GamepadId id, GamepadButton button) const; + + // Axis queries (returns -1.0 to 1.0 for sticks, 0.0 to 1.0 for triggers) + float GetAxis(GamepadId id, GamepadAxis axis) const; + float GetAxisRaw(GamepadId id, GamepadAxis axis) const; + + // Convenience methods for primary gamepad + bool IsButtonDown(GamepadButton button) const; + bool IsButtonPressed(GamepadButton button) const; + bool IsButtonReleased(GamepadButton button) const; + float GetAxis(GamepadAxis axis) const; + + // Full state access + const GamepadState& GetState(GamepadId id) const; + + // GLFW callback (called from Window) + static void JoystickCallback(int jid, int event); + + private: + GamepadManager() = default; + + float ApplyDeadzone(float value) const; + void PollGamepad(GamepadId id); + void OnGamepadConnected(GamepadId id); + void OnGamepadDisconnected(GamepadId id); + + struct GamepadData { + GamepadState current; + GamepadState previous; + }; + + std::array gamepads_{}; + float deadzone_ = DefaultDeadzone; + EventBus* eventBus_ = nullptr; + bool initialized_ = false; +}; + +} // namespace se diff --git a/engine/include/engine/input/InputManager.h b/engine/include/engine/input/InputManager.h index 54f4f648..9f7cf172 100644 --- a/engine/include/engine/input/InputManager.h +++ b/engine/include/engine/input/InputManager.h @@ -6,14 +6,16 @@ #include #include +#include "engine/input/GamepadCodes.h" #include "engine/input/KeyCodes.h" namespace se { +class EventBus; + struct ActionBinding { std::string Name; KeyCode Key; - // KeyState TriggerState; // Pressed, Released, Held }; struct AxisBinding { @@ -22,6 +24,18 @@ struct AxisBinding { float Scale; }; +struct GamepadActionBinding { + std::string Name; + GamepadButton Button; +}; + +struct GamepadAxisBinding { + std::string Name; + GamepadAxis Axis; + float Scale; + bool Invert; +}; + class InputManager { public: static InputManager& Get() { @@ -29,29 +43,44 @@ class InputManager { return instance; } - void Init(); + void Init(EventBus* eventBus = nullptr); + void Shutdown(); void Update(); void SetCursorMode(CursorMode mode); - // Binding + // Keyboard/Mouse Binding void BindAction(const std::string& name, KeyCode key); void BindAxis(const std::string& name, KeyCode key, float scale = 1.0f); void UnbindAction(const std::string& name); void UnbindAxis(const std::string& name); - // Query + // Gamepad Binding + void BindGamepadAction(const std::string& name, GamepadButton button); + void BindGamepadAxis(const std::string& name, GamepadAxis axis, float scale = 1.0f, bool invert = false); + void UnbindGamepadAction(const std::string& name); + void UnbindGamepadAxis(const std::string& name); + + // Query (unified - checks keyboard/mouse AND gamepad) bool IsActionPressed(const std::string& name) const; bool IsActionJustPressed(const std::string& name) const; bool IsActionJustReleased(const std::string& name) const; float GetAxis(const std::string& name) const; - // Raw Input (for internal use or debugging) + // Raw Keyboard/Mouse Input bool IsKeyDown(KeyCode key) const; bool IsMouseButtonDown(MouseButton button) const; Vector2 GetMousePosition() const; Vector2 GetMouseDelta() const; + float GetScrollDelta() const { return scrollDelta_; } - // Event Handling + // Raw Gamepad Input (convenience, delegates to GamepadManager) + bool IsGamepadButtonDown(GamepadButton button) const; + bool IsGamepadButtonPressed(GamepadButton button) const; + bool IsGamepadButtonReleased(GamepadButton button) const; + float GetGamepadAxis(GamepadAxis axis) const; + bool IsGamepadConnected(GamepadId id = 0) const; + + // Event Handling (called by Window/EventBus) void OnKeyPressed(KeyCode key); void OnKeyReleased(KeyCode key); void OnMouseButtonPressed(MouseButton button); @@ -71,14 +100,18 @@ class InputManager { std::unordered_map keyStates_; std::unordered_map mouseButtonStates_; - std::vector actionBindings_; - std::vector axisBindings_; + std::vector actionBindings_; + std::vector axisBindings_; + std::vector gamepadActionBindings_; + std::vector gamepadAxisBindings_; Vector2 mousePosition_{0.0f}; Vector2 lastMousePosition_{0.0f}; Vector2 mouseDelta_{0.0f}; bool firstMouse_ = true; float scrollDelta_ = 0.0f; + + EventBus* eventBus_ = nullptr; }; } // namespace se diff --git a/engine/include/se_pch.h b/engine/include/se_pch.h index f71401c6..991914ed 100644 --- a/engine/include/se_pch.h +++ b/engine/include/se_pch.h @@ -57,16 +57,9 @@ #include // ============================================================================ -// GLM (Math) -// ============================================================================ -#include -#include -#include -#include -#include -#include -#include -#include +// Monster Math Library (includes GLM internally) +// ============================================================================ +#include // ============================================================================ // EnTT (ECS) diff --git a/engine/src/Application.cpp b/engine/src/Application.cpp index 4a134351..2dc5df95 100644 --- a/engine/src/Application.cpp +++ b/engine/src/Application.cpp @@ -30,7 +30,7 @@ Application::Application(const ApplicationSpecification& specification) { SE_LOG_INFO("Starting Simple Engine"); - InputManager::Get().Init(); + InputManager::Get().Init(event_bus_.get()); WindowSpec windowSpec; windowSpec.Title = specification.Name; @@ -98,6 +98,9 @@ Application::~Application() { if (imguiLayer_) { imguiLayer_->OnDetach(); } #endif + // Shutdown input manager + InputManager::Get().Shutdown(); + // Shutdown performance overlay perf::PerfOverlay::Shutdown(); diff --git a/engine/src/animation/AdvancedAnimatorComponent.cpp b/engine/src/animation/AdvancedAnimatorComponent.cpp new file mode 100644 index 00000000..42683083 --- /dev/null +++ b/engine/src/animation/AdvancedAnimatorComponent.cpp @@ -0,0 +1,173 @@ +#include "engine/animation/AdvancedAnimatorComponent.h" +#include "engine/animation/Animator.h" +#include "engine/resources/ModelData.h" +#include "engine/Log.h" + +namespace se { +namespace anim { + +void AdvancedAnimatorComponent::Initialize(const AdvancedAnimatorConfig& config, + const SkinnedModelData* skeleton) { + config_ = config; + skeleton_ = skeleton; + + if (!skeleton_) { + SE_LOG_ERROR("[AdvancedAnimatorComponent] Cannot initialize without skeleton"); + return; + } + + // Initialize locomotion controller + locomotion_.Initialize(config_.locomotion, skeleton_); + + // Initialize procedural controllers + lookAt_ = std::make_unique(); + lookAt_->Initialize(skeleton_, config_.lookAt); + + bodyRotation_ = std::make_unique(); + bodyRotation_->Initialize(config_.bodyRotation); + + // Initialize poses + size_t boneCount = skeleton_->Bones.size(); + basePose_.Resize(boneCount); + finalPose_.Resize(boneCount); + + // Initialize IK solvers + for (auto& solver : ikSolvers_) { + solver->Initialize(skeleton_); + } + + // Initialize attachments + for (auto& attachment : attachments_) { + attachment.Initialize(attachment.GetConfig(), skeleton_); + } + + initialized_ = true; + SE_LOG_INFO("[AdvancedAnimatorComponent] Initialized with {} bones", boneCount); +} + +void AdvancedAnimatorComponent::Update(float dt, Animator* animator) { + if (!initialized_ || !animator) { + return; + } + + // Update locomotion (produces base pose) + UpdateLocomotion(dt); + + // Update procedural animation + UpdateProceduralAnimation(dt); + + // Update layer stack + UpdateLayers(); + + // Update IK + UpdateIK(); + + // Apply final pose to animator + ApplyFinalPose(animator); +} + +void AdvancedAnimatorComponent::SetGraph(std::unique_ptr graph) { + graph_ = std::move(graph); + if (graph_ && skeleton_) { + graph_->SetSkeleton(skeleton_); + } +} + +void AdvancedAnimatorComponent::AddIKSolver(std::unique_ptr solver) { + if (initialized_ && skeleton_) { + solver->Initialize(skeleton_); + } + ikSolvers_.push_back(std::move(solver)); +} + +IIKSolver* AdvancedAnimatorComponent::GetIKSolver(const std::string& name) { + for (auto& solver : ikSolvers_) { + if (solver->GetName() == name) { + return solver.get(); + } + } + return nullptr; +} + +size_t AdvancedAnimatorComponent::AddAttachment(const BoneAttachmentConfig& config) { + BoneAttachment attachment(config); + if (initialized_ && skeleton_) { + attachment.Initialize(config, skeleton_); + } + attachments_.push_back(std::move(attachment)); + return attachments_.size() - 1; +} + +BoneAttachment* AdvancedAnimatorComponent::GetAttachment(size_t index) { + if (index < attachments_.size()) { + return &attachments_[index]; + } + return nullptr; +} + +BoneAttachment* AdvancedAnimatorComponent::GetAttachment(const std::string& boneName) { + for (auto& attachment : attachments_) { + if (attachment.GetBoneName() == boneName) { + return &attachment; + } + } + return nullptr; +} + +void AdvancedAnimatorComponent::UpdateLocomotion(float dt) { + if (locomotion_.IsInitialized()) { + locomotion_.Update(dt, basePose_); + } else if (graph_) { + // Use animation graph instead + graph_->Update(dt); + graph_->Evaluate(basePose_); + } + + // Start with base pose + finalPose_ = basePose_; +} + +void AdvancedAnimatorComponent::UpdateProceduralAnimation(float dt) { + // Update look-at controller + if (lookAt_ && lookAt_->IsEnabled()) { + lookAt_->Update(dt); + lookAt_->ApplyToPose(finalPose_); + } + + // Update body rotation + if (bodyRotation_ && bodyRotation_->IsEnabled()) { + // Body rotation is typically applied to entity transform, not pose + } +} + +void AdvancedAnimatorComponent::UpdateIK() { + for (auto& solver : ikSolvers_) { + if (solver && solver->IsEnabled()) { + // IK targets should be set by the user before Update is called + // The solver will apply IK to the final pose + } + } +} + +void AdvancedAnimatorComponent::UpdateLayers() { + // Evaluate layer stack on top of final pose + if (layers_.GetLayerCount() > 0) { + layers_.SetLayerPose("BaseLocomotion", basePose_); + layers_.Evaluate(finalPose_); + } +} + +void AdvancedAnimatorComponent::UpdateAttachments(Animator* animator, const glm::mat4& worldMatrix) { + for (auto& attachment : attachments_) { + attachment.Update(animator, worldMatrix); + } +} + +void AdvancedAnimatorComponent::ApplyFinalPose(Animator* animator) { + if (animator && !finalPose_.IsEmpty()) { + animator->ApplyPose(finalPose_); + } +} + +} // namespace anim +} // namespace se diff --git a/engine/src/animation/Animator.cpp b/engine/src/animation/Animator.cpp index 4655f951..cc2e2994 100644 --- a/engine/src/animation/Animator.cpp +++ b/engine/src/animation/Animator.cpp @@ -295,4 +295,64 @@ glm::mat4 Animator::GetBoneWorldMatrix(const std::string& boneName) const { return GetBoneWorldMatrix(boneIndex); } +void Animator::ApplyPose(const anim::Pose& pose) { + if (!modelData_ || pose.IsEmpty()) { + return; + } + + if (pose.GetBoneCount() != modelData_->Bones.size()) { + SE_LOG_WARN("[Animator] ApplyPose: bone count mismatch ({} vs {})", + pose.GetBoneCount(), modelData_->Bones.size()); + return; + } + + // Process hierarchy from root bones + for (size_t i = 0; i < modelData_->Bones.size(); ++i) { + if (modelData_->Bones[i].ParentIndex < 0) { + ProcessBoneHierarchyFromPose(static_cast(i), glm::mat4(1.0f), pose); + } + } +} + +void Animator::ProcessBoneHierarchyFromPose(int boneIndex, const glm::mat4& parentTransform, const anim::Pose& pose) { + if (boneIndex < 0 || boneIndex >= static_cast(modelData_->Bones.size())) { + return; + } + + const auto& boneInfo = modelData_->Bones[boneIndex]; + const auto& transform = pose[boneIndex]; + + // Build local transform from BoneTransform + glm::mat4 localTransform = glm::translate(glm::mat4(1.0f), transform.position) + * glm::toMat4(transform.rotation) + * glm::scale(glm::mat4(1.0f), transform.scale); + + glm::mat4 globalTransform = parentTransform * localTransform; + + finalBoneMatrices_[boneIndex] = modelData_->GlobalInverseTransform * globalTransform * boneInfo.OffsetMatrix; + localTransforms_[boneIndex] = localTransform; + + // Process children + for (size_t i = 0; i < modelData_->Bones.size(); ++i) { + if (modelData_->Bones[i].ParentIndex == boneIndex) { + ProcessBoneHierarchyFromPose(static_cast(i), globalTransform, pose); + } + } +} + +void Animator::SampleCurrentPose(anim::Pose& outPose) const { + if (!modelData_ || !currentClip_) { + return; + } + + // currentTime_ is in ticks, but SetFromClip expects seconds + float ticksPerSecond = currentClip_->GetTicksPerSecond(); + if (ticksPerSecond <= 0.0f) { + ticksPerSecond = 24.0f; + } + float timeInSeconds = currentTime_ / ticksPerSecond; + + outPose.SetFromClip(currentClip_.get(), timeInSeconds, modelData_); +} + } // namespace se diff --git a/engine/src/animation/BoneAttachment.cpp b/engine/src/animation/BoneAttachment.cpp new file mode 100644 index 00000000..01daf0bf --- /dev/null +++ b/engine/src/animation/BoneAttachment.cpp @@ -0,0 +1,107 @@ +#include "engine/animation/BoneAttachment.h" +#include "engine/animation/Animator.h" +#include "engine/resources/ModelData.h" +#include "engine/ecs/Entity.h" +#include "engine/ecs/SimpleComponents.h" +#include "engine/Log.h" + +#include +#include + +namespace se { +namespace anim { + +BoneAttachment::BoneAttachment(const BoneAttachmentConfig& config) + : config_(config) { +} + +void BoneAttachment::Initialize(const BoneAttachmentConfig& config, const SkinnedModelData* skeleton) { + config_ = config; + skeleton_ = skeleton; + + if (!skeleton_) { + SE_LOG_ERROR("[BoneAttachment] Cannot initialize without skeleton"); + boneIndex_ = -1; + return; + } + + boneIndex_ = skeleton_->GetBoneIndex(config_.boneName); + + if (boneIndex_ < 0) { + SE_LOG_WARN("[BoneAttachment] Bone not found: {}", config_.boneName); + } else { + SE_LOG_INFO("[BoneAttachment] Attached to bone '{}' (index {})", config_.boneName, boneIndex_); + } +} + +void BoneAttachment::SetConfig(const BoneAttachmentConfig& config) { + bool needsReinit = (config.boneName != config_.boneName); + config_ = config; + + if (needsReinit && skeleton_) { + boneIndex_ = skeleton_->GetBoneIndex(config_.boneName); + } +} + +void BoneAttachment::Update(const Animator* animator, const glm::mat4& characterWorldMatrix) { + if (!animator || boneIndex_ < 0) { + return; + } + + // Get bone world matrix from animator + glm::mat4 boneWorld = animator->GetBoneWorldMatrix(boneIndex_); + + // Apply character world transform + glm::mat4 finalBoneWorld = characterWorldMatrix * boneWorld; + + // Apply offset transform + glm::mat4 offsetTranslation = glm::translate(glm::mat4(1.0f), config_.positionOffset); + glm::mat4 offsetRotation = glm::eulerAngleXYZ( + glm::radians(config_.rotationOffset.x), + glm::radians(config_.rotationOffset.y), + glm::radians(config_.rotationOffset.z) + ); + glm::mat4 offsetScale = glm::scale(glm::mat4(1.0f), config_.scale); + + // Order: translate, then rotate in bone space + glm::mat4 offsetMatrix = offsetTranslation * offsetRotation * offsetScale; + + worldTransform_ = finalBoneWorld * offsetMatrix; +} + +glm::vec3 BoneAttachment::GetWorldPosition() const { + return glm::vec3(worldTransform_[3]); +} + +glm::quat BoneAttachment::GetWorldRotation() const { + glm::vec3 scale, translation, skew; + glm::quat rotation; + glm::vec4 perspective; + glm::decompose(worldTransform_, scale, rotation, translation, skew, perspective); + return rotation; +} + +void BoneAttachment::ApplyToEntity(Entity& entity) { + if (!entity.IsValid()) return; + + auto& transform = entity.GetComponent(); + + // Decompose world transform + glm::vec3 scale, translation, skew; + glm::quat rotation; + glm::vec4 perspective; + glm::decompose(worldTransform_, scale, rotation, translation, skew, perspective); + + // Apply to entity transform + transform.SetPosition(translation); + transform.SetRotation(glm::degrees(glm::eulerAngles(rotation))); + + if (config_.inheritScale) { + transform.SetScale(scale); + } else { + transform.SetScale(config_.scale); + } +} + +} // namespace anim +} // namespace se diff --git a/engine/src/animation/advanced/AnimationLayer.cpp b/engine/src/animation/advanced/AnimationLayer.cpp new file mode 100644 index 00000000..83bea6a8 --- /dev/null +++ b/engine/src/animation/advanced/AnimationLayer.cpp @@ -0,0 +1,166 @@ +#include "engine/animation/advanced/AnimationLayer.h" + +#include "engine/Log.h" + +#include + +namespace se::anim { + +AnimationLayer::AnimationLayer(const std::string& name, int priority, LayerBlendMode blendMode) + : name_(name) + , priority_(priority) + , blendMode_(blendMode) { +} + +void AnimationLayer::ApplyTo(Pose& basePose) const { + if (!IsActive() || currentPose_.IsEmpty()) { + return; + } + + if (basePose.GetBoneCount() != currentPose_.GetBoneCount()) { + SE_LOG_WARN("[AnimationLayer] Pose size mismatch in layer '{}'", name_); + return; + } + + bool hasMask = mask_.CountIncluded() > 0; + + for (size_t i = 0; i < basePose.GetBoneCount(); ++i) { + // Check bone mask + float boneWeight = weight_; + if (hasMask) { + if (!mask_.Contains(static_cast(i))) { + continue; // Skip this bone + } + boneWeight *= mask_.GetWeight(static_cast(i)); + } + + if (boneWeight < 0.001f) { + continue; + } + + switch (blendMode_) { + case LayerBlendMode::Override: + if (boneWeight >= 0.999f) { + basePose[i] = currentPose_[i]; + } else { + basePose[i] = BoneTransform::Blend(basePose[i], currentPose_[i], boneWeight); + } + break; + + case LayerBlendMode::Blend: + basePose[i] = BoneTransform::Blend(basePose[i], currentPose_[i], boneWeight); + break; + + case LayerBlendMode::Additive: + basePose[i] = BoneTransform::BlendAdditive(basePose[i], currentPose_[i], boneWeight); + break; + } + } +} + +// ==================== AnimationLayerStack ==================== + +AnimationLayer& AnimationLayerStack::AddLayer(const std::string& name, int priority, LayerBlendMode mode) { + // Check if layer already exists + for (auto& layer : layers_) { + if (layer.GetName() == name) { + SE_LOG_WARN("[AnimationLayerStack] Layer '{}' already exists, updating", name); + layer.SetPriority(priority); + layer.SetBlendMode(mode); + needsSort_ = true; + return layer; + } + } + + layers_.emplace_back(name, priority, mode); + needsSort_ = true; + + SE_LOG_INFO("[AnimationLayerStack] Added layer '{}' with priority {}", name, priority); + return layers_.back(); +} + +AnimationLayer* AnimationLayerStack::GetLayer(const std::string& name) { + for (auto& layer : layers_) { + if (layer.GetName() == name) { + return &layer; + } + } + return nullptr; +} + +const AnimationLayer* AnimationLayerStack::GetLayer(const std::string& name) const { + for (const auto& layer : layers_) { + if (layer.GetName() == name) { + return &layer; + } + } + return nullptr; +} + +AnimationLayer* AnimationLayerStack::GetLayerByIndex(size_t index) { + if (index >= layers_.size()) { + return nullptr; + } + return &layers_[index]; +} + +const AnimationLayer* AnimationLayerStack::GetLayerByIndex(size_t index) const { + if (index >= layers_.size()) { + return nullptr; + } + return &layers_[index]; +} + +void AnimationLayerStack::RemoveLayer(const std::string& name) { + auto it = std::remove_if(layers_.begin(), layers_.end(), + [&name](const AnimationLayer& layer) { + return layer.GetName() == name; + }); + + if (it != layers_.end()) { + layers_.erase(it, layers_.end()); + SE_LOG_INFO("[AnimationLayerStack] Removed layer '{}'", name); + } +} + +void AnimationLayerStack::Clear() { + layers_.clear(); +} + +void AnimationLayerStack::SortByPriority() { + if (!needsSort_) { + return; + } + + std::sort(layers_.begin(), layers_.end(), + [](const AnimationLayer& a, const AnimationLayer& b) { + return a.GetPriority() < b.GetPriority(); + }); + + needsSort_ = false; +} + +void AnimationLayerStack::Evaluate(Pose& outPose) { + SortByPriority(); + + // Apply layers in priority order (lowest first = base) + for (const auto& layer : layers_) { + if (layer.IsActive()) { + layer.ApplyTo(outPose); + } + } +} + +void AnimationLayerStack::SetLayerWeight(const std::string& name, float weight) { + if (auto* layer = GetLayer(name)) { + layer->SetWeight(weight); + } +} + +void AnimationLayerStack::SetLayerPose(const std::string& name, const Pose& pose) { + if (auto* layer = GetLayer(name)) { + layer->SetPose(pose); + } +} + +} // namespace se::anim diff --git a/engine/src/animation/advanced/AnimatorAssetLoader.cpp b/engine/src/animation/advanced/AnimatorAssetLoader.cpp new file mode 100644 index 00000000..d9ceaa56 --- /dev/null +++ b/engine/src/animation/advanced/AnimatorAssetLoader.cpp @@ -0,0 +1,613 @@ +#include "engine/animation/advanced/AnimatorAssetLoader.h" + +#include "engine/Log.h" + +#include +#include + +namespace se::anim { + +// ==================== Utility Functions ==================== + +bool AnimatorAssetLoader::ReadString(std::ifstream& file, std::string& str) { + uint32_t length = 0; + file.read(reinterpret_cast(&length), sizeof(length)); + if (!file) return false; + + if (length > 0) { + str.resize(length); + file.read(str.data(), static_cast(length)); + } else { + str.clear(); + } + return file.good(); +} + +void AnimatorAssetLoader::WriteString(std::ofstream& file, const std::string& str) { + uint32_t length = static_cast(str.size()); + file.write(reinterpret_cast(&length), sizeof(length)); + if (length > 0) { + file.write(str.data(), static_cast(length)); + } +} + +bool AnimatorAssetLoader::ReadFloat(std::ifstream& file, float& value) { + file.read(reinterpret_cast(&value), sizeof(value)); + return file.good(); +} + +void AnimatorAssetLoader::WriteFloat(std::ofstream& file, float value) { + file.write(reinterpret_cast(&value), sizeof(value)); +} + +bool AnimatorAssetLoader::ReadInt(std::ifstream& file, int32_t& value) { + file.read(reinterpret_cast(&value), sizeof(value)); + return file.good(); +} + +void AnimatorAssetLoader::WriteInt(std::ofstream& file, int32_t value) { + file.write(reinterpret_cast(&value), sizeof(value)); +} + +bool AnimatorAssetLoader::ReadBool(std::ifstream& file, bool& value) { + uint8_t b = 0; + file.read(reinterpret_cast(&b), sizeof(b)); + value = (b != 0); + return file.good(); +} + +void AnimatorAssetLoader::WriteBool(std::ofstream& file, bool value) { + uint8_t b = value ? 1 : 0; + file.write(reinterpret_cast(&b), sizeof(b)); +} + +// ==================== Header ==================== + +bool AnimatorAssetLoader::ReadHeader(std::ifstream& file, uint32_t& version) { + uint32_t magic = 0; + file.read(reinterpret_cast(&magic), sizeof(magic)); + if (magic != ANIMATOR_ASSET_MAGIC) { + return false; + } + + file.read(reinterpret_cast(&version), sizeof(version)); + return file.good(); +} + +void AnimatorAssetLoader::WriteHeader(std::ofstream& file) { + file.write(reinterpret_cast(&ANIMATOR_ASSET_MAGIC), sizeof(ANIMATOR_ASSET_MAGIC)); + file.write(reinterpret_cast(&ANIMATOR_ASSET_VERSION), sizeof(ANIMATOR_ASSET_VERSION)); +} + +// ==================== States ==================== + +bool AnimatorAssetLoader::ReadStates(std::ifstream& file, AnimatorAssetData& data, uint32_t /*version*/) { + uint32_t count = 0; + file.read(reinterpret_cast(&count), sizeof(count)); + + data.states.resize(count); + for (uint32_t i = 0; i < count; ++i) { + auto& state = data.states[i]; + if (!ReadString(file, state.name)) return false; + if (!ReadString(file, state.clipPath)) return false; + if (!ReadString(file, state.blendSpaceName)) return false; + if (!ReadFloat(file, state.speed)) return false; + if (!ReadBool(file, state.loop)) return false; + if (!ReadBool(file, state.isBlendSpace)) return false; + } + + return ReadString(file, data.defaultStateName); +} + +void AnimatorAssetLoader::WriteStates(std::ofstream& file, const AnimatorAssetData& data) { + uint32_t count = static_cast(data.states.size()); + file.write(reinterpret_cast(&count), sizeof(count)); + + for (const auto& state : data.states) { + WriteString(file, state.name); + WriteString(file, state.clipPath); + WriteString(file, state.blendSpaceName); + WriteFloat(file, state.speed); + WriteBool(file, state.loop); + WriteBool(file, state.isBlendSpace); + } + + WriteString(file, data.defaultStateName); +} + +// ==================== Transitions ==================== + +bool AnimatorAssetLoader::ReadTransitions(std::ifstream& file, AnimatorAssetData& data, uint32_t /*version*/) { + uint32_t count = 0; + file.read(reinterpret_cast(&count), sizeof(count)); + + data.transitions.resize(count); + for (uint32_t i = 0; i < count; ++i) { + auto& trans = data.transitions[i]; + if (!ReadString(file, trans.fromState)) return false; + if (!ReadString(file, trans.toState)) return false; + if (!ReadFloat(file, trans.duration)) return false; + if (!ReadBool(file, trans.hasExitTime)) return false; + if (!ReadFloat(file, trans.exitTime)) return false; + + // Read conditions + uint32_t condCount = 0; + file.read(reinterpret_cast(&condCount), sizeof(condCount)); + trans.conditions.resize(condCount); + + for (uint32_t j = 0; j < condCount; ++j) { + auto& cond = trans.conditions[j]; + if (!ReadString(file, cond.parameterName)) return false; + if (!ReadString(file, cond.compareMode)) return false; + + // Read threshold type and value + uint8_t type = 0; + file.read(reinterpret_cast(&type), sizeof(type)); + + switch (type) { + case 0: { + bool val = false; + ReadBool(file, val); + cond.threshold = val; + break; + } + case 1: { + float val = 0.0f; + ReadFloat(file, val); + cond.threshold = val; + break; + } + case 2: { + int32_t val = 0; + ReadInt(file, val); + cond.threshold = val; + break; + } + } + } + } + + return file.good(); +} + +void AnimatorAssetLoader::WriteTransitions(std::ofstream& file, const AnimatorAssetData& data) { + uint32_t count = static_cast(data.transitions.size()); + file.write(reinterpret_cast(&count), sizeof(count)); + + for (const auto& trans : data.transitions) { + WriteString(file, trans.fromState); + WriteString(file, trans.toState); + WriteFloat(file, trans.duration); + WriteBool(file, trans.hasExitTime); + WriteFloat(file, trans.exitTime); + + uint32_t condCount = static_cast(trans.conditions.size()); + file.write(reinterpret_cast(&condCount), sizeof(condCount)); + + for (const auto& cond : trans.conditions) { + WriteString(file, cond.parameterName); + WriteString(file, cond.compareMode); + + if (std::holds_alternative(cond.threshold)) { + uint8_t type = 0; + file.write(reinterpret_cast(&type), sizeof(type)); + WriteBool(file, std::get(cond.threshold)); + } else if (std::holds_alternative(cond.threshold)) { + uint8_t type = 1; + file.write(reinterpret_cast(&type), sizeof(type)); + WriteFloat(file, std::get(cond.threshold)); + } else { + uint8_t type = 2; + file.write(reinterpret_cast(&type), sizeof(type)); + WriteInt(file, std::get(cond.threshold)); + } + } + } +} + +// ==================== Parameters ==================== + +bool AnimatorAssetLoader::ReadParameters(std::ifstream& file, AnimatorAssetData& data, uint32_t /*version*/) { + uint32_t count = 0; + file.read(reinterpret_cast(&count), sizeof(count)); + + data.parameters.resize(count); + for (uint32_t i = 0; i < count; ++i) { + auto& param = data.parameters[i]; + if (!ReadString(file, param.name)) return false; + + uint8_t type = 0; + file.read(reinterpret_cast(&type), sizeof(type)); + param.type = static_cast(type); + + switch (param.type) { + case ParameterType::Bool: + case ParameterType::Trigger: { + bool val = false; + ReadBool(file, val); + param.defaultValue = val; + break; + } + case ParameterType::Float: { + float val = 0.0f; + ReadFloat(file, val); + param.defaultValue = val; + break; + } + case ParameterType::Int: { + int32_t val = 0; + ReadInt(file, val); + param.defaultValue = val; + break; + } + } + } + + return file.good(); +} + +void AnimatorAssetLoader::WriteParameters(std::ofstream& file, const AnimatorAssetData& data) { + uint32_t count = static_cast(data.parameters.size()); + file.write(reinterpret_cast(&count), sizeof(count)); + + for (const auto& param : data.parameters) { + WriteString(file, param.name); + uint8_t type = static_cast(param.type); + file.write(reinterpret_cast(&type), sizeof(type)); + + switch (param.type) { + case ParameterType::Bool: + case ParameterType::Trigger: + WriteBool(file, std::get(param.defaultValue)); + break; + case ParameterType::Float: + WriteFloat(file, std::get(param.defaultValue)); + break; + case ParameterType::Int: + WriteInt(file, std::get(param.defaultValue)); + break; + } + } +} + +// ==================== BlendSpaces ==================== + +bool AnimatorAssetLoader::ReadBlendSpaces(std::ifstream& file, AnimatorAssetData& data, uint32_t /*version*/) { + // 1D blend spaces + uint32_t count1D = 0; + file.read(reinterpret_cast(&count1D), sizeof(count1D)); + data.blendSpaces1D.resize(count1D); + + for (uint32_t i = 0; i < count1D; ++i) { + auto& bs = data.blendSpaces1D[i]; + bs.is2D = false; + if (!ReadString(file, bs.name)) return false; + + uint32_t sampleCount = 0; + file.read(reinterpret_cast(&sampleCount), sizeof(sampleCount)); + bs.samples.resize(sampleCount); + + for (uint32_t j = 0; j < sampleCount; ++j) { + if (!ReadString(file, bs.samples[j].clipPath)) return false; + if (!ReadFloat(file, bs.samples[j].position.x)) return false; + bs.samples[j].position.y = 0.0f; + } + + if (!ReadFloat(file, bs.minBounds.x)) return false; + if (!ReadFloat(file, bs.maxBounds.x)) return false; + } + + // 2D blend spaces + uint32_t count2D = 0; + file.read(reinterpret_cast(&count2D), sizeof(count2D)); + data.blendSpaces2D.resize(count2D); + + for (uint32_t i = 0; i < count2D; ++i) { + auto& bs = data.blendSpaces2D[i]; + bs.is2D = true; + if (!ReadString(file, bs.name)) return false; + + uint32_t sampleCount = 0; + file.read(reinterpret_cast(&sampleCount), sizeof(sampleCount)); + bs.samples.resize(sampleCount); + + for (uint32_t j = 0; j < sampleCount; ++j) { + if (!ReadString(file, bs.samples[j].clipPath)) return false; + if (!ReadFloat(file, bs.samples[j].position.x)) return false; + if (!ReadFloat(file, bs.samples[j].position.y)) return false; + } + + if (!ReadFloat(file, bs.minBounds.x)) return false; + if (!ReadFloat(file, bs.minBounds.y)) return false; + if (!ReadFloat(file, bs.maxBounds.x)) return false; + if (!ReadFloat(file, bs.maxBounds.y)) return false; + } + + return file.good(); +} + +void AnimatorAssetLoader::WriteBlendSpaces(std::ofstream& file, const AnimatorAssetData& data) { + // 1D blend spaces + uint32_t count1D = static_cast(data.blendSpaces1D.size()); + file.write(reinterpret_cast(&count1D), sizeof(count1D)); + + for (const auto& bs : data.blendSpaces1D) { + WriteString(file, bs.name); + + uint32_t sampleCount = static_cast(bs.samples.size()); + file.write(reinterpret_cast(&sampleCount), sizeof(sampleCount)); + + for (const auto& sample : bs.samples) { + WriteString(file, sample.clipPath); + WriteFloat(file, sample.position.x); + } + + WriteFloat(file, bs.minBounds.x); + WriteFloat(file, bs.maxBounds.x); + } + + // 2D blend spaces + uint32_t count2D = static_cast(data.blendSpaces2D.size()); + file.write(reinterpret_cast(&count2D), sizeof(count2D)); + + for (const auto& bs : data.blendSpaces2D) { + WriteString(file, bs.name); + + uint32_t sampleCount = static_cast(bs.samples.size()); + file.write(reinterpret_cast(&sampleCount), sizeof(sampleCount)); + + for (const auto& sample : bs.samples) { + WriteString(file, sample.clipPath); + WriteFloat(file, sample.position.x); + WriteFloat(file, sample.position.y); + } + + WriteFloat(file, bs.minBounds.x); + WriteFloat(file, bs.minBounds.y); + WriteFloat(file, bs.maxBounds.x); + WriteFloat(file, bs.maxBounds.y); + } +} + +// ==================== Layers ==================== + +bool AnimatorAssetLoader::ReadLayers(std::ifstream& file, AnimatorAssetData& data, uint32_t /*version*/) { + uint32_t count = 0; + file.read(reinterpret_cast(&count), sizeof(count)); + + data.layers.resize(count); + for (uint32_t i = 0; i < count; ++i) { + auto& layer = data.layers[i]; + if (!ReadString(file, layer.name)) return false; + + int32_t priority = 0; + if (!ReadInt(file, priority)) return false; + layer.priority = priority; + + uint8_t mode = 0; + file.read(reinterpret_cast(&mode), sizeof(mode)); + layer.blendMode = static_cast(mode); + + if (!ReadString(file, layer.boneMaskName)) return false; + if (!ReadFloat(file, layer.defaultWeight)) return false; + } + + return file.good(); +} + +void AnimatorAssetLoader::WriteLayers(std::ofstream& file, const AnimatorAssetData& data) { + uint32_t count = static_cast(data.layers.size()); + file.write(reinterpret_cast(&count), sizeof(count)); + + for (const auto& layer : data.layers) { + WriteString(file, layer.name); + WriteInt(file, layer.priority); + + uint8_t mode = static_cast(layer.blendMode); + file.write(reinterpret_cast(&mode), sizeof(mode)); + + WriteString(file, layer.boneMaskName); + WriteFloat(file, layer.defaultWeight); + } +} + +// ==================== BoneMasks ==================== + +bool AnimatorAssetLoader::ReadBoneMasks(std::ifstream& file, AnimatorAssetData& data, uint32_t /*version*/) { + uint32_t count = 0; + file.read(reinterpret_cast(&count), sizeof(count)); + + data.boneMasks.resize(count); + for (uint32_t i = 0; i < count; ++i) { + auto& mask = data.boneMasks[i]; + if (!ReadString(file, mask.name)) return false; + + uint32_t boneCount = 0; + file.read(reinterpret_cast(&boneCount), sizeof(boneCount)); + mask.includedBones.resize(boneCount); + mask.boneWeights.resize(boneCount); + + for (uint32_t j = 0; j < boneCount; ++j) { + if (!ReadString(file, mask.includedBones[j])) return false; + if (!ReadFloat(file, mask.boneWeights[j])) return false; + } + } + + return file.good(); +} + +void AnimatorAssetLoader::WriteBoneMasks(std::ofstream& file, const AnimatorAssetData& data) { + uint32_t count = static_cast(data.boneMasks.size()); + file.write(reinterpret_cast(&count), sizeof(count)); + + for (const auto& mask : data.boneMasks) { + WriteString(file, mask.name); + + uint32_t boneCount = static_cast(mask.includedBones.size()); + file.write(reinterpret_cast(&boneCount), sizeof(boneCount)); + + for (size_t j = 0; j < boneCount; ++j) { + WriteString(file, mask.includedBones[j]); + float weight = (j < mask.boneWeights.size()) ? mask.boneWeights[j] : 1.0f; + WriteFloat(file, weight); + } + } +} + +// ==================== LookAt Settings ==================== + +bool AnimatorAssetLoader::ReadLookAtSettings(std::ifstream& file, LookAtSettings& settings, uint32_t /*version*/) { + if (!ReadFloat(file, settings.smoothSpeed)) return false; + if (!ReadFloat(file, settings.horizontalLimit)) return false; + if (!ReadFloat(file, settings.verticalLimit)) return false; + if (!ReadFloat(file, settings.deadzone)) return false; + if (!ReadBool(file, settings.enabled)) return false; + + uint32_t chainCount = 0; + file.read(reinterpret_cast(&chainCount), sizeof(chainCount)); + settings.boneChain.resize(chainCount); + + for (uint32_t i = 0; i < chainCount; ++i) { + auto& bone = settings.boneChain[i]; + if (!ReadString(file, bone.boneName)) return false; + if (!ReadFloat(file, bone.horizontalWeight)) return false; + if (!ReadFloat(file, bone.verticalWeight)) return false; + if (!ReadFloat(file, bone.maxHorizontalDegrees)) return false; + if (!ReadFloat(file, bone.maxVerticalDegrees)) return false; + } + + return file.good(); +} + +void AnimatorAssetLoader::WriteLookAtSettings(std::ofstream& file, const LookAtSettings& settings) { + WriteFloat(file, settings.smoothSpeed); + WriteFloat(file, settings.horizontalLimit); + WriteFloat(file, settings.verticalLimit); + WriteFloat(file, settings.deadzone); + WriteBool(file, settings.enabled); + + uint32_t chainCount = static_cast(settings.boneChain.size()); + file.write(reinterpret_cast(&chainCount), sizeof(chainCount)); + + for (const auto& bone : settings.boneChain) { + WriteString(file, bone.boneName); + WriteFloat(file, bone.horizontalWeight); + WriteFloat(file, bone.verticalWeight); + WriteFloat(file, bone.maxHorizontalDegrees); + WriteFloat(file, bone.maxVerticalDegrees); + } +} + +// ==================== BodyRotation Settings ==================== + +bool AnimatorAssetLoader::ReadBodyRotationSettings(std::ifstream& file, BodyRotationSettings& settings, uint32_t /*version*/) { + if (!ReadFloat(file, settings.activationThreshold)) return false; + if (!ReadFloat(file, settings.deactivationThreshold)) return false; + if (!ReadFloat(file, settings.deadzone)) return false; + if (!ReadFloat(file, settings.stiffness)) return false; + if (!ReadFloat(file, settings.damping)) return false; + if (!ReadFloat(file, settings.maxAngularVelocity)) return false; + if (!ReadBool(file, settings.enabled)) return false; + + return file.good(); +} + +void AnimatorAssetLoader::WriteBodyRotationSettings(std::ofstream& file, const BodyRotationSettings& settings) { + WriteFloat(file, settings.activationThreshold); + WriteFloat(file, settings.deactivationThreshold); + WriteFloat(file, settings.deadzone); + WriteFloat(file, settings.stiffness); + WriteFloat(file, settings.damping); + WriteFloat(file, settings.maxAngularVelocity); + WriteBool(file, settings.enabled); +} + +// ==================== Main Load/Save ==================== + +AnimatorLoadResult AnimatorAssetLoader::Load(const std::filesystem::path& path) { + AnimatorLoadResult result; + + if (!std::filesystem::exists(path)) { + result.errorMessage = "File not found: " + path.string(); + SE_LOG_ERROR("[AnimatorAssetLoader] {}", result.errorMessage); + return result; + } + + std::ifstream file(path, std::ios::binary); + if (!file.is_open()) { + result.errorMessage = "Failed to open file: " + path.string(); + SE_LOG_ERROR("[AnimatorAssetLoader] {}", result.errorMessage); + return result; + } + + uint32_t version = 0; + if (!ReadHeader(file, version)) { + result.errorMessage = "Invalid file format or corrupted header"; + SE_LOG_ERROR("[AnimatorAssetLoader] {}", result.errorMessage); + return result; + } + + if (version > ANIMATOR_ASSET_VERSION) { + result.errorMessage = "File version " + std::to_string(version) + " is newer than supported version " + std::to_string(ANIMATOR_ASSET_VERSION); + SE_LOG_ERROR("[AnimatorAssetLoader] {}", result.errorMessage); + return result; + } + + // Read all sections + if (!ReadString(file, result.data.name)) { result.errorMessage = "Failed to read name"; return result; } + if (!ReadString(file, result.data.skeletonPath)) { result.errorMessage = "Failed to read skeleton path"; return result; } + if (!ReadStates(file, result.data, version)) { result.errorMessage = "Failed to read states"; return result; } + if (!ReadTransitions(file, result.data, version)) { result.errorMessage = "Failed to read transitions"; return result; } + if (!ReadParameters(file, result.data, version)) { result.errorMessage = "Failed to read parameters"; return result; } + if (!ReadBlendSpaces(file, result.data, version)) { result.errorMessage = "Failed to read blend spaces"; return result; } + if (!ReadLayers(file, result.data, version)) { result.errorMessage = "Failed to read layers"; return result; } + if (!ReadBoneMasks(file, result.data, version)) { result.errorMessage = "Failed to read bone masks"; return result; } + if (!ReadLookAtSettings(file, result.data.lookAtSettings, version)) { result.errorMessage = "Failed to read look-at settings"; return result; } + if (!ReadBodyRotationSettings(file, result.data.bodyRotationSettings, version)) { result.errorMessage = "Failed to read body rotation settings"; return result; } + + result.success = true; + SE_LOG_INFO("[AnimatorAssetLoader] Loaded '{}' from '{}'", result.data.name, path.string()); + + return result; +} + +bool AnimatorAssetLoader::Save(const std::filesystem::path& path, const AnimatorAssetData& data) { + std::ofstream file(path, std::ios::binary); + if (!file.is_open()) { + SE_LOG_ERROR("[AnimatorAssetLoader] Failed to create file: {}", path.string()); + return false; + } + + WriteHeader(file); + WriteString(file, data.name); + WriteString(file, data.skeletonPath); + WriteStates(file, data); + WriteTransitions(file, data); + WriteParameters(file, data); + WriteBlendSpaces(file, data); + WriteLayers(file, data); + WriteBoneMasks(file, data); + WriteLookAtSettings(file, data.lookAtSettings); + WriteBodyRotationSettings(file, data.bodyRotationSettings); + + SE_LOG_INFO("[AnimatorAssetLoader] Saved '{}' to '{}'", data.name, path.string()); + return true; +} + +uint64_t AnimatorAssetLoader::GetLastModifiedTime(const std::filesystem::path& path) { + if (!std::filesystem::exists(path)) { + return 0; + } + + auto ftime = std::filesystem::last_write_time(path); + auto sctp = std::chrono::time_point_cast( + std::chrono::clock_cast(ftime)); + return static_cast(sctp.time_since_epoch().count()); +} + +bool AnimatorAssetLoader::CheckModified(const std::filesystem::path& path, uint64_t lastLoadTime) { + uint64_t currentTime = GetLastModifiedTime(path); + return currentTime > lastLoadTime; +} + +} // namespace se::anim diff --git a/engine/src/animation/advanced/BlendSpace.cpp b/engine/src/animation/advanced/BlendSpace.cpp new file mode 100644 index 00000000..de905371 --- /dev/null +++ b/engine/src/animation/advanced/BlendSpace.cpp @@ -0,0 +1,583 @@ +#include "engine/animation/advanced/BlendSpace.h" + +#include "engine/resources/ModelData.h" +#include "engine/Log.h" + +#include +#include + +namespace se::anim { + +// ==================== BlendSpace1D ==================== + +BlendSpace1D::BlendSpace1D(const std::string& name) : name_(name) {} + +void BlendSpace1D::AddSample(std::shared_ptr clip, float position) { + if (!clip) { + SE_LOG_WARN("[BlendSpace1D] Cannot add null clip"); + return; + } + + samples_.push_back(BlendSample(clip, position)); + SortSamples(); + + SE_LOG_INFO("[BlendSpace1D] Added sample '{}' at position {:.2f}", clip->GetName(), position); +} + +void BlendSpace1D::RemoveSample(size_t index) { + if (index >= samples_.size()) { + return; + } + samples_.erase(samples_.begin() + static_cast(index)); +} + +void BlendSpace1D::SetSamplePosition(size_t index, float position) { + if (index >= samples_.size()) { + return; + } + samples_[index].position.x = position; + SortSamples(); +} + +void BlendSpace1D::ClearSamples() { + samples_.clear(); +} + +void BlendSpace1D::SortSamples() { + std::sort(samples_.begin(), samples_.end(), + [](const BlendSample& a, const BlendSample& b) { + return a.position.x < b.position.x; + }); +} + +void BlendSpace1D::SetBounds(float min, float max) { + minBound_ = min; + maxBound_ = max; +} + +void BlendSpace1D::Evaluate(float parameter, Pose& outPose, float time, const SkinnedModelData* skeleton) { + if (samples_.empty() || !skeleton) { + return; + } + + // Clamp parameter to bounds + parameter = glm::clamp(parameter, minBound_, maxBound_); + + // Single sample case + if (samples_.size() == 1) { + outPose.SetFromClip(samples_[0].clip.get(), time, skeleton); + return; + } + + // Find surrounding samples + size_t lowerIdx = 0; + size_t upperIdx = samples_.size() - 1; + + for (size_t i = 0; i < samples_.size() - 1; ++i) { + if (samples_[i].position.x <= parameter && samples_[i + 1].position.x >= parameter) { + lowerIdx = i; + upperIdx = i + 1; + break; + } + } + + // Handle edge cases + if (parameter <= samples_[0].position.x) { + outPose.SetFromClip(samples_[0].clip.get(), time, skeleton); + return; + } + + if (parameter >= samples_.back().position.x) { + outPose.SetFromClip(samples_.back().clip.get(), time, skeleton); + return; + } + + // Interpolate between two samples + float lowerPos = samples_[lowerIdx].position.x; + float upperPos = samples_[upperIdx].position.x; + float range = upperPos - lowerPos; + + float t = (range > 0.0001f) ? (parameter - lowerPos) / range : 0.0f; + t = glm::clamp(t, 0.0f, 1.0f); + + // Sample poses + Pose lowerPose(skeleton); + Pose upperPose(skeleton); + + lowerPose.SetFromClip(samples_[lowerIdx].clip.get(), time, skeleton); + upperPose.SetFromClip(samples_[upperIdx].clip.get(), time, skeleton); + + // Blend + outPose = lowerPose; + outPose.BlendWith(upperPose, t); +} + +// ==================== BlendSpace2D ==================== + +BlendSpace2D::BlendSpace2D(const std::string& name) : name_(name) {} + +void BlendSpace2D::AddSample(std::shared_ptr clip, glm::vec2 position) { + if (!clip) { + SE_LOG_WARN("[BlendSpace2D] Cannot add null clip"); + return; + } + + samples_.push_back(BlendSample(clip, position)); + Triangulate(); + + SE_LOG_INFO("[BlendSpace2D] Added sample '{}' at ({:.2f}, {:.2f})", + clip->GetName(), position.x, position.y); +} + +void BlendSpace2D::RemoveSample(size_t index) { + if (index >= samples_.size()) { + return; + } + samples_.erase(samples_.begin() + static_cast(index)); + Triangulate(); +} + +void BlendSpace2D::SetSamplePosition(size_t index, glm::vec2 position) { + if (index >= samples_.size()) { + return; + } + samples_[index].position = position; + Triangulate(); +} + +void BlendSpace2D::ClearSamples() { + samples_.clear(); + triangles_.clear(); + cachedTriangle_ = -1; +} + +void BlendSpace2D::SetBounds(glm::vec2 min, glm::vec2 max) { + minBounds_ = min; + maxBounds_ = max; +} + +void BlendSpace2D::Triangulate() { + triangles_.clear(); + cachedTriangle_ = -1; + + if (samples_.size() < 3) { + return; + } + + // Try to detect if samples form a regular grid + // Collect unique X and Y coordinates + std::vector uniqueX, uniqueY; + const float epsilon = 0.01f; + + for (const auto& sample : samples_) { + bool foundX = false, foundY = false; + for (float x : uniqueX) { + if (std::abs(x - sample.position.x) < epsilon) { + foundX = true; + break; + } + } + if (!foundX) uniqueX.push_back(sample.position.x); + + for (float y : uniqueY) { + if (std::abs(y - sample.position.y) < epsilon) { + foundY = true; + break; + } + } + if (!foundY) uniqueY.push_back(sample.position.y); + } + + // Sort coordinates + std::sort(uniqueX.begin(), uniqueX.end()); + std::sort(uniqueY.begin(), uniqueY.end()); + + size_t cols = uniqueX.size(); + size_t rows = uniqueY.size(); + + // Check if samples form a complete grid + if (cols >= 2 && rows >= 2 && cols * rows == samples_.size()) { + SE_LOG_INFO("[BlendSpace2D] Detected {}x{} grid, using grid triangulation", cols, rows); + + // Build a lookup table: grid[row][col] = sample index + std::vector> grid(rows, std::vector(cols, -1)); + + for (size_t i = 0; i < samples_.size(); ++i) { + const auto& pos = samples_[i].position; + + // Find column + int col = -1; + for (size_t c = 0; c < cols; ++c) { + if (std::abs(uniqueX[c] - pos.x) < epsilon) { + col = static_cast(c); + break; + } + } + + // Find row + int row = -1; + for (size_t r = 0; r < rows; ++r) { + if (std::abs(uniqueY[r] - pos.y) < epsilon) { + row = static_cast(r); + break; + } + } + + if (col >= 0 && row >= 0) { + grid[row][col] = static_cast(i); + } + } + + // Create triangles for each cell (2 triangles per cell) + for (size_t r = 0; r < rows - 1; ++r) { + for (size_t c = 0; c < cols - 1; ++c) { + int tl = grid[r + 1][c]; // top-left + int tr = grid[r + 1][c + 1]; // top-right + int bl = grid[r][c]; // bottom-left + int br = grid[r][c + 1]; // bottom-right + + if (tl >= 0 && tr >= 0 && bl >= 0 && br >= 0) { + // First triangle: bottom-left, top-left, top-right + triangles_.push_back({bl, tl, tr}); + // Second triangle: bottom-left, top-right, bottom-right + triangles_.push_back({bl, tr, br}); + } + } + } + + SE_LOG_INFO("[BlendSpace2D] Created {} triangles for grid", triangles_.size()); + return; + } + + // Fallback: center fan triangulation for non-grid layouts + SE_LOG_INFO("[BlendSpace2D] Using fan triangulation (samples don't form a complete grid)"); + + glm::vec2 center{0.0f}; + for (const auto& sample : samples_) { + center += sample.position; + } + center /= static_cast(samples_.size()); + + std::vector sortedIndices(samples_.size()); + for (size_t i = 0; i < samples_.size(); ++i) { + sortedIndices[i] = i; + } + + std::sort(sortedIndices.begin(), sortedIndices.end(), + [this, ¢er](size_t a, size_t b) { + glm::vec2 da = samples_[a].position - center; + glm::vec2 db = samples_[b].position - center; + return std::atan2(da.y, da.x) < std::atan2(db.y, db.x); + }); + + if (samples_.size() == 3) { + triangles_.push_back({ + static_cast(sortedIndices[0]), + static_cast(sortedIndices[1]), + static_cast(sortedIndices[2]) + }); + } else if (samples_.size() == 4) { + triangles_.push_back({ + static_cast(sortedIndices[0]), + static_cast(sortedIndices[1]), + static_cast(sortedIndices[2]) + }); + triangles_.push_back({ + static_cast(sortedIndices[0]), + static_cast(sortedIndices[2]), + static_cast(sortedIndices[3]) + }); + } else { + for (size_t i = 1; i < samples_.size() - 1; ++i) { + triangles_.push_back({ + static_cast(sortedIndices[0]), + static_cast(sortedIndices[i]), + static_cast(sortedIndices[i + 1]) + }); + } + } + + SE_LOG_INFO("[BlendSpace2D] Triangulated {} samples into {} triangles", + samples_.size(), triangles_.size()); +} + +void BlendSpace2D::ComputeBarycentric(glm::vec2 p, glm::vec2 a, glm::vec2 b, glm::vec2 c, glm::vec3& out) { + glm::vec2 v0 = c - a; + glm::vec2 v1 = b - a; + glm::vec2 v2 = p - a; + + float dot00 = glm::dot(v0, v0); + float dot01 = glm::dot(v0, v1); + float dot02 = glm::dot(v0, v2); + float dot11 = glm::dot(v1, v1); + float dot12 = glm::dot(v1, v2); + + float invDenom = dot00 * dot11 - dot01 * dot01; + if (std::abs(invDenom) < 0.0001f) { + out = glm::vec3(1.0f, 0.0f, 0.0f); + return; + } + invDenom = 1.0f / invDenom; + + float u = (dot11 * dot02 - dot01 * dot12) * invDenom; + float v = (dot00 * dot12 - dot01 * dot02) * invDenom; + + out.x = 1.0f - u - v; // Weight for a + out.y = v; // Weight for b + out.z = u; // Weight for c +} + +bool BlendSpace2D::PointInTriangle(glm::vec2 p, glm::vec2 a, glm::vec2 b, glm::vec2 c) { + glm::vec3 bary; + ComputeBarycentric(p, a, b, c, bary); + return (bary.x >= -0.001f && bary.y >= -0.001f && bary.z >= -0.001f); +} + +bool BlendSpace2D::FindTriangle(glm::vec2 point, int& outTriangleIndex, glm::vec3& outBarycentricCoords) { + if (triangles_.empty()) { + return false; + } + + // Check cached triangle first (temporal coherence) + if (cachedTriangle_ >= 0 && cachedTriangle_ < static_cast(triangles_.size())) { + const auto& tri = triangles_[static_cast(cachedTriangle_)]; + glm::vec2 a = samples_[static_cast(tri[0])].position; + glm::vec2 b = samples_[static_cast(tri[1])].position; + glm::vec2 c = samples_[static_cast(tri[2])].position; + + if (PointInTriangle(point, a, b, c)) { + outTriangleIndex = cachedTriangle_; + ComputeBarycentric(point, a, b, c, outBarycentricCoords); + return true; + } + } + + // Search all triangles + for (size_t i = 0; i < triangles_.size(); ++i) { + const auto& tri = triangles_[i]; + glm::vec2 a = samples_[static_cast(tri[0])].position; + glm::vec2 b = samples_[static_cast(tri[1])].position; + glm::vec2 c = samples_[static_cast(tri[2])].position; + + if (PointInTriangle(point, a, b, c)) { + outTriangleIndex = static_cast(i); + cachedTriangle_ = outTriangleIndex; + ComputeBarycentric(point, a, b, c, outBarycentricCoords); + return true; + } + } + + return false; +} + +void BlendSpace2D::Evaluate(glm::vec2 parameter, Pose& outPose, float time, const SkinnedModelData* skeleton) { + if (samples_.empty() || !skeleton) { + return; + } + + // Clamp parameter to bounds + parameter = glm::clamp(parameter, minBounds_, maxBounds_); + + // Single sample case - normalized time keeps looping correct + if (samples_.size() == 1) { + auto* clip = samples_[0].clip.get(); + float refDuration = clip ? clip->GetDuration() : 24.0f; + float refTicksPerSecond = clip ? clip->GetTicksPerSecond() : 24.0f; + if (refTicksPerSecond <= 0.0f) refTicksPerSecond = 24.0f; + if (refDuration <= 0.0f) refDuration = 24.0f; + float timeInTicks = time * refTicksPerSecond; + float normalizedTime = fmod(timeInTicks / refDuration, 1.0f); + if (normalizedTime < 0.0f) normalizedTime += 1.0f; + + outPose.SetFromClipNormalized(clip, normalizedTime, skeleton); + return; + } + + // Two samples: linear interpolation with normalized time + if (samples_.size() == 2) { + // Calculate normalized time from first sample + auto* refClip = samples_[0].clip.get(); + float refDuration = refClip ? refClip->GetDuration() : 24.0f; + float refTicksPerSecond = refClip ? refClip->GetTicksPerSecond() : 24.0f; + if (refTicksPerSecond <= 0.0f) refTicksPerSecond = 24.0f; + if (refDuration <= 0.0f) refDuration = 24.0f; + float timeInTicks = time * refTicksPerSecond; + float normalizedTime = fmod(timeInTicks / refDuration, 1.0f); + if (normalizedTime < 0.0f) normalizedTime += 1.0f; + + Pose pose0(skeleton); + Pose pose1(skeleton); + pose0.SetFromClipNormalized(samples_[0].clip.get(), normalizedTime, skeleton); + pose1.SetFromClipNormalized(samples_[1].clip.get(), normalizedTime, skeleton); + + // Use distance-based weight + float d0 = glm::distance(parameter, samples_[0].position); + float d1 = glm::distance(parameter, samples_[1].position); + float total = d0 + d1; + float t = (total > 0.0001f) ? d0 / total : 0.5f; + + outPose = pose0; + outPose.BlendWith(pose1, t); + return; + } + + // Find containing triangle + int triangleIdx = -1; + glm::vec3 baryCoords; + + if (!FindTriangle(parameter, triangleIdx, baryCoords)) { + // Point outside all triangles - use inverse distance weighted blend + // This provides smooth transitions even at boundaries + + // Calculate distances to all samples + std::vector> distances; + for (size_t i = 0; i < samples_.size(); ++i) { + float dist = glm::distance(parameter, samples_[i].position); + distances.push_back({dist, i}); + } + + // Sort by distance + std::sort(distances.begin(), distances.end()); + + // Use inverse distance weighting for closest 3 samples (or all if fewer) + size_t blendCount = std::min(static_cast(3), samples_.size()); + + std::vector weights(blendCount); + float totalWeight = 0.0f; + + for (size_t i = 0; i < blendCount; ++i) { + float dist = distances[i].first; + // Inverse distance with epsilon to avoid division by zero + weights[i] = 1.0f / (dist + 0.01f); + totalWeight += weights[i]; + } + + // Normalize weights + for (size_t i = 0; i < blendCount; ++i) { + weights[i] /= totalWeight; + } + + // Calculate normalized time using LONGEST duration for natural speed + float maxDuration = 0.0f; + float refTicksPerSecond = 24.0f; + for (size_t i = 0; i < blendCount; ++i) { + auto* clip = samples_[distances[i].second].clip.get(); + if (clip) { + float dur = clip->GetDuration(); + if (dur > 0.0f && dur > maxDuration) { + maxDuration = dur; + } + if (i == 0) { + refTicksPerSecond = clip->GetTicksPerSecond(); + if (refTicksPerSecond <= 0.0f) refTicksPerSecond = 24.0f; + } + } + } + if (maxDuration <= 0.0f) maxDuration = 24.0f; + + float timeInTicks = time * refTicksPerSecond; + float normalizedTime = fmod(timeInTicks / maxDuration, 1.0f); + if (normalizedTime < 0.0f) normalizedTime += 1.0f; + + // Sample and blend poses with normalized time + Pose tempPose(skeleton); + outPose.SetFromClipNormalized(samples_[distances[0].second].clip.get(), normalizedTime, skeleton); + + for (size_t i = 1; i < blendCount; ++i) { + tempPose.SetFromClipNormalized(samples_[distances[i].second].clip.get(), normalizedTime, skeleton); + // Accumulative blend + float accWeight = 0.0f; + for (size_t j = 0; j <= i; ++j) { + accWeight += weights[j]; + } + float blendT = weights[i] / accWeight; + outPose.BlendWith(tempPose, blendT); + } + return; + } + + // Blend using barycentric coordinates + const auto& tri = triangles_[static_cast(triangleIdx)]; + + Pose pose0(skeleton); + Pose pose1(skeleton); + Pose pose2(skeleton); + + // Use normalized time (0.0-1.0) to keep all animations synchronized + // Use the LONGEST duration among the 3 clips to prevent any animation from playing too fast + auto* clip0 = samples_[static_cast(tri[0])].clip.get(); + auto* clip1 = samples_[static_cast(tri[1])].clip.get(); + auto* clip2 = samples_[static_cast(tri[2])].clip.get(); + + // Get durations (in ticks) + float dur0 = clip0 ? clip0->GetDuration() : 24.0f; + float dur1 = clip1 ? clip1->GetDuration() : 24.0f; + float dur2 = clip2 ? clip2->GetDuration() : 24.0f; + if (dur0 <= 0.0f) dur0 = 24.0f; + if (dur1 <= 0.0f) dur1 = 24.0f; + if (dur2 <= 0.0f) dur2 = 24.0f; + + // Use the LONGEST duration to ensure no animation plays faster than intended + float refDuration = std::max({dur0, dur1, dur2}); + + // Use first clip's ticks per second (usually consistent across all) + float refTicksPerSecond = clip0 ? clip0->GetTicksPerSecond() : 24.0f; + if (refTicksPerSecond <= 0.0f) refTicksPerSecond = 24.0f; + + // Convert time to normalized (0.0 to 1.0) + float timeInTicks = time * refTicksPerSecond; + float normalizedTime = fmod(timeInTicks / refDuration, 1.0f); + if (normalizedTime < 0.0f) normalizedTime += 1.0f; + + pose0.SetFromClipNormalized(clip0, normalizedTime, skeleton); + pose1.SetFromClipNormalized(clip1, normalizedTime, skeleton); + pose2.SetFromClipNormalized(clip2, normalizedTime, skeleton); + + // Normalize barycentric coordinates and clamp to positive + float w0 = std::max(0.0f, baryCoords.x); + float w1 = std::max(0.0f, baryCoords.y); + float w2 = std::max(0.0f, baryCoords.z); + + float sum = w0 + w1 + w2; + if (sum > 0.0001f) { + w0 /= sum; + w1 /= sum; + w2 /= sum; + } else { + w0 = w1 = w2 = 1.0f / 3.0f; + } + + // Robust 3-way blend: + // Handle cases where one or two weights dominate + const float MIN_WEIGHT = 0.001f; + + // If one weight is dominant (corner case), just use that pose + if (w0 > 0.99f) { + outPose = pose0; + return; + } + if (w1 > 0.99f) { + outPose = pose1; + return; + } + if (w2 > 0.99f) { + outPose = pose2; + return; + } + + // Sequential blending with proper weight ratios + outPose = pose0; + + // Blend pose0 with pose1 + if (w1 > MIN_WEIGHT) { + float t1 = w1 / (w0 + w1); + outPose.BlendWith(pose1, t1); + } + + // Now outPose represents (w0 + w1) weight, blend with pose2 + if (w2 > MIN_WEIGHT) { + outPose.BlendWith(pose2, w2); + } +} + +} // namespace se::anim diff --git a/engine/src/animation/advanced/BodyRotationController.cpp b/engine/src/animation/advanced/BodyRotationController.cpp new file mode 100644 index 00000000..204a3c4e --- /dev/null +++ b/engine/src/animation/advanced/BodyRotationController.cpp @@ -0,0 +1,100 @@ +#include "engine/animation/advanced/BodyRotationController.h" + +#include "engine/ecs/SimpleComponents.h" +#include "engine/Log.h" + +#include + +namespace se::anim { + +void BodyRotationController::Initialize(const BodyRotationSettings& settings) { + settings_ = settings; + angularVelocity_ = 0.0f; + isRotating_ = false; + + SE_LOG_INFO("[BodyRotationController] Initialized (activation: {}°, deactivation: {}°)", + settings_.activationThreshold, settings_.deactivationThreshold); +} + +float BodyRotationController::NormalizeAngle(float angle) { + while (angle > 180.0f) angle -= 360.0f; + while (angle < -180.0f) angle += 360.0f; + return angle; +} + +float BodyRotationController::ShortestAngleDifference(float from, float to) { + float diff = NormalizeAngle(to - from); + return diff; +} + +void BodyRotationController::Update(float dt, float targetYaw) { + if (!settings_.enabled) { + return; + } + + // Calculate angle difference + angleDifference_ = ShortestAngleDifference(currentYaw_, targetYaw); + float absDiff = std::abs(angleDifference_); + + // Hysteresis pattern + if (!isRotating_) { + // Check if we should start rotating + if (absDiff > settings_.activationThreshold) { + isRotating_ = true; + } + } else { + // Check if we should stop rotating + if (absDiff < settings_.deactivationThreshold) { + isRotating_ = false; + } + } + + // Apply deadzone + if (absDiff < settings_.deadzone) { + // Gradually stop + angularVelocity_ *= 0.9f; + if (std::abs(angularVelocity_) < 1.0f) { + angularVelocity_ = 0.0f; + } + return; + } + + if (!isRotating_) { + // Dampen velocity when not actively rotating + angularVelocity_ *= (1.0f - settings_.damping * dt * 2.0f); + return; + } + + // Spring-damper physics + // F = -k * x - c * v + // Acceleration = -stiffness * displacement - damping * velocity + float displacement = -angleDifference_; // Negative because we want to move toward target + float acceleration = -settings_.stiffness * displacement - settings_.damping * angularVelocity_; + + // Update velocity + angularVelocity_ += acceleration * dt; + + // Clamp velocity + float maxVel = settings_.maxAngularVelocity; + angularVelocity_ = glm::clamp(angularVelocity_, -maxVel, maxVel); + + // Update position + currentYaw_ += angularVelocity_ * dt; + currentYaw_ = NormalizeAngle(currentYaw_); +} + +void BodyRotationController::ApplyToTransform(TransformComponent& transform) { + if (!settings_.enabled) { + return; + } + + // Get current rotation + glm::vec3 rotation = transform.Rotation; + + // Apply yaw rotation + rotation.y = currentYaw_; + + transform.SetRotation(rotation); +} + +} // namespace se::anim diff --git a/engine/src/animation/advanced/BoneMask.cpp b/engine/src/animation/advanced/BoneMask.cpp new file mode 100644 index 00000000..1a1bd98d --- /dev/null +++ b/engine/src/animation/advanced/BoneMask.cpp @@ -0,0 +1,259 @@ +#include "engine/animation/advanced/BoneMask.h" + +#include "engine/resources/ModelData.h" +#include "engine/Log.h" + +#include + +namespace se::anim { + +BoneMask::BoneMask() { + Clear(); +} + +void BoneMask::Clear() { + mask_.reset(); + weights_.fill(0.0f); +} + +void BoneMask::Include(int boneIndex, float weight) { + if (boneIndex < 0 || boneIndex >= static_cast(MAX_BONES)) { + return; + } + mask_.set(static_cast(boneIndex)); + weights_[static_cast(boneIndex)] = weight; +} + +void BoneMask::Exclude(int boneIndex) { + if (boneIndex < 0 || boneIndex >= static_cast(MAX_BONES)) { + return; + } + mask_.reset(static_cast(boneIndex)); + weights_[static_cast(boneIndex)] = 0.0f; +} + +bool BoneMask::Contains(int boneIndex) const { + if (boneIndex < 0 || boneIndex >= static_cast(MAX_BONES)) { + return false; + } + return mask_.test(static_cast(boneIndex)); +} + +float BoneMask::GetWeight(int boneIndex) const { + if (boneIndex < 0 || boneIndex >= static_cast(MAX_BONES)) { + return 0.0f; + } + return weights_[static_cast(boneIndex)]; +} + +void BoneMask::SetWeight(int boneIndex, float weight) { + if (boneIndex < 0 || boneIndex >= static_cast(MAX_BONES)) { + return; + } + weights_[static_cast(boneIndex)] = weight; + if (weight > 0.0f) { + mask_.set(static_cast(boneIndex)); + } +} + +void BoneMask::IncludeAll() { + mask_.set(); + weights_.fill(1.0f); +} + +void BoneMask::IncludeChildrenRecursive(const SkinnedModelData* skeleton, int boneIndex, float weight) { + if (!skeleton || boneIndex < 0 || boneIndex >= static_cast(skeleton->Bones.size())) { + return; + } + + Include(boneIndex, weight); + + // Find children + for (size_t i = 0; i < skeleton->Bones.size(); ++i) { + const auto& bone = skeleton->Bones[static_cast(i)]; + if (bone.ParentIndex == boneIndex) { + IncludeChildrenRecursive(skeleton, static_cast(i), weight); + } + } +} + +BoneMask BoneMask::FromBoneAndChildren(const SkinnedModelData* skeleton, const std::string& rootBone) { + BoneMask mask; + if (!skeleton) { + return mask; + } + + int rootIndex = skeleton->GetBoneIndex(rootBone); + if (rootIndex >= 0) { + mask.IncludeChildrenRecursive(skeleton, rootIndex, 1.0f); + } else { + SE_LOG_WARN("[BoneMask] Bone '{}' not found in skeleton", rootBone); + } + + return mask; +} + +BoneMask BoneMask::FullBody(const SkinnedModelData* skeleton) { + BoneMask mask; + if (skeleton) { + for (size_t i = 0; i < skeleton->Bones.size(); ++i) { + mask.Include(static_cast(i), 1.0f); + } + } + return mask; +} + +BoneMask BoneMask::UpperBody(const SkinnedModelData* skeleton) { + // Mixamo skeleton: Spine1 and above + static const std::vector rootBones = { + "mixamorig:Spine1", + "Spine1", + "spine_01" + }; + + for (const auto& boneName : rootBones) { + BoneMask mask = FromBoneAndChildren(skeleton, boneName); + if (mask.CountIncluded() > 0) { + return mask; + } + } + + SE_LOG_WARN("[BoneMask] UpperBody: Could not find spine root bone"); + return BoneMask(); +} + +BoneMask BoneMask::LowerBody(const SkinnedModelData* skeleton) { + // Mixamo skeleton: Hips and below (excluding spine) + BoneMask mask; + if (!skeleton) { + return mask; + } + + static const std::vector hipBones = { + "mixamorig:Hips", + "Hips", + "pelvis" + }; + + int hipsIndex = -1; + for (const auto& boneName : hipBones) { + hipsIndex = skeleton->GetBoneIndex(boneName); + if (hipsIndex >= 0) break; + } + + if (hipsIndex < 0) { + SE_LOG_WARN("[BoneMask] LowerBody: Could not find hips bone"); + return mask; + } + + // Include hips + mask.Include(hipsIndex, 1.0f); + + // Find and include leg chains + static const std::vector legRoots = { + "mixamorig:LeftUpLeg", "mixamorig:RightUpLeg", + "LeftUpLeg", "RightUpLeg", + "thigh_l", "thigh_r" + }; + + for (const auto& legBone : legRoots) { + int legIndex = skeleton->GetBoneIndex(legBone); + if (legIndex >= 0) { + mask.IncludeChildrenRecursive(skeleton, legIndex, 1.0f); + } + } + + return mask; +} + +BoneMask BoneMask::SpineChain(const SkinnedModelData* skeleton) { + BoneMask mask; + if (!skeleton) { + return mask; + } + + static const std::vector spineBones = { + "mixamorig:Spine", "mixamorig:Spine1", "mixamorig:Spine2", + "mixamorig:Neck", "mixamorig:Head", + "Spine", "Spine1", "Spine2", "Neck", "Head", + "spine_01", "spine_02", "spine_03", "neck_01", "head" + }; + + for (const auto& boneName : spineBones) { + int index = skeleton->GetBoneIndex(boneName); + if (index >= 0) { + mask.Include(index, 1.0f); + } + } + + return mask; +} + +BoneMask BoneMask::LeftArm(const SkinnedModelData* skeleton) { + static const std::vector armRoots = { + "mixamorig:LeftShoulder", + "LeftShoulder", + "clavicle_l" + }; + + for (const auto& boneName : armRoots) { + BoneMask mask = FromBoneAndChildren(skeleton, boneName); + if (mask.CountIncluded() > 0) { + return mask; + } + } + + return BoneMask(); +} + +BoneMask BoneMask::RightArm(const SkinnedModelData* skeleton) { + static const std::vector armRoots = { + "mixamorig:RightShoulder", + "RightShoulder", + "clavicle_r" + }; + + for (const auto& boneName : armRoots) { + BoneMask mask = FromBoneAndChildren(skeleton, boneName); + if (mask.CountIncluded() > 0) { + return mask; + } + } + + return BoneMask(); +} + +void BoneMask::FromData(const BoneMaskData& data, const SkinnedModelData* skeleton) { + Clear(); + + if (!skeleton) { + return; + } + + for (size_t i = 0; i < data.includedBones.size(); ++i) { + int boneIndex = skeleton->GetBoneIndex(data.includedBones[i]); + if (boneIndex >= 0) { + float weight = (i < data.boneWeights.size()) ? data.boneWeights[i] : 1.0f; + Include(boneIndex, weight); + } + } +} + +BoneMaskData BoneMask::ToData(const SkinnedModelData* skeleton) const { + BoneMaskData data; + + if (!skeleton) { + return data; + } + + for (size_t i = 0; i < skeleton->Bones.size() && i < MAX_BONES; ++i) { + if (mask_.test(i)) { + data.includedBones.push_back(skeleton->Bones[i].Name); + data.boneWeights.push_back(weights_[i]); + } + } + + return data; +} + +} // namespace se::anim diff --git a/engine/src/animation/advanced/LookAtController.cpp b/engine/src/animation/advanced/LookAtController.cpp new file mode 100644 index 00000000..457c40df --- /dev/null +++ b/engine/src/animation/advanced/LookAtController.cpp @@ -0,0 +1,255 @@ +#include "engine/animation/advanced/LookAtController.h" + +#include "engine/animation/advanced/Pose.h" +#include "engine/resources/ModelData.h" +#include "engine/Log.h" + +#include + +namespace se::anim { + +LookAtSettings LookAtSettings::DefaultMixamo() { + LookAtSettings settings; + settings.smoothSpeed = 10.0f; + settings.horizontalLimit = 90.0f; + settings.verticalLimit = 60.0f; + settings.deadzone = 5.0f; + settings.enabled = true; + settings.mode = LookAtMode::Additive; + + // Mixamo skeleton bone chain with distributed weights + settings.boneChain = { + {"mixamorig:Spine1", 0.15f, 0.10f, 20.0f, 15.0f}, + {"mixamorig:Spine2", 0.20f, 0.15f, 25.0f, 20.0f}, + {"mixamorig:Spine", 0.00f, 0.00f, 0.0f, 0.0f}, // Optional, might not exist + {"mixamorig:Neck", 0.25f, 0.25f, 35.0f, 30.0f}, + {"mixamorig:Head", 0.15f, 0.25f, 40.0f, 35.0f} + }; + + return settings; +} + +LookAtSettings LookAtSettings::DefaultUEMannequin() { + LookAtSettings settings; + settings.smoothSpeed = 20.0f; // Very fast response for aiming + settings.horizontalLimit = 90.0f; // Can look 90 degrees left/right + settings.verticalLimit = 45.0f; // Match aim offset bounds + settings.deadzone = 0.0f; // No deadzone for precise aiming + settings.enabled = true; + settings.mode = LookAtMode::Override; // Force spine alignment + + // UE Mannequin skeleton - 100% weights distributed across spine chain + // Each bone gets a portion of the total rotation + // Horizontal weight, Vertical weight, Max horizontal deg, Max vertical deg + settings.boneChain = { + {"spine_01", 0.25f, 0.20f, 45.0f, 35.0f}, // Lower spine + {"spine_02", 0.25f, 0.25f, 45.0f, 35.0f}, // Middle spine + {"spine_03", 0.25f, 0.30f, 45.0f, 35.0f}, // Upper spine + {"neck_01", 0.15f, 0.15f, 45.0f, 35.0f}, // Neck + {"head", 0.10f, 0.10f, 45.0f, 35.0f} // Head + }; + // Total: 100% horizontal, 100% vertical + + return settings; +} + +void LookAtController::Initialize(const SkinnedModelData* skeleton, const LookAtSettings& settings) { + skeleton_ = skeleton; + settings_ = settings; + resolvedBones_.clear(); + initialized_ = false; + + if (!skeleton) { + SE_LOG_WARN("[LookAtController] Cannot initialize without skeleton"); + return; + } + + // Resolve bone indices + for (const auto& boneSettings : settings_.boneChain) { + int boneIndex = skeleton->GetBoneIndex(boneSettings.boneName); + + if (boneIndex >= 0) { + ResolvedBone resolved; + resolved.index = boneIndex; + resolved.horizontalWeight = boneSettings.horizontalWeight; + resolved.verticalWeight = boneSettings.verticalWeight; + resolved.maxHorizontal = glm::radians(boneSettings.maxHorizontalDegrees); + resolved.maxVertical = glm::radians(boneSettings.maxVerticalDegrees); + resolvedBones_.push_back(resolved); + SE_LOG_INFO("[LookAtController] Found bone '{}' at index {}, weights: h={:.2f}, v={:.2f}", + boneSettings.boneName, boneIndex, boneSettings.horizontalWeight, boneSettings.verticalWeight); + } else { + SE_LOG_WARN("[LookAtController] Bone '{}' NOT found in skeleton", boneSettings.boneName); + } + } + + if (resolvedBones_.empty()) { + SE_LOG_WARN("[LookAtController] No bones found in skeleton for look-at chain"); + return; + } + + initialized_ = true; + SE_LOG_INFO("[LookAtController] Initialized with {} bones, mode: {}", + resolvedBones_.size(), + settings_.mode == LookAtMode::Override ? "Override" : "Additive"); +} + +void LookAtController::SetTarget(const glm::vec3& worldDirection, const glm::vec3& characterForward, const glm::vec3& characterUp) { + if (!settings_.enabled) { + targetAngles_ = glm::vec2(0.0f); + return; + } + + // Project direction onto horizontal plane + glm::vec3 dirNorm = glm::normalize(worldDirection); + glm::vec3 forwardNorm = glm::normalize(characterForward); + glm::vec3 upNorm = glm::normalize(characterUp); + glm::vec3 rightNorm = glm::normalize(glm::cross(upNorm, forwardNorm)); + + // Calculate horizontal angle (yaw) + glm::vec3 dirHorizontal = glm::normalize(dirNorm - upNorm * glm::dot(dirNorm, upNorm)); + float horizontalAngle = std::acos(glm::clamp(glm::dot(dirHorizontal, forwardNorm), -1.0f, 1.0f)); + + // Determine sign + if (glm::dot(dirHorizontal, rightNorm) < 0.0f) { + horizontalAngle = -horizontalAngle; + } + + // Calculate vertical angle (pitch) + float verticalAngle = std::asin(glm::clamp(glm::dot(dirNorm, upNorm), -1.0f, 1.0f)); + + // Convert to degrees and clamp + float horizontalDegrees = glm::degrees(horizontalAngle); + float verticalDegrees = glm::degrees(verticalAngle); + + SetTargetAngles(horizontalDegrees, verticalDegrees); +} + +void LookAtController::SetTargetAngles(float horizontalDegrees, float verticalDegrees) { + // Apply deadzone only in Additive mode + if (settings_.mode == LookAtMode::Additive) { + if (std::abs(horizontalDegrees) < settings_.deadzone) { + horizontalDegrees = 0.0f; + } + if (std::abs(verticalDegrees) < settings_.deadzone) { + verticalDegrees = 0.0f; + } + } + + // Clamp to limits + targetAngles_.x = glm::clamp(horizontalDegrees, -settings_.horizontalLimit, settings_.horizontalLimit); + targetAngles_.y = glm::clamp(verticalDegrees, -settings_.verticalLimit, settings_.verticalLimit); +} + +void LookAtController::Update(float dt) { + if (!settings_.enabled) { + // Smoothly return to center + targetAngles_ = glm::vec2(0.0f); + } + + // Smooth interpolation + float t = 1.0f - std::exp(-settings_.smoothSpeed * dt); + currentAngles_ = glm::mix(currentAngles_, targetAngles_, t); + + // Snap to zero if very close (only in Additive mode) + if (settings_.mode == LookAtMode::Additive && glm::length(currentAngles_) < 0.1f) { + currentAngles_ = glm::vec2(0.0f); + } +} + +void LookAtController::ApplyToPose(Pose& pose) { + if (!initialized_ || !settings_.enabled || pose.IsEmpty()) { + return; + } + + // Convert current angles to radians + float horizontalRad = glm::radians(currentAngles_.x); + float verticalRad = glm::radians(currentAngles_.y); + + if (settings_.mode == LookAtMode::Override) { + ApplyOverride(pose, horizontalRad, verticalRad); + } else { + ApplyAdditive(pose, horizontalRad, verticalRad); + } +} + +void LookAtController::ApplyImmediateOverride(Pose& pose, float yawDegrees, float pitchDegrees) { + if (!initialized_ || pose.IsEmpty()) { + return; + } + + // Clamp to limits + yawDegrees = glm::clamp(yawDegrees, -settings_.horizontalLimit, settings_.horizontalLimit); + pitchDegrees = glm::clamp(pitchDegrees, -settings_.verticalLimit, settings_.verticalLimit); + + // Update internal state for consistency + currentAngles_ = glm::vec2(yawDegrees, pitchDegrees); + targetAngles_ = currentAngles_; + + // Convert to radians and apply + float horizontalRad = glm::radians(yawDegrees); + float verticalRad = glm::radians(pitchDegrees); + + ApplyOverride(pose, horizontalRad, verticalRad); +} + +void LookAtController::ApplyAdditive(Pose& pose, float horizontalRad, float verticalRad) { + // Original additive behavior - adds rotation on top of animation + for (const auto& bone : resolvedBones_) { + if (bone.index < 0 || bone.index >= static_cast(pose.GetBoneCount())) { + continue; + } + + // Calculate per-bone rotation + float boneHorizontal = horizontalRad * bone.horizontalWeight; + float boneVertical = verticalRad * bone.verticalWeight; + + // Clamp to bone limits + boneHorizontal = glm::clamp(boneHorizontal, -bone.maxHorizontal, bone.maxHorizontal); + boneVertical = glm::clamp(boneVertical, -bone.maxVertical, bone.maxVertical); + + // Create rotation quaternions + // Y axis for yaw (vertical up axis in UE skeleton) + // X axis for pitch + glm::quat yawRot = glm::angleAxis(boneHorizontal, glm::vec3(0.0f, 1.0f, 0.0f)); + glm::quat pitchRot = glm::angleAxis(-boneVertical, glm::vec3(1.0f, 0.0f, 0.0f)); + glm::quat lookAtRot = yawRot * pitchRot; + + // PRE-multiply to apply rotation in local space + auto& boneTransform = pose[static_cast(bone.index)]; + boneTransform.rotation = glm::normalize(lookAtRot * boneTransform.rotation); + } +} + +void LookAtController::ApplyOverride(Pose& pose, float horizontalRad, float verticalRad) { + // Override mode - applies rotation additively but as FINAL step + // The key is that this is called AFTER all animation blending + + for (const auto& bone : resolvedBones_) { + if (bone.index < 0 || bone.index >= static_cast(pose.GetBoneCount())) { + continue; + } + + // Calculate per-bone rotation - distribute total rotation across chain + float boneHorizontal = horizontalRad * bone.horizontalWeight; + float boneVertical = verticalRad * bone.verticalWeight; + + // Clamp to bone limits + boneHorizontal = glm::clamp(boneHorizontal, -bone.maxHorizontal, bone.maxHorizontal); + boneVertical = glm::clamp(boneVertical, -bone.maxVertical, bone.maxVertical); + + // Create rotation quaternions + // Y axis for yaw (vertical up axis in UE skeleton) + // X axis for pitch + glm::quat yawRot = glm::angleAxis(boneHorizontal, glm::vec3(0.0f, 1.0f, 0.0f)); + glm::quat pitchRot = glm::angleAxis(-boneVertical, glm::vec3(1.0f, 0.0f, 0.0f)); + glm::quat lookAtRot = yawRot * pitchRot; + + // PRE-multiply to apply rotation in local space BEFORE animation rotation + auto& boneTransform = pose[static_cast(bone.index)]; + boneTransform.rotation = glm::normalize(lookAtRot * boneTransform.rotation); + } +} + +} // namespace se::anim + diff --git a/engine/src/animation/advanced/Pose.cpp b/engine/src/animation/advanced/Pose.cpp new file mode 100644 index 00000000..1db501f3 --- /dev/null +++ b/engine/src/animation/advanced/Pose.cpp @@ -0,0 +1,161 @@ +#include "engine/animation/advanced/Pose.h" + +#include "engine/animation/AnimationClip.h" +#include "engine/resources/ModelData.h" +#include "engine/Log.h" + +namespace se::anim { + +BoneTransform BoneTransform::Blend(const BoneTransform& a, const BoneTransform& b, float t) { + BoneTransform result; + result.position = glm::mix(a.position, b.position, t); + result.scale = glm::mix(a.scale, b.scale, t); + + // Use slerp for rotation, ensure shortest path + float dot = glm::dot(a.rotation, b.rotation); + glm::quat bRot = b.rotation; + if (dot < 0.0f) { + bRot = -bRot; + dot = -dot; + } + + // For very close quaternions, use nlerp (faster) + if (dot > 0.9995f) { + result.rotation = glm::normalize(glm::mix(a.rotation, bRot, t)); + } else { + result.rotation = glm::slerp(a.rotation, bRot, t); + } + + return result; +} + +BoneTransform BoneTransform::BlendAdditive(const BoneTransform& base, const BoneTransform& additive, float weight) { + BoneTransform result; + + // Additive position/scale: base + (additive - identity) * weight + result.position = base.position + additive.position * weight; + result.scale = base.scale + (additive.scale - glm::vec3(1.0f)) * weight; + + // Additive rotation: base * (additive ^ weight) + // For small weights, slerp from identity to additive, then multiply + glm::quat additiveRotation = glm::slerp(glm::quat(1.0f, 0.0f, 0.0f, 0.0f), additive.rotation, weight); + result.rotation = glm::normalize(base.rotation * additiveRotation); + + return result; +} + +Pose::Pose(size_t boneCount) { + Resize(boneCount); +} + +Pose::Pose(const SkinnedModelData* skeleton) { + if (skeleton) { + Resize(skeleton->Bones.size()); + } +} + +void Pose::Resize(size_t boneCount) { + transforms_.resize(boneCount); + SetIdentity(); +} + +void Pose::SetIdentity() { + for (auto& transform : transforms_) { + transform = BoneTransform::Identity(); + } +} + +void Pose::SetFromClip(const AnimationClip* clip, float time, const SkinnedModelData* skeleton) { + if (!clip || !skeleton || transforms_.empty()) { + return; + } + + // Convert time to ticks + float ticksPerSecond = clip->GetTicksPerSecond(); + if (ticksPerSecond <= 0.0f) { + ticksPerSecond = 24.0f; + } + float timeInTicks = time * ticksPerSecond; + + // Loop if needed + float duration = clip->GetDuration(); + if (duration > 0.0f) { + timeInTicks = fmod(timeInTicks, duration); + if (timeInTicks < 0.0f) { + timeInTicks += duration; + } + } + + // Sample each bone + for (size_t i = 0; i < skeleton->Bones.size(); ++i) { + const auto& boneInfo = skeleton->Bones[i]; + const AnimationChannel* channel = clip->FindChannel(boneInfo.Name); + + if (channel) { + transforms_[i].position = channel->GetPosition(timeInTicks); + transforms_[i].rotation = channel->GetRotation(timeInTicks); + transforms_[i].scale = channel->GetScale(timeInTicks); + } else { + transforms_[i] = BoneTransform::Identity(); + } + } +} + +void Pose::SetFromClipNormalized(const AnimationClip* clip, float normalizedTime, const SkinnedModelData* skeleton) { + if (!clip || !skeleton || transforms_.empty()) { + return; + } + + // Ensure normalized time is in [0, 1) + normalizedTime = fmod(normalizedTime, 1.0f); + if (normalizedTime < 0.0f) { + normalizedTime += 1.0f; + } + + // Convert normalized time to ticks using clip's duration + float duration = clip->GetDuration(); + if (duration <= 0.0f) { + duration = 24.0f; // Fallback + } + float timeInTicks = normalizedTime * duration; + + // Sample each bone + for (size_t i = 0; i < skeleton->Bones.size(); ++i) { + const auto& boneInfo = skeleton->Bones[i]; + const AnimationChannel* channel = clip->FindChannel(boneInfo.Name); + + if (channel) { + transforms_[i].position = channel->GetPosition(timeInTicks); + transforms_[i].rotation = channel->GetRotation(timeInTicks); + transforms_[i].scale = channel->GetScale(timeInTicks); + } else { + transforms_[i] = BoneTransform::Identity(); + } + } +} + +void Pose::BlendWith(const Pose& other, float weight) { + if (other.transforms_.size() != transforms_.size()) { + SE_LOG_WARN("[Pose] BlendWith: Pose size mismatch ({} vs {})", transforms_.size(), other.transforms_.size()); + return; + } + + weight = glm::clamp(weight, 0.0f, 1.0f); + + for (size_t i = 0; i < transforms_.size(); ++i) { + transforms_[i] = BoneTransform::Blend(transforms_[i], other.transforms_[i], weight); + } +} + +void Pose::ApplyAdditive(const Pose& additive, float weight) { + if (additive.transforms_.size() != transforms_.size()) { + SE_LOG_WARN("[Pose] ApplyAdditive: Pose size mismatch ({} vs {})", transforms_.size(), additive.transforms_.size()); + return; + } + + for (size_t i = 0; i < transforms_.size(); ++i) { + transforms_[i] = BoneTransform::BlendAdditive(transforms_[i], additive.transforms_[i], weight); + } +} + +} // namespace se::anim diff --git a/engine/src/animation/graph/AnimationGraph.cpp b/engine/src/animation/graph/AnimationGraph.cpp new file mode 100644 index 00000000..0d6acd8e --- /dev/null +++ b/engine/src/animation/graph/AnimationGraph.cpp @@ -0,0 +1,89 @@ +#include "engine/animation/graph/AnimationGraph.h" +#include "engine/Log.h" + +namespace se { +namespace anim { + +AnimationGraph::AnimationGraph(const SkinnedModelData* skeleton) + : skeleton_(skeleton) { +} + +void AnimationGraph::SetRootNode(AnimationNodePtr node) { + rootNode_ = std::move(node); +} + +void AnimationGraph::Update(float deltaTime) { + deltaTime_ = deltaTime; + totalTime_ += deltaTime; +} + +void AnimationGraph::Evaluate(Pose& outPose) { + if (!rootNode_ || !skeleton_) { + return; + } + + AnimationContext ctx; + ctx.skeleton = skeleton_; + ctx.graph = this; + ctx.deltaTime = deltaTime_; + ctx.totalTime = totalTime_; + + rootNode_->Evaluate(ctx, outPose); +} + +void AnimationGraph::SetFloat(const std::string& name, float value) { + parameters_[name] = value; +} + +void AnimationGraph::SetBool(const std::string& name, bool value) { + parameters_[name] = value; +} + +void AnimationGraph::SetInt(const std::string& name, int value) { + parameters_[name] = value; +} + +void AnimationGraph::SetTrigger(const std::string& name) { + parameters_[name] = true; +} + +void AnimationGraph::ResetTrigger(const std::string& name) { + parameters_[name] = false; +} + +float AnimationGraph::GetFloat(const std::string& name) const { + auto it = parameters_.find(name); + if (it != parameters_.end() && std::holds_alternative(it->second)) { + return std::get(it->second); + } + return 0.0f; +} + +bool AnimationGraph::GetBool(const std::string& name) const { + auto it = parameters_.find(name); + if (it != parameters_.end() && std::holds_alternative(it->second)) { + return std::get(it->second); + } + return false; +} + +int AnimationGraph::GetInt(const std::string& name) const { + auto it = parameters_.find(name); + if (it != parameters_.end() && std::holds_alternative(it->second)) { + return std::get(it->second); + } + return 0; +} + +bool AnimationGraph::HasParameter(const std::string& name) const { + return parameters_.find(name) != parameters_.end(); +} + +void AnimationGraph::NotifyStateChanged(const std::string& from, const std::string& to) { + if (stateChangedCallback_) { + stateChangedCallback_(from, to); + } +} + +} // namespace anim +} // namespace se diff --git a/engine/src/animation/graph/BlendNode.cpp b/engine/src/animation/graph/BlendNode.cpp new file mode 100644 index 00000000..8957310b --- /dev/null +++ b/engine/src/animation/graph/BlendNode.cpp @@ -0,0 +1,72 @@ +#include "engine/animation/graph/BlendNode.h" +#include "engine/animation/graph/AnimationGraph.h" + +#include + +namespace se { +namespace anim { + +BlendNode::BlendNode(const std::string& name) + : name_(name) { +} + +void BlendNode::Evaluate(const AnimationContext& ctx, Pose& outPose) { + // Get weight from graph parameter if bound + float weight = blendWeight_; + if (!blendParameter_.empty() && ctx.graph) { + weight = ctx.graph->GetFloat(blendParameter_); + } + weight = std::clamp(weight, 0.0f, 1.0f); + + // If only one input, use it directly + if (!inputA_ && !inputB_) { + return; + } + + if (!inputA_) { + if (inputB_) { + inputB_->Evaluate(ctx, outPose); + } + return; + } + + if (!inputB_) { + inputA_->Evaluate(ctx, outPose); + return; + } + + // Evaluate both inputs + poseA_.Resize(outPose.GetBoneCount()); + poseB_.Resize(outPose.GetBoneCount()); + + inputA_->Evaluate(ctx, poseA_); + inputB_->Evaluate(ctx, poseB_); + + // Blend based on weight + outPose = poseA_; + outPose.BlendWith(poseB_, weight); +} + +void BlendNode::Reset() { + if (inputA_) inputA_->Reset(); + if (inputB_) inputB_->Reset(); +} + +void BlendNode::SetInputA(AnimationNodePtr node) { + inputA_ = std::move(node); +} + +void BlendNode::SetInputB(AnimationNodePtr node) { + inputB_ = std::move(node); +} + +void BlendNode::SetBlendWeight(float weight) { + blendWeight_ = std::clamp(weight, 0.0f, 1.0f); +} + +void BlendNode::SetBlendParameter(const std::string& paramName) { + blendParameter_ = paramName; +} + +} // namespace anim +} // namespace se diff --git a/engine/src/animation/graph/BlendSpaceNode.cpp b/engine/src/animation/graph/BlendSpaceNode.cpp new file mode 100644 index 00000000..f569ff59 --- /dev/null +++ b/engine/src/animation/graph/BlendSpaceNode.cpp @@ -0,0 +1,95 @@ +#include "engine/animation/graph/BlendSpaceNode.h" +#include "engine/animation/graph/AnimationGraph.h" + +namespace se { +namespace anim { + +// BlendSpace1DNode + +BlendSpace1DNode::BlendSpace1DNode(const std::string& name) + : name_(name) { +} + +BlendSpace1DNode::BlendSpace1DNode(const std::string& name, std::unique_ptr blendSpace) + : name_(name), blendSpace_(std::move(blendSpace)) { +} + +void BlendSpace1DNode::Evaluate(const AnimationContext& ctx, Pose& outPose) { + if (!blendSpace_ || !ctx.skeleton) { + return; + } + + // Get parameter from binding if set + float param = parameter_; + if (!parameterBinding_.empty() && ctx.graph) { + param = ctx.graph->GetFloat(parameterBinding_); + } + + // Advance animation time + animationTime_ += ctx.deltaTime * playbackSpeed_; + + // Evaluate blend space + blendSpace_->Evaluate(param, outPose, animationTime_, ctx.skeleton); +} + +void BlendSpace1DNode::Reset() { + animationTime_ = 0.0f; +} + +void BlendSpace1DNode::SetBlendSpace(std::unique_ptr blendSpace) { + blendSpace_ = std::move(blendSpace); +} + +void BlendSpace1DNode::SetParameterBinding(const std::string& paramName) { + parameterBinding_ = paramName; +} + +// BlendSpace2DNode + +BlendSpace2DNode::BlendSpace2DNode(const std::string& name) + : name_(name) { +} + +BlendSpace2DNode::BlendSpace2DNode(const std::string& name, std::unique_ptr blendSpace) + : name_(name), blendSpace_(std::move(blendSpace)) { +} + +void BlendSpace2DNode::Evaluate(const AnimationContext& ctx, Pose& outPose) { + if (!blendSpace_ || !ctx.skeleton) { + return; + } + + // Get parameters from bindings if set + glm::vec2 param = parameter_; + if (!parameterBindingX_.empty() && ctx.graph) { + param.x = ctx.graph->GetFloat(parameterBindingX_); + } + if (!parameterBindingY_.empty() && ctx.graph) { + param.y = ctx.graph->GetFloat(parameterBindingY_); + } + + // Advance animation time + animationTime_ += ctx.deltaTime * playbackSpeed_; + + // Evaluate blend space + blendSpace_->Evaluate(param, outPose, animationTime_, ctx.skeleton); +} + +void BlendSpace2DNode::Reset() { + animationTime_ = 0.0f; +} + +void BlendSpace2DNode::SetBlendSpace(std::unique_ptr blendSpace) { + blendSpace_ = std::move(blendSpace); +} + +void BlendSpace2DNode::SetParameterBindingX(const std::string& paramName) { + parameterBindingX_ = paramName; +} + +void BlendSpace2DNode::SetParameterBindingY(const std::string& paramName) { + parameterBindingY_ = paramName; +} + +} // namespace anim +} // namespace se diff --git a/engine/src/animation/graph/ClipNode.cpp b/engine/src/animation/graph/ClipNode.cpp new file mode 100644 index 00000000..9cd636dc --- /dev/null +++ b/engine/src/animation/graph/ClipNode.cpp @@ -0,0 +1,57 @@ +#include "engine/animation/graph/ClipNode.h" +#include "engine/animation/advanced/Pose.h" + +namespace se { +namespace anim { + +ClipNode::ClipNode(std::shared_ptr clip, bool loop) + : clip_(clip), loop_(loop) { +} + +ClipNode::ClipNode(const std::string& name, std::shared_ptr clip, bool loop) + : name_(name), clip_(clip), loop_(loop) { +} + +void ClipNode::Evaluate(const AnimationContext& ctx, Pose& outPose) { + if (!clip_ || !ctx.skeleton) { + return; + } + + // Advance time + float deltaTime = ctx.deltaTime * playbackSpeed_; + currentTime_ += deltaTime; + + float duration = clip_->GetDurationInSeconds(); + if (duration <= 0.0f) { + return; + } + + // Handle looping + if (currentTime_ >= duration) { + if (loop_) { + currentTime_ = std::fmod(currentTime_, duration); + finished_ = false; + } else { + currentTime_ = duration; + finished_ = true; + } + } + + // Sample pose from clip + outPose.SetFromClip(clip_.get(), currentTime_, ctx.skeleton); +} + +void ClipNode::Reset() { + currentTime_ = 0.0f; + finished_ = false; +} + +float ClipNode::GetNormalizedTime() const { + if (!clip_) return 0.0f; + float duration = clip_->GetDurationInSeconds(); + if (duration <= 0.0f) return 0.0f; + return currentTime_ / duration; +} + +} // namespace anim +} // namespace se diff --git a/engine/src/animation/graph/LayerNode.cpp b/engine/src/animation/graph/LayerNode.cpp new file mode 100644 index 00000000..5559c728 --- /dev/null +++ b/engine/src/animation/graph/LayerNode.cpp @@ -0,0 +1,130 @@ +#include "engine/animation/graph/LayerNode.h" +#include "engine/animation/graph/AnimationGraph.h" + +#include + +namespace se { +namespace anim { + +LayerNode::LayerNode(const std::string& name) + : name_(name) { +} + +void LayerNode::SetBaseNode(AnimationNodePtr node) { + baseNode_ = std::move(node); +} + +size_t LayerNode::AddLayer(LayerConfig config) { + Layer layer; + layer.name = config.name; + layer.node = std::move(config.node); + layer.mask = config.mask; + layer.blendMode = config.blendMode; + layer.weight = config.weight; + layer.weightParameter = config.weightParameter; + + layers_.push_back(std::move(layer)); + return layers_.size() - 1; +} + +void LayerNode::RemoveLayer(const std::string& name) { + layers_.erase( + std::remove_if(layers_.begin(), layers_.end(), + [&name](const Layer& l) { return l.name == name; }), + layers_.end() + ); +} + +void LayerNode::SetLayerWeight(const std::string& name, float weight) { + for (auto& layer : layers_) { + if (layer.name == name) { + layer.weight = std::clamp(weight, 0.0f, 1.0f); + return; + } + } +} + +void LayerNode::SetLayerWeight(size_t index, float weight) { + if (index < layers_.size()) { + layers_[index].weight = std::clamp(weight, 0.0f, 1.0f); + } +} + +float LayerNode::GetLayerWeight(const std::string& name) const { + for (const auto& layer : layers_) { + if (layer.name == name) { + return layer.weight; + } + } + return 0.0f; +} + +float LayerNode::GetLayerWeight(size_t index) const { + if (index < layers_.size()) { + return layers_[index].weight; + } + return 0.0f; +} + +void LayerNode::Evaluate(const AnimationContext& ctx, Pose& outPose) { + // Evaluate base node first + if (baseNode_) { + baseNode_->Evaluate(ctx, basePose_); + outPose = basePose_; + } else { + outPose.SetIdentity(); + } + + // Apply each layer + for (auto& layer : layers_) { + if (!layer.node) continue; + + // Get weight from parameter if bound + float weight = layer.weight; + if (!layer.weightParameter.empty() && ctx.graph) { + weight = ctx.graph->GetFloat(layer.weightParameter); + } + + if (weight <= 0.001f) continue; + + // Evaluate layer pose + layer.pose.Resize(outPose.GetBoneCount()); + layer.node->Evaluate(ctx, layer.pose); + + // Apply layer based on blend mode and mask + for (size_t i = 0; i < outPose.GetBoneCount(); ++i) { + if (!layer.mask.Contains(static_cast(i))) continue; + + float boneWeight = layer.mask.GetWeight(static_cast(i)) * weight; + if (boneWeight <= 0.001f) continue; + + switch (layer.blendMode) { + case LayerBlendMode::Override: + outPose[i] = BoneTransform::Blend(outPose[i], layer.pose[i], boneWeight); + break; + + case LayerBlendMode::Blend: + outPose[i] = BoneTransform::Blend(outPose[i], layer.pose[i], boneWeight); + break; + + case LayerBlendMode::Additive: + outPose[i] = BoneTransform::BlendAdditive(outPose[i], layer.pose[i], boneWeight); + break; + } + } + } +} + +void LayerNode::Reset() { + if (baseNode_) { + baseNode_->Reset(); + } + for (auto& layer : layers_) { + if (layer.node) { + layer.node->Reset(); + } + } +} + +} // namespace anim +} // namespace se diff --git a/engine/src/animation/graph/StateMachineNode.cpp b/engine/src/animation/graph/StateMachineNode.cpp new file mode 100644 index 00000000..aa7388cf --- /dev/null +++ b/engine/src/animation/graph/StateMachineNode.cpp @@ -0,0 +1,187 @@ +#include "engine/animation/graph/StateMachineNode.h" +#include "engine/animation/graph/AnimationGraph.h" +#include "engine/Log.h" + +#include + +namespace se { +namespace anim { + +StateMachineNode::StateMachineNode(const std::string& name) + : name_(name) { +} + +void StateMachineNode::AddState(AnimationState state) { + stateIndexMap_[state.name] = states_.size(); + states_.push_back(std::move(state)); + + if (defaultState_.empty()) { + defaultState_ = states_.back().name; + currentState_ = defaultState_; + } +} + +void StateMachineNode::RemoveState(const std::string& name) { + auto it = stateIndexMap_.find(name); + if (it == stateIndexMap_.end()) return; + + size_t index = it->second; + states_.erase(states_.begin() + static_cast(index)); + stateIndexMap_.erase(it); + + // Rebuild index map + stateIndexMap_.clear(); + for (size_t i = 0; i < states_.size(); ++i) { + stateIndexMap_[states_[i].name] = i; + } +} + +AnimationState* StateMachineNode::GetState(const std::string& name) { + auto it = stateIndexMap_.find(name); + if (it != stateIndexMap_.end()) { + return &states_[it->second]; + } + return nullptr; +} + +const AnimationState* StateMachineNode::GetState(const std::string& name) const { + auto it = stateIndexMap_.find(name); + if (it != stateIndexMap_.end()) { + return &states_[it->second]; + } + return nullptr; +} + +void StateMachineNode::AddTransition(const StateTransition& transition) { + transitions_.push_back(transition); +} + +void StateMachineNode::AddTransition(const std::string& from, const std::string& to, + std::function condition, + float duration) { + StateTransition t; + t.fromState = from; + t.toState = to; + t.condition = condition; + t.duration = duration; + transitions_.push_back(t); +} + +void StateMachineNode::SetDefaultState(const std::string& name) { + defaultState_ = name; + if (currentState_.empty()) { + currentState_ = defaultState_; + } +} + +void StateMachineNode::TransitionTo(const std::string& stateName, float duration) { + if (stateName == currentState_) return; + if (!GetState(stateName)) return; + + targetState_ = stateName; + transitionDuration_ = duration; + transitionProgress_ = 0.0f; + isTransitioning_ = true; + + // Reset target state's node + auto* target = GetState(targetState_); + if (target && target->node) { + target->node->Reset(); + } +} + +void StateMachineNode::Evaluate(const AnimationContext& ctx, Pose& outPose) { + if (states_.empty()) return; + + // Initialize current state if needed + if (currentState_.empty()) { + currentState_ = defaultState_; + } + + auto* currentStateData = GetState(currentState_); + if (!currentStateData || !currentStateData->node) return; + + // Check for transitions + if (!isTransitioning_) { + CheckTransitions(ctx); + } + + // Handle transition blending + if (isTransitioning_) { + UpdateTransition(ctx.deltaTime); + + auto* targetStateData = GetState(targetState_); + if (targetStateData && targetStateData->node) { + // Evaluate both states + currentPose_.Resize(outPose.GetBoneCount()); + targetPose_.Resize(outPose.GetBoneCount()); + + currentStateData->node->Evaluate(ctx, currentPose_); + targetStateData->node->Evaluate(ctx, targetPose_); + + // Blend based on transition progress + outPose = currentPose_; + outPose.BlendWith(targetPose_, transitionProgress_); + } else { + currentStateData->node->Evaluate(ctx, outPose); + } + } else { + currentStateData->node->Evaluate(ctx, outPose); + } +} + +void StateMachineNode::Reset() { + currentState_ = defaultState_; + targetState_.clear(); + isTransitioning_ = false; + transitionProgress_ = 0.0f; + + for (auto& state : states_) { + if (state.node) { + state.node->Reset(); + } + } +} + +void StateMachineNode::CheckTransitions(const AnimationContext& ctx) { + if (!ctx.graph) return; + + for (const auto& transition : transitions_) { + if (transition.fromState != currentState_) continue; + + // Check exit time if required + if (transition.hasExitTime) { + auto* state = GetState(currentState_); + if (state && state->node) { + // TODO: Get normalized time from node + } + } + + // Evaluate condition + if (transition.condition && transition.condition(*ctx.graph)) { + TransitionTo(transition.toState, transition.duration); + + // Notify graph of state change + if (ctx.graph) { + const_cast(ctx.graph)->NotifyStateChanged(currentState_, transition.toState); + } + break; + } + } +} + +void StateMachineNode::UpdateTransition(float dt) { + if (!isTransitioning_) return; + + transitionProgress_ += dt / transitionDuration_; + + if (transitionProgress_ >= 1.0f) { + transitionProgress_ = 1.0f; + currentState_ = targetState_; + targetState_.clear(); + isTransitioning_ = false; + } +} + +} // namespace anim +} // namespace se diff --git a/engine/src/animation/ik/TwoBoneIKSolver.cpp b/engine/src/animation/ik/TwoBoneIKSolver.cpp new file mode 100644 index 00000000..9ef567f0 --- /dev/null +++ b/engine/src/animation/ik/TwoBoneIKSolver.cpp @@ -0,0 +1,160 @@ +#include "engine/animation/ik/TwoBoneIKSolver.h" +#include "engine/animation/advanced/Pose.h" +#include "engine/resources/ModelData.h" +#include "engine/Log.h" + +#include +#include +#include + +namespace se { +namespace anim { + +TwoBoneIKSolver::TwoBoneIKSolver(const TwoBoneIKConfig& config) + : config_(config) { +} + +void TwoBoneIKSolver::Initialize(const SkinnedModelData* skeleton) { + skeleton_ = skeleton; + + if (!skeleton_) { + SE_LOG_ERROR("[TwoBoneIKSolver] Cannot initialize without skeleton"); + return; + } + + // Find bone indices + rootBoneIndex_ = skeleton_->GetBoneIndex(config_.rootBoneName); + midBoneIndex_ = skeleton_->GetBoneIndex(config_.midBoneName); + endBoneIndex_ = skeleton_->GetBoneIndex(config_.endBoneName); + + if (rootBoneIndex_ < 0) { + SE_LOG_ERROR("[TwoBoneIKSolver] Root bone not found: {}", config_.rootBoneName); + return; + } + if (midBoneIndex_ < 0) { + SE_LOG_ERROR("[TwoBoneIKSolver] Mid bone not found: {}", config_.midBoneName); + return; + } + if (endBoneIndex_ < 0) { + SE_LOG_ERROR("[TwoBoneIKSolver] End bone not found: {}", config_.endBoneName); + return; + } + + SE_LOG_INFO("[TwoBoneIKSolver] Initialized: {} -> {} -> {} (indices: {}, {}, {})", + config_.rootBoneName, config_.midBoneName, config_.endBoneName, + rootBoneIndex_, midBoneIndex_, endBoneIndex_); +} + +void TwoBoneIKSolver::Solve(Pose& pose, const IKTarget& target) { + if (!enabled_ || !skeleton_) { + didSolve_ = false; + return; + } + + if (rootBoneIndex_ < 0 || midBoneIndex_ < 0 || endBoneIndex_ < 0) { + didSolve_ = false; + return; + } + + if (target.weight <= 0.001f) { + didSolve_ = false; + return; + } + + // Get current bone positions from pose + auto& rootTransform = pose[static_cast(rootBoneIndex_)]; + auto& midTransform = pose[static_cast(midBoneIndex_)]; + auto& endTransform = pose[static_cast(endBoneIndex_)]; + + // Calculate bone chain lengths from rest pose offset matrices + glm::vec3 rootPos = rootTransform.position; + glm::vec3 midPos = midTransform.position; + glm::vec3 endPos = endTransform.position; + + // Use stored lengths or calculate + if (upperLength_ <= 0.0f) { + upperLength_ = glm::length(midPos - rootPos); + if (upperLength_ <= 0.0f) upperLength_ = 0.3f; // Fallback + } + if (lowerLength_ <= 0.0f) { + lowerLength_ = glm::length(endPos - midPos); + if (lowerLength_ <= 0.0f) lowerLength_ = 0.3f; // Fallback + } + + float chainLength = upperLength_ + lowerLength_; + + // Vector from root to target + glm::vec3 targetDir = target.position - rootPos; + float targetDist = glm::length(targetDir); + + if (targetDist < 0.001f) { + didSolve_ = false; + return; + } + + // Clamp target distance to chain length + reachRatio_ = targetDist / chainLength; + float maxDist = chainLength * config_.maxStretch; + if (targetDist > maxDist) { + targetDist = maxDist; + } + + targetDir = glm::normalize(targetDir); + + // Calculate bend angle using law of cosines + // a = upper, b = lower, c = targetDist + float cosAngle = (upperLength_ * upperLength_ + targetDist * targetDist - lowerLength_ * lowerLength_) + / (2.0f * upperLength_ * targetDist); + cosAngle = std::clamp(cosAngle, -1.0f, 1.0f); + float rootAngle = std::acos(cosAngle); + + // Calculate mid joint angle + float cosMidAngle = (upperLength_ * upperLength_ + lowerLength_ * lowerLength_ - targetDist * targetDist) + / (2.0f * upperLength_ * lowerLength_); + cosMidAngle = std::clamp(cosMidAngle, -1.0f, 1.0f); + float midAngle = std::acos(cosMidAngle); + + // Calculate plane for bend (using pole vector) + glm::vec3 bendPlaneNormal = glm::cross(targetDir, config_.poleVector); + if (glm::length(bendPlaneNormal) < 0.001f) { + // Target is aligned with pole, use world up + bendPlaneNormal = glm::cross(targetDir, glm::vec3(0.0f, 1.0f, 0.0f)); + } + bendPlaneNormal = glm::normalize(bendPlaneNormal); + + // Calculate rotation axis for root bone + glm::vec3 currentToEnd = glm::normalize(endPos - rootPos); + glm::quat rootRotation = glm::rotation(currentToEnd, targetDir); + + // Apply root rotation + glm::quat originalRootRot = rootTransform.rotation; + glm::quat newRootRot = glm::slerp(originalRootRot, rootRotation * originalRootRot, target.weight); + rootTransform.rotation = glm::normalize(newRootRot); + + // Apply mid joint bend + glm::vec3 bendAxis = glm::normalize(glm::cross(targetDir, bendPlaneNormal)); + float bendAmount = 3.14159f - midAngle; // Convert to bend angle + glm::quat midBendRot = glm::angleAxis(bendAmount, bendAxis); + + glm::quat originalMidRot = midTransform.rotation; + glm::quat newMidRot = glm::slerp(originalMidRot, midBendRot * originalMidRot, target.weight); + midTransform.rotation = glm::normalize(newMidRot); + + // Optionally apply end effector rotation + if (target.useRotation) { + glm::quat originalEndRot = endTransform.rotation; + glm::quat newEndRot = glm::slerp(originalEndRot, target.rotation, target.weight); + endTransform.rotation = glm::normalize(newEndRot); + } + + didSolve_ = true; +} + +glm::quat TwoBoneIKSolver::CalculateRotationToTarget(const glm::vec3& from, const glm::vec3& to, + const glm::vec3& currentDir) { + glm::vec3 targetDir = glm::normalize(to - from); + return glm::rotation(currentDir, targetDir); +} + +} // namespace anim +} // namespace se diff --git a/engine/src/animation/locomotion/LocomotionController.cpp b/engine/src/animation/locomotion/LocomotionController.cpp new file mode 100644 index 00000000..e604c7b2 --- /dev/null +++ b/engine/src/animation/locomotion/LocomotionController.cpp @@ -0,0 +1,212 @@ +#include "engine/animation/locomotion/LocomotionController.h" +#include "engine/animation/AnimationManager.h" +#include "engine/Log.h" + +#include + +namespace se { +namespace anim { + +void LocomotionController::Initialize(const LocomotionConfig& config, const SkinnedModelData* skeleton) { + config_ = config; + skeleton_ = skeleton; + + if (!skeleton_) { + SE_LOG_ERROR("[LocomotionController] Cannot initialize without skeleton"); + return; + } + + SetupBlendSpaces(); + + initialized_ = true; + SE_LOG_INFO("[LocomotionController] Initialized successfully"); +} + +void LocomotionController::SetupBlendSpaces() { + // Create 1D locomotion blend space (idle -> walk -> run) + locomotionBlendSpace_ = std::make_unique("Locomotion"); + locomotionBlendSpace_->SetBounds(0.0f, config_.maxSpeed); + + // Load and add animations + if (!config_.animations.idle.empty()) { + auto clip = AnimationManager::Load(config_.animations.idle); + if (clip) { + locomotionBlendSpace_->AddSample(clip, 0.0f); + SE_LOG_INFO("[LocomotionController] Added idle animation"); + } + } + + if (!config_.animations.walk.empty()) { + auto clip = AnimationManager::Load(config_.animations.walk); + if (clip) { + locomotionBlendSpace_->AddSample(clip, config_.walkThreshold); + SE_LOG_INFO("[LocomotionController] Added walk animation at {}", config_.walkThreshold); + } + } + + if (!config_.animations.run.empty()) { + auto clip = AnimationManager::Load(config_.animations.run); + if (clip) { + locomotionBlendSpace_->AddSample(clip, config_.runThreshold); + SE_LOG_INFO("[LocomotionController] Added run animation at {}", config_.runThreshold); + } + } + + // Create 2D strafe blend space (for aiming mode) + strafeBlendSpace_ = std::make_unique("Strafe"); + strafeBlendSpace_->SetBounds(glm::vec2(-1.0f), glm::vec2(1.0f)); + + // Center (idle while aiming) + if (!config_.animations.strafeIdle.empty()) { + auto clip = AnimationManager::Load(config_.animations.strafeIdle); + if (clip) { + strafeBlendSpace_->AddSample(clip, glm::vec2(0.0f, 0.0f)); + } + } + + // Cardinal directions + if (!config_.animations.strafeForward.empty()) { + auto clip = AnimationManager::Load(config_.animations.strafeForward); + if (clip) { + strafeBlendSpace_->AddSample(clip, glm::vec2(0.0f, 1.0f)); + } + } + + if (!config_.animations.strafeBack.empty()) { + auto clip = AnimationManager::Load(config_.animations.strafeBack); + if (clip) { + strafeBlendSpace_->AddSample(clip, glm::vec2(0.0f, -1.0f)); + } + } + + if (!config_.animations.strafeLeft.empty()) { + auto clip = AnimationManager::Load(config_.animations.strafeLeft); + if (clip) { + strafeBlendSpace_->AddSample(clip, glm::vec2(-1.0f, 0.0f)); + } + } + + if (!config_.animations.strafeRight.empty()) { + auto clip = AnimationManager::Load(config_.animations.strafeRight); + if (clip) { + strafeBlendSpace_->AddSample(clip, glm::vec2(1.0f, 0.0f)); + } + } + + SE_LOG_INFO("[LocomotionController] Blend spaces configured: locomotion={} samples, strafe={} samples", + locomotionBlendSpace_->GetSampleCount(), strafeBlendSpace_->GetSampleCount()); +} + +void LocomotionController::SetMode(LocomotionMode mode) { + if (mode == currentMode_) return; + + LocomotionMode oldMode = currentMode_; + targetMode_ = mode; + modeTransitionWeight_ = 0.0f; + + SE_LOG_INFO("[LocomotionController] Mode transition: {} -> {}", + static_cast(currentMode_), static_cast(mode)); + + if (modeChangedCallback_) { + modeChangedCallback_(oldMode, mode); + } +} + +void LocomotionController::SetVelocity(float speed) { + targetVelocity_ = speed; +} + +void LocomotionController::SetStrafeInput(const glm::vec2& input) { + strafeInput_ = input; +} + +void LocomotionController::Update(float dt, Pose& outPose) { + if (!initialized_) return; + + UpdateVelocity(dt); + UpdateModeTransition(dt); + + animationTime_ += dt; + + // Evaluate based on mode + bool needsBlend = (modeTransitionWeight_ < 0.99f && modeTransitionWeight_ > 0.01f); + + if (currentMode_ == LocomotionMode::Standing || + (needsBlend && targetMode_ == LocomotionMode::Standing)) { + // Sample locomotion blend space + if (locomotionBlendSpace_ && skeleton_) { + standingPose_.Resize(outPose.GetBoneCount()); + locomotionBlendSpace_->Evaluate(currentVelocity_, standingPose_, animationTime_, skeleton_); + } + } + + if (currentMode_ == LocomotionMode::Aiming || + (needsBlend && targetMode_ == LocomotionMode::Aiming)) { + // Sample strafe blend space + if (strafeBlendSpace_ && skeleton_) { + strafePose_.Resize(outPose.GetBoneCount()); + strafeBlendSpace_->Evaluate(currentStrafeInput_, strafePose_, animationTime_, skeleton_); + } + } + + // Output final pose based on mode + if (needsBlend) { + // Blend between modes during transition + if (targetMode_ == LocomotionMode::Aiming) { + outPose = standingPose_; + outPose.BlendWith(strafePose_, modeTransitionWeight_); + } else { + outPose = strafePose_; + outPose.BlendWith(standingPose_, modeTransitionWeight_); + } + } else { + // Use current mode's pose directly + switch (currentMode_) { + case LocomotionMode::Standing: + outPose = standingPose_; + break; + case LocomotionMode::Aiming: + outPose = strafePose_; + break; + default: + outPose = standingPose_; + break; + } + } +} + +void LocomotionController::UpdateVelocity(float dt) { + // Smooth velocity + float t = 1.0f - std::exp(-config_.velocityLerpSpeed * dt); + currentVelocity_ = currentVelocity_ + (targetVelocity_ - currentVelocity_) * t; + + // Snap to zero if very close + if (currentVelocity_ < config_.idleThreshold) { + currentVelocity_ = 0.0f; + } + + // Smooth strafe input + t = 1.0f - std::exp(-config_.strafeLerpSpeed * dt); + currentStrafeInput_.x = currentStrafeInput_.x + (strafeInput_.x - currentStrafeInput_.x) * t; + currentStrafeInput_.y = currentStrafeInput_.y + (strafeInput_.y - currentStrafeInput_.y) * t; + + // Snap to zero + if (glm::length(currentStrafeInput_) < 0.05f) { + currentStrafeInput_ = glm::vec2(0.0f); + } +} + +void LocomotionController::UpdateModeTransition(float dt) { + if (targetMode_ != currentMode_) { + float transitionSpeed = 1.0f / config_.modeTransitionDuration; + modeTransitionWeight_ += transitionSpeed * dt; + + if (modeTransitionWeight_ >= 1.0f) { + modeTransitionWeight_ = 1.0f; + currentMode_ = targetMode_; + } + } +} + +} // namespace anim +} // namespace se diff --git a/engine/src/ecs/Entity.cpp b/engine/src/ecs/Entity.cpp index a2e47a48..e9896587 100644 --- a/engine/src/ecs/Entity.cpp +++ b/engine/src/ecs/Entity.cpp @@ -84,6 +84,24 @@ bool Entity::HasChildren() const { return !GetComponent().Children.empty(); } - +glm::mat4 Entity::ComputeWorldMatrix() const { + if (!IsValid() || !HasComponent()) { + return glm::mat4(1.0f); + } + + const auto& transform = GetComponent(); + glm::mat4 localMatrix = transform.GetTransform(); + + if (HasParent()) { + Entity parent = GetParent(); + if (parent.IsValid()) { + glm::mat4 parentWorld = parent.ComputeWorldMatrix(); + return parentWorld * localMatrix; + } + } + + // Root entity - local is world + return localMatrix; +} } // namespace se \ No newline at end of file diff --git a/engine/src/ecs/Scene.cpp b/engine/src/ecs/Scene.cpp index 4fd21936..438692f9 100644 --- a/engine/src/ecs/Scene.cpp +++ b/engine/src/ecs/Scene.cpp @@ -144,13 +144,16 @@ void Scene::OnUpdate(float deltaTime) { // Animation system - tick all AnimatorComponents AnimationSystem::Update(*this, deltaTime); + // Update transforms BEFORE component Update() so components can read current WorldMatrix + UpdateTransforms(); + // Component Update and LateUpdate (variable rate logic) if (component_system_) { component_system_->Update(deltaTime); component_system_->LateUpdate(deltaTime); } - // Update transforms AFTER logic and physics to ensure rendering is up to date + // Update transforms AFTER logic to ensure any component changes are reflected for rendering UpdateTransforms(); // Bone attachment system - must happen AFTER character world matrices are updated diff --git a/engine/src/gameplay/Character.cpp b/engine/src/gameplay/Character.cpp index e64a1385..b80a6cf9 100644 --- a/engine/src/gameplay/Character.cpp +++ b/engine/src/gameplay/Character.cpp @@ -37,27 +37,36 @@ void Character::Update(float dt) { // Consume movement input from controller and convert to movement Vector3 input = ConsumeMovementInput(); - if (glm::length(input) > 0.01f) { - // Convert controller input to world-space movement - // If oriented to camera, use control rotation - if (movementConfig_.orientToMovement && controller_) { - float yaw = glm::radians(controlRotation_.y); - Vector3 forward{-std::sin(yaw), 0.0f, -std::cos(yaw)}; - Vector3 right{std::cos(yaw), 0.0f, -std::sin(yaw)}; + float inputMagnitude = glm::length(input); + + if (inputMagnitude > 0.01f && controller_) { + // Convert controller input to world-space movement using camera direction + // This always uses camera-relative movement + float yaw = glm::radians(controlRotation_.y); + Vector3 forward{-std::sin(yaw), 0.0f, -std::cos(yaw)}; + Vector3 right{std::cos(yaw), 0.0f, -std::sin(yaw)}; + + Vector3 worldDirection = forward * input.z + right * input.x; + float worldMagnitude = glm::length(worldDirection); + + if (worldMagnitude > 0.01f) { + desiredMoveDirection_ = glm::normalize(worldDirection); + // Preserve input magnitude for analog control (clamped to 1.0) + inputScale_ = glm::clamp(worldMagnitude, 0.0f, 1.0f); + wantsToMove_ = true; - Vector3 worldDirection = forward * input.z + right * input.x; - if (glm::length(worldDirection) > 0.01f) { - desiredMoveDirection_ = glm::normalize(worldDirection); - wantsToMove_ = true; - - // Face movement direction - use atan2(x, z) to match original behavior + // Only rotate to face movement direction if orientToMovement is enabled + if (movementConfig_.orientToMovement) { targetYaw_ = glm::degrees(std::atan2(desiredMoveDirection_.x, desiredMoveDirection_.z)); + targetYaw_ += movementConfig_.modelYawOffset; // Compensate for model forward direction hasTargetRotation_ = true; } - } else { - desiredMoveDirection_ = glm::normalize(input); - wantsToMove_ = true; } + } else if (inputMagnitude > 0.01f) { + // No controller - use raw input (for AI or direct control) + desiredMoveDirection_ = glm::normalize(input); + inputScale_ = glm::clamp(inputMagnitude, 0.0f, 1.0f); + wantsToMove_ = true; } else { wantsToMove_ = false; } @@ -155,7 +164,8 @@ void Character::ApplyMovement(float dt) { Vector3 currentVel = GetVelocity(); Vector3 horizontalVel{currentVel.x, 0.0f, currentVel.z}; - float maxSpeed = movementConfig_.maxWalkSpeed; + // Scale max speed by analog input magnitude + float maxSpeed = movementConfig_.maxWalkSpeed * inputScale_; Vector3 targetVel = desiredMoveDirection_ * maxSpeed; float accel = isGrounded_ ? movementConfig_.acceleration : diff --git a/engine/src/gameplay/PlayerController.cpp b/engine/src/gameplay/PlayerController.cpp index f00af8a7..d0ca0340 100644 --- a/engine/src/gameplay/PlayerController.cpp +++ b/engine/src/gameplay/PlayerController.cpp @@ -6,6 +6,7 @@ #include "engine/physics/PhysicsSystem.h" #include "engine/physics/RigidbodyComponent.h" #include "engine/input/InputManager.h" +#include "engine/input/GamepadCodes.h" #include "engine/Application.h" #include "engine/Log.h" @@ -64,18 +65,34 @@ void PlayerController::BindInputs() { // Mouse toggle input.BindAction(inputConfig_.toggleMouse, Key::Tab); - // Camera rotation + // Camera rotation (Mouse) input.BindAxis(inputConfig_.lookX, Key::MouseX, 1.0f); input.BindAxis(inputConfig_.lookY, Key::MouseY, -1.0f); - // Movement + // Camera rotation (Gamepad Right Stick) + // Note: Y axis inverted for natural camera feel (push up = look up) + input.BindGamepadAxis(inputConfig_.lookX, Gamepad::RightX, cameraConfig_.gamepadSensitivityX); + input.BindGamepadAxis(inputConfig_.lookY, Gamepad::RightY, cameraConfig_.gamepadSensitivityY, true); + + // Movement (Keyboard) - uses fixed scale (pressed = full value) input.BindAxis(inputConfig_.moveForward, Key::W, 1.0f); input.BindAxis(inputConfig_.moveForward, Key::S, -1.0f); input.BindAxis(inputConfig_.moveRight, Key::D, 1.0f); input.BindAxis(inputConfig_.moveRight, Key::A, -1.0f); - // Actions + // Movement (Gamepad Left Stick) - uses analog value (0.0 to 1.0 for proportional speed) + // Y axis inverted: pushing stick up (negative Y) should move forward (positive) + input.BindGamepadAxis(inputConfig_.moveForward, Gamepad::LeftY, 1.0f, true); + input.BindGamepadAxis(inputConfig_.moveRight, Gamepad::LeftX, 1.0f); + + // Actions (Keyboard) input.BindAction(inputConfig_.jump, Key::Space); + + // Actions (Gamepad) + input.BindGamepadAction(inputConfig_.jump, Gamepad::A); + input.BindGamepadAction(inputConfig_.toggleMouse, Gamepad::Start); + + SE_LOG_DEBUG("[PlayerController] Input bindings registered (keyboard + gamepad)"); } void PlayerController::ProcessInput(float dt) { diff --git a/engine/src/input/GamepadManager.cpp b/engine/src/input/GamepadManager.cpp new file mode 100644 index 00000000..2111a1ea --- /dev/null +++ b/engine/src/input/GamepadManager.cpp @@ -0,0 +1,222 @@ +#include "engine/input/GamepadManager.h" + +#include +#include + +#include "engine/Log.h" +#include "engine/events/Events.h" +#include "engine/events/EventBus.h" + +namespace se { + +static GamepadManager* s_Instance = nullptr; + +void GamepadManager::Init(EventBus* eventBus) { + if (initialized_) { + SE_LOG_WARN("GamepadManager already initialized"); + return; + } + + eventBus_ = eventBus; + s_Instance = this; + initialized_ = true; + + glfwSetJoystickCallback(JoystickCallback); + + for (GamepadId id = 0; id < MaxGamepads; ++id) { + if (glfwJoystickPresent(id) && glfwJoystickIsGamepad(id)) { + OnGamepadConnected(id); + } + } + + int connectedCount = GetConnectedCount(); + SE_LOG_INFO("GamepadManager initialized. {} gamepad(s) connected", connectedCount); +} + +void GamepadManager::Shutdown() { + if (!initialized_) return; + + glfwSetJoystickCallback(nullptr); + s_Instance = nullptr; + initialized_ = false; + + SE_LOG_INFO("GamepadManager shutdown"); +} + +void GamepadManager::Update() { + if (!initialized_) return; + + for (GamepadId id = 0; id < MaxGamepads; ++id) { + auto& data = gamepads_[id]; + data.previous = data.current; + + // Check if gamepad is present and valid + bool isPresent = glfwJoystickPresent(id) && glfwJoystickIsGamepad(id); + + if (isPresent) { + // Handle connection if not already connected + if (!data.current.connected) { + OnGamepadConnected(id); + } + PollGamepad(id); + } else if (data.current.connected) { + // Handle disconnection + OnGamepadDisconnected(id); + } + } +} + +void GamepadManager::PollGamepad(GamepadId id) { + if (id < 0 || id >= MaxGamepads) return; + + GLFWgamepadstate state; + if (glfwGetGamepadState(id, &state) != GLFW_TRUE) { + if (gamepads_[id].current.connected) { + OnGamepadDisconnected(id); + } + return; + } + + auto& current = gamepads_[id].current; + + for (int i = 0; i < Gamepad::ButtonCount && i < GLFW_GAMEPAD_BUTTON_LAST + 1; ++i) { + current.buttons[i] = (state.buttons[i] == GLFW_PRESS); + } + + for (int i = 0; i < Gamepad::AxisCount && i < GLFW_GAMEPAD_AXIS_LAST + 1; ++i) { + current.axes[i] = state.axes[i]; + } +} + +void GamepadManager::OnGamepadConnected(GamepadId id) { + if (id < 0 || id >= MaxGamepads) return; + + auto& data = gamepads_[id]; + data.current = GamepadState{}; + data.current.connected = true; + data.current.name = glfwGetGamepadName(id); + data.previous = data.current; + + SE_LOG_INFO("Gamepad {} connected: {}", id, data.current.name ? data.current.name : "Unknown"); + + if (eventBus_) { + eventBus_->Invoke(id, data.current.name); + } +} + +void GamepadManager::OnGamepadDisconnected(GamepadId id) { + if (id < 0 || id >= MaxGamepads) return; + + auto& data = gamepads_[id]; + const char* name = data.current.name; + + data.current = GamepadState{}; + data.previous = GamepadState{}; + + SE_LOG_INFO("Gamepad {} disconnected: {}", id, name ? name : "Unknown"); + + if (eventBus_) { + eventBus_->Invoke(id); + } +} + +void GamepadManager::JoystickCallback(int jid, int event) { + if (!s_Instance || !s_Instance->initialized_) return; + + if (event == GLFW_CONNECTED) { + if (glfwJoystickIsGamepad(jid)) { + s_Instance->OnGamepadConnected(jid); + } + } else if (event == GLFW_DISCONNECTED) { + s_Instance->OnGamepadDisconnected(jid); + } +} + +float GamepadManager::ApplyDeadzone(float value) const { + if (std::abs(value) < deadzone_) { + return 0.0f; + } + float sign = value > 0.0f ? 1.0f : -1.0f; + return sign * (std::abs(value) - deadzone_) / (1.0f - deadzone_); +} + +bool GamepadManager::IsConnected(GamepadId id) const { + if (id < 0 || id >= MaxGamepads) return false; + return gamepads_[id].current.connected; +} + +int GamepadManager::GetConnectedCount() const { + int count = 0; + for (GamepadId id = 0; id < MaxGamepads; ++id) { + if (gamepads_[id].current.connected) ++count; + } + return count; +} + +GamepadId GamepadManager::GetFirstConnectedId() const { + for (GamepadId id = 0; id < MaxGamepads; ++id) { + if (gamepads_[id].current.connected) return id; + } + return -1; +} + +const char* GamepadManager::GetName(GamepadId id) const { + if (id < 0 || id >= MaxGamepads) return nullptr; + return gamepads_[id].current.name; +} + +bool GamepadManager::IsButtonDown(GamepadId id, GamepadButton button) const { + if (id < 0 || id >= MaxGamepads) return false; + if (button < 0 || button >= Gamepad::ButtonCount) return false; + return gamepads_[id].current.buttons[button]; +} + +bool GamepadManager::IsButtonPressed(GamepadId id, GamepadButton button) const { + if (id < 0 || id >= MaxGamepads) return false; + if (button < 0 || button >= Gamepad::ButtonCount) return false; + return gamepads_[id].current.buttons[button] && !gamepads_[id].previous.buttons[button]; +} + +bool GamepadManager::IsButtonReleased(GamepadId id, GamepadButton button) const { + if (id < 0 || id >= MaxGamepads) return false; + if (button < 0 || button >= Gamepad::ButtonCount) return false; + return !gamepads_[id].current.buttons[button] && gamepads_[id].previous.buttons[button]; +} + +float GamepadManager::GetAxis(GamepadId id, GamepadAxis axis) const { + return ApplyDeadzone(GetAxisRaw(id, axis)); +} + +float GamepadManager::GetAxisRaw(GamepadId id, GamepadAxis axis) const { + if (id < 0 || id >= MaxGamepads) return 0.0f; + if (axis < 0 || axis >= Gamepad::AxisCount) return 0.0f; + return gamepads_[id].current.axes[axis]; +} + +bool GamepadManager::IsButtonDown(GamepadButton button) const { + GamepadId id = GetFirstConnectedId(); + return id >= 0 ? IsButtonDown(id, button) : false; +} + +bool GamepadManager::IsButtonPressed(GamepadButton button) const { + GamepadId id = GetFirstConnectedId(); + return id >= 0 ? IsButtonPressed(id, button) : false; +} + +bool GamepadManager::IsButtonReleased(GamepadButton button) const { + GamepadId id = GetFirstConnectedId(); + return id >= 0 ? IsButtonReleased(id, button) : false; +} + +float GamepadManager::GetAxis(GamepadAxis axis) const { + GamepadId id = GetFirstConnectedId(); + return id >= 0 ? GetAxis(id, axis) : 0.0f; +} + +const GamepadState& GamepadManager::GetState(GamepadId id) const { + static GamepadState empty; + if (id < 0 || id >= MaxGamepads) return empty; + return gamepads_[id].current; +} + +} // namespace se diff --git a/engine/src/input/InputManager.cpp b/engine/src/input/InputManager.cpp index f4238991..f57a053a 100644 --- a/engine/src/input/InputManager.cpp +++ b/engine/src/input/InputManager.cpp @@ -1,21 +1,30 @@ #include "engine/input/InputManager.h" -#include // For raw input queries if needed, but we try to rely on events +#include #include #include "engine/Application.h" #include "engine/Log.h" +#include "engine/input/GamepadManager.h" namespace se { -void InputManager::Init() { - // Initialize default bindings or state if needed - SE_LOG_INFO("InputManager Initialized"); +void InputManager::Init(EventBus* eventBus) { + eventBus_ = eventBus; + + GamepadManager::Get().Init(eventBus); + + SE_LOG_INFO("InputManager initialized"); +} + +void InputManager::Shutdown() { + GamepadManager::Get().Shutdown(); + SE_LOG_INFO("InputManager shutdown"); } void InputManager::Update() { - // Reset "Just" states + // Reset keyboard/mouse "Just" states for (auto& [key, state] : keyStates_) { state.JustPressed = false; state.JustReleased = false; @@ -26,7 +35,10 @@ void InputManager::Update() { } mouseDelta_ = {0.0f, 0.0f}; - scrollDelta_ = 0.0f; // Reset scroll each frame + scrollDelta_ = 0.0f; + + // Update gamepad state + GamepadManager::Get().Update(); } void InputManager::SetCursorMode(CursorMode mode) { @@ -49,6 +61,7 @@ void InputManager::SetCursorMode(CursorMode mode) { glfwSetInputMode(window, GLFW_CURSOR, glfwMode); } +// Keyboard/Mouse Bindings void InputManager::BindAction(const std::string& name, KeyCode key) { actionBindings_.push_back({name, key}); } @@ -71,37 +84,84 @@ void InputManager::UnbindAxis(const std::string& name) { axisBindings_.end()); } +// Gamepad Bindings +void InputManager::BindGamepadAction(const std::string& name, GamepadButton button) { + gamepadActionBindings_.push_back({name, button}); +} + +void InputManager::BindGamepadAxis(const std::string& name, GamepadAxis axis, float scale, bool invert) { + gamepadAxisBindings_.push_back({name, axis, scale, invert}); +} + +void InputManager::UnbindGamepadAction(const std::string& name) { + gamepadActionBindings_.erase( + std::remove_if(gamepadActionBindings_.begin(), gamepadActionBindings_.end(), + [&](const GamepadActionBinding& binding) { return binding.Name == name; }), + gamepadActionBindings_.end()); +} + +void InputManager::UnbindGamepadAxis(const std::string& name) { + gamepadAxisBindings_.erase( + std::remove_if(gamepadAxisBindings_.begin(), gamepadAxisBindings_.end(), + [&](const GamepadAxisBinding& binding) { return binding.Name == name; }), + gamepadAxisBindings_.end()); +} + +// Unified Queries bool InputManager::IsActionPressed(const std::string& name) const { + // Check keyboard bindings for (const auto& binding : actionBindings_) { if (binding.Name == name) { if (IsKeyDown(binding.Key)) return true; } } + // Check gamepad bindings + for (const auto& binding : gamepadActionBindings_) { + if (binding.Name == name) { + if (IsGamepadButtonDown(binding.Button)) return true; + } + } return false; } bool InputManager::IsActionJustPressed(const std::string& name) const { + // Check keyboard bindings for (const auto& binding : actionBindings_) { if (binding.Name == name) { auto it = keyStates_.find(binding.Key); if (it != keyStates_.end() && it->second.JustPressed) return true; } } + // Check gamepad bindings + for (const auto& binding : gamepadActionBindings_) { + if (binding.Name == name) { + if (IsGamepadButtonPressed(binding.Button)) return true; + } + } return false; } bool InputManager::IsActionJustReleased(const std::string& name) const { + // Check keyboard bindings for (const auto& binding : actionBindings_) { if (binding.Name == name) { auto it = keyStates_.find(binding.Key); if (it != keyStates_.end() && it->second.JustReleased) return true; } } + // Check gamepad bindings + for (const auto& binding : gamepadActionBindings_) { + if (binding.Name == name) { + if (IsGamepadButtonReleased(binding.Button)) return true; + } + } return false; } float InputManager::GetAxis(const std::string& name) const { float value = 0.0f; + + // Keyboard/Mouse axis bindings for (const auto& binding : axisBindings_) { if (binding.Name == name) { if (binding.Key == Key::MouseX) { @@ -115,9 +175,20 @@ float InputManager::GetAxis(const std::string& name) const { } } } + + // Gamepad axis bindings + for (const auto& binding : gamepadAxisBindings_) { + if (binding.Name == name) { + float axisValue = GetGamepadAxis(binding.Axis); + if (binding.Invert) axisValue = -axisValue; + value += axisValue * binding.Scale; + } + } + return value; } +// Raw Keyboard/Mouse Input bool InputManager::IsKeyDown(KeyCode key) const { auto it = keyStates_.find(key); return it != keyStates_.end() && it->second.IsDown; @@ -136,6 +207,28 @@ Vector2 InputManager::GetMouseDelta() const { return mouseDelta_; } +// Raw Gamepad Input +bool InputManager::IsGamepadButtonDown(GamepadButton button) const { + return GamepadManager::Get().IsButtonDown(button); +} + +bool InputManager::IsGamepadButtonPressed(GamepadButton button) const { + return GamepadManager::Get().IsButtonPressed(button); +} + +bool InputManager::IsGamepadButtonReleased(GamepadButton button) const { + return GamepadManager::Get().IsButtonReleased(button); +} + +float InputManager::GetGamepadAxis(GamepadAxis axis) const { + return GamepadManager::Get().GetAxis(axis); +} + +bool InputManager::IsGamepadConnected(GamepadId id) const { + return GamepadManager::Get().IsConnected(id); +} + +// Event Handlers void InputManager::OnKeyPressed(KeyCode key) { auto& state = keyStates_[key]; if (!state.IsDown) { @@ -177,15 +270,6 @@ void InputManager::OnMouseMoved(float x, float y) { mousePosition_ = {x, y}; mouseDelta_ += mousePosition_ - lastMousePosition_; lastMousePosition_ = mousePosition_; - - // Y inverted in many systems, but let's keep it raw here and let the camera handle inversion if - // needed. Actually, standard GLFW is top-left origin. Let's invert Y delta here to match - // typical camera expectations (up is positive) if needed, but usually it's better to keep raw - // delta and let the consumer decide. For now, raw delta. Wait, in InputHandler.cpp: double - // yOffset = lastY_ - ypos; // Y inverted in GLFW So if I want positive delta to mean "up", and - // y increases downwards, then yes: deltaY = lastY - currentY. My implementation: currentY - - // lastY. So positive delta means moving down. I will leave it as is (standard delta) and let - // CameraController flip it. } void InputManager::OnMouseScrolled(float yOffset) { diff --git a/engine/src/physics/PhysicsDebugDraw.cpp b/engine/src/physics/PhysicsDebugDraw.cpp index 481fcb98..531b38da 100644 --- a/engine/src/physics/PhysicsDebugDraw.cpp +++ b/engine/src/physics/PhysicsDebugDraw.cpp @@ -10,7 +10,7 @@ namespace se { PhysicsDebugDraw::PhysicsDebugDraw() { - debug_mode_ = DBG_DrawWireframe; + debug_mode_ = DBG_NoDebug; // Disabled by default const std::string vertexSrc = R"(#version 330 core layout (location = 0) in vec3 a_Position; diff --git a/libs/mmath/CMakeLists.txt b/libs/mmath/CMakeLists.txt new file mode 100644 index 00000000..30cffd62 --- /dev/null +++ b/libs/mmath/CMakeLists.txt @@ -0,0 +1,23 @@ +# ============================================================================== +# Monster Math - Standalone Math Library +# ============================================================================== + +cmake_minimum_required(VERSION 3.16) + +# Header-only interface library +add_library(mmath INTERFACE) + +# GLM is bundled with Monster Math +set(MMATH_GLM_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/glm) + +target_include_directories(mmath INTERFACE + ${CMAKE_CURRENT_SOURCE_DIR}/include + ${MMATH_GLM_DIR} +) + +target_compile_definitions(mmath INTERFACE + GLM_ENABLE_EXPERIMENTAL +) + +# C++17 minimum for std::optional, if constexpr, etc. +target_compile_features(mmath INTERFACE cxx_std_17) diff --git a/libs/mmath/include/mmath/Luma.h b/libs/mmath/include/mmath/Luma.h new file mode 100644 index 00000000..620d0346 --- /dev/null +++ b/libs/mmath/include/mmath/Luma.h @@ -0,0 +1,13 @@ +#pragma once + +// ============================================================================= +// Monster Math Library - Luma.h (Main Header) +// A standalone math library for games and real-time applications. +// ============================================================================= + +#define MMATH_VERSION_MAJOR 1 +#define MMATH_VERSION_MINOR 0 +#define MMATH_VERSION_PATCH 0 + +#include "Types.h" +#include "MathUtils.h" diff --git a/libs/mmath/include/mmath/MathUtils.h b/libs/mmath/include/mmath/MathUtils.h new file mode 100644 index 00000000..806416a3 --- /dev/null +++ b/libs/mmath/include/mmath/MathUtils.h @@ -0,0 +1,215 @@ +#pragma once + +// ============================================================================= +// Monster Math Utilities +// Common math operations and helper functions. +// ============================================================================= + +#include "Types.h" +#include +#include + +namespace luma { + +// ============================================================================= +// Angle Utilities +// ============================================================================= + +/// Normalizes an angle to the [-180, 180] degree range +[[nodiscard]] inline float NormalizeAngleDeg(float angle) { + angle = std::fmod(angle + 180.0f, 360.0f); + if (angle < 0.0f) angle += 360.0f; + return angle - 180.0f; +} + +/// Normalizes an angle to the [-PI, PI] radian range +[[nodiscard]] inline float NormalizeAngleRad(float angle) { + angle = std::fmod(angle + PI, TWO_PI); + if (angle < 0.0f) angle += TWO_PI; + return angle - PI; +} + +/// Interpolates between two yaw angles taking the shortest rotational path +/// @param current Current angle in degrees +/// @param target Target angle in degrees +/// @param t Interpolation factor [0, 1] +/// @return Interpolated angle in degrees +[[nodiscard]] inline float LerpAngleDeg(float current, float target, float t) { + t = glm::clamp(t, 0.0f, 1.0f); + + float diff = NormalizeAngleDeg(target - current); + return current + diff * t; +} + +/// Interpolates between two angles in radians taking the shortest path +[[nodiscard]] inline float LerpAngleRad(float current, float target, float t) { + t = glm::clamp(t, 0.0f, 1.0f); + + float diff = NormalizeAngleRad(target - current); + return current + diff * t; +} + +/// Calculates yaw angle from a direction vector (assumes forward is -Z) +/// @param x X component of direction +/// @param z Z component of direction +/// @return Yaw angle in degrees +[[nodiscard]] inline float YawFromDirection(float x, float z) { + return glm::degrees(std::atan2(x, z)); +} + +/// Calculates yaw angle from a direction vector +[[nodiscard]] inline float YawFromDirection(const Vector3& dir) { + return YawFromDirection(dir.x, dir.z); +} + +// ============================================================================= +// Interpolation +// ============================================================================= + +/// Linear interpolation +template +[[nodiscard]] inline T Lerp(const T& a, const T& b, float t) { + return glm::mix(a, b, t); +} + +/// Smoothstep interpolation +[[nodiscard]] inline float Smoothstep(float edge0, float edge1, float x) { + x = glm::clamp((x - edge0) / (edge1 - edge0), 0.0f, 1.0f); + return x * x * (3.0f - 2.0f * x); +} + +/// Smoother step (Ken Perlin's improved smoothstep) +[[nodiscard]] inline float Smootherstep(float edge0, float edge1, float x) { + x = glm::clamp((x - edge0) / (edge1 - edge0), 0.0f, 1.0f); + return x * x * x * (x * (x * 6.0f - 15.0f) + 10.0f); +} + +/// Exponential decay interpolation (frame-rate independent) +/// @param current Current value +/// @param target Target value +/// @param decay Decay rate (higher = faster) +/// @param dt Delta time +template +[[nodiscard]] inline T ExpDecay(const T& current, const T& target, float decay, float dt) { + return target + (current - target) * std::exp(-decay * dt); +} + +// ============================================================================= +// Clamping and Remapping +// ============================================================================= + +/// Clamp value between min and max +template +[[nodiscard]] inline T Clamp(const T& value, const T& minVal, const T& maxVal) { + return glm::clamp(value, minVal, maxVal); +} + +/// Clamp value between 0 and 1 +[[nodiscard]] inline float Saturate(float value) { + return glm::clamp(value, 0.0f, 1.0f); +} + +/// Remap value from one range to another +[[nodiscard]] inline float Remap(float value, float inMin, float inMax, float outMin, float outMax) { + float t = (value - inMin) / (inMax - inMin); + return outMin + t * (outMax - outMin); +} + +/// Remap value from one range to another with clamping +[[nodiscard]] inline float RemapClamped(float value, float inMin, float inMax, float outMin, float outMax) { + float t = Saturate((value - inMin) / (inMax - inMin)); + return outMin + t * (outMax - outMin); +} + +// ============================================================================= +// Comparison +// ============================================================================= + +/// Check if two floats are approximately equal +[[nodiscard]] inline bool ApproxEqual(float a, float b, float epsilon = EPSILON) { + return std::abs(a - b) < epsilon; +} + +/// Check if a float is approximately zero +[[nodiscard]] inline bool ApproxZero(float value, float epsilon = EPSILON) { + return std::abs(value) < epsilon; +} + +/// Check if two vectors are approximately equal +[[nodiscard]] inline bool ApproxEqual(const Vector3& a, const Vector3& b, float epsilon = EPSILON) { + return glm::length(a - b) < epsilon; +} + +// ============================================================================= +// Vector Operations +// ============================================================================= + +/// Project vector a onto vector b +[[nodiscard]] inline Vector3 Project(const Vector3& a, const Vector3& b) { + return glm::dot(a, b) / glm::dot(b, b) * b; +} + +/// Reject vector a from vector b (perpendicular component) +[[nodiscard]] inline Vector3 Reject(const Vector3& a, const Vector3& b) { + return a - Project(a, b); +} + +/// Safe normalize (returns zero vector if input is too small) +[[nodiscard]] inline Vector3 SafeNormalize(const Vector3& v, float epsilon = EPSILON) { + float len = glm::length(v); + if (len < epsilon) return VECTOR3_ZERO; + return v / len; +} + +/// Get the signed angle between two vectors around an axis (in degrees) +[[nodiscard]] inline float SignedAngle(const Vector3& from, const Vector3& to, const Vector3& axis) { + float angle = glm::degrees(std::acos(glm::clamp(glm::dot(from, to), -1.0f, 1.0f))); + float sign = glm::dot(axis, glm::cross(from, to)); + return sign < 0.0f ? -angle : angle; +} + +// ============================================================================= +// Matrix Utilities +// ============================================================================= + +/// Extract position from transformation matrix +[[nodiscard]] inline Vector3 GetTranslation(const Matrix4& m) { + return Vector3(m[3]); +} + +/// Extract scale from transformation matrix +[[nodiscard]] inline Vector3 GetScale(const Matrix4& m) { + return Vector3( + glm::length(Vector3(m[0])), + glm::length(Vector3(m[1])), + glm::length(Vector3(m[2])) + ); +} + +/// Extract rotation quaternion from transformation matrix +[[nodiscard]] inline Quaternion GetRotation(const Matrix4& m) { + Vector3 scale = GetScale(m); + Matrix3 rotMat( + Vector3(m[0]) / scale.x, + Vector3(m[1]) / scale.y, + Vector3(m[2]) / scale.z + ); + return glm::quat_cast(rotMat); +} + +/// Decompose transformation matrix into components +inline void Decompose(const Matrix4& m, Vector3& outPosition, Quaternion& outRotation, Vector3& outScale) { + outPosition = GetTranslation(m); + outScale = GetScale(m); + outRotation = GetRotation(m); +} + +/// Compose transformation matrix from components +[[nodiscard]] inline Matrix4 Compose(const Vector3& position, const Quaternion& rotation, const Vector3& scale) { + Matrix4 result = glm::translate(IDENTITY_MATRIX4, position); + result *= glm::toMat4(rotation); + result = glm::scale(result, scale); + return result; +} + +} // namespace luma diff --git a/libs/mmath/include/mmath/Types.h b/libs/mmath/include/mmath/Types.h new file mode 100644 index 00000000..f2764bbd --- /dev/null +++ b/libs/mmath/include/mmath/Types.h @@ -0,0 +1,74 @@ +#pragma once + +// ============================================================================= +// Monster Math Types +// Core math type definitions using GLM as the underlying implementation. +// ============================================================================= + +#include +#include +#include +#include +#include +#include +#include +#include + +namespace luma { + +// Vector types +using Vector2 = glm::vec2; +using Vector3 = glm::vec3; +using Vector4 = glm::vec4; + +// Integer vector types +using IVector2 = glm::ivec2; +using IVector3 = glm::ivec3; +using IVector4 = glm::ivec4; + +// Unsigned integer vector types +using UVector2 = glm::uvec2; +using UVector3 = glm::uvec3; +using UVector4 = glm::uvec4; + +// Matrix types +using Matrix2 = glm::mat2; +using Matrix3 = glm::mat3; +using Matrix4 = glm::mat4; + +// Quaternion +using Quaternion = glm::quat; + +// Color (RGBA float) +using Color = glm::vec4; + +// ============================================================================= +// Constants +// ============================================================================= + +constexpr float PI = 3.14159265358979323846f; +constexpr float TWO_PI = PI * 2.0f; +constexpr float HALF_PI = PI * 0.5f; +constexpr float DEG2RAD = PI / 180.0f; +constexpr float RAD2DEG = 180.0f / PI; +constexpr float EPSILON = 1e-6f; + +// ============================================================================= +// Identity constants +// ============================================================================= + +inline const Matrix4 IDENTITY_MATRIX4 = Matrix4(1.0f); +inline const Matrix3 IDENTITY_MATRIX3 = Matrix3(1.0f); +inline const Quaternion IDENTITY_QUATERNION = Quaternion(1.0f, 0.0f, 0.0f, 0.0f); + +// Direction vectors (right-handed, Y-up coordinate system) +inline const Vector3 VECTOR3_ZERO = Vector3(0.0f, 0.0f, 0.0f); +inline const Vector3 VECTOR3_ONE = Vector3(1.0f, 1.0f, 1.0f); +inline const Vector3 VECTOR3_UP = Vector3(0.0f, 1.0f, 0.0f); +inline const Vector3 VECTOR3_DOWN = Vector3(0.0f, -1.0f, 0.0f); +inline const Vector3 VECTOR3_RIGHT = Vector3(1.0f, 0.0f, 0.0f); +inline const Vector3 VECTOR3_LEFT = Vector3(-1.0f, 0.0f, 0.0f); +inline const Vector3 VECTOR3_FORWARD = Vector3(0.0f, 0.0f, -1.0f); +inline const Vector3 VECTOR3_BACK = Vector3(0.0f, 0.0f, 1.0f); + +} // namespace luma diff --git a/libs/mmath/third_party/glm/CMakeLists.txt b/libs/mmath/third_party/glm/CMakeLists.txt new file mode 100644 index 00000000..178d23ab --- /dev/null +++ b/libs/mmath/third_party/glm/CMakeLists.txt @@ -0,0 +1,69 @@ +file(GLOB ROOT_SOURCE *.cpp) +file(GLOB ROOT_INLINE *.inl) +file(GLOB ROOT_HEADER *.hpp) +file(GLOB ROOT_TEXT ../*.txt) +file(GLOB ROOT_MD ../*.md) +file(GLOB ROOT_NAT ../util/glm.natvis) + +file(GLOB_RECURSE CORE_SOURCE ./detail/*.cpp) +file(GLOB_RECURSE CORE_INLINE ./detail/*.inl) +file(GLOB_RECURSE CORE_HEADER ./detail/*.hpp) + +file(GLOB_RECURSE EXT_SOURCE ./ext/*.cpp) +file(GLOB_RECURSE EXT_INLINE ./ext/*.inl) +file(GLOB_RECURSE EXT_HEADER ./ext/*.hpp) + +file(GLOB_RECURSE GTC_SOURCE ./gtc/*.cpp) +file(GLOB_RECURSE GTC_INLINE ./gtc/*.inl) +file(GLOB_RECURSE GTC_HEADER ./gtc/*.hpp) + +file(GLOB_RECURSE GTX_SOURCE ./gtx/*.cpp) +file(GLOB_RECURSE GTX_INLINE ./gtx/*.inl) +file(GLOB_RECURSE GTX_HEADER ./gtx/*.hpp) + +file(GLOB_RECURSE SIMD_SOURCE ./simd/*.cpp) +file(GLOB_RECURSE SIMD_INLINE ./simd/*.inl) +file(GLOB_RECURSE SIMD_HEADER ./simd/*.h) + +source_group("Text Files" FILES ${ROOT_TEXT} ${ROOT_MD}) +source_group("Core Files" FILES ${CORE_SOURCE}) +source_group("Core Files" FILES ${CORE_INLINE}) +source_group("Core Files" FILES ${CORE_HEADER}) +source_group("EXT Files" FILES ${EXT_SOURCE}) +source_group("EXT Files" FILES ${EXT_INLINE}) +source_group("EXT Files" FILES ${EXT_HEADER}) +source_group("GTC Files" FILES ${GTC_SOURCE}) +source_group("GTC Files" FILES ${GTC_INLINE}) +source_group("GTC Files" FILES ${GTC_HEADER}) +source_group("GTX Files" FILES ${GTX_SOURCE}) +source_group("GTX Files" FILES ${GTX_INLINE}) +source_group("GTX Files" FILES ${GTX_HEADER}) +source_group("SIMD Files" FILES ${SIMD_SOURCE}) +source_group("SIMD Files" FILES ${SIMD_INLINE}) +source_group("SIMD Files" FILES ${SIMD_HEADER}) + +add_library(glm-header-only INTERFACE) +add_library(glm::glm-header-only ALIAS glm-header-only) + +target_include_directories(glm-header-only INTERFACE + "$" + "$" +) + +if (GLM_BUILD_LIBRARY) + add_library(glm + ${ROOT_TEXT} ${ROOT_MD} ${ROOT_NAT} + ${ROOT_SOURCE} ${ROOT_INLINE} ${ROOT_HEADER} + ${CORE_SOURCE} ${CORE_INLINE} ${CORE_HEADER} + ${EXT_SOURCE} ${EXT_INLINE} ${EXT_HEADER} + ${GTC_SOURCE} ${GTC_INLINE} ${GTC_HEADER} + ${GTX_SOURCE} ${GTX_INLINE} ${GTX_HEADER} + ${SIMD_SOURCE} ${SIMD_INLINE} ${SIMD_HEADER} + ) + add_library(glm::glm ALIAS glm) + target_link_libraries(glm PUBLIC glm-header-only) +else() + add_library(glm INTERFACE) + add_library(glm::glm ALIAS glm) + target_link_libraries(glm INTERFACE glm-header-only) +endif() diff --git a/libs/mmath/third_party/glm/common.hpp b/libs/mmath/third_party/glm/common.hpp new file mode 100644 index 00000000..b59657d5 --- /dev/null +++ b/libs/mmath/third_party/glm/common.hpp @@ -0,0 +1,539 @@ +/// @ref core +/// @file glm/common.hpp +/// +/// @see GLSL 4.20.8 specification, section 8.3 Common Functions +/// +/// @defgroup core_func_common Common functions +/// @ingroup core +/// +/// Provides GLSL common functions +/// +/// These all operate component-wise. The description is per component. +/// +/// Include to use these core features. + +#pragma once + +#include "detail/qualifier.hpp" +#include "detail/_fixes.hpp" + +namespace glm +{ + /// @addtogroup core_func_common + /// @{ + + /// Returns x if x >= 0; otherwise, it returns -x. + /// + /// @tparam genType floating-point or signed integer; scalar or vector types. + /// + /// @see GLSL abs man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR genType abs(genType x); + + /// Returns x if x >= 0; otherwise, it returns -x. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or signed integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL abs man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec abs(vec const& x); + + /// Returns 1.0 if x > 0, 0.0 if x == 0, or -1.0 if x < 0. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL sign man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec sign(vec const& x); + + /// Returns a value equal to the nearest integer that is less then or equal to x. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL floor man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec floor(vec const& x); + + /// Returns a value equal to the nearest integer to x + /// whose absolute value is not larger than the absolute value of x. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL trunc man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec trunc(vec const& x); + + /// Returns a value equal to the nearest integer to x. + /// The fraction 0.5 will round in a direction chosen by the + /// implementation, presumably the direction that is fastest. + /// This includes the possibility that round(x) returns the + /// same value as roundEven(x) for all values of x. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL round man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec round(vec const& x); + + /// Returns a value equal to the nearest integer to x. + /// A fractional part of 0.5 will round toward the nearest even + /// integer. (Both 3.5 and 4.5 for x will return 4.0.) + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL roundEven man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + /// @see New round to even technique + template + GLM_FUNC_DECL vec roundEven(vec const& x); + + /// Returns a value equal to the nearest integer + /// that is greater than or equal to x. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL ceil man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec ceil(vec const& x); + + /// Return x - floor(x). + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL fract man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL genType fract(genType x); + + /// Return x - floor(x). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL fract man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec fract(vec const& x); + + template + GLM_FUNC_DECL genType mod(genType x, genType y); + + template + GLM_FUNC_DECL vec mod(vec const& x, T y); + + /// Modulus. Returns x - y * floor(x / y) + /// for each component in x using the floating point value y. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types, include glm/gtc/integer for integer scalar types support + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL mod man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec mod(vec const& x, vec const& y); + + /// Returns the fractional part of x and sets i to the integer + /// part (as a whole number floating point value). Both the + /// return value and the output parameter will have the same + /// sign as x. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL modf man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL genType modf(genType x, genType& i); + + /// Returns y if y < x; otherwise, it returns x. + /// + /// @tparam genType Floating-point or integer; scalar or vector types. + /// + /// @see GLSL min man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR genType min(genType x, genType y); + + /// Returns y if y < x; otherwise, it returns x. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL min man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec min(vec const& x, T y); + + /// Returns y if y < x; otherwise, it returns x. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL min man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec min(vec const& x, vec const& y); + + /// Returns y if x < y; otherwise, it returns x. + /// + /// @tparam genType Floating-point or integer; scalar or vector types. + /// + /// @see GLSL max man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR genType max(genType x, genType y); + + /// Returns y if x < y; otherwise, it returns x. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL max man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec max(vec const& x, T y); + + /// Returns y if x < y; otherwise, it returns x. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL max man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec max(vec const& x, vec const& y); + + /// Returns min(max(x, minVal), maxVal) for each component in x + /// using the floating-point values minVal and maxVal. + /// + /// @tparam genType Floating-point or integer; scalar or vector types. + /// + /// @see GLSL clamp man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR genType clamp(genType x, genType minVal, genType maxVal); + + /// Returns min(max(x, minVal), maxVal) for each component in x + /// using the floating-point values minVal and maxVal. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL clamp man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec clamp(vec const& x, T minVal, T maxVal); + + /// Returns min(max(x, minVal), maxVal) for each component in x + /// using the floating-point values minVal and maxVal. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL clamp man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec clamp(vec const& x, vec const& minVal, vec const& maxVal); + + /// If genTypeU is a floating scalar or vector: + /// Returns x * (1.0 - a) + y * a, i.e., the linear blend of + /// x and y using the floating-point value a. + /// The value for a is not restricted to the range [0, 1]. + /// + /// If genTypeU is a boolean scalar or vector: + /// Selects which vector each returned component comes + /// from. For a component of 'a' that is false, the + /// corresponding component of 'x' is returned. For a + /// component of 'a' that is true, the corresponding + /// component of 'y' is returned. Components of 'x' and 'y' that + /// are not selected are allowed to be invalid floating point + /// values and will have no effect on the results. Thus, this + /// provides different functionality than + /// genType mix(genType x, genType y, genType(a)) + /// where a is a Boolean vector. + /// + /// @see GLSL mix man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + /// + /// @param[in] x Value to interpolate. + /// @param[in] y Value to interpolate. + /// @param[in] a Interpolant. + /// + /// @tparam genTypeT Floating point scalar or vector. + /// @tparam genTypeU Floating point or boolean scalar or vector. It can't be a vector if it is the length of genTypeT. + /// + /// @code + /// #include + /// ... + /// float a; + /// bool b; + /// glm::dvec3 e; + /// glm::dvec3 f; + /// glm::vec4 g; + /// glm::vec4 h; + /// ... + /// glm::vec4 r = glm::mix(g, h, a); // Interpolate with a floating-point scalar two vectors. + /// glm::vec4 s = glm::mix(g, h, b); // Returns g or h; + /// glm::dvec3 t = glm::mix(e, f, a); // Types of the third parameter is not required to match with the first and the second. + /// glm::vec4 u = glm::mix(g, h, r); // Interpolations can be perform per component with a vector for the last parameter. + /// @endcode + template + GLM_FUNC_DECL GLM_CONSTEXPR genTypeT mix(genTypeT x, genTypeT y, genTypeU a); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec mix(vec const& x, vec const& y, vec const& a); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec mix(vec const& x, vec const& y, U a); + + /// Returns 0.0 if x < edge, otherwise it returns 1.0 for each component of a genType. + /// + /// @see GLSL step man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL genType step(genType edge, genType x); + + /// Returns 0.0 if x < edge, otherwise it returns 1.0. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL step man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec step(T edge, vec const& x); + + /// Returns 0.0 if x < edge, otherwise it returns 1.0. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL step man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec step(vec const& edge, vec const& x); + + /// Returns 0.0 if x <= edge0 and 1.0 if x >= edge1 and + /// performs smooth Hermite interpolation between 0 and 1 + /// when edge0 < x < edge1. This is useful in cases where + /// you would want a threshold function with a smooth + /// transition. This is equivalent to: + /// genType t; + /// t = clamp ((x - edge0) / (edge1 - edge0), 0, 1); + /// return t * t * (3 - 2 * t); + /// Results are undefined if edge0 >= edge1. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL smoothstep man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL genType smoothstep(genType edge0, genType edge1, genType x); + + template + GLM_FUNC_DECL vec smoothstep(T edge0, T edge1, vec const& x); + + template + GLM_FUNC_DECL vec smoothstep(vec const& edge0, vec const& edge1, vec const& x); + + /// Returns true if x holds a NaN (not a number) + /// representation in the underlying implementation's set of + /// floating point representations. Returns false otherwise, + /// including for implementations with no NaN + /// representations. + /// + /// /!\ When using compiler fast math, this function may fail. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL isnan man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec isnan(vec const& x); + + /// Returns true if x holds a positive infinity or negative + /// infinity representation in the underlying implementation's + /// set of floating point representations. Returns false + /// otherwise, including for implementations with no infinity + /// representations. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL isinf man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec isinf(vec const& x); + + /// Returns a signed integer value representing + /// the encoding of a floating-point value. The floating-point + /// value's bit-level representation is preserved. + /// + /// @see GLSL floatBitsToInt man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + GLM_FUNC_DECL int floatBitsToInt(float v); + + /// Returns a signed integer value representing + /// the encoding of a floating-point value. The floatingpoint + /// value's bit-level representation is preserved. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL floatBitsToInt man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec floatBitsToInt(vec const& v); + + /// Returns a unsigned integer value representing + /// the encoding of a floating-point value. The floatingpoint + /// value's bit-level representation is preserved. + /// + /// @see GLSL floatBitsToUint man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + GLM_FUNC_DECL uint floatBitsToUint(float v); + + /// Returns a unsigned integer value representing + /// the encoding of a floating-point value. The floatingpoint + /// value's bit-level representation is preserved. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL floatBitsToUint man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec floatBitsToUint(vec const& v); + + /// Returns a floating-point value corresponding to a signed + /// integer encoding of a floating-point value. + /// If an inf or NaN is passed in, it will not signal, and the + /// resulting floating point value is unspecified. Otherwise, + /// the bit-level representation is preserved. + /// + /// @see GLSL intBitsToFloat man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + GLM_FUNC_DECL float intBitsToFloat(int v); + + /// Returns a floating-point value corresponding to a signed + /// integer encoding of a floating-point value. + /// If an inf or NaN is passed in, it will not signal, and the + /// resulting floating point value is unspecified. Otherwise, + /// the bit-level representation is preserved. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL intBitsToFloat man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec intBitsToFloat(vec const& v); + + /// Returns a floating-point value corresponding to a + /// unsigned integer encoding of a floating-point value. + /// If an inf or NaN is passed in, it will not signal, and the + /// resulting floating point value is unspecified. Otherwise, + /// the bit-level representation is preserved. + /// + /// @see GLSL uintBitsToFloat man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + GLM_FUNC_DECL float uintBitsToFloat(uint v); + + /// Returns a floating-point value corresponding to a + /// unsigned integer encoding of a floating-point value. + /// If an inf or NaN is passed in, it will not signal, and the + /// resulting floating point value is unspecified. Otherwise, + /// the bit-level representation is preserved. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL uintBitsToFloat man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL vec uintBitsToFloat(vec const& v); + + /// Computes and returns a * b + c. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL fma man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL genType fma(genType const& a, genType const& b, genType const& c); + + /// Splits x into a floating-point significand in the range + /// [0.5, 1.0) and an integral exponent of two, such that: + /// x = significand * exp(2, exponent) + /// + /// The significand is returned by the function and the + /// exponent is returned in the parameter exp. For a + /// floating-point value of zero, the significant and exponent + /// are both zero. For a floating-point value that is an + /// infinity or is not a number, the results are undefined. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL frexp man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL genType frexp(genType x, int& exp); + + template + GLM_FUNC_DECL vec frexp(vec const& v, vec& exp); + + /// Builds a floating-point number from x and the + /// corresponding integral exponent of two in exp, returning: + /// significand * exp(2, exponent) + /// + /// If this product is too large to be represented in the + /// floating-point type, the result is undefined. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL ldexp man page; + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL genType ldexp(genType const& x, int const& exp); + + template + GLM_FUNC_DECL vec ldexp(vec const& v, vec const& exp); + + /// @} +}//namespace glm + +#include "detail/func_common.inl" + diff --git a/libs/mmath/third_party/glm/copying.txt b/libs/mmath/third_party/glm/copying.txt new file mode 100644 index 00000000..779c32fb --- /dev/null +++ b/libs/mmath/third_party/glm/copying.txt @@ -0,0 +1,54 @@ +================================================================================ +OpenGL Mathematics (GLM) +-------------------------------------------------------------------------------- +GLM is licensed under The Happy Bunny License or MIT License + +================================================================================ +The Happy Bunny License (Modified MIT License) +-------------------------------------------------------------------------------- +Copyright (c) 2005 - G-Truc Creation + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +Restrictions: + By making use of the Software for military purposes, you choose to make a + Bunny unhappy. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + +================================================================================ +The MIT License +-------------------------------------------------------------------------------- +Copyright (c) 2005 - G-Truc Creation + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/libs/mmath/third_party/glm/detail/_features.hpp b/libs/mmath/third_party/glm/detail/_features.hpp new file mode 100644 index 00000000..b0cbe9ff --- /dev/null +++ b/libs/mmath/third_party/glm/detail/_features.hpp @@ -0,0 +1,394 @@ +#pragma once + +// #define GLM_CXX98_EXCEPTIONS +// #define GLM_CXX98_RTTI + +// #define GLM_CXX11_RVALUE_REFERENCES +// Rvalue references - GCC 4.3 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html + +// GLM_CXX11_TRAILING_RETURN +// Rvalue references for *this - GCC not supported +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2439.htm + +// GLM_CXX11_NONSTATIC_MEMBER_INIT +// Initialization of class objects by rvalues - GCC any +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1610.html + +// GLM_CXX11_NONSTATIC_MEMBER_INIT +// Non-static data member initializers - GCC 4.7 +// http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2008/n2756.htm + +// #define GLM_CXX11_VARIADIC_TEMPLATE +// Variadic templates - GCC 4.3 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf + +// +// Extending variadic template template parameters - GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2555.pdf + +// #define GLM_CXX11_GENERALIZED_INITIALIZERS +// Initializer lists - GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2672.htm + +// #define GLM_CXX11_STATIC_ASSERT +// Static assertions - GCC 4.3 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1720.html + +// #define GLM_CXX11_AUTO_TYPE +// auto-typed variables - GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf + +// #define GLM_CXX11_AUTO_TYPE +// Multi-declarator auto - GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1737.pdf + +// #define GLM_CXX11_AUTO_TYPE +// Removal of auto as a storage-class specifier - GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2546.htm + +// #define GLM_CXX11_AUTO_TYPE +// New function declarator syntax - GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2541.htm + +// #define GLM_CXX11_LAMBDAS +// New wording for C++0x lambdas - GCC 4.5 +// http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2927.pdf + +// #define GLM_CXX11_DECLTYPE +// Declared type of an expression - GCC 4.3 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2343.pdf + +// +// Right angle brackets - GCC 4.3 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html + +// +// Default template arguments for function templates DR226 GCC 4.3 +// http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#226 + +// +// Solving the SFINAE problem for expressions DR339 GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2634.html + +// #define GLM_CXX11_ALIAS_TEMPLATE +// Template aliases N2258 GCC 4.7 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2258.pdf + +// +// Extern templates N1987 Yes +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1987.htm + +// #define GLM_CXX11_NULLPTR +// Null pointer constant N2431 GCC 4.6 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf + +// #define GLM_CXX11_STRONG_ENUMS +// Strongly-typed enums N2347 GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf + +// +// Forward declarations for enums N2764 GCC 4.6 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2764.pdf + +// +// Generalized attributes N2761 GCC 4.8 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf + +// +// Generalized constant expressions N2235 GCC 4.6 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf + +// +// Alignment support N2341 GCC 4.8 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf + +// #define GLM_CXX11_DELEGATING_CONSTRUCTORS +// Delegating constructors N1986 GCC 4.7 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1986.pdf + +// +// Inheriting constructors N2540 GCC 4.8 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2540.htm + +// #define GLM_CXX11_EXPLICIT_CONVERSIONS +// Explicit conversion operators N2437 GCC 4.5 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf + +// +// New character types N2249 GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2249.html + +// +// Unicode string literals N2442 GCC 4.5 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm + +// +// Raw string literals N2442 GCC 4.5 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm + +// +// Universal character name literals N2170 GCC 4.5 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2170.html + +// #define GLM_CXX11_USER_LITERALS +// User-defined literals N2765 GCC 4.7 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2765.pdf + +// +// Standard Layout Types N2342 GCC 4.5 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2342.htm + +// #define GLM_CXX11_DEFAULTED_FUNCTIONS +// #define GLM_CXX11_DELETED_FUNCTIONS +// Defaulted and deleted functions N2346 GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2346.htm + +// +// Extended friend declarations N1791 GCC 4.7 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1791.pdf + +// +// Extending sizeof N2253 GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2253.html + +// #define GLM_CXX11_INLINE_NAMESPACES +// Inline namespaces N2535 GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2535.htm + +// #define GLM_CXX11_UNRESTRICTED_UNIONS +// Unrestricted unions N2544 GCC 4.6 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf + +// #define GLM_CXX11_LOCAL_TYPE_TEMPLATE_ARGS +// Local and unnamed types as template arguments N2657 GCC 4.5 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm + +// #define GLM_CXX11_RANGE_FOR +// Range-based for N2930 GCC 4.6 +// http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2930.html + +// #define GLM_CXX11_OVERRIDE_CONTROL +// Explicit virtual overrides N2928 N3206 N3272 GCC 4.7 +// http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2928.htm +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm + +// +// Minimal support for garbage collection and reachability-based leak detection N2670 No +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2670.htm + +// #define GLM_CXX11_NOEXCEPT +// Allowing move constructors to throw [noexcept] N3050 GCC 4.6 (core language only) +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3050.html + +// +// Defining move special member functions N3053 GCC 4.6 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3053.html + +// +// Sequence points N2239 Yes +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2239.html + +// +// Atomic operations N2427 GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2239.html + +// +// Strong Compare and Exchange N2748 GCC 4.5 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2427.html + +// +// Bidirectional Fences N2752 GCC 4.8 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2752.htm + +// +// Memory model N2429 GCC 4.8 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2429.htm + +// +// Data-dependency ordering: atomics and memory model N2664 GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2664.htm + +// +// Propagating exceptions N2179 GCC 4.4 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html + +// +// Abandoning a process and at_quick_exit N2440 GCC 4.8 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2440.htm + +// +// Allow atomics use in signal handlers N2547 Yes +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2547.htm + +// +// Thread-local storage N2659 GCC 4.8 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm + +// +// Dynamic initialization and destruction with concurrency N2660 GCC 4.3 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2660.htm + +// +// __func__ predefined identifier N2340 GCC 4.3 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2340.htm + +// +// C99 preprocessor N1653 GCC 4.3 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1653.htm + +// +// long long N1811 GCC 4.3 +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1811.pdf + +// +// Extended integral types N1988 Yes +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1988.pdf + +#if(GLM_COMPILER & GLM_COMPILER_GCC) + +# define GLM_CXX11_STATIC_ASSERT + +#elif(GLM_COMPILER & GLM_COMPILER_CLANG) +# if(__has_feature(cxx_exceptions)) +# define GLM_CXX98_EXCEPTIONS +# endif + +# if(__has_feature(cxx_rtti)) +# define GLM_CXX98_RTTI +# endif + +# if(__has_feature(cxx_access_control_sfinae)) +# define GLM_CXX11_ACCESS_CONTROL_SFINAE +# endif + +# if(__has_feature(cxx_alias_templates)) +# define GLM_CXX11_ALIAS_TEMPLATE +# endif + +# if(__has_feature(cxx_alignas)) +# define GLM_CXX11_ALIGNAS +# endif + +# if(__has_feature(cxx_attributes)) +# define GLM_CXX11_ATTRIBUTES +# endif + +# if(__has_feature(cxx_constexpr)) +# define GLM_CXX11_CONSTEXPR +# endif + +# if(__has_feature(cxx_decltype)) +# define GLM_CXX11_DECLTYPE +# endif + +# if(__has_feature(cxx_default_function_template_args)) +# define GLM_CXX11_DEFAULT_FUNCTION_TEMPLATE_ARGS +# endif + +# if(__has_feature(cxx_defaulted_functions)) +# define GLM_CXX11_DEFAULTED_FUNCTIONS +# endif + +# if(__has_feature(cxx_delegating_constructors)) +# define GLM_CXX11_DELEGATING_CONSTRUCTORS +# endif + +# if(__has_feature(cxx_deleted_functions)) +# define GLM_CXX11_DELETED_FUNCTIONS +# endif + +# if(__has_feature(cxx_explicit_conversions)) +# define GLM_CXX11_EXPLICIT_CONVERSIONS +# endif + +# if(__has_feature(cxx_generalized_initializers)) +# define GLM_CXX11_GENERALIZED_INITIALIZERS +# endif + +# if(__has_feature(cxx_implicit_moves)) +# define GLM_CXX11_IMPLICIT_MOVES +# endif + +# if(__has_feature(cxx_inheriting_constructors)) +# define GLM_CXX11_INHERITING_CONSTRUCTORS +# endif + +# if(__has_feature(cxx_inline_namespaces)) +# define GLM_CXX11_INLINE_NAMESPACES +# endif + +# if(__has_feature(cxx_lambdas)) +# define GLM_CXX11_LAMBDAS +# endif + +# if(__has_feature(cxx_local_type_template_args)) +# define GLM_CXX11_LOCAL_TYPE_TEMPLATE_ARGS +# endif + +# if(__has_feature(cxx_noexcept)) +# define GLM_CXX11_NOEXCEPT +# endif + +# if(__has_feature(cxx_nonstatic_member_init)) +# define GLM_CXX11_NONSTATIC_MEMBER_INIT +# endif + +# if(__has_feature(cxx_nullptr)) +# define GLM_CXX11_NULLPTR +# endif + +# if(__has_feature(cxx_override_control)) +# define GLM_CXX11_OVERRIDE_CONTROL +# endif + +# if(__has_feature(cxx_reference_qualified_functions)) +# define GLM_CXX11_REFERENCE_QUALIFIED_FUNCTIONS +# endif + +# if(__has_feature(cxx_range_for)) +# define GLM_CXX11_RANGE_FOR +# endif + +# if(__has_feature(cxx_raw_string_literals)) +# define GLM_CXX11_RAW_STRING_LITERALS +# endif + +# if(__has_feature(cxx_rvalue_references)) +# define GLM_CXX11_RVALUE_REFERENCES +# endif + +# if(__has_feature(cxx_static_assert)) +# define GLM_CXX11_STATIC_ASSERT +# endif + +# if(__has_feature(cxx_auto_type)) +# define GLM_CXX11_AUTO_TYPE +# endif + +# if(__has_feature(cxx_strong_enums)) +# define GLM_CXX11_STRONG_ENUMS +# endif + +# if(__has_feature(cxx_trailing_return)) +# define GLM_CXX11_TRAILING_RETURN +# endif + +# if(__has_feature(cxx_unicode_literals)) +# define GLM_CXX11_UNICODE_LITERALS +# endif + +# if(__has_feature(cxx_unrestricted_unions)) +# define GLM_CXX11_UNRESTRICTED_UNIONS +# endif + +# if(__has_feature(cxx_user_literals)) +# define GLM_CXX11_USER_LITERALS +# endif + +# if(__has_feature(cxx_variadic_templates)) +# define GLM_CXX11_VARIADIC_TEMPLATES +# endif + +#endif//(GLM_COMPILER & GLM_COMPILER_CLANG) diff --git a/libs/mmath/third_party/glm/detail/_fixes.hpp b/libs/mmath/third_party/glm/detail/_fixes.hpp new file mode 100644 index 00000000..a503c7c0 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/_fixes.hpp @@ -0,0 +1,27 @@ +#include + +//! Workaround for compatibility with other libraries +#ifdef max +#undef max +#endif + +//! Workaround for compatibility with other libraries +#ifdef min +#undef min +#endif + +//! Workaround for Android +#ifdef isnan +#undef isnan +#endif + +//! Workaround for Android +#ifdef isinf +#undef isinf +#endif + +//! Workaround for Chrone Native Client +#ifdef log2 +#undef log2 +#endif + diff --git a/libs/mmath/third_party/glm/detail/_noise.hpp b/libs/mmath/third_party/glm/detail/_noise.hpp new file mode 100644 index 00000000..5a874a02 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/_noise.hpp @@ -0,0 +1,81 @@ +#pragma once + +#include "../common.hpp" + +namespace glm{ +namespace detail +{ + template + GLM_FUNC_QUALIFIER T mod289(T const& x) + { + return x - floor(x * (static_cast(1.0) / static_cast(289.0))) * static_cast(289.0); + } + + template + GLM_FUNC_QUALIFIER T permute(T const& x) + { + return mod289(((x * static_cast(34)) + static_cast(1)) * x); + } + + template + GLM_FUNC_QUALIFIER vec<2, T, Q> permute(vec<2, T, Q> const& x) + { + return mod289(((x * static_cast(34)) + static_cast(1)) * x); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> permute(vec<3, T, Q> const& x) + { + return mod289(((x * static_cast(34)) + static_cast(1)) * x); + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> permute(vec<4, T, Q> const& x) + { + return mod289(((x * static_cast(34)) + static_cast(1)) * x); + } + + template + GLM_FUNC_QUALIFIER T taylorInvSqrt(T const& r) + { + return static_cast(1.79284291400159) - static_cast(0.85373472095314) * r; + } + + template + GLM_FUNC_QUALIFIER vec<2, T, Q> taylorInvSqrt(vec<2, T, Q> const& r) + { + return static_cast(1.79284291400159) - static_cast(0.85373472095314) * r; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> taylorInvSqrt(vec<3, T, Q> const& r) + { + return static_cast(1.79284291400159) - static_cast(0.85373472095314) * r; + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> taylorInvSqrt(vec<4, T, Q> const& r) + { + return static_cast(1.79284291400159) - static_cast(0.85373472095314) * r; + } + + template + GLM_FUNC_QUALIFIER vec<2, T, Q> fade(vec<2, T, Q> const& t) + { + return (t * t * t) * (t * (t * static_cast(6) - static_cast(15)) + static_cast(10)); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> fade(vec<3, T, Q> const& t) + { + return (t * t * t) * (t * (t * static_cast(6) - static_cast(15)) + static_cast(10)); + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> fade(vec<4, T, Q> const& t) + { + return (t * t * t) * (t * (t * static_cast(6) - static_cast(15)) + static_cast(10)); + } +}//namespace detail +}//namespace glm + diff --git a/libs/mmath/third_party/glm/detail/_swizzle.hpp b/libs/mmath/third_party/glm/detail/_swizzle.hpp new file mode 100644 index 00000000..e1f57ccb --- /dev/null +++ b/libs/mmath/third_party/glm/detail/_swizzle.hpp @@ -0,0 +1,804 @@ +#pragma once + +namespace glm{ +namespace detail +{ + // Internal class for implementing swizzle operators + template + struct _swizzle_base0 + { + protected: + GLM_FUNC_QUALIFIER T& elem(int i){ return (reinterpret_cast(_buffer))[i]; } + GLM_FUNC_QUALIFIER T const& elem(int i) const{ return (reinterpret_cast(_buffer))[i]; } + + // Use an opaque buffer to *ensure* the compiler doesn't call a constructor. + // The size 1 buffer is assumed to aligned to the actual members so that the + // elem() + char _buffer[1]; + }; + + template + struct _swizzle_base1 : public _swizzle_base0 + { + }; + + template + struct _swizzle_base1<2, T, Q, E0,E1,-1,-2, Aligned> : public _swizzle_base0 + { + GLM_FUNC_QUALIFIER vec<2, T, Q> operator ()() const { return vec<2, T, Q>(this->elem(E0), this->elem(E1)); } + }; + + template + struct _swizzle_base1<3, T, Q, E0,E1,E2,-1, Aligned> : public _swizzle_base0 + { + GLM_FUNC_QUALIFIER vec<3, T, Q> operator ()() const { return vec<3, T, Q>(this->elem(E0), this->elem(E1), this->elem(E2)); } + }; + + template + struct _swizzle_base1<4, T, Q, E0,E1,E2,E3, Aligned> : public _swizzle_base0 + { + GLM_FUNC_QUALIFIER vec<4, T, Q> operator ()() const { return vec<4, T, Q>(this->elem(E0), this->elem(E1), this->elem(E2), this->elem(E3)); } + }; + + // Internal class for implementing swizzle operators + /* + Template parameters: + + T = type of scalar values (e.g. float, double) + N = number of components in the vector (e.g. 3) + E0...3 = what index the n-th element of this swizzle refers to in the unswizzled vec + + DUPLICATE_ELEMENTS = 1 if there is a repeated element, 0 otherwise (used to specialize swizzles + containing duplicate elements so that they cannot be used as r-values). + */ + template + struct _swizzle_base2 : public _swizzle_base1::value> + { + struct op_equal + { + GLM_FUNC_QUALIFIER void operator() (T& e, T& t) const{ e = t; } + }; + + struct op_minus + { + GLM_FUNC_QUALIFIER void operator() (T& e, T& t) const{ e -= t; } + }; + + struct op_plus + { + GLM_FUNC_QUALIFIER void operator() (T& e, T& t) const{ e += t; } + }; + + struct op_mul + { + GLM_FUNC_QUALIFIER void operator() (T& e, T& t) const{ e *= t; } + }; + + struct op_div + { + GLM_FUNC_QUALIFIER void operator() (T& e, T& t) const{ e /= t; } + }; + + public: + GLM_FUNC_QUALIFIER _swizzle_base2& operator= (const T& t) + { + for (int i = 0; i < N; ++i) + (*this)[i] = t; + return *this; + } + + GLM_FUNC_QUALIFIER _swizzle_base2& operator= (vec const& that) + { + _apply_op(that, op_equal()); + return *this; + } + + GLM_FUNC_QUALIFIER void operator -= (vec const& that) + { + _apply_op(that, op_minus()); + } + + GLM_FUNC_QUALIFIER void operator += (vec const& that) + { + _apply_op(that, op_plus()); + } + + GLM_FUNC_QUALIFIER void operator *= (vec const& that) + { + _apply_op(that, op_mul()); + } + + GLM_FUNC_QUALIFIER void operator /= (vec const& that) + { + _apply_op(that, op_div()); + } + + GLM_FUNC_QUALIFIER T& operator[](int i) + { + const int offset_dst[4] = { E0, E1, E2, E3 }; + return this->elem(offset_dst[i]); + } + GLM_FUNC_QUALIFIER T operator[](int i) const + { + const int offset_dst[4] = { E0, E1, E2, E3 }; + return this->elem(offset_dst[i]); + } + + protected: + template + GLM_FUNC_QUALIFIER void _apply_op(vec const& that, const U& op) + { + // Make a copy of the data in this == &that. + // The copier should optimize out the copy in cases where the function is + // properly inlined and the copy is not necessary. + T t[N]; + for (int i = 0; i < N; ++i) + t[i] = that[i]; + for (int i = 0; i < N; ++i) + op( (*this)[i], t[i] ); + } + }; + + // Specialization for swizzles containing duplicate elements. These cannot be modified. + template + struct _swizzle_base2 : public _swizzle_base1::value> + { + struct Stub {}; + + GLM_FUNC_QUALIFIER _swizzle_base2& operator= (Stub const&) { return *this; } + + GLM_FUNC_QUALIFIER T operator[] (int i) const + { + const int offset_dst[4] = { E0, E1, E2, E3 }; + return this->elem(offset_dst[i]); + } + }; + + template + struct _swizzle : public _swizzle_base2 + { + typedef _swizzle_base2 base_type; + + using base_type::operator=; + + GLM_FUNC_QUALIFIER operator vec () const { return (*this)(); } + }; + +// +// To prevent the C++ syntax from getting entirely overwhelming, define some alias macros +// +#define GLM_SWIZZLE_TEMPLATE1 template +#define GLM_SWIZZLE_TEMPLATE2 template +#define GLM_SWIZZLE_TYPE1 _swizzle +#define GLM_SWIZZLE_TYPE2 _swizzle + +// +// Wrapper for a binary operator (e.g. u.yy + v.zy) +// +#define GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(OPERAND) \ + GLM_SWIZZLE_TEMPLATE2 \ + GLM_FUNC_QUALIFIER vec operator OPERAND ( const GLM_SWIZZLE_TYPE1& a, const GLM_SWIZZLE_TYPE2& b) \ + { \ + return a() OPERAND b(); \ + } \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER vec operator OPERAND ( const GLM_SWIZZLE_TYPE1& a, const vec& b) \ + { \ + return a() OPERAND b; \ + } \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER vec operator OPERAND ( const vec& a, const GLM_SWIZZLE_TYPE1& b) \ + { \ + return a OPERAND b(); \ + } + +// +// Wrapper for a operand between a swizzle and a binary (e.g. 1.0f - u.xyz) +// +#define GLM_SWIZZLE_SCALAR_BINARY_OPERATOR_IMPLEMENTATION(OPERAND) \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER vec operator OPERAND ( const GLM_SWIZZLE_TYPE1& a, const T& b) \ + { \ + return a() OPERAND b; \ + } \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER vec operator OPERAND ( const T& a, const GLM_SWIZZLE_TYPE1& b) \ + { \ + return a OPERAND b(); \ + } + +// +// Macro for wrapping a function taking one argument (e.g. abs()) +// +#define GLM_SWIZZLE_FUNCTION_1_ARGS(RETURN_TYPE,FUNCTION) \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER typename GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const GLM_SWIZZLE_TYPE1& a) \ + { \ + return FUNCTION(a()); \ + } + +// +// Macro for wrapping a function taking two vector arguments (e.g. dot()). +// +#define GLM_SWIZZLE_FUNCTION_2_ARGS(RETURN_TYPE,FUNCTION) \ + GLM_SWIZZLE_TEMPLATE2 \ + GLM_FUNC_QUALIFIER typename GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const GLM_SWIZZLE_TYPE1& a, const GLM_SWIZZLE_TYPE2& b) \ + { \ + return FUNCTION(a(), b()); \ + } \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER typename GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const GLM_SWIZZLE_TYPE1& a, const GLM_SWIZZLE_TYPE1& b) \ + { \ + return FUNCTION(a(), b()); \ + } \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER typename GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const GLM_SWIZZLE_TYPE1& a, const typename V& b) \ + { \ + return FUNCTION(a(), b); \ + } \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER typename GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const V& a, const GLM_SWIZZLE_TYPE1& b) \ + { \ + return FUNCTION(a, b()); \ + } + +// +// Macro for wrapping a function take 2 vec arguments followed by a scalar (e.g. mix()). +// +#define GLM_SWIZZLE_FUNCTION_2_ARGS_SCALAR(RETURN_TYPE,FUNCTION) \ + GLM_SWIZZLE_TEMPLATE2 \ + GLM_FUNC_QUALIFIER typename GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const GLM_SWIZZLE_TYPE1& a, const GLM_SWIZZLE_TYPE2& b, const T& c) \ + { \ + return FUNCTION(a(), b(), c); \ + } \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER typename GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const GLM_SWIZZLE_TYPE1& a, const GLM_SWIZZLE_TYPE1& b, const T& c) \ + { \ + return FUNCTION(a(), b(), c); \ + } \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER typename GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const GLM_SWIZZLE_TYPE1& a, const typename S0::vec_type& b, const T& c)\ + { \ + return FUNCTION(a(), b, c); \ + } \ + GLM_SWIZZLE_TEMPLATE1 \ + GLM_FUNC_QUALIFIER typename GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const typename V& a, const GLM_SWIZZLE_TYPE1& b, const T& c) \ + { \ + return FUNCTION(a, b(), c); \ + } + +}//namespace detail +}//namespace glm + +namespace glm +{ + namespace detail + { + GLM_SWIZZLE_SCALAR_BINARY_OPERATOR_IMPLEMENTATION(-) + GLM_SWIZZLE_SCALAR_BINARY_OPERATOR_IMPLEMENTATION(*) + GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(+) + GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(-) + GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(*) + GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(/) + } + + // + // Swizzles are distinct types from the unswizzled type. The below macros will + // provide template specializations for the swizzle types for the given functions + // so that the compiler does not have any ambiguity to choosing how to handle + // the function. + // + // The alternative is to use the operator()() when calling the function in order + // to explicitly convert the swizzled type to the unswizzled type. + // + + //GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, abs); + //GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, acos); + //GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, acosh); + //GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, all); + //GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, any); + + //GLM_SWIZZLE_FUNCTION_2_ARGS(value_type, dot); + //GLM_SWIZZLE_FUNCTION_2_ARGS(vec_type, cross); + //GLM_SWIZZLE_FUNCTION_2_ARGS(vec_type, step); + //GLM_SWIZZLE_FUNCTION_2_ARGS_SCALAR(vec_type, mix); +} + +#define GLM_SWIZZLE2_2_MEMBERS(T, Q, E0,E1) \ + struct { detail::_swizzle<2, T, Q, 0,0,-1,-2> E0 ## E0; }; \ + struct { detail::_swizzle<2, T, Q, 0,1,-1,-2> E0 ## E1; }; \ + struct { detail::_swizzle<2, T, Q, 1,0,-1,-2> E1 ## E0; }; \ + struct { detail::_swizzle<2, T, Q, 1,1,-1,-2> E1 ## E1; }; + +#define GLM_SWIZZLE2_3_MEMBERS(T, Q, E0,E1) \ + struct { detail::_swizzle<3,T, Q, 0,0,0,-1> E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<3,T, Q, 0,0,1,-1> E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<3,T, Q, 0,1,0,-1> E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<3,T, Q, 0,1,1,-1> E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<3,T, Q, 1,0,0,-1> E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<3,T, Q, 1,0,1,-1> E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<3,T, Q, 1,1,0,-1> E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<3,T, Q, 1,1,1,-1> E1 ## E1 ## E1; }; + +#define GLM_SWIZZLE2_4_MEMBERS(T, Q, E0,E1) \ + struct { detail::_swizzle<4,T, Q, 0,0,0,0> E0 ## E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,0,1> E0 ## E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,1,0> E0 ## E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,1,1> E0 ## E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,0,0> E0 ## E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,0,1> E0 ## E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,1,0> E0 ## E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,1,1> E0 ## E1 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,0,0> E1 ## E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,0,1> E1 ## E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,1,0> E1 ## E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,1,1> E1 ## E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,0,0> E1 ## E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,0,1> E1 ## E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,1,0> E1 ## E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,1,1> E1 ## E1 ## E1 ## E1; }; + +#define GLM_SWIZZLE3_2_MEMBERS(T, Q, E0,E1,E2) \ + struct { detail::_swizzle<2,T, Q, 0,0,-1,-2> E0 ## E0; }; \ + struct { detail::_swizzle<2,T, Q, 0,1,-1,-2> E0 ## E1; }; \ + struct { detail::_swizzle<2,T, Q, 0,2,-1,-2> E0 ## E2; }; \ + struct { detail::_swizzle<2,T, Q, 1,0,-1,-2> E1 ## E0; }; \ + struct { detail::_swizzle<2,T, Q, 1,1,-1,-2> E1 ## E1; }; \ + struct { detail::_swizzle<2,T, Q, 1,2,-1,-2> E1 ## E2; }; \ + struct { detail::_swizzle<2,T, Q, 2,0,-1,-2> E2 ## E0; }; \ + struct { detail::_swizzle<2,T, Q, 2,1,-1,-2> E2 ## E1; }; \ + struct { detail::_swizzle<2,T, Q, 2,2,-1,-2> E2 ## E2; }; + +#define GLM_SWIZZLE3_3_MEMBERS(T, Q ,E0,E1,E2) \ + struct { detail::_swizzle<3, T, Q, 0,0,0,-1> E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 0,0,1,-1> E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 0,0,2,-1> E0 ## E0 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 0,1,0,-1> E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 0,1,1,-1> E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 0,1,2,-1> E0 ## E1 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 0,2,0,-1> E0 ## E2 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 0,2,1,-1> E0 ## E2 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 0,2,2,-1> E0 ## E2 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 1,0,0,-1> E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 1,0,1,-1> E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 1,0,2,-1> E1 ## E0 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 1,1,0,-1> E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 1,1,1,-1> E1 ## E1 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 1,1,2,-1> E1 ## E1 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 1,2,0,-1> E1 ## E2 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 1,2,1,-1> E1 ## E2 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 1,2,2,-1> E1 ## E2 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 2,0,0,-1> E2 ## E0 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 2,0,1,-1> E2 ## E0 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 2,0,2,-1> E2 ## E0 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 2,1,0,-1> E2 ## E1 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 2,1,1,-1> E2 ## E1 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 2,1,2,-1> E2 ## E1 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 2,2,0,-1> E2 ## E2 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 2,2,1,-1> E2 ## E2 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 2,2,2,-1> E2 ## E2 ## E2; }; + +#define GLM_SWIZZLE3_4_MEMBERS(T, Q, E0,E1,E2) \ + struct { detail::_swizzle<4,T, Q, 0,0,0,0> E0 ## E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,0,1> E0 ## E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,0,2> E0 ## E0 ## E0 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,1,0> E0 ## E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,1,1> E0 ## E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,1,2> E0 ## E0 ## E1 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,2,0> E0 ## E0 ## E2 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,2,1> E0 ## E0 ## E2 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,0,2,2> E0 ## E0 ## E2 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,0,0> E0 ## E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,0,1> E0 ## E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,0,2> E0 ## E1 ## E0 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,1,0> E0 ## E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,1,1> E0 ## E1 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,1,2> E0 ## E1 ## E1 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,2,0> E0 ## E1 ## E2 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,2,1> E0 ## E1 ## E2 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,1,2,2> E0 ## E1 ## E2 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 0,2,0,0> E0 ## E2 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,2,0,1> E0 ## E2 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,2,0,2> E0 ## E2 ## E0 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 0,2,1,0> E0 ## E2 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,2,1,1> E0 ## E2 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,2,1,2> E0 ## E2 ## E1 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 0,2,2,0> E0 ## E2 ## E2 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 0,2,2,1> E0 ## E2 ## E2 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 0,2,2,2> E0 ## E2 ## E2 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,0,0> E1 ## E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,0,1> E1 ## E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,0,2> E1 ## E0 ## E0 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,1,0> E1 ## E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,1,1> E1 ## E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,1,2> E1 ## E0 ## E1 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,2,0> E1 ## E0 ## E2 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,2,1> E1 ## E0 ## E2 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,0,2,2> E1 ## E0 ## E2 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,0,0> E1 ## E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,0,1> E1 ## E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,0,2> E1 ## E1 ## E0 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,1,0> E1 ## E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,1,1> E1 ## E1 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,1,2> E1 ## E1 ## E1 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,2,0> E1 ## E1 ## E2 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,2,1> E1 ## E1 ## E2 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,1,2,2> E1 ## E1 ## E2 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 1,2,0,0> E1 ## E2 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,2,0,1> E1 ## E2 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,2,0,2> E1 ## E2 ## E0 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 1,2,1,0> E1 ## E2 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,2,1,1> E1 ## E2 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,2,1,2> E1 ## E2 ## E1 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 1,2,2,0> E1 ## E2 ## E2 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 1,2,2,1> E1 ## E2 ## E2 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 1,2,2,2> E1 ## E2 ## E2 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 2,0,0,0> E2 ## E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 2,0,0,1> E2 ## E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 2,0,0,2> E2 ## E0 ## E0 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 2,0,1,0> E2 ## E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 2,0,1,1> E2 ## E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 2,0,1,2> E2 ## E0 ## E1 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 2,0,2,0> E2 ## E0 ## E2 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 2,0,2,1> E2 ## E0 ## E2 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 2,0,2,2> E2 ## E0 ## E2 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 2,1,0,0> E2 ## E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 2,1,0,1> E2 ## E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 2,1,0,2> E2 ## E1 ## E0 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 2,1,1,0> E2 ## E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 2,1,1,1> E2 ## E1 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 2,1,1,2> E2 ## E1 ## E1 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 2,1,2,0> E2 ## E1 ## E2 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 2,1,2,1> E2 ## E1 ## E2 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 2,1,2,2> E2 ## E1 ## E2 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 2,2,0,0> E2 ## E2 ## E0 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 2,2,0,1> E2 ## E2 ## E0 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 2,2,0,2> E2 ## E2 ## E0 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 2,2,1,0> E2 ## E2 ## E1 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 2,2,1,1> E2 ## E2 ## E1 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 2,2,1,2> E2 ## E2 ## E1 ## E2; }; \ + struct { detail::_swizzle<4,T, Q, 2,2,2,0> E2 ## E2 ## E2 ## E0; }; \ + struct { detail::_swizzle<4,T, Q, 2,2,2,1> E2 ## E2 ## E2 ## E1; }; \ + struct { detail::_swizzle<4,T, Q, 2,2,2,2> E2 ## E2 ## E2 ## E2; }; + +#define GLM_SWIZZLE4_2_MEMBERS(T, Q, E0,E1,E2,E3) \ + struct { detail::_swizzle<2,T, Q, 0,0,-1,-2> E0 ## E0; }; \ + struct { detail::_swizzle<2,T, Q, 0,1,-1,-2> E0 ## E1; }; \ + struct { detail::_swizzle<2,T, Q, 0,2,-1,-2> E0 ## E2; }; \ + struct { detail::_swizzle<2,T, Q, 0,3,-1,-2> E0 ## E3; }; \ + struct { detail::_swizzle<2,T, Q, 1,0,-1,-2> E1 ## E0; }; \ + struct { detail::_swizzle<2,T, Q, 1,1,-1,-2> E1 ## E1; }; \ + struct { detail::_swizzle<2,T, Q, 1,2,-1,-2> E1 ## E2; }; \ + struct { detail::_swizzle<2,T, Q, 1,3,-1,-2> E1 ## E3; }; \ + struct { detail::_swizzle<2,T, Q, 2,0,-1,-2> E2 ## E0; }; \ + struct { detail::_swizzle<2,T, Q, 2,1,-1,-2> E2 ## E1; }; \ + struct { detail::_swizzle<2,T, Q, 2,2,-1,-2> E2 ## E2; }; \ + struct { detail::_swizzle<2,T, Q, 2,3,-1,-2> E2 ## E3; }; \ + struct { detail::_swizzle<2,T, Q, 3,0,-1,-2> E3 ## E0; }; \ + struct { detail::_swizzle<2,T, Q, 3,1,-1,-2> E3 ## E1; }; \ + struct { detail::_swizzle<2,T, Q, 3,2,-1,-2> E3 ## E2; }; \ + struct { detail::_swizzle<2,T, Q, 3,3,-1,-2> E3 ## E3; }; + +#define GLM_SWIZZLE4_3_MEMBERS(T, Q, E0,E1,E2,E3) \ + struct { detail::_swizzle<3, T, Q, 0,0,0,-1> E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 0,0,1,-1> E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 0,0,2,-1> E0 ## E0 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 0,0,3,-1> E0 ## E0 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 0,1,0,-1> E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 0,1,1,-1> E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 0,1,2,-1> E0 ## E1 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 0,1,3,-1> E0 ## E1 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 0,2,0,-1> E0 ## E2 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 0,2,1,-1> E0 ## E2 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 0,2,2,-1> E0 ## E2 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 0,2,3,-1> E0 ## E2 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 0,3,0,-1> E0 ## E3 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 0,3,1,-1> E0 ## E3 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 0,3,2,-1> E0 ## E3 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 0,3,3,-1> E0 ## E3 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 1,0,0,-1> E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 1,0,1,-1> E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 1,0,2,-1> E1 ## E0 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 1,0,3,-1> E1 ## E0 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 1,1,0,-1> E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 1,1,1,-1> E1 ## E1 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 1,1,2,-1> E1 ## E1 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 1,1,3,-1> E1 ## E1 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 1,2,0,-1> E1 ## E2 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 1,2,1,-1> E1 ## E2 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 1,2,2,-1> E1 ## E2 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 1,2,3,-1> E1 ## E2 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 1,3,0,-1> E1 ## E3 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 1,3,1,-1> E1 ## E3 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 1,3,2,-1> E1 ## E3 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 1,3,3,-1> E1 ## E3 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 2,0,0,-1> E2 ## E0 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 2,0,1,-1> E2 ## E0 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 2,0,2,-1> E2 ## E0 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 2,0,3,-1> E2 ## E0 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 2,1,0,-1> E2 ## E1 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 2,1,1,-1> E2 ## E1 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 2,1,2,-1> E2 ## E1 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 2,1,3,-1> E2 ## E1 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 2,2,0,-1> E2 ## E2 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 2,2,1,-1> E2 ## E2 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 2,2,2,-1> E2 ## E2 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 2,2,3,-1> E2 ## E2 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 2,3,0,-1> E2 ## E3 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 2,3,1,-1> E2 ## E3 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 2,3,2,-1> E2 ## E3 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 2,3,3,-1> E2 ## E3 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 3,0,0,-1> E3 ## E0 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 3,0,1,-1> E3 ## E0 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 3,0,2,-1> E3 ## E0 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 3,0,3,-1> E3 ## E0 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 3,1,0,-1> E3 ## E1 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 3,1,1,-1> E3 ## E1 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 3,1,2,-1> E3 ## E1 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 3,1,3,-1> E3 ## E1 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 3,2,0,-1> E3 ## E2 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 3,2,1,-1> E3 ## E2 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 3,2,2,-1> E3 ## E2 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 3,2,3,-1> E3 ## E2 ## E3; }; \ + struct { detail::_swizzle<3, T, Q, 3,3,0,-1> E3 ## E3 ## E0; }; \ + struct { detail::_swizzle<3, T, Q, 3,3,1,-1> E3 ## E3 ## E1; }; \ + struct { detail::_swizzle<3, T, Q, 3,3,2,-1> E3 ## E3 ## E2; }; \ + struct { detail::_swizzle<3, T, Q, 3,3,3,-1> E3 ## E3 ## E3; }; + +#define GLM_SWIZZLE4_4_MEMBERS(T, Q, E0,E1,E2,E3) \ + struct { detail::_swizzle<4, T, Q, 0,0,0,0> E0 ## E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,0,1> E0 ## E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,0,2> E0 ## E0 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,0,3> E0 ## E0 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,1,0> E0 ## E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,1,1> E0 ## E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,1,2> E0 ## E0 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,1,3> E0 ## E0 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,2,0> E0 ## E0 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,2,1> E0 ## E0 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,2,2> E0 ## E0 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,2,3> E0 ## E0 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,3,0> E0 ## E0 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,3,1> E0 ## E0 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,3,2> E0 ## E0 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,0,3,3> E0 ## E0 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,0,0> E0 ## E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,0,1> E0 ## E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,0,2> E0 ## E1 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,0,3> E0 ## E1 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,1,0> E0 ## E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,1,1> E0 ## E1 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,1,2> E0 ## E1 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,1,3> E0 ## E1 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,2,0> E0 ## E1 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,2,1> E0 ## E1 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,2,2> E0 ## E1 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,2,3> E0 ## E1 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,3,0> E0 ## E1 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,3,1> E0 ## E1 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,3,2> E0 ## E1 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,1,3,3> E0 ## E1 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,0,0> E0 ## E2 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,0,1> E0 ## E2 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,0,2> E0 ## E2 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,0,3> E0 ## E2 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,1,0> E0 ## E2 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,1,1> E0 ## E2 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,1,2> E0 ## E2 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,1,3> E0 ## E2 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,2,0> E0 ## E2 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,2,1> E0 ## E2 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,2,2> E0 ## E2 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,2,3> E0 ## E2 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,3,0> E0 ## E2 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,3,1> E0 ## E2 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,3,2> E0 ## E2 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,2,3,3> E0 ## E2 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,0,0> E0 ## E3 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,0,1> E0 ## E3 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,0,2> E0 ## E3 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,0,3> E0 ## E3 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,1,0> E0 ## E3 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,1,1> E0 ## E3 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,1,2> E0 ## E3 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,1,3> E0 ## E3 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,2,0> E0 ## E3 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,2,1> E0 ## E3 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,2,2> E0 ## E3 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,2,3> E0 ## E3 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,3,0> E0 ## E3 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,3,1> E0 ## E3 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,3,2> E0 ## E3 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 0,3,3,3> E0 ## E3 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,0,0> E1 ## E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,0,1> E1 ## E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,0,2> E1 ## E0 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,0,3> E1 ## E0 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,1,0> E1 ## E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,1,1> E1 ## E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,1,2> E1 ## E0 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,1,3> E1 ## E0 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,2,0> E1 ## E0 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,2,1> E1 ## E0 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,2,2> E1 ## E0 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,2,3> E1 ## E0 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,3,0> E1 ## E0 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,3,1> E1 ## E0 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,3,2> E1 ## E0 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,0,3,3> E1 ## E0 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,0,0> E1 ## E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,0,1> E1 ## E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,0,2> E1 ## E1 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,0,3> E1 ## E1 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,1,0> E1 ## E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,1,1> E1 ## E1 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,1,2> E1 ## E1 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,1,3> E1 ## E1 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,2,0> E1 ## E1 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,2,1> E1 ## E1 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,2,2> E1 ## E1 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,2,3> E1 ## E1 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,3,0> E1 ## E1 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,3,1> E1 ## E1 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,3,2> E1 ## E1 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,1,3,3> E1 ## E1 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,0,0> E1 ## E2 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,0,1> E1 ## E2 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,0,2> E1 ## E2 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,0,3> E1 ## E2 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,1,0> E1 ## E2 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,1,1> E1 ## E2 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,1,2> E1 ## E2 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,1,3> E1 ## E2 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,2,0> E1 ## E2 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,2,1> E1 ## E2 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,2,2> E1 ## E2 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,2,3> E1 ## E2 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,3,0> E1 ## E2 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,3,1> E1 ## E2 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,3,2> E1 ## E2 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,2,3,3> E1 ## E2 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,0,0> E1 ## E3 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,0,1> E1 ## E3 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,0,2> E1 ## E3 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,0,3> E1 ## E3 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,1,0> E1 ## E3 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,1,1> E1 ## E3 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,1,2> E1 ## E3 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,1,3> E1 ## E3 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,2,0> E1 ## E3 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,2,1> E1 ## E3 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,2,2> E1 ## E3 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,2,3> E1 ## E3 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,3,0> E1 ## E3 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,3,1> E1 ## E3 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,3,2> E1 ## E3 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 1,3,3,3> E1 ## E3 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,0,0> E2 ## E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,0,1> E2 ## E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,0,2> E2 ## E0 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,0,3> E2 ## E0 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,1,0> E2 ## E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,1,1> E2 ## E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,1,2> E2 ## E0 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,1,3> E2 ## E0 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,2,0> E2 ## E0 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,2,1> E2 ## E0 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,2,2> E2 ## E0 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,2,3> E2 ## E0 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,3,0> E2 ## E0 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,3,1> E2 ## E0 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,3,2> E2 ## E0 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,0,3,3> E2 ## E0 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,0,0> E2 ## E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,0,1> E2 ## E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,0,2> E2 ## E1 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,0,3> E2 ## E1 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,1,0> E2 ## E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,1,1> E2 ## E1 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,1,2> E2 ## E1 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,1,3> E2 ## E1 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,2,0> E2 ## E1 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,2,1> E2 ## E1 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,2,2> E2 ## E1 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,2,3> E2 ## E1 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,3,0> E2 ## E1 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,3,1> E2 ## E1 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,3,2> E2 ## E1 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,1,3,3> E2 ## E1 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,0,0> E2 ## E2 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,0,1> E2 ## E2 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,0,2> E2 ## E2 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,0,3> E2 ## E2 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,1,0> E2 ## E2 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,1,1> E2 ## E2 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,1,2> E2 ## E2 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,1,3> E2 ## E2 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,2,0> E2 ## E2 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,2,1> E2 ## E2 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,2,2> E2 ## E2 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,2,3> E2 ## E2 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,3,0> E2 ## E2 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,3,1> E2 ## E2 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,3,2> E2 ## E2 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,2,3,3> E2 ## E2 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,0,0> E2 ## E3 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,0,1> E2 ## E3 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,0,2> E2 ## E3 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,0,3> E2 ## E3 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,1,0> E2 ## E3 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,1,1> E2 ## E3 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,1,2> E2 ## E3 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,1,3> E2 ## E3 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,2,0> E2 ## E3 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,2,1> E2 ## E3 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,2,2> E2 ## E3 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,2,3> E2 ## E3 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,3,0> E2 ## E3 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,3,1> E2 ## E3 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,3,2> E2 ## E3 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 2,3,3,3> E2 ## E3 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,0,0> E3 ## E0 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,0,1> E3 ## E0 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,0,2> E3 ## E0 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,0,3> E3 ## E0 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,1,0> E3 ## E0 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,1,1> E3 ## E0 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,1,2> E3 ## E0 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,1,3> E3 ## E0 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,2,0> E3 ## E0 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,2,1> E3 ## E0 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,2,2> E3 ## E0 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,2,3> E3 ## E0 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,3,0> E3 ## E0 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,3,1> E3 ## E0 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,3,2> E3 ## E0 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,0,3,3> E3 ## E0 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,0,0> E3 ## E1 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,0,1> E3 ## E1 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,0,2> E3 ## E1 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,0,3> E3 ## E1 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,1,0> E3 ## E1 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,1,1> E3 ## E1 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,1,2> E3 ## E1 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,1,3> E3 ## E1 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,2,0> E3 ## E1 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,2,1> E3 ## E1 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,2,2> E3 ## E1 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,2,3> E3 ## E1 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,3,0> E3 ## E1 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,3,1> E3 ## E1 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,3,2> E3 ## E1 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,1,3,3> E3 ## E1 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,0,0> E3 ## E2 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,0,1> E3 ## E2 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,0,2> E3 ## E2 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,0,3> E3 ## E2 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,1,0> E3 ## E2 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,1,1> E3 ## E2 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,1,2> E3 ## E2 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,1,3> E3 ## E2 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,2,0> E3 ## E2 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,2,1> E3 ## E2 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,2,2> E3 ## E2 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,2,3> E3 ## E2 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,3,0> E3 ## E2 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,3,1> E3 ## E2 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,3,2> E3 ## E2 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,2,3,3> E3 ## E2 ## E3 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,0,0> E3 ## E3 ## E0 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,0,1> E3 ## E3 ## E0 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,0,2> E3 ## E3 ## E0 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,0,3> E3 ## E3 ## E0 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,1,0> E3 ## E3 ## E1 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,1,1> E3 ## E3 ## E1 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,1,2> E3 ## E3 ## E1 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,1,3> E3 ## E3 ## E1 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,2,0> E3 ## E3 ## E2 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,2,1> E3 ## E3 ## E2 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,2,2> E3 ## E3 ## E2 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,2,3> E3 ## E3 ## E2 ## E3; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,3,0> E3 ## E3 ## E3 ## E0; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,3,1> E3 ## E3 ## E3 ## E1; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,3,2> E3 ## E3 ## E3 ## E2; }; \ + struct { detail::_swizzle<4, T, Q, 3,3,3,3> E3 ## E3 ## E3 ## E3; }; diff --git a/libs/mmath/third_party/glm/detail/_swizzle_func.hpp b/libs/mmath/third_party/glm/detail/_swizzle_func.hpp new file mode 100644 index 00000000..a264ae9e --- /dev/null +++ b/libs/mmath/third_party/glm/detail/_swizzle_func.hpp @@ -0,0 +1,682 @@ +#pragma once + +#define GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, CONST, A, B) \ + GLM_FUNC_QUALIFIER vec<2, T, Q> A ## B() CONST \ + { \ + return vec<2, T, Q>(this->A, this->B); \ + } + +#define GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, CONST, A, B, C) \ + GLM_FUNC_QUALIFIER vec<3, T, Q> A ## B ## C() CONST \ + { \ + return vec<3, T, Q>(this->A, this->B, this->C); \ + } + +#define GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, CONST, A, B, C, D) \ + GLM_FUNC_QUALIFIER vec<4, T, Q> A ## B ## C ## D() CONST \ + { \ + return vec<4, T, Q>(this->A, this->B, this->C, this->D); \ + } + +#define GLM_SWIZZLE_GEN_VEC2_ENTRY_DEF(T, P, L, CONST, A, B) \ + template \ + GLM_FUNC_QUALIFIER vec vec::A ## B() CONST \ + { \ + return vec<2, T, Q>(this->A, this->B); \ + } + +#define GLM_SWIZZLE_GEN_VEC3_ENTRY_DEF(T, P, L, CONST, A, B, C) \ + template \ + GLM_FUNC_QUALIFIER vec<3, T, Q> vec::A ## B ## C() CONST \ + { \ + return vec<3, T, Q>(this->A, this->B, this->C); \ + } + +#define GLM_SWIZZLE_GEN_VEC4_ENTRY_DEF(T, P, L, CONST, A, B, C, D) \ + template \ + GLM_FUNC_QUALIFIER vec<4, T, Q> vec::A ## B ## C ## D() CONST \ + { \ + return vec<4, T, Q>(this->A, this->B, this->C, this->D); \ + } + +#define GLM_MUTABLE + +#define GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(T, P, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, 2, GLM_MUTABLE, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, 2, GLM_MUTABLE, B, A) + +#define GLM_SWIZZLE_GEN_REF_FROM_VEC2(T, P) \ + GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(T, P, x, y) \ + GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(T, P, r, g) \ + GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(T, P, s, t) + +#define GLM_SWIZZLE_GEN_REF2_FROM_VEC3_SWIZZLE(T, P, A, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, A, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, B, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, C, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, C, B) + +#define GLM_SWIZZLE_GEN_REF3_FROM_VEC3_SWIZZLE(T, P, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, GLM_MUTABLE, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, GLM_MUTABLE, A, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, GLM_MUTABLE, B, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, GLM_MUTABLE, B, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, GLM_MUTABLE, C, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, GLM_MUTABLE, C, B, A) + +#define GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(T, P, A, B, C) \ + GLM_SWIZZLE_GEN_REF3_FROM_VEC3_SWIZZLE(T, P, A, B, C) \ + GLM_SWIZZLE_GEN_REF2_FROM_VEC3_SWIZZLE(T, P, A, B, C) + +#define GLM_SWIZZLE_GEN_REF_FROM_VEC3(T, P) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(T, P, x, y, z) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(T, P, r, g, b) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(T, P, s, t, p) + +#define GLM_SWIZZLE_GEN_REF2_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, A, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, A, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, B, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, B, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, C, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, C, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, C, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, D, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, D, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, GLM_MUTABLE, D, C) + +#define GLM_SWIZZLE_GEN_REF3_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , A, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , A, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , A, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , A, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , A, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , B, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , B, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , B, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , B, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , B, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , B, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , C, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , C, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , C, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , C, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , C, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , C, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , D, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , D, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , D, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , D, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , D, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, , D, C, B) + +#define GLM_SWIZZLE_GEN_REF4_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , A, C, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , A, C, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , A, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , A, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , A, B, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , B, C, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , B, C, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , B, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , B, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , B, A, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , B, A, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , C, B, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , C, B, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , C, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , C, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , C, A, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , C, A, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , D, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , D, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , D, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , D, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , D, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, , D, B, C, A) + +#define GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_REF2_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_REF3_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_REF4_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) + +#define GLM_SWIZZLE_GEN_REF_FROM_VEC4(T, P) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(T, P, x, y, z, w) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(T, P, r, g, b, a) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(T, P, s, t, p, q) + +#define GLM_SWIZZLE_GEN_VEC2_FROM_VEC2_SWIZZLE(T, P, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, A, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, B, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, B, B) + +#define GLM_SWIZZLE_GEN_VEC3_FROM_VEC2_SWIZZLE(T, P, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, B, B) + +#define GLM_SWIZZLE_GEN_VEC4_FROM_VEC2_SWIZZLE(T, P, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, B, B) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(T, P, A, B) \ + GLM_SWIZZLE_GEN_VEC2_FROM_VEC2_SWIZZLE(T, P, A, B) \ + GLM_SWIZZLE_GEN_VEC3_FROM_VEC2_SWIZZLE(T, P, A, B) \ + GLM_SWIZZLE_GEN_VEC4_FROM_VEC2_SWIZZLE(T, P, A, B) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC2(T, P) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(T, P, x, y) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(T, P, r, g) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(T, P, s, t) + +#define GLM_SWIZZLE_GEN_VEC2_FROM_VEC3_SWIZZLE(T, P, A, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, A, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, A, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, B, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, B, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, C, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, C, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, C, C) + +#define GLM_SWIZZLE_GEN_VEC3_FROM_VEC3_SWIZZLE(T, P, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, C, C) + +#define GLM_SWIZZLE_GEN_VEC4_FROM_VEC3_SWIZZLE(T, P, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, C, C) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(T, P, A, B, C) \ + GLM_SWIZZLE_GEN_VEC2_FROM_VEC3_SWIZZLE(T, P, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_FROM_VEC3_SWIZZLE(T, P, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_FROM_VEC3_SWIZZLE(T, P, A, B, C) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC3(T, P) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(T, P, x, y, z) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(T, P, r, g, b) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(T, P, s, t, p) + +#define GLM_SWIZZLE_GEN_VEC2_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, A, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, A, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, A, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, B, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, B, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, B, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, C, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, C, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, C, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, C, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, D, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, D, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, D, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(T, P, const, D, D) + +#define GLM_SWIZZLE_GEN_VEC3_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, A, D, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, B, D, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, C, D, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(T, P, const, D, D, D) + +#define GLM_SWIZZLE_GEN_VEC4_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, A, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, B, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, C, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, A, D, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, A, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, B, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, C, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, B, D, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, A, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, B, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, C, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, C, D, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, A, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, B, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, C, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(T, P, const, D, D, D, D) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC2_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC3_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_FROM_VEC4_SWIZZLE(T, P, A, B, C, D) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC4(T, P) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(T, P, x, y, z, w) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(T, P, r, g, b, a) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(T, P, s, t, p, q) + diff --git a/libs/mmath/third_party/glm/detail/_vectorize.hpp b/libs/mmath/third_party/glm/detail/_vectorize.hpp new file mode 100644 index 00000000..1fcaec31 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/_vectorize.hpp @@ -0,0 +1,162 @@ +#pragma once + +namespace glm{ +namespace detail +{ + template class vec, length_t L, typename R, typename T, qualifier Q> + struct functor1{}; + + template class vec, typename R, typename T, qualifier Q> + struct functor1 + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<1, R, Q> call(R (*Func) (T x), vec<1, T, Q> const& v) + { + return vec<1, R, Q>(Func(v.x)); + } + }; + + template class vec, typename R, typename T, qualifier Q> + struct functor1 + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<2, R, Q> call(R (*Func) (T x), vec<2, T, Q> const& v) + { + return vec<2, R, Q>(Func(v.x), Func(v.y)); + } + }; + + template class vec, typename R, typename T, qualifier Q> + struct functor1 + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<3, R, Q> call(R (*Func) (T x), vec<3, T, Q> const& v) + { + return vec<3, R, Q>(Func(v.x), Func(v.y), Func(v.z)); + } + }; + + template class vec, typename R, typename T, qualifier Q> + struct functor1 + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, R, Q> call(R (*Func) (T x), vec<4, T, Q> const& v) + { + return vec<4, R, Q>(Func(v.x), Func(v.y), Func(v.z), Func(v.w)); + } + }; + + template class vec, length_t L, typename T, qualifier Q> + struct functor2{}; + + template class vec, typename T, qualifier Q> + struct functor2 + { + GLM_FUNC_QUALIFIER static vec<1, T, Q> call(T (*Func) (T x, T y), vec<1, T, Q> const& a, vec<1, T, Q> const& b) + { + return vec<1, T, Q>(Func(a.x, b.x)); + } + }; + + template class vec, typename T, qualifier Q> + struct functor2 + { + GLM_FUNC_QUALIFIER static vec<2, T, Q> call(T (*Func) (T x, T y), vec<2, T, Q> const& a, vec<2, T, Q> const& b) + { + return vec<2, T, Q>(Func(a.x, b.x), Func(a.y, b.y)); + } + }; + + template class vec, typename T, qualifier Q> + struct functor2 + { + GLM_FUNC_QUALIFIER static vec<3, T, Q> call(T (*Func) (T x, T y), vec<3, T, Q> const& a, vec<3, T, Q> const& b) + { + return vec<3, T, Q>(Func(a.x, b.x), Func(a.y, b.y), Func(a.z, b.z)); + } + }; + + template class vec, typename T, qualifier Q> + struct functor2 + { + GLM_FUNC_QUALIFIER static vec<4, T, Q> call(T (*Func) (T x, T y), vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(Func(a.x, b.x), Func(a.y, b.y), Func(a.z, b.z), Func(a.w, b.w)); + } + }; + + template class vec, length_t L, typename T, qualifier Q> + struct functor2_vec_sca{}; + + template class vec, typename T, qualifier Q> + struct functor2_vec_sca + { + GLM_FUNC_QUALIFIER static vec<1, T, Q> call(T (*Func) (T x, T y), vec<1, T, Q> const& a, T b) + { + return vec<1, T, Q>(Func(a.x, b)); + } + }; + + template class vec, typename T, qualifier Q> + struct functor2_vec_sca + { + GLM_FUNC_QUALIFIER static vec<2, T, Q> call(T (*Func) (T x, T y), vec<2, T, Q> const& a, T b) + { + return vec<2, T, Q>(Func(a.x, b), Func(a.y, b)); + } + }; + + template class vec, typename T, qualifier Q> + struct functor2_vec_sca + { + GLM_FUNC_QUALIFIER static vec<3, T, Q> call(T (*Func) (T x, T y), vec<3, T, Q> const& a, T b) + { + return vec<3, T, Q>(Func(a.x, b), Func(a.y, b), Func(a.z, b)); + } + }; + + template class vec, typename T, qualifier Q> + struct functor2_vec_sca + { + GLM_FUNC_QUALIFIER static vec<4, T, Q> call(T (*Func) (T x, T y), vec<4, T, Q> const& a, T b) + { + return vec<4, T, Q>(Func(a.x, b), Func(a.y, b), Func(a.z, b), Func(a.w, b)); + } + }; + + template + struct functor2_vec_int {}; + + template + struct functor2_vec_int<1, T, Q> + { + GLM_FUNC_QUALIFIER static vec<1, int, Q> call(int (*Func) (T x, int y), vec<1, T, Q> const& a, vec<1, int, Q> const& b) + { + return vec<1, int, Q>(Func(a.x, b.x)); + } + }; + + template + struct functor2_vec_int<2, T, Q> + { + GLM_FUNC_QUALIFIER static vec<2, int, Q> call(int (*Func) (T x, int y), vec<2, T, Q> const& a, vec<2, int, Q> const& b) + { + return vec<2, int, Q>(Func(a.x, b.x), Func(a.y, b.y)); + } + }; + + template + struct functor2_vec_int<3, T, Q> + { + GLM_FUNC_QUALIFIER static vec<3, int, Q> call(int (*Func) (T x, int y), vec<3, T, Q> const& a, vec<3, int, Q> const& b) + { + return vec<3, int, Q>(Func(a.x, b.x), Func(a.y, b.y), Func(a.z, b.z)); + } + }; + + template + struct functor2_vec_int<4, T, Q> + { + GLM_FUNC_QUALIFIER static vec<4, int, Q> call(int (*Func) (T x, int y), vec<4, T, Q> const& a, vec<4, int, Q> const& b) + { + return vec<4, int, Q>(Func(a.x, b.x), Func(a.y, b.y), Func(a.z, b.z), Func(a.w, b.w)); + } + }; +}//namespace detail +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/compute_common.hpp b/libs/mmath/third_party/glm/detail/compute_common.hpp new file mode 100644 index 00000000..83362bc7 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/compute_common.hpp @@ -0,0 +1,50 @@ +#pragma once + +#include "setup.hpp" +#include + +namespace glm{ +namespace detail +{ + template + struct compute_abs + {}; + + template + struct compute_abs + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static genFIType call(genFIType x) + { + GLM_STATIC_ASSERT( + std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || std::numeric_limits::is_signed, + "'abs' only accept floating-point and integer scalar or vector inputs"); + + return x >= genFIType(0) ? x : -x; + // TODO, perf comp with: *(((int *) &x) + 1) &= 0x7fffffff; + } + }; + +#if (GLM_COMPILER & GLM_COMPILER_CUDA) || (GLM_COMPILER & GLM_COMPILER_HIP) + template<> + struct compute_abs + { + GLM_FUNC_QUALIFIER static float call(float x) + { + return fabsf(x); + } + }; +#endif + + template + struct compute_abs + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static genFIType call(genFIType x) + { + GLM_STATIC_ASSERT( + (!std::numeric_limits::is_signed && std::numeric_limits::is_integer), + "'abs' only accept floating-point and integer scalar or vector inputs"); + return x; + } + }; +}//namespace detail +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/compute_vector_decl.hpp b/libs/mmath/third_party/glm/detail/compute_vector_decl.hpp new file mode 100644 index 00000000..00d7de5e --- /dev/null +++ b/libs/mmath/third_party/glm/detail/compute_vector_decl.hpp @@ -0,0 +1,190 @@ + +#pragma once +#include +#include "_vectorize.hpp" + +namespace glm { + namespace detail + { + template + struct compute_vec_add {}; + + template + struct compute_vec_sub {}; + + template + struct compute_vec_mul {}; + + template + struct compute_vec_div {}; + + template + struct compute_vec_mod {}; + + template + struct compute_splat {}; + + template + struct compute_vec_and {}; + + template + struct compute_vec_or {}; + + template + struct compute_vec_xor {}; + + template + struct compute_vec_shift_left {}; + + template + struct compute_vec_shift_right {}; + + template + struct compute_vec_equal {}; + + template + struct compute_vec_nequal {}; + + template + struct compute_vec_bitwise_not {}; + + template + struct compute_vec_add + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a, vec const& b) + { + return detail::functor2::call(std::plus(), a, b); + } + }; + + template + struct compute_vec_sub + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a, vec const& b) + { + return detail::functor2::call(std::minus(), a, b); + } + }; + + template + struct compute_vec_mul + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a, vec const& b) + { + return detail::functor2::call(std::multiplies(), a, b); + } + }; + + template + struct compute_vec_div + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a, vec const& b) + { + return detail::functor2::call(std::divides(), a, b); + } + }; + + template + struct compute_vec_mod + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a, vec const& b) + { + return detail::functor2::call(std::modulus(), a, b); + } + }; + + template + struct compute_vec_and + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a, vec const& b) + { + vec v(a); + for (length_t i = 0; i < L; ++i) + v[i] &= static_cast(b[i]); + return v; + } + }; + + template + struct compute_vec_or + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a, vec const& b) + { + vec v(a); + for (length_t i = 0; i < L; ++i) + v[i] |= static_cast(b[i]); + return v; + } + }; + + template + struct compute_vec_xor + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a, vec const& b) + { + vec v(a); + for (length_t i = 0; i < L; ++i) + v[i] ^= static_cast(b[i]); + return v; + } + }; + + template + struct compute_vec_shift_left + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a, vec const& b) + { + vec v(a); + for (length_t i = 0; i < L; ++i) + v[i] <<= static_cast(b[i]); + return v; + } + }; + + template + struct compute_vec_shift_right + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a, vec const& b) + { + vec v(a); + for (length_t i = 0; i < L; ++i) + v[i] >>= static_cast(b[i]); + return v; + } + }; + + template + struct compute_vec_equal + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static bool call(vec const& v1, vec const& v2) + { + bool b = true; + for (length_t i = 0; i < L; ++i) + b = b && detail::compute_equal::is_iec559>::call(v1.x, v2.x); + return b; + } + }; + + template + struct compute_vec_nequal + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static bool call(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return !compute_vec_equal::value, sizeof(T) * 8, detail::is_aligned::value>::call(v1, v2); + } + }; + + template + struct compute_vec_bitwise_not + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& a) + { + vec v(a); + for (length_t i = 0; i < L; ++i) + v[i] = ~v[i]; + return v; + } + }; + + } +} diff --git a/libs/mmath/third_party/glm/detail/compute_vector_relational.hpp b/libs/mmath/third_party/glm/detail/compute_vector_relational.hpp new file mode 100644 index 00000000..167b6345 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/compute_vector_relational.hpp @@ -0,0 +1,30 @@ +#pragma once + +//#include "compute_common.hpp" +#include "setup.hpp" +#include + +namespace glm{ +namespace detail +{ + template + struct compute_equal + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static bool call(T a, T b) + { + return a == b; + } + }; +/* + template + struct compute_equal + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static bool call(T a, T b) + { + return detail::compute_abs::is_signed>::call(b - a) <= static_cast(0); + //return std::memcmp(&a, &b, sizeof(T)) == 0; + } + }; +*/ +}//namespace detail +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/func_common.inl b/libs/mmath/third_party/glm/detail/func_common.inl new file mode 100644 index 00000000..f8584c9e --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_common.inl @@ -0,0 +1,792 @@ +/// @ref core +/// @file glm/detail/func_common.inl + +#include "../vector_relational.hpp" +#include "compute_common.hpp" +#include "type_vec1.hpp" +#include "type_vec2.hpp" +#include "type_vec3.hpp" +#include "type_vec4.hpp" +#include "_vectorize.hpp" +#include + +namespace glm +{ + // min + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType min(genType x, genType y) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || std::numeric_limits::is_integer, "'min' only accept floating-point or integer inputs"); + return (y < x) ? y : x; + } + + // max + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType max(genType x, genType y) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || std::numeric_limits::is_integer, "'max' only accept floating-point or integer inputs"); + + return (x < y) ? y : x; + } + + // abs + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR int abs(int x) + { + int const y = x >> (sizeof(int) * 8 - 1); + return (x ^ y) - y; + } + + // round +# if GLM_HAS_CXX11_STL + using ::std::round; +# else + template + GLM_FUNC_QUALIFIER genType round(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'round' only accept floating-point inputs"); + + return x < static_cast(0) ? static_cast(int(x - static_cast(0.5))) : static_cast(int(x + static_cast(0.5))); + } +# endif + + // trunc +# if GLM_HAS_CXX11_STL + using ::std::trunc; +# else + template + GLM_FUNC_QUALIFIER genType trunc(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'trunc' only accept floating-point inputs"); + + return x < static_cast(0) ? -std::floor(-x) : std::floor(x); + } +# endif + +}//namespace glm + +namespace glm{ +namespace detail +{ + template + struct compute_abs_vector + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& x) + { + return detail::functor1::call(abs, x); + } + }; + + template + struct compute_mix_vector + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& x, vec const& y, vec const& a) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a"); + + return vec(vec(x) * (static_cast(1) - a) + vec(y) * a); + } + }; + + template + struct compute_mix_vector + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& x, vec const& y, vec const& a) + { + vec Result(0); + for(length_t i = 0; i < x.length(); ++i) + Result[i] = a[i] ? y[i] : x[i]; + return Result; + } + }; + + template + struct compute_mix_scalar + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& x, vec const& y, U const& a) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a"); + + return vec(vec(x) * (static_cast(1) - a) + vec(y) * a); + } + }; + + template + struct compute_mix_scalar + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& x, vec const& y, bool const& a) + { + return a ? y : x; + } + }; + + template + struct compute_mix + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(T const& x, T const& y, U const& a) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a"); + + return static_cast(static_cast(x) * (static_cast(1) - a) + static_cast(y) * a); + } + }; + + template + struct compute_mix + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(T const& x, T const& y, bool const& a) + { + return a ? y : x; + } + }; + + template + struct compute_sign + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& x) + { + return vec(glm::lessThan(vec(0), x)) - vec(glm::lessThan(x, vec(0))); + } + }; + +# if GLM_ARCH == GLM_ARCH_X86 + template + struct compute_sign + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec call(vec const& x) + { + T const Shift(static_cast(sizeof(T) * 8 - 1)); + vec const y(vec::type, Q>(-x) >> typename detail::make_unsigned::type(Shift)); + + return (x >> Shift) | y; + } + }; +# endif + + template + struct compute_floor + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + return detail::functor1::call(std::floor, x); + } + }; + + template + struct compute_ceil + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + return detail::functor1::call(std::ceil, x); + } + }; + + template + struct compute_fract + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + return x - floor(x); + } + }; + + template + struct compute_trunc + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + return detail::functor1::call(trunc, x); + } + }; + + template + struct compute_round + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + return detail::functor1::call(round, x); + } + }; + + template + struct compute_mod + { + GLM_FUNC_QUALIFIER static vec call(vec const& a, vec const& b) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'mod' only accept floating-point inputs. Include for integer inputs."); + return a - b * floor(a / b); + } + }; + + template + struct compute_min_vector + { + GLM_FUNC_QUALIFIER static vec call(vec const& x, vec const& y) + { + return detail::functor2::call(min, x, y); + } + }; + + template + struct compute_max_vector + { + GLM_FUNC_QUALIFIER static vec call(vec const& x, vec const& y) + { + return detail::functor2::call(max, x, y); + } + }; + + template + struct compute_clamp_vector + { + GLM_FUNC_QUALIFIER static vec call(vec const& x, vec const& minVal, vec const& maxVal) + { + return min(max(x, minVal), maxVal); + } + }; + + template + struct compute_step_vector + { + GLM_FUNC_QUALIFIER static vec call(vec const& edge, vec const& x) + { + return mix(vec(1), vec(0), glm::lessThan(x, edge)); + } + }; + + template + struct compute_smoothstep_vector + { + GLM_FUNC_QUALIFIER static vec call(vec const& edge0, vec const& edge1, vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'smoothstep' only accept floating-point inputs"); + vec const tmp(clamp((x - edge0) / (edge1 - edge0), static_cast(0), static_cast(1))); + return tmp * tmp * (static_cast(3) - static_cast(2) * tmp); + } + }; +}//namespace detail + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genFIType abs(genFIType x) + { + return detail::compute_abs::is_signed>::call(x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec abs(vec const& x) + { + return detail::compute_abs_vector::value>::call(x); + } + + // sign + // fast and works for any type + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genFIType sign(genFIType x) + { + GLM_STATIC_ASSERT( + std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || (std::numeric_limits::is_signed && std::numeric_limits::is_integer), + "'sign' only accept signed inputs"); + + return detail::compute_sign<1, genFIType, defaultp, + std::numeric_limits::is_iec559, detail::is_aligned::value>::call(vec<1, genFIType>(x)).x; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec sign(vec const& x) + { + GLM_STATIC_ASSERT( + std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || (std::numeric_limits::is_signed && std::numeric_limits::is_integer), + "'sign' only accept signed inputs"); + + return detail::compute_sign::is_iec559, detail::is_aligned::value>::call(x); + } + + // floor + using ::std::floor; + template + GLM_FUNC_QUALIFIER vec floor(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'floor' only accept floating-point inputs."); + return detail::compute_floor::value>::call(x); + } + + template + GLM_FUNC_QUALIFIER vec trunc(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'trunc' only accept floating-point inputs"); + return detail::compute_trunc::value>::call(x); + } + + template + GLM_FUNC_QUALIFIER vec round(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'round' only accept floating-point inputs"); + return detail::compute_round::value>::call(x); + } + +/* + // roundEven + template + GLM_FUNC_QUALIFIER genType roundEven(genType const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'roundEven' only accept floating-point inputs"); + + return genType(int(x + genType(int(x) % 2))); + } +*/ + + // roundEven + template + GLM_FUNC_QUALIFIER genType roundEven(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'roundEven' only accept floating-point inputs"); + + int Integer = static_cast(x); + genType IntegerPart = static_cast(Integer); + genType FractionalPart = fract(x); + + if(FractionalPart > static_cast(0.5) || FractionalPart < static_cast(0.5)) + { + return round(x); + } + else if((Integer % 2) == 0) + { + return IntegerPart; + } + else if(x <= static_cast(0)) // Work around... + { + return IntegerPart - static_cast(1); + } + else + { + return IntegerPart + static_cast(1); + } + //else // Bug on MinGW 4.5.2 + //{ + // return mix(IntegerPart + genType(-1), IntegerPart + genType(1), x <= genType(0)); + //} + } + + template + GLM_FUNC_QUALIFIER vec roundEven(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'roundEven' only accept floating-point inputs"); + return detail::functor1::call(roundEven, x); + } + + // ceil + using ::std::ceil; + template + GLM_FUNC_QUALIFIER vec ceil(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'ceil' only accept floating-point inputs"); + return detail::compute_ceil::value>::call(x); + } + + // fract + template + GLM_FUNC_QUALIFIER genType fract(genType x) + { + return fract(vec<1, genType>(x)).x; + } + + template + GLM_FUNC_QUALIFIER vec fract(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fract' only accept floating-point inputs"); + return detail::compute_fract::value>::call(x); + } + + // mod + template + GLM_FUNC_QUALIFIER genType mod(genType x, genType y) + { +# if (GLM_COMPILER & GLM_COMPILER_CUDA) || (GLM_COMPILER & GLM_COMPILER_HIP) + // Another Cuda compiler bug https://github.com/g-truc/glm/issues/530 + vec<1, genType, defaultp> Result(mod(vec<1, genType, defaultp>(x), y)); + return Result.x; +# else + return mod(vec<1, genType, defaultp>(x), y).x; +# endif + } + + template + GLM_FUNC_QUALIFIER vec mod(vec const& x, T y) + { + return detail::compute_mod::value>::call(x, vec(y)); + } + + template + GLM_FUNC_QUALIFIER vec mod(vec const& x, vec const& y) + { + return detail::compute_mod::value>::call(x, y); + } + + // modf + template + GLM_FUNC_QUALIFIER genType modf(genType x, genType & i) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'modf' only accept floating-point inputs"); + return std::modf(x, &i); + } + + template + GLM_FUNC_QUALIFIER vec<1, T, Q> modf(vec<1, T, Q> const& x, vec<1, T, Q> & i) + { + return vec<1, T, Q>( + modf(x.x, i.x)); + } + + template + GLM_FUNC_QUALIFIER vec<2, T, Q> modf(vec<2, T, Q> const& x, vec<2, T, Q> & i) + { + return vec<2, T, Q>( + modf(x.x, i.x), + modf(x.y, i.y)); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> modf(vec<3, T, Q> const& x, vec<3, T, Q> & i) + { + return vec<3, T, Q>( + modf(x.x, i.x), + modf(x.y, i.y), + modf(x.z, i.z)); + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> modf(vec<4, T, Q> const& x, vec<4, T, Q> & i) + { + return vec<4, T, Q>( + modf(x.x, i.x), + modf(x.y, i.y), + modf(x.z, i.z), + modf(x.w, i.w)); + } + + //// Only valid if (INT_MIN <= x-y <= INT_MAX) + //// min(x,y) + //r = y + ((x - y) & ((x - y) >> (sizeof(int) * + //CHAR_BIT - 1))); + //// max(x,y) + //r = x - ((x - y) & ((x - y) >> (sizeof(int) * + //CHAR_BIT - 1))); + + // min + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec min(vec const& a, T b) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || std::numeric_limits::is_integer, "'min' only accept floating-point or integer inputs"); + return detail::compute_min_vector::value>::call(a, vec(b)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec min(vec const& a, vec const& b) + { + return detail::compute_min_vector::value>::call(a, b); + } + + // max + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec max(vec const& a, T b) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || std::numeric_limits::is_integer, "'max' only accept floating-point or integer inputs"); + return detail::compute_max_vector::value>::call(a, vec(b)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec max(vec const& a, vec const& b) + { + return detail::compute_max_vector::value>::call(a, b); + } + + // clamp + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType clamp(genType x, genType minVal, genType maxVal) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || std::numeric_limits::is_integer, "'clamp' only accept floating-point or integer inputs"); + return min(max(x, minVal), maxVal); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec clamp(vec const& x, T minVal, T maxVal) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || std::numeric_limits::is_integer, "'clamp' only accept floating-point or integer inputs"); + return detail::compute_clamp_vector::value>::call(x, vec(minVal), vec(maxVal)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec clamp(vec const& x, vec const& minVal, vec const& maxVal) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || std::numeric_limits::is_integer, "'clamp' only accept floating-point or integer inputs"); + return detail::compute_clamp_vector::value>::call(x, minVal, maxVal); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genTypeT mix(genTypeT x, genTypeT y, genTypeU a) + { + return detail::compute_mix::call(x, y, a); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec mix(vec const& x, vec const& y, U a) + { + return detail::compute_mix_scalar::value>::call(x, y, a); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec mix(vec const& x, vec const& y, vec const& a) + { + return detail::compute_mix_vector::value>::call(x, y, a); + } + + // step + template + GLM_FUNC_QUALIFIER genType step(genType edge, genType x) + { + return mix(static_cast(1), static_cast(0), x < edge); + } + + template + GLM_FUNC_QUALIFIER vec step(T edge, vec const& x) + { + return detail::compute_step_vector::value>::call(vec(edge), x); + } + + template + GLM_FUNC_QUALIFIER vec step(vec const& edge, vec const& x) + { + return detail::compute_step_vector::value>::call(edge, x); + } + + // smoothstep + template + GLM_FUNC_QUALIFIER genType smoothstep(genType edge0, genType edge1, genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'smoothstep' only accept floating-point inputs"); + + genType const tmp(clamp((x - edge0) / (edge1 - edge0), genType(0), genType(1))); + return tmp * tmp * (genType(3) - genType(2) * tmp); + } + + template + GLM_FUNC_QUALIFIER vec smoothstep(T edge0, T edge1, vec const& x) + { + return detail::compute_smoothstep_vector::value>::call(vec(edge0), vec(edge1), x); + } + + template + GLM_FUNC_QUALIFIER vec smoothstep(vec const& edge0, vec const& edge1, vec const& x) + { + return detail::compute_smoothstep_vector::value>::call(edge0, edge1, x); + } + +# if GLM_HAS_CXX11_STL + using std::isnan; +# else + template + GLM_FUNC_QUALIFIER bool isnan(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isnan' only accept floating-point inputs"); + +# if GLM_HAS_CXX11_STL + return std::isnan(x); +# elif GLM_COMPILER & GLM_COMPILER_VC + return _isnan(x) != 0; +# elif GLM_COMPILER & GLM_COMPILER_INTEL +# if GLM_PLATFORM & GLM_PLATFORM_WINDOWS + return _isnan(x) != 0; +# else + return ::isnan(x) != 0; +# endif +# elif (GLM_COMPILER & (GLM_COMPILER_GCC | GLM_COMPILER_CLANG)) && (GLM_PLATFORM & GLM_PLATFORM_ANDROID) && __cplusplus < 201103L + return _isnan(x) != 0; +# elif (GLM_COMPILER & GLM_COMPILER_CUDA) || (GLM_COMPILER & GLM_COMPILER_HIP) + return ::isnan(x) != 0; +# else + return std::isnan(x); +# endif + } +# endif + + template + GLM_FUNC_QUALIFIER vec isnan(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isnan' only accept floating-point inputs"); + + vec Result(0); + for (length_t l = 0; l < v.length(); ++l) + Result[l] = glm::isnan(v[l]); + return Result; + } + +# if GLM_HAS_CXX11_STL + using std::isinf; +# else + template + GLM_FUNC_QUALIFIER bool isinf(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isinf' only accept floating-point inputs"); + +# if GLM_HAS_CXX11_STL + return std::isinf(x); +# elif GLM_COMPILER & (GLM_COMPILER_INTEL | GLM_COMPILER_VC) +# if(GLM_PLATFORM & GLM_PLATFORM_WINDOWS) + return _fpclass(x) == _FPCLASS_NINF || _fpclass(x) == _FPCLASS_PINF; +# else + return ::isinf(x); +# endif +# elif GLM_COMPILER & (GLM_COMPILER_GCC | GLM_COMPILER_CLANG) +# if(GLM_PLATFORM & GLM_PLATFORM_ANDROID && __cplusplus < 201103L) + return _isinf(x) != 0; +# else + return std::isinf(x); +# endif +# elif (GLM_COMPILER & GLM_COMPILER_CUDA) || (GLM_COMPILER & GLM_COMPILER_HIP) + // http://developer.download.nvidia.com/compute/cuda/4_2/rel/toolkit/docs/online/group__CUDA__MATH__DOUBLE_g13431dd2b40b51f9139cbb7f50c18fab.html#g13431dd2b40b51f9139cbb7f50c18fab + return ::isinf(double(x)) != 0; +# else + return std::isinf(x); +# endif + } +# endif + + template + GLM_FUNC_QUALIFIER vec isinf(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isinf' only accept floating-point inputs"); + + vec Result(0); + for (length_t l = 0; l < v.length(); ++l) + Result[l] = glm::isinf(v[l]); + return Result; + } + + GLM_FUNC_QUALIFIER int floatBitsToInt(float v) + { + union + { + float in; + int out; + } u; + + u.in = v; + + return u.out; + } + + template + GLM_FUNC_QUALIFIER vec floatBitsToInt(vec const& v) + { + return detail::functor1::call(floatBitsToInt, v); + } + + GLM_FUNC_QUALIFIER uint floatBitsToUint(float v) + { + union + { + float in; + uint out; + } u; + + u.in = v; + + return u.out; + } + + template + GLM_FUNC_QUALIFIER vec floatBitsToUint(vec const& v) + { + return detail::functor1::call(floatBitsToUint, v); + } + + GLM_FUNC_QUALIFIER float intBitsToFloat(int v) + { + union + { + int in; + float out; + } u; + + u.in = v; + + return u.out; + } + + template + GLM_FUNC_QUALIFIER vec intBitsToFloat(vec const& v) + { + return detail::functor1::call(intBitsToFloat, v); + } + + GLM_FUNC_QUALIFIER float uintBitsToFloat(uint v) + { + union + { + uint in; + float out; + } u; + + u.in = v; + + return u.out; + } + + template + GLM_FUNC_QUALIFIER vec uintBitsToFloat(vec const& v) + { + return reinterpret_cast&>(const_cast&>(v)); + } + +# if GLM_HAS_CXX11_STL + using std::fma; +# else + template + GLM_FUNC_QUALIFIER genType fma(genType const& a, genType const& b, genType const& c) + { + return a * b + c; + } +# endif + + template + GLM_FUNC_QUALIFIER genType frexp(genType x, int& exp) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'frexp' only accept floating-point inputs"); + + return std::frexp(x, &exp); + } + + template + GLM_FUNC_QUALIFIER vec frexp(vec const& v, vec& exp) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'frexp' only accept floating-point inputs"); + + vec Result(0); + for (length_t l = 0; l < v.length(); ++l) + Result[l] = std::frexp(v[l], &exp[l]); + return Result; + } + + template + GLM_FUNC_QUALIFIER genType ldexp(genType const& x, int const& exp) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'ldexp' only accept floating-point inputs"); + + return std::ldexp(x, exp); + } + + template + GLM_FUNC_QUALIFIER vec ldexp(vec const& v, vec const& exp) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'ldexp' only accept floating-point inputs"); + + vec Result(0); + for (length_t l = 0; l < v.length(); ++l) + Result[l] = std::ldexp(v[l], exp[l]); + return Result; + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "func_common_simd.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/func_common_simd.inl b/libs/mmath/third_party/glm/detail/func_common_simd.inl new file mode 100644 index 00000000..ce0032d3 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_common_simd.inl @@ -0,0 +1,231 @@ +/// @ref core +/// @file glm/detail/func_common_simd.inl + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +#include "../simd/common.h" + +#include + +namespace glm{ +namespace detail +{ + template + struct compute_abs_vector<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v) + { + vec<4, float, Q> result; + result.data = glm_vec4_abs(v.data); + return result; + } + }; + + template + struct compute_abs_vector<4, int, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, int, Q> call(vec<4, int, Q> const& v) + { + vec<4, int, Q> result; + result.data = glm_ivec4_abs(v.data); + return result; + } + }; + + template + struct compute_floor<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v) + { + vec<4, float, Q> result; + result.data = glm_vec4_floor(v.data); + return result; + } + }; + + template + struct compute_ceil<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v) + { + vec<4, float, Q> result; + result.data = glm_vec4_ceil(v.data); + return result; + } + }; + + template + struct compute_fract<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v) + { + vec<4, float, Q> result; + result.data = glm_vec4_fract(v.data); + return result; + } + }; + + template + struct compute_round<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v) + { + vec<4, float, Q> result; + result.data = glm_vec4_round(v.data); + return result; + } + }; + + template + struct compute_mod<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& x, vec<4, float, Q> const& y) + { + vec<4, float, Q> result; + result.data = glm_vec4_mod(x.data, y.data); + return result; + } + }; + + template + struct compute_min_vector<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v1, vec<4, float, Q> const& v2) + { + vec<4, float, Q> result; + result.data = _mm_min_ps(v1.data, v2.data); + return result; + } + }; + + template + struct compute_min_vector<4, int, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, int, Q> call(vec<4, int, Q> const& v1, vec<4, int, Q> const& v2) + { + vec<4, int, Q> result; + result.data = _mm_min_epi32(v1.data, v2.data); + return result; + } + }; + + template + struct compute_min_vector<4, uint, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, uint, Q> call(vec<4, uint, Q> const& v1, vec<4, uint, Q> const& v2) + { + vec<4, uint, Q> result; + result.data = _mm_min_epu32(v1.data, v2.data); + return result; + } + }; + + template + struct compute_max_vector<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v1, vec<4, float, Q> const& v2) + { + vec<4, float, Q> result; + result.data = _mm_max_ps(v1.data, v2.data); + return result; + } + }; + + template + struct compute_max_vector<4, int, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, int, Q> call(vec<4, int, Q> const& v1, vec<4, int, Q> const& v2) + { + vec<4, int, Q> result; + result.data = _mm_max_epi32(v1.data, v2.data); + return result; + } + }; + + template + struct compute_max_vector<4, uint, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, uint, Q> call(vec<4, uint, Q> const& v1, vec<4, uint, Q> const& v2) + { + vec<4, uint, Q> result; + result.data = _mm_max_epu32(v1.data, v2.data); + return result; + } + }; + + template + struct compute_clamp_vector<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& x, vec<4, float, Q> const& minVal, vec<4, float, Q> const& maxVal) + { + vec<4, float, Q> result; + result.data = _mm_min_ps(_mm_max_ps(x.data, minVal.data), maxVal.data); + return result; + } + }; + + template + struct compute_clamp_vector<4, int, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, int, Q> call(vec<4, int, Q> const& x, vec<4, int, Q> const& minVal, vec<4, int, Q> const& maxVal) + { + vec<4, int, Q> result; + result.data = _mm_min_epi32(_mm_max_epi32(x.data, minVal.data), maxVal.data); + return result; + } + }; + + template + struct compute_clamp_vector<4, uint, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, uint, Q> call(vec<4, uint, Q> const& x, vec<4, uint, Q> const& minVal, vec<4, uint, Q> const& maxVal) + { + vec<4, uint, Q> result; + result.data = _mm_min_epu32(_mm_max_epu32(x.data, minVal.data), maxVal.data); + return result; + } + }; + + template + struct compute_mix_vector<4, float, bool, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& x, vec<4, float, Q> const& y, vec<4, bool, Q> const& a) + { + __m128i const Load = _mm_set_epi32(-static_cast(a.w), -static_cast(a.z), -static_cast(a.y), -static_cast(a.x)); + __m128 const Mask = _mm_castsi128_ps(Load); + + vec<4, float, Q> Result; +# if 0 && GLM_ARCH & GLM_ARCH_AVX + Result.data = _mm_blendv_ps(x.data, y.data, Mask); +# else + Result.data = _mm_or_ps(_mm_and_ps(Mask, y.data), _mm_andnot_ps(Mask, x.data)); +# endif + return Result; + } + }; +/* FIXME + template + struct compute_step_vector + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& edge, vec<4, float, Q> const& x) + { + vec<4, float, Q> Result; + result.data = glm_vec4_step(edge.data, x.data); + return result; + } + }; +*/ + template + struct compute_smoothstep_vector<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& edge0, vec<4, float, Q> const& edge1, vec<4, float, Q> const& x) + { + vec<4, float, Q> Result; + Result.data = glm_vec4_smoothstep(edge0.data, edge1.data, x.data); + return Result; + } + }; +}//namespace detail +}//namespace glm + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/detail/func_exponential.inl b/libs/mmath/third_party/glm/detail/func_exponential.inl new file mode 100644 index 00000000..2efcdc60 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_exponential.inl @@ -0,0 +1,152 @@ +/// @ref core +/// @file glm/detail/func_exponential.inl + +#include "../vector_relational.hpp" +#include "_vectorize.hpp" +#include +#include +#include + +namespace glm{ +namespace detail +{ +# if GLM_HAS_CXX11_STL + using std::log2; +# else + template + genType log2(genType Value) + { + return std::log(Value) * static_cast(1.4426950408889634073599246810019); + } +# endif + + template + struct compute_log2 + { + GLM_FUNC_QUALIFIER static vec call(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'log2' only accept floating-point inputs. Include for integer inputs."); + + return detail::functor1::call(log2, v); + } + }; + + template + struct compute_sqrt + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + return detail::functor1::call(std::sqrt, x); + } + }; + + template + struct compute_inversesqrt + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + return static_cast(1) / sqrt(x); + } + }; + + template + struct compute_inversesqrt + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + vec tmp(x); + vec xhalf(tmp * 0.5f); + vec* p = reinterpret_cast*>(const_cast*>(&x)); + vec i = vec(0x5f375a86) - (*p >> vec(1)); + vec* ptmp = reinterpret_cast*>(&i); + tmp = *ptmp; + tmp = tmp * (1.5f - xhalf * tmp * tmp); + return tmp; + } + }; +}//namespace detail + + // pow + using std::pow; + template + GLM_FUNC_QUALIFIER vec pow(vec const& base, vec const& exponent) + { + return detail::functor2::call(pow, base, exponent); + } + + // exp + using std::exp; + template + GLM_FUNC_QUALIFIER vec exp(vec const& x) + { + return detail::functor1::call(exp, x); + } + + // log + using std::log; + template + GLM_FUNC_QUALIFIER vec log(vec const& x) + { + return detail::functor1::call(log, x); + } + +# if GLM_HAS_CXX11_STL + using std::exp2; +# else + //exp2, ln2 = 0.69314718055994530941723212145818f + template + GLM_FUNC_QUALIFIER genType exp2(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'exp2' only accept floating-point inputs"); + + return std::exp(static_cast(0.69314718055994530941723212145818) * x); + } +# endif + + template + GLM_FUNC_QUALIFIER vec exp2(vec const& x) + { + return detail::functor1::call(exp2, x); + } + + // log2, ln2 = 0.69314718055994530941723212145818f + template + GLM_FUNC_QUALIFIER genType log2(genType x) + { + return log2(vec<1, genType>(x)).x; + } + + template + GLM_FUNC_QUALIFIER vec log2(vec const& x) + { + return detail::compute_log2::is_iec559, detail::is_aligned::value>::call(x); + } + + // sqrt + using std::sqrt; + template + GLM_FUNC_QUALIFIER vec sqrt(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'sqrt' only accept floating-point inputs"); + return detail::compute_sqrt::value>::call(x); + } + + // inversesqrt + template + GLM_FUNC_QUALIFIER genType inversesqrt(genType x) + { + return static_cast(1) / sqrt(x); + } + + template + GLM_FUNC_QUALIFIER vec inversesqrt(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'inversesqrt' only accept floating-point inputs"); + return detail::compute_inversesqrt::value>::call(x); + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "func_exponential_simd.inl" +#endif + diff --git a/libs/mmath/third_party/glm/detail/func_exponential_simd.inl b/libs/mmath/third_party/glm/detail/func_exponential_simd.inl new file mode 100644 index 00000000..fb789517 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_exponential_simd.inl @@ -0,0 +1,37 @@ +/// @ref core +/// @file glm/detail/func_exponential_simd.inl + +#include "../simd/exponential.h" + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +namespace glm{ +namespace detail +{ + template + struct compute_sqrt<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v) + { + vec<4, float, Q> Result; + Result.data = _mm_sqrt_ps(v.data); + return Result; + } + }; + +# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE + template<> + struct compute_sqrt<4, float, aligned_lowp, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, aligned_lowp> call(vec<4, float, aligned_lowp> const& v) + { + vec<4, float, aligned_lowp> Result; + Result.data = glm_vec4_sqrt_lowp(v.data); + return Result; + } + }; +# endif +}//namespace detail +}//namespace glm + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/detail/func_geometric.inl b/libs/mmath/third_party/glm/detail/func_geometric.inl new file mode 100644 index 00000000..404c9905 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_geometric.inl @@ -0,0 +1,243 @@ +#include "../exponential.hpp" +#include "../common.hpp" + +namespace glm{ +namespace detail +{ + template + struct compute_length + { + GLM_FUNC_QUALIFIER static T call(vec const& v) + { + return sqrt(dot(v, v)); + } + }; + + template + struct compute_distance + { + GLM_FUNC_QUALIFIER static T call(vec const& p0, vec const& p1) + { + return length(p1 - p0); + } + }; + + template + struct compute_dot{}; + + template + struct compute_dot, T, Aligned> + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(vec<1, T, Q> const& a, vec<1, T, Q> const& b) + { + return a.x * b.x; + } + }; + + template + struct compute_dot, T, Aligned> + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(vec<2, T, Q> const& a, vec<2, T, Q> const& b) + { + vec<2, T, Q> tmp(a * b); + return tmp.x + tmp.y; + } + }; + + template + struct compute_dot, T, Aligned> + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(vec<3, T, Q> const& a, vec<3, T, Q> const& b) + { + vec<3, T, Q> tmp(a * b); + return tmp.x + tmp.y + tmp.z; + } + }; + + template + struct compute_dot, T, Aligned> + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> tmp(a * b); + return (tmp.x + tmp.y) + (tmp.z + tmp.w); + } + }; + + template + struct compute_cross + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<3, T, Q> call(vec<3, T, Q> const& x, vec<3, T, Q> const& y) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'cross' accepts only floating-point inputs"); + + return vec<3, T, Q>( + x.y * y.z - y.y * x.z, + x.z * y.x - y.z * x.x, + x.x * y.y - y.x * x.y); + } + }; + + template + struct compute_normalize + { + GLM_FUNC_QUALIFIER static vec call(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'normalize' accepts only floating-point inputs"); + + return v * inversesqrt(dot(v, v)); + } + }; + + template + struct compute_faceforward + { + GLM_FUNC_QUALIFIER static vec call(vec const& N, vec const& I, vec const& Nref) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'normalize' accepts only floating-point inputs"); + + return dot(Nref, I) < static_cast(0) ? N : -N; + } + }; + + template + struct compute_reflect + { + GLM_FUNC_QUALIFIER static vec call(vec const& I, vec const& N) + { + return I - N * dot(N, I) * static_cast(2); + } + }; + + template + struct compute_refract + { + GLM_FUNC_QUALIFIER static vec call(vec const& I, vec const& N, T eta) + { + T const dotValue(dot(N, I)); + T const k(static_cast(1) - eta * eta * (static_cast(1) - dotValue * dotValue)); + vec const Result = + (k >= static_cast(0)) ? (eta * I - (eta * dotValue + std::sqrt(k)) * N) : vec(0); + return Result; + } + }; +}//namespace detail + + // length + template + GLM_FUNC_QUALIFIER genType length(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'length' accepts only floating-point inputs"); + + return abs(x); + } + + template + GLM_FUNC_QUALIFIER T length(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'length' accepts only floating-point inputs"); + + return detail::compute_length::value>::call(v); + } + + // distance + template + GLM_FUNC_QUALIFIER genType distance(genType const& p0, genType const& p1) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'distance' accepts only floating-point inputs"); + + return length(p1 - p0); + } + + template + GLM_FUNC_QUALIFIER T distance(vec const& p0, vec const& p1) + { + return detail::compute_distance::value>::call(p0, p1); + } + + // dot + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T dot(T x, T y) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'dot' accepts only floating-point inputs"); + return x * y; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T dot(vec const& x, vec const& y) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'dot' accepts only floating-point inputs"); + return detail::compute_dot, T, detail::is_aligned::value>::call(x, y); + } + + // cross + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> cross(vec<3, T, Q> const& x, vec<3, T, Q> const& y) + { + return detail::compute_cross::value>::call(x, y); + } +/* + // normalize + template + GLM_FUNC_QUALIFIER genType normalize(genType const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'normalize' accepts only floating-point inputs"); + + return x < genType(0) ? genType(-1) : genType(1); + } +*/ + template + GLM_FUNC_QUALIFIER vec normalize(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'normalize' accepts only floating-point inputs"); + + return detail::compute_normalize::value>::call(x); + } + + // faceforward + template + GLM_FUNC_QUALIFIER genType faceforward(genType const& N, genType const& I, genType const& Nref) + { + return dot(Nref, I) < static_cast(0) ? N : -N; + } + + template + GLM_FUNC_QUALIFIER vec faceforward(vec const& N, vec const& I, vec const& Nref) + { + return detail::compute_faceforward::value>::call(N, I, Nref); + } + + // reflect + template + GLM_FUNC_QUALIFIER genType reflect(genType const& I, genType const& N) + { + return I - N * dot(N, I) * genType(2); + } + + template + GLM_FUNC_QUALIFIER vec reflect(vec const& I, vec const& N) + { + return detail::compute_reflect::value>::call(I, N); + } + + // refract + template + GLM_FUNC_QUALIFIER genType refract(genType const& I, genType const& N, genType eta) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'refract' accepts only floating-point inputs"); + genType const dotValue(dot(N, I)); + genType const k(static_cast(1) - eta * eta * (static_cast(1) - dotValue * dotValue)); + return (eta * I - (eta * dotValue + sqrt(k)) * N) * static_cast(k >= static_cast(0)); + } + + template + GLM_FUNC_QUALIFIER vec refract(vec const& I, vec const& N, T eta) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'refract' accepts only floating-point inputs"); + return detail::compute_refract::value>::call(I, N, eta); + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "func_geometric_simd.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/func_geometric_simd.inl b/libs/mmath/third_party/glm/detail/func_geometric_simd.inl new file mode 100644 index 00000000..2076dae0 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_geometric_simd.inl @@ -0,0 +1,163 @@ +/// @ref core +/// @file glm/detail/func_geometric_simd.inl + +#include "../simd/geometric.h" + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +namespace glm{ +namespace detail +{ + template + struct compute_length<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static float call(vec<4, float, Q> const& v) + { + return _mm_cvtss_f32(glm_vec4_length(v.data)); + } + }; + + template + struct compute_distance<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static float call(vec<4, float, Q> const& p0, vec<4, float, Q> const& p1) + { + return _mm_cvtss_f32(glm_vec4_distance(p0.data, p1.data)); + } + }; + + template + struct compute_dot, float, true> + { + GLM_FUNC_QUALIFIER static float call(vec<4, float, Q> const& x, vec<4, float, Q> const& y) + { + return _mm_cvtss_f32(glm_vec1_dot(x.data, y.data)); + } + }; + + template + struct compute_cross + { + GLM_FUNC_QUALIFIER static vec<3, float, Q> call(vec<3, float, Q> const& a, vec<3, float, Q> const& b) + { + __m128 const set0 = _mm_set_ps(0.0f, a.z, a.y, a.x); + __m128 const set1 = _mm_set_ps(0.0f, b.z, b.y, b.x); + __m128 const xpd0 = glm_vec4_cross(set0, set1); + + vec<4, float, Q> Result; + Result.data = xpd0; + return vec<3, float, Q>(Result); + } + }; + + template + struct compute_normalize<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v) + { + vec<4, float, Q> Result; + Result.data = glm_vec4_normalize(v.data); + return Result; + } + }; + + template + struct compute_faceforward<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& N, vec<4, float, Q> const& I, vec<4, float, Q> const& Nref) + { + vec<4, float, Q> Result; + Result.data = glm_vec4_faceforward(N.data, I.data, Nref.data); + return Result; + } + }; + + template + struct compute_reflect<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& I, vec<4, float, Q> const& N) + { + vec<4, float, Q> Result; + Result.data = glm_vec4_reflect(I.data, N.data); + return Result; + } + }; + + template + struct compute_refract<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& I, vec<4, float, Q> const& N, float eta) + { + vec<4, float, Q> Result; + Result.data = glm_vec4_refract(I.data, N.data, _mm_set1_ps(eta)); + return Result; + } + }; +}//namespace detail +}//namespace glm + +#elif GLM_ARCH & GLM_ARCH_NEON_BIT +namespace glm{ +namespace detail +{ + template + struct compute_length<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static float call(vec<4, float, Q> const& v) + { + return sqrt(compute_dot, float, true>::call(v, v)); + } + }; + + template + struct compute_distance<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static float call(vec<4, float, Q> const& p0, vec<4, float, Q> const& p1) + { + return compute_length<4, float, Q, true>::call(p1 - p0); + } + }; + + + template + struct compute_dot, float, true> + { + GLM_FUNC_QUALIFIER static float call(vec<4, float, Q> const& x, vec<4, float, Q> const& y) + { +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT + float32x4_t v = vmulq_f32(x.data, y.data); + return vaddvq_f32(v); +#else // Armv7a with Neon + float32x4_t p = vmulq_f32(x.data, y.data); + float32x2_t v = vpadd_f32(vget_low_f32(p), vget_high_f32(p)); + v = vpadd_f32(v, v); + return vget_lane_f32(v, 0); +#endif + } + }; + + template + struct compute_normalize<4, float, Q, true> + { + GLM_FUNC_QUALIFIER static vec<4, float, Q> call(vec<4, float, Q> const& v) + { + float32x4_t p = vmulq_f32(v.data, v.data); +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT + p = vpaddq_f32(p, p); + p = vpaddq_f32(p, p); +#else + float32x2_t t = vpadd_f32(vget_low_f32(p), vget_high_f32(p)); + t = vpadd_f32(t, t); + p = vcombine_f32(t, t); +#endif + + float32x4_t vd = vrsqrteq_f32(p); + vec<4, float, Q> Result; + Result.data = vmulq_f32(v.data, vd); + return Result; + } + }; +}//namespace detail +}//namespace glm + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/detail/func_integer.inl b/libs/mmath/third_party/glm/detail/func_integer.inl new file mode 100644 index 00000000..67177a05 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_integer.inl @@ -0,0 +1,392 @@ +/// @ref core + +#include "_vectorize.hpp" +#if(GLM_ARCH & GLM_ARCH_X86 && GLM_COMPILER & GLM_COMPILER_VC) +# include +# pragma intrinsic(_BitScanReverse) +#endif//(GLM_ARCH & GLM_ARCH_X86 && GLM_COMPILER & GLM_COMPILER_VC) +#include + +#if !GLM_HAS_EXTENDED_INTEGER_TYPE +# if GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wlong-long" +# endif +# if (GLM_COMPILER & GLM_COMPILER_CLANG) +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wc++11-long-long" +# endif +#endif + +namespace glm{ +namespace detail +{ + template + GLM_FUNC_QUALIFIER T mask(T Bits) + { + return Bits >= static_cast(sizeof(T) * 8) ? ~static_cast(0) : (static_cast(1) << Bits) - static_cast(1); + } + + template + struct compute_bitfieldReverseStep + { + GLM_FUNC_QUALIFIER static vec call(vec const& v, T, T) + { + return v; + } + }; + + template + struct compute_bitfieldReverseStep + { + GLM_FUNC_QUALIFIER static vec call(vec const& v, T Mask, T Shift) + { + return (v & Mask) << Shift | (v & (~Mask)) >> Shift; + } + }; + + template + struct compute_bitfieldBitCountStep + { + GLM_FUNC_QUALIFIER static vec call(vec const& v, T, T) + { + return v; + } + }; + + template + struct compute_bitfieldBitCountStep + { + GLM_FUNC_QUALIFIER static vec call(vec const& v, T Mask, T Shift) + { + return (v & Mask) + ((v >> Shift) & Mask); + } + }; + + template + struct compute_findLSB + { + GLM_FUNC_QUALIFIER static int call(genIUType Value) + { + if(Value == 0) + return -1; + + return glm::bitCount(~Value & (Value - static_cast(1))); + } + }; + +# if GLM_HAS_BITSCAN_WINDOWS + template + struct compute_findLSB + { + GLM_FUNC_QUALIFIER static int call(genIUType Value) + { + unsigned long Result(0); + unsigned char IsNotNull = _BitScanForward(&Result, *reinterpret_cast(&Value)); + return IsNotNull ? int(Result) : -1; + } + }; + +# if !((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_MODEL == GLM_MODEL_32)) + template + struct compute_findLSB + { + GLM_FUNC_QUALIFIER static int call(genIUType Value) + { + unsigned long Result(0); + unsigned char IsNotNull = _BitScanForward64(&Result, *reinterpret_cast(&Value)); + return IsNotNull ? int(Result) : -1; + } + }; +# endif +# endif//GLM_HAS_BITSCAN_WINDOWS + + template + struct compute_findMSB_step_vec + { + GLM_FUNC_QUALIFIER static vec call(vec const& x, T Shift) + { + return x | (x >> Shift); + } + }; + + template + struct compute_findMSB_step_vec + { + GLM_FUNC_QUALIFIER static vec call(vec const& x, T) + { + return x; + } + }; + + template + struct compute_findMSB_vec + { + GLM_FUNC_QUALIFIER static vec call(vec const& v) + { + vec x(v); + x = compute_findMSB_step_vec= 8>::call(x, static_cast( 1)); + x = compute_findMSB_step_vec= 8>::call(x, static_cast( 2)); + x = compute_findMSB_step_vec= 8>::call(x, static_cast( 4)); + x = compute_findMSB_step_vec= 16>::call(x, static_cast( 8)); + x = compute_findMSB_step_vec= 32>::call(x, static_cast(16)); + x = compute_findMSB_step_vec= 64>::call(x, static_cast(32)); + return vec(sizeof(T) * 8 - 1) - glm::bitCount(~x); + } + }; + +# if GLM_HAS_BITSCAN_WINDOWS + template + GLM_FUNC_QUALIFIER int compute_findMSB_32(genIUType Value) + { + unsigned long Result(0); + unsigned char IsNotNull = _BitScanReverse(&Result, *reinterpret_cast(&Value)); + return IsNotNull ? int(Result) : -1; + } + + template + struct compute_findMSB_vec + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + return detail::functor1::call(compute_findMSB_32, x); + } + }; + +# if !((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_MODEL == GLM_MODEL_32)) + template + GLM_FUNC_QUALIFIER int compute_findMSB_64(genIUType Value) + { + unsigned long Result(0); + unsigned char IsNotNull = _BitScanReverse64(&Result, *reinterpret_cast(&Value)); + return IsNotNull ? int(Result) : -1; + } + + template + struct compute_findMSB_vec + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + return detail::functor1::call(compute_findMSB_64, x); + } + }; +# endif +# endif//GLM_HAS_BITSCAN_WINDOWS +}//namespace detail + + // uaddCarry + GLM_FUNC_QUALIFIER uint uaddCarry(uint const& x, uint const& y, uint & Carry) + { + detail::uint64 const Value64(static_cast(x) + static_cast(y)); + detail::uint64 const Max32((static_cast(1) << static_cast(32)) - static_cast(1)); + Carry = Value64 > Max32 ? 1u : 0u; + return static_cast(Value64 % (Max32 + static_cast(1))); + } + + template + GLM_FUNC_QUALIFIER vec uaddCarry(vec const& x, vec const& y, vec& Carry) + { + vec Value64(vec(x) + vec(y)); + vec Max32((static_cast(1) << static_cast(32)) - static_cast(1)); + Carry = mix(vec(0), vec(1), greaterThan(Value64, Max32)); + return vec(Value64 % (Max32 + static_cast(1))); + } + + // usubBorrow + GLM_FUNC_QUALIFIER uint usubBorrow(uint const& x, uint const& y, uint & Borrow) + { + Borrow = x >= y ? static_cast(0) : static_cast(1); + if(y >= x) + return y - x; + else + return static_cast((static_cast(1) << static_cast(32)) + (static_cast(y) - static_cast(x))); + } + + template + GLM_FUNC_QUALIFIER vec usubBorrow(vec const& x, vec const& y, vec& Borrow) + { + Borrow = mix(vec(1), vec(0), greaterThanEqual(x, y)); + vec const YgeX(y - x); + vec const XgeY(vec((static_cast(1) << static_cast(32)) + (vec(y) - vec(x)))); + return mix(XgeY, YgeX, greaterThanEqual(y, x)); + } + + // umulExtended + GLM_FUNC_QUALIFIER void umulExtended(uint const& x, uint const& y, uint & msb, uint & lsb) + { + detail::uint64 Value64 = static_cast(x) * static_cast(y); + msb = static_cast(Value64 >> static_cast(32)); + lsb = static_cast(Value64); + } + + template + GLM_FUNC_QUALIFIER void umulExtended(vec const& x, vec const& y, vec& msb, vec& lsb) + { + vec Value64(vec(x) * vec(y)); + msb = vec(Value64 >> static_cast(32)); + lsb = vec(Value64); + } + + // imulExtended + GLM_FUNC_QUALIFIER void imulExtended(int x, int y, int& msb, int& lsb) + { + detail::int64 Value64 = static_cast(x) * static_cast(y); + msb = static_cast(Value64 >> static_cast(32)); + lsb = static_cast(Value64); + } + + template + GLM_FUNC_QUALIFIER void imulExtended(vec const& x, vec const& y, vec& msb, vec& lsb) + { + vec Value64(vec(x) * vec(y)); + lsb = vec(Value64 & static_cast(0xFFFFFFFF)); + msb = vec((Value64 >> static_cast(32)) & static_cast(0xFFFFFFFF)); + } + + // bitfieldExtract + template + GLM_FUNC_QUALIFIER genIUType bitfieldExtract(genIUType Value, int Offset, int Bits) + { + return bitfieldExtract(vec<1, genIUType>(Value), Offset, Bits).x; + } + + template + GLM_FUNC_QUALIFIER vec bitfieldExtract(vec const& Value, int Offset, int Bits) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldExtract' only accept integer inputs"); + + return (Value >> static_cast(Offset)) & static_cast(detail::mask(Bits)); + } + + // bitfieldInsert + template + GLM_FUNC_QUALIFIER genIUType bitfieldInsert(genIUType const& Base, genIUType const& Insert, int Offset, int Bits) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldInsert' only accept integer values"); + + return bitfieldInsert(vec<1, genIUType>(Base), vec<1, genIUType>(Insert), Offset, Bits).x; + } + + template + GLM_FUNC_QUALIFIER vec bitfieldInsert(vec const& Base, vec const& Insert, int Offset, int Bits) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldInsert' only accept integer values"); + + T const Mask = detail::mask(static_cast(Bits)) << Offset; + return (Base & ~Mask) | ((Insert << static_cast(Offset)) & Mask); + } + +#if GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(push) +# pragma warning(disable : 4309) +#endif + + // bitfieldReverse + template + GLM_FUNC_QUALIFIER genIUType bitfieldReverse(genIUType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldReverse' only accept integer values"); + + return bitfieldReverse(glm::vec<1, genIUType, glm::defaultp>(x)).x; + } + + template + GLM_FUNC_QUALIFIER vec bitfieldReverse(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldReverse' only accept integer values"); + + vec x(v); + x = detail::compute_bitfieldReverseStep::value, sizeof(T) * 8>= 2>::call(x, static_cast(0x5555555555555555ull), static_cast( 1)); + x = detail::compute_bitfieldReverseStep::value, sizeof(T) * 8>= 4>::call(x, static_cast(0x3333333333333333ull), static_cast( 2)); + x = detail::compute_bitfieldReverseStep::value, sizeof(T) * 8>= 8>::call(x, static_cast(0x0F0F0F0F0F0F0F0Full), static_cast( 4)); + x = detail::compute_bitfieldReverseStep::value, sizeof(T) * 8>= 16>::call(x, static_cast(0x00FF00FF00FF00FFull), static_cast( 8)); + x = detail::compute_bitfieldReverseStep::value, sizeof(T) * 8>= 32>::call(x, static_cast(0x0000FFFF0000FFFFull), static_cast(16)); + x = detail::compute_bitfieldReverseStep::value, sizeof(T) * 8>= 64>::call(x, static_cast(0x00000000FFFFFFFFull), static_cast(32)); + return x; + } + +# if GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(pop) +# endif + + // bitCount + template + GLM_FUNC_QUALIFIER int bitCount(genIUType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitCount' only accept integer values"); + + return bitCount(glm::vec<1, genIUType, glm::defaultp>(x)).x; + } + + template + GLM_FUNC_QUALIFIER vec bitCount(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitCount' only accept integer values"); + +# if GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(push) +# pragma warning(disable : 4310) //cast truncates constant value +# endif + + vec::type, Q> x(v); + x = detail::compute_bitfieldBitCountStep::type, Q, detail::is_aligned::value, sizeof(T) * 8>= 2>::call(x, typename detail::make_unsigned::type(0x5555555555555555ull), typename detail::make_unsigned::type( 1)); + x = detail::compute_bitfieldBitCountStep::type, Q, detail::is_aligned::value, sizeof(T) * 8>= 4>::call(x, typename detail::make_unsigned::type(0x3333333333333333ull), typename detail::make_unsigned::type( 2)); + x = detail::compute_bitfieldBitCountStep::type, Q, detail::is_aligned::value, sizeof(T) * 8>= 8>::call(x, typename detail::make_unsigned::type(0x0F0F0F0F0F0F0F0Full), typename detail::make_unsigned::type( 4)); + x = detail::compute_bitfieldBitCountStep::type, Q, detail::is_aligned::value, sizeof(T) * 8>= 16>::call(x, typename detail::make_unsigned::type(0x00FF00FF00FF00FFull), typename detail::make_unsigned::type( 8)); + x = detail::compute_bitfieldBitCountStep::type, Q, detail::is_aligned::value, sizeof(T) * 8>= 32>::call(x, typename detail::make_unsigned::type(0x0000FFFF0000FFFFull), typename detail::make_unsigned::type(16)); + x = detail::compute_bitfieldBitCountStep::type, Q, detail::is_aligned::value, sizeof(T) * 8>= 64>::call(x, typename detail::make_unsigned::type(0x00000000FFFFFFFFull), typename detail::make_unsigned::type(32)); + return vec(x); + +# if GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(pop) +# endif + } + + // findLSB + template + GLM_FUNC_QUALIFIER int findLSB(genIUType Value) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findLSB' only accept integer values"); + + return detail::compute_findLSB::call(Value); + } + + template + GLM_FUNC_QUALIFIER vec findLSB(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findLSB' only accept integer values"); + + return detail::functor1::call(findLSB, x); + } + + // findMSB + template + GLM_FUNC_QUALIFIER int findMSB(genIUType v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findMSB' only accept integer values"); + + return findMSB(vec<1, genIUType>(v)).x; + } + + template + GLM_FUNC_QUALIFIER vec findMSB(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findMSB' only accept integer values"); + + return detail::compute_findMSB_vec(sizeof(T) * 8)>::call(v); + } +}//namespace glm + +#if !GLM_HAS_EXTENDED_INTEGER_TYPE +# if GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic pop +# endif +# if (GLM_COMPILER & GLM_COMPILER_CLANG) +# pragma clang diagnostic pop +# endif +#endif + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "func_integer_simd.inl" +#endif + diff --git a/libs/mmath/third_party/glm/detail/func_integer_simd.inl b/libs/mmath/third_party/glm/detail/func_integer_simd.inl new file mode 100644 index 00000000..5600c849 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_integer_simd.inl @@ -0,0 +1,65 @@ +#include "../simd/integer.h" + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +namespace glm{ +namespace detail +{ + template + struct compute_bitfieldReverseStep<4, uint, Q, true, true> + { + GLM_FUNC_QUALIFIER static vec<4, uint, Q> call(vec<4, uint, Q> const& v, uint Mask, uint Shift) + { + __m128i const set0 = v.data; + + __m128i const set1 = _mm_set1_epi32(static_cast(Mask)); + __m128i const and1 = _mm_and_si128(set0, set1); + __m128i const sft1 = _mm_slli_epi32(and1, static_cast(Shift)); + + __m128i const set2 = _mm_andnot_si128(set0, _mm_set1_epi32(-1)); + __m128i const and2 = _mm_and_si128(set0, set2); + __m128i const sft2 = _mm_srai_epi32(and2, static_cast(Shift)); + + __m128i const or0 = _mm_or_si128(sft1, sft2); + + return or0; + } + }; + + template + struct compute_bitfieldBitCountStep<4, uint, Q, true, true> + { + GLM_FUNC_QUALIFIER static vec<4, uint, Q> call(vec<4, uint, Q> const& v, uint Mask, uint Shift) + { + __m128i const set0 = v.data; + + __m128i const set1 = _mm_set1_epi32(static_cast(Mask)); + __m128i const and0 = _mm_and_si128(set0, set1); + __m128i const sft0 = _mm_slli_epi32(set0, static_cast(Shift)); + __m128i const and1 = _mm_and_si128(sft0, set1); + __m128i const add0 = _mm_add_epi32(and0, and1); + + return add0; + } + }; +}//namespace detail + +# if GLM_ARCH & GLM_ARCH_AVX_BIT + template<> + GLM_FUNC_QUALIFIER int bitCount(uint x) + { + return _mm_popcnt_u32(x); + } + +# if(GLM_MODEL == GLM_MODEL_64) + template<> + GLM_FUNC_QUALIFIER int bitCount(detail::uint64 x) + { + return static_cast(_mm_popcnt_u64(x)); + } +# endif//GLM_MODEL +# endif//GLM_ARCH + +}//namespace glm + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/detail/func_matrix.inl b/libs/mmath/third_party/glm/detail/func_matrix.inl new file mode 100644 index 00000000..081761f3 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_matrix.inl @@ -0,0 +1,443 @@ +#include "../geometric.hpp" +#include + +namespace glm{ +namespace detail +{ + template + struct compute_matrixCompMult + { + GLM_FUNC_QUALIFIER static mat call(mat const& x, mat const& y) + { + mat Result(1); + for(length_t i = 0; i < Result.length(); ++i) + Result[i] = x[i] * y[i]; + return Result; + } + }; + + template + struct compute_matrixCompMult_type { + GLM_FUNC_QUALIFIER static mat call(mat const& x, mat const& y) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, + "'matrixCompMult' only accept floating-point inputs, include to discard this restriction."); + return detail::compute_matrixCompMult::value>::call(x, y); + } + }; + + template + struct compute_outerProduct { + GLM_FUNC_QUALIFIER static typename detail::outerProduct_trait::type call(vec const& c, vec const& r) + { + typename detail::outerProduct_trait::type m(0); + for(length_t i = 0; i < m.length(); ++i) + m[i] = c * r[i]; + return m; + } + }; + + template + struct compute_outerProduct_type { + GLM_FUNC_QUALIFIER static typename detail::outerProduct_trait::type call(vec const& c, vec const& r) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, + "'outerProduct' only accept floating-point inputs, include to discard this restriction."); + + return detail::compute_outerProduct::call(c, r); + } + }; + + template + struct compute_transpose{}; + + template + struct compute_transpose<2, 2, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<2, 2, T, Q> call(mat<2, 2, T, Q> const& m) + { + mat<2, 2, T, Q> Result(1); + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + return Result; + } + }; + + template + struct compute_transpose<2, 3, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<3, 2, T, Q> call(mat<2, 3, T, Q> const& m) + { + mat<3,2, T, Q> Result(1); + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + Result[2][0] = m[0][2]; + Result[2][1] = m[1][2]; + return Result; + } + }; + + template + struct compute_transpose<2, 4, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<4, 2, T, Q> call(mat<2, 4, T, Q> const& m) + { + mat<4, 2, T, Q> Result(1); + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + Result[2][0] = m[0][2]; + Result[2][1] = m[1][2]; + Result[3][0] = m[0][3]; + Result[3][1] = m[1][3]; + return Result; + } + }; + + template + struct compute_transpose<3, 2, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<2, 3, T, Q> call(mat<3, 2, T, Q> const& m) + { + mat<2, 3, T, Q> Result(1); + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[0][2] = m[2][0]; + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + Result[1][2] = m[2][1]; + return Result; + } + }; + + template + struct compute_transpose<3, 3, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<3, 3, T, Q> call(mat<3, 3, T, Q> const& m) + { + mat<3, 3, T, Q> Result(1); + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[0][2] = m[2][0]; + + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + Result[1][2] = m[2][1]; + + Result[2][0] = m[0][2]; + Result[2][1] = m[1][2]; + Result[2][2] = m[2][2]; + return Result; + } + }; + + template + struct compute_transpose<3, 4, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<4, 3, T, Q> call(mat<3, 4, T, Q> const& m) + { + mat<4, 3, T, Q> Result(1); + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[0][2] = m[2][0]; + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + Result[1][2] = m[2][1]; + Result[2][0] = m[0][2]; + Result[2][1] = m[1][2]; + Result[2][2] = m[2][2]; + Result[3][0] = m[0][3]; + Result[3][1] = m[1][3]; + Result[3][2] = m[2][3]; + return Result; + } + }; + + template + struct compute_transpose<4, 2, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<2, 4, T, Q> call(mat<4, 2, T, Q> const& m) + { + mat<2, 4, T, Q> Result(1); + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[0][2] = m[2][0]; + Result[0][3] = m[3][0]; + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + Result[1][2] = m[2][1]; + Result[1][3] = m[3][1]; + return Result; + } + }; + + template + struct compute_transpose<4, 3, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<3, 4, T, Q> call(mat<4, 3, T, Q> const& m) + { + mat<3, 4, T, Q> Result(1); + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[0][2] = m[2][0]; + Result[0][3] = m[3][0]; + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + Result[1][2] = m[2][1]; + Result[1][3] = m[3][1]; + Result[2][0] = m[0][2]; + Result[2][1] = m[1][2]; + Result[2][2] = m[2][2]; + Result[2][3] = m[3][2]; + return Result; + } + }; + + template + struct compute_transpose<4, 4, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<4, 4, T, Q> call(mat<4, 4, T, Q> const& m) + { + mat<4, 4, T, Q> Result(1); + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[0][2] = m[2][0]; + Result[0][3] = m[3][0]; + + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + Result[1][2] = m[2][1]; + Result[1][3] = m[3][1]; + + Result[2][0] = m[0][2]; + Result[2][1] = m[1][2]; + Result[2][2] = m[2][2]; + Result[2][3] = m[3][2]; + + Result[3][0] = m[0][3]; + Result[3][1] = m[1][3]; + Result[3][2] = m[2][3]; + Result[3][3] = m[3][3]; + return Result; + } + }; + + template + struct compute_transpose_type { + GLM_FUNC_QUALIFIER static mat call(mat const& m) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, + "'transpose' only accept floating-point inputs, include to discard this restriction."); + return detail::compute_transpose::value>::call(m); + } + }; + + template + struct compute_determinant{}; + + template + struct compute_determinant<2, 2, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static T call(mat<2, 2, T, Q> const& m) + { + return m[0][0] * m[1][1] - m[1][0] * m[0][1]; + } + }; + + template + struct compute_determinant<3, 3, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static T call(mat<3, 3, T, Q> const& m) + { + return + + m[0][0] * (m[1][1] * m[2][2] - m[2][1] * m[1][2]) + - m[1][0] * (m[0][1] * m[2][2] - m[2][1] * m[0][2]) + + m[2][0] * (m[0][1] * m[1][2] - m[1][1] * m[0][2]); + } + }; + + template + struct compute_determinant<4, 4, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static T call(mat<4, 4, T, Q> const& m) + { + T SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + T SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + T SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + T SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + T SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + T SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + + vec<4, T, Q> DetCof( + + (m[1][1] * SubFactor00 - m[1][2] * SubFactor01 + m[1][3] * SubFactor02), + - (m[1][0] * SubFactor00 - m[1][2] * SubFactor03 + m[1][3] * SubFactor04), + + (m[1][0] * SubFactor01 - m[1][1] * SubFactor03 + m[1][3] * SubFactor05), + - (m[1][0] * SubFactor02 - m[1][1] * SubFactor04 + m[1][2] * SubFactor05)); + + return + m[0][0] * DetCof[0] + m[0][1] * DetCof[1] + + m[0][2] * DetCof[2] + m[0][3] * DetCof[3]; + } + }; + + template + struct compute_determinant_type{ + + GLM_FUNC_QUALIFIER static T call(mat const& m) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, + "'determinant' only accept floating-point inputs, include to discard this restriction."); + return detail::compute_determinant::value>::call(m); + } + }; + + template + struct compute_inverse{}; + + template + struct compute_inverse<2, 2, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<2, 2, T, Q> call(mat<2, 2, T, Q> const& m) + { + T OneOverDeterminant = static_cast(1) / ( + + m[0][0] * m[1][1] + - m[1][0] * m[0][1]); + + mat<2, 2, T, Q> Inverse( + + m[1][1] * OneOverDeterminant, + - m[0][1] * OneOverDeterminant, + - m[1][0] * OneOverDeterminant, + + m[0][0] * OneOverDeterminant); + + return Inverse; + } + }; + + template + struct compute_inverse<3, 3, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<3, 3, T, Q> call(mat<3, 3, T, Q> const& m) + { + T OneOverDeterminant = static_cast(1) / ( + + m[0][0] * (m[1][1] * m[2][2] - m[2][1] * m[1][2]) + - m[1][0] * (m[0][1] * m[2][2] - m[2][1] * m[0][2]) + + m[2][0] * (m[0][1] * m[1][2] - m[1][1] * m[0][2])); + + mat<3, 3, T, Q> Inverse; + Inverse[0][0] = + (m[1][1] * m[2][2] - m[2][1] * m[1][2]) * OneOverDeterminant; + Inverse[1][0] = - (m[1][0] * m[2][2] - m[2][0] * m[1][2]) * OneOverDeterminant; + Inverse[2][0] = + (m[1][0] * m[2][1] - m[2][0] * m[1][1]) * OneOverDeterminant; + Inverse[0][1] = - (m[0][1] * m[2][2] - m[2][1] * m[0][2]) * OneOverDeterminant; + Inverse[1][1] = + (m[0][0] * m[2][2] - m[2][0] * m[0][2]) * OneOverDeterminant; + Inverse[2][1] = - (m[0][0] * m[2][1] - m[2][0] * m[0][1]) * OneOverDeterminant; + Inverse[0][2] = + (m[0][1] * m[1][2] - m[1][1] * m[0][2]) * OneOverDeterminant; + Inverse[1][2] = - (m[0][0] * m[1][2] - m[1][0] * m[0][2]) * OneOverDeterminant; + Inverse[2][2] = + (m[0][0] * m[1][1] - m[1][0] * m[0][1]) * OneOverDeterminant; + + return Inverse; + } + }; + + template + struct compute_inverse<4, 4, T, Q, Aligned> + { + GLM_FUNC_QUALIFIER static mat<4, 4, T, Q> call(mat<4, 4, T, Q> const& m) + { + T Coef00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + T Coef02 = m[1][2] * m[3][3] - m[3][2] * m[1][3]; + T Coef03 = m[1][2] * m[2][3] - m[2][2] * m[1][3]; + + T Coef04 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + T Coef06 = m[1][1] * m[3][3] - m[3][1] * m[1][3]; + T Coef07 = m[1][1] * m[2][3] - m[2][1] * m[1][3]; + + T Coef08 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + T Coef10 = m[1][1] * m[3][2] - m[3][1] * m[1][2]; + T Coef11 = m[1][1] * m[2][2] - m[2][1] * m[1][2]; + + T Coef12 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + T Coef14 = m[1][0] * m[3][3] - m[3][0] * m[1][3]; + T Coef15 = m[1][0] * m[2][3] - m[2][0] * m[1][3]; + + T Coef16 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + T Coef18 = m[1][0] * m[3][2] - m[3][0] * m[1][2]; + T Coef19 = m[1][0] * m[2][2] - m[2][0] * m[1][2]; + + T Coef20 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + T Coef22 = m[1][0] * m[3][1] - m[3][0] * m[1][1]; + T Coef23 = m[1][0] * m[2][1] - m[2][0] * m[1][1]; + + vec<4, T, Q> Fac0(Coef00, Coef00, Coef02, Coef03); + vec<4, T, Q> Fac1(Coef04, Coef04, Coef06, Coef07); + vec<4, T, Q> Fac2(Coef08, Coef08, Coef10, Coef11); + vec<4, T, Q> Fac3(Coef12, Coef12, Coef14, Coef15); + vec<4, T, Q> Fac4(Coef16, Coef16, Coef18, Coef19); + vec<4, T, Q> Fac5(Coef20, Coef20, Coef22, Coef23); + + vec<4, T, Q> Vec0(m[1][0], m[0][0], m[0][0], m[0][0]); + vec<4, T, Q> Vec1(m[1][1], m[0][1], m[0][1], m[0][1]); + vec<4, T, Q> Vec2(m[1][2], m[0][2], m[0][2], m[0][2]); + vec<4, T, Q> Vec3(m[1][3], m[0][3], m[0][3], m[0][3]); + + vec<4, T, Q> Inv0(Vec1 * Fac0 - Vec2 * Fac1 + Vec3 * Fac2); + vec<4, T, Q> Inv1(Vec0 * Fac0 - Vec2 * Fac3 + Vec3 * Fac4); + vec<4, T, Q> Inv2(Vec0 * Fac1 - Vec1 * Fac3 + Vec3 * Fac5); + vec<4, T, Q> Inv3(Vec0 * Fac2 - Vec1 * Fac4 + Vec2 * Fac5); + + vec<4, T, Q> SignA(+1, -1, +1, -1); + vec<4, T, Q> SignB(-1, +1, -1, +1); + mat<4, 4, T, Q> Inverse(Inv0 * SignA, Inv1 * SignB, Inv2 * SignA, Inv3 * SignB); + + vec<4, T, Q> Row0(Inverse[0][0], Inverse[1][0], Inverse[2][0], Inverse[3][0]); + + vec<4, T, Q> Dot0(m[0] * Row0); + T Dot1 = (Dot0.x + Dot0.y) + (Dot0.z + Dot0.w); + + T OneOverDeterminant = static_cast(1) / Dot1; + + return Inverse * OneOverDeterminant; + } + }; +}//namespace detail + + template + GLM_FUNC_QUALIFIER mat matrixCompMult(mat const& x, mat const& y) + { + return detail::compute_matrixCompMult_type::is_iec559, detail::is_aligned::value>::call(x, y); + } + + template + GLM_FUNC_QUALIFIER typename detail::outerProduct_trait::type outerProduct(vec const& c, vec const& r) + { + return detail::compute_outerProduct_type::is_iec559>::call(c, r); + } + + template + GLM_FUNC_QUALIFIER typename mat::transpose_type transpose(mat const& m) + { + return detail::compute_transpose_type::is_iec559, detail::is_aligned::value>::call(m); + } + + template + GLM_FUNC_QUALIFIER T determinant(mat const& m) + { + return detail::compute_determinant_type::is_iec559, detail::is_aligned::value>::call(m); + } + + template + GLM_FUNC_QUALIFIER mat inverse(mat const& m) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'inverse' only accept floating-point inputs"); + return detail::compute_inverse::value>::call(m); + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "func_matrix_simd.inl" +#endif + diff --git a/libs/mmath/third_party/glm/detail/func_matrix_simd.inl b/libs/mmath/third_party/glm/detail/func_matrix_simd.inl new file mode 100644 index 00000000..b9bb4615 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_matrix_simd.inl @@ -0,0 +1,252 @@ +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +#include "type_mat4x4.hpp" +#include "../geometric.hpp" +#include "../simd/matrix.h" +#include + +namespace glm{ +namespace detail +{ +# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE + template + struct compute_matrixCompMult<4, 4, float, Q, true> + { + GLM_STATIC_ASSERT(detail::is_aligned::value, "Specialization requires aligned"); + + GLM_FUNC_QUALIFIER static mat<4, 4, float, Q> call(mat<4, 4, float, Q> const& x, mat<4, 4, float, Q> const& y) + { + mat<4, 4, float, Q> Result; + glm_mat4_matrixCompMult( + &x[0].data, + &y[0].data, + &Result[0].data); + return Result; + } + }; +# endif + + template + struct compute_transpose<4, 4, float, Q, true> + { + GLM_FUNC_QUALIFIER static mat<4, 4, float, Q> call(mat<4, 4, float, Q> const& m) + { + mat<4, 4, float, Q> Result; + glm_mat4_transpose(&m[0].data, &Result[0].data); + return Result; + } + }; + + template + struct compute_determinant<4, 4, float, Q, true> + { + GLM_FUNC_QUALIFIER static float call(mat<4, 4, float, Q> const& m) + { + return _mm_cvtss_f32(glm_mat4_determinant(&m[0].data)); + } + }; + + template + struct compute_inverse<4, 4, float, Q, true> + { + GLM_FUNC_QUALIFIER static mat<4, 4, float, Q> call(mat<4, 4, float, Q> const& m) + { + mat<4, 4, float, Q> Result; + glm_mat4_inverse(&m[0].data, &Result[0].data); + return Result; + } + }; +}//namespace detail + +# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE + template<> + GLM_FUNC_QUALIFIER mat<4, 4, float, aligned_lowp> outerProduct<4, 4, float, aligned_lowp>(vec<4, float, aligned_lowp> const& c, vec<4, float, aligned_lowp> const& r) + { + __m128 NativeResult[4]; + glm_mat4_outerProduct(c.data, r.data, NativeResult); + mat<4, 4, float, aligned_lowp> Result; + std::memcpy(&Result[0], &NativeResult[0], sizeof(Result)); + return Result; + } + + template<> + GLM_FUNC_QUALIFIER mat<4, 4, float, aligned_mediump> outerProduct<4, 4, float, aligned_mediump>(vec<4, float, aligned_mediump> const& c, vec<4, float, aligned_mediump> const& r) + { + __m128 NativeResult[4]; + glm_mat4_outerProduct(c.data, r.data, NativeResult); + mat<4, 4, float, aligned_mediump> Result; + std::memcpy(&Result[0], &NativeResult[0], sizeof(Result)); + return Result; + } + + template<> + GLM_FUNC_QUALIFIER mat<4, 4, float, aligned_highp> outerProduct<4, 4, float, aligned_highp>(vec<4, float, aligned_highp> const& c, vec<4, float, aligned_highp> const& r) + { + __m128 NativeResult[4]; + glm_mat4_outerProduct(c.data, r.data, NativeResult); + mat<4, 4, float, aligned_highp> Result; + std::memcpy(&Result[0], &NativeResult[0], sizeof(Result)); + return Result; + } +# endif +}//namespace glm + +#elif GLM_ARCH & GLM_ARCH_NEON_BIT + +namespace glm { +#if GLM_LANG & GLM_LANG_CXX11_FLAG + template + GLM_FUNC_QUALIFIER + typename std::enable_if::value, mat<4, 4, float, Q>>::type + operator*(mat<4, 4, float, Q> const & m1, mat<4, 4, float, Q> const & m2) + { + auto MulRow = [&](int l) { + float32x4_t const SrcA = m2[l].data; + + float32x4_t r = neon::mul_lane(m1[0].data, SrcA, 0); + r = neon::madd_lane(r, m1[1].data, SrcA, 1); + r = neon::madd_lane(r, m1[2].data, SrcA, 2); + r = neon::madd_lane(r, m1[3].data, SrcA, 3); + + return r; + }; + + mat<4, 4, float, aligned_highp> Result; + Result[0].data = MulRow(0); + Result[1].data = MulRow(1); + Result[2].data = MulRow(2); + Result[3].data = MulRow(3); + + return Result; + } +#endif // CXX11 + +namespace detail +{ + template + struct compute_inverse<4, 4, float, Q, true> + { + GLM_FUNC_QUALIFIER static mat<4, 4, float, Q> call(mat<4, 4, float, Q> const& m) + { + float32x4_t const& m0 = m[0].data; + float32x4_t const& m1 = m[1].data; + float32x4_t const& m2 = m[2].data; + float32x4_t const& m3 = m[3].data; + + // m[2][2] * m[3][3] - m[3][2] * m[2][3]; + // m[2][2] * m[3][3] - m[3][2] * m[2][3]; + // m[1][2] * m[3][3] - m[3][2] * m[1][3]; + // m[1][2] * m[2][3] - m[2][2] * m[1][3]; + + float32x4_t Fac0; + { + float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 2), neon::dup_lane(m1, 2)); + float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 3), 3, m2, 3); + float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 2), 3, m2, 2); + float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 3), neon::dup_lane(m1, 3)); + Fac0 = w0 * w1 - w2 * w3; + } + + // m[2][1] * m[3][3] - m[3][1] * m[2][3]; + // m[2][1] * m[3][3] - m[3][1] * m[2][3]; + // m[1][1] * m[3][3] - m[3][1] * m[1][3]; + // m[1][1] * m[2][3] - m[2][1] * m[1][3]; + + float32x4_t Fac1; + { + float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 1), neon::dup_lane(m1, 1)); + float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 3), 3, m2, 3); + float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 1), 3, m2, 1); + float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 3), neon::dup_lane(m1, 3)); + Fac1 = w0 * w1 - w2 * w3; + } + + // m[2][1] * m[3][2] - m[3][1] * m[2][2]; + // m[2][1] * m[3][2] - m[3][1] * m[2][2]; + // m[1][1] * m[3][2] - m[3][1] * m[1][2]; + // m[1][1] * m[2][2] - m[2][1] * m[1][2]; + + float32x4_t Fac2; + { + float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 1), neon::dup_lane(m1, 1)); + float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 2), 3, m2, 2); + float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 1), 3, m2, 1); + float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 2), neon::dup_lane(m1, 2)); + Fac2 = w0 * w1 - w2 * w3; + } + + // m[2][0] * m[3][3] - m[3][0] * m[2][3]; + // m[2][0] * m[3][3] - m[3][0] * m[2][3]; + // m[1][0] * m[3][3] - m[3][0] * m[1][3]; + // m[1][0] * m[2][3] - m[2][0] * m[1][3]; + + float32x4_t Fac3; + { + float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 0), neon::dup_lane(m1, 0)); + float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 3), 3, m2, 3); + float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 0), 3, m2, 0); + float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 3), neon::dup_lane(m1, 3)); + Fac3 = w0 * w1 - w2 * w3; + } + + // m[2][0] * m[3][2] - m[3][0] * m[2][2]; + // m[2][0] * m[3][2] - m[3][0] * m[2][2]; + // m[1][0] * m[3][2] - m[3][0] * m[1][2]; + // m[1][0] * m[2][2] - m[2][0] * m[1][2]; + + float32x4_t Fac4; + { + float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 0), neon::dup_lane(m1, 0)); + float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 2), 3, m2, 2); + float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 0), 3, m2, 0); + float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 2), neon::dup_lane(m1, 2)); + Fac4 = w0 * w1 - w2 * w3; + } + + // m[2][0] * m[3][1] - m[3][0] * m[2][1]; + // m[2][0] * m[3][1] - m[3][0] * m[2][1]; + // m[1][0] * m[3][1] - m[3][0] * m[1][1]; + // m[1][0] * m[2][1] - m[2][0] * m[1][1]; + + float32x4_t Fac5; + { + float32x4_t w0 = vcombine_f32(neon::dup_lane(m2, 0), neon::dup_lane(m1, 0)); + float32x4_t w1 = neon::copy_lane(neon::dupq_lane(m3, 1), 3, m2, 1); + float32x4_t w2 = neon::copy_lane(neon::dupq_lane(m3, 0), 3, m2, 0); + float32x4_t w3 = vcombine_f32(neon::dup_lane(m2, 1), neon::dup_lane(m1, 1)); + Fac5 = w0 * w1 - w2 * w3; + } + + float32x4_t Vec0 = neon::copy_lane(neon::dupq_lane(m0, 0), 0, m1, 0); // (m[1][0], m[0][0], m[0][0], m[0][0]); + float32x4_t Vec1 = neon::copy_lane(neon::dupq_lane(m0, 1), 0, m1, 1); // (m[1][1], m[0][1], m[0][1], m[0][1]); + float32x4_t Vec2 = neon::copy_lane(neon::dupq_lane(m0, 2), 0, m1, 2); // (m[1][2], m[0][2], m[0][2], m[0][2]); + float32x4_t Vec3 = neon::copy_lane(neon::dupq_lane(m0, 3), 0, m1, 3); // (m[1][3], m[0][3], m[0][3], m[0][3]); + + float32x4_t Inv0 = Vec1 * Fac0 - Vec2 * Fac1 + Vec3 * Fac2; + float32x4_t Inv1 = Vec0 * Fac0 - Vec2 * Fac3 + Vec3 * Fac4; + float32x4_t Inv2 = Vec0 * Fac1 - Vec1 * Fac3 + Vec3 * Fac5; + float32x4_t Inv3 = Vec0 * Fac2 - Vec1 * Fac4 + Vec2 * Fac5; + + float32x4_t r0 = float32x4_t{-1, +1, -1, +1} * Inv0; + float32x4_t r1 = float32x4_t{+1, -1, +1, -1} * Inv1; + float32x4_t r2 = float32x4_t{-1, +1, -1, +1} * Inv2; + float32x4_t r3 = float32x4_t{+1, -1, +1, -1} * Inv3; + + float32x4_t det = neon::mul_lane(r0, m0, 0); + det = neon::madd_lane(det, r1, m0, 1); + det = neon::madd_lane(det, r2, m0, 2); + det = neon::madd_lane(det, r3, m0, 3); + + float32x4_t rdet = vdupq_n_f32(1 / vgetq_lane_f32(det, 0)); + + mat<4, 4, float, Q> r; + r[0].data = vmulq_f32(r0, rdet); + r[1].data = vmulq_f32(r1, rdet); + r[2].data = vmulq_f32(r2, rdet); + r[3].data = vmulq_f32(r3, rdet); + return r; + } + }; +}//namespace detail +}//namespace glm +#endif diff --git a/libs/mmath/third_party/glm/detail/func_packing.inl b/libs/mmath/third_party/glm/detail/func_packing.inl new file mode 100644 index 00000000..234b093c --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_packing.inl @@ -0,0 +1,189 @@ +/// @ref core +/// @file glm/detail/func_packing.inl + +#include "../common.hpp" +#include "type_half.hpp" + +namespace glm +{ + GLM_FUNC_QUALIFIER uint packUnorm2x16(vec2 const& v) + { + union + { + unsigned short in[2]; + uint out; + } u; + + vec<2, unsigned short, defaultp> result(round(clamp(v, 0.0f, 1.0f) * 65535.0f)); + + u.in[0] = result[0]; + u.in[1] = result[1]; + + return u.out; + } + + GLM_FUNC_QUALIFIER vec2 unpackUnorm2x16(uint p) + { + union + { + uint in; + unsigned short out[2]; + } u; + + u.in = p; + + return vec2(u.out[0], u.out[1]) * 1.5259021896696421759365224689097e-5f; + } + + GLM_FUNC_QUALIFIER uint packSnorm2x16(vec2 const& v) + { + union + { + signed short in[2]; + uint out; + } u; + + vec<2, short, defaultp> result(round(clamp(v, -1.0f, 1.0f) * 32767.0f)); + + u.in[0] = result[0]; + u.in[1] = result[1]; + + return u.out; + } + + GLM_FUNC_QUALIFIER vec2 unpackSnorm2x16(uint p) + { + union + { + uint in; + signed short out[2]; + } u; + + u.in = p; + + return clamp(vec2(u.out[0], u.out[1]) * 3.0518509475997192297128208258309e-5f, -1.0f, 1.0f); + } + + GLM_FUNC_QUALIFIER uint packUnorm4x8(vec4 const& v) + { + union + { + unsigned char in[4]; + uint out; + } u; + + vec<4, unsigned char, defaultp> result(round(clamp(v, 0.0f, 1.0f) * 255.0f)); + + u.in[0] = result[0]; + u.in[1] = result[1]; + u.in[2] = result[2]; + u.in[3] = result[3]; + + return u.out; + } + + GLM_FUNC_QUALIFIER vec4 unpackUnorm4x8(uint p) + { + union + { + uint in; + unsigned char out[4]; + } u; + + u.in = p; + + return vec4(u.out[0], u.out[1], u.out[2], u.out[3]) * 0.0039215686274509803921568627451f; + } + + GLM_FUNC_QUALIFIER uint packSnorm4x8(vec4 const& v) + { + union + { + signed char in[4]; + uint out; + } u; + + vec<4, signed char, defaultp> result(round(clamp(v, -1.0f, 1.0f) * 127.0f)); + + u.in[0] = result[0]; + u.in[1] = result[1]; + u.in[2] = result[2]; + u.in[3] = result[3]; + + return u.out; + } + + GLM_FUNC_QUALIFIER glm::vec4 unpackSnorm4x8(uint p) + { + union + { + uint in; + signed char out[4]; + } u; + + u.in = p; + + return clamp(vec4(u.out[0], u.out[1], u.out[2], u.out[3]) * 0.0078740157480315f, -1.0f, 1.0f); + } + + GLM_FUNC_QUALIFIER double packDouble2x32(uvec2 const& v) + { + union + { + uint in[2]; + double out; + } u; + + u.in[0] = v[0]; + u.in[1] = v[1]; + + return u.out; + } + + GLM_FUNC_QUALIFIER uvec2 unpackDouble2x32(double v) + { + union + { + double in; + uint out[2]; + } u; + + u.in = v; + + return uvec2(u.out[0], u.out[1]); + } + + GLM_FUNC_QUALIFIER uint packHalf2x16(vec2 const& v) + { + union + { + signed short in[2]; + uint out; + } u; + + u.in[0] = detail::toFloat16(v.x); + u.in[1] = detail::toFloat16(v.y); + + return u.out; + } + + GLM_FUNC_QUALIFIER vec2 unpackHalf2x16(uint v) + { + union + { + uint in; + signed short out[2]; + } u; + + u.in = v; + + return vec2( + detail::toFloat32(u.out[0]), + detail::toFloat32(u.out[1])); + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "func_packing_simd.inl" +#endif + diff --git a/libs/mmath/third_party/glm/detail/func_packing_simd.inl b/libs/mmath/third_party/glm/detail/func_packing_simd.inl new file mode 100644 index 00000000..fd0fe8b7 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_packing_simd.inl @@ -0,0 +1,6 @@ +namespace glm{ +namespace detail +{ + +}//namespace detail +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/func_trigonometric.inl b/libs/mmath/third_party/glm/detail/func_trigonometric.inl new file mode 100644 index 00000000..9e6d9cfb --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_trigonometric.inl @@ -0,0 +1,197 @@ +#include "_vectorize.hpp" +#include +#include + +namespace glm +{ + // radians + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType radians(genType degrees) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'radians' only accept floating-point input"); + + return degrees * static_cast(0.01745329251994329576923690768489); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec radians(vec const& v) + { + return detail::functor1::call(radians, v); + } + + // degrees + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType degrees(genType radians) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'degrees' only accept floating-point input"); + + return radians * static_cast(57.295779513082320876798154814105); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec degrees(vec const& v) + { + return detail::functor1::call(degrees, v); + } + + // sin + using ::std::sin; + + template + GLM_FUNC_QUALIFIER vec sin(vec const& v) + { + return detail::functor1::call(sin, v); + } + + // cos + using std::cos; + + template + GLM_FUNC_QUALIFIER vec cos(vec const& v) + { + return detail::functor1::call(cos, v); + } + + // tan + using std::tan; + + template + GLM_FUNC_QUALIFIER vec tan(vec const& v) + { + return detail::functor1::call(tan, v); + } + + // asin + using std::asin; + + template + GLM_FUNC_QUALIFIER vec asin(vec const& v) + { + return detail::functor1::call(asin, v); + } + + // acos + using std::acos; + + template + GLM_FUNC_QUALIFIER vec acos(vec const& v) + { + return detail::functor1::call(acos, v); + } + + // atan + template + GLM_FUNC_QUALIFIER genType atan(genType y, genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'atan' only accept floating-point input"); + + return ::std::atan2(y, x); + } + + template + GLM_FUNC_QUALIFIER vec atan(vec const& y, vec const& x) + { + return detail::functor2::call(::std::atan2, y, x); + } + + using std::atan; + + template + GLM_FUNC_QUALIFIER vec atan(vec const& v) + { + return detail::functor1::call(atan, v); + } + + // sinh + using std::sinh; + + template + GLM_FUNC_QUALIFIER vec sinh(vec const& v) + { + return detail::functor1::call(sinh, v); + } + + // cosh + using std::cosh; + + template + GLM_FUNC_QUALIFIER vec cosh(vec const& v) + { + return detail::functor1::call(cosh, v); + } + + // tanh + using std::tanh; + + template + GLM_FUNC_QUALIFIER vec tanh(vec const& v) + { + return detail::functor1::call(tanh, v); + } + + // asinh +# if GLM_HAS_CXX11_STL + using std::asinh; +# else + template + GLM_FUNC_QUALIFIER genType asinh(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'asinh' only accept floating-point input"); + + return (x < static_cast(0) ? static_cast(-1) : (x > static_cast(0) ? static_cast(1) : static_cast(0))) * log(std::abs(x) + sqrt(static_cast(1) + x * x)); + } +# endif + + template + GLM_FUNC_QUALIFIER vec asinh(vec const& v) + { + return detail::functor1::call(asinh, v); + } + + // acosh +# if GLM_HAS_CXX11_STL + using std::acosh; +# else + template + GLM_FUNC_QUALIFIER genType acosh(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'acosh' only accept floating-point input"); + + if(x < static_cast(1)) + return static_cast(0); + return log(x + sqrt(x * x - static_cast(1))); + } +# endif + + template + GLM_FUNC_QUALIFIER vec acosh(vec const& v) + { + return detail::functor1::call(acosh, v); + } + + // atanh +# if GLM_HAS_CXX11_STL + using std::atanh; +# else + template + GLM_FUNC_QUALIFIER genType atanh(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'atanh' only accept floating-point input"); + + if(std::abs(x) >= static_cast(1)) + return 0; + return static_cast(0.5) * log((static_cast(1) + x) / (static_cast(1) - x)); + } +# endif + + template + GLM_FUNC_QUALIFIER vec atanh(vec const& v) + { + return detail::functor1::call(atanh, v); + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "func_trigonometric_simd.inl" +#endif + diff --git a/libs/mmath/third_party/glm/detail/func_trigonometric_simd.inl b/libs/mmath/third_party/glm/detail/func_trigonometric_simd.inl new file mode 100644 index 00000000..e69de29b diff --git a/libs/mmath/third_party/glm/detail/func_vector_relational.inl b/libs/mmath/third_party/glm/detail/func_vector_relational.inl new file mode 100644 index 00000000..80c9e87f --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_vector_relational.inl @@ -0,0 +1,87 @@ +namespace glm +{ + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec lessThan(vec const& x, vec const& y) + { + vec Result(true); + for(length_t i = 0; i < L; ++i) + Result[i] = x[i] < y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec lessThanEqual(vec const& x, vec const& y) + { + vec Result(true); + for(length_t i = 0; i < L; ++i) + Result[i] = x[i] <= y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec greaterThan(vec const& x, vec const& y) + { + vec Result(true); + for(length_t i = 0; i < L; ++i) + Result[i] = x[i] > y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec greaterThanEqual(vec const& x, vec const& y) + { + vec Result(true); + for(length_t i = 0; i < L; ++i) + Result[i] = x[i] >= y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec equal(vec const& x, vec const& y) + { + vec Result(true); + for(length_t i = 0; i < L; ++i) + Result[i] = x[i] == y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec notEqual(vec const& x, vec const& y) + { + vec Result(true); + for(length_t i = 0; i < L; ++i) + Result[i] = x[i] != y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool any(vec const& v) + { + bool Result = false; + for(length_t i = 0; i < L; ++i) + Result = Result || v[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool all(vec const& v) + { + bool Result = true; + for(length_t i = 0; i < L; ++i) + Result = Result && v[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec not_(vec const& v) + { + vec Result(true); + for(length_t i = 0; i < L; ++i) + Result[i] = !v[i]; + return Result; + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "func_vector_relational_simd.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/func_vector_relational_simd.inl b/libs/mmath/third_party/glm/detail/func_vector_relational_simd.inl new file mode 100644 index 00000000..fd0fe8b7 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/func_vector_relational_simd.inl @@ -0,0 +1,6 @@ +namespace glm{ +namespace detail +{ + +}//namespace detail +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/glm.cpp b/libs/mmath/third_party/glm/detail/glm.cpp new file mode 100644 index 00000000..e0755bd6 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/glm.cpp @@ -0,0 +1,263 @@ +/// @ref core +/// @file glm/glm.cpp + +#ifndef GLM_ENABLE_EXPERIMENTAL +#define GLM_ENABLE_EXPERIMENTAL +#endif +#include +#include +#include +#include +#include +#include + +namespace glm +{ +// tvec1 type explicit instantiation +template struct vec<1, uint8, lowp>; +template struct vec<1, uint16, lowp>; +template struct vec<1, uint32, lowp>; +template struct vec<1, uint64, lowp>; +template struct vec<1, int8, lowp>; +template struct vec<1, int16, lowp>; +template struct vec<1, int32, lowp>; +template struct vec<1, int64, lowp>; +template struct vec<1, float32, lowp>; +template struct vec<1, float64, lowp>; + +template struct vec<1, uint8, mediump>; +template struct vec<1, uint16, mediump>; +template struct vec<1, uint32, mediump>; +template struct vec<1, uint64, mediump>; +template struct vec<1, int8, mediump>; +template struct vec<1, int16, mediump>; +template struct vec<1, int32, mediump>; +template struct vec<1, int64, mediump>; +template struct vec<1, float32, mediump>; +template struct vec<1, float64, mediump>; + +template struct vec<1, uint8, highp>; +template struct vec<1, uint16, highp>; +template struct vec<1, uint32, highp>; +template struct vec<1, uint64, highp>; +template struct vec<1, int8, highp>; +template struct vec<1, int16, highp>; +template struct vec<1, int32, highp>; +template struct vec<1, int64, highp>; +template struct vec<1, float32, highp>; +template struct vec<1, float64, highp>; + +// tvec2 type explicit instantiation +template struct vec<2, uint8, lowp>; +template struct vec<2, uint16, lowp>; +template struct vec<2, uint32, lowp>; +template struct vec<2, uint64, lowp>; +template struct vec<2, int8, lowp>; +template struct vec<2, int16, lowp>; +template struct vec<2, int32, lowp>; +template struct vec<2, int64, lowp>; +template struct vec<2, float32, lowp>; +template struct vec<2, float64, lowp>; + +template struct vec<2, uint8, mediump>; +template struct vec<2, uint16, mediump>; +template struct vec<2, uint32, mediump>; +template struct vec<2, uint64, mediump>; +template struct vec<2, int8, mediump>; +template struct vec<2, int16, mediump>; +template struct vec<2, int32, mediump>; +template struct vec<2, int64, mediump>; +template struct vec<2, float32, mediump>; +template struct vec<2, float64, mediump>; + +template struct vec<2, uint8, highp>; +template struct vec<2, uint16, highp>; +template struct vec<2, uint32, highp>; +template struct vec<2, uint64, highp>; +template struct vec<2, int8, highp>; +template struct vec<2, int16, highp>; +template struct vec<2, int32, highp>; +template struct vec<2, int64, highp>; +template struct vec<2, float32, highp>; +template struct vec<2, float64, highp>; + +// tvec3 type explicit instantiation +template struct vec<3, uint8, lowp>; +template struct vec<3, uint16, lowp>; +template struct vec<3, uint32, lowp>; +template struct vec<3, uint64, lowp>; +template struct vec<3, int8, lowp>; +template struct vec<3, int16, lowp>; +template struct vec<3, int32, lowp>; +template struct vec<3, int64, lowp>; +template struct vec<3, float32, lowp>; +template struct vec<3, float64, lowp>; + +template struct vec<3, uint8, mediump>; +template struct vec<3, uint16, mediump>; +template struct vec<3, uint32, mediump>; +template struct vec<3, uint64, mediump>; +template struct vec<3, int8, mediump>; +template struct vec<3, int16, mediump>; +template struct vec<3, int32, mediump>; +template struct vec<3, int64, mediump>; +template struct vec<3, float32, mediump>; +template struct vec<3, float64, mediump>; + +template struct vec<3, uint8, highp>; +template struct vec<3, uint16, highp>; +template struct vec<3, uint32, highp>; +template struct vec<3, uint64, highp>; +template struct vec<3, int8, highp>; +template struct vec<3, int16, highp>; +template struct vec<3, int32, highp>; +template struct vec<3, int64, highp>; +template struct vec<3, float32, highp>; +template struct vec<3, float64, highp>; + +// tvec4 type explicit instantiation +template struct vec<4, uint8, lowp>; +template struct vec<4, uint16, lowp>; +template struct vec<4, uint32, lowp>; +template struct vec<4, uint64, lowp>; +template struct vec<4, int8, lowp>; +template struct vec<4, int16, lowp>; +template struct vec<4, int32, lowp>; +template struct vec<4, int64, lowp>; +template struct vec<4, float32, lowp>; +template struct vec<4, float64, lowp>; + +template struct vec<4, uint8, mediump>; +template struct vec<4, uint16, mediump>; +template struct vec<4, uint32, mediump>; +template struct vec<4, uint64, mediump>; +template struct vec<4, int8, mediump>; +template struct vec<4, int16, mediump>; +template struct vec<4, int32, mediump>; +template struct vec<4, int64, mediump>; +template struct vec<4, float32, mediump>; +template struct vec<4, float64, mediump>; + +template struct vec<4, uint8, highp>; +template struct vec<4, uint16, highp>; +template struct vec<4, uint32, highp>; +template struct vec<4, uint64, highp>; +template struct vec<4, int8, highp>; +template struct vec<4, int16, highp>; +template struct vec<4, int32, highp>; +template struct vec<4, int64, highp>; +template struct vec<4, float32, highp>; +template struct vec<4, float64, highp>; + +// tmat2x2 type explicit instantiation +template struct mat<2, 2, float32, lowp>; +template struct mat<2, 2, float64, lowp>; + +template struct mat<2, 2, float32, mediump>; +template struct mat<2, 2, float64, mediump>; + +template struct mat<2, 2, float32, highp>; +template struct mat<2, 2, float64, highp>; + +// tmat2x3 type explicit instantiation +template struct mat<2, 3, float32, lowp>; +template struct mat<2, 3, float64, lowp>; + +template struct mat<2, 3, float32, mediump>; +template struct mat<2, 3, float64, mediump>; + +template struct mat<2, 3, float32, highp>; +template struct mat<2, 3, float64, highp>; + +// tmat2x4 type explicit instantiation +template struct mat<2, 4, float32, lowp>; +template struct mat<2, 4, float64, lowp>; + +template struct mat<2, 4, float32, mediump>; +template struct mat<2, 4, float64, mediump>; + +template struct mat<2, 4, float32, highp>; +template struct mat<2, 4, float64, highp>; + +// tmat3x2 type explicit instantiation +template struct mat<3, 2, float32, lowp>; +template struct mat<3, 2, float64, lowp>; + +template struct mat<3, 2, float32, mediump>; +template struct mat<3, 2, float64, mediump>; + +template struct mat<3, 2, float32, highp>; +template struct mat<3, 2, float64, highp>; + +// tmat3x3 type explicit instantiation +template struct mat<3, 3, float32, lowp>; +template struct mat<3, 3, float64, lowp>; + +template struct mat<3, 3, float32, mediump>; +template struct mat<3, 3, float64, mediump>; + +template struct mat<3, 3, float32, highp>; +template struct mat<3, 3, float64, highp>; + +// tmat3x4 type explicit instantiation +template struct mat<3, 4, float32, lowp>; +template struct mat<3, 4, float64, lowp>; + +template struct mat<3, 4, float32, mediump>; +template struct mat<3, 4, float64, mediump>; + +template struct mat<3, 4, float32, highp>; +template struct mat<3, 4, float64, highp>; + +// tmat4x2 type explicit instantiation +template struct mat<4, 2, float32, lowp>; +template struct mat<4, 2, float64, lowp>; + +template struct mat<4, 2, float32, mediump>; +template struct mat<4, 2, float64, mediump>; + +template struct mat<4, 2, float32, highp>; +template struct mat<4, 2, float64, highp>; + +// tmat4x3 type explicit instantiation +template struct mat<4, 3, float32, lowp>; +template struct mat<4, 3, float64, lowp>; + +template struct mat<4, 3, float32, mediump>; +template struct mat<4, 3, float64, mediump>; + +template struct mat<4, 3, float32, highp>; +template struct mat<4, 3, float64, highp>; + +// tmat4x4 type explicit instantiation +template struct mat<4, 4, float32, lowp>; +template struct mat<4, 4, float64, lowp>; + +template struct mat<4, 4, float32, mediump>; +template struct mat<4, 4, float64, mediump>; + +template struct mat<4, 4, float32, highp>; +template struct mat<4, 4, float64, highp>; + +// tquat type explicit instantiation +template struct qua; +template struct qua; + +template struct qua; +template struct qua; + +template struct qua; +template struct qua; + +//tdualquat type explicit instantiation +template struct tdualquat; +template struct tdualquat; + +template struct tdualquat; +template struct tdualquat; + +template struct tdualquat; +template struct tdualquat; + +}//namespace glm + diff --git a/libs/mmath/third_party/glm/detail/qualifier.hpp b/libs/mmath/third_party/glm/detail/qualifier.hpp new file mode 100644 index 00000000..a6c96cca --- /dev/null +++ b/libs/mmath/third_party/glm/detail/qualifier.hpp @@ -0,0 +1,229 @@ +#pragma once + +#include "setup.hpp" + +namespace glm +{ + /// Qualify GLM types in term of alignment (packed, aligned) and precision in term of ULPs (lowp, mediump, highp) + enum qualifier + { + packed_highp, ///< Typed data is tightly packed in memory and operations are executed with high precision in term of ULPs + packed_mediump, ///< Typed data is tightly packed in memory and operations are executed with medium precision in term of ULPs for higher performance + packed_lowp, ///< Typed data is tightly packed in memory and operations are executed with low precision in term of ULPs to maximize performance + +# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE + aligned_highp, ///< Typed data is aligned in memory allowing SIMD optimizations and operations are executed with high precision in term of ULPs + aligned_mediump, ///< Typed data is aligned in memory allowing SIMD optimizations and operations are executed with high precision in term of ULPs for higher performance + aligned_lowp, // ///< Typed data is aligned in memory allowing SIMD optimizations and operations are executed with high precision in term of ULPs to maximize performance + aligned = aligned_highp, ///< By default aligned qualifier is also high precision +# endif + + highp = packed_highp, ///< By default highp qualifier is also packed + mediump = packed_mediump, ///< By default mediump qualifier is also packed + lowp = packed_lowp, ///< By default lowp qualifier is also packed + packed = packed_highp, ///< By default packed qualifier is also high precision + +# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE && defined(GLM_FORCE_DEFAULT_ALIGNED_GENTYPES) + defaultp = aligned_highp +# else + defaultp = highp +# endif + }; + + typedef qualifier precision; + + template struct vec; + template struct mat; + template struct qua; + +# if GLM_HAS_TEMPLATE_ALIASES + template using tvec1 = vec<1, T, Q>; + template using tvec2 = vec<2, T, Q>; + template using tvec3 = vec<3, T, Q>; + template using tvec4 = vec<4, T, Q>; + template using tmat2x2 = mat<2, 2, T, Q>; + template using tmat2x3 = mat<2, 3, T, Q>; + template using tmat2x4 = mat<2, 4, T, Q>; + template using tmat3x2 = mat<3, 2, T, Q>; + template using tmat3x3 = mat<3, 3, T, Q>; + template using tmat3x4 = mat<3, 4, T, Q>; + template using tmat4x2 = mat<4, 2, T, Q>; + template using tmat4x3 = mat<4, 3, T, Q>; + template using tmat4x4 = mat<4, 4, T, Q>; + template using tquat = qua; +# endif + +namespace detail +{ + template + struct is_aligned + { + static const bool value = false; + }; + +# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE + template<> + struct is_aligned + { + static const bool value = true; + }; + + template<> + struct is_aligned + { + static const bool value = true; + }; + + template<> + struct is_aligned + { + static const bool value = true; + }; +# endif + + template + struct storage + { + typedef struct type { + T data[L]; + } type; + }; + +# if GLM_HAS_ALIGNOF + template + struct storage + { + typedef struct alignas(L * sizeof(T)) type { + T data[L]; + } type; + }; + + template + struct storage<3, T, true> + { + typedef struct alignas(4 * sizeof(T)) type { + T data[4]; + } type; + }; +# endif + +# if GLM_ARCH & GLM_ARCH_SSE2_BIT + template<> + struct storage<4, float, true> + { + typedef glm_f32vec4 type; + }; + + template<> + struct storage<4, int, true> + { + typedef glm_i32vec4 type; + }; + + template<> + struct storage<4, unsigned int, true> + { + typedef glm_u32vec4 type; + }; + + template<> + struct storage<2, double, true> + { + typedef glm_f64vec2 type; + }; + + template<> + struct storage<2, detail::int64, true> + { + typedef glm_i64vec2 type; + }; + + template<> + struct storage<2, detail::uint64, true> + { + typedef glm_u64vec2 type; + }; +# endif +# if (GLM_ARCH & GLM_ARCH_AVX_BIT) + template<> + struct storage<4, double, true> + { + typedef glm_f64vec4 type; + }; +# endif + +# if (GLM_ARCH & GLM_ARCH_AVX2_BIT) + template<> + struct storage<4, detail::int64, true> + { + typedef glm_i64vec4 type; + }; + + template<> + struct storage<4, detail::uint64, true> + { + typedef glm_u64vec4 type; + }; +# endif + +# if GLM_ARCH & GLM_ARCH_NEON_BIT + template<> + struct storage<4, float, true> + { + typedef glm_f32vec4 type; + }; + + template<> + struct storage<4, int, true> + { + typedef glm_i32vec4 type; + }; + + template<> + struct storage<4, unsigned int, true> + { + typedef glm_u32vec4 type; + }; +# endif + + enum genTypeEnum + { + GENTYPE_VEC, + GENTYPE_MAT, + GENTYPE_QUAT + }; + + template + struct genTypeTrait + {}; + + template + struct genTypeTrait > + { + static const genTypeEnum GENTYPE = GENTYPE_MAT; + }; + + template + struct init_gentype + { + }; + + template + struct init_gentype + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static genType identity() + { + return genType(1, 0, 0, 0); + } + }; + + template + struct init_gentype + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static genType identity() + { + return genType(1); + } + }; +}//namespace detail +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/setup.hpp b/libs/mmath/third_party/glm/detail/setup.hpp new file mode 100644 index 00000000..1664c897 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/setup.hpp @@ -0,0 +1,1188 @@ +#ifndef GLM_SETUP_INCLUDED + +#include +#include + +#define GLM_VERSION_MAJOR 1 +#define GLM_VERSION_MINOR 0 +#define GLM_VERSION_PATCH 0 +#define GLM_VERSION_REVISION 0 // Deprecated +#define GLM_VERSION 1000 // Deprecated +#define GLM_VERSION_MESSAGE "GLM: version 1.0.0" + +#define GLM_MAKE_API_VERSION(variant, major, minor, patch) \ + ((((uint32_t)(variant)) << 29U) | (((uint32_t)(major)) << 22U) | (((uint32_t)(minor)) << 12U) | ((uint32_t)(patch))) + +#define GLM_VERSION_COMPLETE GLM_MAKE_API_VERSION(0, GLM_VERSION_MAJOR, GLM_VERSION_MINOR, GLM_VERSION_PATCH) + +#define GLM_SETUP_INCLUDED GLM_VERSION + +#define GLM_GET_VERSION_VARIANT(version) ((uint32_t)(version) >> 29U) +#define GLM_GET_VERSION_MAJOR(version) (((uint32_t)(version) >> 22U) & 0x7FU) +#define GLM_GET_VERSION_MINOR(version) (((uint32_t)(version) >> 12U) & 0x3FFU) +#define GLM_GET_VERSION_PATCH(version) ((uint32_t)(version) & 0xFFFU) + +/////////////////////////////////////////////////////////////////////////////////// +// Active states + +#define GLM_DISABLE 0 +#define GLM_ENABLE 1 + +/////////////////////////////////////////////////////////////////////////////////// +// Messages + +#if defined(GLM_FORCE_MESSAGES) +# define GLM_MESSAGES GLM_ENABLE +#else +# define GLM_MESSAGES GLM_DISABLE +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Detect the platform + +#include "../simd/platform.h" + +/////////////////////////////////////////////////////////////////////////////////// +// Build model + +#if defined(_M_ARM64) || defined(__LP64__) || defined(_M_X64) || defined(__ppc64__) || defined(__x86_64__) +# define GLM_MODEL GLM_MODEL_64 +#elif defined(__i386__) || defined(__ppc__) || defined(__ILP32__) || defined(_M_ARM) +# define GLM_MODEL GLM_MODEL_32 +#else +# define GLM_MODEL GLM_MODEL_32 +#endif// + +#if !defined(GLM_MODEL) && GLM_COMPILER != 0 +# error "GLM_MODEL undefined, your compiler may not be supported by GLM. Add #define GLM_MODEL 0 to ignore this message." +#endif//GLM_MODEL + +/////////////////////////////////////////////////////////////////////////////////// +// C++ Version + +// User defines: GLM_FORCE_CXX98, GLM_FORCE_CXX03, GLM_FORCE_CXX11, GLM_FORCE_CXX14, GLM_FORCE_CXX17, GLM_FORCE_CXX2A + +#define GLM_LANG_CXX98_FLAG (1 << 1) +#define GLM_LANG_CXX03_FLAG (1 << 2) +#define GLM_LANG_CXX0X_FLAG (1 << 3) +#define GLM_LANG_CXX11_FLAG (1 << 4) +#define GLM_LANG_CXX14_FLAG (1 << 5) +#define GLM_LANG_CXX17_FLAG (1 << 6) +#define GLM_LANG_CXX20_FLAG (1 << 7) +#define GLM_LANG_CXXMS_FLAG (1 << 8) +#define GLM_LANG_CXXGNU_FLAG (1 << 9) + +#define GLM_LANG_CXX98 GLM_LANG_CXX98_FLAG +#define GLM_LANG_CXX03 (GLM_LANG_CXX98 | GLM_LANG_CXX03_FLAG) +#define GLM_LANG_CXX0X (GLM_LANG_CXX03 | GLM_LANG_CXX0X_FLAG) +#define GLM_LANG_CXX11 (GLM_LANG_CXX0X | GLM_LANG_CXX11_FLAG) +#define GLM_LANG_CXX14 (GLM_LANG_CXX11 | GLM_LANG_CXX14_FLAG) +#define GLM_LANG_CXX17 (GLM_LANG_CXX14 | GLM_LANG_CXX17_FLAG) +#define GLM_LANG_CXX20 (GLM_LANG_CXX17 | GLM_LANG_CXX20_FLAG) +#define GLM_LANG_CXXMS GLM_LANG_CXXMS_FLAG +#define GLM_LANG_CXXGNU GLM_LANG_CXXGNU_FLAG + +#if (defined(_MSC_EXTENSIONS)) +# define GLM_LANG_EXT GLM_LANG_CXXMS_FLAG +#elif ((GLM_COMPILER & (GLM_COMPILER_CLANG | GLM_COMPILER_GCC)) && (GLM_ARCH & GLM_ARCH_SIMD_BIT)) +# define GLM_LANG_EXT GLM_LANG_CXXMS_FLAG +#else +# define GLM_LANG_EXT 0 +#endif + +#if (defined(GLM_FORCE_CXX_UNKNOWN)) +# define GLM_LANG 0 +#elif defined(GLM_FORCE_CXX20) +# define GLM_LANG (GLM_LANG_CXX20 | GLM_LANG_EXT) +# define GLM_LANG_STL11_FORCED +#elif defined(GLM_FORCE_CXX17) +# define GLM_LANG (GLM_LANG_CXX17 | GLM_LANG_EXT) +# define GLM_LANG_STL11_FORCED +#elif defined(GLM_FORCE_CXX14) +# define GLM_LANG (GLM_LANG_CXX14 | GLM_LANG_EXT) +# define GLM_LANG_STL11_FORCED +#elif defined(GLM_FORCE_CXX11) +# define GLM_LANG (GLM_LANG_CXX11 | GLM_LANG_EXT) +# define GLM_LANG_STL11_FORCED +#elif defined(GLM_FORCE_CXX03) +# define GLM_LANG (GLM_LANG_CXX03 | GLM_LANG_EXT) +#elif defined(GLM_FORCE_CXX98) +# define GLM_LANG (GLM_LANG_CXX98 | GLM_LANG_EXT) +#else +# if GLM_COMPILER & GLM_COMPILER_VC && defined(_MSVC_LANG) +# if GLM_COMPILER >= GLM_COMPILER_VC15_7 +# define GLM_LANG_PLATFORM _MSVC_LANG +# elif GLM_COMPILER >= GLM_COMPILER_VC15 +# if _MSVC_LANG > 201402L +# define GLM_LANG_PLATFORM 201402L +# else +# define GLM_LANG_PLATFORM _MSVC_LANG +# endif +# else +# define GLM_LANG_PLATFORM 0 +# endif +# else +# define GLM_LANG_PLATFORM 0 +# endif + +# if __cplusplus > 201703L || GLM_LANG_PLATFORM > 201703L +# define GLM_LANG (GLM_LANG_CXX20 | GLM_LANG_EXT) +# elif __cplusplus == 201703L || GLM_LANG_PLATFORM == 201703L +# define GLM_LANG (GLM_LANG_CXX17 | GLM_LANG_EXT) +# elif __cplusplus == 201402L || __cplusplus == 201406L || __cplusplus == 201500L || GLM_LANG_PLATFORM == 201402L +# define GLM_LANG (GLM_LANG_CXX14 | GLM_LANG_EXT) +# elif __cplusplus == 201103L || GLM_LANG_PLATFORM == 201103L +# define GLM_LANG (GLM_LANG_CXX11 | GLM_LANG_EXT) +# elif defined(__INTEL_CXX11_MODE__) || defined(_MSC_VER) || defined(__GXX_EXPERIMENTAL_CXX0X__) +# define GLM_LANG (GLM_LANG_CXX0X | GLM_LANG_EXT) +# elif __cplusplus == 199711L +# define GLM_LANG (GLM_LANG_CXX98 | GLM_LANG_EXT) +# else +# define GLM_LANG (0 | GLM_LANG_EXT) +# endif +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Has of C++ features + +// http://clang.llvm.org/cxx_status.html +// http://gcc.gnu.org/projects/cxx0x.html +// http://msdn.microsoft.com/en-us/library/vstudio/hh567368(v=vs.120).aspx + +// Android has multiple STLs but C++11 STL detection doesn't always work #284 #564 +#if GLM_PLATFORM == GLM_PLATFORM_ANDROID && !defined(GLM_LANG_STL11_FORCED) +# define GLM_HAS_CXX11_STL 0 +#elif (GLM_COMPILER & GLM_COMPILER_CUDA_RTC) == GLM_COMPILER_CUDA_RTC +# define GLM_HAS_CXX11_STL 0 +#elif (GLM_COMPILER & GLM_COMPILER_HIP) +# define GLM_HAS_CXX11_STL 0 +#elif GLM_COMPILER & GLM_COMPILER_CLANG +# if (defined(_LIBCPP_VERSION) || (GLM_LANG & GLM_LANG_CXX11_FLAG) || defined(GLM_LANG_STL11_FORCED)) +# define GLM_HAS_CXX11_STL 1 +# else +# define GLM_HAS_CXX11_STL 0 +# endif +#elif GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_CXX11_STL 1 +#else +# define GLM_HAS_CXX11_STL ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_GCC) && (GLM_COMPILER >= GLM_COMPILER_GCC48)) || \ + ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC12)) || \ + ((GLM_PLATFORM != GLM_PLATFORM_WINDOWS) && (GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_COMPILER >= GLM_COMPILER_INTEL15)))) +#endif + +// N1720 +#if GLM_COMPILER & GLM_COMPILER_CLANG +# define GLM_HAS_STATIC_ASSERT __has_feature(cxx_static_assert) +#elif GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_STATIC_ASSERT 1 +#else +# define GLM_HAS_STATIC_ASSERT ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_COMPILER & GLM_COMPILER_VC)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP)))) +#endif + +// N1988 +#if GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_EXTENDED_INTEGER_TYPE 1 +#else +# define GLM_HAS_EXTENDED_INTEGER_TYPE (\ + ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (GLM_COMPILER & GLM_COMPILER_VC)) || \ + ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (GLM_COMPILER & GLM_COMPILER_CLANG)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP))) +#endif + +// N2672 Initializer lists http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2672.htm +#if GLM_COMPILER & GLM_COMPILER_CLANG +# define GLM_HAS_INITIALIZER_LISTS __has_feature(cxx_generalized_initializers) +#elif GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_INITIALIZER_LISTS 1 +#else +# define GLM_HAS_INITIALIZER_LISTS ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC15)) || \ + ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_COMPILER >= GLM_COMPILER_INTEL14)) || \ + ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP)))) +#endif + +// N2544 Unrestricted unions http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf +#if GLM_COMPILER & GLM_COMPILER_CLANG +# define GLM_HAS_UNRESTRICTED_UNIONS __has_feature(cxx_unrestricted_unions) +#elif GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_UNRESTRICTED_UNIONS 1 +#else +# define GLM_HAS_UNRESTRICTED_UNIONS (GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + (GLM_COMPILER & GLM_COMPILER_VC) || \ + ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP))) +#endif + +// N2346 +#if GLM_COMPILER & GLM_COMPILER_CLANG +# define GLM_HAS_DEFAULTED_FUNCTIONS __has_feature(cxx_defaulted_functions) +#elif GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_DEFAULTED_FUNCTIONS 1 +#else +# define GLM_HAS_DEFAULTED_FUNCTIONS ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC12)) || \ + ((GLM_COMPILER & GLM_COMPILER_INTEL)) || \ + (GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP))) +#endif + +// N2118 +#if GLM_COMPILER & GLM_COMPILER_CLANG +# define GLM_HAS_RVALUE_REFERENCES __has_feature(cxx_rvalue_references) +#elif GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_RVALUE_REFERENCES 1 +#else +# define GLM_HAS_RVALUE_REFERENCES ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_VC)) || \ + ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP)))) +#endif + +// N2437 http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf +#if GLM_COMPILER & GLM_COMPILER_CLANG +# define GLM_HAS_EXPLICIT_CONVERSION_OPERATORS __has_feature(cxx_explicit_conversions) +#elif GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_EXPLICIT_CONVERSION_OPERATORS 1 +#else +# define GLM_HAS_EXPLICIT_CONVERSION_OPERATORS ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_COMPILER >= GLM_COMPILER_INTEL14)) || \ + ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC12)) || \ + ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP)))) +#endif + +// N2258 http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2258.pdf +#if GLM_COMPILER & GLM_COMPILER_CLANG +# define GLM_HAS_TEMPLATE_ALIASES __has_feature(cxx_alias_templates) +#elif GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_TEMPLATE_ALIASES 1 +#else +# define GLM_HAS_TEMPLATE_ALIASES ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_INTEL)) || \ + ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC12)) || \ + ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP)))) +#endif + +// N2930 http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2930.html +#if GLM_COMPILER & GLM_COMPILER_CLANG +# define GLM_HAS_RANGE_FOR __has_feature(cxx_range_for) +#elif GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_RANGE_FOR 1 +#else +# define GLM_HAS_RANGE_FOR ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_INTEL)) || \ + ((GLM_COMPILER & GLM_COMPILER_VC)) || \ + ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP)))) +#endif + +// N2341 http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf +#if GLM_COMPILER & GLM_COMPILER_CLANG +# define GLM_HAS_ALIGNOF __has_feature(cxx_alignas) +#elif GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_ALIGNOF 1 +#else +# define GLM_HAS_ALIGNOF ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_COMPILER >= GLM_COMPILER_INTEL15)) || \ + ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC14)) || \ + ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP)))) +#endif + +// N2235 Generalized Constant Expressions http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf +// N3652 Extended Constant Expressions http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3652.html +#if (GLM_ARCH & GLM_ARCH_SIMD_BIT) // Compiler SIMD intrinsics don't support constexpr... +# define GLM_HAS_CONSTEXPR 0 +#elif (GLM_COMPILER & GLM_COMPILER_CLANG) +# define GLM_HAS_CONSTEXPR __has_feature(cxx_relaxed_constexpr) +#elif (GLM_LANG & GLM_LANG_CXX14_FLAG) +# define GLM_HAS_CONSTEXPR 1 +#else +# define GLM_HAS_CONSTEXPR ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && GLM_HAS_INITIALIZER_LISTS && (\ + ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_COMPILER >= GLM_COMPILER_INTEL17)) || \ + ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC15)))) +#endif + +#if GLM_HAS_CONSTEXPR +# define GLM_CONSTEXPR constexpr +#else +# define GLM_CONSTEXPR +#endif + +// +#if GLM_HAS_CONSTEXPR +# if (GLM_COMPILER & GLM_COMPILER_CLANG) +# if __has_feature(cxx_if_constexpr) +# define GLM_HAS_IF_CONSTEXPR 1 +# else +# define GLM_HAS_IF_CONSTEXPR 0 +# endif +# elif (GLM_LANG & GLM_LANG_CXX17_FLAG) +# define GLM_HAS_IF_CONSTEXPR 1 +# else +# define GLM_HAS_IF_CONSTEXPR 0 +# endif +#else +# define GLM_HAS_IF_CONSTEXPR 0 +#endif + +#if GLM_HAS_IF_CONSTEXPR +# define GLM_IF_CONSTEXPR if constexpr +#else +# define GLM_IF_CONSTEXPR if +#endif + +// [nodiscard] +#if GLM_LANG & GLM_LANG_CXX17_FLAG +# define GLM_NODISCARD [[nodiscard]] +#else +# define GLM_NODISCARD +#endif + +// +#if GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_ASSIGNABLE 1 +#else +# define GLM_HAS_ASSIGNABLE ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC15)) || \ + ((GLM_COMPILER & GLM_COMPILER_GCC) && (GLM_COMPILER >= GLM_COMPILER_GCC49)))) +#endif + +// +#define GLM_HAS_TRIVIAL_QUERIES 0 + +// +#if GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_MAKE_SIGNED 1 +#else +# define GLM_HAS_MAKE_SIGNED ((GLM_LANG & GLM_LANG_CXX0X_FLAG) && (\ + ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC12)) || \ + ((GLM_COMPILER & GLM_COMPILER_CUDA)) || \ + ((GLM_COMPILER & GLM_COMPILER_HIP)))) +#endif + +// +#if defined(GLM_FORCE_INTRINSICS) +# define GLM_HAS_BITSCAN_WINDOWS ((GLM_PLATFORM & GLM_PLATFORM_WINDOWS) && (\ + ((GLM_COMPILER & GLM_COMPILER_INTEL)) || \ + ((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC14) && (GLM_ARCH & GLM_ARCH_X86_BIT)))) +#else +# define GLM_HAS_BITSCAN_WINDOWS 0 +#endif + +#if GLM_LANG & GLM_LANG_CXX11_FLAG +# define GLM_HAS_NOEXCEPT 1 +#else +# define GLM_HAS_NOEXCEPT 0 +#endif + +#if GLM_HAS_NOEXCEPT +# define GLM_NOEXCEPT noexcept +#else +# define GLM_NOEXCEPT +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// OpenMP +#ifdef _OPENMP +# if GLM_COMPILER & GLM_COMPILER_GCC +# if GLM_COMPILER >= GLM_COMPILER_GCC61 +# define GLM_HAS_OPENMP 45 +# elif GLM_COMPILER >= GLM_COMPILER_GCC49 +# define GLM_HAS_OPENMP 40 +# elif GLM_COMPILER >= GLM_COMPILER_GCC47 +# define GLM_HAS_OPENMP 31 +# else +# define GLM_HAS_OPENMP 0 +# endif +# elif GLM_COMPILER & GLM_COMPILER_CLANG +# if GLM_COMPILER >= GLM_COMPILER_CLANG38 +# define GLM_HAS_OPENMP 31 +# else +# define GLM_HAS_OPENMP 0 +# endif +# elif GLM_COMPILER & GLM_COMPILER_VC +# define GLM_HAS_OPENMP 20 +# elif GLM_COMPILER & GLM_COMPILER_INTEL +# if GLM_COMPILER >= GLM_COMPILER_INTEL16 +# define GLM_HAS_OPENMP 40 +# else +# define GLM_HAS_OPENMP 0 +# endif +# else +# define GLM_HAS_OPENMP 0 +# endif +#else +# define GLM_HAS_OPENMP 0 +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// nullptr + +#if GLM_LANG & GLM_LANG_CXX0X_FLAG +# define GLM_CONFIG_NULLPTR GLM_ENABLE +#else +# define GLM_CONFIG_NULLPTR GLM_DISABLE +#endif + +#if GLM_CONFIG_NULLPTR == GLM_ENABLE +# define GLM_NULLPTR nullptr +#else +# define GLM_NULLPTR 0 +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Static assert + +#if GLM_HAS_STATIC_ASSERT +# define GLM_STATIC_ASSERT(x, message) static_assert(x, message) +#elif GLM_COMPILER & GLM_COMPILER_VC +# define GLM_STATIC_ASSERT(x, message) typedef char __CASSERT__##__LINE__[(x) ? 1 : -1] +#else +# define GLM_STATIC_ASSERT(x, message) assert(x) +#endif//GLM_LANG + +/////////////////////////////////////////////////////////////////////////////////// +// Qualifiers + +// User defines: GLM_CUDA_FORCE_DEVICE_FUNC, GLM_CUDA_FORCE_HOST_FUNC + +#if (GLM_COMPILER & GLM_COMPILER_CUDA) || (GLM_COMPILER & GLM_COMPILER_HIP) +# if defined(GLM_CUDA_FORCE_DEVICE_FUNC) && defined(GLM_CUDA_FORCE_HOST_FUNC) +# error "GLM error: GLM_CUDA_FORCE_DEVICE_FUNC and GLM_CUDA_FORCE_HOST_FUNC should not be defined at the same time, GLM by default generates both device and host code for CUDA compiler." +# endif//defined(GLM_CUDA_FORCE_DEVICE_FUNC) && defined(GLM_CUDA_FORCE_HOST_FUNC) + +# if defined(GLM_CUDA_FORCE_DEVICE_FUNC) +# define GLM_CUDA_FUNC_DEF __device__ +# define GLM_CUDA_FUNC_DECL __device__ +# elif defined(GLM_CUDA_FORCE_HOST_FUNC) +# define GLM_CUDA_FUNC_DEF __host__ +# define GLM_CUDA_FUNC_DECL __host__ +# else +# define GLM_CUDA_FUNC_DEF __device__ __host__ +# define GLM_CUDA_FUNC_DECL __device__ __host__ +# endif//defined(GLM_CUDA_FORCE_XXXX_FUNC) +#else +# define GLM_CUDA_FUNC_DEF +# define GLM_CUDA_FUNC_DECL +#endif + +#if defined(GLM_FORCE_INLINE) +# if GLM_COMPILER & GLM_COMPILER_VC +# define GLM_INLINE __forceinline +# define GLM_NEVER_INLINE __declspec(noinline) +# elif GLM_COMPILER & (GLM_COMPILER_GCC | GLM_COMPILER_CLANG) +# define GLM_INLINE inline __attribute__((__always_inline__)) +# define GLM_NEVER_INLINE __attribute__((__noinline__)) +# elif (GLM_COMPILER & GLM_COMPILER_CUDA) || (GLM_COMPILER & GLM_COMPILER_HIP) +# define GLM_INLINE __forceinline__ +# define GLM_NEVER_INLINE __noinline__ +# else +# define GLM_INLINE inline +# define GLM_NEVER_INLINE +# endif//GLM_COMPILER +#else +# define GLM_INLINE inline +# define GLM_NEVER_INLINE +#endif//defined(GLM_FORCE_INLINE) + +#define GLM_CTOR_DECL GLM_CUDA_FUNC_DECL GLM_CONSTEXPR +#define GLM_FUNC_DISCARD_DECL GLM_CUDA_FUNC_DECL +#define GLM_FUNC_DECL GLM_NODISCARD GLM_CUDA_FUNC_DECL +#define GLM_FUNC_QUALIFIER GLM_CUDA_FUNC_DEF GLM_INLINE + +// Do not use CUDA function qualifiers on CUDA compiler when functions are made default +#if GLM_HAS_DEFAULTED_FUNCTIONS +# define GLM_DEFAULTED_FUNC_DECL +# define GLM_DEFAULTED_FUNC_QUALIFIER GLM_INLINE +#else +# define GLM_DEFAULTED_FUNC_DECL GLM_FUNC_DISCARD_DECL +# define GLM_DEFAULTED_FUNC_QUALIFIER GLM_FUNC_QUALIFIER +#endif//GLM_HAS_DEFAULTED_FUNCTIONS +#if !defined(GLM_FORCE_CTOR_INIT) +# define GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CUDA_FUNC_DECL +# define GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_DEFAULTED_FUNC_QUALIFIER +#else +# define GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_FUNC_DISCARD_DECL +# define GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_FUNC_QUALIFIER +#endif//GLM_FORCE_CTOR_INIT + +/////////////////////////////////////////////////////////////////////////////////// +// Swizzle operators + +// User defines: GLM_FORCE_SWIZZLE + +#define GLM_SWIZZLE_DISABLED 0 +#define GLM_SWIZZLE_OPERATOR 1 +#define GLM_SWIZZLE_FUNCTION 2 + +#if defined(GLM_SWIZZLE) +# pragma message("GLM: GLM_SWIZZLE is deprecated, use GLM_FORCE_SWIZZLE instead.") +# define GLM_FORCE_SWIZZLE +#endif + +#if defined(GLM_FORCE_SWIZZLE) && (GLM_LANG & GLM_LANG_CXXMS_FLAG) && !defined(GLM_FORCE_XYZW_ONLY) +# define GLM_CONFIG_SWIZZLE GLM_SWIZZLE_OPERATOR +#elif defined(GLM_FORCE_SWIZZLE) +# define GLM_CONFIG_SWIZZLE GLM_SWIZZLE_FUNCTION +#else +# define GLM_CONFIG_SWIZZLE GLM_SWIZZLE_DISABLED +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Allows using not basic types as genType + +// #define GLM_FORCE_UNRESTRICTED_GENTYPE + +#ifdef GLM_FORCE_UNRESTRICTED_GENTYPE +# define GLM_CONFIG_UNRESTRICTED_GENTYPE GLM_ENABLE +#else +# define GLM_CONFIG_UNRESTRICTED_GENTYPE GLM_DISABLE +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Allows using any scaler as float + +// #define GLM_FORCE_UNRESTRICTED_FLOAT + +#ifdef GLM_FORCE_UNRESTRICTED_FLOAT +# define GLM_CONFIG_UNRESTRICTED_FLOAT GLM_ENABLE +#else +# define GLM_CONFIG_UNRESTRICTED_FLOAT GLM_DISABLE +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Clip control, define GLM_FORCE_DEPTH_ZERO_TO_ONE before including GLM +// to use a clip space between 0 to 1. +// Coordinate system, define GLM_FORCE_LEFT_HANDED before including GLM +// to use left handed coordinate system by default. + +#define GLM_CLIP_CONTROL_ZO_BIT (1 << 0) // ZERO_TO_ONE +#define GLM_CLIP_CONTROL_NO_BIT (1 << 1) // NEGATIVE_ONE_TO_ONE +#define GLM_CLIP_CONTROL_LH_BIT (1 << 2) // LEFT_HANDED, For DirectX, Metal, Vulkan +#define GLM_CLIP_CONTROL_RH_BIT (1 << 3) // RIGHT_HANDED, For OpenGL, default in GLM + +#define GLM_CLIP_CONTROL_LH_ZO (GLM_CLIP_CONTROL_LH_BIT | GLM_CLIP_CONTROL_ZO_BIT) +#define GLM_CLIP_CONTROL_LH_NO (GLM_CLIP_CONTROL_LH_BIT | GLM_CLIP_CONTROL_NO_BIT) +#define GLM_CLIP_CONTROL_RH_ZO (GLM_CLIP_CONTROL_RH_BIT | GLM_CLIP_CONTROL_ZO_BIT) +#define GLM_CLIP_CONTROL_RH_NO (GLM_CLIP_CONTROL_RH_BIT | GLM_CLIP_CONTROL_NO_BIT) + +#ifdef GLM_FORCE_DEPTH_ZERO_TO_ONE +# ifdef GLM_FORCE_LEFT_HANDED +# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_LH_ZO +# else +# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_RH_ZO +# endif +#else +# ifdef GLM_FORCE_LEFT_HANDED +# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_LH_NO +# else +# define GLM_CONFIG_CLIP_CONTROL GLM_CLIP_CONTROL_RH_NO +# endif +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Qualifiers + +#if (GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS)) +# define GLM_DEPRECATED __declspec(deprecated) +# define GLM_ALIGNED_TYPEDEF(type, name, alignment) typedef __declspec(align(alignment)) type name +#elif GLM_COMPILER & (GLM_COMPILER_GCC | GLM_COMPILER_CLANG | GLM_COMPILER_INTEL) +# define GLM_DEPRECATED __attribute__((__deprecated__)) +# define GLM_ALIGNED_TYPEDEF(type, name, alignment) typedef type name __attribute__((aligned(alignment))) +#elif (GLM_COMPILER & GLM_COMPILER_CUDA) || (GLM_COMPILER & GLM_COMPILER_HIP) +# define GLM_DEPRECATED +# define GLM_ALIGNED_TYPEDEF(type, name, alignment) typedef type name __align__(x) +#else +# define GLM_DEPRECATED +# define GLM_ALIGNED_TYPEDEF(type, name, alignment) typedef type name +#endif + +/////////////////////////////////////////////////////////////////////////////////// + +#ifdef GLM_FORCE_EXPLICIT_CTOR +# define GLM_EXPLICIT explicit +#else +# define GLM_EXPLICIT +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Length type: all length functions returns a length_t type. +// When GLM_FORCE_SIZE_T_LENGTH is defined, length_t is a typedef of size_t otherwise +// length_t is a typedef of int like GLSL defines it. + +#define GLM_LENGTH_INT 1 +#define GLM_LENGTH_SIZE_T 2 + +#ifdef GLM_FORCE_SIZE_T_LENGTH +# define GLM_CONFIG_LENGTH_TYPE GLM_LENGTH_SIZE_T +# define GLM_ASSERT_LENGTH(l, max) (assert ((l) < (max))) +#else +# define GLM_CONFIG_LENGTH_TYPE GLM_LENGTH_INT +# define GLM_ASSERT_LENGTH(l, max) (assert ((l) >= 0 && (l) < (max))) +#endif + +namespace glm +{ + using std::size_t; +# if GLM_CONFIG_LENGTH_TYPE == GLM_LENGTH_SIZE_T + typedef size_t length_t; +# else + typedef int length_t; +# endif +}//namespace glm + +/////////////////////////////////////////////////////////////////////////////////// +// constexpr + +#if GLM_HAS_CONSTEXPR +# define GLM_CONFIG_CONSTEXP GLM_ENABLE + + namespace glm + { + template + constexpr std::size_t countof(T const (&)[N]) + { + return N; + } + }//namespace glm +# define GLM_COUNTOF(arr) glm::countof(arr) +#elif defined(_MSC_VER) +# define GLM_CONFIG_CONSTEXP GLM_DISABLE + +# define GLM_COUNTOF(arr) _countof(arr) +#else +# define GLM_CONFIG_CONSTEXP GLM_DISABLE + +# define GLM_COUNTOF(arr) sizeof(arr) / sizeof(arr[0]) +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// uint + +namespace glm{ +namespace detail +{ + template + struct is_int + { + enum test {value = 0}; + }; + + template<> + struct is_int + { + enum test {value = ~0}; + }; + + template<> + struct is_int + { + enum test {value = ~0}; + }; +}//namespace detail + + typedef unsigned int uint; +}//namespace glm + +/////////////////////////////////////////////////////////////////////////////////// +// 64-bit int + +#if GLM_HAS_EXTENDED_INTEGER_TYPE +# include +#endif + +namespace glm{ +namespace detail +{ +# if GLM_HAS_EXTENDED_INTEGER_TYPE + typedef std::uint64_t uint64; + typedef std::int64_t int64; +# elif (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) // C99 detected, 64 bit types available + typedef uint64_t uint64; + typedef int64_t int64; +# elif GLM_COMPILER & GLM_COMPILER_VC + typedef unsigned __int64 uint64; + typedef signed __int64 int64; +# elif GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic ignored "-Wlong-long" + __extension__ typedef unsigned long long uint64; + __extension__ typedef signed long long int64; +# elif (GLM_COMPILER & GLM_COMPILER_CLANG) +# pragma clang diagnostic ignored "-Wc++11-long-long" + typedef unsigned long long uint64; + typedef signed long long int64; +# else//unknown compiler + typedef unsigned long long uint64; + typedef signed long long int64; +# endif +}//namespace detail +}//namespace glm + +/////////////////////////////////////////////////////////////////////////////////// +// make_unsigned + +#if GLM_HAS_MAKE_SIGNED +# include + +namespace glm{ +namespace detail +{ + using std::make_unsigned; +}//namespace detail +}//namespace glm + +#else + +namespace glm{ +namespace detail +{ + template + struct make_unsigned + {}; + + template<> + struct make_unsigned + { + typedef unsigned char type; + }; + + template<> + struct make_unsigned + { + typedef unsigned char type; + }; + + template<> + struct make_unsigned + { + typedef unsigned short type; + }; + + template<> + struct make_unsigned + { + typedef unsigned int type; + }; + + template<> + struct make_unsigned + { + typedef unsigned long type; + }; + + template<> + struct make_unsigned + { + typedef uint64 type; + }; + + template<> + struct make_unsigned + { + typedef unsigned char type; + }; + + template<> + struct make_unsigned + { + typedef unsigned short type; + }; + + template<> + struct make_unsigned + { + typedef unsigned int type; + }; + + template<> + struct make_unsigned + { + typedef unsigned long type; + }; + + template<> + struct make_unsigned + { + typedef uint64 type; + }; +}//namespace detail +}//namespace glm +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Only use x, y, z, w as vector type components + +#ifdef GLM_FORCE_XYZW_ONLY +# define GLM_CONFIG_XYZW_ONLY GLM_ENABLE +#else +# define GLM_CONFIG_XYZW_ONLY GLM_DISABLE +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Configure the use of defaulted initialized types + +#define GLM_CTOR_INIT_DISABLE 0 +#define GLM_CTOR_INITIALIZER_LIST 1 +#define GLM_CTOR_INITIALISATION 2 + +#if defined(GLM_FORCE_CTOR_INIT) && GLM_HAS_INITIALIZER_LISTS +# define GLM_CONFIG_CTOR_INIT GLM_CTOR_INITIALIZER_LIST +#elif defined(GLM_FORCE_CTOR_INIT) && !GLM_HAS_INITIALIZER_LISTS +# define GLM_CONFIG_CTOR_INIT GLM_CTOR_INITIALISATION +#else +# define GLM_CONFIG_CTOR_INIT GLM_CTOR_INIT_DISABLE +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Use SIMD instruction sets + +#if GLM_HAS_ALIGNOF && (GLM_LANG & GLM_LANG_CXXMS_FLAG) && (GLM_ARCH & GLM_ARCH_SIMD_BIT) +# define GLM_CONFIG_SIMD GLM_ENABLE +#else +# define GLM_CONFIG_SIMD GLM_DISABLE +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Configure the use of defaulted function + +#if GLM_HAS_DEFAULTED_FUNCTIONS +# define GLM_CONFIG_DEFAULTED_FUNCTIONS GLM_ENABLE +# define GLM_DEFAULT = default +#else +# define GLM_CONFIG_DEFAULTED_FUNCTIONS GLM_DISABLE +# define GLM_DEFAULT +#endif + +#if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INIT_DISABLE && GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_ENABLE +# define GLM_CONFIG_DEFAULTED_DEFAULT_CTOR GLM_ENABLE +# define GLM_DEFAULT_CTOR GLM_DEFAULT +#else +# define GLM_CONFIG_DEFAULTED_DEFAULT_CTOR GLM_DISABLE +# define GLM_DEFAULT_CTOR +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Configure the use of aligned gentypes + +#ifdef GLM_FORCE_ALIGNED // Legacy define +# define GLM_FORCE_DEFAULT_ALIGNED_GENTYPES +#endif + +#ifdef GLM_FORCE_DEFAULT_ALIGNED_GENTYPES +# define GLM_FORCE_ALIGNED_GENTYPES +#endif + +#if GLM_HAS_ALIGNOF && (GLM_LANG & GLM_LANG_CXXMS_FLAG) && (defined(GLM_FORCE_ALIGNED_GENTYPES) || (GLM_CONFIG_SIMD == GLM_ENABLE)) +# define GLM_CONFIG_ALIGNED_GENTYPES GLM_ENABLE +#else +# define GLM_CONFIG_ALIGNED_GENTYPES GLM_DISABLE +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Configure the use of anonymous structure as implementation detail + +#if ((GLM_CONFIG_SIMD == GLM_ENABLE) || (GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR) || (GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE)) +# define GLM_CONFIG_ANONYMOUS_STRUCT GLM_ENABLE +#else +# define GLM_CONFIG_ANONYMOUS_STRUCT GLM_DISABLE +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Silent warnings + +#ifdef GLM_FORCE_WARNINGS +# define GLM_SILENT_WARNINGS GLM_DISABLE +#else +# define GLM_SILENT_WARNINGS GLM_ENABLE +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Precision + +#define GLM_HIGHP 1 +#define GLM_MEDIUMP 2 +#define GLM_LOWP 3 + +#if defined(GLM_FORCE_PRECISION_HIGHP_BOOL) || defined(GLM_PRECISION_HIGHP_BOOL) +# define GLM_CONFIG_PRECISION_BOOL GLM_HIGHP +#elif defined(GLM_FORCE_PRECISION_MEDIUMP_BOOL) || defined(GLM_PRECISION_MEDIUMP_BOOL) +# define GLM_CONFIG_PRECISION_BOOL GLM_MEDIUMP +#elif defined(GLM_FORCE_PRECISION_LOWP_BOOL) || defined(GLM_PRECISION_LOWP_BOOL) +# define GLM_CONFIG_PRECISION_BOOL GLM_LOWP +#else +# define GLM_CONFIG_PRECISION_BOOL GLM_HIGHP +#endif + +#if defined(GLM_FORCE_PRECISION_HIGHP_INT) || defined(GLM_PRECISION_HIGHP_INT) +# define GLM_CONFIG_PRECISION_INT GLM_HIGHP +#elif defined(GLM_FORCE_PRECISION_MEDIUMP_INT) || defined(GLM_PRECISION_MEDIUMP_INT) +# define GLM_CONFIG_PRECISION_INT GLM_MEDIUMP +#elif defined(GLM_FORCE_PRECISION_LOWP_INT) || defined(GLM_PRECISION_LOWP_INT) +# define GLM_CONFIG_PRECISION_INT GLM_LOWP +#else +# define GLM_CONFIG_PRECISION_INT GLM_HIGHP +#endif + +#if defined(GLM_FORCE_PRECISION_HIGHP_UINT) || defined(GLM_PRECISION_HIGHP_UINT) +# define GLM_CONFIG_PRECISION_UINT GLM_HIGHP +#elif defined(GLM_FORCE_PRECISION_MEDIUMP_UINT) || defined(GLM_PRECISION_MEDIUMP_UINT) +# define GLM_CONFIG_PRECISION_UINT GLM_MEDIUMP +#elif defined(GLM_FORCE_PRECISION_LOWP_UINT) || defined(GLM_PRECISION_LOWP_UINT) +# define GLM_CONFIG_PRECISION_UINT GLM_LOWP +#else +# define GLM_CONFIG_PRECISION_UINT GLM_HIGHP +#endif + +#if defined(GLM_FORCE_PRECISION_HIGHP_FLOAT) || defined(GLM_PRECISION_HIGHP_FLOAT) +# define GLM_CONFIG_PRECISION_FLOAT GLM_HIGHP +#elif defined(GLM_FORCE_PRECISION_MEDIUMP_FLOAT) || defined(GLM_PRECISION_MEDIUMP_FLOAT) +# define GLM_CONFIG_PRECISION_FLOAT GLM_MEDIUMP +#elif defined(GLM_FORCE_PRECISION_LOWP_FLOAT) || defined(GLM_PRECISION_LOWP_FLOAT) +# define GLM_CONFIG_PRECISION_FLOAT GLM_LOWP +#else +# define GLM_CONFIG_PRECISION_FLOAT GLM_HIGHP +#endif + +#if defined(GLM_FORCE_PRECISION_HIGHP_DOUBLE) || defined(GLM_PRECISION_HIGHP_DOUBLE) +# define GLM_CONFIG_PRECISION_DOUBLE GLM_HIGHP +#elif defined(GLM_FORCE_PRECISION_MEDIUMP_DOUBLE) || defined(GLM_PRECISION_MEDIUMP_DOUBLE) +# define GLM_CONFIG_PRECISION_DOUBLE GLM_MEDIUMP +#elif defined(GLM_FORCE_PRECISION_LOWP_DOUBLE) || defined(GLM_PRECISION_LOWP_DOUBLE) +# define GLM_CONFIG_PRECISION_DOUBLE GLM_LOWP +#else +# define GLM_CONFIG_PRECISION_DOUBLE GLM_HIGHP +#endif + +/////////////////////////////////////////////////////////////////////////////////// +// Check inclusions of different versions of GLM + +#elif ((GLM_SETUP_INCLUDED != GLM_VERSION) && !defined(GLM_FORCE_IGNORE_VERSION)) +# error "GLM error: A different version of GLM is already included. Define GLM_FORCE_IGNORE_VERSION before including GLM headers to ignore this error." +#elif GLM_SETUP_INCLUDED == GLM_VERSION + +/////////////////////////////////////////////////////////////////////////////////// +// Messages + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_MESSAGE_DISPLAYED) +# define GLM_MESSAGE_DISPLAYED +# define GLM_STR_HELPER(x) #x +# define GLM_STR(x) GLM_STR_HELPER(x) + + // Report GLM version +# pragma message (GLM_STR(GLM_VERSION_MESSAGE)) + + // Report C++ language +# if (GLM_LANG & GLM_LANG_CXX20_FLAG) && (GLM_LANG & GLM_LANG_EXT) +# pragma message("GLM: C++ 20 with extensions") +# elif (GLM_LANG & GLM_LANG_CXX20_FLAG) +# pragma message("GLM: C++ 2A") +# elif (GLM_LANG & GLM_LANG_CXX17_FLAG) && (GLM_LANG & GLM_LANG_EXT) +# pragma message("GLM: C++ 17 with extensions") +# elif (GLM_LANG & GLM_LANG_CXX17_FLAG) +# pragma message("GLM: C++ 17") +# elif (GLM_LANG & GLM_LANG_CXX14_FLAG) && (GLM_LANG & GLM_LANG_EXT) +# pragma message("GLM: C++ 14 with extensions") +# elif (GLM_LANG & GLM_LANG_CXX14_FLAG) +# pragma message("GLM: C++ 14") +# elif (GLM_LANG & GLM_LANG_CXX11_FLAG) && (GLM_LANG & GLM_LANG_EXT) +# pragma message("GLM: C++ 11 with extensions") +# elif (GLM_LANG & GLM_LANG_CXX11_FLAG) +# pragma message("GLM: C++ 11") +# elif (GLM_LANG & GLM_LANG_CXX0X_FLAG) && (GLM_LANG & GLM_LANG_EXT) +# pragma message("GLM: C++ 0x with extensions") +# elif (GLM_LANG & GLM_LANG_CXX0X_FLAG) +# pragma message("GLM: C++ 0x") +# elif (GLM_LANG & GLM_LANG_CXX03_FLAG) && (GLM_LANG & GLM_LANG_EXT) +# pragma message("GLM: C++ 03 with extensions") +# elif (GLM_LANG & GLM_LANG_CXX03_FLAG) +# pragma message("GLM: C++ 03") +# elif (GLM_LANG & GLM_LANG_CXX98_FLAG) && (GLM_LANG & GLM_LANG_EXT) +# pragma message("GLM: C++ 98 with extensions") +# elif (GLM_LANG & GLM_LANG_CXX98_FLAG) +# pragma message("GLM: C++ 98") +# else +# pragma message("GLM: C++ language undetected") +# endif//GLM_LANG + + // Report compiler detection +# if GLM_COMPILER & GLM_COMPILER_CUDA +# pragma message("GLM: CUDA compiler detected") +# elif GLM_COMPILER & GLM_COMPILER_HIP +# pragma message("GLM: HIP compiler detected") +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma message("GLM: Visual C++ compiler detected") +# elif GLM_COMPILER & GLM_COMPILER_CLANG +# pragma message("GLM: Clang compiler detected") +# elif GLM_COMPILER & GLM_COMPILER_INTEL +# pragma message("GLM: Intel Compiler detected") +# elif GLM_COMPILER & GLM_COMPILER_GCC +# pragma message("GLM: GCC compiler detected") +# else +# pragma message("GLM: Compiler not detected") +# endif + + // Report build target +# if (GLM_ARCH & GLM_ARCH_AVX2_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: x86 64 bits with AVX2 instruction set build target") +# elif (GLM_ARCH & GLM_ARCH_AVX2_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: x86 32 bits with AVX2 instruction set build target") + +# elif (GLM_ARCH & GLM_ARCH_AVX_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: x86 64 bits with AVX instruction set build target") +# elif (GLM_ARCH & GLM_ARCH_AVX_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: x86 32 bits with AVX instruction set build target") + +# elif (GLM_ARCH & GLM_ARCH_SSE42_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: x86 64 bits with SSE4.2 instruction set build target") +# elif (GLM_ARCH & GLM_ARCH_SSE42_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: x86 32 bits with SSE4.2 instruction set build target") + +# elif (GLM_ARCH & GLM_ARCH_SSE41_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: x86 64 bits with SSE4.1 instruction set build target") +# elif (GLM_ARCH & GLM_ARCH_SSE41_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: x86 32 bits with SSE4.1 instruction set build target") + +# elif (GLM_ARCH & GLM_ARCH_SSSE3_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: x86 64 bits with SSSE3 instruction set build target") +# elif (GLM_ARCH & GLM_ARCH_SSSE3_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: x86 32 bits with SSSE3 instruction set build target") + +# elif (GLM_ARCH & GLM_ARCH_SSE3_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: x86 64 bits with SSE3 instruction set build target") +# elif (GLM_ARCH & GLM_ARCH_SSE3_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: x86 32 bits with SSE3 instruction set build target") + +# elif (GLM_ARCH & GLM_ARCH_SSE2_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: x86 64 bits with SSE2 instruction set build target") +# elif (GLM_ARCH & GLM_ARCH_SSE2_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: x86 32 bits with SSE2 instruction set build target") + +# elif (GLM_ARCH & GLM_ARCH_X86_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: x86 64 bits build target") +# elif (GLM_ARCH & GLM_ARCH_X86_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: x86 32 bits build target") + +# elif (GLM_ARCH & GLM_ARCH_NEON_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: ARM 64 bits with Neon instruction set build target") +# elif (GLM_ARCH & GLM_ARCH_NEON_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: ARM 32 bits with Neon instruction set build target") + +# elif (GLM_ARCH & GLM_ARCH_ARM_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: ARM 64 bits build target") +# elif (GLM_ARCH & GLM_ARCH_ARM_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: ARM 32 bits build target") + +# elif (GLM_ARCH & GLM_ARCH_MIPS_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: MIPS 64 bits build target") +# elif (GLM_ARCH & GLM_ARCH_MIPS_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: MIPS 32 bits build target") + +# elif (GLM_ARCH & GLM_ARCH_PPC_BIT) && (GLM_MODEL == GLM_MODEL_64) +# pragma message("GLM: PowerPC 64 bits build target") +# elif (GLM_ARCH & GLM_ARCH_PPC_BIT) && (GLM_MODEL == GLM_MODEL_32) +# pragma message("GLM: PowerPC 32 bits build target") +# else +# pragma message("GLM: Unknown build target") +# endif//GLM_ARCH + + // Report platform name +# if(GLM_PLATFORM & GLM_PLATFORM_QNXNTO) +# pragma message("GLM: QNX platform detected") +//# elif(GLM_PLATFORM & GLM_PLATFORM_IOS) +//# pragma message("GLM: iOS platform detected") +# elif(GLM_PLATFORM & GLM_PLATFORM_APPLE) +# pragma message("GLM: Apple platform detected") +# elif(GLM_PLATFORM & GLM_PLATFORM_WINCE) +# pragma message("GLM: WinCE platform detected") +# elif(GLM_PLATFORM & GLM_PLATFORM_WINDOWS) +# pragma message("GLM: Windows platform detected") +# elif(GLM_PLATFORM & GLM_PLATFORM_CHROME_NACL) +# pragma message("GLM: Native Client detected") +# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID) +# pragma message("GLM: Android platform detected") +# elif(GLM_PLATFORM & GLM_PLATFORM_LINUX) +# pragma message("GLM: Linux platform detected") +# elif(GLM_PLATFORM & GLM_PLATFORM_UNIX) +# pragma message("GLM: UNIX platform detected") +# elif(GLM_PLATFORM & GLM_PLATFORM_UNKNOWN) +# pragma message("GLM: platform unknown") +# else +# pragma message("GLM: platform not detected") +# endif + + // Report whether only xyzw component are used +# if defined GLM_FORCE_XYZW_ONLY +# pragma message("GLM: GLM_FORCE_XYZW_ONLY is defined. Only x, y, z and w component are available in vector type. This define disables swizzle operators and SIMD instruction sets.") +# endif + + // Report swizzle operator support +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR +# pragma message("GLM: GLM_FORCE_SWIZZLE is defined, swizzling operators enabled.") +# elif GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION +# pragma message("GLM: GLM_FORCE_SWIZZLE is defined, swizzling functions enabled. Enable compiler C++ language extensions to enable swizzle operators.") +# else +# pragma message("GLM: GLM_FORCE_SWIZZLE is undefined. swizzling functions or operators are disabled.") +# endif + + // Report .length() type +# if GLM_CONFIG_LENGTH_TYPE == GLM_LENGTH_SIZE_T +# pragma message("GLM: GLM_FORCE_SIZE_T_LENGTH is defined. .length() returns a glm::length_t, a typedef of std::size_t.") +# else +# pragma message("GLM: GLM_FORCE_SIZE_T_LENGTH is undefined. .length() returns a glm::length_t, a typedef of int following GLSL.") +# endif + +# if GLM_CONFIG_UNRESTRICTED_GENTYPE == GLM_ENABLE +# pragma message("GLM: GLM_FORCE_UNRESTRICTED_GENTYPE is defined. Removes GLSL restrictions on valid function genTypes.") +# else +# pragma message("GLM: GLM_FORCE_UNRESTRICTED_GENTYPE is undefined. Follows strictly GLSL on valid function genTypes.") +# endif + +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# pragma message("GLM: GLM_FORCE_SILENT_WARNINGS is defined. Ignores C++ warnings from using C++ language extensions.") +# else +# pragma message("GLM: GLM_FORCE_SILENT_WARNINGS is undefined. Shows C++ warnings from using C++ language extensions.") +# endif + +# ifdef GLM_FORCE_SINGLE_ONLY +# pragma message("GLM: GLM_FORCE_SINGLE_ONLY is defined. Using only single precision floating-point types.") +# endif + +# if defined(GLM_FORCE_ALIGNED_GENTYPES) && (GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE) +# undef GLM_FORCE_ALIGNED_GENTYPES +# pragma message("GLM: GLM_FORCE_ALIGNED_GENTYPES is defined, allowing aligned types. This prevents the use of C++ constexpr.") +# elif defined(GLM_FORCE_ALIGNED_GENTYPES) && (GLM_CONFIG_ALIGNED_GENTYPES == GLM_DISABLE) +# undef GLM_FORCE_ALIGNED_GENTYPES +# pragma message("GLM: GLM_FORCE_ALIGNED_GENTYPES is defined but is disabled. It requires C++11 and language extensions.") +# endif + +# if defined(GLM_FORCE_DEFAULT_ALIGNED_GENTYPES) +# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_DISABLE +# undef GLM_FORCE_DEFAULT_ALIGNED_GENTYPES +# pragma message("GLM: GLM_FORCE_DEFAULT_ALIGNED_GENTYPES is defined but is disabled. It requires C++11 and language extensions.") +# elif GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE +# pragma message("GLM: GLM_FORCE_DEFAULT_ALIGNED_GENTYPES is defined. All gentypes (e.g. vec3) will be aligned and padded by default.") +# endif +# endif + +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT +# pragma message("GLM: GLM_FORCE_DEPTH_ZERO_TO_ONE is defined. Using zero to one depth clip space.") +# else +# pragma message("GLM: GLM_FORCE_DEPTH_ZERO_TO_ONE is undefined. Using negative one to one depth clip space.") +# endif + +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT +# pragma message("GLM: GLM_FORCE_LEFT_HANDED is defined. Using left handed coordinate system.") +# else +# pragma message("GLM: GLM_FORCE_LEFT_HANDED is undefined. Using right handed coordinate system.") +# endif +#endif//GLM_MESSAGES + +#endif//GLM_SETUP_INCLUDED diff --git a/libs/mmath/third_party/glm/detail/type_float.hpp b/libs/mmath/third_party/glm/detail/type_float.hpp new file mode 100644 index 00000000..c8037ebd --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_float.hpp @@ -0,0 +1,68 @@ +#pragma once + +#include "setup.hpp" + +#if GLM_COMPILER == GLM_COMPILER_VC12 +# pragma warning(push) +# pragma warning(disable: 4512) // assignment operator could not be generated +#endif + +namespace glm{ +namespace detail +{ + template + union float_t + {}; + + // https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/ + template <> + union float_t + { + typedef int int_type; + typedef float float_type; + + GLM_CONSTEXPR float_t(float_type Num = 0.0f) : f(Num) {} + + GLM_CONSTEXPR float_t& operator=(float_t const& x) + { + f = x.f; + return *this; + } + + // Portable extraction of components. + GLM_CONSTEXPR bool negative() const { return i < 0; } + GLM_CONSTEXPR int_type mantissa() const { return i & ((1 << 23) - 1); } + GLM_CONSTEXPR int_type exponent() const { return (i >> 23) & ((1 << 8) - 1); } + + int_type i; + float_type f; + }; + + template <> + union float_t + { + typedef detail::int64 int_type; + typedef double float_type; + + GLM_CONSTEXPR float_t(float_type Num = static_cast(0)) : f(Num) {} + + GLM_CONSTEXPR float_t& operator=(float_t const& x) + { + f = x.f; + return *this; + } + + // Portable extraction of components. + GLM_CONSTEXPR bool negative() const { return i < 0; } + GLM_CONSTEXPR int_type mantissa() const { return i & ((int_type(1) << 52) - 1); } + GLM_CONSTEXPR int_type exponent() const { return (i >> 52) & ((int_type(1) << 11) - 1); } + + int_type i; + float_type f; + }; +}//namespace detail +}//namespace glm + +#if GLM_COMPILER == GLM_COMPILER_VC12 +# pragma warning(pop) +#endif diff --git a/libs/mmath/third_party/glm/detail/type_half.hpp b/libs/mmath/third_party/glm/detail/type_half.hpp new file mode 100644 index 00000000..40b8bec0 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_half.hpp @@ -0,0 +1,16 @@ +#pragma once + +#include "setup.hpp" + +namespace glm{ +namespace detail +{ + typedef short hdata; + + GLM_FUNC_DECL float toFloat32(hdata value); + GLM_FUNC_DECL hdata toFloat16(float const& value); + +}//namespace detail +}//namespace glm + +#include "type_half.inl" diff --git a/libs/mmath/third_party/glm/detail/type_half.inl b/libs/mmath/third_party/glm/detail/type_half.inl new file mode 100644 index 00000000..5d239cf2 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_half.inl @@ -0,0 +1,241 @@ +namespace glm{ +namespace detail +{ + GLM_FUNC_QUALIFIER float overflow() + { + volatile float f = 1e10; + + for(int i = 0; i < 10; ++i) + f = f * f; // this will overflow before the for loop terminates + return f; + } + + union uif32 + { + GLM_FUNC_QUALIFIER uif32() : + i(0) + {} + + GLM_FUNC_QUALIFIER uif32(float f_) : + f(f_) + {} + + GLM_FUNC_QUALIFIER uif32(unsigned int i_) : + i(i_) + {} + + float f; + unsigned int i; + }; + + GLM_FUNC_QUALIFIER float toFloat32(hdata value) + { + int s = (value >> 15) & 0x00000001; + int e = (value >> 10) & 0x0000001f; + int m = value & 0x000003ff; + + if(e == 0) + { + if(m == 0) + { + // + // Plus or minus zero + // + + detail::uif32 result; + result.i = static_cast(s << 31); + return result.f; + } + else + { + // + // Denormalized number -- renormalize it + // + + while(!(m & 0x00000400)) + { + m <<= 1; + e -= 1; + } + + e += 1; + m &= ~0x00000400; + } + } + else if(e == 31) + { + if(m == 0) + { + // + // Positive or negative infinity + // + + uif32 result; + result.i = static_cast((s << 31) | 0x7f800000); + return result.f; + } + else + { + // + // Nan -- preserve sign and significand bits + // + + uif32 result; + result.i = static_cast((s << 31) | 0x7f800000 | (m << 13)); + return result.f; + } + } + + // + // Normalized number + // + + e = e + (127 - 15); + m = m << 13; + + // + // Assemble s, e and m. + // + + uif32 Result; + Result.i = static_cast((s << 31) | (e << 23) | m); + return Result.f; + } + + GLM_FUNC_QUALIFIER hdata toFloat16(float const& f) + { + uif32 Entry; + Entry.f = f; + int i = static_cast(Entry.i); + + // + // Our floating point number, f, is represented by the bit + // pattern in integer i. Disassemble that bit pattern into + // the sign, s, the exponent, e, and the significand, m. + // Shift s into the position where it will go in the + // resulting half number. + // Adjust e, accounting for the different exponent bias + // of float and half (127 versus 15). + // + + int s = (i >> 16) & 0x00008000; + int e = ((i >> 23) & 0x000000ff) - (127 - 15); + int m = i & 0x007fffff; + + // + // Now reassemble s, e and m into a half: + // + + if(e <= 0) + { + if(e < -10) + { + // + // E is less than -10. The absolute value of f is + // less than half_MIN (f may be a small normalized + // float, a denormalized float or a zero). + // + // We convert f to a half zero. + // + + return hdata(s); + } + + // + // E is between -10 and 0. F is a normalized float, + // whose magnitude is less than __half_NRM_MIN. + // + // We convert f to a denormalized half. + // + + m = (m | 0x00800000) >> (1 - e); + + // + // Round to nearest, round "0.5" up. + // + // Rounding may cause the significand to overflow and make + // our number normalized. Because of the way a half's bits + // are laid out, we don't have to treat this case separately; + // the code below will handle it correctly. + // + + if(m & 0x00001000) + m += 0x00002000; + + // + // Assemble the half from s, e (zero) and m. + // + + return hdata(s | (m >> 13)); + } + else if(e == 0xff - (127 - 15)) + { + if(m == 0) + { + // + // F is an infinity; convert f to a half + // infinity with the same sign as f. + // + + return hdata(s | 0x7c00); + } + else + { + // + // F is a NAN; we produce a half NAN that preserves + // the sign bit and the 10 leftmost bits of the + // significand of f, with one exception: If the 10 + // leftmost bits are all zero, the NAN would turn + // into an infinity, so we have to set at least one + // bit in the significand. + // + + m >>= 13; + + return hdata(s | 0x7c00 | m | (m == 0)); + } + } + else + { + // + // E is greater than zero. F is a normalized float. + // We try to convert f to a normalized half. + // + + // + // Round to nearest, round "0.5" up + // + + if(m & 0x00001000) + { + m += 0x00002000; + + if(m & 0x00800000) + { + m = 0; // overflow in significand, + e += 1; // adjust exponent + } + } + + // + // Handle exponent overflow + // + + if (e > 30) + { + overflow(); // Cause a hardware floating point overflow; + + return hdata(s | 0x7c00); + // if this returns, the half becomes an + } // infinity with the same sign as f. + + // + // Assemble the half from s, e and m. + // + + return hdata(s | (e << 10) | (m >> 13)); + } + } + +}//namespace detail +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_mat2x2.hpp b/libs/mmath/third_party/glm/detail/type_mat2x2.hpp new file mode 100644 index 00000000..82e9f66c --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat2x2.hpp @@ -0,0 +1,177 @@ +/// @ref core +/// @file glm/detail/type_mat2x2.hpp + +#pragma once + +#include "type_vec2.hpp" +#include +#include + +namespace glm +{ + template + struct mat<2, 2, T, Q> + { + typedef vec<2, T, Q> col_type; + typedef vec<2, T, Q> row_type; + typedef mat<2, 2, T, Q> type; + typedef mat<2, 2, T, Q> transpose_type; + typedef T value_type; + + private: + col_type value[2]; + + public: + // -- Accesses -- + + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length() { return 2; } + + GLM_FUNC_DECL GLM_CONSTEXPR col_type & operator[](length_type i) GLM_NOEXCEPT; + GLM_FUNC_DECL GLM_CONSTEXPR col_type const& operator[](length_type i) const GLM_NOEXCEPT; + + // -- Constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR mat() GLM_DEFAULT_CTOR; + template + GLM_CTOR_DECL mat(mat<2, 2, T, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(T scalar); + GLM_CTOR_DECL mat( + T const& x1, T const& y1, + T const& x2, T const& y2); + GLM_CTOR_DECL mat( + col_type const& v1, + col_type const& v2); + + // -- Conversions -- + + template + GLM_CTOR_DECL mat( + U const& x1, V const& y1, + M const& x2, N const& y2); + + template + GLM_CTOR_DECL mat( + vec<2, U, Q> const& v1, + vec<2, V, Q> const& v2); + + // -- Matrix conversions -- + + template + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 2, U, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 3, T, Q> const& x); + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator=(mat<2, 2, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator+=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator+=(mat<2, 2, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator-=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator-=(mat<2, 2, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator*=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator*=(mat<2, 2, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator/=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator/=(mat<2, 2, U, Q> const& m); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator++ (); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 2, T, Q> & operator-- (); + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator--(int); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator+(mat<2, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator-(mat<2, 2, T, Q> const& m); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator+(mat<2, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator+(T scalar, mat<2, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator+(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator-(mat<2, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator-(T scalar, mat<2, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator-(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator*(mat<2, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator*(T scalar, mat<2, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<2, 2, T, Q>::col_type operator*(mat<2, 2, T, Q> const& m, typename mat<2, 2, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<2, 2, T, Q>::row_type operator*(typename mat<2, 2, T, Q>::col_type const& v, mat<2, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator*(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator*(mat<2, 2, T, Q> const& m1, mat<3, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator*(mat<2, 2, T, Q> const& m1, mat<4, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator/(mat<2, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator/(T scalar, mat<2, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<2, 2, T, Q>::col_type operator/(mat<2, 2, T, Q> const& m, typename mat<2, 2, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<2, 2, T, Q>::row_type operator/(typename mat<2, 2, T, Q>::col_type const& v, mat<2, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator/(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2); +} //namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_mat2x2.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/type_mat2x2.inl b/libs/mmath/third_party/glm/detail/type_mat2x2.inl new file mode 100644 index 00000000..afb2b31e --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat2x2.inl @@ -0,0 +1,536 @@ +#include "../matrix.hpp" + +namespace glm +{ + // -- Constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat() +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST + : value{col_type(1, 0), col_type(0, 1)} +# endif + { +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION + this->value[0] = col_type(1, 0); + this->value[1] = col_type(0, 1); +# endif + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(mat<2, 2, T, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(T scalar) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(scalar, 0), col_type(0, scalar)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(scalar, 0); + this->value[1] = col_type(0, scalar); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat + ( + T const& x0, T const& y0, + T const& x1, T const& y1 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x0, y0), col_type(x1, y1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0); + this->value[1] = col_type(x1, y1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(col_type const& v0, col_type const& v1) +# if GLM_HAS_INITIALIZER_LISTS + : value{v0, v1} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = v0; + this->value[1] = v1; +# endif + } + + // -- Conversion constructors -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat + ( + X1 const& x1, Y1 const& y1, + X2 const& x2, Y2 const& y2 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(static_cast(x1), value_type(y1)), col_type(static_cast(x2), value_type(y2)) } +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(static_cast(x1), value_type(y1)); + this->value[1] = col_type(static_cast(x2), value_type(y2)); +# endif + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(vec<2, V1, Q> const& v1, vec<2, V2, Q> const& v2) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v1), col_type(v2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v1); + this->value[1] = col_type(v2); +# endif + } + + // -- mat2x2 matrix conversions -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(mat<2, 2, U, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(mat<3, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(mat<4, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(mat<2, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(mat<3, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(mat<2, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(mat<4, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(mat<3, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>::mat(mat<4, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + // -- Accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 2, T, Q>::col_type& mat<2, 2, T, Q>::operator[](typename mat<2, 2, T, Q>::length_type i) GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 2, T, Q>::col_type const& mat<2, 2, T, Q>::operator[](typename mat<2, 2, T, Q>::length_type i) const GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + // -- Unary updatable operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator=(mat<2, 2, U, Q> const& m) + { + this->value[0] = m[0]; + this->value[1] = m[1]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator+=(U scalar) + { + this->value[0] += scalar; + this->value[1] += scalar; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator+=(mat<2, 2, U, Q> const& m) + { + this->value[0] += m[0]; + this->value[1] += m[1]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator-=(U scalar) + { + this->value[0] -= scalar; + this->value[1] -= scalar; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator-=(mat<2, 2, U, Q> const& m) + { + this->value[0] -= m[0]; + this->value[1] -= m[1]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator*=(U scalar) + { + this->value[0] *= scalar; + this->value[1] *= scalar; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator*=(mat<2, 2, U, Q> const& m) + { + return (*this = *this * m); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator/=(U scalar) + { + this->value[0] /= scalar; + this->value[1] /= scalar; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator/=(mat<2, 2, U, Q> const& m) + { + return *this *= inverse(m); + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator++() + { + ++this->value[0]; + ++this->value[1]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q>& mat<2, 2, T, Q>::operator--() + { + --this->value[0]; + --this->value[1]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> mat<2, 2, T, Q>::operator++(int) + { + mat<2, 2, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> mat<2, 2, T, Q>::operator--(int) + { + mat<2, 2, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator+(mat<2, 2, T, Q> const& m) + { + return m; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator-(mat<2, 2, T, Q> const& m) + { + return mat<2, 2, T, Q>( + -m[0], + -m[1]); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator+(mat<2, 2, T, Q> const& m, T scalar) + { + return mat<2, 2, T, Q>( + m[0] + scalar, + m[1] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator+(T scalar, mat<2, 2, T, Q> const& m) + { + return mat<2, 2, T, Q>( + m[0] + scalar, + m[1] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator+(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2) + { + return mat<2, 2, T, Q>( + m1[0] + m2[0], + m1[1] + m2[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator-(mat<2, 2, T, Q> const& m, T scalar) + { + return mat<2, 2, T, Q>( + m[0] - scalar, + m[1] - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator-(T scalar, mat<2, 2, T, Q> const& m) + { + return mat<2, 2, T, Q>( + scalar - m[0], + scalar - m[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator-(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2) + { + return mat<2, 2, T, Q>( + m1[0] - m2[0], + m1[1] - m2[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator*(mat<2, 2, T, Q> const& m, T scalar) + { + return mat<2, 2, T, Q>( + m[0] * scalar, + m[1] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator*(T scalar, mat<2, 2, T, Q> const& m) + { + return mat<2, 2, T, Q>( + m[0] * scalar, + m[1] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 2, T, Q>::col_type operator* + ( + mat<2, 2, T, Q> const& m, + typename mat<2, 2, T, Q>::row_type const& v + ) + { + return vec<2, T, Q>( + m[0][0] * v.x + m[1][0] * v.y, + m[0][1] * v.x + m[1][1] * v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 2, T, Q>::row_type operator* + ( + typename mat<2, 2, T, Q>::col_type const& v, + mat<2, 2, T, Q> const& m + ) + { + return vec<2, T, Q>( + v.x * m[0][0] + v.y * m[0][1], + v.x * m[1][0] + v.y * m[1][1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator*(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2) + { + return mat<2, 2, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator*(mat<2, 2, T, Q> const& m1, mat<3, 2, T, Q> const& m2) + { + return mat<3, 2, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator*(mat<2, 2, T, Q> const& m1, mat<4, 2, T, Q> const& m2) + { + return mat<4, 2, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1], + m1[0][0] * m2[3][0] + m1[1][0] * m2[3][1], + m1[0][1] * m2[3][0] + m1[1][1] * m2[3][1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator/(mat<2, 2, T, Q> const& m, T scalar) + { + return mat<2, 2, T, Q>( + m[0] / scalar, + m[1] / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator/(T scalar, mat<2, 2, T, Q> const& m) + { + return mat<2, 2, T, Q>( + scalar / m[0], + scalar / m[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 2, T, Q>::col_type operator/(mat<2, 2, T, Q> const& m, typename mat<2, 2, T, Q>::row_type const& v) + { + return inverse(m) * v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 2, T, Q>::row_type operator/(typename mat<2, 2, T, Q>::col_type const& v, mat<2, 2, T, Q> const& m) + { + return v * inverse(m); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator/(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2) + { + mat<2, 2, T, Q> m1_copy(m1); + return m1_copy /= m2; + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2) + { + return (m1[0] == m2[0]) && (m1[1] == m2[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(mat<2, 2, T, Q> const& m1, mat<2, 2, T, Q> const& m2) + { + return (m1[0] != m2[0]) || (m1[1] != m2[1]); + } +} //namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_mat2x3.hpp b/libs/mmath/third_party/glm/detail/type_mat2x3.hpp new file mode 100644 index 00000000..b65d1c5c --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat2x3.hpp @@ -0,0 +1,159 @@ +/// @ref core +/// @file glm/detail/type_mat2x3.hpp + +#pragma once + +#include "type_vec2.hpp" +#include "type_vec3.hpp" +#include +#include + +namespace glm +{ + template + struct mat<2, 3, T, Q> + { + typedef vec<3, T, Q> col_type; + typedef vec<2, T, Q> row_type; + typedef mat<2, 3, T, Q> type; + typedef mat<3, 2, T, Q> transpose_type; + typedef T value_type; + + private: + col_type value[2]; + + public: + // -- Accesses -- + + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length() { return 2; } + + GLM_FUNC_DECL GLM_CONSTEXPR col_type & operator[](length_type i) GLM_NOEXCEPT; + GLM_FUNC_DECL GLM_CONSTEXPR col_type const& operator[](length_type i) const GLM_NOEXCEPT; + + // -- Constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR mat() GLM_DEFAULT_CTOR; + template + GLM_CTOR_DECL mat(mat<2, 3, T, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(T scalar); + GLM_CTOR_DECL mat( + T x0, T y0, T z0, + T x1, T y1, T z1); + GLM_CTOR_DECL mat( + col_type const& v0, + col_type const& v1); + + // -- Conversions -- + + template + GLM_CTOR_DECL mat( + X1 x1, Y1 y1, Z1 z1, + X2 x2, Y2 y2, Z2 z2); + + template + GLM_CTOR_DECL mat( + vec<3, U, Q> const& v1, + vec<3, V, Q> const& v2); + + // -- Matrix conversions -- + + template + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 3, U, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 3, T, Q> const& x); + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 3, T, Q> & operator=(mat<2, 3, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 3, T, Q> & operator+=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 3, T, Q> & operator+=(mat<2, 3, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 3, T, Q> & operator-=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 3, T, Q> & operator-=(mat<2, 3, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 3, T, Q> & operator*=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 3, T, Q> & operator/=(U s); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 3, T, Q> & operator++ (); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 3, T, Q> & operator-- (); + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator--(int); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator+(mat<2, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator-(mat<2, 3, T, Q> const& m); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator+(mat<2, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator+(mat<2, 3, T, Q> const& m1, mat<2, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator-(mat<2, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator-(mat<2, 3, T, Q> const& m1, mat<2, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator*(mat<2, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator*(T scalar, mat<2, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<2, 3, T, Q>::col_type operator*(mat<2, 3, T, Q> const& m, typename mat<2, 3, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<2, 3, T, Q>::row_type operator*(typename mat<2, 3, T, Q>::col_type const& v, mat<2, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator*(mat<2, 3, T, Q> const& m1, mat<2, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator*(mat<2, 3, T, Q> const& m1, mat<3, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator*(mat<2, 3, T, Q> const& m1, mat<4, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator/(mat<2, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator/(T scalar, mat<2, 3, T, Q> const& m); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(mat<2, 3, T, Q> const& m1, mat<2, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(mat<2, 3, T, Q> const& m1, mat<2, 3, T, Q> const& m2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_mat2x3.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/type_mat2x3.inl b/libs/mmath/third_party/glm/detail/type_mat2x3.inl new file mode 100644 index 00000000..345ac8ac --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat2x3.inl @@ -0,0 +1,510 @@ +namespace glm +{ + // -- Constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat() +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST + : value{col_type(1, 0, 0), col_type(0, 1, 0)} +# endif + { +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION + this->value[0] = col_type(1, 0, 0); + this->value[1] = col_type(0, 1, 0); +# endif + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(mat<2, 3, T, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m.value[0]; + this->value[1] = m.value[1]; +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(T scalar) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(scalar, 0, 0), col_type(0, scalar, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(scalar, 0, 0); + this->value[1] = col_type(0, scalar, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat + ( + T x0, T y0, T z0, + T x1, T y1, T z1 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x0, y0, z0), col_type(x1, y1, z1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0, z0); + this->value[1] = col_type(x1, y1, z1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(col_type const& v0, col_type const& v1) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v0); + this->value[1] = col_type(v1); +# endif + } + + // -- Conversion constructors -- + + template + template< + typename X1, typename Y1, typename Z1, + typename X2, typename Y2, typename Z2> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat + ( + X1 x1, Y1 y1, Z1 z1, + X2 x2, Y2 y2, Z2 z2 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x1, y1, z1), col_type(x2, y2, z2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x1, y1, z1); + this->value[1] = col_type(x2, y2, z2); +# endif + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(vec<3, V1, Q> const& v1, vec<3, V2, Q> const& v2) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v1), col_type(v2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v1); + this->value[1] = col_type(v2); +# endif + } + + // -- Matrix conversions -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(mat<2, 3, U, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(mat<2, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(mat<3, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(mat<4, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(mat<2, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(mat<3, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(mat<3, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(mat<4, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>::mat(mat<4, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + // -- Accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 3, T, Q>::col_type & mat<2, 3, T, Q>::operator[](typename mat<2, 3, T, Q>::length_type i) GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 3, T, Q>::col_type const& mat<2, 3, T, Q>::operator[](typename mat<2, 3, T, Q>::length_type i) const GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + // -- Unary updatable operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>& mat<2, 3, T, Q>::operator=(mat<2, 3, U, Q> const& m) + { + this->value[0] = m[0]; + this->value[1] = m[1]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> & mat<2, 3, T, Q>::operator+=(U s) + { + this->value[0] += s; + this->value[1] += s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>& mat<2, 3, T, Q>::operator+=(mat<2, 3, U, Q> const& m) + { + this->value[0] += m[0]; + this->value[1] += m[1]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>& mat<2, 3, T, Q>::operator-=(U s) + { + this->value[0] -= s; + this->value[1] -= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>& mat<2, 3, T, Q>::operator-=(mat<2, 3, U, Q> const& m) + { + this->value[0] -= m[0]; + this->value[1] -= m[1]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q>& mat<2, 3, T, Q>::operator*=(U s) + { + this->value[0] *= s; + this->value[1] *= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> & mat<2, 3, T, Q>::operator/=(U s) + { + this->value[0] /= s; + this->value[1] /= s; + return *this; + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> & mat<2, 3, T, Q>::operator++() + { + ++this->value[0]; + ++this->value[1]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> & mat<2, 3, T, Q>::operator--() + { + --this->value[0]; + --this->value[1]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> mat<2, 3, T, Q>::operator++(int) + { + mat<2, 3, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> mat<2, 3, T, Q>::operator--(int) + { + mat<2, 3, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator+(mat<2, 3, T, Q> const& m) + { + return m; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator-(mat<2, 3, T, Q> const& m) + { + return mat<2, 3, T, Q>( + -m[0], + -m[1]); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator+(mat<2, 3, T, Q> const& m, T scalar) + { + return mat<2, 3, T, Q>( + m[0] + scalar, + m[1] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator+(mat<2, 3, T, Q> const& m1, mat<2, 3, T, Q> const& m2) + { + return mat<2, 3, T, Q>( + m1[0] + m2[0], + m1[1] + m2[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator-(mat<2, 3, T, Q> const& m, T scalar) + { + return mat<2, 3, T, Q>( + m[0] - scalar, + m[1] - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator-(mat<2, 3, T, Q> const& m1, mat<2, 3, T, Q> const& m2) + { + return mat<2, 3, T, Q>( + m1[0] - m2[0], + m1[1] - m2[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator*(mat<2, 3, T, Q> const& m, T scalar) + { + return mat<2, 3, T, Q>( + m[0] * scalar, + m[1] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator*(T scalar, mat<2, 3, T, Q> const& m) + { + return mat<2, 3, T, Q>( + m[0] * scalar, + m[1] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 3, T, Q>::col_type operator* + ( + mat<2, 3, T, Q> const& m, + typename mat<2, 3, T, Q>::row_type const& v) + { + return typename mat<2, 3, T, Q>::col_type( + m[0][0] * v.x + m[1][0] * v.y, + m[0][1] * v.x + m[1][1] * v.y, + m[0][2] * v.x + m[1][2] * v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 3, T, Q>::row_type operator* + ( + typename mat<2, 3, T, Q>::col_type const& v, + mat<2, 3, T, Q> const& m) + { + return typename mat<2, 3, T, Q>::row_type( + v.x * m[0][0] + v.y * m[0][1] + v.z * m[0][2], + v.x * m[1][0] + v.y * m[1][1] + v.z * m[1][2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator*(mat<2, 3, T, Q> const& m1, mat<2, 2, T, Q> const& m2) + { + return mat<2, 3, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator*(mat<2, 3, T, Q> const& m1, mat<3, 2, T, Q> const& m2) + { + T SrcA00 = m1[0][0]; + T SrcA01 = m1[0][1]; + T SrcA02 = m1[0][2]; + T SrcA10 = m1[1][0]; + T SrcA11 = m1[1][1]; + T SrcA12 = m1[1][2]; + + T SrcB00 = m2[0][0]; + T SrcB01 = m2[0][1]; + T SrcB10 = m2[1][0]; + T SrcB11 = m2[1][1]; + T SrcB20 = m2[2][0]; + T SrcB21 = m2[2][1]; + + mat<3, 3, T, Q> Result; + Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01; + Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01; + Result[0][2] = SrcA02 * SrcB00 + SrcA12 * SrcB01; + Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11; + Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11; + Result[1][2] = SrcA02 * SrcB10 + SrcA12 * SrcB11; + Result[2][0] = SrcA00 * SrcB20 + SrcA10 * SrcB21; + Result[2][1] = SrcA01 * SrcB20 + SrcA11 * SrcB21; + Result[2][2] = SrcA02 * SrcB20 + SrcA12 * SrcB21; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator*(mat<2, 3, T, Q> const& m1, mat<4, 2, T, Q> const& m2) + { + return mat<4, 3, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1], + m1[0][2] * m2[2][0] + m1[1][2] * m2[2][1], + m1[0][0] * m2[3][0] + m1[1][0] * m2[3][1], + m1[0][1] * m2[3][0] + m1[1][1] * m2[3][1], + m1[0][2] * m2[3][0] + m1[1][2] * m2[3][1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator/(mat<2, 3, T, Q> const& m, T scalar) + { + return mat<2, 3, T, Q>( + m[0] / scalar, + m[1] / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator/(T scalar, mat<2, 3, T, Q> const& m) + { + return mat<2, 3, T, Q>( + scalar / m[0], + scalar / m[1]); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(mat<2, 3, T, Q> const& m1, mat<2, 3, T, Q> const& m2) + { + return (m1[0] == m2[0]) && (m1[1] == m2[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(mat<2, 3, T, Q> const& m1, mat<2, 3, T, Q> const& m2) + { + return (m1[0] != m2[0]) || (m1[1] != m2[1]); + } +} //namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_mat2x4.hpp b/libs/mmath/third_party/glm/detail/type_mat2x4.hpp new file mode 100644 index 00000000..7ca43e59 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat2x4.hpp @@ -0,0 +1,161 @@ +/// @ref core +/// @file glm/detail/type_mat2x4.hpp + +#pragma once + +#include "type_vec2.hpp" +#include "type_vec4.hpp" +#include +#include + +namespace glm +{ + template + struct mat<2, 4, T, Q> + { + typedef vec<4, T, Q> col_type; + typedef vec<2, T, Q> row_type; + typedef mat<2, 4, T, Q> type; + typedef mat<4, 2, T, Q> transpose_type; + typedef T value_type; + + private: + col_type value[2]; + + public: + // -- Accesses -- + + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length() { return 2; } + + GLM_FUNC_DECL GLM_CONSTEXPR col_type & operator[](length_type i) GLM_NOEXCEPT; + GLM_FUNC_DECL GLM_CONSTEXPR col_type const& operator[](length_type i) const GLM_NOEXCEPT; + + // -- Constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR mat() GLM_DEFAULT_CTOR; + template + GLM_CTOR_DECL mat(mat<2, 4, T, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(T scalar); + GLM_CTOR_DECL mat( + T x0, T y0, T z0, T w0, + T x1, T y1, T z1, T w1); + GLM_CTOR_DECL mat( + col_type const& v0, + col_type const& v1); + + // -- Conversions -- + + template< + typename X1, typename Y1, typename Z1, typename W1, + typename X2, typename Y2, typename Z2, typename W2> + GLM_CTOR_DECL mat( + X1 x1, Y1 y1, Z1 z1, W1 w1, + X2 x2, Y2 y2, Z2 z2, W2 w2); + + template + GLM_CTOR_DECL mat( + vec<4, U, Q> const& v1, + vec<4, V, Q> const& v2); + + // -- Matrix conversions -- + + template + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 4, U, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 3, T, Q> const& x); + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 4, T, Q> & operator=(mat<2, 4, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 4, T, Q> & operator+=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 4, T, Q> & operator+=(mat<2, 4, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 4, T, Q> & operator-=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 4, T, Q> & operator-=(mat<2, 4, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 4, T, Q> & operator*=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 4, T, Q> & operator/=(U s); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 4, T, Q> & operator++ (); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<2, 4, T, Q> & operator-- (); + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator--(int); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator*(mat<2, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator*(T scalar, mat<2, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<2, 4, T, Q>::col_type operator*(mat<2, 4, T, Q> const& m, typename mat<2, 4, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<2, 4, T, Q>::row_type operator*(typename mat<2, 4, T, Q>::col_type const& v, mat<2, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<4, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<2, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<3, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator/(mat<2, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator/(T scalar, mat<2, 4, T, Q> const& m); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_mat2x4.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/type_mat2x4.inl b/libs/mmath/third_party/glm/detail/type_mat2x4.inl new file mode 100644 index 00000000..1c182c9d --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat2x4.inl @@ -0,0 +1,520 @@ +namespace glm +{ + // -- Constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat() +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST + : value{col_type(1, 0, 0, 0), col_type(0, 1, 0, 0)} +# endif + { +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION + this->value[0] = col_type(1, 0, 0, 0); + this->value[1] = col_type(0, 1, 0, 0); +# endif + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 4, T, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(T s) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(s, 0, 0, 0), col_type(0, s, 0, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(s, 0, 0, 0); + this->value[1] = col_type(0, s, 0, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat + ( + T x0, T y0, T z0, T w0, + T x1, T y1, T z1, T w1 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x0, y0, z0, w0), col_type(x1, y1, z1, w1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0, z0, w0); + this->value[1] = col_type(x1, y1, z1, w1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(col_type const& v0, col_type const& v1) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = v0; + this->value[1] = v1; +# endif + } + + // -- Conversion constructors -- + + template + template< + typename X1, typename Y1, typename Z1, typename W1, + typename X2, typename Y2, typename Z2, typename W2> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat + ( + X1 x1, Y1 y1, Z1 z1, W1 w1, + X2 x2, Y2 y2, Z2 z2, W2 w2 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{ + col_type(x1, y1, z1, w1), + col_type(x2, y2, z2, w2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x1, y1, z1, w1); + this->value[1] = col_type(x2, y2, z2, w2); +# endif + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(vec<4, V1, Q> const& v1, vec<4, V2, Q> const& v2) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v1), col_type(v2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v1); + this->value[1] = col_type(v2); +# endif + } + + // -- Matrix conversions -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 4, U, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0, 0); + this->value[1] = col_type(m[1], 0, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<3, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<4, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<2, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<3, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0, 0); + this->value[1] = col_type(m[1], 0, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<3, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<4, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0, 0); + this->value[1] = col_type(m[1], 0, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>::mat(mat<4, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); +# endif + } + + // -- Accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 4, T, Q>::col_type & mat<2, 4, T, Q>::operator[](typename mat<2, 4, T, Q>::length_type i) GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 4, T, Q>::col_type const& mat<2, 4, T, Q>::operator[](typename mat<2, 4, T, Q>::length_type i) const GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + // -- Unary updatable operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator=(mat<2, 4, U, Q> const& m) + { + this->value[0] = m[0]; + this->value[1] = m[1]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator+=(U s) + { + this->value[0] += s; + this->value[1] += s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator+=(mat<2, 4, U, Q> const& m) + { + this->value[0] += m[0]; + this->value[1] += m[1]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator-=(U s) + { + this->value[0] -= s; + this->value[1] -= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator-=(mat<2, 4, U, Q> const& m) + { + this->value[0] -= m[0]; + this->value[1] -= m[1]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator*=(U s) + { + this->value[0] *= s; + this->value[1] *= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> & mat<2, 4, T, Q>::operator/=(U s) + { + this->value[0] /= s; + this->value[1] /= s; + return *this; + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator++() + { + ++this->value[0]; + ++this->value[1]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q>& mat<2, 4, T, Q>::operator--() + { + --this->value[0]; + --this->value[1]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> mat<2, 4, T, Q>::operator++(int) + { + mat<2, 4, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> mat<2, 4, T, Q>::operator--(int) + { + mat<2, 4, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m) + { + return m; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m) + { + return mat<2, 4, T, Q>( + -m[0], + -m[1]); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m, T scalar) + { + return mat<2, 4, T, Q>( + m[0] + scalar, + m[1] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator+(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) + { + return mat<2, 4, T, Q>( + m1[0] + m2[0], + m1[1] + m2[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m, T scalar) + { + return mat<2, 4, T, Q>( + m[0] - scalar, + m[1] - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator-(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) + { + return mat<2, 4, T, Q>( + m1[0] - m2[0], + m1[1] - m2[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator*(mat<2, 4, T, Q> const& m, T scalar) + { + return mat<2, 4, T, Q>( + m[0] * scalar, + m[1] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator*(T scalar, mat<2, 4, T, Q> const& m) + { + return mat<2, 4, T, Q>( + m[0] * scalar, + m[1] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 4, T, Q>::col_type operator*(mat<2, 4, T, Q> const& m, typename mat<2, 4, T, Q>::row_type const& v) + { + return typename mat<2, 4, T, Q>::col_type( + m[0][0] * v.x + m[1][0] * v.y, + m[0][1] * v.x + m[1][1] * v.y, + m[0][2] * v.x + m[1][2] * v.y, + m[0][3] * v.x + m[1][3] * v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<2, 4, T, Q>::row_type operator*(typename mat<2, 4, T, Q>::col_type const& v, mat<2, 4, T, Q> const& m) + { + return typename mat<2, 4, T, Q>::row_type( + v.x * m[0][0] + v.y * m[0][1] + v.z * m[0][2] + v.w * m[0][3], + v.x * m[1][0] + v.y * m[1][1] + v.z * m[1][2] + v.w * m[1][3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<4, 2, T, Q> const& m2) + { + T SrcA00 = m1[0][0]; + T SrcA01 = m1[0][1]; + T SrcA02 = m1[0][2]; + T SrcA03 = m1[0][3]; + T SrcA10 = m1[1][0]; + T SrcA11 = m1[1][1]; + T SrcA12 = m1[1][2]; + T SrcA13 = m1[1][3]; + + T SrcB00 = m2[0][0]; + T SrcB01 = m2[0][1]; + T SrcB10 = m2[1][0]; + T SrcB11 = m2[1][1]; + T SrcB20 = m2[2][0]; + T SrcB21 = m2[2][1]; + T SrcB30 = m2[3][0]; + T SrcB31 = m2[3][1]; + + mat<4, 4, T, Q> Result; + Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01; + Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01; + Result[0][2] = SrcA02 * SrcB00 + SrcA12 * SrcB01; + Result[0][3] = SrcA03 * SrcB00 + SrcA13 * SrcB01; + Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11; + Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11; + Result[1][2] = SrcA02 * SrcB10 + SrcA12 * SrcB11; + Result[1][3] = SrcA03 * SrcB10 + SrcA13 * SrcB11; + Result[2][0] = SrcA00 * SrcB20 + SrcA10 * SrcB21; + Result[2][1] = SrcA01 * SrcB20 + SrcA11 * SrcB21; + Result[2][2] = SrcA02 * SrcB20 + SrcA12 * SrcB21; + Result[2][3] = SrcA03 * SrcB20 + SrcA13 * SrcB21; + Result[3][0] = SrcA00 * SrcB30 + SrcA10 * SrcB31; + Result[3][1] = SrcA01 * SrcB30 + SrcA11 * SrcB31; + Result[3][2] = SrcA02 * SrcB30 + SrcA12 * SrcB31; + Result[3][3] = SrcA03 * SrcB30 + SrcA13 * SrcB31; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<2, 2, T, Q> const& m2) + { + return mat<2, 4, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1], + m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1], + m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator*(mat<2, 4, T, Q> const& m1, mat<3, 2, T, Q> const& m2) + { + return mat<3, 4, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1], + m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1], + m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1], + m1[0][2] * m2[2][0] + m1[1][2] * m2[2][1], + m1[0][3] * m2[2][0] + m1[1][3] * m2[2][1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator/(mat<2, 4, T, Q> const& m, T scalar) + { + return mat<2, 4, T, Q>( + m[0] / scalar, + m[1] / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator/(T scalar, mat<2, 4, T, Q> const& m) + { + return mat<2, 4, T, Q>( + scalar / m[0], + scalar / m[1]); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) + { + return (m1[0] == m2[0]) && (m1[1] == m2[1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(mat<2, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) + { + return (m1[0] != m2[0]) || (m1[1] != m2[1]); + } +} //namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_mat3x2.hpp b/libs/mmath/third_party/glm/detail/type_mat3x2.hpp new file mode 100644 index 00000000..0249befd --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat3x2.hpp @@ -0,0 +1,167 @@ +/// @ref core +/// @file glm/detail/type_mat3x2.hpp + +#pragma once + +#include "type_vec2.hpp" +#include "type_vec3.hpp" +#include +#include + +namespace glm +{ + template + struct mat<3, 2, T, Q> + { + typedef vec<2, T, Q> col_type; + typedef vec<3, T, Q> row_type; + typedef mat<3, 2, T, Q> type; + typedef mat<2, 3, T, Q> transpose_type; + typedef T value_type; + + private: + col_type value[3]; + + public: + // -- Accesses -- + + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length() { return 3; } + + GLM_FUNC_DECL GLM_CONSTEXPR col_type & operator[](length_type i) GLM_NOEXCEPT; + GLM_FUNC_DECL GLM_CONSTEXPR col_type const& operator[](length_type i) const GLM_NOEXCEPT; + + // -- Constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR mat() GLM_DEFAULT_CTOR; + template + GLM_CTOR_DECL mat(mat<3, 2, T, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(T scalar); + GLM_CTOR_DECL mat( + T x0, T y0, + T x1, T y1, + T x2, T y2); + GLM_CTOR_DECL mat( + col_type const& v0, + col_type const& v1, + col_type const& v2); + + // -- Conversions -- + + template< + typename X1, typename Y1, + typename X2, typename Y2, + typename X3, typename Y3> + GLM_CTOR_DECL mat( + X1 x1, Y1 y1, + X2 x2, Y2 y2, + X3 x3, Y3 y3); + + template + GLM_CTOR_DECL mat( + vec<2, V1, Q> const& v1, + vec<2, V2, Q> const& v2, + vec<2, V3, Q> const& v3); + + // -- Matrix conversions -- + + template + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 2, U, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 3, T, Q> const& x); + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 2, T, Q> & operator=(mat<3, 2, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 2, T, Q> & operator+=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 2, T, Q> & operator+=(mat<3, 2, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 2, T, Q> & operator-=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 2, T, Q> & operator-=(mat<3, 2, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 2, T, Q> & operator*=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 2, T, Q> & operator/=(U s); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 2, T, Q> & operator++ (); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 2, T, Q> & operator-- (); + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator--(int); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator+(mat<3, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator-(mat<3, 2, T, Q> const& m); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator+(mat<3, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator+(mat<3, 2, T, Q> const& m1, mat<3, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator-(mat<3, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator-(mat<3, 2, T, Q> const& m1, mat<3, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator*(mat<3, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator*(T scalar, mat<3, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<3, 2, T, Q>::col_type operator*(mat<3, 2, T, Q> const& m, typename mat<3, 2, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<3, 2, T, Q>::row_type operator*(typename mat<3, 2, T, Q>::col_type const& v, mat<3, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator*(mat<3, 2, T, Q> const& m1, mat<2, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator*(mat<3, 2, T, Q> const& m1, mat<3, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator*(mat<3, 2, T, Q> const& m1, mat<4, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator/(mat<3, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator/(T scalar, mat<3, 2, T, Q> const& m); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(mat<3, 2, T, Q> const& m1, mat<3, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(mat<3, 2, T, Q> const& m1, mat<3, 2, T, Q> const& m2); + +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_mat3x2.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/type_mat3x2.inl b/libs/mmath/third_party/glm/detail/type_mat3x2.inl new file mode 100644 index 00000000..cd9f46cc --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat3x2.inl @@ -0,0 +1,532 @@ +namespace glm +{ + // -- Constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat() +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST + : value{col_type(1, 0), col_type(0, 1), col_type(0, 0)} +# endif + { +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION + this->value[0] = col_type(1, 0); + this->value[1] = col_type(0, 1); + this->value[2] = col_type(0, 0); +# endif + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(mat<3, 2, T, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(T s) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(s, 0), col_type(0, s), col_type(0, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(s, 0); + this->value[1] = col_type(0, s); + this->value[2] = col_type(0, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat + ( + T x0, T y0, + T x1, T y1, + T x2, T y2 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x0, y0), col_type(x1, y1), col_type(x2, y2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0); + this->value[1] = col_type(x1, y1); + this->value[2] = col_type(x2, y2); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(col_type const& v0, col_type const& v1, col_type const& v2) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1), col_type(v2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = v0; + this->value[1] = v1; + this->value[2] = v2; +# endif + } + + // -- Conversion constructors -- + + template + template< + typename X0, typename Y0, + typename X1, typename Y1, + typename X2, typename Y2> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat + ( + X0 x0, Y0 y0, + X1 x1, Y1 y1, + X2 x2, Y2 y2 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x0, y0), col_type(x1, y1), col_type(x2, y2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0); + this->value[1] = col_type(x1, y1); + this->value[2] = col_type(x2, y2); +# endif + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(vec<2, V0, Q> const& v0, vec<2, V1, Q> const& v1, vec<2, V2, Q> const& v2) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1), col_type(v2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v0); + this->value[1] = col_type(v1); + this->value[2] = col_type(v2); +# endif + } + + // -- Matrix conversions -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(mat<3, 2, U, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(mat<2, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(mat<3, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(mat<4, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(mat<2, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(mat<2, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(mat<3, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(mat<4, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>::mat(mat<4, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + // -- Accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 2, T, Q>::col_type & mat<3, 2, T, Q>::operator[](typename mat<3, 2, T, Q>::length_type i) GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 2, T, Q>::col_type const& mat<3, 2, T, Q>::operator[](typename mat<3, 2, T, Q>::length_type i) const GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + // -- Unary updatable operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>& mat<3, 2, T, Q>::operator=(mat<3, 2, U, Q> const& m) + { + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>& mat<3, 2, T, Q>::operator+=(U s) + { + this->value[0] += s; + this->value[1] += s; + this->value[2] += s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>& mat<3, 2, T, Q>::operator+=(mat<3, 2, U, Q> const& m) + { + this->value[0] += m[0]; + this->value[1] += m[1]; + this->value[2] += m[2]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>& mat<3, 2, T, Q>::operator-=(U s) + { + this->value[0] -= s; + this->value[1] -= s; + this->value[2] -= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>& mat<3, 2, T, Q>::operator-=(mat<3, 2, U, Q> const& m) + { + this->value[0] -= m[0]; + this->value[1] -= m[1]; + this->value[2] -= m[2]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>& mat<3, 2, T, Q>::operator*=(U s) + { + this->value[0] *= s; + this->value[1] *= s; + this->value[2] *= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> & mat<3, 2, T, Q>::operator/=(U s) + { + this->value[0] /= s; + this->value[1] /= s; + this->value[2] /= s; + return *this; + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>& mat<3, 2, T, Q>::operator++() + { + ++this->value[0]; + ++this->value[1]; + ++this->value[2]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q>& mat<3, 2, T, Q>::operator--() + { + --this->value[0]; + --this->value[1]; + --this->value[2]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> mat<3, 2, T, Q>::operator++(int) + { + mat<3, 2, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> mat<3, 2, T, Q>::operator--(int) + { + mat<3, 2, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator+(mat<3, 2, T, Q> const& m) + { + return m; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator-(mat<3, 2, T, Q> const& m) + { + return mat<3, 2, T, Q>( + -m[0], + -m[1], + -m[2]); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator+(mat<3, 2, T, Q> const& m, T scalar) + { + return mat<3, 2, T, Q>( + m[0] + scalar, + m[1] + scalar, + m[2] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator+(mat<3, 2, T, Q> const& m1, mat<3, 2, T, Q> const& m2) + { + return mat<3, 2, T, Q>( + m1[0] + m2[0], + m1[1] + m2[1], + m1[2] + m2[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator-(mat<3, 2, T, Q> const& m, T scalar) + { + return mat<3, 2, T, Q>( + m[0] - scalar, + m[1] - scalar, + m[2] - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator-(mat<3, 2, T, Q> const& m1, mat<3, 2, T, Q> const& m2) + { + return mat<3, 2, T, Q>( + m1[0] - m2[0], + m1[1] - m2[1], + m1[2] - m2[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator*(mat<3, 2, T, Q> const& m, T scalar) + { + return mat<3, 2, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator*(T scalar, mat<3, 2, T, Q> const& m) + { + return mat<3, 2, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 2, T, Q>::col_type operator*(mat<3, 2, T, Q> const& m, typename mat<3, 2, T, Q>::row_type const& v) + { + return typename mat<3, 2, T, Q>::col_type( + m[0][0] * v.x + m[1][0] * v.y + m[2][0] * v.z, + m[0][1] * v.x + m[1][1] * v.y + m[2][1] * v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 2, T, Q>::row_type operator*(typename mat<3, 2, T, Q>::col_type const& v, mat<3, 2, T, Q> const& m) + { + return typename mat<3, 2, T, Q>::row_type( + v.x * m[0][0] + v.y * m[0][1], + v.x * m[1][0] + v.y * m[1][1], + v.x * m[2][0] + v.y * m[2][1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator*(mat<3, 2, T, Q> const& m1, mat<2, 3, T, Q> const& m2) + { + const T SrcA00 = m1[0][0]; + const T SrcA01 = m1[0][1]; + const T SrcA10 = m1[1][0]; + const T SrcA11 = m1[1][1]; + const T SrcA20 = m1[2][0]; + const T SrcA21 = m1[2][1]; + + const T SrcB00 = m2[0][0]; + const T SrcB01 = m2[0][1]; + const T SrcB02 = m2[0][2]; + const T SrcB10 = m2[1][0]; + const T SrcB11 = m2[1][1]; + const T SrcB12 = m2[1][2]; + + mat<2, 2, T, Q> Result; + Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01 + SrcA20 * SrcB02; + Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01 + SrcA21 * SrcB02; + Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11 + SrcA20 * SrcB12; + Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11 + SrcA21 * SrcB12; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator*(mat<3, 2, T, Q> const& m1, mat<3, 3, T, Q> const& m2) + { + return mat<3, 2, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1] + m1[2][0] * m2[2][2], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1] + m1[2][1] * m2[2][2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator*(mat<3, 2, T, Q> const& m1, mat<4, 3, T, Q> const& m2) + { + return mat<4, 2, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1] + m1[2][0] * m2[2][2], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1] + m1[2][1] * m2[2][2], + m1[0][0] * m2[3][0] + m1[1][0] * m2[3][1] + m1[2][0] * m2[3][2], + m1[0][1] * m2[3][0] + m1[1][1] * m2[3][1] + m1[2][1] * m2[3][2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator/(mat<3, 2, T, Q> const& m, T scalar) + { + return mat<3, 2, T, Q>( + m[0] / scalar, + m[1] / scalar, + m[2] / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator/(T scalar, mat<3, 2, T, Q> const& m) + { + return mat<3, 2, T, Q>( + scalar / m[0], + scalar / m[1], + scalar / m[2]); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(mat<3, 2, T, Q> const& m1, mat<3, 2, T, Q> const& m2) + { + return (m1[0] == m2[0]) && (m1[1] == m2[1]) && (m1[2] == m2[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(mat<3, 2, T, Q> const& m1, mat<3, 2, T, Q> const& m2) + { + return (m1[0] != m2[0]) || (m1[1] != m2[1]) || (m1[2] != m2[2]); + } +} //namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_mat3x3.hpp b/libs/mmath/third_party/glm/detail/type_mat3x3.hpp new file mode 100644 index 00000000..e4cbbdce --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat3x3.hpp @@ -0,0 +1,184 @@ +/// @ref core +/// @file glm/detail/type_mat3x3.hpp + +#pragma once + +#include "type_vec3.hpp" +#include +#include + +namespace glm +{ + template + struct mat<3, 3, T, Q> + { + typedef vec<3, T, Q> col_type; + typedef vec<3, T, Q> row_type; + typedef mat<3, 3, T, Q> type; + typedef mat<3, 3, T, Q> transpose_type; + typedef T value_type; + + private: + col_type value[3]; + + public: + // -- Accesses -- + + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length() { return 3; } + + GLM_FUNC_DECL GLM_CONSTEXPR col_type & operator[](length_type i) GLM_NOEXCEPT; + GLM_FUNC_DECL GLM_CONSTEXPR col_type const& operator[](length_type i) const GLM_NOEXCEPT; + + // -- Constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR mat() GLM_DEFAULT_CTOR; + template + GLM_CTOR_DECL mat(mat<3, 3, T, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(T scalar); + GLM_CTOR_DECL mat( + T x0, T y0, T z0, + T x1, T y1, T z1, + T x2, T y2, T z2); + GLM_CTOR_DECL mat( + col_type const& v0, + col_type const& v1, + col_type const& v2); + + // -- Conversions -- + + template< + typename X1, typename Y1, typename Z1, + typename X2, typename Y2, typename Z2, + typename X3, typename Y3, typename Z3> + GLM_CTOR_DECL mat( + X1 x1, Y1 y1, Z1 z1, + X2 x2, Y2 y2, Z2 z2, + X3 x3, Y3 y3, Z3 z3); + + template + GLM_CTOR_DECL mat( + vec<3, V1, Q> const& v1, + vec<3, V2, Q> const& v2, + vec<3, V3, Q> const& v3); + + // -- Matrix conversions -- + + template + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 3, U, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 3, T, Q> const& x); + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator=(mat<3, 3, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator+=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator+=(mat<3, 3, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator-=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator-=(mat<3, 3, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator*=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator*=(mat<3, 3, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator/=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator/=(mat<3, 3, U, Q> const& m); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator++(); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 3, T, Q> & operator--(); + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator--(int); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator+(mat<3, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator-(mat<3, 3, T, Q> const& m); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator+(mat<3, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator+(T scalar, mat<3, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator+(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator-(mat<3, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator-(T scalar, mat<3, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator-(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator*(mat<3, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator*(T scalar, mat<3, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<3, 3, T, Q>::col_type operator*(mat<3, 3, T, Q> const& m, typename mat<3, 3, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<3, 3, T, Q>::row_type operator*(typename mat<3, 3, T, Q>::col_type const& v, mat<3, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator*(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator*(mat<3, 3, T, Q> const& m1, mat<2, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator*(mat<3, 3, T, Q> const& m1, mat<4, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator/(mat<3, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator/(T scalar, mat<3, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<3, 3, T, Q>::col_type operator/(mat<3, 3, T, Q> const& m, typename mat<3, 3, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<3, 3, T, Q>::row_type operator/(typename mat<3, 3, T, Q>::col_type const& v, mat<3, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator/(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_mat3x3.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/type_mat3x3.inl b/libs/mmath/third_party/glm/detail/type_mat3x3.inl new file mode 100644 index 00000000..a9b633ae --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat3x3.inl @@ -0,0 +1,601 @@ +#include "../matrix.hpp" + +namespace glm +{ + // -- Constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat() +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST + : value{col_type(1, 0, 0), col_type(0, 1, 0), col_type(0, 0, 1)} +# endif + { +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION + this->value[0] = col_type(1, 0, 0); + this->value[1] = col_type(0, 1, 0); + this->value[2] = col_type(0, 0, 1); +# endif + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(mat<3, 3, T, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(T s) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(s, 0, 0), col_type(0, s, 0), col_type(0, 0, s)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(s, 0, 0); + this->value[1] = col_type(0, s, 0); + this->value[2] = col_type(0, 0, s); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat + ( + T x0, T y0, T z0, + T x1, T y1, T z1, + T x2, T y2, T z2 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x0, y0, z0), col_type(x1, y1, z1), col_type(x2, y2, z2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0, z0); + this->value[1] = col_type(x1, y1, z1); + this->value[2] = col_type(x2, y2, z2); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(col_type const& v0, col_type const& v1, col_type const& v2) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1), col_type(v2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v0); + this->value[1] = col_type(v1); + this->value[2] = col_type(v2); +# endif + } + + // -- Conversion constructors -- + + template + template< + typename X1, typename Y1, typename Z1, + typename X2, typename Y2, typename Z2, + typename X3, typename Y3, typename Z3> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat + ( + X1 x1, Y1 y1, Z1 z1, + X2 x2, Y2 y2, Z2 z2, + X3 x3, Y3 y3, Z3 z3 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x1, y1, z1), col_type(x2, y2, z2), col_type(x3, y3, z3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x1, y1, z1); + this->value[1] = col_type(x2, y2, z2); + this->value[2] = col_type(x3, y3, z3); +# endif + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(vec<3, V1, Q> const& v1, vec<3, V2, Q> const& v2, vec<3, V3, Q> const& v3) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v1), col_type(v2), col_type(v3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v1); + this->value[1] = col_type(v2); + this->value[2] = col_type(v3); +# endif + } + + // -- Matrix conversions -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(mat<3, 3, U, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(mat<2, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(0, 0, 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(0, 0, 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(mat<4, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(mat<2, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0, 0, 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(0, 0, 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(mat<3, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(m[2], 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(m[2], 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(mat<2, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0, 0, 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(0, 0, 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(mat<4, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(m[2], 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(m[2], 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(mat<3, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q>::mat(mat<4, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + // -- Accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 3, T, Q>::col_type & mat<3, 3, T, Q>::operator[](typename mat<3, 3, T, Q>::length_type i) GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 3, T, Q>::col_type const& mat<3, 3, T, Q>::operator[](typename mat<3, 3, T, Q>::length_type i) const GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + // -- Unary updatable operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator=(mat<3, 3, U, Q> const& m) + { + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator+=(U s) + { + this->value[0] += s; + this->value[1] += s; + this->value[2] += s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator+=(mat<3, 3, U, Q> const& m) + { + this->value[0] += m[0]; + this->value[1] += m[1]; + this->value[2] += m[2]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator-=(U s) + { + this->value[0] -= s; + this->value[1] -= s; + this->value[2] -= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator-=(mat<3, 3, U, Q> const& m) + { + this->value[0] -= m[0]; + this->value[1] -= m[1]; + this->value[2] -= m[2]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator*=(U s) + { + this->value[0] *= s; + this->value[1] *= s; + this->value[2] *= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator*=(mat<3, 3, U, Q> const& m) + { + return (*this = *this * m); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator/=(U s) + { + this->value[0] /= s; + this->value[1] /= s; + this->value[2] /= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator/=(mat<3, 3, U, Q> const& m) + { + return *this *= inverse(m); + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator++() + { + ++this->value[0]; + ++this->value[1]; + ++this->value[2]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> & mat<3, 3, T, Q>::operator--() + { + --this->value[0]; + --this->value[1]; + --this->value[2]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> mat<3, 3, T, Q>::operator++(int) + { + mat<3, 3, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> mat<3, 3, T, Q>::operator--(int) + { + mat<3, 3, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator+(mat<3, 3, T, Q> const& m) + { + return m; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator-(mat<3, 3, T, Q> const& m) + { + return mat<3, 3, T, Q>( + -m[0], + -m[1], + -m[2]); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator+(mat<3, 3, T, Q> const& m, T scalar) + { + return mat<3, 3, T, Q>( + m[0] + scalar, + m[1] + scalar, + m[2] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator+(T scalar, mat<3, 3, T, Q> const& m) + { + return mat<3, 3, T, Q>( + m[0] + scalar, + m[1] + scalar, + m[2] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator+(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2) + { + return mat<3, 3, T, Q>( + m1[0] + m2[0], + m1[1] + m2[1], + m1[2] + m2[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator-(mat<3, 3, T, Q> const& m, T scalar) + { + return mat<3, 3, T, Q>( + m[0] - scalar, + m[1] - scalar, + m[2] - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator-(T scalar, mat<3, 3, T, Q> const& m) + { + return mat<3, 3, T, Q>( + scalar - m[0], + scalar - m[1], + scalar - m[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator-(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2) + { + return mat<3, 3, T, Q>( + m1[0] - m2[0], + m1[1] - m2[1], + m1[2] - m2[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator*(mat<3, 3, T, Q> const& m, T scalar) + { + return mat<3, 3, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator*(T scalar, mat<3, 3, T, Q> const& m) + { + return mat<3, 3, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 3, T, Q>::col_type operator*(mat<3, 3, T, Q> const& m, typename mat<3, 3, T, Q>::row_type const& v) + { + return typename mat<3, 3, T, Q>::col_type( + m[0][0] * v.x + m[1][0] * v.y + m[2][0] * v.z, + m[0][1] * v.x + m[1][1] * v.y + m[2][1] * v.z, + m[0][2] * v.x + m[1][2] * v.y + m[2][2] * v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 3, T, Q>::row_type operator*(typename mat<3, 3, T, Q>::col_type const& v, mat<3, 3, T, Q> const& m) + { + return typename mat<3, 3, T, Q>::row_type( + m[0][0] * v.x + m[0][1] * v.y + m[0][2] * v.z, + m[1][0] * v.x + m[1][1] * v.y + m[1][2] * v.z, + m[2][0] * v.x + m[2][1] * v.y + m[2][2] * v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator*(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2) + { + T const SrcA00 = m1[0][0]; + T const SrcA01 = m1[0][1]; + T const SrcA02 = m1[0][2]; + T const SrcA10 = m1[1][0]; + T const SrcA11 = m1[1][1]; + T const SrcA12 = m1[1][2]; + T const SrcA20 = m1[2][0]; + T const SrcA21 = m1[2][1]; + T const SrcA22 = m1[2][2]; + + T const SrcB00 = m2[0][0]; + T const SrcB01 = m2[0][1]; + T const SrcB02 = m2[0][2]; + T const SrcB10 = m2[1][0]; + T const SrcB11 = m2[1][1]; + T const SrcB12 = m2[1][2]; + T const SrcB20 = m2[2][0]; + T const SrcB21 = m2[2][1]; + T const SrcB22 = m2[2][2]; + + mat<3, 3, T, Q> Result; + Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01 + SrcA20 * SrcB02; + Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01 + SrcA21 * SrcB02; + Result[0][2] = SrcA02 * SrcB00 + SrcA12 * SrcB01 + SrcA22 * SrcB02; + Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11 + SrcA20 * SrcB12; + Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11 + SrcA21 * SrcB12; + Result[1][2] = SrcA02 * SrcB10 + SrcA12 * SrcB11 + SrcA22 * SrcB12; + Result[2][0] = SrcA00 * SrcB20 + SrcA10 * SrcB21 + SrcA20 * SrcB22; + Result[2][1] = SrcA01 * SrcB20 + SrcA11 * SrcB21 + SrcA21 * SrcB22; + Result[2][2] = SrcA02 * SrcB20 + SrcA12 * SrcB21 + SrcA22 * SrcB22; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator*(mat<3, 3, T, Q> const& m1, mat<2, 3, T, Q> const& m2) + { + return mat<2, 3, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator*(mat<3, 3, T, Q> const& m1, mat<4, 3, T, Q> const& m2) + { + return mat<4, 3, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1] + m1[2][0] * m2[2][2], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1] + m1[2][1] * m2[2][2], + m1[0][2] * m2[2][0] + m1[1][2] * m2[2][1] + m1[2][2] * m2[2][2], + m1[0][0] * m2[3][0] + m1[1][0] * m2[3][1] + m1[2][0] * m2[3][2], + m1[0][1] * m2[3][0] + m1[1][1] * m2[3][1] + m1[2][1] * m2[3][2], + m1[0][2] * m2[3][0] + m1[1][2] * m2[3][1] + m1[2][2] * m2[3][2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator/(mat<3, 3, T, Q> const& m, T scalar) + { + return mat<3, 3, T, Q>( + m[0] / scalar, + m[1] / scalar, + m[2] / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator/(T scalar, mat<3, 3, T, Q> const& m) + { + return mat<3, 3, T, Q>( + scalar / m[0], + scalar / m[1], + scalar / m[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 3, T, Q>::col_type operator/(mat<3, 3, T, Q> const& m, typename mat<3, 3, T, Q>::row_type const& v) + { + return inverse(m) * v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 3, T, Q>::row_type operator/(typename mat<3, 3, T, Q>::col_type const& v, mat<3, 3, T, Q> const& m) + { + return v * inverse(m); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator/(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2) + { + mat<3, 3, T, Q> m1_copy(m1); + return m1_copy /= m2; + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2) + { + return (m1[0] == m2[0]) && (m1[1] == m2[1]) && (m1[2] == m2[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(mat<3, 3, T, Q> const& m1, mat<3, 3, T, Q> const& m2) + { + return (m1[0] != m2[0]) || (m1[1] != m2[1]) || (m1[2] != m2[2]); + } +} //namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_mat3x4.hpp b/libs/mmath/third_party/glm/detail/type_mat3x4.hpp new file mode 100644 index 00000000..f9913d27 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat3x4.hpp @@ -0,0 +1,166 @@ +/// @ref core +/// @file glm/detail/type_mat3x4.hpp + +#pragma once + +#include "type_vec3.hpp" +#include "type_vec4.hpp" +#include +#include + +namespace glm +{ + template + struct mat<3, 4, T, Q> + { + typedef vec<4, T, Q> col_type; + typedef vec<3, T, Q> row_type; + typedef mat<3, 4, T, Q> type; + typedef mat<4, 3, T, Q> transpose_type; + typedef T value_type; + + private: + col_type value[3]; + + public: + // -- Accesses -- + + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length() { return 3; } + + GLM_FUNC_DECL GLM_CONSTEXPR col_type & operator[](length_type i) GLM_NOEXCEPT; + GLM_FUNC_DECL GLM_CONSTEXPR col_type const& operator[](length_type i) const GLM_NOEXCEPT; + + // -- Constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR mat() GLM_DEFAULT_CTOR; + template + GLM_CTOR_DECL mat(mat<3, 4, T, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(T scalar); + GLM_CTOR_DECL mat( + T x0, T y0, T z0, T w0, + T x1, T y1, T z1, T w1, + T x2, T y2, T z2, T w2); + GLM_CTOR_DECL mat( + col_type const& v0, + col_type const& v1, + col_type const& v2); + + // -- Conversions -- + + template< + typename X1, typename Y1, typename Z1, typename W1, + typename X2, typename Y2, typename Z2, typename W2, + typename X3, typename Y3, typename Z3, typename W3> + GLM_CTOR_DECL mat( + X1 x1, Y1 y1, Z1 z1, W1 w1, + X2 x2, Y2 y2, Z2 z2, W2 w2, + X3 x3, Y3 y3, Z3 z3, W3 w3); + + template + GLM_CTOR_DECL mat( + vec<4, V1, Q> const& v1, + vec<4, V2, Q> const& v2, + vec<4, V3, Q> const& v3); + + // -- Matrix conversions -- + + template + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 4, U, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 3, T, Q> const& x); + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 4, T, Q> & operator=(mat<3, 4, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 4, T, Q> & operator+=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 4, T, Q> & operator+=(mat<3, 4, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 4, T, Q> & operator-=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 4, T, Q> & operator-=(mat<3, 4, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 4, T, Q> & operator*=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 4, T, Q> & operator/=(U s); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 4, T, Q> & operator++(); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<3, 4, T, Q> & operator--(); + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator--(int); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator+(mat<3, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator-(mat<3, 4, T, Q> const& m); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator+(mat<3, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator+(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator-(mat<3, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator-(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator*(mat<3, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator*(T scalar, mat<3, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<3, 4, T, Q>::col_type operator*(mat<3, 4, T, Q> const& m, typename mat<3, 4, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<3, 4, T, Q>::row_type operator*(typename mat<3, 4, T, Q>::col_type const& v, mat<3, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator*(mat<3, 4, T, Q> const& m1, mat<4, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator*(mat<3, 4, T, Q> const& m1, mat<2, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator*(mat<3, 4, T, Q> const& m1, mat<3, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator/(mat<3, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator/(T scalar, mat<3, 4, T, Q> const& m); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_mat3x4.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/type_mat3x4.inl b/libs/mmath/third_party/glm/detail/type_mat3x4.inl new file mode 100644 index 00000000..209e9d90 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat3x4.inl @@ -0,0 +1,578 @@ +namespace glm +{ + // -- Constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat() +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST + : value{col_type(1, 0, 0, 0), col_type(0, 1, 0, 0), col_type(0, 0, 1, 0)} +# endif + { +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION + this->value[0] = col_type(1, 0, 0, 0); + this->value[1] = col_type(0, 1, 0, 0); + this->value[2] = col_type(0, 0, 1, 0); +# endif + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<3, 4, T, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(T s) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(s, 0, 0, 0), col_type(0, s, 0, 0), col_type(0, 0, s, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(s, 0, 0, 0); + this->value[1] = col_type(0, s, 0, 0); + this->value[2] = col_type(0, 0, s, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat + ( + T x0, T y0, T z0, T w0, + T x1, T y1, T z1, T w1, + T x2, T y2, T z2, T w2 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{ + col_type(x0, y0, z0, w0), + col_type(x1, y1, z1, w1), + col_type(x2, y2, z2, w2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0, z0, w0); + this->value[1] = col_type(x1, y1, z1, w1); + this->value[2] = col_type(x2, y2, z2, w2); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(col_type const& v0, col_type const& v1, col_type const& v2) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1), col_type(v2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = v0; + this->value[1] = v1; + this->value[2] = v2; +# endif + } + + // -- Conversion constructors -- + + template + template< + typename X0, typename Y0, typename Z0, typename W0, + typename X1, typename Y1, typename Z1, typename W1, + typename X2, typename Y2, typename Z2, typename W2> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat + ( + X0 x0, Y0 y0, Z0 z0, W0 w0, + X1 x1, Y1 y1, Z1 z1, W1 w1, + X2 x2, Y2 y2, Z2 z2, W2 w2 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{ + col_type(x0, y0, z0, w0), + col_type(x1, y1, z1, w1), + col_type(x2, y2, z2, w2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0, z0, w0); + this->value[1] = col_type(x1, y1, z1, w1); + this->value[2] = col_type(x2, y2, z2, w2); +# endif + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(vec<4, V1, Q> const& v0, vec<4, V2, Q> const& v1, vec<4, V3, Q> const& v2) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1), col_type(v2)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v0); + this->value[1] = col_type(v1); + this->value[2] = col_type(v2); +# endif + } + + // -- Matrix conversions -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<3, 4, U, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<2, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0), col_type(0, 0, 1, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0, 0); + this->value[1] = col_type(m[1], 0, 0); + this->value[2] = col_type(0, 0, 1, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<3, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(m[2], 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(m[2], 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<4, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<2, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(0, 0, 1, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(0, 0, 1, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<3, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0), col_type(m[2], 1, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0, 0); + this->value[1] = col_type(m[1], 0, 0); + this->value[2] = col_type(m[2], 1, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<2, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0, 0, 1, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(0, 0, 1, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<4, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0), col_type(m[2], 1, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0, 0); + this->value[1] = col_type(m[1], 0, 0); + this->value[2] = col_type(m[2], 1, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<4, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(m[2], 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(m[2], 0); +# endif + } + + // -- Accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 4, T, Q>::col_type & mat<3, 4, T, Q>::operator[](typename mat<3, 4, T, Q>::length_type i) GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 4, T, Q>::col_type const& mat<3, 4, T, Q>::operator[](typename mat<3, 4, T, Q>::length_type i) const GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + // -- Unary updatable operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator=(mat<3, 4, U, Q> const& m) + { + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator+=(U s) + { + this->value[0] += s; + this->value[1] += s; + this->value[2] += s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator+=(mat<3, 4, U, Q> const& m) + { + this->value[0] += m[0]; + this->value[1] += m[1]; + this->value[2] += m[2]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator-=(U s) + { + this->value[0] -= s; + this->value[1] -= s; + this->value[2] -= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator-=(mat<3, 4, U, Q> const& m) + { + this->value[0] -= m[0]; + this->value[1] -= m[1]; + this->value[2] -= m[2]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator*=(U s) + { + this->value[0] *= s; + this->value[1] *= s; + this->value[2] *= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> & mat<3, 4, T, Q>::operator/=(U s) + { + this->value[0] /= s; + this->value[1] /= s; + this->value[2] /= s; + return *this; + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator++() + { + ++this->value[0]; + ++this->value[1]; + ++this->value[2]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator--() + { + --this->value[0]; + --this->value[1]; + --this->value[2]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> mat<3, 4, T, Q>::operator++(int) + { + mat<3, 4, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> mat<3, 4, T, Q>::operator--(int) + { + mat<3, 4, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator+(mat<3, 4, T, Q> const& m) + { + return m; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator-(mat<3, 4, T, Q> const& m) + { + return mat<3, 4, T, Q>( + -m[0], + -m[1], + -m[2]); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator+(mat<3, 4, T, Q> const& m, T scalar) + { + return mat<3, 4, T, Q>( + m[0] + scalar, + m[1] + scalar, + m[2] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator+(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2) + { + return mat<3, 4, T, Q>( + m1[0] + m2[0], + m1[1] + m2[1], + m1[2] + m2[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator-(mat<3, 4, T, Q> const& m, T scalar) + { + return mat<3, 4, T, Q>( + m[0] - scalar, + m[1] - scalar, + m[2] - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator-(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2) + { + return mat<3, 4, T, Q>( + m1[0] - m2[0], + m1[1] - m2[1], + m1[2] - m2[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator*(mat<3, 4, T, Q> const& m, T scalar) + { + return mat<3, 4, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator*(T scalar, mat<3, 4, T, Q> const& m) + { + return mat<3, 4, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 4, T, Q>::col_type operator* + ( + mat<3, 4, T, Q> const& m, + typename mat<3, 4, T, Q>::row_type const& v + ) + { + return typename mat<3, 4, T, Q>::col_type( + m[0][0] * v.x + m[1][0] * v.y + m[2][0] * v.z, + m[0][1] * v.x + m[1][1] * v.y + m[2][1] * v.z, + m[0][2] * v.x + m[1][2] * v.y + m[2][2] * v.z, + m[0][3] * v.x + m[1][3] * v.y + m[2][3] * v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 4, T, Q>::row_type operator* + ( + typename mat<3, 4, T, Q>::col_type const& v, + mat<3, 4, T, Q> const& m + ) + { + return typename mat<3, 4, T, Q>::row_type( + v.x * m[0][0] + v.y * m[0][1] + v.z * m[0][2] + v.w * m[0][3], + v.x * m[1][0] + v.y * m[1][1] + v.z * m[1][2] + v.w * m[1][3], + v.x * m[2][0] + v.y * m[2][1] + v.z * m[2][2] + v.w * m[2][3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator*(mat<3, 4, T, Q> const& m1, mat<4, 3, T, Q> const& m2) + { + const T SrcA00 = m1[0][0]; + const T SrcA01 = m1[0][1]; + const T SrcA02 = m1[0][2]; + const T SrcA03 = m1[0][3]; + const T SrcA10 = m1[1][0]; + const T SrcA11 = m1[1][1]; + const T SrcA12 = m1[1][2]; + const T SrcA13 = m1[1][3]; + const T SrcA20 = m1[2][0]; + const T SrcA21 = m1[2][1]; + const T SrcA22 = m1[2][2]; + const T SrcA23 = m1[2][3]; + + const T SrcB00 = m2[0][0]; + const T SrcB01 = m2[0][1]; + const T SrcB02 = m2[0][2]; + const T SrcB10 = m2[1][0]; + const T SrcB11 = m2[1][1]; + const T SrcB12 = m2[1][2]; + const T SrcB20 = m2[2][0]; + const T SrcB21 = m2[2][1]; + const T SrcB22 = m2[2][2]; + const T SrcB30 = m2[3][0]; + const T SrcB31 = m2[3][1]; + const T SrcB32 = m2[3][2]; + + mat<4, 4, T, Q> Result; + Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01 + SrcA20 * SrcB02; + Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01 + SrcA21 * SrcB02; + Result[0][2] = SrcA02 * SrcB00 + SrcA12 * SrcB01 + SrcA22 * SrcB02; + Result[0][3] = SrcA03 * SrcB00 + SrcA13 * SrcB01 + SrcA23 * SrcB02; + Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11 + SrcA20 * SrcB12; + Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11 + SrcA21 * SrcB12; + Result[1][2] = SrcA02 * SrcB10 + SrcA12 * SrcB11 + SrcA22 * SrcB12; + Result[1][3] = SrcA03 * SrcB10 + SrcA13 * SrcB11 + SrcA23 * SrcB12; + Result[2][0] = SrcA00 * SrcB20 + SrcA10 * SrcB21 + SrcA20 * SrcB22; + Result[2][1] = SrcA01 * SrcB20 + SrcA11 * SrcB21 + SrcA21 * SrcB22; + Result[2][2] = SrcA02 * SrcB20 + SrcA12 * SrcB21 + SrcA22 * SrcB22; + Result[2][3] = SrcA03 * SrcB20 + SrcA13 * SrcB21 + SrcA23 * SrcB22; + Result[3][0] = SrcA00 * SrcB30 + SrcA10 * SrcB31 + SrcA20 * SrcB32; + Result[3][1] = SrcA01 * SrcB30 + SrcA11 * SrcB31 + SrcA21 * SrcB32; + Result[3][2] = SrcA02 * SrcB30 + SrcA12 * SrcB31 + SrcA22 * SrcB32; + Result[3][3] = SrcA03 * SrcB30 + SrcA13 * SrcB31 + SrcA23 * SrcB32; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator*(mat<3, 4, T, Q> const& m1, mat<2, 3, T, Q> const& m2) + { + return mat<2, 4, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2], + m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1] + m1[2][3] * m2[0][2], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2], + m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1] + m1[2][3] * m2[1][2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator*(mat<3, 4, T, Q> const& m1, mat<3, 3, T, Q> const& m2) + { + return mat<3, 4, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2], + m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1] + m1[2][3] * m2[0][2], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2], + m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1] + m1[2][3] * m2[1][2], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1] + m1[2][0] * m2[2][2], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1] + m1[2][1] * m2[2][2], + m1[0][2] * m2[2][0] + m1[1][2] * m2[2][1] + m1[2][2] * m2[2][2], + m1[0][3] * m2[2][0] + m1[1][3] * m2[2][1] + m1[2][3] * m2[2][2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator/(mat<3, 4, T, Q> const& m, T scalar) + { + return mat<3, 4, T, Q>( + m[0] / scalar, + m[1] / scalar, + m[2] / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator/(T scalar, mat<3, 4, T, Q> const& m) + { + return mat<3, 4, T, Q>( + scalar / m[0], + scalar / m[1], + scalar / m[2]); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2) + { + return (m1[0] == m2[0]) && (m1[1] == m2[1]) && (m1[2] == m2[2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2) + { + return (m1[0] != m2[0]) || (m1[1] != m2[1]) || (m1[2] != m2[2]); + } +} //namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_mat4x2.hpp b/libs/mmath/third_party/glm/detail/type_mat4x2.hpp new file mode 100644 index 00000000..7057d4ce --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat4x2.hpp @@ -0,0 +1,171 @@ +/// @ref core +/// @file glm/detail/type_mat4x2.hpp + +#pragma once + +#include "type_vec2.hpp" +#include "type_vec4.hpp" +#include +#include + +namespace glm +{ + template + struct mat<4, 2, T, Q> + { + typedef vec<2, T, Q> col_type; + typedef vec<4, T, Q> row_type; + typedef mat<4, 2, T, Q> type; + typedef mat<2, 4, T, Q> transpose_type; + typedef T value_type; + + private: + col_type value[4]; + + public: + // -- Accesses -- + + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length() { return 4; } + + GLM_FUNC_DECL GLM_CONSTEXPR col_type & operator[](length_type i) GLM_NOEXCEPT; + GLM_FUNC_DECL GLM_CONSTEXPR col_type const& operator[](length_type i) const GLM_NOEXCEPT; + + // -- Constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR mat() GLM_DEFAULT_CTOR; + template + GLM_CTOR_DECL mat(mat<4, 2, T, P> const& m); + + GLM_CTOR_DECL mat(T scalar); + GLM_CTOR_DECL mat( + T x0, T y0, + T x1, T y1, + T x2, T y2, + T x3, T y3); + GLM_CTOR_DECL mat( + col_type const& v0, + col_type const& v1, + col_type const& v2, + col_type const& v3); + + // -- Conversions -- + + template< + typename X0, typename Y0, + typename X1, typename Y1, + typename X2, typename Y2, + typename X3, typename Y3> + GLM_CTOR_DECL mat( + X0 x0, Y0 y0, + X1 x1, Y1 y1, + X2 x2, Y2 y2, + X3 x3, Y3 y3); + + template + GLM_CTOR_DECL mat( + vec<2, V1, Q> const& v1, + vec<2, V2, Q> const& v2, + vec<2, V3, Q> const& v3, + vec<2, V4, Q> const& v4); + + // -- Matrix conversions -- + + template + GLM_CTOR_DECL mat(mat<4, 2, U, P> const& m); + + GLM_CTOR_DECL mat(mat<2, 2, T, Q> const& x); + GLM_CTOR_DECL mat(mat<3, 3, T, Q> const& x); + GLM_CTOR_DECL mat(mat<4, 4, T, Q> const& x); + GLM_CTOR_DECL mat(mat<2, 3, T, Q> const& x); + GLM_CTOR_DECL mat(mat<3, 2, T, Q> const& x); + GLM_CTOR_DECL mat(mat<2, 4, T, Q> const& x); + GLM_CTOR_DECL mat(mat<4, 3, T, Q> const& x); + GLM_CTOR_DECL mat(mat<3, 4, T, Q> const& x); + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 2, T, Q> & operator=(mat<4, 2, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 2, T, Q> & operator+=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 2, T, Q> & operator+=(mat<4, 2, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 2, T, Q> & operator-=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 2, T, Q> & operator-=(mat<4, 2, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 2, T, Q> & operator*=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 2, T, Q> & operator/=(U s); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 2, T, Q> & operator++ (); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 2, T, Q> & operator-- (); + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator--(int); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator+(mat<4, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator-(mat<4, 2, T, Q> const& m); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator+(mat<4, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator+(mat<4, 2, T, Q> const& m1, mat<4, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator-(mat<4, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator-(mat<4, 2, T, Q> const& m1, mat<4, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator*(mat<4, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator*(T scalar, mat<4, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<4, 2, T, Q>::col_type operator*(mat<4, 2, T, Q> const& m, typename mat<4, 2, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<4, 2, T, Q>::row_type operator*(typename mat<4, 2, T, Q>::col_type const& v, mat<4, 2, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 2, T, Q> operator*(mat<4, 2, T, Q> const& m1, mat<2, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 2, T, Q> operator*(mat<4, 2, T, Q> const& m1, mat<3, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator*(mat<4, 2, T, Q> const& m1, mat<4, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator/(mat<4, 2, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 2, T, Q> operator/(T scalar, mat<4, 2, T, Q> const& m); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(mat<4, 2, T, Q> const& m1, mat<4, 2, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(mat<4, 2, T, Q> const& m1, mat<4, 2, T, Q> const& m2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_mat4x2.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/type_mat4x2.inl b/libs/mmath/third_party/glm/detail/type_mat4x2.inl new file mode 100644 index 00000000..2b9b617a --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat4x2.inl @@ -0,0 +1,574 @@ +namespace glm +{ + // -- Constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat() +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST + : value{col_type(1, 0), col_type(0, 1), col_type(0, 0), col_type(0, 0)} +# endif + { +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION + this->value[0] = col_type(1, 0); + this->value[1] = col_type(0, 1); + this->value[2] = col_type(0, 0); + this->value[3] = col_type(0, 0); +# endif + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(mat<4, 2, T, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(m[3])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; + this->value[3] = m[3]; +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(T s) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(s, 0), col_type(0, s), col_type(0, 0), col_type(0, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(s, 0); + this->value[1] = col_type(0, s); + this->value[2] = col_type(0, 0); + this->value[3] = col_type(0, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat + ( + T x0, T y0, + T x1, T y1, + T x2, T y2, + T x3, T y3 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x0, y0), col_type(x1, y1), col_type(x2, y2), col_type(x3, y3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0); + this->value[1] = col_type(x1, y1); + this->value[2] = col_type(x2, y2); + this->value[3] = col_type(x3, y3); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(col_type const& v0, col_type const& v1, col_type const& v2, col_type const& v3) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1), col_type(v2), col_type(v3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = v0; + this->value[1] = v1; + this->value[2] = v2; + this->value[3] = v3; +# endif + } + + // -- Conversion constructors -- + + template + template< + typename X0, typename Y0, + typename X1, typename Y1, + typename X2, typename Y2, + typename X3, typename Y3> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat + ( + X0 x0, Y0 y0, + X1 x1, Y1 y1, + X2 x2, Y2 y2, + X3 x3, Y3 y3 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x0, y0), col_type(x1, y1), col_type(x2, y2), col_type(x3, y3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0); + this->value[1] = col_type(x1, y1); + this->value[2] = col_type(x2, y2); + this->value[3] = col_type(x3, y3); +# endif + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(vec<2, V0, Q> const& v0, vec<2, V1, Q> const& v1, vec<2, V2, Q> const& v2, vec<2, V3, Q> const& v3) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1), col_type(v2), col_type(v3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v0); + this->value[1] = col_type(v1); + this->value[2] = col_type(v2); + this->value[3] = col_type(v3); +# endif + } + + // -- Conversion -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(mat<4, 2, U, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(m[3])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(m[3]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(mat<2, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(0); + this->value[3] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(mat<3, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(mat<4, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(m[3])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(m[3]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(mat<2, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(0); + this->value[3] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(mat<3, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(mat<2, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(0); + this->value[3] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(mat<4, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(m[3])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(m[3]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>::mat(mat<3, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(0); +# endif + } + + // -- Accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 2, T, Q>::col_type & mat<4, 2, T, Q>::operator[](typename mat<4, 2, T, Q>::length_type i) GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 2, T, Q>::col_type const& mat<4, 2, T, Q>::operator[](typename mat<4, 2, T, Q>::length_type i) const GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + // -- Unary updatable operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q>& mat<4, 2, T, Q>::operator=(mat<4, 2, U, Q> const& m) + { + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; + this->value[3] = m[3]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> & mat<4, 2, T, Q>::operator+=(U s) + { + this->value[0] += s; + this->value[1] += s; + this->value[2] += s; + this->value[3] += s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> & mat<4, 2, T, Q>::operator+=(mat<4, 2, U, Q> const& m) + { + this->value[0] += m[0]; + this->value[1] += m[1]; + this->value[2] += m[2]; + this->value[3] += m[3]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> & mat<4, 2, T, Q>::operator-=(U s) + { + this->value[0] -= s; + this->value[1] -= s; + this->value[2] -= s; + this->value[3] -= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> & mat<4, 2, T, Q>::operator-=(mat<4, 2, U, Q> const& m) + { + this->value[0] -= m[0]; + this->value[1] -= m[1]; + this->value[2] -= m[2]; + this->value[3] -= m[3]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> & mat<4, 2, T, Q>::operator*=(U s) + { + this->value[0] *= s; + this->value[1] *= s; + this->value[2] *= s; + this->value[3] *= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> & mat<4, 2, T, Q>::operator/=(U s) + { + this->value[0] /= s; + this->value[1] /= s; + this->value[2] /= s; + this->value[3] /= s; + return *this; + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> & mat<4, 2, T, Q>::operator++() + { + ++this->value[0]; + ++this->value[1]; + ++this->value[2]; + ++this->value[3]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> & mat<4, 2, T, Q>::operator--() + { + --this->value[0]; + --this->value[1]; + --this->value[2]; + --this->value[3]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> mat<4, 2, T, Q>::operator++(int) + { + mat<4, 2, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> mat<4, 2, T, Q>::operator--(int) + { + mat<4, 2, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator+(mat<4, 2, T, Q> const& m) + { + return m; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator-(mat<4, 2, T, Q> const& m) + { + return mat<4, 2, T, Q>( + -m[0], + -m[1], + -m[2], + -m[3]); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator+(mat<4, 2, T, Q> const& m, T scalar) + { + return mat<4, 2, T, Q>( + m[0] + scalar, + m[1] + scalar, + m[2] + scalar, + m[3] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator+(mat<4, 2, T, Q> const& m1, mat<4, 2, T, Q> const& m2) + { + return mat<4, 2, T, Q>( + m1[0] + m2[0], + m1[1] + m2[1], + m1[2] + m2[2], + m1[3] + m2[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator-(mat<4, 2, T, Q> const& m, T scalar) + { + return mat<4, 2, T, Q>( + m[0] - scalar, + m[1] - scalar, + m[2] - scalar, + m[3] - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator-(mat<4, 2, T, Q> const& m1, mat<4, 2, T, Q> const& m2) + { + return mat<4, 2, T, Q>( + m1[0] - m2[0], + m1[1] - m2[1], + m1[2] - m2[2], + m1[3] - m2[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator*(mat<4, 2, T, Q> const& m, T scalar) + { + return mat<4, 2, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar, + m[3] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator*(T scalar, mat<4, 2, T, Q> const& m) + { + return mat<4, 2, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar, + m[3] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 2, T, Q>::col_type operator*(mat<4, 2, T, Q> const& m, typename mat<4, 2, T, Q>::row_type const& v) + { + return typename mat<4, 2, T, Q>::col_type( + m[0][0] * v.x + m[1][0] * v.y + m[2][0] * v.z + m[3][0] * v.w, + m[0][1] * v.x + m[1][1] * v.y + m[2][1] * v.z + m[3][1] * v.w); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 2, T, Q>::row_type operator*(typename mat<4, 2, T, Q>::col_type const& v, mat<4, 2, T, Q> const& m) + { + return typename mat<4, 2, T, Q>::row_type( + v.x * m[0][0] + v.y * m[0][1], + v.x * m[1][0] + v.y * m[1][1], + v.x * m[2][0] + v.y * m[2][1], + v.x * m[3][0] + v.y * m[3][1]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 2, T, Q> operator*(mat<4, 2, T, Q> const& m1, mat<2, 4, T, Q> const& m2) + { + T const SrcA00 = m1[0][0]; + T const SrcA01 = m1[0][1]; + T const SrcA10 = m1[1][0]; + T const SrcA11 = m1[1][1]; + T const SrcA20 = m1[2][0]; + T const SrcA21 = m1[2][1]; + T const SrcA30 = m1[3][0]; + T const SrcA31 = m1[3][1]; + + T const SrcB00 = m2[0][0]; + T const SrcB01 = m2[0][1]; + T const SrcB02 = m2[0][2]; + T const SrcB03 = m2[0][3]; + T const SrcB10 = m2[1][0]; + T const SrcB11 = m2[1][1]; + T const SrcB12 = m2[1][2]; + T const SrcB13 = m2[1][3]; + + mat<2, 2, T, Q> Result; + Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01 + SrcA20 * SrcB02 + SrcA30 * SrcB03; + Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01 + SrcA21 * SrcB02 + SrcA31 * SrcB03; + Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11 + SrcA20 * SrcB12 + SrcA30 * SrcB13; + Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11 + SrcA21 * SrcB12 + SrcA31 * SrcB13; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 2, T, Q> operator*(mat<4, 2, T, Q> const& m1, mat<3, 4, T, Q> const& m2) + { + return mat<3, 2, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2] + m1[3][0] * m2[0][3], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2] + m1[3][1] * m2[0][3], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2] + m1[3][0] * m2[1][3], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2] + m1[3][1] * m2[1][3], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1] + m1[2][0] * m2[2][2] + m1[3][0] * m2[2][3], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1] + m1[2][1] * m2[2][2] + m1[3][1] * m2[2][3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator*(mat<4, 2, T, Q> const& m1, mat<4, 4, T, Q> const& m2) + { + return mat<4, 2, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2] + m1[3][0] * m2[0][3], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2] + m1[3][1] * m2[0][3], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2] + m1[3][0] * m2[1][3], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2] + m1[3][1] * m2[1][3], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1] + m1[2][0] * m2[2][2] + m1[3][0] * m2[2][3], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1] + m1[2][1] * m2[2][2] + m1[3][1] * m2[2][3], + m1[0][0] * m2[3][0] + m1[1][0] * m2[3][1] + m1[2][0] * m2[3][2] + m1[3][0] * m2[3][3], + m1[0][1] * m2[3][0] + m1[1][1] * m2[3][1] + m1[2][1] * m2[3][2] + m1[3][1] * m2[3][3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator/(mat<4, 2, T, Q> const& m, T scalar) + { + return mat<4, 2, T, Q>( + m[0] / scalar, + m[1] / scalar, + m[2] / scalar, + m[3] / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 2, T, Q> operator/(T scalar, mat<4, 2, T, Q> const& m) + { + return mat<4, 2, T, Q>( + scalar / m[0], + scalar / m[1], + scalar / m[2], + scalar / m[3]); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(mat<4, 2, T, Q> const& m1, mat<4, 2, T, Q> const& m2) + { + return (m1[0] == m2[0]) && (m1[1] == m2[1]) && (m1[2] == m2[2]) && (m1[3] == m2[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(mat<4, 2, T, Q> const& m1, mat<4, 2, T, Q> const& m2) + { + return (m1[0] != m2[0]) || (m1[1] != m2[1]) || (m1[2] != m2[2]) || (m1[3] != m2[3]); + } +} //namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_mat4x3.hpp b/libs/mmath/third_party/glm/detail/type_mat4x3.hpp new file mode 100644 index 00000000..52a38d87 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat4x3.hpp @@ -0,0 +1,171 @@ +/// @ref core +/// @file glm/detail/type_mat4x3.hpp + +#pragma once + +#include "type_vec3.hpp" +#include "type_vec4.hpp" +#include +#include + +namespace glm +{ + template + struct mat<4, 3, T, Q> + { + typedef vec<3, T, Q> col_type; + typedef vec<4, T, Q> row_type; + typedef mat<4, 3, T, Q> type; + typedef mat<3, 4, T, Q> transpose_type; + typedef T value_type; + + private: + col_type value[4]; + + public: + // -- Accesses -- + + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length() { return 4; } + + GLM_FUNC_DECL GLM_CONSTEXPR col_type & operator[](length_type i) GLM_NOEXCEPT; + GLM_FUNC_DECL GLM_CONSTEXPR col_type const& operator[](length_type i) const GLM_NOEXCEPT; + + // -- Constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR mat() GLM_DEFAULT_CTOR; + template + GLM_CTOR_DECL mat(mat<4, 3, T, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(T s); + GLM_CTOR_DECL mat( + T const& x0, T const& y0, T const& z0, + T const& x1, T const& y1, T const& z1, + T const& x2, T const& y2, T const& z2, + T const& x3, T const& y3, T const& z3); + GLM_CTOR_DECL mat( + col_type const& v0, + col_type const& v1, + col_type const& v2, + col_type const& v3); + + // -- Conversions -- + + template< + typename X1, typename Y1, typename Z1, + typename X2, typename Y2, typename Z2, + typename X3, typename Y3, typename Z3, + typename X4, typename Y4, typename Z4> + GLM_CTOR_DECL mat( + X1 const& x1, Y1 const& y1, Z1 const& z1, + X2 const& x2, Y2 const& y2, Z2 const& z2, + X3 const& x3, Y3 const& y3, Z3 const& z3, + X4 const& x4, Y4 const& y4, Z4 const& z4); + + template + GLM_CTOR_DECL mat( + vec<3, V1, Q> const& v1, + vec<3, V2, Q> const& v2, + vec<3, V3, Q> const& v3, + vec<3, V4, Q> const& v4); + + // -- Matrix conversions -- + + template + GLM_CTOR_DECL mat(mat<4, 3, U, P> const& m); + + GLM_CTOR_DECL mat(mat<2, 2, T, Q> const& x); + GLM_CTOR_DECL mat(mat<3, 3, T, Q> const& x); + GLM_CTOR_DECL mat(mat<4, 4, T, Q> const& x); + GLM_CTOR_DECL mat(mat<2, 3, T, Q> const& x); + GLM_CTOR_DECL mat(mat<3, 2, T, Q> const& x); + GLM_CTOR_DECL mat(mat<2, 4, T, Q> const& x); + GLM_CTOR_DECL mat(mat<4, 2, T, Q> const& x); + GLM_CTOR_DECL mat(mat<3, 4, T, Q> const& x); + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 3, T, Q> & operator=(mat<4, 3, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 3, T, Q> & operator+=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 3, T, Q> & operator+=(mat<4, 3, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 3, T, Q> & operator-=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 3, T, Q> & operator-=(mat<4, 3, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 3, T, Q> & operator*=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 3, T, Q> & operator/=(U s); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 3, T, Q>& operator++(); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 3, T, Q>& operator--(); + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator--(int); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator+(mat<4, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator-(mat<4, 3, T, Q> const& m); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator+(mat<4, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator+(mat<4, 3, T, Q> const& m1, mat<4, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator-(mat<4, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator-(mat<4, 3, T, Q> const& m1, mat<4, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator*(mat<4, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator*(T scalar, mat<4, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<4, 3, T, Q>::col_type operator*(mat<4, 3, T, Q> const& m, typename mat<4, 3, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<4, 3, T, Q>::row_type operator*(typename mat<4, 3, T, Q>::col_type const& v, mat<4, 3, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 3, T, Q> operator*(mat<4, 3, T, Q> const& m1, mat<2, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 3, T, Q> operator*(mat<4, 3, T, Q> const& m1, mat<3, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator*(mat<4, 3, T, Q> const& m1, mat<4, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator/(mat<4, 3, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 3, T, Q> operator/(T scalar, mat<4, 3, T, Q> const& m); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(mat<4, 3, T, Q> const& m1, mat<4, 3, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(mat<4, 3, T, Q> const& m1, mat<4, 3, T, Q> const& m2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_mat4x3.inl" +#endif //GLM_EXTERNAL_TEMPLATE diff --git a/libs/mmath/third_party/glm/detail/type_mat4x3.inl b/libs/mmath/third_party/glm/detail/type_mat4x3.inl new file mode 100644 index 00000000..8430bc07 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat4x3.inl @@ -0,0 +1,598 @@ +namespace glm +{ + // -- Constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat() +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST + : value{col_type(1, 0, 0), col_type(0, 1, 0), col_type(0, 0, 1), col_type(0, 0, 0)} +# endif + { +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION + this->value[0] = col_type(1, 0, 0); + this->value[1] = col_type(0, 1, 0); + this->value[2] = col_type(0, 0, 1); + this->value[3] = col_type(0, 0, 0); +# endif + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(mat<4, 3, T, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(m[3])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; + this->value[3] = m[3]; +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(T s) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(s, 0, 0), col_type(0, s, 0), col_type(0, 0, s), col_type(0, 0, 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(s, 0, 0); + this->value[1] = col_type(0, s, 0); + this->value[2] = col_type(0, 0, s); + this->value[3] = col_type(0, 0, 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat + ( + T const& x0, T const& y0, T const& z0, + T const& x1, T const& y1, T const& z1, + T const& x2, T const& y2, T const& z2, + T const& x3, T const& y3, T const& z3 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x0, y0, z0), col_type(x1, y1, z1), col_type(x2, y2, z2), col_type(x3, y3, z3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0, z0); + this->value[1] = col_type(x1, y1, z1); + this->value[2] = col_type(x2, y2, z2); + this->value[3] = col_type(x3, y3, z3); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(col_type const& v0, col_type const& v1, col_type const& v2, col_type const& v3) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1), col_type(v2), col_type(v3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = v0; + this->value[1] = v1; + this->value[2] = v2; + this->value[3] = v3; +# endif + } + + // -- Conversion constructors -- + + template + template< + typename X0, typename Y0, typename Z0, + typename X1, typename Y1, typename Z1, + typename X2, typename Y2, typename Z2, + typename X3, typename Y3, typename Z3> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat + ( + X0 const& x0, Y0 const& y0, Z0 const& z0, + X1 const& x1, Y1 const& y1, Z1 const& z1, + X2 const& x2, Y2 const& y2, Z2 const& z2, + X3 const& x3, Y3 const& y3, Z3 const& z3 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x0, y0, z0), col_type(x1, y1, z1), col_type(x2, y2, z2), col_type(x3, y3, z3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0, z0); + this->value[1] = col_type(x1, y1, z1); + this->value[2] = col_type(x2, y2, z2); + this->value[3] = col_type(x3, y3, z3); +# endif + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(vec<3, V1, Q> const& v1, vec<3, V2, Q> const& v2, vec<3, V3, Q> const& v3, vec<3, V4, Q> const& v4) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v1), col_type(v2), col_type(v3), col_type(v4)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v1); + this->value[1] = col_type(v2); + this->value[2] = col_type(v3); + this->value[3] = col_type(v4); +# endif + } + + // -- Matrix conversions -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(mat<4, 3, U, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(m[3])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(m[3]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(mat<2, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(0, 0, 1), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(0, 0, 1); + this->value[3] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(mat<3, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(mat<4, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(m[3])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(m[3]); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(mat<2, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0, 0, 1), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(0, 0, 1); + this->value[3] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(mat<3, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(m[2], 1), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(m[2], 1); + this->value[3] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(mat<2, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0, 0, 1), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(0, 0, 1); + this->value[3] = col_type(0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(mat<4, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(m[2], 1), col_type(m[3], 0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(m[2], 1); + this->value[3] = col_type(m[3], 0); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>::mat(mat<3, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(0)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(0); +# endif + } + + // -- Accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 3, T, Q>::col_type & mat<4, 3, T, Q>::operator[](typename mat<4, 3, T, Q>::length_type i) GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 3, T, Q>::col_type const& mat<4, 3, T, Q>::operator[](typename mat<4, 3, T, Q>::length_type i) const GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + // -- Unary updatable operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q>& mat<4, 3, T, Q>::operator=(mat<4, 3, U, Q> const& m) + { + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; + this->value[3] = m[3]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> & mat<4, 3, T, Q>::operator+=(U s) + { + this->value[0] += s; + this->value[1] += s; + this->value[2] += s; + this->value[3] += s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> & mat<4, 3, T, Q>::operator+=(mat<4, 3, U, Q> const& m) + { + this->value[0] += m[0]; + this->value[1] += m[1]; + this->value[2] += m[2]; + this->value[3] += m[3]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> & mat<4, 3, T, Q>::operator-=(U s) + { + this->value[0] -= s; + this->value[1] -= s; + this->value[2] -= s; + this->value[3] -= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> & mat<4, 3, T, Q>::operator-=(mat<4, 3, U, Q> const& m) + { + this->value[0] -= m[0]; + this->value[1] -= m[1]; + this->value[2] -= m[2]; + this->value[3] -= m[3]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> & mat<4, 3, T, Q>::operator*=(U s) + { + this->value[0] *= s; + this->value[1] *= s; + this->value[2] *= s; + this->value[3] *= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> & mat<4, 3, T, Q>::operator/=(U s) + { + this->value[0] /= s; + this->value[1] /= s; + this->value[2] /= s; + this->value[3] /= s; + return *this; + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> & mat<4, 3, T, Q>::operator++() + { + ++this->value[0]; + ++this->value[1]; + ++this->value[2]; + ++this->value[3]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> & mat<4, 3, T, Q>::operator--() + { + --this->value[0]; + --this->value[1]; + --this->value[2]; + --this->value[3]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> mat<4, 3, T, Q>::operator++(int) + { + mat<4, 3, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> mat<4, 3, T, Q>::operator--(int) + { + mat<4, 3, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator+(mat<4, 3, T, Q> const& m) + { + return m; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator-(mat<4, 3, T, Q> const& m) + { + return mat<4, 3, T, Q>( + -m[0], + -m[1], + -m[2], + -m[3]); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator+(mat<4, 3, T, Q> const& m, T scalar) + { + return mat<4, 3, T, Q>( + m[0] + scalar, + m[1] + scalar, + m[2] + scalar, + m[3] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator+(mat<4, 3, T, Q> const& m1, mat<4, 3, T, Q> const& m2) + { + return mat<4, 3, T, Q>( + m1[0] + m2[0], + m1[1] + m2[1], + m1[2] + m2[2], + m1[3] + m2[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator-(mat<4, 3, T, Q> const& m, T scalar) + { + return mat<4, 3, T, Q>( + m[0] - scalar, + m[1] - scalar, + m[2] - scalar, + m[3] - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator-(mat<4, 3, T, Q> const& m1, mat<4, 3, T, Q> const& m2) + { + return mat<4, 3, T, Q>( + m1[0] - m2[0], + m1[1] - m2[1], + m1[2] - m2[2], + m1[3] - m2[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator*(mat<4, 3, T, Q> const& m, T scalar) + { + return mat<4, 3, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar, + m[3] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator*(T scalar, mat<4, 3, T, Q> const& m) + { + return mat<4, 3, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar, + m[3] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 3, T, Q>::col_type operator* + ( + mat<4, 3, T, Q> const& m, + typename mat<4, 3, T, Q>::row_type const& v) + { + return typename mat<4, 3, T, Q>::col_type( + m[0][0] * v.x + m[1][0] * v.y + m[2][0] * v.z + m[3][0] * v.w, + m[0][1] * v.x + m[1][1] * v.y + m[2][1] * v.z + m[3][1] * v.w, + m[0][2] * v.x + m[1][2] * v.y + m[2][2] * v.z + m[3][2] * v.w); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 3, T, Q>::row_type operator* + ( + typename mat<4, 3, T, Q>::col_type const& v, + mat<4, 3, T, Q> const& m) + { + return typename mat<4, 3, T, Q>::row_type( + v.x * m[0][0] + v.y * m[0][1] + v.z * m[0][2], + v.x * m[1][0] + v.y * m[1][1] + v.z * m[1][2], + v.x * m[2][0] + v.y * m[2][1] + v.z * m[2][2], + v.x * m[3][0] + v.y * m[3][1] + v.z * m[3][2]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 3, T, Q> operator*(mat<4, 3, T, Q> const& m1, mat<2, 4, T, Q> const& m2) + { + return mat<2, 3, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2] + m1[3][0] * m2[0][3], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2] + m1[3][1] * m2[0][3], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2] + m1[3][2] * m2[0][3], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2] + m1[3][0] * m2[1][3], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2] + m1[3][1] * m2[1][3], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2] + m1[3][2] * m2[1][3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 3, T, Q> operator*(mat<4, 3, T, Q> const& m1, mat<3, 4, T, Q> const& m2) + { + T const SrcA00 = m1[0][0]; + T const SrcA01 = m1[0][1]; + T const SrcA02 = m1[0][2]; + T const SrcA10 = m1[1][0]; + T const SrcA11 = m1[1][1]; + T const SrcA12 = m1[1][2]; + T const SrcA20 = m1[2][0]; + T const SrcA21 = m1[2][1]; + T const SrcA22 = m1[2][2]; + T const SrcA30 = m1[3][0]; + T const SrcA31 = m1[3][1]; + T const SrcA32 = m1[3][2]; + + T const SrcB00 = m2[0][0]; + T const SrcB01 = m2[0][1]; + T const SrcB02 = m2[0][2]; + T const SrcB03 = m2[0][3]; + T const SrcB10 = m2[1][0]; + T const SrcB11 = m2[1][1]; + T const SrcB12 = m2[1][2]; + T const SrcB13 = m2[1][3]; + T const SrcB20 = m2[2][0]; + T const SrcB21 = m2[2][1]; + T const SrcB22 = m2[2][2]; + T const SrcB23 = m2[2][3]; + + mat<3, 3, T, Q> Result; + Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01 + SrcA20 * SrcB02 + SrcA30 * SrcB03; + Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01 + SrcA21 * SrcB02 + SrcA31 * SrcB03; + Result[0][2] = SrcA02 * SrcB00 + SrcA12 * SrcB01 + SrcA22 * SrcB02 + SrcA32 * SrcB03; + Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11 + SrcA20 * SrcB12 + SrcA30 * SrcB13; + Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11 + SrcA21 * SrcB12 + SrcA31 * SrcB13; + Result[1][2] = SrcA02 * SrcB10 + SrcA12 * SrcB11 + SrcA22 * SrcB12 + SrcA32 * SrcB13; + Result[2][0] = SrcA00 * SrcB20 + SrcA10 * SrcB21 + SrcA20 * SrcB22 + SrcA30 * SrcB23; + Result[2][1] = SrcA01 * SrcB20 + SrcA11 * SrcB21 + SrcA21 * SrcB22 + SrcA31 * SrcB23; + Result[2][2] = SrcA02 * SrcB20 + SrcA12 * SrcB21 + SrcA22 * SrcB22 + SrcA32 * SrcB23; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator*(mat<4, 3, T, Q> const& m1, mat<4, 4, T, Q> const& m2) + { + return mat<4, 3, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2] + m1[3][0] * m2[0][3], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2] + m1[3][1] * m2[0][3], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2] + m1[3][2] * m2[0][3], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2] + m1[3][0] * m2[1][3], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2] + m1[3][1] * m2[1][3], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2] + m1[3][2] * m2[1][3], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1] + m1[2][0] * m2[2][2] + m1[3][0] * m2[2][3], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1] + m1[2][1] * m2[2][2] + m1[3][1] * m2[2][3], + m1[0][2] * m2[2][0] + m1[1][2] * m2[2][1] + m1[2][2] * m2[2][2] + m1[3][2] * m2[2][3], + m1[0][0] * m2[3][0] + m1[1][0] * m2[3][1] + m1[2][0] * m2[3][2] + m1[3][0] * m2[3][3], + m1[0][1] * m2[3][0] + m1[1][1] * m2[3][1] + m1[2][1] * m2[3][2] + m1[3][1] * m2[3][3], + m1[0][2] * m2[3][0] + m1[1][2] * m2[3][1] + m1[2][2] * m2[3][2] + m1[3][2] * m2[3][3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator/(mat<4, 3, T, Q> const& m, T scalar) + { + return mat<4, 3, T, Q>( + m[0] / scalar, + m[1] / scalar, + m[2] / scalar, + m[3] / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 3, T, Q> operator/(T scalar, mat<4, 3, T, Q> const& m) + { + return mat<4, 3, T, Q>( + scalar / m[0], + scalar / m[1], + scalar / m[2], + scalar / m[3]); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(mat<4, 3, T, Q> const& m1, mat<4, 3, T, Q> const& m2) + { + return (m1[0] == m2[0]) && (m1[1] == m2[1]) && (m1[2] == m2[2]) && (m1[3] == m2[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(mat<4, 3, T, Q> const& m1, mat<4, 3, T, Q> const& m2) + { + return (m1[0] != m2[0]) || (m1[1] != m2[1]) || (m1[2] != m2[2]) || (m1[3] != m2[3]); + } +} //namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_mat4x4.hpp b/libs/mmath/third_party/glm/detail/type_mat4x4.hpp new file mode 100644 index 00000000..ad7597b8 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat4x4.hpp @@ -0,0 +1,189 @@ +/// @ref core +/// @file glm/detail/type_mat4x4.hpp + +#pragma once + +#include "type_vec4.hpp" +#include +#include + +namespace glm +{ + template + struct mat<4, 4, T, Q> + { + typedef vec<4, T, Q> col_type; + typedef vec<4, T, Q> row_type; + typedef mat<4, 4, T, Q> type; + typedef mat<4, 4, T, Q> transpose_type; + typedef T value_type; + + private: + col_type value[4]; + + public: + // -- Accesses -- + + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length(){return 4;} + + GLM_FUNC_DECL GLM_CONSTEXPR col_type & operator[](length_type i) GLM_NOEXCEPT; + GLM_FUNC_DECL GLM_CONSTEXPR col_type const& operator[](length_type i) const GLM_NOEXCEPT; + + // -- Constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR mat() GLM_DEFAULT_CTOR; + template + GLM_CTOR_DECL mat(mat<4, 4, T, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(T s); + GLM_CTOR_DECL mat( + T const& x0, T const& y0, T const& z0, T const& w0, + T const& x1, T const& y1, T const& z1, T const& w1, + T const& x2, T const& y2, T const& z2, T const& w2, + T const& x3, T const& y3, T const& z3, T const& w3); + GLM_CTOR_DECL mat( + col_type const& v0, + col_type const& v1, + col_type const& v2, + col_type const& v3); + + // -- Conversions -- + + template< + typename X1, typename Y1, typename Z1, typename W1, + typename X2, typename Y2, typename Z2, typename W2, + typename X3, typename Y3, typename Z3, typename W3, + typename X4, typename Y4, typename Z4, typename W4> + GLM_CTOR_DECL mat( + X1 const& x1, Y1 const& y1, Z1 const& z1, W1 const& w1, + X2 const& x2, Y2 const& y2, Z2 const& z2, W2 const& w2, + X3 const& x3, Y3 const& y3, Z3 const& z3, W3 const& w3, + X4 const& x4, Y4 const& y4, Z4 const& z4, W4 const& w4); + + template + GLM_CTOR_DECL mat( + vec<4, V1, Q> const& v1, + vec<4, V2, Q> const& v2, + vec<4, V3, Q> const& v3, + vec<4, V4, Q> const& v4); + + // -- Matrix conversions -- + + template + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 4, U, P> const& m); + + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 3, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<2, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 2, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<3, 4, T, Q> const& x); + GLM_CTOR_DECL GLM_EXPLICIT mat(mat<4, 3, T, Q> const& x); + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator=(mat<4, 4, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator+=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator+=(mat<4, 4, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator-=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator-=(mat<4, 4, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator*=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator*=(mat<4, 4, U, Q> const& m); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator/=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator/=(mat<4, 4, U, Q> const& m); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator++(); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR mat<4, 4, T, Q> & operator--(); + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator--(int); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator+(mat<4, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator-(mat<4, 4, T, Q> const& m); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator+(mat<4, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator+(T scalar, mat<4, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator+(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator-(mat<4, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator-(T scalar, mat<4, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator-(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator*(mat<4, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator*(T scalar, mat<4, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<4, 4, T, Q>::col_type operator*(mat<4, 4, T, Q> const& m, typename mat<4, 4, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<4, 4, T, Q>::row_type operator*(typename mat<4, 4, T, Q>::col_type const& v, mat<4, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<2, 4, T, Q> operator*(mat<4, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<3, 4, T, Q> operator*(mat<4, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator*(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator/(mat<4, 4, T, Q> const& m, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator/(T scalar, mat<4, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<4, 4, T, Q>::col_type operator/(mat<4, 4, T, Q> const& m, typename mat<4, 4, T, Q>::row_type const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR typename mat<4, 4, T, Q>::row_type operator/(typename mat<4, 4, T, Q>::col_type const& v, mat<4, 4, T, Q> const& m); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> operator/(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_mat4x4.inl" +#endif//GLM_EXTERNAL_TEMPLATE diff --git a/libs/mmath/third_party/glm/detail/type_mat4x4.inl b/libs/mmath/third_party/glm/detail/type_mat4x4.inl new file mode 100644 index 00000000..116731d7 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat4x4.inl @@ -0,0 +1,706 @@ +#include "../matrix.hpp" + +namespace glm +{ + // -- Constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat() +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST + : value{col_type(1, 0, 0, 0), col_type(0, 1, 0, 0), col_type(0, 0, 1, 0), col_type(0, 0, 0, 1)} +# endif + { +# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION + this->value[0] = col_type(1, 0, 0, 0); + this->value[1] = col_type(0, 1, 0, 0); + this->value[2] = col_type(0, 0, 1, 0); + this->value[3] = col_type(0, 0, 0, 1); +# endif + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(mat<4, 4, T, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(m[3])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; + this->value[3] = m[3]; +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(T s) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(s, 0, 0, 0), col_type(0, s, 0, 0), col_type(0, 0, s, 0), col_type(0, 0, 0, s)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(s, 0, 0, 0); + this->value[1] = col_type(0, s, 0, 0); + this->value[2] = col_type(0, 0, s, 0); + this->value[3] = col_type(0, 0, 0, s); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat + ( + T const& x0, T const& y0, T const& z0, T const& w0, + T const& x1, T const& y1, T const& z1, T const& w1, + T const& x2, T const& y2, T const& z2, T const& w2, + T const& x3, T const& y3, T const& z3, T const& w3 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{ + col_type(x0, y0, z0, w0), + col_type(x1, y1, z1, w1), + col_type(x2, y2, z2, w2), + col_type(x3, y3, z3, w3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x0, y0, z0, w0); + this->value[1] = col_type(x1, y1, z1, w1); + this->value[2] = col_type(x2, y2, z2, w2); + this->value[3] = col_type(x3, y3, z3, w3); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(col_type const& v0, col_type const& v1, col_type const& v2, col_type const& v3) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v0), col_type(v1), col_type(v2), col_type(v3)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = v0; + this->value[1] = v1; + this->value[2] = v2; + this->value[3] = v3; +# endif + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(mat<4, 4, U, P> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(m[3])} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0]); + this->value[1] = col_type(m[1]); + this->value[2] = col_type(m[2]); + this->value[3] = col_type(m[3]); +# endif + } + + // -- Conversions -- + + template + template< + typename X1, typename Y1, typename Z1, typename W1, + typename X2, typename Y2, typename Z2, typename W2, + typename X3, typename Y3, typename Z3, typename W3, + typename X4, typename Y4, typename Z4, typename W4> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat + ( + X1 const& x1, Y1 const& y1, Z1 const& z1, W1 const& w1, + X2 const& x2, Y2 const& y2, Z2 const& z2, W2 const& w2, + X3 const& x3, Y3 const& y3, Z3 const& z3, W3 const& w3, + X4 const& x4, Y4 const& y4, Z4 const& z4, W4 const& w4 + ) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(x1, y1, z1, w1), col_type(x2, y2, z2, w2), col_type(x3, y3, z3, w3), col_type(x4, y4, z4, w4)} +# endif + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 1st parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 2nd parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 3rd parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 4th parameter type invalid."); + + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 5th parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 6th parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 7th parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 8th parameter type invalid."); + + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 9th parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 10th parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 11th parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 12th parameter type invalid."); + + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 13th parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 14th parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 15th parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 16th parameter type invalid."); + +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(x1, y1, z1, w1); + this->value[1] = col_type(x2, y2, z2, w2); + this->value[2] = col_type(x3, y3, z3, w3); + this->value[3] = col_type(x4, y4, z4, w4); +# endif + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(vec<4, V1, Q> const& v1, vec<4, V2, Q> const& v2, vec<4, V3, Q> const& v3, vec<4, V4, Q> const& v4) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(v1), col_type(v2), col_type(v3), col_type(v4)} +# endif + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 1st parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 2nd parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 3rd parameter type invalid."); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer || GLM_CONFIG_UNRESTRICTED_GENTYPE, "*mat4x4 constructor only takes float and integer types, 4th parameter type invalid."); + +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(v1); + this->value[1] = col_type(v2); + this->value[2] = col_type(v3); + this->value[3] = col_type(v4); +# endif + } + + // -- Matrix conversions -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(mat<2, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0), col_type(0, 0, 1, 0), col_type(0, 0, 0, 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0, 0); + this->value[1] = col_type(m[1], 0, 0); + this->value[2] = col_type(0, 0, 1, 0); + this->value[3] = col_type(0, 0, 0, 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(mat<3, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(m[2], 0), col_type(0, 0, 0, 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(m[2], 0); + this->value[3] = col_type(0, 0, 0, 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(mat<2, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(0, 0, 1, 0), col_type(0, 0, 0, 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(0, 0, 1, 0); + this->value[3] = col_type(0, 0, 0, 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(mat<3, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0), col_type(m[2], 1, 0), col_type(0, 0, 0, 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0, 0); + this->value[1] = col_type(m[1], 0, 0); + this->value[2] = col_type(m[2], 1, 0); + this->value[3] = col_type(0, 0, 0, 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(mat<2, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(0, 0, 1, 0), col_type(0, 0, 0, 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = col_type(0, 0, 1, 0); + this->value[3] = col_type(0, 0, 0, 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(mat<4, 2, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0, 0), col_type(m[1], 0, 0), col_type(0, 0, 1, 0), col_type(0, 0, 0, 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0, 0); + this->value[1] = col_type(m[1], 0, 0); + this->value[2] = col_type(0, 0, 1, 0); + this->value[3] = col_type(0, 0, 0, 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(mat<3, 4, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0]), col_type(m[1]), col_type(m[2]), col_type(0, 0, 0, 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; + this->value[3] = col_type(0, 0, 0, 1); +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>::mat(mat<4, 3, T, Q> const& m) +# if GLM_HAS_INITIALIZER_LISTS + : value{col_type(m[0], 0), col_type(m[1], 0), col_type(m[2], 0), col_type(m[3], 1)} +# endif + { +# if !GLM_HAS_INITIALIZER_LISTS + this->value[0] = col_type(m[0], 0); + this->value[1] = col_type(m[1], 0); + this->value[2] = col_type(m[2], 0); + this->value[3] = col_type(m[3], 1); +# endif + } + + // -- Accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 4, T, Q>::col_type & mat<4, 4, T, Q>::operator[](typename mat<4, 4, T, Q>::length_type i) GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 4, T, Q>::col_type const& mat<4, 4, T, Q>::operator[](typename mat<4, 4, T, Q>::length_type i) const GLM_NOEXCEPT + { + GLM_ASSERT_LENGTH(i, this->length()); + return this->value[i]; + } + + // -- Unary arithmetic operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>& mat<4, 4, T, Q>::operator=(mat<4, 4, U, Q> const& m) + { + //memcpy could be faster + //memcpy(&this->value, &m.value, 16 * sizeof(valType)); + this->value[0] = m[0]; + this->value[1] = m[1]; + this->value[2] = m[2]; + this->value[3] = m[3]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>& mat<4, 4, T, Q>::operator+=(U s) + { + this->value[0] += s; + this->value[1] += s; + this->value[2] += s; + this->value[3] += s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q>& mat<4, 4, T, Q>::operator+=(mat<4, 4, U, Q> const& m) + { + this->value[0] += m[0]; + this->value[1] += m[1]; + this->value[2] += m[2]; + this->value[3] += m[3]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> & mat<4, 4, T, Q>::operator-=(U s) + { + this->value[0] -= s; + this->value[1] -= s; + this->value[2] -= s; + this->value[3] -= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> & mat<4, 4, T, Q>::operator-=(mat<4, 4, U, Q> const& m) + { + this->value[0] -= m[0]; + this->value[1] -= m[1]; + this->value[2] -= m[2]; + this->value[3] -= m[3]; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> & mat<4, 4, T, Q>::operator*=(U s) + { + this->value[0] *= s; + this->value[1] *= s; + this->value[2] *= s; + this->value[3] *= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> & mat<4, 4, T, Q>::operator*=(mat<4, 4, U, Q> const& m) + { + return (*this = *this * m); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> & mat<4, 4, T, Q>::operator/=(U s) + { + this->value[0] /= s; + this->value[1] /= s; + this->value[2] /= s; + this->value[3] /= s; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> & mat<4, 4, T, Q>::operator/=(mat<4, 4, U, Q> const& m) + { + return *this *= inverse(m); + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> & mat<4, 4, T, Q>::operator++() + { + ++this->value[0]; + ++this->value[1]; + ++this->value[2]; + ++this->value[3]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> & mat<4, 4, T, Q>::operator--() + { + --this->value[0]; + --this->value[1]; + --this->value[2]; + --this->value[3]; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> mat<4, 4, T, Q>::operator++(int) + { + mat<4, 4, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> mat<4, 4, T, Q>::operator--(int) + { + mat<4, 4, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary constant operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator+(mat<4, 4, T, Q> const& m) + { + return m; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator-(mat<4, 4, T, Q> const& m) + { + return mat<4, 4, T, Q>( + -m[0], + -m[1], + -m[2], + -m[3]); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator+(mat<4, 4, T, Q> const& m, T scalar) + { + return mat<4, 4, T, Q>( + m[0] + scalar, + m[1] + scalar, + m[2] + scalar, + m[3] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator+(T scalar, mat<4, 4, T, Q> const& m) + { + return mat<4, 4, T, Q>( + m[0] + scalar, + m[1] + scalar, + m[2] + scalar, + m[3] + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator+(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2) + { + return mat<4, 4, T, Q>( + m1[0] + m2[0], + m1[1] + m2[1], + m1[2] + m2[2], + m1[3] + m2[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator-(mat<4, 4, T, Q> const& m, T scalar) + { + return mat<4, 4, T, Q>( + m[0] - scalar, + m[1] - scalar, + m[2] - scalar, + m[3] - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator-(T scalar, mat<4, 4, T, Q> const& m) + { + return mat<4, 4, T, Q>( + scalar - m[0], + scalar - m[1], + scalar - m[2], + scalar - m[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator-(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2) + { + return mat<4, 4, T, Q>( + m1[0] - m2[0], + m1[1] - m2[1], + m1[2] - m2[2], + m1[3] - m2[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator*(mat<4, 4, T, Q> const& m, T scalar) + { + return mat<4, 4, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar, + m[3] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator*(T scalar, mat<4, 4, T, Q> const& m) + { + return mat<4, 4, T, Q>( + m[0] * scalar, + m[1] * scalar, + m[2] * scalar, + m[3] * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 4, T, Q>::col_type operator* + ( + mat<4, 4, T, Q> const& m, + typename mat<4, 4, T, Q>::row_type const& v + ) + { +/* + __m128 v0 = _mm_shuffle_ps(v.data, v.data, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 v1 = _mm_shuffle_ps(v.data, v.data, _MM_SHUFFLE(1, 1, 1, 1)); + __m128 v2 = _mm_shuffle_ps(v.data, v.data, _MM_SHUFFLE(2, 2, 2, 2)); + __m128 v3 = _mm_shuffle_ps(v.data, v.data, _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 m0 = _mm_mul_ps(m[0].data, v0); + __m128 m1 = _mm_mul_ps(m[1].data, v1); + __m128 a0 = _mm_add_ps(m0, m1); + + __m128 m2 = _mm_mul_ps(m[2].data, v2); + __m128 m3 = _mm_mul_ps(m[3].data, v3); + __m128 a1 = _mm_add_ps(m2, m3); + + __m128 a2 = _mm_add_ps(a0, a1); + + return typename mat<4, 4, T, Q>::col_type(a2); +*/ + + typename mat<4, 4, T, Q>::col_type const Mov0(v[0]); + typename mat<4, 4, T, Q>::col_type const Mov1(v[1]); + typename mat<4, 4, T, Q>::col_type const Mul0 = m[0] * Mov0; + typename mat<4, 4, T, Q>::col_type const Mul1 = m[1] * Mov1; + typename mat<4, 4, T, Q>::col_type const Add0 = Mul0 + Mul1; + typename mat<4, 4, T, Q>::col_type const Mov2(v[2]); + typename mat<4, 4, T, Q>::col_type const Mov3(v[3]); + typename mat<4, 4, T, Q>::col_type const Mul2 = m[2] * Mov2; + typename mat<4, 4, T, Q>::col_type const Mul3 = m[3] * Mov3; + typename mat<4, 4, T, Q>::col_type const Add1 = Mul2 + Mul3; + typename mat<4, 4, T, Q>::col_type const Add2 = Add0 + Add1; + return Add2; + +/* + return typename mat<4, 4, T, Q>::col_type( + m[0][0] * v[0] + m[1][0] * v[1] + m[2][0] * v[2] + m[3][0] * v[3], + m[0][1] * v[0] + m[1][1] * v[1] + m[2][1] * v[2] + m[3][1] * v[3], + m[0][2] * v[0] + m[1][2] * v[1] + m[2][2] * v[2] + m[3][2] * v[3], + m[0][3] * v[0] + m[1][3] * v[1] + m[2][3] * v[2] + m[3][3] * v[3]); +*/ + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 4, T, Q>::row_type operator* + ( + typename mat<4, 4, T, Q>::col_type const& v, + mat<4, 4, T, Q> const& m + ) + { + return typename mat<4, 4, T, Q>::row_type( + m[0][0] * v[0] + m[0][1] * v[1] + m[0][2] * v[2] + m[0][3] * v[3], + m[1][0] * v[0] + m[1][1] * v[1] + m[1][2] * v[2] + m[1][3] * v[3], + m[2][0] * v[0] + m[2][1] * v[1] + m[2][2] * v[2] + m[2][3] * v[3], + m[3][0] * v[0] + m[3][1] * v[1] + m[3][2] * v[2] + m[3][3] * v[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<2, 4, T, Q> operator*(mat<4, 4, T, Q> const& m1, mat<2, 4, T, Q> const& m2) + { + return mat<2, 4, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2] + m1[3][0] * m2[0][3], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2] + m1[3][1] * m2[0][3], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2] + m1[3][2] * m2[0][3], + m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1] + m1[2][3] * m2[0][2] + m1[3][3] * m2[0][3], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2] + m1[3][0] * m2[1][3], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2] + m1[3][1] * m2[1][3], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2] + m1[3][2] * m2[1][3], + m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1] + m1[2][3] * m2[1][2] + m1[3][3] * m2[1][3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q> operator*(mat<4, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2) + { + return mat<3, 4, T, Q>( + m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2] + m1[3][0] * m2[0][3], + m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2] + m1[3][1] * m2[0][3], + m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2] + m1[3][2] * m2[0][3], + m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1] + m1[2][3] * m2[0][2] + m1[3][3] * m2[0][3], + m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2] + m1[3][0] * m2[1][3], + m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2] + m1[3][1] * m2[1][3], + m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2] + m1[3][2] * m2[1][3], + m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1] + m1[2][3] * m2[1][2] + m1[3][3] * m2[1][3], + m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1] + m1[2][0] * m2[2][2] + m1[3][0] * m2[2][3], + m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1] + m1[2][1] * m2[2][2] + m1[3][1] * m2[2][3], + m1[0][2] * m2[2][0] + m1[1][2] * m2[2][1] + m1[2][2] * m2[2][2] + m1[3][2] * m2[2][3], + m1[0][3] * m2[2][0] + m1[1][3] * m2[2][1] + m1[2][3] * m2[2][2] + m1[3][3] * m2[2][3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator*(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2) + { + typename mat<4, 4, T, Q>::col_type const SrcA0 = m1[0]; + typename mat<4, 4, T, Q>::col_type const SrcA1 = m1[1]; + typename mat<4, 4, T, Q>::col_type const SrcA2 = m1[2]; + typename mat<4, 4, T, Q>::col_type const SrcA3 = m1[3]; + + typename mat<4, 4, T, Q>::col_type const SrcB0 = m2[0]; + typename mat<4, 4, T, Q>::col_type const SrcB1 = m2[1]; + typename mat<4, 4, T, Q>::col_type const SrcB2 = m2[2]; + typename mat<4, 4, T, Q>::col_type const SrcB3 = m2[3]; + + mat<4, 4, T, Q> Result; + Result[0] = SrcA0 * SrcB0[0] + SrcA1 * SrcB0[1] + SrcA2 * SrcB0[2] + SrcA3 * SrcB0[3]; + Result[1] = SrcA0 * SrcB1[0] + SrcA1 * SrcB1[1] + SrcA2 * SrcB1[2] + SrcA3 * SrcB1[3]; + Result[2] = SrcA0 * SrcB2[0] + SrcA1 * SrcB2[1] + SrcA2 * SrcB2[2] + SrcA3 * SrcB2[3]; + Result[3] = SrcA0 * SrcB3[0] + SrcA1 * SrcB3[1] + SrcA2 * SrcB3[2] + SrcA3 * SrcB3[3]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator/(mat<4, 4, T, Q> const& m, T scalar) + { + return mat<4, 4, T, Q>( + m[0] / scalar, + m[1] / scalar, + m[2] / scalar, + m[3] / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator/(T scalar, mat<4, 4, T, Q> const& m) + { + return mat<4, 4, T, Q>( + scalar / m[0], + scalar / m[1], + scalar / m[2], + scalar / m[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 4, T, Q>::col_type operator/(mat<4, 4, T, Q> const& m, typename mat<4, 4, T, Q>::row_type const& v) + { + return inverse(m) * v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<4, 4, T, Q>::row_type operator/(typename mat<4, 4, T, Q>::col_type const& v, mat<4, 4, T, Q> const& m) + { + return v * inverse(m); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> operator/(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2) + { + mat<4, 4, T, Q> m1_copy(m1); + return m1_copy /= m2; + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2) + { + return (m1[0] == m2[0]) && (m1[1] == m2[1]) && (m1[2] == m2[2]) && (m1[3] == m2[3]); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2) + { + return (m1[0] != m2[0]) || (m1[1] != m2[1]) || (m1[2] != m2[2]) || (m1[3] != m2[3]); + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "type_mat4x4_simd.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/type_mat4x4_simd.inl b/libs/mmath/third_party/glm/detail/type_mat4x4_simd.inl new file mode 100644 index 00000000..fb3a16f0 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_mat4x4_simd.inl @@ -0,0 +1,6 @@ +/// @ref core + +namespace glm +{ + +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_quat.hpp b/libs/mmath/third_party/glm/detail/type_quat.hpp new file mode 100644 index 00000000..1b41e156 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_quat.hpp @@ -0,0 +1,193 @@ +/// @ref core +/// @file glm/detail/type_quat.hpp + +#pragma once + +// Dependency: +#include "../detail/type_mat3x3.hpp" +#include "../detail/type_mat4x4.hpp" +#include "../detail/type_vec3.hpp" +#include "../detail/type_vec4.hpp" +#include "../ext/vector_relational.hpp" +#include "../ext/quaternion_relational.hpp" +#include "../gtc/constants.hpp" +#include "../gtc/matrix_transform.hpp" + +namespace glm +{ +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# if GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wpedantic" +# elif GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wgnu-anonymous-struct" +# pragma clang diagnostic ignored "-Wnested-anon-types" +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(push) +# pragma warning(disable: 4201) // nonstandard extension used : nameless struct/union +# endif +# endif + + template + struct qua + { + // -- Implementation detail -- + + typedef qua type; + typedef T value_type; + + // -- Data -- + +# if GLM_LANG & GLM_LANG_CXXMS_FLAG + union + { +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + struct { T w, x, y, z; }; +# else + struct { T x, y, z, w; }; +# endif + + typename detail::storage<4, T, detail::is_aligned::value>::type data; + }; +# else +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + T w, x, y, z; +# else + T x, y, z, w; +# endif +# endif + + // -- Component accesses -- + + typedef length_t length_type; + + /// Return the count of components of a quaternion + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length(){return 4;} + + GLM_FUNC_DECL GLM_CONSTEXPR T & operator[](length_type i); + GLM_FUNC_DECL GLM_CONSTEXPR T const& operator[](length_type i) const; + + // -- Implicit basic constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR qua() GLM_DEFAULT_CTOR; + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR qua(qua const& q) GLM_DEFAULT; + template + GLM_CTOR_DECL qua(qua const& q); + + // -- Explicit basic constructors -- + + GLM_CTOR_DECL qua(T s, vec<3, T, Q> const& v); + +# ifdef GLM_FORCE_QUAT_DATA_XYZW + GLM_CTOR_DECL qua(T x, T y, T z, T w); +# else + GLM_CTOR_DECL qua(T w, T x, T y, T z); +# endif + + GLM_FUNC_DECL static GLM_CONSTEXPR qua wxyz(T w, T x, T y, T z); + + // -- Conversion constructors -- + + template + GLM_CTOR_DECL GLM_EXPLICIT qua(qua const& q); + + /// Explicit conversion operators +# if GLM_HAS_EXPLICIT_CONVERSION_OPERATORS + GLM_FUNC_DECL explicit operator mat<3, 3, T, Q>() const; + GLM_FUNC_DECL explicit operator mat<4, 4, T, Q>() const; +# endif + + /// Create a quaternion from two normalized axis + /// + /// @param u A first normalized axis + /// @param v A second normalized axis + /// @see gtc_quaternion + /// @see http://lolengine.net/blog/2013/09/18/beautiful-maths-quaternion-from-vectors + GLM_FUNC_DISCARD_DECL qua(vec<3, T, Q> const& u, vec<3, T, Q> const& v); + + /// Build a quaternion from euler angles (pitch, yaw, roll), in radians. + GLM_CTOR_DECL GLM_EXPLICIT qua(vec<3, T, Q> const& eulerAngles); + GLM_CTOR_DECL GLM_EXPLICIT qua(mat<3, 3, T, Q> const& q); + GLM_CTOR_DECL GLM_EXPLICIT qua(mat<4, 4, T, Q> const& q); + + // -- Unary arithmetic operators -- + + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR qua& operator=(qua const& q) GLM_DEFAULT; + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR qua& operator=(qua const& q); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR qua& operator+=(qua const& q); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR qua& operator-=(qua const& q); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR qua& operator*=(qua const& q); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR qua& operator*=(U s); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR qua& operator/=(U s); + }; + +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic pop +# elif GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic pop +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(pop) +# endif +# endif + + // -- Unary bit operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR qua operator+(qua const& q); + + template + GLM_FUNC_DECL GLM_CONSTEXPR qua operator-(qua const& q); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR qua operator+(qua const& q, qua const& p); + + template + GLM_FUNC_DECL GLM_CONSTEXPR qua operator-(qua const& q, qua const& p); + + template + GLM_FUNC_DECL GLM_CONSTEXPR qua operator*(qua const& q, qua const& p); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(qua const& q, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v, qua const& q); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(qua const& q, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v, qua const& q); + + template + GLM_FUNC_DECL GLM_CONSTEXPR qua operator*(qua const& q, T const& s); + + template + GLM_FUNC_DECL GLM_CONSTEXPR qua operator*(T const& s, qua const& q); + + template + GLM_FUNC_DECL GLM_CONSTEXPR qua operator/(qua const& q, T const& s); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(qua const& q1, qua const& q2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(qua const& q1, qua const& q2); +} //namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_quat.inl" +#endif//GLM_EXTERNAL_TEMPLATE diff --git a/libs/mmath/third_party/glm/detail/type_quat.inl b/libs/mmath/third_party/glm/detail/type_quat.inl new file mode 100644 index 00000000..6a8f9871 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_quat.inl @@ -0,0 +1,424 @@ +#include "../trigonometric.hpp" +#include "../exponential.hpp" +#include "../ext/quaternion_common.hpp" +#include "../ext/quaternion_geometric.hpp" +#include + +namespace glm{ +namespace detail +{ + template + struct genTypeTrait > + { + static const genTypeEnum GENTYPE = GENTYPE_QUAT; + }; + + template + struct compute_dot, T, Aligned> + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(qua const& a, qua const& b) + { + vec<4, T, Q> tmp(a.w * b.w, a.x * b.x, a.y * b.y, a.z * b.z); + return (tmp.x + tmp.y) + (tmp.z + tmp.w); + } + }; + + template + struct compute_quat_add + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static qua call(qua const& q, qua const& p) + { + return qua::wxyz(q.w + p.w, q.x + p.x, q.y + p.y, q.z + p.z); + } + }; + + template + struct compute_quat_sub + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static qua call(qua const& q, qua const& p) + { + return qua::wxyz(q.w - p.w, q.x - p.x, q.y - p.y, q.z - p.z); + } + }; + + template + struct compute_quat_mul_scalar + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static qua call(qua const& q, T s) + { + return qua::wxyz(q.w * s, q.x * s, q.y * s, q.z * s); + } + }; + + template + struct compute_quat_div_scalar + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static qua call(qua const& q, T s) + { + return qua::wxyz(q.w / s, q.x / s, q.y / s, q.z / s); + } + }; + + template + struct compute_quat_mul_vec4 + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(qua const& q, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(q * vec<3, T, Q>(v), v.w); + } + }; +}//namespace detail + + // -- Component accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T & qua::operator[](typename qua::length_type i) + { + GLM_ASSERT_LENGTH(i, this->length()); +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + return (&w)[i]; +# else + return (&x)[i]; +# endif + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T const& qua::operator[](typename qua::length_type i) const + { + GLM_ASSERT_LENGTH(i, this->length()); +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + return (&w)[i]; +# else + return (&x)[i]; +# endif + } + + // -- Implicit basic constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR qua::qua() +# if GLM_CONFIG_CTOR_INIT != GLM_CTOR_INIT_DISABLE +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + : w(1), x(0), y(0), z(0) +# else + : x(0), y(0), z(0), w(1) +# endif +# endif + {} +# endif + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR qua::qua(qua const& q) +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + : w(q.w), x(q.x), y(q.y), z(q.z) +# else + : x(q.x), y(q.y), z(q.z), w(q.w) +# endif + {} +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua::qua(qua const& q) +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + : w(q.w), x(q.x), y(q.y), z(q.z) +# else + : x(q.x), y(q.y), z(q.z), w(q.w) +# endif + {} + + // -- Explicit basic constructors -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua::qua(T s, vec<3, T, Q> const& v) +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + : w(s), x(v.x), y(v.y), z(v.z) +# else + : x(v.x), y(v.y), z(v.z), w(s) +# endif + {} + + template +# ifdef GLM_FORCE_QUAT_DATA_XYZW + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua::qua(T _x, T _y, T _z, T _w) +# else + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua::qua(T _w, T _x, T _y, T _z) +# endif +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + : w(_w), x(_x), y(_y), z(_z) +# else + : x(_x), y(_y), z(_z), w(_w) +# endif + {} + + template + GLM_CONSTEXPR qua qua::wxyz(T w, T x, T y, T z) { +# ifdef GLM_FORCE_QUAT_DATA_XYZW + return qua(x, y, z, w); +# else + return qua(w, x, y, z); +# endif + } + + // -- Conversion constructors -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua::qua(qua const& q) +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + : w(static_cast(q.w)), x(static_cast(q.x)), y(static_cast(q.y)), z(static_cast(q.z)) +# else + : x(static_cast(q.x)), y(static_cast(q.y)), z(static_cast(q.z)), w(static_cast(q.w)) +# endif + {} + + //template + //GLM_FUNC_QUALIFIER qua::qua + //( + // valType const& pitch, + // valType const& yaw, + // valType const& roll + //) + //{ + // vec<3, valType> eulerAngle(pitch * valType(0.5), yaw * valType(0.5), roll * valType(0.5)); + // vec<3, valType> c = glm::cos(eulerAngle * valType(0.5)); + // vec<3, valType> s = glm::sin(eulerAngle * valType(0.5)); + // + // this->w = c.x * c.y * c.z + s.x * s.y * s.z; + // this->x = s.x * c.y * c.z - c.x * s.y * s.z; + // this->y = c.x * s.y * c.z + s.x * c.y * s.z; + // this->z = c.x * c.y * s.z - s.x * s.y * c.z; + //} + + template + GLM_FUNC_QUALIFIER qua::qua(vec<3, T, Q> const& u, vec<3, T, Q> const& v) + { + T norm_u_norm_v = sqrt(dot(u, u) * dot(v, v)); + T real_part = norm_u_norm_v + dot(u, v); + vec<3, T, Q> t; + + if(real_part < static_cast(1.e-6f) * norm_u_norm_v) + { + // If u and v are exactly opposite, rotate 180 degrees + // around an arbitrary orthogonal axis. Axis normalisation + // can happen later, when we normalise the quaternion. + real_part = static_cast(0); + t = abs(u.x) > abs(u.z) ? vec<3, T, Q>(-u.y, u.x, static_cast(0)) : vec<3, T, Q>(static_cast(0), -u.z, u.y); + } + else + { + // Otherwise, build quaternion the standard way. + t = cross(u, v); + } + + *this = normalize(qua::wxyz(real_part, t.x, t.y, t.z)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua::qua(vec<3, T, Q> const& eulerAngle) + { + vec<3, T, Q> c = glm::cos(eulerAngle * T(0.5)); + vec<3, T, Q> s = glm::sin(eulerAngle * T(0.5)); + + this->w = c.x * c.y * c.z + s.x * s.y * s.z; + this->x = s.x * c.y * c.z - c.x * s.y * s.z; + this->y = c.x * s.y * c.z + s.x * c.y * s.z; + this->z = c.x * c.y * s.z - s.x * s.y * c.z; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua::qua(mat<3, 3, T, Q> const& m) + { + *this = quat_cast(m); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua::qua(mat<4, 4, T, Q> const& m) + { + *this = quat_cast(m); + } + +# if GLM_HAS_EXPLICIT_CONVERSION_OPERATORS + template + GLM_FUNC_QUALIFIER qua::operator mat<3, 3, T, Q>() const + { + return mat3_cast(*this); + } + + template + GLM_FUNC_QUALIFIER qua::operator mat<4, 4, T, Q>() const + { + return mat4_cast(*this); + } +# endif//GLM_HAS_EXPLICIT_CONVERSION_OPERATORS + + // -- Unary arithmetic operators -- + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR qua & qua::operator=(qua const& q) + { + this->w = q.w; + this->x = q.x; + this->y = q.y; + this->z = q.z; + return *this; + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua & qua::operator=(qua const& q) + { + this->w = static_cast(q.w); + this->x = static_cast(q.x); + this->y = static_cast(q.y); + this->z = static_cast(q.z); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua & qua::operator+=(qua const& q) + { + return (*this = detail::compute_quat_add::value>::call(*this, qua(q))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua & qua::operator-=(qua const& q) + { + return (*this = detail::compute_quat_sub::value>::call(*this, qua(q))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua & qua::operator*=(qua const& r) + { + qua const p(*this); + qua const q(r); + + this->w = p.w * q.w - p.x * q.x - p.y * q.y - p.z * q.z; + this->x = p.w * q.x + p.x * q.w + p.y * q.z - p.z * q.y; + this->y = p.w * q.y + p.y * q.w + p.z * q.x - p.x * q.z; + this->z = p.w * q.z + p.z * q.w + p.x * q.y - p.y * q.x; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua & qua::operator*=(U s) + { + return (*this = detail::compute_quat_mul_scalar::value>::call(*this, static_cast(s))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua & qua::operator/=(U s) + { + return (*this = detail::compute_quat_div_scalar::value>::call(*this, static_cast(s))); + } + + // -- Unary bit operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua operator+(qua const& q) + { + return q; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua operator-(qua const& q) + { + return qua::wxyz(-q.w, -q.x, -q.y, -q.z); + } + + // -- Binary operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua operator+(qua const& q, qua const& p) + { + return qua(q) += p; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua operator-(qua const& q, qua const& p) + { + return qua(q) -= p; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua operator*(qua const& q, qua const& p) + { + return qua(q) *= p; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator*(qua const& q, vec<3, T, Q> const& v) + { + vec<3, T, Q> const QuatVector(q.x, q.y, q.z); + vec<3, T, Q> const uv(glm::cross(QuatVector, v)); + vec<3, T, Q> const uuv(glm::cross(QuatVector, uv)); + + return v + ((uv * q.w) + uuv) * static_cast(2); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v, qua const& q) + { + return glm::inverse(q) * v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator*(qua const& q, vec<4, T, Q> const& v) + { + return detail::compute_quat_mul_vec4::value>::call(q, v); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v, qua const& q) + { + return glm::inverse(q) * v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua operator*(qua const& q, T const& s) + { + return qua::wxyz( + q.w * s, q.x * s, q.y * s, q.z * s); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua operator*(T const& s, qua const& q) + { + return q * s; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua operator/(qua const& q, T const& s) + { + return qua::wxyz( + q.w / s, q.x / s, q.y / s, q.z / s); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(qua const& q1, qua const& q2) + { + return q1.x == q2.x && q1.y == q2.y && q1.z == q2.z && q1.w == q2.w; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(qua const& q1, qua const& q2) + { + return q1.x != q2.x || q1.y != q2.y || q1.z != q2.z || q1.w != q2.w; + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "type_quat_simd.inl" +#endif + diff --git a/libs/mmath/third_party/glm/detail/type_quat_simd.inl b/libs/mmath/third_party/glm/detail/type_quat_simd.inl new file mode 100644 index 00000000..fa6da198 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_quat_simd.inl @@ -0,0 +1,208 @@ +/// @ref core + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +namespace glm{ +namespace detail +{ +/* + template + struct compute_quat_mul + { + static qua call(qua const& q1, qua const& q2) + { + // SSE2 STATS: 11 shuffle, 8 mul, 8 add + // SSE4 STATS: 3 shuffle, 4 mul, 4 dpps + + __m128 const mul0 = _mm_mul_ps(q1.data, _mm_shuffle_ps(q2.data, q2.data, _MM_SHUFFLE(0, 1, 2, 3))); + __m128 const mul1 = _mm_mul_ps(q1.data, _mm_shuffle_ps(q2.data, q2.data, _MM_SHUFFLE(1, 0, 3, 2))); + __m128 const mul2 = _mm_mul_ps(q1.data, _mm_shuffle_ps(q2.data, q2.data, _MM_SHUFFLE(2, 3, 0, 1))); + __m128 const mul3 = _mm_mul_ps(q1.data, q2.data); + +# if GLM_ARCH & GLM_ARCH_SSE41_BIT + __m128 const add0 = _mm_dp_ps(mul0, _mm_set_ps(1.0f, -1.0f, 1.0f, 1.0f), 0xff); + __m128 const add1 = _mm_dp_ps(mul1, _mm_set_ps(1.0f, 1.0f, 1.0f, -1.0f), 0xff); + __m128 const add2 = _mm_dp_ps(mul2, _mm_set_ps(1.0f, 1.0f, -1.0f, 1.0f), 0xff); + __m128 const add3 = _mm_dp_ps(mul3, _mm_set_ps(1.0f, -1.0f, -1.0f, -1.0f), 0xff); +# else + __m128 const mul4 = _mm_mul_ps(mul0, _mm_set_ps(1.0f, -1.0f, 1.0f, 1.0f)); + __m128 const add0 = _mm_add_ps(mul0, _mm_movehl_ps(mul4, mul4)); + __m128 const add4 = _mm_add_ss(add0, _mm_shuffle_ps(add0, add0, 1)); + + __m128 const mul5 = _mm_mul_ps(mul1, _mm_set_ps(1.0f, 1.0f, 1.0f, -1.0f)); + __m128 const add1 = _mm_add_ps(mul1, _mm_movehl_ps(mul5, mul5)); + __m128 const add5 = _mm_add_ss(add1, _mm_shuffle_ps(add1, add1, 1)); + + __m128 const mul6 = _mm_mul_ps(mul2, _mm_set_ps(1.0f, 1.0f, -1.0f, 1.0f)); + __m128 const add2 = _mm_add_ps(mul6, _mm_movehl_ps(mul6, mul6)); + __m128 const add6 = _mm_add_ss(add2, _mm_shuffle_ps(add2, add2, 1)); + + __m128 const mul7 = _mm_mul_ps(mul3, _mm_set_ps(1.0f, -1.0f, -1.0f, -1.0f)); + __m128 const add3 = _mm_add_ps(mul3, _mm_movehl_ps(mul7, mul7)); + __m128 const add7 = _mm_add_ss(add3, _mm_shuffle_ps(add3, add3, 1)); + #endif + + // This SIMD code is a politically correct way of doing this, but in every test I've tried it has been slower than + // the final code below. I'll keep this here for reference - maybe somebody else can do something better... + // + //__m128 xxyy = _mm_shuffle_ps(add4, add5, _MM_SHUFFLE(0, 0, 0, 0)); + //__m128 zzww = _mm_shuffle_ps(add6, add7, _MM_SHUFFLE(0, 0, 0, 0)); + // + //return _mm_shuffle_ps(xxyy, zzww, _MM_SHUFFLE(2, 0, 2, 0)); + + qua Result; + _mm_store_ss(&Result.x, add4); + _mm_store_ss(&Result.y, add5); + _mm_store_ss(&Result.z, add6); + _mm_store_ss(&Result.w, add7); + return Result; + } + }; +*/ + + template + struct compute_quat_add + { + static qua call(qua const& q, qua const& p) + { + qua Result; + Result.data = _mm_add_ps(q.data, p.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX_BIT + template + struct compute_quat_add + { + static qua call(qua const& a, qua const& b) + { + qua Result; + Result.data = _mm256_add_pd(a.data, b.data); + return Result; + } + }; +# endif + + template + struct compute_quat_sub + { + static qua call(qua const& q, qua const& p) + { + qua Result; + Result.data = _mm_sub_ps(q.data, p.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX_BIT + template + struct compute_quat_sub + { + static qua call(qua const& a, qua const& b) + { + qua Result; + Result.data = _mm256_sub_pd(a.data, b.data); + return Result; + } + }; +# endif + + template + struct compute_quat_mul_scalar + { + static qua call(qua const& q, float s) + { + vec<4, float, Q> Result; + Result.data = _mm_mul_ps(q.data, _mm_set_ps1(s)); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX_BIT + template + struct compute_quat_mul_scalar + { + static qua call(qua const& q, double s) + { + qua Result; + Result.data = _mm256_mul_pd(q.data, _mm_set_ps1(s)); + return Result; + } + }; +# endif + + template + struct compute_quat_div_scalar + { + static qua call(qua const& q, float s) + { + vec<4, float, Q> Result; + Result.data = _mm_div_ps(q.data, _mm_set_ps1(s)); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX_BIT + template + struct compute_quat_div_scalar + { + static qua call(qua const& q, double s) + { + qua Result; + Result.data = _mm256_div_pd(q.data, _mm_set_ps1(s)); + return Result; + } + }; +# endif + + template + struct compute_quat_mul_vec4 + { + static vec<4, float, Q> call(qua const& q, vec<4, float, Q> const& v) + { +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + __m128 const q_wwww = _mm_shuffle_ps(q.data, q.data, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 const q_swp0 = _mm_shuffle_ps(q.data, q.data, _MM_SHUFFLE(0, 1, 3, 2)); + __m128 const q_swp1 = _mm_shuffle_ps(q.data, q.data, _MM_SHUFFLE(0, 2, 1, 3)); + __m128 const v_swp0 = _mm_shuffle_ps(v.data, v.data, _MM_SHUFFLE(3, 0, 2, 1)); + __m128 const v_swp1 = _mm_shuffle_ps(v.data, v.data, _MM_SHUFFLE(3, 1, 0, 2)); + + __m128 uv = _mm_sub_ps(_mm_mul_ps(q_swp0, v_swp1), _mm_mul_ps(q_swp1, v_swp0)); + __m128 uv_swp0 = _mm_shuffle_ps(uv, uv, _MM_SHUFFLE(3, 0, 2, 1)); + __m128 uv_swp1 = _mm_shuffle_ps(uv, uv, _MM_SHUFFLE(3, 1, 0, 2)); + __m128 uuv = _mm_sub_ps(_mm_mul_ps(q_swp0, uv_swp1), _mm_mul_ps(q_swp1, uv_swp0)); + + __m128 const two = _mm_set1_ps(2.0f); + uv = _mm_mul_ps(uv, _mm_mul_ps(q_wwww, two)); + uuv = _mm_mul_ps(uuv, two); + + vec<4, float, Q> Result; + Result.data = _mm_add_ps(v.data, _mm_add_ps(uv, uuv)); + return Result; +# else + __m128 const q_wwww = _mm_shuffle_ps(q.data, q.data, _MM_SHUFFLE(3, 3, 3, 3)); + __m128 const q_swp0 = _mm_shuffle_ps(q.data, q.data, _MM_SHUFFLE(3, 0, 2, 1)); + __m128 const q_swp1 = _mm_shuffle_ps(q.data, q.data, _MM_SHUFFLE(3, 1, 0, 2)); + __m128 const v_swp0 = _mm_shuffle_ps(v.data, v.data, _MM_SHUFFLE(3, 0, 2, 1)); + __m128 const v_swp1 = _mm_shuffle_ps(v.data, v.data, _MM_SHUFFLE(3, 1, 0, 2)); + + __m128 uv = _mm_sub_ps(_mm_mul_ps(q_swp0, v_swp1), _mm_mul_ps(q_swp1, v_swp0)); + __m128 uv_swp0 = _mm_shuffle_ps(uv, uv, _MM_SHUFFLE(3, 0, 2, 1)); + __m128 uv_swp1 = _mm_shuffle_ps(uv, uv, _MM_SHUFFLE(3, 1, 0, 2)); + __m128 uuv = _mm_sub_ps(_mm_mul_ps(q_swp0, uv_swp1), _mm_mul_ps(q_swp1, uv_swp0)); + + __m128 const two = _mm_set1_ps(2.0f); + uv = _mm_mul_ps(uv, _mm_mul_ps(q_wwww, two)); + uuv = _mm_mul_ps(uuv, two); + + vec<4, float, Q> Result; + Result.data = _mm_add_ps(v.data, _mm_add_ps(uv, uuv)); + return Result; +# endif + } + }; +}//namespace detail +}//namespace glm + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/detail/type_vec1.hpp b/libs/mmath/third_party/glm/detail/type_vec1.hpp new file mode 100644 index 00000000..0cc7b5d4 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_vec1.hpp @@ -0,0 +1,308 @@ +/// @ref core +/// @file glm/detail/type_vec1.hpp + +#pragma once + +#include "qualifier.hpp" +#if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR +# include "_swizzle.hpp" +#elif GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION +# include "_swizzle_func.hpp" +#endif +#include + +namespace glm +{ + template + struct vec<1, T, Q> + { + // -- Implementation detail -- + + typedef T value_type; + typedef vec<1, T, Q> type; + typedef vec<1, bool, Q> bool_type; + + // -- Data -- + +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# if GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wpedantic" +# elif GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wgnu-anonymous-struct" +# pragma clang diagnostic ignored "-Wnested-anon-types" +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(push) +# pragma warning(disable: 4201) // nonstandard extension used : nameless struct/union +# endif +# endif + +# if GLM_CONFIG_XYZW_ONLY + T x; +# elif GLM_CONFIG_ANONYMOUS_STRUCT == GLM_ENABLE + union + { + T x; + T r; + T s; + + typename detail::storage<1, T, detail::is_aligned::value>::type data; +/* +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + _GLM_SWIZZLE1_2_MEMBERS(T, Q, x) + _GLM_SWIZZLE1_2_MEMBERS(T, Q, r) + _GLM_SWIZZLE1_2_MEMBERS(T, Q, s) + _GLM_SWIZZLE1_3_MEMBERS(T, Q, x) + _GLM_SWIZZLE1_3_MEMBERS(T, Q, r) + _GLM_SWIZZLE1_3_MEMBERS(T, Q, s) + _GLM_SWIZZLE1_4_MEMBERS(T, Q, x) + _GLM_SWIZZLE1_4_MEMBERS(T, Q, r) + _GLM_SWIZZLE1_4_MEMBERS(T, Q, s) +# endif +*/ + }; +# else + union {T x, r, s;}; +/* +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION + GLM_SWIZZLE_GEN_VEC_FROM_VEC1(T, Q) +# endif +*/ +# endif + +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic pop +# elif GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic pop +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(pop) +# endif +# endif + + // -- Component accesses -- + + /// Return the count of components of the vector + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length(){return 1;} + + GLM_FUNC_DECL GLM_CONSTEXPR T & operator[](length_type i); + GLM_FUNC_DECL GLM_CONSTEXPR T const& operator[](length_type i) const; + + // -- Implicit basic constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR vec() GLM_DEFAULT_CTOR; + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR vec(vec const& v) GLM_DEFAULT; + template + GLM_CTOR_DECL vec(vec<1, T, P> const& v); + + // -- Explicit basic constructors -- + + GLM_CTOR_DECL explicit vec(T scalar); + + // -- Conversion vector constructors -- + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL GLM_EXPLICIT vec(vec<2, U, P> const& v); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL GLM_EXPLICIT vec(vec<3, U, P> const& v); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL GLM_EXPLICIT vec(vec<4, U, P> const& v); + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL GLM_EXPLICIT vec(vec<1, U, P> const& v); + + // -- Swizzle constructors -- +/* +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec(detail::_swizzle<1, T, Q, E0, -1,-2,-3> const& that) + { + *this = that(); + } +# endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR +*/ + // -- Unary arithmetic operators -- + + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> & operator=(vec const& v) GLM_DEFAULT; + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator+=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator+=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator-=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator-=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator*=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator*=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator/=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator/=(vec<1, U, Q> const& v); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator++(); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator--(); + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator--(int); + + // -- Unary bit operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator%=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator%=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator&=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator&=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator|=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator|=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator^=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator^=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator<<=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator<<=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator>>=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<1, T, Q> & operator>>=(vec<1, U, Q> const& v); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator+(vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator-(vec<1, T, Q> const& v); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator+(vec<1, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator+(T scalar, vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator+(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator-(vec<1, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator-(T scalar, vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator-(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator*(vec<1, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator*(T scalar, vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator*(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator/(vec<1, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator/(T scalar, vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator/(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator%(vec<1, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator%(T scalar, vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator%(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator&(vec<1, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator&(T scalar, vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator&(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator|(vec<1, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator|(T scalar, vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator|(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator^(vec<1, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator^(T scalar, vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator^(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator<<(vec<1, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator<<(T scalar, vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator<<(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator>>(vec<1, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator>>(T scalar, vec<1, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator>>(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, T, Q> operator~(vec<1, T, Q> const& v); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, bool, Q> operator&&(vec<1, bool, Q> const& v1, vec<1, bool, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<1, bool, Q> operator||(vec<1, bool, Q> const& v1, vec<1, bool, Q> const& v2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_vec1.inl" +#endif//GLM_EXTERNAL_TEMPLATE diff --git a/libs/mmath/third_party/glm/detail/type_vec1.inl b/libs/mmath/third_party/glm/detail/type_vec1.inl new file mode 100644 index 00000000..18411e7f --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_vec1.inl @@ -0,0 +1,553 @@ +/// @ref core + +#include "./compute_vector_relational.hpp" + +namespace glm +{ + // -- Implicit basic constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR vec<1, T, Q>::vec() +# if GLM_CONFIG_CTOR_INIT != GLM_CTOR_INIT_DISABLE + : x(0) +# endif + {} +# endif + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q>::vec(vec<1, T, Q> const& v) + : x(v.x) + {} +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q>::vec(vec<1, T, P> const& v) + : x(v.x) + {} + + // -- Explicit basic constructors -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q>::vec(T scalar) + : x(scalar) + {} + + // -- Conversion vector constructors -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q>::vec(vec<1, U, P> const& v) + : x(static_cast(v.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q>::vec(vec<2, U, P> const& v) + : x(static_cast(v.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q>::vec(vec<3, U, P> const& v) + : x(static_cast(v.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q>::vec(vec<4, U, P> const& v) + : x(static_cast(v.x)) + {} + + // -- Component accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T & vec<1, T, Q>::operator[](typename vec<1, T, Q>::length_type) + { + return x; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T const& vec<1, T, Q>::operator[](typename vec<1, T, Q>::length_type) const + { + return x; + } + + // -- Unary arithmetic operators -- + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator=(vec<1, T, Q> const& v) + { + this->x = v.x; + return *this; + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator=(vec<1, U, Q> const& v) + { + this->x = static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator+=(U scalar) + { + this->x += static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator+=(vec<1, U, Q> const& v) + { + this->x += static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator-=(U scalar) + { + this->x -= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator-=(vec<1, U, Q> const& v) + { + this->x -= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator*=(U scalar) + { + this->x *= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator*=(vec<1, U, Q> const& v) + { + this->x *= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator/=(U scalar) + { + this->x /= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator/=(vec<1, U, Q> const& v) + { + this->x /= static_cast(v.x); + return *this; + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator++() + { + ++this->x; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator--() + { + --this->x; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> vec<1, T, Q>::operator++(int) + { + vec<1, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> vec<1, T, Q>::operator--(int) + { + vec<1, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary bit operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator%=(U scalar) + { + this->x %= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator%=(vec<1, U, Q> const& v) + { + this->x %= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator&=(U scalar) + { + this->x &= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator&=(vec<1, U, Q> const& v) + { + this->x &= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator|=(U scalar) + { + this->x |= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator|=(vec<1, U, Q> const& v) + { + this->x |= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator^=(U scalar) + { + this->x ^= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator^=(vec<1, U, Q> const& v) + { + this->x ^= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator<<=(U scalar) + { + this->x <<= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator<<=(vec<1, U, Q> const& v) + { + this->x <<= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator>>=(U scalar) + { + this->x >>= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> & vec<1, T, Q>::operator>>=(vec<1, U, Q> const& v) + { + this->x >>= static_cast(v.x); + return *this; + } + + // -- Unary constant operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator+(vec<1, T, Q> const& v) + { + return v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator-(vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + -v.x); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator+(vec<1, T, Q> const& v, T scalar) + { + return vec<1, T, Q>( + v.x + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator+(T scalar, vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + scalar + v.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator+(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<1, T, Q>( + v1.x + v2.x); + } + + //operator- + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator-(vec<1, T, Q> const& v, T scalar) + { + return vec<1, T, Q>( + v.x - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator-(T scalar, vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + scalar - v.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator-(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<1, T, Q>( + v1.x - v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator*(vec<1, T, Q> const& v, T scalar) + { + return vec<1, T, Q>( + v.x * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator*(T scalar, vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + scalar * v.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator*(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<1, T, Q>( + v1.x * v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator/(vec<1, T, Q> const& v, T scalar) + { + return vec<1, T, Q>( + v.x / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator/(T scalar, vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + scalar / v.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator/(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<1, T, Q>( + v1.x / v2.x); + } + + // -- Binary bit operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator%(vec<1, T, Q> const& v, T scalar) + { + return vec<1, T, Q>( + v.x % scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator%(T scalar, vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + scalar % v.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator%(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<1, T, Q>( + v1.x % v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator&(vec<1, T, Q> const& v, T scalar) + { + return vec<1, T, Q>( + v.x & scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator&(T scalar, vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + scalar & v.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator&(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<1, T, Q>( + v1.x & v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator|(vec<1, T, Q> const& v, T scalar) + { + return vec<1, T, Q>( + v.x | scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator|(T scalar, vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + scalar | v.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator|(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<1, T, Q>( + v1.x | v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator^(vec<1, T, Q> const& v, T scalar) + { + return vec<1, T, Q>( + v.x ^ scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator^(T scalar, vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + scalar ^ v.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator^(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<1, T, Q>( + v1.x ^ v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator<<(vec<1, T, Q> const& v, T scalar) + { + return vec<1, T, Q>( + static_cast(v.x << scalar)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator<<(T scalar, vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + static_cast(scalar << v.x)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator<<(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<1, T, Q>( + static_cast(v1.x << v2.x)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator>>(vec<1, T, Q> const& v, T scalar) + { + return vec<1, T, Q>( + static_cast(v.x >> scalar)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator>>(T scalar, vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + static_cast(scalar >> v.x)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator>>(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<1, T, Q>( + static_cast(v1.x >> v2.x)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, T, Q> operator~(vec<1, T, Q> const& v) + { + return vec<1, T, Q>( + ~v.x); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return detail::compute_equal::is_iec559>::call(v1.x, v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(vec<1, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return !(v1 == v2); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, bool, Q> operator&&(vec<1, bool, Q> const& v1, vec<1, bool, Q> const& v2) + { + return vec<1, bool, Q>(v1.x && v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<1, bool, Q> operator||(vec<1, bool, Q> const& v1, vec<1, bool, Q> const& v2) + { + return vec<1, bool, Q>(v1.x || v2.x); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_vec2.hpp b/libs/mmath/third_party/glm/detail/type_vec2.hpp new file mode 100644 index 00000000..2ddfb435 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_vec2.hpp @@ -0,0 +1,402 @@ +/// @ref core +/// @file glm/detail/type_vec2.hpp + +#pragma once + +#include "qualifier.hpp" +#if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR +# include "_swizzle.hpp" +#elif GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION +# include "_swizzle_func.hpp" +#endif +#include + +namespace glm +{ + template + struct vec<2, T, Q> + { + // -- Implementation detail -- + + typedef T value_type; + typedef vec<2, T, Q> type; + typedef vec<2, bool, Q> bool_type; + + // -- Data -- + +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# if GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wpedantic" +# elif GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wgnu-anonymous-struct" +# pragma clang diagnostic ignored "-Wnested-anon-types" +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(push) +# pragma warning(disable: 4201) // nonstandard extension used : nameless struct/union +# endif +# endif + +# if GLM_CONFIG_XYZW_ONLY + T x, y; +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION + GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(T, Q, x, y) +# endif//GLM_CONFIG_SWIZZLE +# elif GLM_CONFIG_ANONYMOUS_STRUCT == GLM_ENABLE + union + { + struct{ T x, y; }; + struct{ T r, g; }; + struct{ T s, t; }; + + typename detail::storage<2, T, detail::is_aligned::value>::type data; + +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + GLM_SWIZZLE2_2_MEMBERS(T, Q, x, y) + GLM_SWIZZLE2_2_MEMBERS(T, Q, r, g) + GLM_SWIZZLE2_2_MEMBERS(T, Q, s, t) + GLM_SWIZZLE2_3_MEMBERS(T, Q, x, y) + GLM_SWIZZLE2_3_MEMBERS(T, Q, r, g) + GLM_SWIZZLE2_3_MEMBERS(T, Q, s, t) + GLM_SWIZZLE2_4_MEMBERS(T, Q, x, y) + GLM_SWIZZLE2_4_MEMBERS(T, Q, r, g) + GLM_SWIZZLE2_4_MEMBERS(T, Q, s, t) +# endif + }; +# else + union {T x, r, s;}; + union {T y, g, t;}; + +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION + GLM_SWIZZLE_GEN_VEC_FROM_VEC2(T, Q) +# endif//GLM_CONFIG_SWIZZLE +# endif + +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic pop +# elif GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic pop +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(pop) +# endif +# endif + + // -- Component accesses -- + + /// Return the count of components of the vector + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length(){return 2;} + + GLM_FUNC_DECL GLM_CONSTEXPR T& operator[](length_type i); + GLM_FUNC_DECL GLM_CONSTEXPR T const& operator[](length_type i) const; + + // -- Implicit basic constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR vec() GLM_DEFAULT_CTOR; + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR vec(vec const& v) GLM_DEFAULT; + template + GLM_CTOR_DECL vec(vec<2, T, P> const& v); + + // -- Explicit basic constructors -- + + GLM_CTOR_DECL explicit vec(T scalar); + GLM_CTOR_DECL vec(T x, T y); + + // -- Conversion constructors -- + + template + GLM_CTOR_DECL explicit vec(vec<1, U, P> const& v); + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(A x, B y); + template + GLM_CTOR_DECL vec(vec<1, A, Q> const& x, B y); + template + GLM_CTOR_DECL vec(A x, vec<1, B, Q> const& y); + template + GLM_CTOR_DECL vec(vec<1, A, Q> const& x, vec<1, B, Q> const& y); + + // -- Conversion vector constructors -- + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL GLM_EXPLICIT vec(vec<3, U, P> const& v); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL GLM_EXPLICIT vec(vec<4, U, P> const& v); + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL GLM_EXPLICIT vec(vec<2, U, P> const& v); + + // -- Swizzle constructors -- +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + template + GLM_FUNC_DISCARD_DECL vec(detail::_swizzle<2, T, Q, E0, E1,-1,-2> const& that) + { + *this = that(); + } +# endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + + // -- Unary arithmetic operators -- + + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> & operator=(vec const& v) GLM_DEFAULT; + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator=(vec<2, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator+=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator+=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator+=(vec<2, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator-=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator-=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator-=(vec<2, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator*=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator*=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator*=(vec<2, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator/=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator/=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator/=(vec<2, U, Q> const& v); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator++(); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator--(); + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator--(int); + + // -- Unary bit operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator%=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator%=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator%=(vec<2, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator&=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator&=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator&=(vec<2, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator|=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator|=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator|=(vec<2, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator^=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator^=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator^=(vec<2, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator<<=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator<<=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator<<=(vec<2, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator>>=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator>>=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<2, T, Q> & operator>>=(vec<2, U, Q> const& v); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator+(vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator-(vec<2, T, Q> const& v); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator+(vec<2, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator+(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator+(T scalar, vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator+(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator+(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator-(vec<2, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator-(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator-(T scalar, vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator-(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator-(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator*(vec<2, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator*(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator*(T scalar, vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator*(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator*(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator/(vec<2, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator/(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator/(T scalar, vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator/(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator/(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator%(vec<2, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator%(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator%(T scalar, vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator%(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator%(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator&(vec<2, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator&(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator&(T scalar, vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator&(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator&(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator|(vec<2, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator|(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator|(T scalar, vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator|(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator|(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator^(vec<2, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator^(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator^(T scalar, vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator^(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator^(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator<<(vec<2, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator<<(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator<<(T scalar, vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator<<(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator<<(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator>>(vec<2, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator>>(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator>>(T scalar, vec<2, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator>>(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator>>(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, T, Q> operator~(vec<2, T, Q> const& v); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, bool, Q> operator&&(vec<2, bool, Q> const& v1, vec<2, bool, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<2, bool, Q> operator||(vec<2, bool, Q> const& v1, vec<2, bool, Q> const& v2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_vec2.inl" +#endif//GLM_EXTERNAL_TEMPLATE diff --git a/libs/mmath/third_party/glm/detail/type_vec2.inl b/libs/mmath/third_party/glm/detail/type_vec2.inl new file mode 100644 index 00000000..e8408997 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_vec2.inl @@ -0,0 +1,915 @@ +/// @ref core + +#include "./compute_vector_relational.hpp" + +namespace glm +{ + // -- Implicit basic constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec() +# if GLM_CONFIG_CTOR_INIT != GLM_CTOR_INIT_DISABLE + : x(0), y(0) +# endif + {} +# endif + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(vec<2, T, Q> const& v) + : x(v.x), y(v.y) + {} +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(vec<2, T, P> const& v) + : x(v.x), y(v.y) + {} + + // -- Explicit basic constructors -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(T scalar) + : x(scalar), y(scalar) + {} + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(T _x, T _y) + : x(_x), y(_y) + {} + + // -- Conversion scalar constructors -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(vec<1, U, P> const& v) + : x(static_cast(v.x)) + , y(static_cast(v.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(A _x, B _y) + : x(static_cast(_x)) + , y(static_cast(_y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(vec<1, A, Q> const& _x, B _y) + : x(static_cast(_x.x)) + , y(static_cast(_y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(A _x, vec<1, B, Q> const& _y) + : x(static_cast(_x)) + , y(static_cast(_y.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(vec<1, A, Q> const& _x, vec<1, B, Q> const& _y) + : x(static_cast(_x.x)) + , y(static_cast(_y.x)) + {} + + // -- Conversion vector constructors -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(vec<2, U, P> const& v) + : x(static_cast(v.x)) + , y(static_cast(v.y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(vec<3, U, P> const& v) + : x(static_cast(v.x)) + , y(static_cast(v.y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q>::vec(vec<4, U, P> const& v) + : x(static_cast(v.x)) + , y(static_cast(v.y)) + {} + + // -- Component accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T & vec<2, T, Q>::operator[](typename vec<2, T, Q>::length_type i) + { + GLM_ASSERT_LENGTH(i, this->length()); + switch(i) + { + default: + case 0: + return x; + case 1: + return y; + } + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T const& vec<2, T, Q>::operator[](typename vec<2, T, Q>::length_type i) const + { + GLM_ASSERT_LENGTH(i, this->length()); + switch(i) + { + default: + case 0: + return x; + case 1: + return y; + } + } + + // -- Unary arithmetic operators -- + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator=(vec<2, T, Q> const& v) + { + this->x = v.x; + this->y = v.y; + return *this; + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator=(vec<2, U, Q> const& v) + { + this->x = static_cast(v.x); + this->y = static_cast(v.y); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator+=(U scalar) + { + this->x += static_cast(scalar); + this->y += static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator+=(vec<1, U, Q> const& v) + { + this->x += static_cast(v.x); + this->y += static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator+=(vec<2, U, Q> const& v) + { + this->x += static_cast(v.x); + this->y += static_cast(v.y); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator-=(U scalar) + { + this->x -= static_cast(scalar); + this->y -= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator-=(vec<1, U, Q> const& v) + { + this->x -= static_cast(v.x); + this->y -= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator-=(vec<2, U, Q> const& v) + { + this->x -= static_cast(v.x); + this->y -= static_cast(v.y); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator*=(U scalar) + { + this->x *= static_cast(scalar); + this->y *= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator*=(vec<1, U, Q> const& v) + { + this->x *= static_cast(v.x); + this->y *= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator*=(vec<2, U, Q> const& v) + { + this->x *= static_cast(v.x); + this->y *= static_cast(v.y); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator/=(U scalar) + { + this->x /= static_cast(scalar); + this->y /= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator/=(vec<1, U, Q> const& v) + { + this->x /= static_cast(v.x); + this->y /= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator/=(vec<2, U, Q> const& v) + { + this->x /= static_cast(v.x); + this->y /= static_cast(v.y); + return *this; + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator++() + { + ++this->x; + ++this->y; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator--() + { + --this->x; + --this->y; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> vec<2, T, Q>::operator++(int) + { + vec<2, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> vec<2, T, Q>::operator--(int) + { + vec<2, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary bit operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator%=(U scalar) + { + this->x %= static_cast(scalar); + this->y %= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator%=(vec<1, U, Q> const& v) + { + this->x %= static_cast(v.x); + this->y %= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator%=(vec<2, U, Q> const& v) + { + this->x %= static_cast(v.x); + this->y %= static_cast(v.y); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator&=(U scalar) + { + this->x &= static_cast(scalar); + this->y &= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator&=(vec<1, U, Q> const& v) + { + this->x &= static_cast(v.x); + this->y &= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator&=(vec<2, U, Q> const& v) + { + this->x &= static_cast(v.x); + this->y &= static_cast(v.y); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator|=(U scalar) + { + this->x |= static_cast(scalar); + this->y |= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator|=(vec<1, U, Q> const& v) + { + this->x |= static_cast(v.x); + this->y |= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator|=(vec<2, U, Q> const& v) + { + this->x |= static_cast(v.x); + this->y |= static_cast(v.y); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator^=(U scalar) + { + this->x ^= static_cast(scalar); + this->y ^= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator^=(vec<1, U, Q> const& v) + { + this->x ^= static_cast(v.x); + this->y ^= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator^=(vec<2, U, Q> const& v) + { + this->x ^= static_cast(v.x); + this->y ^= static_cast(v.y); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator<<=(U scalar) + { + this->x <<= static_cast(scalar); + this->y <<= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator<<=(vec<1, U, Q> const& v) + { + this->x <<= static_cast(v.x); + this->y <<= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator<<=(vec<2, U, Q> const& v) + { + this->x <<= static_cast(v.x); + this->y <<= static_cast(v.y); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator>>=(U scalar) + { + this->x >>= static_cast(scalar); + this->y >>= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator>>=(vec<1, U, Q> const& v) + { + this->x >>= static_cast(v.x); + this->y >>= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> & vec<2, T, Q>::operator>>=(vec<2, U, Q> const& v) + { + this->x >>= static_cast(v.x); + this->y >>= static_cast(v.y); + return *this; + } + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator+(vec<2, T, Q> const& v) + { + return v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator-(vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + -v.x, + -v.y); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator+(vec<2, T, Q> const& v, T scalar) + { + return vec<2, T, Q>( + v.x + scalar, + v.y + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator+(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x + v2.x, + v1.y + v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator+(T scalar, vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + scalar + v.x, + scalar + v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator+(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x + v2.x, + v1.x + v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator+(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x + v2.x, + v1.y + v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator-(vec<2, T, Q> const& v, T scalar) + { + return vec<2, T, Q>( + v.x - scalar, + v.y - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator-(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x - v2.x, + v1.y - v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator-(T scalar, vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + scalar - v.x, + scalar - v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator-(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x - v2.x, + v1.x - v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator-(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x - v2.x, + v1.y - v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator*(vec<2, T, Q> const& v, T scalar) + { + return vec<2, T, Q>( + v.x * scalar, + v.y * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator*(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x * v2.x, + v1.y * v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator*(T scalar, vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + scalar * v.x, + scalar * v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator*(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x * v2.x, + v1.x * v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator*(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x * v2.x, + v1.y * v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator/(vec<2, T, Q> const& v, T scalar) + { + return vec<2, T, Q>( + v.x / scalar, + v.y / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator/(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x / v2.x, + v1.y / v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator/(T scalar, vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + scalar / v.x, + scalar / v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator/(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x / v2.x, + v1.x / v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator/(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x / v2.x, + v1.y / v2.y); + } + + // -- Binary bit operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator%(vec<2, T, Q> const& v, T scalar) + { + return vec<2, T, Q>( + v.x % scalar, + v.y % scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator%(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x % v2.x, + v1.y % v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator%(T scalar, vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + scalar % v.x, + scalar % v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator%(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x % v2.x, + v1.x % v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator%(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x % v2.x, + v1.y % v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator&(vec<2, T, Q> const& v, T scalar) + { + return vec<2, T, Q>( + v.x & scalar, + v.y & scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator&(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x & v2.x, + v1.y & v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator&(T scalar, vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + scalar & v.x, + scalar & v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator&(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x & v2.x, + v1.x & v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator&(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x & v2.x, + v1.y & v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator|(vec<2, T, Q> const& v, T scalar) + { + return vec<2, T, Q>( + v.x | scalar, + v.y | scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator|(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x | v2.x, + v1.y | v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator|(T scalar, vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + scalar | v.x, + scalar | v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator|(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x | v2.x, + v1.x | v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator|(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x | v2.x, + v1.y | v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator^(vec<2, T, Q> const& v, T scalar) + { + return vec<2, T, Q>( + v.x ^ scalar, + v.y ^ scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator^(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x ^ v2.x, + v1.y ^ v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator^(T scalar, vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + scalar ^ v.x, + scalar ^ v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator^(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x ^ v2.x, + v1.x ^ v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator^(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x ^ v2.x, + v1.y ^ v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator<<(vec<2, T, Q> const& v, T scalar) + { + return vec<2, T, Q>( + v.x << scalar, + v.y << scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator<<(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x << v2.x, + v1.y << v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator<<(T scalar, vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + scalar << v.x, + scalar << v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator<<(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x << v2.x, + v1.x << v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator<<(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x << v2.x, + v1.y << v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator>>(vec<2, T, Q> const& v, T scalar) + { + return vec<2, T, Q>( + v.x >> scalar, + v.y >> scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator>>(vec<2, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x >> v2.x, + v1.y >> v2.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator>>(T scalar, vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + scalar >> v.x, + scalar >> v.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator>>(vec<1, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x >> v2.x, + v1.x >> v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator>>(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return vec<2, T, Q>( + v1.x >> v2.x, + v1.y >> v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, T, Q> operator~(vec<2, T, Q> const& v) + { + return vec<2, T, Q>( + ~v.x, + ~v.y); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return + detail::compute_equal::is_iec559>::call(v1.x, v2.x) && + detail::compute_equal::is_iec559>::call(v1.y, v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(vec<2, T, Q> const& v1, vec<2, T, Q> const& v2) + { + return !(v1 == v2); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, bool, Q> operator&&(vec<2, bool, Q> const& v1, vec<2, bool, Q> const& v2) + { + return vec<2, bool, Q>(v1.x && v2.x, v1.y && v2.y); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<2, bool, Q> operator||(vec<2, bool, Q> const& v1, vec<2, bool, Q> const& v2) + { + return vec<2, bool, Q>(v1.x || v2.x, v1.y || v2.y); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_vec3.hpp b/libs/mmath/third_party/glm/detail/type_vec3.hpp new file mode 100644 index 00000000..4bf8395d --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_vec3.hpp @@ -0,0 +1,436 @@ +/// @ref core +/// @file glm/detail/type_vec3.hpp + +#pragma once + +#include "qualifier.hpp" +#if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR +# include "_swizzle.hpp" +#elif GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION +# include "_swizzle_func.hpp" +#endif +#include + +namespace glm +{ + template + struct vec<3, T, Q> + { + // -- Implementation detail -- + + typedef T value_type; + typedef vec<3, T, Q> type; + typedef vec<3, bool, Q> bool_type; + + // -- Data -- + +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# if GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wpedantic" +# elif GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wgnu-anonymous-struct" +# pragma clang diagnostic ignored "-Wnested-anon-types" +# pragma clang diagnostic ignored "-Wpadded" +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(push) +# pragma warning(disable: 4201) // nonstandard extension used : nameless struct/union +# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE +# pragma warning(disable: 4324) // structure was padded due to alignment specifier +# endif +# endif +# endif + +# if GLM_CONFIG_XYZW_ONLY + T x, y, z; +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION + GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(T, Q, x, y, z) +# endif//GLM_CONFIG_SWIZZLE +# elif GLM_CONFIG_ANONYMOUS_STRUCT == GLM_ENABLE + union + { + struct{ T x, y, z; }; + struct{ T r, g, b; }; + struct{ T s, t, p; }; + + typename detail::storage<3, T, detail::is_aligned::value>::type data; + +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + GLM_SWIZZLE3_2_MEMBERS(T, Q, x, y, z) + GLM_SWIZZLE3_2_MEMBERS(T, Q, r, g, b) + GLM_SWIZZLE3_2_MEMBERS(T, Q, s, t, p) + GLM_SWIZZLE3_3_MEMBERS(T, Q, x, y, z) + GLM_SWIZZLE3_3_MEMBERS(T, Q, r, g, b) + GLM_SWIZZLE3_3_MEMBERS(T, Q, s, t, p) + GLM_SWIZZLE3_4_MEMBERS(T, Q, x, y, z) + GLM_SWIZZLE3_4_MEMBERS(T, Q, r, g, b) + GLM_SWIZZLE3_4_MEMBERS(T, Q, s, t, p) +# endif + }; +# else + union { T x, r, s; }; + union { T y, g, t; }; + union { T z, b, p; }; + +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION + GLM_SWIZZLE_GEN_VEC_FROM_VEC3(T, Q) +# endif//GLM_CONFIG_SWIZZLE +# endif//GLM_LANG + +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic pop +# elif GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic pop +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(pop) +# endif +# endif + + // -- Component accesses -- + + /// Return the count of components of the vector + typedef length_t length_type; + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length(){return 3;} + + GLM_FUNC_DECL GLM_CONSTEXPR T & operator[](length_type i); + GLM_FUNC_DECL GLM_CONSTEXPR T const& operator[](length_type i) const; + + // -- Implicit basic constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR vec() GLM_DEFAULT_CTOR; + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR vec(vec const& v) GLM_DEFAULT; + template + GLM_CTOR_DECL vec(vec<3, T, P> const& v); + + // -- Explicit basic constructors -- + + GLM_CTOR_DECL explicit vec(T scalar); + GLM_CTOR_DECL vec(T a, T b, T c); + + // -- Conversion scalar constructors -- + + template + GLM_CTOR_DECL explicit vec(vec<1, U, P> const& v); + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(X x, Y y, Z z); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, Y _y, Z _z); + template + GLM_CTOR_DECL vec(X _x, vec<1, Y, Q> const& _y, Z _z); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, Z _z); + template + GLM_CTOR_DECL vec(X _x, Y _y, vec<1, Z, Q> const& _z); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, Y _y, vec<1, Z, Q> const& _z); + template + GLM_CTOR_DECL vec(X _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z); + + // -- Conversion vector constructors -- + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<2, A, P> const& _xy, B _z); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<2, A, P> const& _xy, vec<1, B, P> const& _z); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(A _x, vec<2, B, P> const& _yz); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<1, A, P> const& _x, vec<2, B, P> const& _yz); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL GLM_EXPLICIT vec(vec<4, U, P> const& v); + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL GLM_EXPLICIT vec(vec<3, U, P> const& v); + + // -- Swizzle constructors -- +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec(detail::_swizzle<3, T, Q, E0, E1, E2, -1> const& that) + { + *this = that(); + } + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec(detail::_swizzle<2, T, Q, E0, E1, -1, -2> const& v, T const& scalar) + { + *this = vec(v(), scalar); + } + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec(T const& scalar, detail::_swizzle<2, T, Q, E0, E1, -1, -2> const& v) + { + *this = vec(scalar, v()); + } +# endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + + // -- Unary arithmetic operators -- + + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q>& operator=(vec<3, T, Q> const& v) GLM_DEFAULT; + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator=(vec<3, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator+=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator+=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator+=(vec<3, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator-=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator-=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator-=(vec<3, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator*=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator*=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator*=(vec<3, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator/=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator/=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator/=(vec<3, U, Q> const& v); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator++(); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator--(); + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator--(int); + + // -- Unary bit operators -- + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator%=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator%=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator%=(vec<3, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator&=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator&=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator&=(vec<3, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator|=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator|=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator|=(vec<3, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator^=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator^=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator^=(vec<3, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator<<=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator<<=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator<<=(vec<3, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator>>=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator>>=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<3, T, Q> & operator>>=(vec<3, U, Q> const& v); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator+(vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator-(vec<3, T, Q> const& v); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator+(vec<3, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator+(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator+(T scalar, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator+(vec<1, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator+(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator-(vec<3, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator-(vec<3, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator-(T scalar, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator-(vec<1, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator-(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(T scalar, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(vec<1, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator/(vec<3, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator/(vec<3, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator/(T scalar, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator/(vec<1, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator/(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator%(vec<3, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator%(vec<3, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator%(T scalar, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator%(vec<1, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator%(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator&(vec<3, T, Q> const& v1, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator&(vec<3, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator&(T scalar, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator&(vec<1, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator&(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator|(vec<3, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator|(vec<3, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator|(T scalar, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator|(vec<1, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator|(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator^(vec<3, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator^(vec<3, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator^(T scalar, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator^(vec<1, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator^(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator<<(vec<3, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator<<(vec<3, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator<<(T scalar, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator<<(vec<1, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator<<(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator>>(vec<3, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator>>(vec<3, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator>>(T scalar, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator>>(vec<1, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator>>(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> operator~(vec<3, T, Q> const& v); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, bool, Q> operator&&(vec<3, bool, Q> const& v1, vec<3, bool, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, bool, Q> operator||(vec<3, bool, Q> const& v1, vec<3, bool, Q> const& v2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_vec3.inl" +#endif//GLM_EXTERNAL_TEMPLATE diff --git a/libs/mmath/third_party/glm/detail/type_vec3.inl b/libs/mmath/third_party/glm/detail/type_vec3.inl new file mode 100644 index 00000000..4e44047b --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_vec3.inl @@ -0,0 +1,1070 @@ +/// @ref core + +#include "compute_vector_relational.hpp" + +namespace glm +{ + // -- Implicit basic constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec() +# if GLM_CONFIG_CTOR_INIT != GLM_CTOR_INIT_DISABLE + : x(0), y(0), z(0) +# endif + {} +# endif + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<3, T, Q> const& v) + : x(v.x), y(v.y), z(v.z) + {} +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<3, T, P> const& v) + : x(v.x), y(v.y), z(v.z) + {} + + // -- Explicit basic constructors -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(T scalar) + : x(scalar), y(scalar), z(scalar) + {} + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(T _x, T _y, T _z) + : x(_x), y(_y), z(_z) + {} + + // -- Conversion scalar constructors -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<1, U, P> const& v) + : x(static_cast(v.x)) + , y(static_cast(v.x)) + , z(static_cast(v.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(X _x, Y _y, Z _z) + : x(static_cast(_x)) + , y(static_cast(_y)) + , z(static_cast(_z)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<1, X, Q> const& _x, Y _y, Z _z) + : x(static_cast(_x.x)) + , y(static_cast(_y)) + , z(static_cast(_z)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(X _x, vec<1, Y, Q> const& _y, Z _z) + : x(static_cast(_x)) + , y(static_cast(_y.x)) + , z(static_cast(_z)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, Z _z) + : x(static_cast(_x.x)) + , y(static_cast(_y.x)) + , z(static_cast(_z)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(X _x, Y _y, vec<1, Z, Q> const& _z) + : x(static_cast(_x)) + , y(static_cast(_y)) + , z(static_cast(_z.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<1, X, Q> const& _x, Y _y, vec<1, Z, Q> const& _z) + : x(static_cast(_x.x)) + , y(static_cast(_y)) + , z(static_cast(_z.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(X _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z) + : x(static_cast(_x)) + , y(static_cast(_y.x)) + , z(static_cast(_z.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z) + : x(static_cast(_x.x)) + , y(static_cast(_y.x)) + , z(static_cast(_z.x)) + {} + + // -- Conversion vector constructors -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<2, A, P> const& _xy, B _z) + : x(static_cast(_xy.x)) + , y(static_cast(_xy.y)) + , z(static_cast(_z)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<2, A, P> const& _xy, vec<1, B, P> const& _z) + : x(static_cast(_xy.x)) + , y(static_cast(_xy.y)) + , z(static_cast(_z.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(A _x, vec<2, B, P> const& _yz) + : x(static_cast(_x)) + , y(static_cast(_yz.x)) + , z(static_cast(_yz.y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<1, A, P> const& _x, vec<2, B, P> const& _yz) + : x(static_cast(_x.x)) + , y(static_cast(_yz.x)) + , z(static_cast(_yz.y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<3, U, P> const& v) + : x(static_cast(v.x)) + , y(static_cast(v.y)) + , z(static_cast(v.z)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>::vec(vec<4, U, P> const& v) + : x(static_cast(v.x)) + , y(static_cast(v.y)) + , z(static_cast(v.z)) + {} + + // -- Component accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T & vec<3, T, Q>::operator[](typename vec<3, T, Q>::length_type i) + { + GLM_ASSERT_LENGTH(i, this->length()); + switch(i) + { + default: + case 0: + return x; + case 1: + return y; + case 2: + return z; + } + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T const& vec<3, T, Q>::operator[](typename vec<3, T, Q>::length_type i) const + { + GLM_ASSERT_LENGTH(i, this->length()); + switch(i) + { + default: + case 0: + return x; + case 1: + return y; + case 2: + return z; + } + } + + // -- Unary arithmetic operators -- + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>& vec<3, T, Q>::operator=(vec<3, T, Q> const& v) + { + this->x = v.x; + this->y = v.y; + this->z = v.z; + return *this; + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q>& vec<3, T, Q>::operator=(vec<3, U, Q> const& v) + { + this->x = static_cast(v.x); + this->y = static_cast(v.y); + this->z = static_cast(v.z); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator+=(U scalar) + { + this->x += static_cast(scalar); + this->y += static_cast(scalar); + this->z += static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator+=(vec<1, U, Q> const& v) + { + this->x += static_cast(v.x); + this->y += static_cast(v.x); + this->z += static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator+=(vec<3, U, Q> const& v) + { + this->x += static_cast(v.x); + this->y += static_cast(v.y); + this->z += static_cast(v.z); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator-=(U scalar) + { + this->x -= static_cast(scalar); + this->y -= static_cast(scalar); + this->z -= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator-=(vec<1, U, Q> const& v) + { + this->x -= static_cast(v.x); + this->y -= static_cast(v.x); + this->z -= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator-=(vec<3, U, Q> const& v) + { + this->x -= static_cast(v.x); + this->y -= static_cast(v.y); + this->z -= static_cast(v.z); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator*=(U scalar) + { + this->x *= static_cast(scalar); + this->y *= static_cast(scalar); + this->z *= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator*=(vec<1, U, Q> const& v) + { + this->x *= static_cast(v.x); + this->y *= static_cast(v.x); + this->z *= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator*=(vec<3, U, Q> const& v) + { + this->x *= static_cast(v.x); + this->y *= static_cast(v.y); + this->z *= static_cast(v.z); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator/=(U v) + { + this->x /= static_cast(v); + this->y /= static_cast(v); + this->z /= static_cast(v); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator/=(vec<1, U, Q> const& v) + { + this->x /= static_cast(v.x); + this->y /= static_cast(v.x); + this->z /= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator/=(vec<3, U, Q> const& v) + { + this->x /= static_cast(v.x); + this->y /= static_cast(v.y); + this->z /= static_cast(v.z); + return *this; + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator++() + { + ++this->x; + ++this->y; + ++this->z; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator--() + { + --this->x; + --this->y; + --this->z; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> vec<3, T, Q>::operator++(int) + { + vec<3, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> vec<3, T, Q>::operator--(int) + { + vec<3, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary bit operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator%=(U scalar) + { + this->x %= scalar; + this->y %= scalar; + this->z %= scalar; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator%=(vec<1, U, Q> const& v) + { + this->x %= v.x; + this->y %= v.x; + this->z %= v.x; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator%=(vec<3, U, Q> const& v) + { + this->x %= v.x; + this->y %= v.y; + this->z %= v.z; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator&=(U scalar) + { + this->x &= scalar; + this->y &= scalar; + this->z &= scalar; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator&=(vec<1, U, Q> const& v) + { + this->x &= v.x; + this->y &= v.x; + this->z &= v.x; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator&=(vec<3, U, Q> const& v) + { + this->x &= v.x; + this->y &= v.y; + this->z &= v.z; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator|=(U scalar) + { + this->x |= scalar; + this->y |= scalar; + this->z |= scalar; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator|=(vec<1, U, Q> const& v) + { + this->x |= v.x; + this->y |= v.x; + this->z |= v.x; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator|=(vec<3, U, Q> const& v) + { + this->x |= v.x; + this->y |= v.y; + this->z |= v.z; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator^=(U scalar) + { + this->x ^= scalar; + this->y ^= scalar; + this->z ^= scalar; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator^=(vec<1, U, Q> const& v) + { + this->x ^= v.x; + this->y ^= v.x; + this->z ^= v.x; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator^=(vec<3, U, Q> const& v) + { + this->x ^= v.x; + this->y ^= v.y; + this->z ^= v.z; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator<<=(U scalar) + { + this->x <<= scalar; + this->y <<= scalar; + this->z <<= scalar; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator<<=(vec<1, U, Q> const& v) + { + this->x <<= static_cast(v.x); + this->y <<= static_cast(v.x); + this->z <<= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator<<=(vec<3, U, Q> const& v) + { + this->x <<= static_cast(v.x); + this->y <<= static_cast(v.y); + this->z <<= static_cast(v.z); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator>>=(U scalar) + { + this->x >>= static_cast(scalar); + this->y >>= static_cast(scalar); + this->z >>= static_cast(scalar); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator>>=(vec<1, U, Q> const& v) + { + this->x >>= static_cast(v.x); + this->y >>= static_cast(v.x); + this->z >>= static_cast(v.x); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> & vec<3, T, Q>::operator>>=(vec<3, U, Q> const& v) + { + this->x >>= static_cast(v.x); + this->y >>= static_cast(v.y); + this->z >>= static_cast(v.z); + return *this; + } + + // -- Unary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator+(vec<3, T, Q> const& v) + { + return v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator-(vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + -v.x, + -v.y, + -v.z); + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator+(vec<3, T, Q> const& v, T scalar) + { + return vec<3, T, Q>( + v.x + scalar, + v.y + scalar, + v.z + scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator+(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<3, T, Q>( + v.x + scalar.x, + v.y + scalar.x, + v.z + scalar.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator+(T scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar + v.x, + scalar + v.y, + scalar + v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator+(vec<1, T, Q> const& scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar.x + v.x, + scalar.x + v.y, + scalar.x + v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator+(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return vec<3, T, Q>( + v1.x + v2.x, + v1.y + v2.y, + v1.z + v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator-(vec<3, T, Q> const& v, T scalar) + { + return vec<3, T, Q>( + v.x - scalar, + v.y - scalar, + v.z - scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator-(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<3, T, Q>( + v.x - scalar.x, + v.y - scalar.x, + v.z - scalar.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator-(T scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar - v.x, + scalar - v.y, + scalar - v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator-(vec<1, T, Q> const& scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar.x - v.x, + scalar.x - v.y, + scalar.x - v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator-(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return vec<3, T, Q>( + v1.x - v2.x, + v1.y - v2.y, + v1.z - v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v, T scalar) + { + return vec<3, T, Q>( + v.x * scalar, + v.y * scalar, + v.z * scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<3, T, Q>( + v.x * scalar.x, + v.y * scalar.x, + v.z * scalar.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator*(T scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar * v.x, + scalar * v.y, + scalar * v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator*(vec<1, T, Q> const& scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar.x * v.x, + scalar.x * v.y, + scalar.x * v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator*(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return vec<3, T, Q>( + v1.x * v2.x, + v1.y * v2.y, + v1.z * v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator/(vec<3, T, Q> const& v, T scalar) + { + return vec<3, T, Q>( + v.x / scalar, + v.y / scalar, + v.z / scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator/(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<3, T, Q>( + v.x / scalar.x, + v.y / scalar.x, + v.z / scalar.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator/(T scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar / v.x, + scalar / v.y, + scalar / v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator/(vec<1, T, Q> const& scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar.x / v.x, + scalar.x / v.y, + scalar.x / v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator/(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return vec<3, T, Q>( + v1.x / v2.x, + v1.y / v2.y, + v1.z / v2.z); + } + + // -- Binary bit operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator%(vec<3, T, Q> const& v, T scalar) + { + return vec<3, T, Q>( + v.x % scalar, + v.y % scalar, + v.z % scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator%(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<3, T, Q>( + v.x % scalar.x, + v.y % scalar.x, + v.z % scalar.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator%(T scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar % v.x, + scalar % v.y, + scalar % v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator%(vec<1, T, Q> const& scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar.x % v.x, + scalar.x % v.y, + scalar.x % v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator%(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return vec<3, T, Q>( + v1.x % v2.x, + v1.y % v2.y, + v1.z % v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator&(vec<3, T, Q> const& v, T scalar) + { + return vec<3, T, Q>( + v.x & scalar, + v.y & scalar, + v.z & scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator&(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<3, T, Q>( + v.x & scalar.x, + v.y & scalar.x, + v.z & scalar.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator&(T scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar & v.x, + scalar & v.y, + scalar & v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator&(vec<1, T, Q> const& scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar.x & v.x, + scalar.x & v.y, + scalar.x & v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator&(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return vec<3, T, Q>( + v1.x & v2.x, + v1.y & v2.y, + v1.z & v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator|(vec<3, T, Q> const& v, T scalar) + { + return vec<3, T, Q>( + v.x | scalar, + v.y | scalar, + v.z | scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator|(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<3, T, Q>( + v.x | scalar.x, + v.y | scalar.x, + v.z | scalar.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator|(T scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar | v.x, + scalar | v.y, + scalar | v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator|(vec<1, T, Q> const& scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar.x | v.x, + scalar.x | v.y, + scalar.x | v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator|(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return vec<3, T, Q>( + v1.x | v2.x, + v1.y | v2.y, + v1.z | v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator^(vec<3, T, Q> const& v, T scalar) + { + return vec<3, T, Q>( + v.x ^ scalar, + v.y ^ scalar, + v.z ^ scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator^(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<3, T, Q>( + v.x ^ scalar.x, + v.y ^ scalar.x, + v.z ^ scalar.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator^(T scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar ^ v.x, + scalar ^ v.y, + scalar ^ v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator^(vec<1, T, Q> const& scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar.x ^ v.x, + scalar.x ^ v.y, + scalar.x ^ v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator^(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return vec<3, T, Q>( + v1.x ^ v2.x, + v1.y ^ v2.y, + v1.z ^ v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator<<(vec<3, T, Q> const& v, T scalar) + { + return vec<3, T, Q>( + v.x << scalar, + v.y << scalar, + v.z << scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator<<(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<3, T, Q>( + v.x << scalar.x, + v.y << scalar.x, + v.z << scalar.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator<<(T scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar << v.x, + scalar << v.y, + scalar << v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator<<(vec<1, T, Q> const& scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar.x << v.x, + scalar.x << v.y, + scalar.x << v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator<<(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return vec<3, T, Q>( + v1.x << v2.x, + v1.y << v2.y, + v1.z << v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator>>(vec<3, T, Q> const& v, T scalar) + { + return vec<3, T, Q>( + v.x >> scalar, + v.y >> scalar, + v.z >> scalar); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator>>(vec<3, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<3, T, Q>( + v.x >> scalar.x, + v.y >> scalar.x, + v.z >> scalar.x); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator>>(T scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar >> v.x, + scalar >> v.y, + scalar >> v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator>>(vec<1, T, Q> const& scalar, vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + scalar.x >> v.x, + scalar.x >> v.y, + scalar.x >> v.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator>>(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return vec<3, T, Q>( + v1.x >> v2.x, + v1.y >> v2.y, + v1.z >> v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> operator~(vec<3, T, Q> const& v) + { + return vec<3, T, Q>( + ~v.x, + ~v.y, + ~v.z); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return + detail::compute_equal::is_iec559>::call(v1.x, v2.x) && + detail::compute_equal::is_iec559>::call(v1.y, v2.y) && + detail::compute_equal::is_iec559>::call(v1.z, v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(vec<3, T, Q> const& v1, vec<3, T, Q> const& v2) + { + return !(v1 == v2); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, bool, Q> operator&&(vec<3, bool, Q> const& v1, vec<3, bool, Q> const& v2) + { + return vec<3, bool, Q>(v1.x && v2.x, v1.y && v2.y, v1.z && v2.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, bool, Q> operator||(vec<3, bool, Q> const& v1, vec<3, bool, Q> const& v2) + { + return vec<3, bool, Q>(v1.x || v2.x, v1.y || v2.y, v1.z || v2.z); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/detail/type_vec4.hpp b/libs/mmath/third_party/glm/detail/type_vec4.hpp new file mode 100644 index 00000000..15f122f9 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_vec4.hpp @@ -0,0 +1,508 @@ +/// @ref core +/// @file glm/detail/type_vec4.hpp + +#pragma once + +#include "qualifier.hpp" +#if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR +# include "_swizzle.hpp" +#elif GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION +# include "_swizzle_func.hpp" +#endif +#include + +namespace glm +{ + template + struct vec<4, T, Q> + { + // -- Implementation detail -- + + typedef T value_type; + typedef vec<4, T, Q> type; + typedef vec<4, bool, Q> bool_type; + + // -- Data -- + +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# if GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wpedantic" +# elif GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wgnu-anonymous-struct" +# pragma clang diagnostic ignored "-Wnested-anon-types" +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(push) +# pragma warning(disable: 4201) // nonstandard extension used : nameless struct/union +# endif +# endif + +# if GLM_CONFIG_XYZW_ONLY + T x, y, z, w; +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION + GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(T, Q, x, y, z, w) +# endif//GLM_CONFIG_SWIZZLE +# elif GLM_CONFIG_ANONYMOUS_STRUCT == GLM_ENABLE + union + { + struct { T x, y, z, w; }; + struct { T r, g, b, a; }; + struct { T s, t, p, q; }; + + typename detail::storage<4, T, detail::is_aligned::value>::type data; + +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + GLM_SWIZZLE4_2_MEMBERS(T, Q, x, y, z, w) + GLM_SWIZZLE4_2_MEMBERS(T, Q, r, g, b, a) + GLM_SWIZZLE4_2_MEMBERS(T, Q, s, t, p, q) + GLM_SWIZZLE4_3_MEMBERS(T, Q, x, y, z, w) + GLM_SWIZZLE4_3_MEMBERS(T, Q, r, g, b, a) + GLM_SWIZZLE4_3_MEMBERS(T, Q, s, t, p, q) + GLM_SWIZZLE4_4_MEMBERS(T, Q, x, y, z, w) + GLM_SWIZZLE4_4_MEMBERS(T, Q, r, g, b, a) + GLM_SWIZZLE4_4_MEMBERS(T, Q, s, t, p, q) +# endif + }; +# else + union { T x, r, s; }; + union { T y, g, t; }; + union { T z, b, p; }; + union { T w, a, q; }; + +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION + GLM_SWIZZLE_GEN_VEC_FROM_VEC4(T, Q) +# endif +# endif + +# if GLM_SILENT_WARNINGS == GLM_ENABLE +# if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic pop +# elif GLM_COMPILER & GLM_COMPILER_GCC +# pragma GCC diagnostic pop +# elif GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(pop) +# endif +# endif + + // -- Component accesses -- + + typedef length_t length_type; + + /// Return the count of components of the vector + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length(){return 4;} + + GLM_FUNC_DECL GLM_CONSTEXPR T & operator[](length_type i); + GLM_FUNC_DECL GLM_CONSTEXPR T const& operator[](length_type i) const; + + // -- Implicit basic constructors -- + + GLM_DEFAULTED_DEFAULT_CTOR_DECL GLM_CONSTEXPR vec() GLM_DEFAULT_CTOR; + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR vec(vec<4, T, Q> const& v) GLM_DEFAULT; + template + GLM_CTOR_DECL vec(vec<4, T, P> const& v); + + // -- Explicit basic constructors -- + + GLM_CTOR_DECL explicit vec(T scalar); + GLM_CTOR_DECL vec(T x, T y, T z, T w); + + // -- Conversion scalar constructors -- + + template + GLM_CTOR_DECL explicit vec(vec<1, U, P> const& v); + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(X _x, Y _y, Z _z, W _w); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, Y _y, Z _z, W _w); + template + GLM_CTOR_DECL vec(X _x, vec<1, Y, Q> const& _y, Z _z, W _w); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, Z _z, W _w); + template + GLM_CTOR_DECL vec(X _x, Y _y, vec<1, Z, Q> const& _z, W _w); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, Y _y, vec<1, Z, Q> const& _z, W _w); + template + GLM_CTOR_DECL vec(X _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z, W _w); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z, W _w); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, Y _y, Z _z, vec<1, W, Q> const& _w); + template + GLM_CTOR_DECL vec(X _x, vec<1, Y, Q> const& _y, Z _z, vec<1, W, Q> const& _w); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, Z _z, vec<1, W, Q> const& _w); + template + GLM_CTOR_DECL vec(X _x, Y _y, vec<1, Z, Q> const& _z, vec<1, W, Q> const& _w); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, Y _y, vec<1, Z, Q> const& _z, vec<1, W, Q> const& _w); + template + GLM_CTOR_DECL vec(X _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z, vec<1, W, Q> const& _w); + template + GLM_CTOR_DECL vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z, vec<1, W, Q> const& _w); + + // -- Conversion vector constructors -- + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<2, A, P> const& _xy, B _z, C _w); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<2, A, P> const& _xy, vec<1, B, P> const& _z, C _w); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<2, A, P> const& _xy, B _z, vec<1, C, P> const& _w); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<2, A, P> const& _xy, vec<1, B, P> const& _z, vec<1, C, P> const& _w); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(A _x, vec<2, B, P> const& _yz, C _w); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<1, A, P> const& _x, vec<2, B, P> const& _yz, C _w); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(A _x, vec<2, B, P> const& _yz, vec<1, C, P> const& _w); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<1, A, P> const& _x, vec<2, B, P> const& _yz, vec<1, C, P> const& _w); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(A _x, B _y, vec<2, C, P> const& _zw); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<1, A, P> const& _x, B _y, vec<2, C, P> const& _zw); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(A _x, vec<1, B, P> const& _y, vec<2, C, P> const& _zw); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<1, A, P> const& _x, vec<1, B, P> const& _y, vec<2, C, P> const& _zw); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<3, A, P> const& _xyz, B _w); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<3, A, P> const& _xyz, vec<1, B, P> const& _w); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(A _x, vec<3, B, P> const& _yzw); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<1, A, P> const& _x, vec<3, B, P> const& _yzw); + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL vec(vec<2, A, P> const& _xy, vec<2, B, P> const& _zw); + + /// Explicit conversions (From section 5.4.1 Conversion and scalar constructors of GLSL 1.30.08 specification) + template + GLM_CTOR_DECL GLM_EXPLICIT vec(vec<4, U, P> const& v); + + // -- Swizzle constructors -- +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + template + GLM_FUNC_DISCARD_DECL vec(detail::_swizzle<4, T, Q, E0, E1, E2, E3> const& that) + { + *this = that(); + } + + template + GLM_FUNC_DISCARD_DECL vec(detail::_swizzle<2, T, Q, E0, E1, -1, -2> const& v, detail::_swizzle<2, T, Q, F0, F1, -1, -2> const& u) + { + *this = vec<4, T, Q>(v(), u()); + } + + template + GLM_FUNC_DISCARD_DECL vec(T const& x, T const& y, detail::_swizzle<2, T, Q, E0, E1, -1, -2> const& v) + { + *this = vec<4, T, Q>(x, y, v()); + } + + template + GLM_FUNC_DISCARD_DECL vec(T const& x, detail::_swizzle<2, T, Q, E0, E1, -1, -2> const& v, T const& w) + { + *this = vec<4, T, Q>(x, v(), w); + } + + template + GLM_FUNC_DISCARD_DECL vec(detail::_swizzle<2, T, Q, E0, E1, -1, -2> const& v, T const& z, T const& w) + { + *this = vec<4, T, Q>(v(), z, w); + } + + template + GLM_FUNC_DISCARD_DECL vec(detail::_swizzle<3, T, Q, E0, E1, E2, -1> const& v, T const& w) + { + *this = vec<4, T, Q>(v(), w); + } + + template + GLM_FUNC_DISCARD_DECL vec(T const& x, detail::_swizzle<3, T, Q, E0, E1, E2, -1> const& v) + { + *this = vec<4, T, Q>(x, v()); + } +# endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + + // -- Unary arithmetic operators -- + + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q>& operator=(vec<4, T, Q> const& v) GLM_DEFAULT; + + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator=(vec<4, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator+=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator+=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator+=(vec<4, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator-=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator-=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator-=(vec<4, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator*=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator*=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator*=(vec<4, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator/=(U scalar); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator/=(vec<1, U, Q> const& v); + template + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q>& operator/=(vec<4, U, Q> const& v); + + // -- Increment and decrement operators -- + + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q> & operator++(); + GLM_FUNC_DISCARD_DECL GLM_CONSTEXPR vec<4, T, Q> & operator--(); + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator++(int); + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator--(int); + + // -- Unary bit operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator%=(U scalar); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator%=(vec<1, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator%=(vec<4, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator&=(U scalar); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator&=(vec<1, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator&=(vec<4, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator|=(U scalar); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator|=(vec<1, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator|=(vec<4, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator^=(U scalar); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator^=(vec<1, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator^=(vec<4, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator<<=(U scalar); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator<<=(vec<1, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator<<=(vec<4, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator>>=(U scalar); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator>>=(vec<1, U, Q> const& v); + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> & operator>>=(vec<4, U, Q> const& v); + }; + + // -- Unary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator+(vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator-(vec<4, T, Q> const& v); + + // -- Binary operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator+(vec<4, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator+(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator+(T scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator+(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator+(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator-(vec<4, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator-(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator-(T scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator-(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator-(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(T scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator/(vec<4, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator/(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator/(T scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator/(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator/(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator%(vec<4, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator%(vec<4, T, Q> const& v, vec<1, T, Q> const& scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator%(T scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator%(vec<1, T, Q> const& scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator%(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator&(vec<4, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator&(vec<4, T, Q> const& v, vec<1, T, Q> const& scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator&(T scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator&(vec<1, T, Q> const& scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator&(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator|(vec<4, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator|(vec<4, T, Q> const& v, vec<1, T, Q> const& scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator|(T scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator|(vec<1, T, Q> const& scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator|(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator^(vec<4, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator^(vec<4, T, Q> const& v, vec<1, T, Q> const& scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator^(T scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator^(vec<1, T, Q> const& scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator^(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator<<(vec<4, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator<<(vec<4, T, Q> const& v, vec<1, T, Q> const& scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator<<(T scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator<<(vec<1, T, Q> const& scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator<<(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator>>(vec<4, T, Q> const& v, T scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator>>(vec<4, T, Q> const& v, vec<1, T, Q> const& scalar); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator>>(T scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator>>(vec<1, T, Q> const& scalar, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator>>(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, T, Q> operator~(vec<4, T, Q> const& v); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator==(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR bool operator!=(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, bool, Q> operator&&(vec<4, bool, Q> const& v1, vec<4, bool, Q> const& v2); + + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, bool, Q> operator||(vec<4, bool, Q> const& v1, vec<4, bool, Q> const& v2); +}//namespace glm + +#ifndef GLM_EXTERNAL_TEMPLATE +#include "type_vec4.inl" +#endif//GLM_EXTERNAL_TEMPLATE diff --git a/libs/mmath/third_party/glm/detail/type_vec4.inl b/libs/mmath/third_party/glm/detail/type_vec4.inl new file mode 100644 index 00000000..d48fae75 --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_vec4.inl @@ -0,0 +1,1142 @@ +/// @ref core + +#include "compute_vector_relational.hpp" + +namespace glm{ +namespace detail +{ + template + struct compute_vec4_add + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(a.x + b.x, a.y + b.y, a.z + b.z, a.w + b.w); + } + }; + + template + struct compute_vec4_sub + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(a.x - b.x, a.y - b.y, a.z - b.z, a.w - b.w); + } + }; + + template + struct compute_vec4_mul + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(a.x * b.x, a.y * b.y, a.z * b.z, a.w * b.w); + } + }; + + template + struct compute_vec4_div + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(a.x / b.x, a.y / b.y, a.z / b.z, a.w / b.w); + } + }; + + template + struct compute_vec4_mod + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(a.x % b.x, a.y % b.y, a.z % b.z, a.w % b.w); + } + }; + + template + struct compute_vec4_and + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(a.x & b.x, a.y & b.y, a.z & b.z, a.w & b.w); + } + }; + + template + struct compute_vec4_or + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(a.x | b.x, a.y | b.y, a.z | b.z, a.w | b.w); + } + }; + + template + struct compute_vec4_xor + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(a.x ^ b.x, a.y ^ b.y, a.z ^ b.z, a.w ^ b.w); + } + }; + + template + struct compute_vec4_shift_left + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(a.x << b.x, a.y << b.y, a.z << b.z, a.w << b.w); + } + }; + + template + struct compute_vec4_shift_right + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + return vec<4, T, Q>(a.x >> b.x, a.y >> b.y, a.z >> b.z, a.w >> b.w); + } + }; + + template + struct compute_vec4_equal + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static bool call(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return + detail::compute_equal::is_iec559>::call(v1.x, v2.x) && + detail::compute_equal::is_iec559>::call(v1.y, v2.y) && + detail::compute_equal::is_iec559>::call(v1.z, v2.z) && + detail::compute_equal::is_iec559>::call(v1.w, v2.w); + } + }; + + template + struct compute_vec4_nequal + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static bool call(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return !compute_vec4_equal::value, sizeof(T) * 8, detail::is_aligned::value>::call(v1, v2); + } + }; + + template + struct compute_vec4_bitwise_not + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<4, T, Q> call(vec<4, T, Q> const& v) + { + return vec<4, T, Q>(~v.x, ~v.y, ~v.z, ~v.w); + } + }; +}//namespace detail + + // -- Implicit basic constructors -- + +# if GLM_CONFIG_DEFAULTED_DEFAULT_CTOR == GLM_DISABLE + template + GLM_DEFAULTED_DEFAULT_CTOR_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec() +# if GLM_CONFIG_CTOR_INIT != GLM_CTOR_INIT_DISABLE + : x(0), y(0), z(0), w(0) +# endif + {} +# endif + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<4, T, Q> const& v) + : x(v.x), y(v.y), z(v.z), w(v.w) + {} +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<4, T, P> const& v) + : x(v.x), y(v.y), z(v.z), w(v.w) + {} + + // -- Explicit basic constructors -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(T scalar) + : x(scalar), y(scalar), z(scalar), w(scalar) + {} + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(T _x, T _y, T _z, T _w) + : x(_x), y(_y), z(_z), w(_w) + {} + + // -- Conversion scalar constructors -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, U, P> const& v) + : x(static_cast(v.x)) + , y(static_cast(v.x)) + , z(static_cast(v.x)) + , w(static_cast(v.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(X _x, Y _y, Z _z, W _w) + : x(static_cast(_x)) + , y(static_cast(_y)) + , z(static_cast(_z)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, X, Q> const& _x, Y _y, Z _z, W _w) + : x(static_cast(_x.x)) + , y(static_cast(_y)) + , z(static_cast(_z)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(X _x, vec<1, Y, Q> const& _y, Z _z, W _w) + : x(static_cast(_x)) + , y(static_cast(_y.x)) + , z(static_cast(_z)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, Z _z, W _w) + : x(static_cast(_x.x)) + , y(static_cast(_y.x)) + , z(static_cast(_z)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(X _x, Y _y, vec<1, Z, Q> const& _z, W _w) + : x(static_cast(_x)) + , y(static_cast(_y)) + , z(static_cast(_z.x)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, X, Q> const& _x, Y _y, vec<1, Z, Q> const& _z, W _w) + : x(static_cast(_x.x)) + , y(static_cast(_y)) + , z(static_cast(_z.x)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(X _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z, W _w) + : x(static_cast(_x)) + , y(static_cast(_y.x)) + , z(static_cast(_z.x)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z, W _w) + : x(static_cast(_x.x)) + , y(static_cast(_y.x)) + , z(static_cast(_z.x)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, X, Q> const& _x, Y _y, Z _z, vec<1, W, Q> const& _w) + : x(static_cast(_x.x)) + , y(static_cast(_y)) + , z(static_cast(_z)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(X _x, vec<1, Y, Q> const& _y, Z _z, vec<1, W, Q> const& _w) + : x(static_cast(_x)) + , y(static_cast(_y.x)) + , z(static_cast(_z)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, Z _z, vec<1, W, Q> const& _w) + : x(static_cast(_x.x)) + , y(static_cast(_y.x)) + , z(static_cast(_z)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(X _x, Y _y, vec<1, Z, Q> const& _z, vec<1, W, Q> const& _w) + : x(static_cast(_x)) + , y(static_cast(_y)) + , z(static_cast(_z.x)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, X, Q> const& _x, Y _y, vec<1, Z, Q> const& _z, vec<1, W, Q> const& _w) + : x(static_cast(_x.x)) + , y(static_cast(_y)) + , z(static_cast(_z.x)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(X _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z, vec<1, W, Q> const& _w) + : x(static_cast(_x)) + , y(static_cast(_y.x)) + , z(static_cast(_z.x)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, X, Q> const& _x, vec<1, Y, Q> const& _y, vec<1, Z, Q> const& _z, vec<1, W, Q> const& _w) + : x(static_cast(_x.x)) + , y(static_cast(_y.x)) + , z(static_cast(_z.x)) + , w(static_cast(_w.x)) + {} + + // -- Conversion vector constructors -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<2, A, P> const& _xy, B _z, C _w) + : x(static_cast(_xy.x)) + , y(static_cast(_xy.y)) + , z(static_cast(_z)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<2, A, P> const& _xy, vec<1, B, P> const& _z, C _w) + : x(static_cast(_xy.x)) + , y(static_cast(_xy.y)) + , z(static_cast(_z.x)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<2, A, P> const& _xy, B _z, vec<1, C, P> const& _w) + : x(static_cast(_xy.x)) + , y(static_cast(_xy.y)) + , z(static_cast(_z)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<2, A, P> const& _xy, vec<1, B, P> const& _z, vec<1, C, P> const& _w) + : x(static_cast(_xy.x)) + , y(static_cast(_xy.y)) + , z(static_cast(_z.x)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(A _x, vec<2, B, P> const& _yz, C _w) + : x(static_cast(_x)) + , y(static_cast(_yz.x)) + , z(static_cast(_yz.y)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, A, P> const& _x, vec<2, B, P> const& _yz, C _w) + : x(static_cast(_x.x)) + , y(static_cast(_yz.x)) + , z(static_cast(_yz.y)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(A _x, vec<2, B, P> const& _yz, vec<1, C, P> const& _w) + : x(static_cast(_x)) + , y(static_cast(_yz.x)) + , z(static_cast(_yz.y)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, A, P> const& _x, vec<2, B, P> const& _yz, vec<1, C, P> const& _w) + : x(static_cast(_x.x)) + , y(static_cast(_yz.x)) + , z(static_cast(_yz.y)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(A _x, B _y, vec<2, C, P> const& _zw) + : x(static_cast(_x)) + , y(static_cast(_y)) + , z(static_cast(_zw.x)) + , w(static_cast(_zw.y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, A, P> const& _x, B _y, vec<2, C, P> const& _zw) + : x(static_cast(_x.x)) + , y(static_cast(_y)) + , z(static_cast(_zw.x)) + , w(static_cast(_zw.y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(A _x, vec<1, B, P> const& _y, vec<2, C, P> const& _zw) + : x(static_cast(_x)) + , y(static_cast(_y.x)) + , z(static_cast(_zw.x)) + , w(static_cast(_zw.y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, A, P> const& _x, vec<1, B, P> const& _y, vec<2, C, P> const& _zw) + : x(static_cast(_x.x)) + , y(static_cast(_y.x)) + , z(static_cast(_zw.x)) + , w(static_cast(_zw.y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<3, A, P> const& _xyz, B _w) + : x(static_cast(_xyz.x)) + , y(static_cast(_xyz.y)) + , z(static_cast(_xyz.z)) + , w(static_cast(_w)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<3, A, P> const& _xyz, vec<1, B, P> const& _w) + : x(static_cast(_xyz.x)) + , y(static_cast(_xyz.y)) + , z(static_cast(_xyz.z)) + , w(static_cast(_w.x)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(A _x, vec<3, B, P> const& _yzw) + : x(static_cast(_x)) + , y(static_cast(_yzw.x)) + , z(static_cast(_yzw.y)) + , w(static_cast(_yzw.z)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<1, A, P> const& _x, vec<3, B, P> const& _yzw) + : x(static_cast(_x.x)) + , y(static_cast(_yzw.x)) + , z(static_cast(_yzw.y)) + , w(static_cast(_yzw.z)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<2, A, P> const& _xy, vec<2, B, P> const& _zw) + : x(static_cast(_xy.x)) + , y(static_cast(_xy.y)) + , z(static_cast(_zw.x)) + , w(static_cast(_zw.y)) + {} + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>::vec(vec<4, U, P> const& v) + : x(static_cast(v.x)) + , y(static_cast(v.y)) + , z(static_cast(v.z)) + , w(static_cast(v.w)) + {} + + // -- Component accesses -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T& vec<4, T, Q>::operator[](typename vec<4, T, Q>::length_type i) + { + GLM_ASSERT_LENGTH(i, this->length()); + switch(i) + { + default: + case 0: + return x; + case 1: + return y; + case 2: + return z; + case 3: + return w; + } + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T const& vec<4, T, Q>::operator[](typename vec<4, T, Q>::length_type i) const + { + GLM_ASSERT_LENGTH(i, this->length()); + switch(i) + { + default: + case 0: + return x; + case 1: + return y; + case 2: + return z; + case 3: + return w; + } + } + + // -- Unary arithmetic operators -- + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>& vec<4, T, Q>::operator=(vec<4, T, Q> const& v) + { + this->x = v.x; + this->y = v.y; + this->z = v.z; + this->w = v.w; + return *this; + } +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q>& vec<4, T, Q>::operator=(vec<4, U, Q> const& v) + { + this->x = static_cast(v.x); + this->y = static_cast(v.y); + this->z = static_cast(v.z); + this->w = static_cast(v.w); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator+=(U scalar) + { + return (*this = detail::compute_vec4_add::value>::call(*this, vec<4, T, Q>(scalar))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator+=(vec<1, U, Q> const& v) + { + return (*this = detail::compute_vec4_add::value>::call(*this, vec<4, T, Q>(v.x))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator+=(vec<4, U, Q> const& v) + { + return (*this = detail::compute_vec4_add::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator-=(U scalar) + { + return (*this = detail::compute_vec4_sub::value>::call(*this, vec<4, T, Q>(scalar))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator-=(vec<1, U, Q> const& v) + { + return (*this = detail::compute_vec4_sub::value>::call(*this, vec<4, T, Q>(v.x))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator-=(vec<4, U, Q> const& v) + { + return (*this = detail::compute_vec4_sub::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator*=(U scalar) + { + return (*this = detail::compute_vec4_mul::value>::call(*this, vec<4, T, Q>(scalar))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator*=(vec<1, U, Q> const& v) + { + return (*this = detail::compute_vec4_mul::value>::call(*this, vec<4, T, Q>(v.x))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator*=(vec<4, U, Q> const& v) + { + return (*this = detail::compute_vec4_mul::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator/=(U scalar) + { + return (*this = detail::compute_vec4_div::value>::call(*this, vec<4, T, Q>(scalar))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator/=(vec<1, U, Q> const& v) + { + return (*this = detail::compute_vec4_div::value>::call(*this, vec<4, T, Q>(v.x))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator/=(vec<4, U, Q> const& v) + { + return (*this = detail::compute_vec4_div::value>::call(*this, vec<4, T, Q>(v))); + } + + // -- Increment and decrement operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator++() + { + ++this->x; + ++this->y; + ++this->z; + ++this->w; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator--() + { + --this->x; + --this->y; + --this->z; + --this->w; + return *this; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> vec<4, T, Q>::operator++(int) + { + vec<4, T, Q> Result(*this); + ++*this; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> vec<4, T, Q>::operator--(int) + { + vec<4, T, Q> Result(*this); + --*this; + return Result; + } + + // -- Unary bit operators -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator%=(U scalar) + { + return (*this = detail::compute_vec4_mod::value>::call(*this, vec<4, T, Q>(scalar))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator%=(vec<1, U, Q> const& v) + { + return (*this = detail::compute_vec4_mod::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator%=(vec<4, U, Q> const& v) + { + return (*this = detail::compute_vec4_mod::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator&=(U scalar) + { + return (*this = detail::compute_vec4_and::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(scalar))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator&=(vec<1, U, Q> const& v) + { + return (*this = detail::compute_vec4_and::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator&=(vec<4, U, Q> const& v) + { + return (*this = detail::compute_vec4_and::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator|=(U scalar) + { + return (*this = detail::compute_vec4_or::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(scalar))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator|=(vec<1, U, Q> const& v) + { + return (*this = detail::compute_vec4_or::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator|=(vec<4, U, Q> const& v) + { + return (*this = detail::compute_vec4_or::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator^=(U scalar) + { + return (*this = detail::compute_vec4_xor::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(scalar))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator^=(vec<1, U, Q> const& v) + { + return (*this = detail::compute_vec4_xor::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator^=(vec<4, U, Q> const& v) + { + return (*this = detail::compute_vec4_xor::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator<<=(U scalar) + { + return (*this = detail::compute_vec4_shift_left::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(scalar))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator<<=(vec<1, U, Q> const& v) + { + return (*this = detail::compute_vec4_shift_left::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator<<=(vec<4, U, Q> const& v) + { + return (*this = detail::compute_vec4_shift_left::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator>>=(U scalar) + { + return (*this = detail::compute_vec4_shift_right::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(scalar))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator>>=(vec<1, U, Q> const& v) + { + return (*this = detail::compute_vec4_shift_right::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(v))); + } + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> & vec<4, T, Q>::operator>>=(vec<4, U, Q> const& v) + { + return (*this = detail::compute_vec4_shift_right::value, sizeof(T) * 8, detail::is_aligned::value>::call(*this, vec<4, T, Q>(v))); + } + + // -- Unary constant operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator+(vec<4, T, Q> const& v) + { + return v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator-(vec<4, T, Q> const& v) + { + return vec<4, T, Q>(0) -= v; + } + + // -- Binary arithmetic operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator+(vec<4, T, Q> const& v, T scalar) + { + return vec<4, T, Q>(v) += scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator+(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<4, T, Q>(v1) += v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator+(T scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(v) += scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator+(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v2) += v1; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator+(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1) += v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator-(vec<4, T, Q> const& v, T scalar) + { + return vec<4, T, Q>(v) -= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator-(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<4, T, Q>(v1) -= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator-(T scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(scalar) -= v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator-(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1.x) -= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator-(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1) -= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v, T scalar) + { + return vec<4, T, Q>(v) *= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<4, T, Q>(v1) *= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator*(T scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(v) *= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator*(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v2) *= v1; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator*(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1) *= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator/(vec<4, T, Q> const& v, T scalar) + { + return vec<4, T, Q>(v) /= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator/(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<4, T, Q>(v1) /= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator/(T scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(scalar) /= v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator/(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1.x) /= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator/(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1) /= v2; + } + + // -- Binary bit operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator%(vec<4, T, Q> const& v, T scalar) + { + return vec<4, T, Q>(v) %= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator%(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<4, T, Q>(v1) %= v2.x; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator%(T scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(scalar) %= v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator%(vec<1, T, Q> const& scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(scalar.x) %= v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator%(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1) %= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator&(vec<4, T, Q> const& v, T scalar) + { + return vec<4, T, Q>(v) &= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator&(vec<4, T, Q> const& v, vec<1, T, Q> const& scalar) + { + return vec<4, T, Q>(v) &= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator&(T scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(scalar) &= v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator&(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1.x) &= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator&(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1) &= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator|(vec<4, T, Q> const& v, T scalar) + { + return vec<4, T, Q>(v) |= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator|(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<4, T, Q>(v1) |= v2.x; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator|(T scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(scalar) |= v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator|(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1.x) |= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator|(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1) |= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator^(vec<4, T, Q> const& v, T scalar) + { + return vec<4, T, Q>(v) ^= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator^(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<4, T, Q>(v1) ^= v2.x; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator^(T scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(scalar) ^= v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator^(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1.x) ^= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator^(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1) ^= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator<<(vec<4, T, Q> const& v, T scalar) + { + return vec<4, T, Q>(v) <<= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator<<(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<4, T, Q>(v1) <<= v2.x; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator<<(T scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(scalar) <<= v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator<<(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1.x) <<= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator<<(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1) <<= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator>>(vec<4, T, Q> const& v, T scalar) + { + return vec<4, T, Q>(v) >>= scalar; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator>>(vec<4, T, Q> const& v1, vec<1, T, Q> const& v2) + { + return vec<4, T, Q>(v1) >>= v2.x; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator>>(T scalar, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(scalar) >>= v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator>>(vec<1, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1.x) >>= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator>>(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return vec<4, T, Q>(v1) >>= v2; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, T, Q> operator~(vec<4, T, Q> const& v) + { + return detail::compute_vec4_bitwise_not::value, sizeof(T) * 8, detail::is_aligned::value>::call(v); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator==(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return detail::compute_vec4_equal::value, sizeof(T) * 8, detail::is_aligned::value>::call(v1, v2); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool operator!=(vec<4, T, Q> const& v1, vec<4, T, Q> const& v2) + { + return detail::compute_vec4_nequal::value, sizeof(T) * 8, detail::is_aligned::value>::call(v1, v2); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, bool, Q> operator&&(vec<4, bool, Q> const& v1, vec<4, bool, Q> const& v2) + { + return vec<4, bool, Q>(v1.x && v2.x, v1.y && v2.y, v1.z && v2.z, v1.w && v2.w); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, bool, Q> operator||(vec<4, bool, Q> const& v1, vec<4, bool, Q> const& v2) + { + return vec<4, bool, Q>(v1.x || v2.x, v1.y || v2.y, v1.z || v2.z, v1.w || v2.w); + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "type_vec4_simd.inl" +#endif diff --git a/libs/mmath/third_party/glm/detail/type_vec4_simd.inl b/libs/mmath/third_party/glm/detail/type_vec4_simd.inl new file mode 100644 index 00000000..816ef45b --- /dev/null +++ b/libs/mmath/third_party/glm/detail/type_vec4_simd.inl @@ -0,0 +1,788 @@ +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +namespace glm { + namespace detail + { +# if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + template + struct _swizzle_base1<4, float, Q, E0, E1, E2, E3, true> : public _swizzle_base0 + { + GLM_FUNC_QUALIFIER vec<4, float, Q> operator ()() const + { + __m128 data = *reinterpret_cast<__m128 const*>(&this->_buffer); + + vec<4, float, Q> Result; +# if GLM_ARCH & GLM_ARCH_AVX_BIT + Result.data = _mm_permute_ps(data, _MM_SHUFFLE(E3, E2, E1, E0)); +# else + Result.data = _mm_shuffle_ps(data, data, _MM_SHUFFLE(E3, E2, E1, E0)); +# endif + return Result; + } + }; + + template + struct _swizzle_base1<4, int, Q, E0, E1, E2, E3, true> : public _swizzle_base0 + { + GLM_FUNC_QUALIFIER vec<4, int, Q> operator ()() const + { + __m128i data = *reinterpret_cast<__m128i const*>(&this->_buffer); + + vec<4, int, Q> Result; + Result.data = _mm_shuffle_epi32(data, _MM_SHUFFLE(E3, E2, E1, E0)); + return Result; + } + }; + + template + struct _swizzle_base1<4, uint, Q, E0, E1, E2, E3, true> : public _swizzle_base0 + { + GLM_FUNC_QUALIFIER vec<4, uint, Q> operator ()() const + { + __m128i data = *reinterpret_cast<__m128i const*>(&this->_buffer); + + vec<4, uint, Q> Result; + Result.data = _mm_shuffle_epi32(data, _MM_SHUFFLE(E3, E2, E1, E0)); + return Result; + } + }; +# endif// GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR + + template + struct compute_vec4_add + { + static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b) + { + vec<4, float, Q> Result; + Result.data = _mm_add_ps(a.data, b.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX_BIT + template + struct compute_vec4_add + { + static vec<4, double, Q> call(vec<4, double, Q> const& a, vec<4, double, Q> const& b) + { + vec<4, double, Q> Result; + Result.data = _mm256_add_pd(a.data, b.data); + return Result; + } + }; +# endif + + template + struct compute_vec4_sub + { + static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b) + { + vec<4, float, Q> Result; + Result.data = _mm_sub_ps(a.data, b.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX_BIT + template + struct compute_vec4_sub + { + static vec<4, double, Q> call(vec<4, double, Q> const& a, vec<4, double, Q> const& b) + { + vec<4, double, Q> Result; + Result.data = _mm256_sub_pd(a.data, b.data); + return Result; + } + }; +# endif + + template + struct compute_vec4_mul + { + static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b) + { + vec<4, float, Q> Result; + Result.data = _mm_mul_ps(a.data, b.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX_BIT + template + struct compute_vec4_mul + { + static vec<4, double, Q> call(vec<4, double, Q> const& a, vec<4, double, Q> const& b) + { + vec<4, double, Q> Result; + Result.data = _mm256_mul_pd(a.data, b.data); + return Result; + } + }; +# endif + + template + struct compute_vec4_div + { + static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b) + { + vec<4, float, Q> Result; + Result.data = _mm_div_ps(a.data, b.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX_BIT + template + struct compute_vec4_div + { + static vec<4, double, Q> call(vec<4, double, Q> const& a, vec<4, double, Q> const& b) + { + vec<4, double, Q> Result; + Result.data = _mm256_div_pd(a.data, b.data); + return Result; + } + }; +# endif + + template<> + struct compute_vec4_div + { + static vec<4, float, aligned_lowp> call(vec<4, float, aligned_lowp> const& a, vec<4, float, aligned_lowp> const& b) + { + vec<4, float, aligned_lowp> Result; + Result.data = _mm_mul_ps(a.data, _mm_rcp_ps(b.data)); + return Result; + } + }; + + template + struct compute_vec4_and + { + static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> Result; + Result.data = _mm_and_si128(a.data, b.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX2_BIT + template + struct compute_vec4_and + { + static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> Result; + Result.data = _mm256_and_si256(a.data, b.data); + return Result; + } + }; +# endif + + template + struct compute_vec4_or + { + static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> Result; + Result.data = _mm_or_si128(a.data, b.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX2_BIT + template + struct compute_vec4_or + { + static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> Result; + Result.data = _mm256_or_si256(a.data, b.data); + return Result; + } + }; +# endif + + template + struct compute_vec4_xor + { + static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> Result; + Result.data = _mm_xor_si128(a.data, b.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX2_BIT + template + struct compute_vec4_xor + { + static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> Result; + Result.data = _mm256_xor_si256(a.data, b.data); + return Result; + } + }; +# endif + + template + struct compute_vec4_shift_left + { + static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> Result; + Result.data = _mm_sll_epi32(a.data, b.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX2_BIT + template + struct compute_vec4_shift_left + { + static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> Result; + Result.data = _mm256_sll_epi64(a.data, b.data); + return Result; + } + }; +# endif + + template + struct compute_vec4_shift_right + { + static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> Result; + Result.data = _mm_srl_epi32(a.data, b.data); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX2_BIT + template + struct compute_vec4_shift_right + { + static vec<4, T, Q> call(vec<4, T, Q> const& a, vec<4, T, Q> const& b) + { + vec<4, T, Q> Result; + Result.data = _mm256_srl_epi64(a.data, b.data); + return Result; + } + }; +# endif + + template + struct compute_vec4_bitwise_not + { + static vec<4, T, Q> call(vec<4, T, Q> const& v) + { + vec<4, T, Q> Result; + Result.data = _mm_xor_si128(v.data, _mm_set1_epi32(-1)); + return Result; + } + }; + +# if GLM_ARCH & GLM_ARCH_AVX2_BIT + template + struct compute_vec4_bitwise_not + { + static vec<4, T, Q> call(vec<4, T, Q> const& v) + { + vec<4, T, Q> Result; + Result.data = _mm256_xor_si256(v.data, _mm_set1_epi32(-1)); + return Result; + } + }; +# endif + + template + struct compute_vec4_equal + { + static bool call(vec<4, float, Q> const& v1, vec<4, float, Q> const& v2) + { + return _mm_movemask_ps(_mm_cmpneq_ps(v1.data, v2.data)) == 0; + } + }; + +# if GLM_ARCH & GLM_ARCH_SSE41_BIT + template + struct compute_vec4_equal + { + static bool call(vec<4, int, Q> const& v1, vec<4, int, Q> const& v2) + { + //return _mm_movemask_epi8(_mm_cmpeq_epi32(v1.data, v2.data)) != 0; + __m128i neq = _mm_xor_si128(v1.data, v2.data); + return _mm_test_all_zeros(neq, neq) == 0; + } + }; +# endif + + template + struct compute_vec4_nequal + { + static bool call(vec<4, float, Q> const& v1, vec<4, float, Q> const& v2) + { + return _mm_movemask_ps(_mm_cmpneq_ps(v1.data, v2.data)) != 0; + } + }; + +# if GLM_ARCH & GLM_ARCH_SSE41_BIT + template + struct compute_vec4_nequal + { + static bool call(vec<4, int, Q> const& v1, vec<4, int, Q> const& v2) + { + //return _mm_movemask_epi8(_mm_cmpneq_epi32(v1.data, v2.data)) != 0; + __m128i neq = _mm_xor_si128(v1.data, v2.data); + return _mm_test_all_zeros(neq, neq) != 0; + } + }; +# endif + }//namespace detail + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_lowp>::vec(float _s) : + data(_mm_set1_ps(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_mediump>::vec(float _s) : + data(_mm_set1_ps(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(float _s) : + data(_mm_set1_ps(_s)) + {} + +# if GLM_ARCH & GLM_ARCH_AVX_BIT + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, double, aligned_lowp>::vec(double _s) : + data(_mm256_set1_pd(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, double, aligned_mediump>::vec(double _s) : + data(_mm256_set1_pd(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, double, aligned_highp>::vec(double _s) : + data(_mm256_set1_pd(_s)) + {} +# endif + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_lowp>::vec(int _s) : + data(_mm_set1_epi32(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_mediump>::vec(int _s) : + data(_mm_set1_epi32(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_highp>::vec(int _s) : + data(_mm_set1_epi32(_s)) + {} + +# if GLM_ARCH & GLM_ARCH_AVX2_BIT + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, detail::int64, aligned_lowp>::vec(detail::int64 _s) : + data(_mm256_set1_epi64x(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, detail::int64, aligned_mediump>::vec(detail::int64 _s) : + data(_mm256_set1_epi64x(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, detail::int64, aligned_highp>::vec(detail::int64 _s) : + data(_mm256_set1_epi64x(_s)) + {} +# endif + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_lowp>::vec(float _x, float _y, float _z, float _w) : + data(_mm_set_ps(_w, _z, _y, _x)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_mediump>::vec(float _x, float _y, float _z, float _w) : + data(_mm_set_ps(_w, _z, _y, _x)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(float _x, float _y, float _z, float _w) : + data(_mm_set_ps(_w, _z, _y, _x)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_lowp>::vec(int _x, int _y, int _z, int _w) : + data(_mm_set_epi32(_w, _z, _y, _x)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_mediump>::vec(int _x, int _y, int _z, int _w) : + data(_mm_set_epi32(_w, _z, _y, _x)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_highp>::vec(int _x, int _y, int _z, int _w) : + data(_mm_set_epi32(_w, _z, _y, _x)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_lowp>::vec(int _x, int _y, int _z, int _w) : + data(_mm_cvtepi32_ps(_mm_set_epi32(_w, _z, _y, _x))) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_mediump>::vec(int _x, int _y, int _z, int _w) : + data(_mm_cvtepi32_ps(_mm_set_epi32(_w, _z, _y, _x))) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(int _x, int _y, int _z, int _w) : + data(_mm_cvtepi32_ps(_mm_set_epi32(_w, _z, _y, _x))) + {} +}//namespace glm + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT + +#if GLM_ARCH & GLM_ARCH_NEON_BIT +namespace glm { + namespace detail { + + template + struct compute_vec4_add + { + static + vec<4, float, Q> + call(vec<4, float, Q> const& a, vec<4, float, Q> const& b) + { + vec<4, float, Q> Result; + Result.data = vaddq_f32(a.data, b.data); + return Result; + } + }; + + template + struct compute_vec4_add + { + static + vec<4, uint, Q> + call(vec<4, uint, Q> const& a, vec<4, uint, Q> const& b) + { + vec<4, uint, Q> Result; + Result.data = vaddq_u32(a.data, b.data); + return Result; + } + }; + + template + struct compute_vec4_add + { + static + vec<4, int, Q> + call(vec<4, int, Q> const& a, vec<4, int, Q> const& b) + { + vec<4, int, Q> Result; + Result.data = vaddq_s32(a.data, b.data); + return Result; + } + }; + + template + struct compute_vec4_sub + { + static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b) + { + vec<4, float, Q> Result; + Result.data = vsubq_f32(a.data, b.data); + return Result; + } + }; + + template + struct compute_vec4_sub + { + static vec<4, uint, Q> call(vec<4, uint, Q> const& a, vec<4, uint, Q> const& b) + { + vec<4, uint, Q> Result; + Result.data = vsubq_u32(a.data, b.data); + return Result; + } + }; + + template + struct compute_vec4_sub + { + static vec<4, int, Q> call(vec<4, int, Q> const& a, vec<4, int, Q> const& b) + { + vec<4, int, Q> Result; + Result.data = vsubq_s32(a.data, b.data); + return Result; + } + }; + + template + struct compute_vec4_mul + { + static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b) + { + vec<4, float, Q> Result; + Result.data = vmulq_f32(a.data, b.data); + return Result; + } + }; + + template + struct compute_vec4_mul + { + static vec<4, uint, Q> call(vec<4, uint, Q> const& a, vec<4, uint, Q> const& b) + { + vec<4, uint, Q> Result; + Result.data = vmulq_u32(a.data, b.data); + return Result; + } + }; + + template + struct compute_vec4_mul + { + static vec<4, int, Q> call(vec<4, int, Q> const& a, vec<4, int, Q> const& b) + { + vec<4, int, Q> Result; + Result.data = vmulq_s32(a.data, b.data); + return Result; + } + }; + + template + struct compute_vec4_div + { + static vec<4, float, Q> call(vec<4, float, Q> const& a, vec<4, float, Q> const& b) + { + vec<4, float, Q> Result; +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT + Result.data = vdivq_f32(a.data, b.data); +#else + /* Arm assembler reference: + * + * The Newton-Raphson iteration: x[n+1] = x[n] * (2 - d * x[n]) + * converges to (1/d) if x0 is the result of VRECPE applied to d. + * + * Note: The precision usually improves with two interactions, but more than two iterations are not helpful. */ + float32x4_t x = vrecpeq_f32(b.data); + x = vmulq_f32(vrecpsq_f32(b.data, x), x); + x = vmulq_f32(vrecpsq_f32(b.data, x), x); + Result.data = vmulq_f32(a.data, x); +#endif + return Result; + } + }; + + template + struct compute_vec4_equal + { + static bool call(vec<4, float, Q> const& v1, vec<4, float, Q> const& v2) + { + uint32x4_t cmp = vceqq_f32(v1.data, v2.data); +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT + cmp = vpminq_u32(cmp, cmp); + cmp = vpminq_u32(cmp, cmp); + uint32_t r = cmp[0]; +#else + uint32x2_t cmpx2 = vpmin_u32(vget_low_u32(cmp), vget_high_u32(cmp)); + cmpx2 = vpmin_u32(cmpx2, cmpx2); + uint32_t r = cmpx2[0]; +#endif + return r == ~0u; + } + }; + + template + struct compute_vec4_equal + { + static bool call(vec<4, uint, Q> const& v1, vec<4, uint, Q> const& v2) + { + uint32x4_t cmp = vceqq_u32(v1.data, v2.data); +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT + cmp = vpminq_u32(cmp, cmp); + cmp = vpminq_u32(cmp, cmp); + uint32_t r = cmp[0]; +#else + uint32x2_t cmpx2 = vpmin_u32(vget_low_u32(cmp), vget_high_u32(cmp)); + cmpx2 = vpmin_u32(cmpx2, cmpx2); + uint32_t r = cmpx2[0]; +#endif + return r == ~0u; + } + }; + + template + struct compute_vec4_equal + { + static bool call(vec<4, int, Q> const& v1, vec<4, int, Q> const& v2) + { + uint32x4_t cmp = vceqq_s32(v1.data, v2.data); +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT + cmp = vpminq_u32(cmp, cmp); + cmp = vpminq_u32(cmp, cmp); + uint32_t r = cmp[0]; +#else + uint32x2_t cmpx2 = vpmin_u32(vget_low_u32(cmp), vget_high_u32(cmp)); + cmpx2 = vpmin_u32(cmpx2, cmpx2); + uint32_t r = cmpx2[0]; +#endif + return r == ~0u; + } + }; + + template + struct compute_vec4_nequal + { + static bool call(vec<4, float, Q> const& v1, vec<4, float, Q> const& v2) + { + return !compute_vec4_equal::call(v1, v2); + } + }; + + template + struct compute_vec4_nequal + { + static bool call(vec<4, uint, Q> const& v1, vec<4, uint, Q> const& v2) + { + return !compute_vec4_equal::call(v1, v2); + } + }; + + template + struct compute_vec4_nequal + { + static bool call(vec<4, int, Q> const& v1, vec<4, int, Q> const& v2) + { + return !compute_vec4_equal::call(v1, v2); + } + }; + + }//namespace detail + +#if !GLM_CONFIG_XYZW_ONLY + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_lowp>::vec(float _s) : + data(vdupq_n_f32(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_mediump>::vec(float _s) : + data(vdupq_n_f32(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(float _s) : + data(vdupq_n_f32(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_lowp>::vec(int _s) : + data(vdupq_n_s32(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_mediump>::vec(int _s) : + data(vdupq_n_s32(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, int, aligned_highp>::vec(int _s) : + data(vdupq_n_s32(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, uint, aligned_lowp>::vec(uint _s) : + data(vdupq_n_u32(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, uint, aligned_mediump>::vec(uint _s) : + data(vdupq_n_u32(_s)) + {} + + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, uint, aligned_highp>::vec(uint _s) : + data(vdupq_n_u32(_s)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(const vec<4, float, aligned_highp>& rhs) : + data(rhs.data) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(const vec<4, int, aligned_highp>& rhs) : + data(vcvtq_f32_s32(rhs.data)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(const vec<4, uint, aligned_highp>& rhs) : + data(vcvtq_f32_u32(rhs.data)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_lowp>::vec(int _x, int _y, int _z, int _w) : + data(vcvtq_f32_s32(vec<4, int, aligned_lowp>(_x, _y, _z, _w).data)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_mediump>::vec(int _x, int _y, int _z, int _w) : + data(vcvtq_f32_s32(vec<4, int, aligned_mediump>(_x, _y, _z, _w).data)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(int _x, int _y, int _z, int _w) : + data(vcvtq_f32_s32(vec<4, int, aligned_highp>(_x, _y, _z, _w).data)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_lowp>::vec(uint _x, uint _y, uint _z, uint _w) : + data(vcvtq_f32_u32(vec<4, uint, aligned_lowp>(_x, _y, _z, _w).data)) + {} + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_mediump>::vec(uint _x, uint _y, uint _z, uint _w) : + data(vcvtq_f32_u32(vec<4, uint, aligned_mediump>(_x, _y, _z, _w).data)) + {} + + + template<> + template<> + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, float, aligned_highp>::vec(uint _x, uint _y, uint _z, uint _w) : + data(vcvtq_f32_u32(vec<4, uint, aligned_highp>(_x, _y, _z, _w).data)) + {} + +#endif +}//namespace glm + +#endif diff --git a/libs/mmath/third_party/glm/exponential.hpp b/libs/mmath/third_party/glm/exponential.hpp new file mode 100644 index 00000000..1614f769 --- /dev/null +++ b/libs/mmath/third_party/glm/exponential.hpp @@ -0,0 +1,110 @@ +/// @ref core +/// @file glm/exponential.hpp +/// +/// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions +/// +/// @defgroup core_func_exponential Exponential functions +/// @ingroup core +/// +/// Provides GLSL exponential functions +/// +/// These all operate component-wise. The description is per component. +/// +/// Include to use these core features. + +#pragma once + +#include "detail/type_vec1.hpp" +#include "detail/type_vec2.hpp" +#include "detail/type_vec3.hpp" +#include "detail/type_vec4.hpp" +#include + +namespace glm +{ + /// @addtogroup core_func_exponential + /// @{ + + /// Returns 'base' raised to the power 'exponent'. + /// + /// @param base Floating point value. pow function is defined for input values of 'base' defined in the range (inf-, inf+) in the limit of the type qualifier. + /// @param exponent Floating point value representing the 'exponent'. + /// + /// @see GLSL pow man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + GLM_FUNC_DECL vec pow(vec const& base, vec const& exponent); + + /// Returns the natural exponentiation of v, i.e., e^v. + /// + /// @param v exp function is defined for input values of v defined in the range (inf-, inf+) in the limit of the type qualifier. + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL exp man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + GLM_FUNC_DECL vec exp(vec const& v); + + /// Returns the natural logarithm of v, i.e., + /// returns the value y which satisfies the equation x = e^y. + /// Results are undefined if v <= 0. + /// + /// @param v log function is defined for input values of v defined in the range (0, inf+) in the limit of the type qualifier. + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL log man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + GLM_FUNC_DECL vec log(vec const& v); + + /// Returns 2 raised to the v power. + /// + /// @param v exp2 function is defined for input values of v defined in the range (inf-, inf+) in the limit of the type qualifier. + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL exp2 man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + GLM_FUNC_DECL vec exp2(vec const& v); + + /// Returns the base 2 log of x, i.e., returns the value y, + /// which satisfies the equation x = 2 ^ y. + /// + /// @param v log2 function is defined for input values of v defined in the range (0, inf+) in the limit of the type qualifier. + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL log2 man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + GLM_FUNC_DECL vec log2(vec const& v); + + /// Returns the positive square root of v. + /// + /// @param v sqrt function is defined for input values of v defined in the range [0, inf+) in the limit of the type qualifier. + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL sqrt man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + GLM_FUNC_DECL vec sqrt(vec const& v); + + /// Returns the reciprocal of the positive square root of v. + /// + /// @param v inversesqrt function is defined for input values of v defined in the range [0, inf+) in the limit of the type qualifier. + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL inversesqrt man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + GLM_FUNC_DECL vec inversesqrt(vec const& v); + + /// @} +}//namespace glm + +#include "detail/func_exponential.inl" diff --git a/libs/mmath/third_party/glm/ext.hpp b/libs/mmath/third_party/glm/ext.hpp new file mode 100644 index 00000000..f9ac3699 --- /dev/null +++ b/libs/mmath/third_party/glm/ext.hpp @@ -0,0 +1,267 @@ +/// @file glm/ext.hpp +/// +/// @ref core (Dependence) + +#include "detail/setup.hpp" + +#pragma once + +#include "glm.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_MESSAGE_EXT_INCLUDED_DISPLAYED) +# define GLM_MESSAGE_EXT_INCLUDED_DISPLAYED +# pragma message("GLM: All extensions included (not recommended)") +#endif//GLM_MESSAGES + +#include "./ext/matrix_clip_space.hpp" +#include "./ext/matrix_common.hpp" + +#include "./ext/matrix_double2x2.hpp" +#include "./ext/matrix_double2x2_precision.hpp" +#include "./ext/matrix_double2x3.hpp" +#include "./ext/matrix_double2x3_precision.hpp" +#include "./ext/matrix_double2x4.hpp" +#include "./ext/matrix_double2x4_precision.hpp" +#include "./ext/matrix_double3x2.hpp" +#include "./ext/matrix_double3x2_precision.hpp" +#include "./ext/matrix_double3x3.hpp" +#include "./ext/matrix_double3x3_precision.hpp" +#include "./ext/matrix_double3x4.hpp" +#include "./ext/matrix_double3x4_precision.hpp" +#include "./ext/matrix_double4x2.hpp" +#include "./ext/matrix_double4x2_precision.hpp" +#include "./ext/matrix_double4x3.hpp" +#include "./ext/matrix_double4x3_precision.hpp" +#include "./ext/matrix_double4x4.hpp" +#include "./ext/matrix_double4x4_precision.hpp" + +#include "./ext/matrix_float2x2.hpp" +#include "./ext/matrix_float2x2_precision.hpp" +#include "./ext/matrix_float2x3.hpp" +#include "./ext/matrix_float2x3_precision.hpp" +#include "./ext/matrix_float2x4.hpp" +#include "./ext/matrix_float2x4_precision.hpp" +#include "./ext/matrix_float3x2.hpp" +#include "./ext/matrix_float3x2_precision.hpp" +#include "./ext/matrix_float3x3.hpp" +#include "./ext/matrix_float3x3_precision.hpp" +#include "./ext/matrix_float3x4.hpp" +#include "./ext/matrix_float3x4_precision.hpp" +#include "./ext/matrix_float4x2.hpp" +#include "./ext/matrix_float4x2_precision.hpp" +#include "./ext/matrix_float4x3.hpp" +#include "./ext/matrix_float4x3_precision.hpp" +#include "./ext/matrix_float4x4.hpp" +#include "./ext/matrix_float4x4_precision.hpp" + +#include "./ext/matrix_int2x2.hpp" +#include "./ext/matrix_int2x2_sized.hpp" +#include "./ext/matrix_int2x3.hpp" +#include "./ext/matrix_int2x3_sized.hpp" +#include "./ext/matrix_int2x4.hpp" +#include "./ext/matrix_int2x4_sized.hpp" +#include "./ext/matrix_int3x2.hpp" +#include "./ext/matrix_int3x2_sized.hpp" +#include "./ext/matrix_int3x3.hpp" +#include "./ext/matrix_int3x3_sized.hpp" +#include "./ext/matrix_int3x4.hpp" +#include "./ext/matrix_int3x4_sized.hpp" +#include "./ext/matrix_int4x2.hpp" +#include "./ext/matrix_int4x2_sized.hpp" +#include "./ext/matrix_int4x3.hpp" +#include "./ext/matrix_int4x3_sized.hpp" +#include "./ext/matrix_int4x4.hpp" +#include "./ext/matrix_int4x4_sized.hpp" + +#include "./ext/matrix_uint2x2.hpp" +#include "./ext/matrix_uint2x2_sized.hpp" +#include "./ext/matrix_uint2x3.hpp" +#include "./ext/matrix_uint2x3_sized.hpp" +#include "./ext/matrix_uint2x4.hpp" +#include "./ext/matrix_uint2x4_sized.hpp" +#include "./ext/matrix_uint3x2.hpp" +#include "./ext/matrix_uint3x2_sized.hpp" +#include "./ext/matrix_uint3x3.hpp" +#include "./ext/matrix_uint3x3_sized.hpp" +#include "./ext/matrix_uint3x4.hpp" +#include "./ext/matrix_uint3x4_sized.hpp" +#include "./ext/matrix_uint4x2.hpp" +#include "./ext/matrix_uint4x2_sized.hpp" +#include "./ext/matrix_uint4x3.hpp" +#include "./ext/matrix_uint4x3_sized.hpp" +#include "./ext/matrix_uint4x4.hpp" +#include "./ext/matrix_uint4x4_sized.hpp" + +#include "./ext/matrix_projection.hpp" +#include "./ext/matrix_relational.hpp" +#include "./ext/matrix_transform.hpp" + +#include "./ext/quaternion_common.hpp" +#include "./ext/quaternion_double.hpp" +#include "./ext/quaternion_double_precision.hpp" +#include "./ext/quaternion_float.hpp" +#include "./ext/quaternion_float_precision.hpp" +#include "./ext/quaternion_exponential.hpp" +#include "./ext/quaternion_geometric.hpp" +#include "./ext/quaternion_relational.hpp" +#include "./ext/quaternion_transform.hpp" +#include "./ext/quaternion_trigonometric.hpp" + +#include "./ext/scalar_common.hpp" +#include "./ext/scalar_constants.hpp" +#include "./ext/scalar_integer.hpp" +#include "./ext/scalar_packing.hpp" +#include "./ext/scalar_reciprocal.hpp" +#include "./ext/scalar_relational.hpp" +#include "./ext/scalar_ulp.hpp" + +#include "./ext/scalar_int_sized.hpp" +#include "./ext/scalar_uint_sized.hpp" + +#include "./ext/vector_common.hpp" +#include "./ext/vector_integer.hpp" +#include "./ext/vector_packing.hpp" +#include "./ext/vector_reciprocal.hpp" +#include "./ext/vector_relational.hpp" +#include "./ext/vector_ulp.hpp" + +#include "./ext/vector_bool1.hpp" +#include "./ext/vector_bool1_precision.hpp" +#include "./ext/vector_bool2.hpp" +#include "./ext/vector_bool2_precision.hpp" +#include "./ext/vector_bool3.hpp" +#include "./ext/vector_bool3_precision.hpp" +#include "./ext/vector_bool4.hpp" +#include "./ext/vector_bool4_precision.hpp" + +#include "./ext/vector_double1.hpp" +#include "./ext/vector_double1_precision.hpp" +#include "./ext/vector_double2.hpp" +#include "./ext/vector_double2_precision.hpp" +#include "./ext/vector_double3.hpp" +#include "./ext/vector_double3_precision.hpp" +#include "./ext/vector_double4.hpp" +#include "./ext/vector_double4_precision.hpp" + +#include "./ext/vector_float1.hpp" +#include "./ext/vector_float1_precision.hpp" +#include "./ext/vector_float2.hpp" +#include "./ext/vector_float2_precision.hpp" +#include "./ext/vector_float3.hpp" +#include "./ext/vector_float3_precision.hpp" +#include "./ext/vector_float4.hpp" +#include "./ext/vector_float4_precision.hpp" + +#include "./ext/vector_int1.hpp" +#include "./ext/vector_int1_sized.hpp" +#include "./ext/vector_int2.hpp" +#include "./ext/vector_int2_sized.hpp" +#include "./ext/vector_int3.hpp" +#include "./ext/vector_int3_sized.hpp" +#include "./ext/vector_int4.hpp" +#include "./ext/vector_int4_sized.hpp" + +#include "./ext/vector_uint1.hpp" +#include "./ext/vector_uint1_sized.hpp" +#include "./ext/vector_uint2.hpp" +#include "./ext/vector_uint2_sized.hpp" +#include "./ext/vector_uint3.hpp" +#include "./ext/vector_uint3_sized.hpp" +#include "./ext/vector_uint4.hpp" +#include "./ext/vector_uint4_sized.hpp" + +#include "./gtc/bitfield.hpp" +#include "./gtc/color_space.hpp" +#include "./gtc/constants.hpp" +#include "./gtc/epsilon.hpp" +#include "./gtc/integer.hpp" +#include "./gtc/matrix_access.hpp" +#include "./gtc/matrix_integer.hpp" +#include "./gtc/matrix_inverse.hpp" +#include "./gtc/matrix_transform.hpp" +#include "./gtc/noise.hpp" +#include "./gtc/packing.hpp" +#include "./gtc/quaternion.hpp" +#include "./gtc/random.hpp" +#include "./gtc/reciprocal.hpp" +#include "./gtc/round.hpp" +#include "./gtc/type_precision.hpp" +#include "./gtc/type_ptr.hpp" +#include "./gtc/ulp.hpp" +#include "./gtc/vec1.hpp" +#if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE +# include "./gtc/type_aligned.hpp" +#endif + +#ifdef GLM_ENABLE_EXPERIMENTAL +#include "./gtx/associated_min_max.hpp" +#include "./gtx/bit.hpp" +#include "./gtx/closest_point.hpp" +#include "./gtx/color_encoding.hpp" +#include "./gtx/color_space.hpp" +#include "./gtx/color_space_YCoCg.hpp" +#include "./gtx/common.hpp" +#include "./gtx/compatibility.hpp" +#include "./gtx/component_wise.hpp" +#include "./gtx/dual_quaternion.hpp" +#include "./gtx/easing.hpp" +#include "./gtx/euler_angles.hpp" +#include "./gtx/extend.hpp" +#include "./gtx/extended_min_max.hpp" +#include "./gtx/fast_exponential.hpp" +#include "./gtx/fast_square_root.hpp" +#include "./gtx/fast_trigonometry.hpp" +#include "./gtx/functions.hpp" +#include "./gtx/gradient_paint.hpp" +#include "./gtx/handed_coordinate_space.hpp" + +#if __cplusplus >= 201103L +#include "./gtx/hash.hpp" +#endif + +#include "./gtx/integer.hpp" +#include "./gtx/intersect.hpp" +#include "./gtx/io.hpp" +#include "./gtx/log_base.hpp" +#include "./gtx/matrix_cross_product.hpp" +#include "./gtx/matrix_decompose.hpp" +#include "./gtx/matrix_factorisation.hpp" +#include "./gtx/matrix_interpolation.hpp" +#include "./gtx/matrix_major_storage.hpp" +#include "./gtx/matrix_operation.hpp" +#include "./gtx/matrix_query.hpp" +#include "./gtx/mixed_product.hpp" +#include "./gtx/norm.hpp" +#include "./gtx/normal.hpp" +#include "./gtx/normalize_dot.hpp" +#include "./gtx/number_precision.hpp" +#include "./gtx/optimum_pow.hpp" +#include "./gtx/orthonormalize.hpp" +#include "./gtx/pca.hpp" +#include "./gtx/perpendicular.hpp" +#include "./gtx/polar_coordinates.hpp" +#include "./gtx/projection.hpp" +#include "./gtx/quaternion.hpp" +#include "./gtx/raw_data.hpp" +#include "./gtx/rotate_normalized_axis.hpp" +#include "./gtx/rotate_vector.hpp" +#include "./gtx/spline.hpp" +#include "./gtx/std_based_type.hpp" +#if !((GLM_COMPILER & GLM_COMPILER_CUDA) || (GLM_COMPILER & GLM_COMPILER_HIP)) +# include "./gtx/string_cast.hpp" +#endif +#include "./gtx/transform.hpp" +#include "./gtx/transform2.hpp" +#include "./gtx/vec_swizzle.hpp" +#include "./gtx/vector_angle.hpp" +#include "./gtx/vector_query.hpp" +#include "./gtx/wrap.hpp" + +#if GLM_HAS_TEMPLATE_ALIASES +# include "./gtx/scalar_multiplication.hpp" +#endif + +#if GLM_HAS_RANGE_FOR +# include "./gtx/range.hpp" +#endif +#endif//GLM_ENABLE_EXPERIMENTAL diff --git a/libs/mmath/third_party/glm/ext/_matrix_vectorize.hpp b/libs/mmath/third_party/glm/ext/_matrix_vectorize.hpp new file mode 100644 index 00000000..0d08117e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/_matrix_vectorize.hpp @@ -0,0 +1,128 @@ +#pragma once + +namespace glm { + + namespace detail { + + template class mat, length_t C, length_t R, typename Ret, typename T, qualifier Q> + struct matrix_functor_1 { + }; + + template class mat, typename Ret, typename T, qualifier Q> + struct matrix_functor_1 { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static mat<2, 2, T, Q> call(Ret (*Func)(T x), mat<2, 2, T, Q> const &x) { + return mat<2, 2, Ret, Q>( + Func(x[0][0]), Func(x[0][1]), + Func(x[1][0]), Func(x[1][1]) + ); + } + }; + + template class mat, typename Ret, typename T, qualifier Q> + struct matrix_functor_1 { + + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static mat<2, 3, T, Q> call(Ret (*Func)(T x), mat<2, 3, T, Q> const &x) { + return mat<2, 3, Ret, Q>( + Func(x[0][0]), Func(x[0][1]), Func(x[0][2]), + Func(x[1][0]), Func(x[1][1]), Func(x[1][2]) + ); + } + + }; + + template class mat, typename Ret, typename T, qualifier Q> + struct matrix_functor_1 { + + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static mat<2, 4, T, Q> call(Ret (*Func)(T x), mat<2, 4, T, Q> const &x) { + return mat<2, 4, Ret, Q>( + Func(x[0][0]), Func(x[0][1]), Func(x[0][2]), Func(x[0][3]), + Func(x[1][0]), Func(x[1][1]), Func(x[1][2]), Func(x[1][3]) + ); + } + + }; + + template class mat, typename Ret, typename T, qualifier Q> + struct matrix_functor_1 { + + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static mat<3, 2, T, Q> call(Ret (*Func)(T x), mat<3, 2, T, Q> const &x) { + return mat<3, 2, Ret, Q>( + Func(x[0][0]), Func(x[0][1]), + Func(x[1][0]), Func(x[1][1]), + Func(x[2][0]), Func(x[2][1]) + ); + } + + }; + + template class mat, typename Ret, typename T, qualifier Q> + struct matrix_functor_1 { + + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static mat<3, 3, T, Q> call(Ret (*Func)(T x), mat<3, 3, T, Q> const &x) { + return mat<3, 3, Ret, Q>( + Func(x[0][0]), Func(x[0][1]), Func(x[0][2]), + Func(x[1][0]), Func(x[1][1]), Func(x[1][2]), + Func(x[2][0]), Func(x[2][1]), Func(x[2][2]) + ); + } + + }; + + template class mat, typename Ret, typename T, qualifier Q> + struct matrix_functor_1 { + + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static mat<3, 4, T, Q> call(Ret (*Func)(T x), mat<3, 4, T, Q> const &x) { + return mat<3, 4, Ret, Q>( + Func(x[0][0]), Func(x[0][1]), Func(x[0][2]), Func(x[0][3]), + Func(x[1][0]), Func(x[1][1]), Func(x[1][2]), Func(x[1][3]), + Func(x[2][0]), Func(x[2][1]), Func(x[2][2]), Func(x[2][3]) + ); + } + + }; + + template class mat, typename Ret, typename T, qualifier Q> + struct matrix_functor_1 { + + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static mat<4, 2, T, Q> call(Ret (*Func)(T x), mat<4, 2, T, Q> const &x) { + return mat<4, 2, Ret, Q>( + Func(x[0][0]), Func(x[0][1]), + Func(x[1][0]), Func(x[1][1]), + Func(x[2][0]), Func(x[2][1]), + Func(x[3][0]), Func(x[3][1]) + ); + } + + }; + + template class mat, typename Ret, typename T, qualifier Q> + struct matrix_functor_1 { + + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static mat<4, 3, T, Q> call(Ret (*Func)(T x), mat<4, 3, T, Q> const &x) { + return mat<4, 3, Ret, Q>( + Func(x[0][0]), Func(x[0][1]), Func(x[0][2]), + Func(x[1][0]), Func(x[1][1]), Func(x[1][2]), + Func(x[2][0]), Func(x[2][1]), Func(x[2][2]), + Func(x[3][0]), Func(x[3][1]), Func(x[3][2]) + ); + } + + }; + + template class mat, typename Ret, typename T, qualifier Q> + struct matrix_functor_1 { + + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static mat<4, 4, T, Q> call(Ret (*Func)(T x), mat<4, 4, T, Q> const &x) { + return mat<4, 4, Ret, Q>( + Func(x[0][0]), Func(x[0][1]), Func(x[0][2]), Func(x[0][3]), + Func(x[1][0]), Func(x[1][1]), Func(x[1][2]), Func(x[1][3]), + Func(x[2][0]), Func(x[2][1]), Func(x[2][2]), Func(x[2][3]), + Func(x[3][0]), Func(x[3][1]), Func(x[3][2]), Func(x[3][3]) + ); + } + + }; + + } + +}// namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_clip_space.hpp b/libs/mmath/third_party/glm/ext/matrix_clip_space.hpp new file mode 100644 index 00000000..43579b8e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_clip_space.hpp @@ -0,0 +1,522 @@ +/// @ref ext_matrix_clip_space +/// @file glm/ext/matrix_clip_space.hpp +/// +/// @defgroup ext_matrix_clip_space GLM_EXT_matrix_clip_space +/// @ingroup ext +/// +/// Defines functions that generate clip space transformation matrices. +/// +/// The matrices generated by this extension use standard OpenGL fixed-function +/// conventions. For example, the lookAt function generates a transform from world +/// space into the specific eye space that the projective matrix functions +/// (perspective, ortho, etc) are designed to expect. The OpenGL compatibility +/// specifications defines the particular layout of this eye space. +/// +/// Include to use the features of this extension. +/// +/// @see ext_matrix_transform +/// @see ext_matrix_projection + +#pragma once + +// Dependencies +#include "../ext/scalar_constants.hpp" +#include "../geometric.hpp" +#include "../trigonometric.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_clip_space extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_clip_space + /// @{ + + /// Creates a matrix for projecting two-dimensional coordinates onto the screen. + /// + /// @tparam T A floating-point scalar type + /// + /// @see - glm::ortho(T const& left, T const& right, T const& bottom, T const& top, T const& zNear, T const& zFar) + /// @see gluOrtho2D man page + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> ortho( + T left, T right, T bottom, T top); + + /// Creates a matrix for an orthographic parallel viewing volume, using left-handed coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @tparam T A floating-point scalar type + /// + /// @see - glm::ortho(T const& left, T const& right, T const& bottom, T const& top) + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> orthoLH_ZO( + T left, T right, T bottom, T top, T zNear, T zFar); + + /// Creates a matrix for an orthographic parallel viewing volume using left-handed coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @tparam T A floating-point scalar type + /// + /// @see - glm::ortho(T const& left, T const& right, T const& bottom, T const& top) + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> orthoLH_NO( + T left, T right, T bottom, T top, T zNear, T zFar); + + /// Creates a matrix for an orthographic parallel viewing volume, using right-handed coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @tparam T A floating-point scalar type + /// + /// @see - glm::ortho(T const& left, T const& right, T const& bottom, T const& top) + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> orthoRH_ZO( + T left, T right, T bottom, T top, T zNear, T zFar); + + /// Creates a matrix for an orthographic parallel viewing volume, using right-handed coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @tparam T A floating-point scalar type + /// + /// @see - glm::ortho(T const& left, T const& right, T const& bottom, T const& top) + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> orthoRH_NO( + T left, T right, T bottom, T top, T zNear, T zFar); + + /// Creates a matrix for an orthographic parallel viewing volume, using left-handed coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @tparam T A floating-point scalar type + /// + /// @see - glm::ortho(T const& left, T const& right, T const& bottom, T const& top) + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> orthoZO( + T left, T right, T bottom, T top, T zNear, T zFar); + + /// Creates a matrix for an orthographic parallel viewing volume, using left-handed coordinates if GLM_FORCE_LEFT_HANDED if defined or right-handed coordinates otherwise. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @tparam T A floating-point scalar type + /// + /// @see - glm::ortho(T const& left, T const& right, T const& bottom, T const& top) + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> orthoNO( + T left, T right, T bottom, T top, T zNear, T zFar); + + /// Creates a matrix for an orthographic parallel viewing volume, using left-handed coordinates. + /// If GLM_FORCE_DEPTH_ZERO_TO_ONE is defined, the near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// Otherwise, the near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @tparam T A floating-point scalar type + /// + /// @see - glm::ortho(T const& left, T const& right, T const& bottom, T const& top) + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> orthoLH( + T left, T right, T bottom, T top, T zNear, T zFar); + + /// Creates a matrix for an orthographic parallel viewing volume, using right-handed coordinates. + /// If GLM_FORCE_DEPTH_ZERO_TO_ONE is defined, the near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// Otherwise, the near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @tparam T A floating-point scalar type + /// + /// @see - glm::ortho(T const& left, T const& right, T const& bottom, T const& top) + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> orthoRH( + T left, T right, T bottom, T top, T zNear, T zFar); + + /// Creates a matrix for an orthographic parallel viewing volume, using the default handedness and default near and far clip planes definition. + /// To change default handedness use GLM_FORCE_LEFT_HANDED. To change default near and far clip planes definition use GLM_FORCE_DEPTH_ZERO_TO_ONE. + /// + /// @tparam T A floating-point scalar type + /// + /// @see - glm::ortho(T const& left, T const& right, T const& bottom, T const& top) + /// @see glOrtho man page + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> ortho( + T left, T right, T bottom, T top, T zNear, T zFar); + + /// Creates a left-handed frustum matrix. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> frustumLH_ZO( + T left, T right, T bottom, T top, T near, T far); + + /// Creates a left-handed frustum matrix. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> frustumLH_NO( + T left, T right, T bottom, T top, T near, T far); + + /// Creates a right-handed frustum matrix. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> frustumRH_ZO( + T left, T right, T bottom, T top, T near, T far); + + /// Creates a right-handed frustum matrix. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> frustumRH_NO( + T left, T right, T bottom, T top, T near, T far); + + /// Creates a frustum matrix using left-handed coordinates if GLM_FORCE_LEFT_HANDED if defined or right-handed coordinates otherwise. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> frustumZO( + T left, T right, T bottom, T top, T near, T far); + + /// Creates a frustum matrix using left-handed coordinates if GLM_FORCE_LEFT_HANDED if defined or right-handed coordinates otherwise. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> frustumNO( + T left, T right, T bottom, T top, T near, T far); + + /// Creates a left-handed frustum matrix. + /// If GLM_FORCE_DEPTH_ZERO_TO_ONE is defined, the near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// Otherwise, the near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> frustumLH( + T left, T right, T bottom, T top, T near, T far); + + /// Creates a right-handed frustum matrix. + /// If GLM_FORCE_DEPTH_ZERO_TO_ONE is defined, the near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// Otherwise, the near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> frustumRH( + T left, T right, T bottom, T top, T near, T far); + + /// Creates a frustum matrix with default handedness, using the default handedness and default near and far clip planes definition. + /// To change default handedness use GLM_FORCE_LEFT_HANDED. To change default near and far clip planes definition use GLM_FORCE_DEPTH_ZERO_TO_ONE. + /// + /// @tparam T A floating-point scalar type + /// @see glFrustum man page + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> frustum( + T left, T right, T bottom, T top, T near, T far); + + + /// Creates a matrix for a right-handed, symmetric perspective-view frustum. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveRH_ZO( + T fovy, T aspect, T near, T far); + + /// Creates a matrix for a right-handed, symmetric perspective-view frustum. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveRH_NO( + T fovy, T aspect, T near, T far); + + /// Creates a matrix for a left-handed, symmetric perspective-view frustum. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveLH_ZO( + T fovy, T aspect, T near, T far); + + /// Creates a matrix for a left-handed, symmetric perspective-view frustum. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveLH_NO( + T fovy, T aspect, T near, T far); + + /// Creates a matrix for a symmetric perspective-view frustum using left-handed coordinates if GLM_FORCE_LEFT_HANDED if defined or right-handed coordinates otherwise. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveZO( + T fovy, T aspect, T near, T far); + + /// Creates a matrix for a symmetric perspective-view frustum using left-handed coordinates if GLM_FORCE_LEFT_HANDED if defined or right-handed coordinates otherwise. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveNO( + T fovy, T aspect, T near, T far); + + /// Creates a matrix for a right-handed, symmetric perspective-view frustum. + /// If GLM_FORCE_DEPTH_ZERO_TO_ONE is defined, the near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// Otherwise, the near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveRH( + T fovy, T aspect, T near, T far); + + /// Creates a matrix for a left-handed, symmetric perspective-view frustum. + /// If GLM_FORCE_DEPTH_ZERO_TO_ONE is defined, the near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// Otherwise, the near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveLH( + T fovy, T aspect, T near, T far); + + /// Creates a matrix for a symmetric perspective-view frustum based on the default handedness and default near and far clip planes definition. + /// To change default handedness use GLM_FORCE_LEFT_HANDED. To change default near and far clip planes definition use GLM_FORCE_DEPTH_ZERO_TO_ONE. + /// + /// @param fovy Specifies the field of view angle in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + /// @see gluPerspective man page + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspective( + T fovy, T aspect, T near, T far); + + /// Builds a perspective projection matrix based on a field of view using right-handed coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @param fov Expressed in radians. + /// @param width Width of the viewport + /// @param height Height of the viewport + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveFovRH_ZO( + T fov, T width, T height, T near, T far); + + /// Builds a perspective projection matrix based on a field of view using right-handed coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param fov Expressed in radians. + /// @param width Width of the viewport + /// @param height Height of the viewport + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveFovRH_NO( + T fov, T width, T height, T near, T far); + + /// Builds a perspective projection matrix based on a field of view using left-handed coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @param fov Expressed in radians. + /// @param width Width of the viewport + /// @param height Height of the viewport + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveFovLH_ZO( + T fov, T width, T height, T near, T far); + + /// Builds a perspective projection matrix based on a field of view using left-handed coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param fov Expressed in radians. + /// @param width Width of the viewport + /// @param height Height of the viewport + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveFovLH_NO( + T fov, T width, T height, T near, T far); + + /// Builds a perspective projection matrix based on a field of view using left-handed coordinates if GLM_FORCE_LEFT_HANDED if defined or right-handed coordinates otherwise. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @param fov Expressed in radians. + /// @param width Width of the viewport + /// @param height Height of the viewport + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveFovZO( + T fov, T width, T height, T near, T far); + + /// Builds a perspective projection matrix based on a field of view using left-handed coordinates if GLM_FORCE_LEFT_HANDED if defined or right-handed coordinates otherwise. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param fov Expressed in radians. + /// @param width Width of the viewport + /// @param height Height of the viewport + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveFovNO( + T fov, T width, T height, T near, T far); + + /// Builds a right-handed perspective projection matrix based on a field of view. + /// If GLM_FORCE_DEPTH_ZERO_TO_ONE is defined, the near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// Otherwise, the near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param fov Expressed in radians. + /// @param width Width of the viewport + /// @param height Height of the viewport + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveFovRH( + T fov, T width, T height, T near, T far); + + /// Builds a left-handed perspective projection matrix based on a field of view. + /// If GLM_FORCE_DEPTH_ZERO_TO_ONE is defined, the near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// Otherwise, the near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param fov Expressed in radians. + /// @param width Width of the viewport + /// @param height Height of the viewport + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveFovLH( + T fov, T width, T height, T near, T far); + + /// Builds a perspective projection matrix based on a field of view and the default handedness and default near and far clip planes definition. + /// To change default handedness use GLM_FORCE_LEFT_HANDED. To change default near and far clip planes definition use GLM_FORCE_DEPTH_ZERO_TO_ONE. + /// + /// @param fov Expressed in radians. + /// @param width Width of the viewport + /// @param height Height of the viewport + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param far Specifies the distance from the viewer to the far clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> perspectiveFov( + T fov, T width, T height, T near, T far); + + /// Creates a matrix for a left-handed, symmetric perspective-view frustum with far plane at infinite. + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> infinitePerspectiveLH( + T fovy, T aspect, T near); + + /// Creates a matrix for a right-handed, symmetric perspective-view frustum with far plane at infinite. + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> infinitePerspectiveRH( + T fovy, T aspect, T near); + + /// Creates a matrix for a symmetric perspective-view frustum with far plane at infinite with default handedness. + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> infinitePerspective( + T fovy, T aspect, T near); + + /// Creates a matrix for a symmetric perspective-view frustum with far plane at infinite for graphics hardware that doesn't support depth clamping. + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> tweakedInfinitePerspective( + T fovy, T aspect, T near); + + /// Creates a matrix for a symmetric perspective-view frustum with far plane at infinite for graphics hardware that doesn't support depth clamping. + /// + /// @param fovy Specifies the field of view angle, in degrees, in the y direction. Expressed in radians. + /// @param aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y (height). + /// @param near Specifies the distance from the viewer to the near clipping plane (always positive). + /// @param ep Epsilon + /// + /// @tparam T A floating-point scalar type + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> tweakedInfinitePerspective( + T fovy, T aspect, T near, T ep); + + /// @} +}//namespace glm + +#include "matrix_clip_space.inl" diff --git a/libs/mmath/third_party/glm/ext/matrix_clip_space.inl b/libs/mmath/third_party/glm/ext/matrix_clip_space.inl new file mode 100644 index 00000000..27fb6a13 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_clip_space.inl @@ -0,0 +1,595 @@ +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> ortho(T left, T right, T bottom, T top) + { + mat<4, 4, T, defaultp> Result(static_cast(1)); + Result[0][0] = static_cast(2) / (right - left); + Result[1][1] = static_cast(2) / (top - bottom); + Result[2][2] = - static_cast(1); + Result[3][0] = - (right + left) / (right - left); + Result[3][1] = - (top + bottom) / (top - bottom); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoLH_ZO(T left, T right, T bottom, T top, T zNear, T zFar) + { + mat<4, 4, T, defaultp> Result(1); + Result[0][0] = static_cast(2) / (right - left); + Result[1][1] = static_cast(2) / (top - bottom); + Result[2][2] = static_cast(1) / (zFar - zNear); + Result[3][0] = - (right + left) / (right - left); + Result[3][1] = - (top + bottom) / (top - bottom); + Result[3][2] = - zNear / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoLH_NO(T left, T right, T bottom, T top, T zNear, T zFar) + { + mat<4, 4, T, defaultp> Result(1); + Result[0][0] = static_cast(2) / (right - left); + Result[1][1] = static_cast(2) / (top - bottom); + Result[2][2] = static_cast(2) / (zFar - zNear); + Result[3][0] = - (right + left) / (right - left); + Result[3][1] = - (top + bottom) / (top - bottom); + Result[3][2] = - (zFar + zNear) / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoRH_ZO(T left, T right, T bottom, T top, T zNear, T zFar) + { + mat<4, 4, T, defaultp> Result(1); + Result[0][0] = static_cast(2) / (right - left); + Result[1][1] = static_cast(2) / (top - bottom); + Result[2][2] = - static_cast(1) / (zFar - zNear); + Result[3][0] = - (right + left) / (right - left); + Result[3][1] = - (top + bottom) / (top - bottom); + Result[3][2] = - zNear / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoRH_NO(T left, T right, T bottom, T top, T zNear, T zFar) + { + mat<4, 4, T, defaultp> Result(1); + Result[0][0] = static_cast(2) / (right - left); + Result[1][1] = static_cast(2) / (top - bottom); + Result[2][2] = - static_cast(2) / (zFar - zNear); + Result[3][0] = - (right + left) / (right - left); + Result[3][1] = - (top + bottom) / (top - bottom); + Result[3][2] = - (zFar + zNear) / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoZO(T left, T right, T bottom, T top, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT + return orthoLH_ZO(left, right, bottom, top, zNear, zFar); +# else + return orthoRH_ZO(left, right, bottom, top, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoNO(T left, T right, T bottom, T top, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT + return orthoLH_NO(left, right, bottom, top, zNear, zFar); +# else + return orthoRH_NO(left, right, bottom, top, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoLH(T left, T right, T bottom, T top, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT + return orthoLH_ZO(left, right, bottom, top, zNear, zFar); +# else + return orthoLH_NO(left, right, bottom, top, zNear, zFar); +# endif + + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> orthoRH(T left, T right, T bottom, T top, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT + return orthoRH_ZO(left, right, bottom, top, zNear, zFar); +# else + return orthoRH_NO(left, right, bottom, top, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> ortho(T left, T right, T bottom, T top, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO + return orthoLH_ZO(left, right, bottom, top, zNear, zFar); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO + return orthoLH_NO(left, right, bottom, top, zNear, zFar); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO + return orthoRH_ZO(left, right, bottom, top, zNear, zFar); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO + return orthoRH_NO(left, right, bottom, top, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumLH_ZO(T left, T right, T bottom, T top, T nearVal, T farVal) + { + mat<4, 4, T, defaultp> Result(0); + Result[0][0] = (static_cast(2) * nearVal) / (right - left); + Result[1][1] = (static_cast(2) * nearVal) / (top - bottom); + Result[2][0] = -(right + left) / (right - left); + Result[2][1] = -(top + bottom) / (top - bottom); + Result[2][2] = farVal / (farVal - nearVal); + Result[2][3] = static_cast(1); + Result[3][2] = -(farVal * nearVal) / (farVal - nearVal); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumLH_NO(T left, T right, T bottom, T top, T nearVal, T farVal) + { + mat<4, 4, T, defaultp> Result(0); + Result[0][0] = (static_cast(2) * nearVal) / (right - left); + Result[1][1] = (static_cast(2) * nearVal) / (top - bottom); + Result[2][0] = -(right + left) / (right - left); + Result[2][1] = -(top + bottom) / (top - bottom); + Result[2][2] = (farVal + nearVal) / (farVal - nearVal); + Result[2][3] = static_cast(1); + Result[3][2] = - (static_cast(2) * farVal * nearVal) / (farVal - nearVal); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumRH_ZO(T left, T right, T bottom, T top, T nearVal, T farVal) + { + mat<4, 4, T, defaultp> Result(0); + Result[0][0] = (static_cast(2) * nearVal) / (right - left); + Result[1][1] = (static_cast(2) * nearVal) / (top - bottom); + Result[2][0] = (right + left) / (right - left); + Result[2][1] = (top + bottom) / (top - bottom); + Result[2][2] = farVal / (nearVal - farVal); + Result[2][3] = static_cast(-1); + Result[3][2] = -(farVal * nearVal) / (farVal - nearVal); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumRH_NO(T left, T right, T bottom, T top, T nearVal, T farVal) + { + mat<4, 4, T, defaultp> Result(0); + Result[0][0] = (static_cast(2) * nearVal) / (right - left); + Result[1][1] = (static_cast(2) * nearVal) / (top - bottom); + Result[2][0] = (right + left) / (right - left); + Result[2][1] = (top + bottom) / (top - bottom); + Result[2][2] = - (farVal + nearVal) / (farVal - nearVal); + Result[2][3] = static_cast(-1); + Result[3][2] = - (static_cast(2) * farVal * nearVal) / (farVal - nearVal); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumZO(T left, T right, T bottom, T top, T nearVal, T farVal) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT + return frustumLH_ZO(left, right, bottom, top, nearVal, farVal); +# else + return frustumRH_ZO(left, right, bottom, top, nearVal, farVal); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumNO(T left, T right, T bottom, T top, T nearVal, T farVal) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT + return frustumLH_NO(left, right, bottom, top, nearVal, farVal); +# else + return frustumRH_NO(left, right, bottom, top, nearVal, farVal); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumLH(T left, T right, T bottom, T top, T nearVal, T farVal) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT + return frustumLH_ZO(left, right, bottom, top, nearVal, farVal); +# else + return frustumLH_NO(left, right, bottom, top, nearVal, farVal); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustumRH(T left, T right, T bottom, T top, T nearVal, T farVal) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT + return frustumRH_ZO(left, right, bottom, top, nearVal, farVal); +# else + return frustumRH_NO(left, right, bottom, top, nearVal, farVal); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> frustum(T left, T right, T bottom, T top, T nearVal, T farVal) + { +# if GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO + return frustumLH_ZO(left, right, bottom, top, nearVal, farVal); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO + return frustumLH_NO(left, right, bottom, top, nearVal, farVal); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO + return frustumRH_ZO(left, right, bottom, top, nearVal, farVal); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO + return frustumRH_NO(left, right, bottom, top, nearVal, farVal); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveRH_ZO(T fovy, T aspect, T zNear, T zFar) + { + assert(abs(aspect - std::numeric_limits::epsilon()) > static_cast(0)); + + T const tanHalfFovy = tan(fovy / static_cast(2)); + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = static_cast(1) / (aspect * tanHalfFovy); + Result[1][1] = static_cast(1) / (tanHalfFovy); + Result[2][2] = zFar / (zNear - zFar); + Result[2][3] = - static_cast(1); + Result[3][2] = -(zFar * zNear) / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveRH_NO(T fovy, T aspect, T zNear, T zFar) + { + assert(abs(aspect - std::numeric_limits::epsilon()) > static_cast(0)); + + T const tanHalfFovy = tan(fovy / static_cast(2)); + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = static_cast(1) / (aspect * tanHalfFovy); + Result[1][1] = static_cast(1) / (tanHalfFovy); + Result[2][2] = - (zFar + zNear) / (zFar - zNear); + Result[2][3] = - static_cast(1); + Result[3][2] = - (static_cast(2) * zFar * zNear) / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveLH_ZO(T fovy, T aspect, T zNear, T zFar) + { + assert(abs(aspect - std::numeric_limits::epsilon()) > static_cast(0)); + + T const tanHalfFovy = tan(fovy / static_cast(2)); + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = static_cast(1) / (aspect * tanHalfFovy); + Result[1][1] = static_cast(1) / (tanHalfFovy); + Result[2][2] = zFar / (zFar - zNear); + Result[2][3] = static_cast(1); + Result[3][2] = -(zFar * zNear) / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveLH_NO(T fovy, T aspect, T zNear, T zFar) + { + assert(abs(aspect - std::numeric_limits::epsilon()) > static_cast(0)); + + T const tanHalfFovy = tan(fovy / static_cast(2)); + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = static_cast(1) / (aspect * tanHalfFovy); + Result[1][1] = static_cast(1) / (tanHalfFovy); + Result[2][2] = (zFar + zNear) / (zFar - zNear); + Result[2][3] = static_cast(1); + Result[3][2] = - (static_cast(2) * zFar * zNear) / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveZO(T fovy, T aspect, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT + return perspectiveLH_ZO(fovy, aspect, zNear, zFar); +# else + return perspectiveRH_ZO(fovy, aspect, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveNO(T fovy, T aspect, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT + return perspectiveLH_NO(fovy, aspect, zNear, zFar); +# else + return perspectiveRH_NO(fovy, aspect, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveLH(T fovy, T aspect, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT + return perspectiveLH_ZO(fovy, aspect, zNear, zFar); +# else + return perspectiveLH_NO(fovy, aspect, zNear, zFar); +# endif + + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveRH(T fovy, T aspect, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT + return perspectiveRH_ZO(fovy, aspect, zNear, zFar); +# else + return perspectiveRH_NO(fovy, aspect, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspective(T fovy, T aspect, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO + return perspectiveLH_ZO(fovy, aspect, zNear, zFar); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO + return perspectiveLH_NO(fovy, aspect, zNear, zFar); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO + return perspectiveRH_ZO(fovy, aspect, zNear, zFar); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO + return perspectiveRH_NO(fovy, aspect, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovRH_ZO(T fov, T width, T height, T zNear, T zFar) + { + assert(width > static_cast(0)); + assert(height > static_cast(0)); + assert(fov > static_cast(0)); + + T const rad = fov; + T const h = glm::cos(static_cast(0.5) * rad) / glm::sin(static_cast(0.5) * rad); + T const w = h * height / width; ///todo max(width , Height) / min(width , Height)? + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = w; + Result[1][1] = h; + Result[2][2] = zFar / (zNear - zFar); + Result[2][3] = - static_cast(1); + Result[3][2] = -(zFar * zNear) / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovRH_NO(T fov, T width, T height, T zNear, T zFar) + { + assert(width > static_cast(0)); + assert(height > static_cast(0)); + assert(fov > static_cast(0)); + + T const rad = fov; + T const h = glm::cos(static_cast(0.5) * rad) / glm::sin(static_cast(0.5) * rad); + T const w = h * height / width; ///todo max(width , Height) / min(width , Height)? + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = w; + Result[1][1] = h; + Result[2][2] = - (zFar + zNear) / (zFar - zNear); + Result[2][3] = - static_cast(1); + Result[3][2] = - (static_cast(2) * zFar * zNear) / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovLH_ZO(T fov, T width, T height, T zNear, T zFar) + { + assert(width > static_cast(0)); + assert(height > static_cast(0)); + assert(fov > static_cast(0)); + + T const rad = fov; + T const h = glm::cos(static_cast(0.5) * rad) / glm::sin(static_cast(0.5) * rad); + T const w = h * height / width; ///todo max(width , Height) / min(width , Height)? + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = w; + Result[1][1] = h; + Result[2][2] = zFar / (zFar - zNear); + Result[2][3] = static_cast(1); + Result[3][2] = -(zFar * zNear) / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovLH_NO(T fov, T width, T height, T zNear, T zFar) + { + assert(width > static_cast(0)); + assert(height > static_cast(0)); + assert(fov > static_cast(0)); + + T const rad = fov; + T const h = glm::cos(static_cast(0.5) * rad) / glm::sin(static_cast(0.5) * rad); + T const w = h * height / width; ///todo max(width , Height) / min(width , Height)? + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = w; + Result[1][1] = h; + Result[2][2] = (zFar + zNear) / (zFar - zNear); + Result[2][3] = static_cast(1); + Result[3][2] = - (static_cast(2) * zFar * zNear) / (zFar - zNear); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovZO(T fov, T width, T height, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT + return perspectiveFovLH_ZO(fov, width, height, zNear, zFar); +# else + return perspectiveFovRH_ZO(fov, width, height, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovNO(T fov, T width, T height, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT + return perspectiveFovLH_NO(fov, width, height, zNear, zFar); +# else + return perspectiveFovRH_NO(fov, width, height, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovLH(T fov, T width, T height, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT + return perspectiveFovLH_ZO(fov, width, height, zNear, zFar); +# else + return perspectiveFovLH_NO(fov, width, height, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFovRH(T fov, T width, T height, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT + return perspectiveFovRH_ZO(fov, width, height, zNear, zFar); +# else + return perspectiveFovRH_NO(fov, width, height, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> perspectiveFov(T fov, T width, T height, T zNear, T zFar) + { +# if GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO + return perspectiveFovLH_ZO(fov, width, height, zNear, zFar); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO + return perspectiveFovLH_NO(fov, width, height, zNear, zFar); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO + return perspectiveFovRH_ZO(fov, width, height, zNear, zFar); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO + return perspectiveFovRH_NO(fov, width, height, zNear, zFar); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> infinitePerspectiveRH_NO(T fovy, T aspect, T zNear) + { + T const range = tan(fovy / static_cast(2)) * zNear; + T const left = -range * aspect; + T const right = range * aspect; + T const bottom = -range; + T const top = range; + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = (static_cast(2) * zNear) / (right - left); + Result[1][1] = (static_cast(2) * zNear) / (top - bottom); + Result[2][2] = - static_cast(1); + Result[2][3] = - static_cast(1); + Result[3][2] = - static_cast(2) * zNear; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> infinitePerspectiveRH_ZO(T fovy, T aspect, T zNear) + { + T const range = tan(fovy / static_cast(2)) * zNear; + T const left = -range * aspect; + T const right = range * aspect; + T const bottom = -range; + T const top = range; + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = (static_cast(2) * zNear) / (right - left); + Result[1][1] = (static_cast(2) * zNear) / (top - bottom); + Result[2][2] = - static_cast(1); + Result[2][3] = - static_cast(1); + Result[3][2] = - zNear; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> infinitePerspectiveLH_NO(T fovy, T aspect, T zNear) + { + T const range = tan(fovy / static_cast(2)) * zNear; + T const left = -range * aspect; + T const right = range * aspect; + T const bottom = -range; + T const top = range; + + mat<4, 4, T, defaultp> Result(T(0)); + Result[0][0] = (static_cast(2) * zNear) / (right - left); + Result[1][1] = (static_cast(2) * zNear) / (top - bottom); + Result[2][2] = static_cast(1); + Result[2][3] = static_cast(1); + Result[3][2] = - static_cast(2) * zNear; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> infinitePerspectiveLH_ZO(T fovy, T aspect, T zNear) + { + T const range = tan(fovy / static_cast(2)) * zNear; + T const left = -range * aspect; + T const right = range * aspect; + T const bottom = -range; + T const top = range; + + mat<4, 4, T, defaultp> Result(T(0)); + Result[0][0] = (static_cast(2) * zNear) / (right - left); + Result[1][1] = (static_cast(2) * zNear) / (top - bottom); + Result[2][2] = static_cast(1); + Result[2][3] = static_cast(1); + Result[3][2] = - zNear; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> infinitePerspective(T fovy, T aspect, T zNear) + { +# if GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_ZO + return infinitePerspectiveLH_ZO(fovy, aspect, zNear); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_LH_NO + return infinitePerspectiveLH_NO(fovy, aspect, zNear); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_ZO + return infinitePerspectiveRH_ZO(fovy, aspect, zNear); +# elif GLM_CONFIG_CLIP_CONTROL == GLM_CLIP_CONTROL_RH_NO + return infinitePerspectiveRH_NO(fovy, aspect, zNear); +# endif + } + + // Infinite projection matrix: http://www.terathon.com/gdc07_lengyel.pdf + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> tweakedInfinitePerspective(T fovy, T aspect, T zNear, T ep) + { + T const range = tan(fovy / static_cast(2)) * zNear; + T const left = -range * aspect; + T const right = range * aspect; + T const bottom = -range; + T const top = range; + + mat<4, 4, T, defaultp> Result(static_cast(0)); + Result[0][0] = (static_cast(2) * zNear) / (right - left); + Result[1][1] = (static_cast(2) * zNear) / (top - bottom); + Result[2][2] = ep - static_cast(1); + Result[2][3] = static_cast(-1); + Result[3][2] = (ep - static_cast(2)) * zNear; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> tweakedInfinitePerspective(T fovy, T aspect, T zNear) + { + return tweakedInfinitePerspective(fovy, aspect, zNear, epsilon()); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_common.hpp b/libs/mmath/third_party/glm/ext/matrix_common.hpp new file mode 100644 index 00000000..6bb3d06e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_common.hpp @@ -0,0 +1,39 @@ +/// @ref ext_matrix_common +/// @file glm/ext/matrix_common.hpp +/// +/// @defgroup ext_matrix_common GLM_EXT_matrix_common +/// @ingroup ext +/// +/// Defines functions for common matrix operations. +/// +/// Include to use the features of this extension. +/// +/// @see ext_matrix_common + +#pragma once + +#include "../detail/qualifier.hpp" +#include "../detail/_fixes.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_common extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_common + /// @{ + + template + GLM_FUNC_DECL mat mix(mat const& x, mat const& y, mat const& a); + + template + GLM_FUNC_DECL mat mix(mat const& x, mat const& y, U a); + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat abs(mat const& x); + + /// @} +}//namespace glm + +#include "matrix_common.inl" diff --git a/libs/mmath/third_party/glm/ext/matrix_common.inl b/libs/mmath/third_party/glm/ext/matrix_common.inl new file mode 100644 index 00000000..1be42220 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_common.inl @@ -0,0 +1,34 @@ +#include "../matrix.hpp" + +#include "_matrix_vectorize.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat mix(mat const& x, mat const& y, U a) + { + return mat(x) * (static_cast(1) - a) + mat(y) * a; + } + + template + GLM_FUNC_QUALIFIER mat mix(mat const& x, mat const& y, mat const& a) + { + return matrixCompMult(mat(x), static_cast(1) - a) + matrixCompMult(mat(y), a); + } + + template + struct compute_abs_matrix + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static mat call(mat const& x) + { + return detail::matrix_functor_1::call(abs, x); + } + }; + + template + GLM_FUNC_DECL GLM_CONSTEXPR mat abs(mat const& x) + { + return compute_abs_matrix::value>::call(x); + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double2x2.hpp b/libs/mmath/third_party/glm/ext/matrix_double2x2.hpp new file mode 100644 index 00000000..94dca54b --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double2x2.hpp @@ -0,0 +1,23 @@ +/// @ref core +/// @file glm/ext/matrix_double2x2.hpp + +#pragma once +#include "../detail/type_mat2x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 2 columns of 2 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<2, 2, double, defaultp> dmat2x2; + + /// 2 columns of 2 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<2, 2, double, defaultp> dmat2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double2x2_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_double2x2_precision.hpp new file mode 100644 index 00000000..9e2c174e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double2x2_precision.hpp @@ -0,0 +1,49 @@ +/// @ref core +/// @file glm/ext/matrix_double2x2_precision.hpp + +#pragma once +#include "../detail/type_mat2x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 2 columns of 2 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, double, lowp> lowp_dmat2; + + /// 2 columns of 2 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, double, mediump> mediump_dmat2; + + /// 2 columns of 2 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, double, highp> highp_dmat2; + + /// 2 columns of 2 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, double, lowp> lowp_dmat2x2; + + /// 2 columns of 2 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, double, mediump> mediump_dmat2x2; + + /// 2 columns of 2 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, double, highp> highp_dmat2x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double2x3.hpp b/libs/mmath/third_party/glm/ext/matrix_double2x3.hpp new file mode 100644 index 00000000..bfef87a6 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double2x3.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_double2x3.hpp + +#pragma once +#include "../detail/type_mat2x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 2 columns of 3 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<2, 3, double, defaultp> dmat2x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double2x3_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_double2x3_precision.hpp new file mode 100644 index 00000000..098fb604 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double2x3_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_double2x3_precision.hpp + +#pragma once +#include "../detail/type_mat2x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 2 columns of 3 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 3, double, lowp> lowp_dmat2x3; + + /// 2 columns of 3 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 3, double, mediump> mediump_dmat2x3; + + /// 2 columns of 3 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 3, double, highp> highp_dmat2x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double2x4.hpp b/libs/mmath/third_party/glm/ext/matrix_double2x4.hpp new file mode 100644 index 00000000..499284bc --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double2x4.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_double2x4.hpp + +#pragma once +#include "../detail/type_mat2x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 2 columns of 4 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<2, 4, double, defaultp> dmat2x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double2x4_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_double2x4_precision.hpp new file mode 100644 index 00000000..9b61ebce --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double2x4_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_double2x4_precision.hpp + +#pragma once +#include "../detail/type_mat2x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 2 columns of 4 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 4, double, lowp> lowp_dmat2x4; + + /// 2 columns of 4 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 4, double, mediump> mediump_dmat2x4; + + /// 2 columns of 4 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 4, double, highp> highp_dmat2x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double3x2.hpp b/libs/mmath/third_party/glm/ext/matrix_double3x2.hpp new file mode 100644 index 00000000..dd23f36c --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double3x2.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_double3x2.hpp + +#pragma once +#include "../detail/type_mat3x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 3 columns of 2 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<3, 2, double, defaultp> dmat3x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double3x2_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_double3x2_precision.hpp new file mode 100644 index 00000000..068d9e91 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double3x2_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_double3x2_precision.hpp + +#pragma once +#include "../detail/type_mat3x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 3 columns of 2 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 2, double, lowp> lowp_dmat3x2; + + /// 3 columns of 2 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 2, double, mediump> mediump_dmat3x2; + + /// 3 columns of 2 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 2, double, highp> highp_dmat3x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double3x3.hpp b/libs/mmath/third_party/glm/ext/matrix_double3x3.hpp new file mode 100644 index 00000000..53572b73 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double3x3.hpp @@ -0,0 +1,23 @@ +/// @ref core +/// @file glm/ext/matrix_double3x3.hpp + +#pragma once +#include "../detail/type_mat3x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 3 columns of 3 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<3, 3, double, defaultp> dmat3x3; + + /// 3 columns of 3 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<3, 3, double, defaultp> dmat3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double3x3_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_double3x3_precision.hpp new file mode 100644 index 00000000..8691e780 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double3x3_precision.hpp @@ -0,0 +1,49 @@ +/// @ref core +/// @file glm/ext/matrix_double3x3_precision.hpp + +#pragma once +#include "../detail/type_mat3x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 3 columns of 3 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, double, lowp> lowp_dmat3; + + /// 3 columns of 3 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, double, mediump> mediump_dmat3; + + /// 3 columns of 3 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, double, highp> highp_dmat3; + + /// 3 columns of 3 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, double, lowp> lowp_dmat3x3; + + /// 3 columns of 3 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, double, mediump> mediump_dmat3x3; + + /// 3 columns of 3 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, double, highp> highp_dmat3x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double3x4.hpp b/libs/mmath/third_party/glm/ext/matrix_double3x4.hpp new file mode 100644 index 00000000..c572d637 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double3x4.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_double3x4.hpp + +#pragma once +#include "../detail/type_mat3x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 3 columns of 4 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<3, 4, double, defaultp> dmat3x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double3x4_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_double3x4_precision.hpp new file mode 100644 index 00000000..f040217e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double3x4_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_double3x4_precision.hpp + +#pragma once +#include "../detail/type_mat3x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 3 columns of 4 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 4, double, lowp> lowp_dmat3x4; + + /// 3 columns of 4 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 4, double, mediump> mediump_dmat3x4; + + /// 3 columns of 4 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 4, double, highp> highp_dmat3x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double4x2.hpp b/libs/mmath/third_party/glm/ext/matrix_double4x2.hpp new file mode 100644 index 00000000..9b229f47 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double4x2.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_double4x2.hpp + +#pragma once +#include "../detail/type_mat4x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 4 columns of 2 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<4, 2, double, defaultp> dmat4x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double4x2_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_double4x2_precision.hpp new file mode 100644 index 00000000..6ad18ba9 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double4x2_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_double4x2_precision.hpp + +#pragma once +#include "../detail/type_mat4x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 4 columns of 2 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 2, double, lowp> lowp_dmat4x2; + + /// 4 columns of 2 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 2, double, mediump> mediump_dmat4x2; + + /// 4 columns of 2 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 2, double, highp> highp_dmat4x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double4x3.hpp b/libs/mmath/third_party/glm/ext/matrix_double4x3.hpp new file mode 100644 index 00000000..dca4cf95 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double4x3.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_double4x3.hpp + +#pragma once +#include "../detail/type_mat4x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 4 columns of 3 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<4, 3, double, defaultp> dmat4x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double4x3_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_double4x3_precision.hpp new file mode 100644 index 00000000..f7371de8 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double4x3_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_double4x3_precision.hpp + +#pragma once +#include "../detail/type_mat4x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 4 columns of 3 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 3, double, lowp> lowp_dmat4x3; + + /// 4 columns of 3 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 3, double, mediump> mediump_dmat4x3; + + /// 4 columns of 3 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 3, double, highp> highp_dmat4x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double4x4.hpp b/libs/mmath/third_party/glm/ext/matrix_double4x4.hpp new file mode 100644 index 00000000..81e1bf65 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double4x4.hpp @@ -0,0 +1,23 @@ +/// @ref core +/// @file glm/ext/matrix_double4x4.hpp + +#pragma once +#include "../detail/type_mat4x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 4 columns of 4 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<4, 4, double, defaultp> dmat4x4; + + /// 4 columns of 4 components matrix of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<4, 4, double, defaultp> dmat4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_double4x4_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_double4x4_precision.hpp new file mode 100644 index 00000000..4c36a848 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_double4x4_precision.hpp @@ -0,0 +1,49 @@ +/// @ref core +/// @file glm/ext/matrix_double4x4_precision.hpp + +#pragma once +#include "../detail/type_mat4x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 4 columns of 4 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, double, lowp> lowp_dmat4; + + /// 4 columns of 4 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, double, mediump> mediump_dmat4; + + /// 4 columns of 4 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, double, highp> highp_dmat4; + + /// 4 columns of 4 components matrix of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, double, lowp> lowp_dmat4x4; + + /// 4 columns of 4 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, double, mediump> mediump_dmat4x4; + + /// 4 columns of 4 components matrix of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, double, highp> highp_dmat4x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float2x2.hpp b/libs/mmath/third_party/glm/ext/matrix_float2x2.hpp new file mode 100644 index 00000000..53df921f --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float2x2.hpp @@ -0,0 +1,23 @@ +/// @ref core +/// @file glm/ext/matrix_float2x2.hpp + +#pragma once +#include "../detail/type_mat2x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 2 columns of 2 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<2, 2, float, defaultp> mat2x2; + + /// 2 columns of 2 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<2, 2, float, defaultp> mat2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float2x2_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_float2x2_precision.hpp new file mode 100644 index 00000000..898b6db7 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float2x2_precision.hpp @@ -0,0 +1,49 @@ +/// @ref core +/// @file glm/ext/matrix_float2x2_precision.hpp + +#pragma once +#include "../detail/type_mat2x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 2 columns of 2 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, float, lowp> lowp_mat2; + + /// 2 columns of 2 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, float, mediump> mediump_mat2; + + /// 2 columns of 2 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, float, highp> highp_mat2; + + /// 2 columns of 2 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, float, lowp> lowp_mat2x2; + + /// 2 columns of 2 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, float, mediump> mediump_mat2x2; + + /// 2 columns of 2 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 2, float, highp> highp_mat2x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float2x3.hpp b/libs/mmath/third_party/glm/ext/matrix_float2x3.hpp new file mode 100644 index 00000000..6f68822d --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float2x3.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_float2x3.hpp + +#pragma once +#include "../detail/type_mat2x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 2 columns of 3 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<2, 3, float, defaultp> mat2x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float2x3_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_float2x3_precision.hpp new file mode 100644 index 00000000..50c10324 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float2x3_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_float2x3_precision.hpp + +#pragma once +#include "../detail/type_mat2x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 2 columns of 3 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 3, float, lowp> lowp_mat2x3; + + /// 2 columns of 3 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 3, float, mediump> mediump_mat2x3; + + /// 2 columns of 3 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 3, float, highp> highp_mat2x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float2x4.hpp b/libs/mmath/third_party/glm/ext/matrix_float2x4.hpp new file mode 100644 index 00000000..30f30de3 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float2x4.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_float2x4.hpp + +#pragma once +#include "../detail/type_mat2x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 2 columns of 4 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<2, 4, float, defaultp> mat2x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float2x4_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_float2x4_precision.hpp new file mode 100644 index 00000000..079d6382 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float2x4_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_float2x4_precision.hpp + +#pragma once +#include "../detail/type_mat2x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 2 columns of 4 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 4, float, lowp> lowp_mat2x4; + + /// 2 columns of 4 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 4, float, mediump> mediump_mat2x4; + + /// 2 columns of 4 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<2, 4, float, highp> highp_mat2x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float3x2.hpp b/libs/mmath/third_party/glm/ext/matrix_float3x2.hpp new file mode 100644 index 00000000..280d0a3e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float3x2.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_float3x2.hpp + +#pragma once +#include "../detail/type_mat3x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 3 columns of 2 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<3, 2, float, defaultp> mat3x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float3x2_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_float3x2_precision.hpp new file mode 100644 index 00000000..8572c2a1 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float3x2_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_float3x2_precision.hpp + +#pragma once +#include "../detail/type_mat3x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 3 columns of 2 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 2, float, lowp> lowp_mat3x2; + + /// 3 columns of 2 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 2, float, mediump> mediump_mat3x2; + + /// 3 columns of 2 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 2, float, highp> highp_mat3x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float3x3.hpp b/libs/mmath/third_party/glm/ext/matrix_float3x3.hpp new file mode 100644 index 00000000..177d809f --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float3x3.hpp @@ -0,0 +1,23 @@ +/// @ref core +/// @file glm/ext/matrix_float3x3.hpp + +#pragma once +#include "../detail/type_mat3x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 3 columns of 3 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<3, 3, float, defaultp> mat3x3; + + /// 3 columns of 3 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<3, 3, float, defaultp> mat3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float3x3_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_float3x3_precision.hpp new file mode 100644 index 00000000..8a900c16 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float3x3_precision.hpp @@ -0,0 +1,49 @@ +/// @ref core +/// @file glm/ext/matrix_float3x3_precision.hpp + +#pragma once +#include "../detail/type_mat3x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 3 columns of 3 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, float, lowp> lowp_mat3; + + /// 3 columns of 3 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, float, mediump> mediump_mat3; + + /// 3 columns of 3 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, float, highp> highp_mat3; + + /// 3 columns of 3 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, float, lowp> lowp_mat3x3; + + /// 3 columns of 3 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, float, mediump> mediump_mat3x3; + + /// 3 columns of 3 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 3, float, highp> highp_mat3x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float3x4.hpp b/libs/mmath/third_party/glm/ext/matrix_float3x4.hpp new file mode 100644 index 00000000..64b8459d --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float3x4.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_float3x4.hpp + +#pragma once +#include "../detail/type_mat3x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 3 columns of 4 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<3, 4, float, defaultp> mat3x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float3x4_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_float3x4_precision.hpp new file mode 100644 index 00000000..bc36bf13 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float3x4_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_float3x4_precision.hpp + +#pragma once +#include "../detail/type_mat3x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 3 columns of 4 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 4, float, lowp> lowp_mat3x4; + + /// 3 columns of 4 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 4, float, mediump> mediump_mat3x4; + + /// 3 columns of 4 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<3, 4, float, highp> highp_mat3x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float4x2.hpp b/libs/mmath/third_party/glm/ext/matrix_float4x2.hpp new file mode 100644 index 00000000..1ed5227b --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float4x2.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_float4x2.hpp + +#pragma once +#include "../detail/type_mat4x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 4 columns of 2 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<4, 2, float, defaultp> mat4x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float4x2_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_float4x2_precision.hpp new file mode 100644 index 00000000..88fd0696 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float4x2_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_float2x2_precision.hpp + +#pragma once +#include "../detail/type_mat2x2.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 4 columns of 2 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 2, float, lowp> lowp_mat4x2; + + /// 4 columns of 2 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 2, float, mediump> mediump_mat4x2; + + /// 4 columns of 2 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 2, float, highp> highp_mat4x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float4x3.hpp b/libs/mmath/third_party/glm/ext/matrix_float4x3.hpp new file mode 100644 index 00000000..5dbe7657 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float4x3.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/matrix_float4x3.hpp + +#pragma once +#include "../detail/type_mat4x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix + /// @{ + + /// 4 columns of 3 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<4, 3, float, defaultp> mat4x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float4x3_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_float4x3_precision.hpp new file mode 100644 index 00000000..846ed4fc --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float4x3_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/matrix_float4x3_precision.hpp + +#pragma once +#include "../detail/type_mat4x3.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 4 columns of 3 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 3, float, lowp> lowp_mat4x3; + + /// 4 columns of 3 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 3, float, mediump> mediump_mat4x3; + + /// 4 columns of 3 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 3, float, highp> highp_mat4x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float4x4.hpp b/libs/mmath/third_party/glm/ext/matrix_float4x4.hpp new file mode 100644 index 00000000..5ba111de --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float4x4.hpp @@ -0,0 +1,23 @@ +/// @ref core +/// @file glm/ext/matrix_float4x4.hpp + +#pragma once +#include "../detail/type_mat4x4.hpp" + +namespace glm +{ + /// @ingroup core_matrix + /// @{ + + /// 4 columns of 4 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<4, 4, float, defaultp> mat4x4; + + /// 4 columns of 4 components matrix of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + typedef mat<4, 4, float, defaultp> mat4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_float4x4_precision.hpp b/libs/mmath/third_party/glm/ext/matrix_float4x4_precision.hpp new file mode 100644 index 00000000..597149bc --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_float4x4_precision.hpp @@ -0,0 +1,49 @@ +/// @ref core +/// @file glm/ext/matrix_float4x4_precision.hpp + +#pragma once +#include "../detail/type_mat4x4.hpp" + +namespace glm +{ + /// @addtogroup core_matrix_precision + /// @{ + + /// 4 columns of 4 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, float, lowp> lowp_mat4; + + /// 4 columns of 4 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, float, mediump> mediump_mat4; + + /// 4 columns of 4 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, float, highp> highp_mat4; + + /// 4 columns of 4 components matrix of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, float, lowp> lowp_mat4x4; + + /// 4 columns of 4 components matrix of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, float, mediump> mediump_mat4x4; + + /// 4 columns of 4 components matrix of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see GLSL 4.20.8 specification, section 4.1.6 Matrices + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef mat<4, 4, float, highp> highp_mat4x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int2x2.hpp b/libs/mmath/third_party/glm/ext/matrix_int2x2.hpp new file mode 100644 index 00000000..c6aa0686 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int2x2.hpp @@ -0,0 +1,38 @@ +/// @ref ext_matrix_int2x2 +/// @file glm/ext/matrix_int2x2.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int2x2 GLM_EXT_matrix_int2x2 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x2.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int2x2 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int2x2 + /// @{ + + /// Signed integer 2x2 matrix. + /// + /// @see ext_matrix_int2x2 + typedef mat<2, 2, int, defaultp> imat2x2; + + /// Signed integer 2x2 matrix. + /// + /// @see ext_matrix_int2x2 + typedef mat<2, 2, int, defaultp> imat2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int2x2_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_int2x2_sized.hpp new file mode 100644 index 00000000..70c0c210 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int2x2_sized.hpp @@ -0,0 +1,70 @@ +/// @ref ext_matrix_int2x2_sized +/// @file glm/ext/matrix_int2x2_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int2x2_sized GLM_EXT_matrix_int2x2_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x2.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int2x2_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int2x2_sized + /// @{ + + /// 8 bit signed integer 2x2 matrix. + /// + /// @see ext_matrix_int2x2_sized + typedef mat<2, 2, int8, defaultp> i8mat2x2; + + /// 16 bit signed integer 2x2 matrix. + /// + /// @see ext_matrix_int2x2_sized + typedef mat<2, 2, int16, defaultp> i16mat2x2; + + /// 32 bit signed integer 2x2 matrix. + /// + /// @see ext_matrix_int2x2_sized + typedef mat<2, 2, int32, defaultp> i32mat2x2; + + /// 64 bit signed integer 2x2 matrix. + /// + /// @see ext_matrix_int2x2_sized + typedef mat<2, 2, int64, defaultp> i64mat2x2; + + + /// 8 bit signed integer 2x2 matrix. + /// + /// @see ext_matrix_int2x2_sized + typedef mat<2, 2, int8, defaultp> i8mat2; + + /// 16 bit signed integer 2x2 matrix. + /// + /// @see ext_matrix_int2x2_sized + typedef mat<2, 2, int16, defaultp> i16mat2; + + /// 32 bit signed integer 2x2 matrix. + /// + /// @see ext_matrix_int2x2_sized + typedef mat<2, 2, int32, defaultp> i32mat2; + + /// 64 bit signed integer 2x2 matrix. + /// + /// @see ext_matrix_int2x2_sized + typedef mat<2, 2, int64, defaultp> i64mat2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int2x3.hpp b/libs/mmath/third_party/glm/ext/matrix_int2x3.hpp new file mode 100644 index 00000000..aee415ca --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int2x3.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_int2x3 +/// @file glm/ext/matrix_int2x3.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int2x3 GLM_EXT_matrix_int2x3 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x3.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int2x3 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int2x3 + /// @{ + + /// Signed integer 2x3 matrix. + /// + /// @see ext_matrix_int2x3 + typedef mat<2, 3, int, defaultp> imat2x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int2x3_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_int2x3_sized.hpp new file mode 100644 index 00000000..b5526fe5 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int2x3_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_int2x3_sized +/// @file glm/ext/matrix_int2x3_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int2x3_sized GLM_EXT_matrix_int2x3_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x3.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int2x3_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int2x3_sized + /// @{ + + /// 8 bit signed integer 2x3 matrix. + /// + /// @see ext_matrix_int2x3_sized + typedef mat<2, 3, int8, defaultp> i8mat2x3; + + /// 16 bit signed integer 2x3 matrix. + /// + /// @see ext_matrix_int2x3_sized + typedef mat<2, 3, int16, defaultp> i16mat2x3; + + /// 32 bit signed integer 2x3 matrix. + /// + /// @see ext_matrix_int2x3_sized + typedef mat<2, 3, int32, defaultp> i32mat2x3; + + /// 64 bit signed integer 2x3 matrix. + /// + /// @see ext_matrix_int2x3_sized + typedef mat<2, 3, int64, defaultp> i64mat2x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int2x4.hpp b/libs/mmath/third_party/glm/ext/matrix_int2x4.hpp new file mode 100644 index 00000000..4f36331d --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int2x4.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_int2x4 +/// @file glm/ext/matrix_int2x4.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int2x4 GLM_EXT_matrix_int2x4 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int2x4 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int2x4 + /// @{ + + /// Signed integer 2x4 matrix. + /// + /// @see ext_matrix_int2x4 + typedef mat<2, 4, int, defaultp> imat2x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int2x4_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_int2x4_sized.hpp new file mode 100644 index 00000000..a66a5e72 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int2x4_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_int2x4_sized +/// @file glm/ext/matrix_int2x4_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int2x4_sized GLM_EXT_matrix_int2x4_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x4.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int2x4_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int2x4_sized + /// @{ + + /// 8 bit signed integer 2x4 matrix. + /// + /// @see ext_matrix_int2x4_sized + typedef mat<2, 4, int8, defaultp> i8mat2x4; + + /// 16 bit signed integer 2x4 matrix. + /// + /// @see ext_matrix_int2x4_sized + typedef mat<2, 4, int16, defaultp> i16mat2x4; + + /// 32 bit signed integer 2x4 matrix. + /// + /// @see ext_matrix_int2x4_sized + typedef mat<2, 4, int32, defaultp> i32mat2x4; + + /// 64 bit signed integer 2x4 matrix. + /// + /// @see ext_matrix_int2x4_sized + typedef mat<2, 4, int64, defaultp> i64mat2x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int3x2.hpp b/libs/mmath/third_party/glm/ext/matrix_int3x2.hpp new file mode 100644 index 00000000..3bd563b7 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int3x2.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_int3x2 +/// @file glm/ext/matrix_int3x2.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int3x2 GLM_EXT_matrix_int3x2 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x2.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int3x2 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int3x2 + /// @{ + + /// Signed integer 3x2 matrix. + /// + /// @see ext_matrix_int3x2 + typedef mat<3, 2, int, defaultp> imat3x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int3x2_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_int3x2_sized.hpp new file mode 100644 index 00000000..7e34c524 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int3x2_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_int3x2_sized +/// @file glm/ext/matrix_int3x2_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int3x2_sized GLM_EXT_matrix_int3x2_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x2.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int3x2_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int3x2_sized + /// @{ + + /// 8 bit signed integer 3x2 matrix. + /// + /// @see ext_matrix_int3x2_sized + typedef mat<3, 2, int8, defaultp> i8mat3x2; + + /// 16 bit signed integer 3x2 matrix. + /// + /// @see ext_matrix_int3x2_sized + typedef mat<3, 2, int16, defaultp> i16mat3x2; + + /// 32 bit signed integer 3x2 matrix. + /// + /// @see ext_matrix_int3x2_sized + typedef mat<3, 2, int32, defaultp> i32mat3x2; + + /// 64 bit signed integer 3x2 matrix. + /// + /// @see ext_matrix_int3x2_sized + typedef mat<3, 2, int64, defaultp> i64mat3x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int3x3.hpp b/libs/mmath/third_party/glm/ext/matrix_int3x3.hpp new file mode 100644 index 00000000..287488da --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int3x3.hpp @@ -0,0 +1,38 @@ +/// @ref ext_matrix_int3x3 +/// @file glm/ext/matrix_int3x3.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int3x3 GLM_EXT_matrix_int3x3 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x3.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int3x3 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int3x3 + /// @{ + + /// Signed integer 3x3 matrix. + /// + /// @see ext_matrix_int3x3 + typedef mat<3, 3, int, defaultp> imat3x3; + + /// Signed integer 3x3 matrix. + /// + /// @see ext_matrix_int3x3 + typedef mat<3, 3, int, defaultp> imat3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int3x3_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_int3x3_sized.hpp new file mode 100644 index 00000000..577e305a --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int3x3_sized.hpp @@ -0,0 +1,70 @@ +/// @ref ext_matrix_int3x3_sized +/// @file glm/ext/matrix_int3x3_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int3x3_sized GLM_EXT_matrix_int3x3_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x3.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int3x3_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int3x3_sized + /// @{ + + /// 8 bit signed integer 3x3 matrix. + /// + /// @see ext_matrix_int3x3_sized + typedef mat<3, 3, int8, defaultp> i8mat3x3; + + /// 16 bit signed integer 3x3 matrix. + /// + /// @see ext_matrix_int3x3_sized + typedef mat<3, 3, int16, defaultp> i16mat3x3; + + /// 32 bit signed integer 3x3 matrix. + /// + /// @see ext_matrix_int3x3_sized + typedef mat<3, 3, int32, defaultp> i32mat3x3; + + /// 64 bit signed integer 3x3 matrix. + /// + /// @see ext_matrix_int3x3_sized + typedef mat<3, 3, int64, defaultp> i64mat3x3; + + + /// 8 bit signed integer 3x3 matrix. + /// + /// @see ext_matrix_int3x3_sized + typedef mat<3, 3, int8, defaultp> i8mat3; + + /// 16 bit signed integer 3x3 matrix. + /// + /// @see ext_matrix_int3x3_sized + typedef mat<3, 3, int16, defaultp> i16mat3; + + /// 32 bit signed integer 3x3 matrix. + /// + /// @see ext_matrix_int3x3_sized + typedef mat<3, 3, int32, defaultp> i32mat3; + + /// 64 bit signed integer 3x3 matrix. + /// + /// @see ext_matrix_int3x3_sized + typedef mat<3, 3, int64, defaultp> i64mat3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int3x4.hpp b/libs/mmath/third_party/glm/ext/matrix_int3x4.hpp new file mode 100644 index 00000000..08e534d9 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int3x4.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_int3x4 +/// @file glm/ext/matrix_int3x4.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int3x4 GLM_EXT_matrix_int3x4 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int3x4 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int3x4 + /// @{ + + /// Signed integer 3x4 matrix. + /// + /// @see ext_matrix_int3x4 + typedef mat<3, 4, int, defaultp> imat3x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int3x4_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_int3x4_sized.hpp new file mode 100644 index 00000000..692c48c4 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int3x4_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_int3x4_sized +/// @file glm/ext/matrix_int3x2_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int3x4_sized GLM_EXT_matrix_int3x4_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x4.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int3x4_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int3x4_sized + /// @{ + + /// 8 bit signed integer 3x4 matrix. + /// + /// @see ext_matrix_int3x4_sized + typedef mat<3, 4, int8, defaultp> i8mat3x4; + + /// 16 bit signed integer 3x4 matrix. + /// + /// @see ext_matrix_int3x4_sized + typedef mat<3, 4, int16, defaultp> i16mat3x4; + + /// 32 bit signed integer 3x4 matrix. + /// + /// @see ext_matrix_int3x4_sized + typedef mat<3, 4, int32, defaultp> i32mat3x4; + + /// 64 bit signed integer 3x4 matrix. + /// + /// @see ext_matrix_int3x4_sized + typedef mat<3, 4, int64, defaultp> i64mat3x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int4x2.hpp b/libs/mmath/third_party/glm/ext/matrix_int4x2.hpp new file mode 100644 index 00000000..f756ef28 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int4x2.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_int4x2 +/// @file glm/ext/matrix_int4x2.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int4x2 GLM_EXT_matrix_int4x2 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x2.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int4x2 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int4x2 + /// @{ + + /// Signed integer 4x2 matrix. + /// + /// @see ext_matrix_int4x2 + typedef mat<4, 2, int, defaultp> imat4x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int4x2_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_int4x2_sized.hpp new file mode 100644 index 00000000..63a99d60 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int4x2_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_int4x2_sized +/// @file glm/ext/matrix_int4x2_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int4x2_sized GLM_EXT_matrix_int4x2_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x2.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int4x2_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int4x2_sized + /// @{ + + /// 8 bit signed integer 4x2 matrix. + /// + /// @see ext_matrix_int4x2_sized + typedef mat<4, 2, int8, defaultp> i8mat4x2; + + /// 16 bit signed integer 4x2 matrix. + /// + /// @see ext_matrix_int4x2_sized + typedef mat<4, 2, int16, defaultp> i16mat4x2; + + /// 32 bit signed integer 4x2 matrix. + /// + /// @see ext_matrix_int4x2_sized + typedef mat<4, 2, int32, defaultp> i32mat4x2; + + /// 64 bit signed integer 4x2 matrix. + /// + /// @see ext_matrix_int4x2_sized + typedef mat<4, 2, int64, defaultp> i64mat4x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int4x3.hpp b/libs/mmath/third_party/glm/ext/matrix_int4x3.hpp new file mode 100644 index 00000000..d5d97a7a --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int4x3.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_int4x3 +/// @file glm/ext/matrix_int4x3.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int4x3 GLM_EXT_matrix_int4x3 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x3.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int4x3 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int4x3 + /// @{ + + /// Signed integer 4x3 matrix. + /// + /// @see ext_matrix_int4x3 + typedef mat<4, 3, int, defaultp> imat4x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int4x3_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_int4x3_sized.hpp new file mode 100644 index 00000000..55078fad --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int4x3_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_int4x3_sized +/// @file glm/ext/matrix_int4x3_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int4x3_sized GLM_EXT_matrix_int4x3_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x3.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int4x3_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int4x3_sized + /// @{ + + /// 8 bit signed integer 4x3 matrix. + /// + /// @see ext_matrix_int4x3_sized + typedef mat<4, 3, int8, defaultp> i8mat4x3; + + /// 16 bit signed integer 4x3 matrix. + /// + /// @see ext_matrix_int4x3_sized + typedef mat<4, 3, int16, defaultp> i16mat4x3; + + /// 32 bit signed integer 4x3 matrix. + /// + /// @see ext_matrix_int4x3_sized + typedef mat<4, 3, int32, defaultp> i32mat4x3; + + /// 64 bit signed integer 4x3 matrix. + /// + /// @see ext_matrix_int4x3_sized + typedef mat<4, 3, int64, defaultp> i64mat4x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int4x4.hpp b/libs/mmath/third_party/glm/ext/matrix_int4x4.hpp new file mode 100644 index 00000000..e17cff17 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int4x4.hpp @@ -0,0 +1,38 @@ +/// @ref ext_matrix_int4x4 +/// @file glm/ext/matrix_int4x4.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int4x4 GLM_EXT_matrix_int4x4 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int4x4 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int4x4 + /// @{ + + /// Signed integer 4x4 matrix. + /// + /// @see ext_matrix_int4x4 + typedef mat<4, 4, int, defaultp> imat4x4; + + /// Signed integer 4x4 matrix. + /// + /// @see ext_matrix_int4x4 + typedef mat<4, 4, int, defaultp> imat4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_int4x4_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_int4x4_sized.hpp new file mode 100644 index 00000000..4a11203e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_int4x4_sized.hpp @@ -0,0 +1,70 @@ +/// @ref ext_matrix_int4x4_sized +/// @file glm/ext/matrix_int4x4_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_int4x4_sized GLM_EXT_matrix_int4x4_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x4.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_int4x4_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_int4x4_sized + /// @{ + + /// 8 bit signed integer 4x4 matrix. + /// + /// @see ext_matrix_int4x4_sized + typedef mat<4, 4, int8, defaultp> i8mat4x4; + + /// 16 bit signed integer 4x4 matrix. + /// + /// @see ext_matrix_int4x4_sized + typedef mat<4, 4, int16, defaultp> i16mat4x4; + + /// 32 bit signed integer 4x4 matrix. + /// + /// @see ext_matrix_int4x4_sized + typedef mat<4, 4, int32, defaultp> i32mat4x4; + + /// 64 bit signed integer 4x4 matrix. + /// + /// @see ext_matrix_int4x4_sized + typedef mat<4, 4, int64, defaultp> i64mat4x4; + + + /// 8 bit signed integer 4x4 matrix. + /// + /// @see ext_matrix_int4x4_sized + typedef mat<4, 4, int8, defaultp> i8mat4; + + /// 16 bit signed integer 4x4 matrix. + /// + /// @see ext_matrix_int4x4_sized + typedef mat<4, 4, int16, defaultp> i16mat4; + + /// 32 bit signed integer 4x4 matrix. + /// + /// @see ext_matrix_int4x4_sized + typedef mat<4, 4, int32, defaultp> i32mat4; + + /// 64 bit signed integer 4x4 matrix. + /// + /// @see ext_matrix_int4x4_sized + typedef mat<4, 4, int64, defaultp> i64mat4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_integer.hpp b/libs/mmath/third_party/glm/ext/matrix_integer.hpp new file mode 100644 index 00000000..7d7dfc5a --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_integer.hpp @@ -0,0 +1,91 @@ +/// @ref ext_matrix_integer +/// @file glm/ext/matrix_integer.hpp +/// +/// @defgroup ext_matrix_integer GLM_EXT_matrix_integer +/// @ingroup ext +/// +/// Defines functions that generate common transformation matrices. +/// +/// The matrices generated by this extension use standard OpenGL fixed-function +/// conventions. For example, the lookAt function generates a transform from world +/// space into the specific eye space that the projective matrix functions +/// (perspective, ortho, etc) are designed to expect. The OpenGL compatibility +/// specifications defines the particular layout of this eye space. +/// +/// Include to use the features of this extension. +/// +/// @see ext_matrix_projection +/// @see ext_matrix_clip_space + +#pragma once + +// Dependencies +#include "../gtc/constants.hpp" +#include "../geometric.hpp" +#include "../trigonometric.hpp" +#include "../matrix.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_integer extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_integer + /// @{ + + /// Multiply matrix x by matrix y component-wise, i.e., + /// result[i][j] is the scalar product of x[i][j] and y[i][j]. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point or signed integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL matrixCompMult man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL mat matrixCompMult(mat const& x, mat const& y); + + /// Treats the first parameter c as a column vector + /// and the second parameter r as a row vector + /// and does a linear algebraic matrix multiply c * r. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point or signed integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL outerProduct man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL typename detail::outerProduct_trait::type outerProduct(vec const& c, vec const& r); + + /// Returns the transposed matrix of x + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point or signed integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL transpose man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL typename mat::transpose_type transpose(mat const& x); + + /// Return the determinant of a squared matrix. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point or signed integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL determinant man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL T determinant(mat const& m); + + /// @} +}//namespace glm + +#include "matrix_integer.inl" diff --git a/libs/mmath/third_party/glm/ext/matrix_integer.inl b/libs/mmath/third_party/glm/ext/matrix_integer.inl new file mode 100644 index 00000000..8b377ce2 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_integer.inl @@ -0,0 +1,38 @@ +namespace glm{ +namespace detail +{ + template + struct compute_matrixCompMult_type { + GLM_FUNC_QUALIFIER static mat call(mat const& x, mat const& y) + { + return detail::compute_matrixCompMult::value>::call(x, y); + } + }; + + template + struct compute_outerProduct_type { + GLM_FUNC_QUALIFIER static typename detail::outerProduct_trait::type call(vec const& c, vec const& r) + { + return detail::compute_outerProduct::call(c, r); + } + }; + + template + struct compute_transpose_type + { + GLM_FUNC_QUALIFIER static mat call(mat const& m) + { + return detail::compute_transpose::value>::call(m); + } + }; + + template + struct compute_determinant_type{ + + GLM_FUNC_QUALIFIER static T call(mat const& m) + { + return detail::compute_determinant::value>::call(m); + } + }; +}//namespace detail +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_projection.hpp b/libs/mmath/third_party/glm/ext/matrix_projection.hpp new file mode 100644 index 00000000..51fd01bd --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_projection.hpp @@ -0,0 +1,149 @@ +/// @ref ext_matrix_projection +/// @file glm/ext/matrix_projection.hpp +/// +/// @defgroup ext_matrix_projection GLM_EXT_matrix_projection +/// @ingroup ext +/// +/// Functions that generate common projection transformation matrices. +/// +/// The matrices generated by this extension use standard OpenGL fixed-function +/// conventions. For example, the lookAt function generates a transform from world +/// space into the specific eye space that the projective matrix functions +/// (perspective, ortho, etc) are designed to expect. The OpenGL compatibility +/// specifications defines the particular layout of this eye space. +/// +/// Include to use the features of this extension. +/// +/// @see ext_matrix_transform +/// @see ext_matrix_clip_space + +#pragma once + +// Dependencies +#include "../gtc/constants.hpp" +#include "../geometric.hpp" +#include "../trigonometric.hpp" +#include "../matrix.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_projection extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_projection + /// @{ + + /// Map the specified object coordinates (obj.x, obj.y, obj.z) into window coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @param obj Specify the object coordinates. + /// @param model Specifies the current modelview matrix + /// @param proj Specifies the current projection matrix + /// @param viewport Specifies the current viewport + /// @return Return the computed window coordinates. + /// @tparam T Native type used for the computation. Currently supported: half (not recommended), float or double. + /// @tparam U Currently supported: Floating-point types and integer types. + /// + /// @see gluProject man page + template + GLM_FUNC_DECL vec<3, T, Q> projectZO( + vec<3, T, Q> const& obj, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport); + + /// Map the specified object coordinates (obj.x, obj.y, obj.z) into window coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param obj Specify the object coordinates. + /// @param model Specifies the current modelview matrix + /// @param proj Specifies the current projection matrix + /// @param viewport Specifies the current viewport + /// @return Return the computed window coordinates. + /// @tparam T Native type used for the computation. Currently supported: half (not recommended), float or double. + /// @tparam U Currently supported: Floating-point types and integer types. + /// + /// @see gluProject man page + template + GLM_FUNC_DECL vec<3, T, Q> projectNO( + vec<3, T, Q> const& obj, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport); + + /// Map the specified object coordinates (obj.x, obj.y, obj.z) into window coordinates using default near and far clip planes definition. + /// To change default near and far clip planes definition use GLM_FORCE_DEPTH_ZERO_TO_ONE. + /// + /// @param obj Specify the object coordinates. + /// @param model Specifies the current modelview matrix + /// @param proj Specifies the current projection matrix + /// @param viewport Specifies the current viewport + /// @return Return the computed window coordinates. + /// @tparam T Native type used for the computation. Currently supported: half (not recommended), float or double. + /// @tparam U Currently supported: Floating-point types and integer types. + /// + /// @see gluProject man page + template + GLM_FUNC_DECL vec<3, T, Q> project( + vec<3, T, Q> const& obj, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport); + + /// Map the specified window coordinates (win.x, win.y, win.z) into object coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of 0 and +1 respectively. (Direct3D clip volume definition) + /// + /// @param win Specify the window coordinates to be mapped. + /// @param model Specifies the modelview matrix + /// @param proj Specifies the projection matrix + /// @param viewport Specifies the viewport + /// @return Returns the computed object coordinates. + /// @tparam T Native type used for the computation. Currently supported: half (not recommended), float or double. + /// @tparam U Currently supported: Floating-point types and integer types. + /// + /// @see gluUnProject man page + template + GLM_FUNC_DECL vec<3, T, Q> unProjectZO( + vec<3, T, Q> const& win, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport); + + /// Map the specified window coordinates (win.x, win.y, win.z) into object coordinates. + /// The near and far clip planes correspond to z normalized device coordinates of -1 and +1 respectively. (OpenGL clip volume definition) + /// + /// @param win Specify the window coordinates to be mapped. + /// @param model Specifies the modelview matrix + /// @param proj Specifies the projection matrix + /// @param viewport Specifies the viewport + /// @return Returns the computed object coordinates. + /// @tparam T Native type used for the computation. Currently supported: half (not recommended), float or double. + /// @tparam U Currently supported: Floating-point types and integer types. + /// + /// @see gluUnProject man page + template + GLM_FUNC_DECL vec<3, T, Q> unProjectNO( + vec<3, T, Q> const& win, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport); + + /// Map the specified window coordinates (win.x, win.y, win.z) into object coordinates using default near and far clip planes definition. + /// To change default near and far clip planes definition use GLM_FORCE_DEPTH_ZERO_TO_ONE. + /// + /// @param win Specify the window coordinates to be mapped. + /// @param model Specifies the modelview matrix + /// @param proj Specifies the projection matrix + /// @param viewport Specifies the viewport + /// @return Returns the computed object coordinates. + /// @tparam T Native type used for the computation. Currently supported: half (not recommended), float or double. + /// @tparam U Currently supported: Floating-point types and integer types. + /// + /// @see gluUnProject man page + template + GLM_FUNC_DECL vec<3, T, Q> unProject( + vec<3, T, Q> const& win, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport); + + /// Define a picking region + /// + /// @param center Specify the center of a picking region in window coordinates. + /// @param delta Specify the width and height, respectively, of the picking region in window coordinates. + /// @param viewport Rendering viewport + /// @tparam T Native type used for the computation. Currently supported: half (not recommended), float or double. + /// @tparam U Currently supported: Floating-point types and integer types. + /// + /// @see gluPickMatrix man page + template + GLM_FUNC_DECL mat<4, 4, T, Q> pickMatrix( + vec<2, T, Q> const& center, vec<2, T, Q> const& delta, vec<4, U, Q> const& viewport); + + /// @} +}//namespace glm + +#include "matrix_projection.inl" diff --git a/libs/mmath/third_party/glm/ext/matrix_projection.inl b/libs/mmath/third_party/glm/ext/matrix_projection.inl new file mode 100644 index 00000000..2f2c196a --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_projection.inl @@ -0,0 +1,106 @@ +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec<3, T, Q> projectZO(vec<3, T, Q> const& obj, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport) + { + vec<4, T, Q> tmp = vec<4, T, Q>(obj, static_cast(1)); + tmp = model * tmp; + tmp = proj * tmp; + + tmp /= tmp.w; + tmp.x = tmp.x * static_cast(0.5) + static_cast(0.5); + tmp.y = tmp.y * static_cast(0.5) + static_cast(0.5); + + tmp[0] = tmp[0] * T(viewport[2]) + T(viewport[0]); + tmp[1] = tmp[1] * T(viewport[3]) + T(viewport[1]); + + return vec<3, T, Q>(tmp); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> projectNO(vec<3, T, Q> const& obj, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport) + { + vec<4, T, Q> tmp = vec<4, T, Q>(obj, static_cast(1)); + tmp = model * tmp; + tmp = proj * tmp; + + tmp /= tmp.w; + tmp = tmp * static_cast(0.5) + static_cast(0.5); + tmp[0] = tmp[0] * T(viewport[2]) + T(viewport[0]); + tmp[1] = tmp[1] * T(viewport[3]) + T(viewport[1]); + + return vec<3, T, Q>(tmp); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> project(vec<3, T, Q> const& obj, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT + return projectZO(obj, model, proj, viewport); +# else + return projectNO(obj, model, proj, viewport); +# endif + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> unProjectZO(vec<3, T, Q> const& win, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport) + { + mat<4, 4, T, Q> Inverse = inverse(proj * model); + + vec<4, T, Q> tmp = vec<4, T, Q>(win, T(1)); + tmp.x = (tmp.x - T(viewport[0])) / T(viewport[2]); + tmp.y = (tmp.y - T(viewport[1])) / T(viewport[3]); + tmp.x = tmp.x * static_cast(2) - static_cast(1); + tmp.y = tmp.y * static_cast(2) - static_cast(1); + + vec<4, T, Q> obj = Inverse * tmp; + obj /= obj.w; + + return vec<3, T, Q>(obj); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> unProjectNO(vec<3, T, Q> const& win, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport) + { + mat<4, 4, T, Q> Inverse = inverse(proj * model); + + vec<4, T, Q> tmp = vec<4, T, Q>(win, T(1)); + tmp.x = (tmp.x - T(viewport[0])) / T(viewport[2]); + tmp.y = (tmp.y - T(viewport[1])) / T(viewport[3]); + tmp = tmp * static_cast(2) - static_cast(1); + + vec<4, T, Q> obj = Inverse * tmp; + obj /= obj.w; + + return vec<3, T, Q>(obj); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> unProject(vec<3, T, Q> const& win, mat<4, 4, T, Q> const& model, mat<4, 4, T, Q> const& proj, vec<4, U, Q> const& viewport) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_ZO_BIT + return unProjectZO(win, model, proj, viewport); +# else + return unProjectNO(win, model, proj, viewport); +# endif + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> pickMatrix(vec<2, T, Q> const& center, vec<2, T, Q> const& delta, vec<4, U, Q> const& viewport) + { + assert(delta.x > static_cast(0) && delta.y > static_cast(0)); + mat<4, 4, T, Q> Result(static_cast(1)); + + if(!(delta.x > static_cast(0) && delta.y > static_cast(0))) + return Result; // Error + + vec<3, T, Q> Temp( + (static_cast(viewport[2]) - static_cast(2) * (center.x - static_cast(viewport[0]))) / delta.x, + (static_cast(viewport[3]) - static_cast(2) * (center.y - static_cast(viewport[1]))) / delta.y, + static_cast(0)); + + // Translate and scale the picked region to the entire window + Result = translate(Result, Temp); + return scale(Result, vec<3, T, Q>(static_cast(viewport[2]) / delta.x, static_cast(viewport[3]) / delta.y, static_cast(1))); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_relational.hpp b/libs/mmath/third_party/glm/ext/matrix_relational.hpp new file mode 100644 index 00000000..20023ad8 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_relational.hpp @@ -0,0 +1,132 @@ +/// @ref ext_matrix_relational +/// @file glm/ext/matrix_relational.hpp +/// +/// @defgroup ext_matrix_relational GLM_EXT_matrix_relational +/// @ingroup ext +/// +/// Exposes comparison functions for matrix types that take a user defined epsilon values. +/// +/// Include to use the features of this extension. +/// +/// @see ext_vector_relational +/// @see ext_scalar_relational +/// @see ext_quaternion_relational + +#pragma once + +// Dependencies +#include "../detail/qualifier.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_relational extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_relational + /// @{ + + /// Perform a component-wise equal-to comparison of two matrices. + /// Return a boolean vector which components value is True if this expression is satisfied per column of the matrices. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number of columns of the matrix + /// @tparam R Integer between 1 and 4 included that qualify the number of rows of the matrix + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec equal(mat const& x, mat const& y); + + /// Perform a component-wise not-equal-to comparison of two matrices. + /// Return a boolean vector which components value is True if this expression is satisfied per column of the matrices. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number of columns of the matrix + /// @tparam R Integer between 1 and 4 included that qualify the number of rows of the matrix + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec notEqual(mat const& x, mat const& y); + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is satisfied. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number of columns of the matrix + /// @tparam R Integer between 1 and 4 included that qualify the number of rows of the matrix + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec equal(mat const& x, mat const& y, T epsilon); + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is satisfied. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number of columns of the matrix + /// @tparam R Integer between 1 and 4 included that qualify the number of rows of the matrix + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec equal(mat const& x, mat const& y, vec const& epsilon); + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is not satisfied. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number of columns of the matrix + /// @tparam R Integer between 1 and 4 included that qualify the number of rows of the matrix + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec notEqual(mat const& x, mat const& y, T epsilon); + + /// Returns the component-wise comparison of |x - y| >= epsilon. + /// True if this expression is not satisfied. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number of columns of the matrix + /// @tparam R Integer between 1 and 4 included that qualify the number of rows of the matrix + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec notEqual(mat const& x, mat const& y, vec const& epsilon); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is satisfied. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number of columns of the matrix + /// @tparam R Integer between 1 and 4 included that qualify the number of rows of the matrix + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec equal(mat const& x, mat const& y, int ULPs); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is satisfied. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number of columns of the matrix + /// @tparam R Integer between 1 and 4 included that qualify the number of rows of the matrix + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec equal(mat const& x, mat const& y, vec const& ULPs); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is not satisfied. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number of columns of the matrix + /// @tparam R Integer between 1 and 4 included that qualify the number of rows of the matrix + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec notEqual(mat const& x, mat const& y, int ULPs); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is not satisfied. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number of columns of the matrix + /// @tparam R Integer between 1 and 4 included that qualify the number of rows of the matrix + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec notEqual(mat const& x, mat const& y, vec const& ULPs); + + /// @} +}//namespace glm + +#include "matrix_relational.inl" diff --git a/libs/mmath/third_party/glm/ext/matrix_relational.inl b/libs/mmath/third_party/glm/ext/matrix_relational.inl new file mode 100644 index 00000000..9cd42b77 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_relational.inl @@ -0,0 +1,88 @@ +/// @ref ext_vector_relational +/// @file glm/ext/vector_relational.inl + +// Dependency: +#include "../ext/vector_relational.hpp" +#include "../common.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec equal(mat const& a, mat const& b) + { + vec Result(true); + for(length_t i = 0; i < C; ++i) + Result[i] = all(equal(a[i], b[i])); + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec equal(mat const& a, mat const& b, T Epsilon) + { + return equal(a, b, vec(Epsilon)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec equal(mat const& a, mat const& b, vec const& Epsilon) + { + vec Result(true); + for(length_t i = 0; i < C; ++i) + Result[i] = all(equal(a[i], b[i], Epsilon[i])); + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec notEqual(mat const& a, mat const& b) + { + vec Result(true); + for(length_t i = 0; i < C; ++i) + Result[i] = any(notEqual(a[i], b[i])); + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec notEqual(mat const& a, mat const& b, T Epsilon) + { + return notEqual(a, b, vec(Epsilon)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec notEqual(mat const& a, mat const& b, vec const& Epsilon) + { + vec Result(true); + for(length_t i = 0; i < C; ++i) + Result[i] = any(notEqual(a[i], b[i], Epsilon[i])); + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec equal(mat const& a, mat const& b, int MaxULPs) + { + return equal(a, b, vec(MaxULPs)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec equal(mat const& a, mat const& b, vec const& MaxULPs) + { + vec Result(true); + for(length_t i = 0; i < C; ++i) + Result[i] = all(equal(a[i], b[i], MaxULPs[i])); + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec notEqual(mat const& a, mat const& b, int MaxULPs) + { + return notEqual(a, b, vec(MaxULPs)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec notEqual(mat const& a, mat const& b, vec const& MaxULPs) + { + vec Result(true); + for(length_t i = 0; i < C; ++i) + Result[i] = any(notEqual(a[i], b[i], MaxULPs[i])); + return Result; + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_transform.hpp b/libs/mmath/third_party/glm/ext/matrix_transform.hpp new file mode 100644 index 00000000..52695b8b --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_transform.hpp @@ -0,0 +1,171 @@ +/// @ref ext_matrix_transform +/// @file glm/ext/matrix_transform.hpp +/// +/// @defgroup ext_matrix_transform GLM_EXT_matrix_transform +/// @ingroup ext +/// +/// Defines functions that generate common transformation matrices. +/// +/// The matrices generated by this extension use standard OpenGL fixed-function +/// conventions. For example, the lookAt function generates a transform from world +/// space into the specific eye space that the projective matrix functions +/// (perspective, ortho, etc) are designed to expect. The OpenGL compatibility +/// specifications defines the particular layout of this eye space. +/// +/// Include to use the features of this extension. +/// +/// @see ext_matrix_projection +/// @see ext_matrix_clip_space + +#pragma once + +// Dependencies +#include "../gtc/constants.hpp" +#include "../geometric.hpp" +#include "../trigonometric.hpp" +#include "../matrix.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_transform extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_transform + /// @{ + + /// Builds an identity matrix. + template + GLM_FUNC_DECL GLM_CONSTEXPR genType identity(); + + /// Builds a translation 4 * 4 matrix created from a vector of 3 components. + /// + /// @param m Input matrix multiplied by this translation matrix. + /// @param v Coordinates of a translation vector. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + /// + /// @code + /// #include + /// #include + /// ... + /// glm::mat4 m = glm::translate(glm::mat4(1.0f), glm::vec3(1.0f)); + /// // m[0][0] == 1.0f, m[0][1] == 0.0f, m[0][2] == 0.0f, m[0][3] == 0.0f + /// // m[1][0] == 0.0f, m[1][1] == 1.0f, m[1][2] == 0.0f, m[1][3] == 0.0f + /// // m[2][0] == 0.0f, m[2][1] == 0.0f, m[2][2] == 1.0f, m[2][3] == 0.0f + /// // m[3][0] == 1.0f, m[3][1] == 1.0f, m[3][2] == 1.0f, m[3][3] == 1.0f + /// @endcode + /// + /// @see - translate(mat<4, 4, T, Q> const& m, T x, T y, T z) + /// @see - translate(vec<3, T, Q> const& v) + /// @see glTranslate man page + template + GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> translate( + mat<4, 4, T, Q> const& m, vec<3, T, Q> const& v); + + /// Builds a rotation 4 * 4 matrix created from an axis vector and an angle. + /// + /// @param m Input matrix multiplied by this rotation matrix. + /// @param angle Rotation angle expressed in radians. + /// @param axis Rotation axis, recommended to be normalized. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + /// + /// @see - rotate(mat<4, 4, T, Q> const& m, T angle, T x, T y, T z) + /// @see - rotate(T angle, vec<3, T, Q> const& v) + /// @see glRotate man page + template + GLM_FUNC_DECL mat<4, 4, T, Q> rotate( + mat<4, 4, T, Q> const& m, T angle, vec<3, T, Q> const& axis); + + /// Builds a scale 4 * 4 matrix created from 3 scalars. + /// + /// @param m Input matrix multiplied by this scale matrix. + /// @param v Ratio of scaling for each axis. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + /// + /// @see - scale(mat<4, 4, T, Q> const& m, T x, T y, T z) + /// @see - scale(vec<3, T, Q> const& v) + /// @see glScale man page + template + GLM_FUNC_DECL mat<4, 4, T, Q> scale( + mat<4, 4, T, Q> const& m, vec<3, T, Q> const& v); + + /// Builds a scale 4 * 4 matrix created from point referent 3 shearers. + /// + /// @param m Input matrix multiplied by this shear matrix. + /// @param p Point of shearing as reference. + /// @param l_x Ratio of matrix.x projection in YZ plane relative to the y-axis/z-axis. + /// @param l_y Ratio of matrix.y projection in XZ plane relative to the x-axis/z-axis. + /// @param l_z Ratio of matrix.z projection in XY plane relative to the x-axis/y-axis. + /// + /// as example: + /// [1 , l_xy, l_xz, -(l_xy+l_xz) * p_x] [x] T + /// [x`, y`, z`, w`] = [x`, y`, z`, w`] * [l_yx, 1 , l_yz, -(l_yx+l_yz) * p_y] [y] + /// [l_zx, l_zy, 1 , -(l_zx+l_zy) * p_z] [z] + /// [0 , 0 , 0 , 1 ] [w] + /// + /// @tparam T A floating-point shear type + /// @tparam Q A value from qualifier enum + /// + /// @see - shear(mat<4, 4, T, Q> const& m, T x, T y, T z) + /// @see - shear(vec<3, T, Q> const& p) + /// @see - shear(vec<2, T, Q> const& l_x) + /// @see - shear(vec<2, T, Q> const& l_y) + /// @see - shear(vec<2, T, Q> const& l_z) + /// @see no resource... + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> shear( + mat<4, 4, T, Q> const &m, vec<3, T, Q> const& p, vec<2, T, Q> const &l_x, vec<2, T, Q> const &l_y, vec<2, T, Q> const &l_z); + + /// Build a right handed look at view matrix. + /// + /// @param eye Position of the camera + /// @param center Position where the camera is looking at + /// @param up Normalized up vector, how the camera is oriented. Typically (0, 0, 1) + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + /// + /// @see - frustum(T const& left, T const& right, T const& bottom, T const& top, T const& nearVal, T const& farVal) frustum(T const& left, T const& right, T const& bottom, T const& top, T const& nearVal, T const& farVal) + template + GLM_FUNC_DECL mat<4, 4, T, Q> lookAtRH( + vec<3, T, Q> const& eye, vec<3, T, Q> const& center, vec<3, T, Q> const& up); + + /// Build a left handed look at view matrix. + /// + /// @param eye Position of the camera + /// @param center Position where the camera is looking at + /// @param up Normalized up vector, how the camera is oriented. Typically (0, 0, 1) + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + /// + /// @see - frustum(T const& left, T const& right, T const& bottom, T const& top, T const& nearVal, T const& farVal) frustum(T const& left, T const& right, T const& bottom, T const& top, T const& nearVal, T const& farVal) + template + GLM_FUNC_DECL mat<4, 4, T, Q> lookAtLH( + vec<3, T, Q> const& eye, vec<3, T, Q> const& center, vec<3, T, Q> const& up); + + /// Build a look at view matrix based on the default handedness. + /// + /// @param eye Position of the camera + /// @param center Position where the camera is looking at + /// @param up Normalized up vector, how the camera is oriented. Typically (0, 0, 1) + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + /// + /// @see - frustum(T const& left, T const& right, T const& bottom, T const& top, T const& nearVal, T const& farVal) frustum(T const& left, T const& right, T const& bottom, T const& top, T const& nearVal, T const& farVal) + /// @see gluLookAt man page + template + GLM_FUNC_DECL mat<4, 4, T, Q> lookAt( + vec<3, T, Q> const& eye, vec<3, T, Q> const& center, vec<3, T, Q> const& up); + + /// @} +}//namespace glm + +#include "matrix_transform.inl" diff --git a/libs/mmath/third_party/glm/ext/matrix_transform.inl b/libs/mmath/third_party/glm/ext/matrix_transform.inl new file mode 100644 index 00000000..029ef0fb --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_transform.inl @@ -0,0 +1,207 @@ +namespace glm +{ + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType identity() + { + return detail::init_gentype::GENTYPE>::identity(); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> translate(mat<4, 4, T, Q> const& m, vec<3, T, Q> const& v) + { + mat<4, 4, T, Q> Result(m); + Result[3] = m[0] * v[0] + m[1] * v[1] + m[2] * v[2] + m[3]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> rotate(mat<4, 4, T, Q> const& m, T angle, vec<3, T, Q> const& v) + { + T const a = angle; + T const c = cos(a); + T const s = sin(a); + + vec<3, T, Q> axis(normalize(v)); + vec<3, T, Q> temp((T(1) - c) * axis); + + mat<4, 4, T, Q> Rotate; + Rotate[0][0] = c + temp[0] * axis[0]; + Rotate[0][1] = temp[0] * axis[1] + s * axis[2]; + Rotate[0][2] = temp[0] * axis[2] - s * axis[1]; + + Rotate[1][0] = temp[1] * axis[0] - s * axis[2]; + Rotate[1][1] = c + temp[1] * axis[1]; + Rotate[1][2] = temp[1] * axis[2] + s * axis[0]; + + Rotate[2][0] = temp[2] * axis[0] + s * axis[1]; + Rotate[2][1] = temp[2] * axis[1] - s * axis[0]; + Rotate[2][2] = c + temp[2] * axis[2]; + + mat<4, 4, T, Q> Result; + Result[0] = m[0] * Rotate[0][0] + m[1] * Rotate[0][1] + m[2] * Rotate[0][2]; + Result[1] = m[0] * Rotate[1][0] + m[1] * Rotate[1][1] + m[2] * Rotate[1][2]; + Result[2] = m[0] * Rotate[2][0] + m[1] * Rotate[2][1] + m[2] * Rotate[2][2]; + Result[3] = m[3]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> rotate_slow(mat<4, 4, T, Q> const& m, T angle, vec<3, T, Q> const& v) + { + T const a = angle; + T const c = cos(a); + T const s = sin(a); + mat<4, 4, T, Q> Result; + + vec<3, T, Q> axis = normalize(v); + + Result[0][0] = c + (static_cast(1) - c) * axis.x * axis.x; + Result[0][1] = (static_cast(1) - c) * axis.x * axis.y + s * axis.z; + Result[0][2] = (static_cast(1) - c) * axis.x * axis.z - s * axis.y; + Result[0][3] = static_cast(0); + + Result[1][0] = (static_cast(1) - c) * axis.y * axis.x - s * axis.z; + Result[1][1] = c + (static_cast(1) - c) * axis.y * axis.y; + Result[1][2] = (static_cast(1) - c) * axis.y * axis.z + s * axis.x; + Result[1][3] = static_cast(0); + + Result[2][0] = (static_cast(1) - c) * axis.z * axis.x + s * axis.y; + Result[2][1] = (static_cast(1) - c) * axis.z * axis.y - s * axis.x; + Result[2][2] = c + (static_cast(1) - c) * axis.z * axis.z; + Result[2][3] = static_cast(0); + + Result[3] = vec<4, T, Q>(0, 0, 0, 1); + return m * Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> scale(mat<4, 4, T, Q> const& m, vec<3, T, Q> const& v) + { + mat<4, 4, T, Q> Result; + Result[0] = m[0] * v[0]; + Result[1] = m[1] * v[1]; + Result[2] = m[2] * v[2]; + Result[3] = m[3]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> scale_slow(mat<4, 4, T, Q> const& m, vec<3, T, Q> const& v) + { + mat<4, 4, T, Q> Result(T(1)); + Result[0][0] = v.x; + Result[1][1] = v.y; + Result[2][2] = v.z; + return m * Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> shear(mat<4, 4, T, Q> const &m, vec<3, T, Q> const& p, vec<2, T, Q> const &l_x, vec<2, T, Q> const &l_y, vec<2, T, Q> const &l_z) + { + T const lambda_xy = l_x[0]; + T const lambda_xz = l_x[1]; + T const lambda_yx = l_y[0]; + T const lambda_yz = l_y[1]; + T const lambda_zx = l_z[0]; + T const lambda_zy = l_z[1]; + + vec<3, T, Q> point_lambda = vec<3, T, Q>( + (lambda_xy + lambda_xz), (lambda_yx + lambda_yz), (lambda_zx + lambda_zy) + ); + + mat<4, 4, T, Q> Shear = mat<4, 4, T, Q>( + 1 , lambda_yx , lambda_zx , 0, + lambda_xy , 1 , lambda_zy , 0, + lambda_xz , lambda_yz , 1 , 0, + -point_lambda[0] * p[0], -point_lambda[1] * p[1], -point_lambda[2] * p[2], 1 + ); + + mat<4, 4, T, Q> Result; + Result[0] = m[0] * Shear[0][0] + m[1] * Shear[0][1] + m[2] * Shear[0][2] + m[3] * Shear[0][3]; + Result[1] = m[0] * Shear[1][0] + m[1] * Shear[1][1] + m[2] * Shear[1][2] + m[3] * Shear[1][3]; + Result[2] = m[0] * Shear[2][0] + m[1] * Shear[2][1] + m[2] * Shear[2][2] + m[3] * Shear[2][3]; + Result[3] = m[0] * Shear[3][0] + m[1] * Shear[3][1] + m[2] * Shear[3][2] + m[3] * Shear[3][3]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> shear_slow(mat<4, 4, T, Q> const &m, vec<3, T, Q> const& p, vec<2, T, Q> const &l_x, vec<2, T, Q> const &l_y, vec<2, T, Q> const &l_z) + { + T const lambda_xy = static_cast(l_x[0]); + T const lambda_xz = static_cast(l_x[1]); + T const lambda_yx = static_cast(l_y[0]); + T const lambda_yz = static_cast(l_y[1]); + T const lambda_zx = static_cast(l_z[0]); + T const lambda_zy = static_cast(l_z[1]); + + vec<3, T, Q> point_lambda = vec<3, T, Q>( + static_cast(lambda_xy + lambda_xz), + static_cast(lambda_yx + lambda_yz), + static_cast(lambda_zx + lambda_zy) + ); + + mat<4, 4, T, Q> Shear = mat<4, 4, T, Q>( + 1 , lambda_yx , lambda_zx , 0, + lambda_xy , 1 , lambda_zy , 0, + lambda_xz , lambda_yz , 1 , 0, + -point_lambda[0] * p[0], -point_lambda[1] * p[1], -point_lambda[2] * p[2], 1 + ); + return m * Shear; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> lookAtRH(vec<3, T, Q> const& eye, vec<3, T, Q> const& center, vec<3, T, Q> const& up) + { + vec<3, T, Q> const f(normalize(center - eye)); + vec<3, T, Q> const s(normalize(cross(f, up))); + vec<3, T, Q> const u(cross(s, f)); + + mat<4, 4, T, Q> Result(1); + Result[0][0] = s.x; + Result[1][0] = s.y; + Result[2][0] = s.z; + Result[0][1] = u.x; + Result[1][1] = u.y; + Result[2][1] = u.z; + Result[0][2] =-f.x; + Result[1][2] =-f.y; + Result[2][2] =-f.z; + Result[3][0] =-dot(s, eye); + Result[3][1] =-dot(u, eye); + Result[3][2] = dot(f, eye); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> lookAtLH(vec<3, T, Q> const& eye, vec<3, T, Q> const& center, vec<3, T, Q> const& up) + { + vec<3, T, Q> const f(normalize(center - eye)); + vec<3, T, Q> const s(normalize(cross(up, f))); + vec<3, T, Q> const u(cross(f, s)); + + mat<4, 4, T, Q> Result(1); + Result[0][0] = s.x; + Result[1][0] = s.y; + Result[2][0] = s.z; + Result[0][1] = u.x; + Result[1][1] = u.y; + Result[2][1] = u.z; + Result[0][2] = f.x; + Result[1][2] = f.y; + Result[2][2] = f.z; + Result[3][0] = -dot(s, eye); + Result[3][1] = -dot(u, eye); + Result[3][2] = -dot(f, eye); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> lookAt(vec<3, T, Q> const& eye, vec<3, T, Q> const& center, vec<3, T, Q> const& up) + { +# if (GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT) + return lookAtLH(eye, center, up); +# else + return lookAtRH(eye, center, up); +# endif + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint2x2.hpp b/libs/mmath/third_party/glm/ext/matrix_uint2x2.hpp new file mode 100644 index 00000000..034771ae --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint2x2.hpp @@ -0,0 +1,38 @@ +/// @ref ext_matrix_uint2x2 +/// @file glm/ext/matrix_uint2x2.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint2x2 GLM_EXT_matrix_uint2x2 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x2.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint2x2 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint2x2 + /// @{ + + /// Unsigned integer 2x2 matrix. + /// + /// @see ext_matrix_uint2x2 + typedef mat<2, 2, uint, defaultp> umat2x2; + + /// Unsigned integer 2x2 matrix. + /// + /// @see ext_matrix_uint2x2 + typedef mat<2, 2, uint, defaultp> umat2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint2x2_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_uint2x2_sized.hpp new file mode 100644 index 00000000..4555324d --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint2x2_sized.hpp @@ -0,0 +1,70 @@ +/// @ref ext_matrix_uint2x2_sized +/// @file glm/ext/matrix_uint2x2_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint2x2_sized GLM_EXT_matrix_uint2x2_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x2.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint2x2_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint2x2_sized + /// @{ + + /// 8 bit unsigned integer 2x2 matrix. + /// + /// @see ext_matrix_uint2x2_sized + typedef mat<2, 2, uint8, defaultp> u8mat2x2; + + /// 16 bit unsigned integer 2x2 matrix. + /// + /// @see ext_matrix_uint2x2_sized + typedef mat<2, 2, uint16, defaultp> u16mat2x2; + + /// 32 bit unsigned integer 2x2 matrix. + /// + /// @see ext_matrix_uint2x2_sized + typedef mat<2, 2, uint32, defaultp> u32mat2x2; + + /// 64 bit unsigned integer 2x2 matrix. + /// + /// @see ext_matrix_uint2x2_sized + typedef mat<2, 2, uint64, defaultp> u64mat2x2; + + + /// 8 bit unsigned integer 2x2 matrix. + /// + /// @see ext_matrix_uint2x2_sized + typedef mat<2, 2, uint8, defaultp> u8mat2; + + /// 16 bit unsigned integer 2x2 matrix. + /// + /// @see ext_matrix_uint2x2_sized + typedef mat<2, 2, uint16, defaultp> u16mat2; + + /// 32 bit unsigned integer 2x2 matrix. + /// + /// @see ext_matrix_uint2x2_sized + typedef mat<2, 2, uint32, defaultp> u32mat2; + + /// 64 bit unsigned integer 2x2 matrix. + /// + /// @see ext_matrix_uint2x2_sized + typedef mat<2, 2, uint64, defaultp> u64mat2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint2x3.hpp b/libs/mmath/third_party/glm/ext/matrix_uint2x3.hpp new file mode 100644 index 00000000..f496c531 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint2x3.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_uint2x3 +/// @file glm/ext/matrix_uint2x3.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint2x3 GLM_EXT_matrix_uint2x3 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x3.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint2x3 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint2x3 + /// @{ + + /// Unsigned integer 2x3 matrix. + /// + /// @see ext_matrix_uint2x3 + typedef mat<2, 3, uint, defaultp> umat2x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint2x3_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_uint2x3_sized.hpp new file mode 100644 index 00000000..db7939c9 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint2x3_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_uint2x3_sized +/// @file glm/ext/matrix_uint2x3_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint2x3_sized GLM_EXT_matrix_uint2x3_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x3.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint2x3_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint2x3_sized + /// @{ + + /// 8 bit unsigned integer 2x3 matrix. + /// + /// @see ext_matrix_uint2x3_sized + typedef mat<2, 3, uint8, defaultp> u8mat2x3; + + /// 16 bit unsigned integer 2x3 matrix. + /// + /// @see ext_matrix_uint2x3_sized + typedef mat<2, 3, uint16, defaultp> u16mat2x3; + + /// 32 bit unsigned integer 2x3 matrix. + /// + /// @see ext_matrix_uint2x3_sized + typedef mat<2, 3, uint32, defaultp> u32mat2x3; + + /// 64 bit unsigned integer 2x3 matrix. + /// + /// @see ext_matrix_uint2x3_sized + typedef mat<2, 3, uint64, defaultp> u64mat2x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint2x4.hpp b/libs/mmath/third_party/glm/ext/matrix_uint2x4.hpp new file mode 100644 index 00000000..0f993509 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint2x4.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_uint2x4 +/// @file glm/ext/matrix_uint2x4.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint2x4 GLM_EXT_matrix_int2x4 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint2x4 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint2x4 + /// @{ + + /// Unsigned integer 2x4 matrix. + /// + /// @see ext_matrix_uint2x4 + typedef mat<2, 4, uint, defaultp> umat2x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint2x4_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_uint2x4_sized.hpp new file mode 100644 index 00000000..5c55547f --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint2x4_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_uint2x4_sized +/// @file glm/ext/matrix_uint2x4_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint2x4_sized GLM_EXT_matrix_uint2x4_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x4.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint2x4_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint2x4_sized + /// @{ + + /// 8 bit unsigned integer 2x4 matrix. + /// + /// @see ext_matrix_uint2x4_sized + typedef mat<2, 4, uint8, defaultp> u8mat2x4; + + /// 16 bit unsigned integer 2x4 matrix. + /// + /// @see ext_matrix_uint2x4_sized + typedef mat<2, 4, uint16, defaultp> u16mat2x4; + + /// 32 bit unsigned integer 2x4 matrix. + /// + /// @see ext_matrix_uint2x4_sized + typedef mat<2, 4, uint32, defaultp> u32mat2x4; + + /// 64 bit unsigned integer 2x4 matrix. + /// + /// @see ext_matrix_uint2x4_sized + typedef mat<2, 4, uint64, defaultp> u64mat2x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint3x2.hpp b/libs/mmath/third_party/glm/ext/matrix_uint3x2.hpp new file mode 100644 index 00000000..55a9bed6 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint3x2.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_uint3x2 +/// @file glm/ext/matrix_uint3x2.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint3x2 GLM_EXT_matrix_uint3x2 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x2.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint3x2 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint3x2 + /// @{ + + /// Unsigned integer 3x2 matrix. + /// + /// @see ext_matrix_uint3x2 + typedef mat<3, 2, uint, defaultp> umat3x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint3x2_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_uint3x2_sized.hpp new file mode 100644 index 00000000..c81af8f9 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint3x2_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_uint3x2_sized +/// @file glm/ext/matrix_uint3x2_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint3x2_sized GLM_EXT_matrix_uint3x2_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x2.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint3x2_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint3x2_sized + /// @{ + + /// 8 bit signed integer 3x2 matrix. + /// + /// @see ext_matrix_uint3x2_sized + typedef mat<3, 2, uint8, defaultp> u8mat3x2; + + /// 16 bit signed integer 3x2 matrix. + /// + /// @see ext_matrix_uint3x2_sized + typedef mat<3, 2, uint16, defaultp> u16mat3x2; + + /// 32 bit signed integer 3x2 matrix. + /// + /// @see ext_matrix_uint3x2_sized + typedef mat<3, 2, uint32, defaultp> u32mat3x2; + + /// 64 bit signed integer 3x2 matrix. + /// + /// @see ext_matrix_uint3x2_sized + typedef mat<3, 2, uint64, defaultp> u64mat3x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint3x3.hpp b/libs/mmath/third_party/glm/ext/matrix_uint3x3.hpp new file mode 100644 index 00000000..1004c0d2 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint3x3.hpp @@ -0,0 +1,38 @@ +/// @ref ext_matrix_uint3x3 +/// @file glm/ext/matrix_uint3x3.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint3x3 GLM_EXT_matrix_uint3x3 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x3.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint3x3 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint3x3 + /// @{ + + /// Unsigned integer 3x3 matrix. + /// + /// @see ext_matrix_uint3x3 + typedef mat<3, 3, uint, defaultp> umat3x3; + + /// Unsigned integer 3x3 matrix. + /// + /// @see ext_matrix_uint3x3 + typedef mat<3, 3, uint, defaultp> umat3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint3x3_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_uint3x3_sized.hpp new file mode 100644 index 00000000..41a8be74 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint3x3_sized.hpp @@ -0,0 +1,70 @@ +/// @ref ext_matrix_uint3x3_sized +/// @file glm/ext/matrix_uint3x3_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint3x3_sized GLM_EXT_matrix_uint3x3_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x3.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint3x3_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint3x3_sized + /// @{ + + /// 8 bit unsigned integer 3x3 matrix. + /// + /// @see ext_matrix_uint3x3_sized + typedef mat<3, 3, uint8, defaultp> u8mat3x3; + + /// 16 bit unsigned integer 3x3 matrix. + /// + /// @see ext_matrix_uint3x3_sized + typedef mat<3, 3, uint16, defaultp> u16mat3x3; + + /// 32 bit unsigned integer 3x3 matrix. + /// + /// @see ext_matrix_uint3x3_sized + typedef mat<3, 3, uint32, defaultp> u32mat3x3; + + /// 64 bit unsigned integer 3x3 matrix. + /// + /// @see ext_matrix_uint3x3_sized + typedef mat<3, 3, uint64, defaultp> u64mat3x3; + + + /// 8 bit unsigned integer 3x3 matrix. + /// + /// @see ext_matrix_uint3x3_sized + typedef mat<3, 3, uint8, defaultp> u8mat3; + + /// 16 bit unsigned integer 3x3 matrix. + /// + /// @see ext_matrix_uint3x3_sized + typedef mat<3, 3, uint16, defaultp> u16mat3; + + /// 32 bit unsigned integer 3x3 matrix. + /// + /// @see ext_matrix_uint3x3_sized + typedef mat<3, 3, uint32, defaultp> u32mat3; + + /// 64 bit unsigned integer 3x3 matrix. + /// + /// @see ext_matrix_uint3x3_sized + typedef mat<3, 3, uint64, defaultp> u64mat3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint3x4.hpp b/libs/mmath/third_party/glm/ext/matrix_uint3x4.hpp new file mode 100644 index 00000000..c6dd78c4 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint3x4.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_uint3x4 +/// @file glm/ext/matrix_uint3x4.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint3x4 GLM_EXT_matrix_uint3x4 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint3x4 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint3x4 + /// @{ + + /// Signed integer 3x4 matrix. + /// + /// @see ext_matrix_uint3x4 + typedef mat<3, 4, uint, defaultp> umat3x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint3x4_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_uint3x4_sized.hpp new file mode 100644 index 00000000..2ce28ad8 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint3x4_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_uint3x4_sized +/// @file glm/ext/matrix_uint3x2_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint3x4_sized GLM_EXT_matrix_uint3x4_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat3x4.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint3x4_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint3x4_sized + /// @{ + + /// 8 bit unsigned integer 3x4 matrix. + /// + /// @see ext_matrix_uint3x4_sized + typedef mat<3, 4, uint8, defaultp> u8mat3x4; + + /// 16 bit unsigned integer 3x4 matrix. + /// + /// @see ext_matrix_uint3x4_sized + typedef mat<3, 4, uint16, defaultp> u16mat3x4; + + /// 32 bit unsigned integer 3x4 matrix. + /// + /// @see ext_matrix_uint3x4_sized + typedef mat<3, 4, uint32, defaultp> u32mat3x4; + + /// 64 bit unsigned integer 3x4 matrix. + /// + /// @see ext_matrix_uint3x4_sized + typedef mat<3, 4, uint64, defaultp> u64mat3x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint4x2.hpp b/libs/mmath/third_party/glm/ext/matrix_uint4x2.hpp new file mode 100644 index 00000000..0446f574 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint4x2.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_uint4x2 +/// @file glm/ext/matrix_uint4x2.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint4x2 GLM_EXT_matrix_uint4x2 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x2.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint4x2 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint4x2 + /// @{ + + /// Unsigned integer 4x2 matrix. + /// + /// @see ext_matrix_uint4x2 + typedef mat<4, 2, uint, defaultp> umat4x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint4x2_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_uint4x2_sized.hpp new file mode 100644 index 00000000..57a66bf9 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint4x2_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_uint4x2_sized +/// @file glm/ext/matrix_uint4x2_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint4x2_sized GLM_EXT_matrix_uint4x2_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x2.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint4x2_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint4x2_sized + /// @{ + + /// 8 bit unsigned integer 4x2 matrix. + /// + /// @see ext_matrix_uint4x2_sized + typedef mat<4, 2, uint8, defaultp> u8mat4x2; + + /// 16 bit unsigned integer 4x2 matrix. + /// + /// @see ext_matrix_uint4x2_sized + typedef mat<4, 2, uint16, defaultp> u16mat4x2; + + /// 32 bit unsigned integer 4x2 matrix. + /// + /// @see ext_matrix_uint4x2_sized + typedef mat<4, 2, uint32, defaultp> u32mat4x2; + + /// 64 bit unsigned integer 4x2 matrix. + /// + /// @see ext_matrix_uint4x2_sized + typedef mat<4, 2, uint64, defaultp> u64mat4x2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint4x3.hpp b/libs/mmath/third_party/glm/ext/matrix_uint4x3.hpp new file mode 100644 index 00000000..54c24e4e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint4x3.hpp @@ -0,0 +1,33 @@ +/// @ref ext_matrix_uint4x3 +/// @file glm/ext/matrix_uint4x3.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint4x3 GLM_EXT_matrix_uint4x3 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x3.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint4x3 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint4x3 + /// @{ + + /// Unsigned integer 4x3 matrix. + /// + /// @see ext_matrix_uint4x3 + typedef mat<4, 3, uint, defaultp> umat4x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint4x3_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_uint4x3_sized.hpp new file mode 100644 index 00000000..2e61124d --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint4x3_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_matrix_uint4x3_sized +/// @file glm/ext/matrix_uint4x3_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint4x3_sized GLM_EXT_matrix_uint4x3_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x3.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint4x3_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint4x3_sized + /// @{ + + /// 8 bit unsigned integer 4x3 matrix. + /// + /// @see ext_matrix_uint4x3_sized + typedef mat<4, 3, uint8, defaultp> u8mat4x3; + + /// 16 bit unsigned integer 4x3 matrix. + /// + /// @see ext_matrix_uint4x3_sized + typedef mat<4, 3, uint16, defaultp> u16mat4x3; + + /// 32 bit unsigned integer 4x3 matrix. + /// + /// @see ext_matrix_uint4x3_sized + typedef mat<4, 3, uint32, defaultp> u32mat4x3; + + /// 64 bit unsigned integer 4x3 matrix. + /// + /// @see ext_matrix_uint4x3_sized + typedef mat<4, 3, uint64, defaultp> u64mat4x3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint4x4.hpp b/libs/mmath/third_party/glm/ext/matrix_uint4x4.hpp new file mode 100644 index 00000000..5cc84553 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint4x4.hpp @@ -0,0 +1,38 @@ +/// @ref ext_matrix_uint4x4 +/// @file glm/ext/matrix_uint4x4.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint4x4 GLM_EXT_matrix_uint4x4 +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint4x4 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint4x4 + /// @{ + + /// Unsigned integer 4x4 matrix. + /// + /// @see ext_matrix_uint4x4 + typedef mat<4, 4, uint, defaultp> umat4x4; + + /// Unsigned integer 4x4 matrix. + /// + /// @see ext_matrix_uint4x4 + typedef mat<4, 4, uint, defaultp> umat4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/matrix_uint4x4_sized.hpp b/libs/mmath/third_party/glm/ext/matrix_uint4x4_sized.hpp new file mode 100644 index 00000000..bb10bd2b --- /dev/null +++ b/libs/mmath/third_party/glm/ext/matrix_uint4x4_sized.hpp @@ -0,0 +1,70 @@ +/// @ref ext_matrix_uint4x4_sized +/// @file glm/ext/matrix_uint4x4_sized.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_matrix_uint4x4_sized GLM_EXT_matrix_uint4x4_sized +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat4x4.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_matrix_uint4x4_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_matrix_uint4x4_sized + /// @{ + + /// 8 bit unsigned integer 4x4 matrix. + /// + /// @see ext_matrix_uint4x4_sized + typedef mat<4, 4, uint8, defaultp> u8mat4x4; + + /// 16 bit unsigned integer 4x4 matrix. + /// + /// @see ext_matrix_uint4x4_sized + typedef mat<4, 4, uint16, defaultp> u16mat4x4; + + /// 32 bit unsigned integer 4x4 matrix. + /// + /// @see ext_matrix_uint4x4_sized + typedef mat<4, 4, uint32, defaultp> u32mat4x4; + + /// 64 bit unsigned integer 4x4 matrix. + /// + /// @see ext_matrix_uint4x4_sized + typedef mat<4, 4, uint64, defaultp> u64mat4x4; + + + /// 8 bit unsigned integer 4x4 matrix. + /// + /// @see ext_matrix_uint4x4_sized + typedef mat<4, 4, uint8, defaultp> u8mat4; + + /// 16 bit unsigned integer 4x4 matrix. + /// + /// @see ext_matrix_uint4x4_sized + typedef mat<4, 4, uint16, defaultp> u16mat4; + + /// 32 bit unsigned integer 4x4 matrix. + /// + /// @see ext_matrix_uint4x4_sized + typedef mat<4, 4, uint32, defaultp> u32mat4; + + /// 64 bit unsigned integer 4x4 matrix. + /// + /// @see ext_matrix_uint4x4_sized + typedef mat<4, 4, uint64, defaultp> u64mat4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/quaternion_common.hpp b/libs/mmath/third_party/glm/ext/quaternion_common.hpp new file mode 100644 index 00000000..f738692a --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_common.hpp @@ -0,0 +1,135 @@ +/// @ref ext_quaternion_common +/// @file glm/ext/quaternion_common.hpp +/// +/// @defgroup ext_quaternion_common GLM_EXT_quaternion_common +/// @ingroup ext +/// +/// Provides common functions for quaternion types +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_common +/// @see ext_vector_common +/// @see ext_quaternion_float +/// @see ext_quaternion_double +/// @see ext_quaternion_exponential +/// @see ext_quaternion_geometric +/// @see ext_quaternion_relational +/// @see ext_quaternion_trigonometric +/// @see ext_quaternion_transform + +#pragma once + +// Dependency: +#include "../ext/scalar_constants.hpp" +#include "../ext/quaternion_geometric.hpp" +#include "../common.hpp" +#include "../trigonometric.hpp" +#include "../exponential.hpp" +#include + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_quaternion_common extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_quaternion_common + /// @{ + + /// Spherical linear interpolation of two quaternions. + /// The interpolation is oriented and the rotation is performed at constant speed. + /// For short path spherical linear interpolation, use the slerp function. + /// + /// @param x A quaternion + /// @param y A quaternion + /// @param a Interpolation factor. The interpolation is defined beyond the range [0, 1]. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + /// + /// @see - slerp(qua const& x, qua const& y, T const& a) + template + GLM_FUNC_DECL qua mix(qua const& x, qua const& y, T a); + + /// Linear interpolation of two quaternions. + /// The interpolation is oriented. + /// + /// @param x A quaternion + /// @param y A quaternion + /// @param a Interpolation factor. The interpolation is defined in the range [0, 1]. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR qua lerp(qua const& x, qua const& y, T a); + + /// Spherical linear interpolation of two quaternions. + /// The interpolation always take the short path and the rotation is performed at constant speed. + /// + /// @param x A quaternion + /// @param y A quaternion + /// @param a Interpolation factor. The interpolation is defined beyond the range [0, 1]. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL qua slerp(qua const& x, qua const& y, T a); + + /// Spherical linear interpolation of two quaternions with multiple spins over rotation axis. + /// The interpolation always take the short path when the spin count is positive and long path + /// when count is negative. Rotation is performed at constant speed. + /// + /// @param x A quaternion + /// @param y A quaternion + /// @param a Interpolation factor. The interpolation is defined beyond the range [0, 1]. + /// @param k Additional spin count. If Value is negative interpolation will be on "long" path. + /// + /// @tparam T A floating-point scalar type + /// @tparam S An integer scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL qua slerp(qua const& x, qua const& y, T a, S k); + + /// Returns the q conjugate. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR qua conjugate(qua const& q); + + /// Returns the q inverse. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR qua inverse(qua const& q); + + /// Returns true if x holds a NaN (not a number) + /// representation in the underlying implementation's set of + /// floating point representations. Returns false otherwise, + /// including for implementations with no NaN + /// representations. + /// + /// /!\ When using compiler fast math, this function may fail. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL vec<4, bool, Q> isnan(qua const& x); + + /// Returns true if x holds a positive infinity or negative + /// infinity representation in the underlying implementation's + /// set of floating point representations. Returns false + /// otherwise, including for implementations with no infinity + /// representations. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL vec<4, bool, Q> isinf(qua const& x); + + /// @} +} //namespace glm + +#include "quaternion_common.inl" diff --git a/libs/mmath/third_party/glm/ext/quaternion_common.inl b/libs/mmath/third_party/glm/ext/quaternion_common.inl new file mode 100644 index 00000000..ad171f9d --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_common.inl @@ -0,0 +1,144 @@ +namespace glm +{ + template + GLM_FUNC_QUALIFIER qua mix(qua const& x, qua const& y, T a) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'mix' only accept floating-point inputs"); + + T const cosTheta = dot(x, y); + + // Perform a linear interpolation when cosTheta is close to 1 to avoid side effect of sin(angle) becoming a zero denominator + if(cosTheta > static_cast(1) - epsilon()) + { + // Linear interpolation + return qua::wxyz( + mix(x.w, y.w, a), + mix(x.x, y.x, a), + mix(x.y, y.y, a), + mix(x.z, y.z, a)); + } + else + { + // Essential Mathematics, page 467 + T angle = acos(cosTheta); + return (sin((static_cast(1) - a) * angle) * x + sin(a * angle) * y) / sin(angle); + } + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua lerp(qua const& x, qua const& y, T a) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'lerp' only accept floating-point inputs"); + + // Lerp is only defined in [0, 1] + assert(a >= static_cast(0)); + assert(a <= static_cast(1)); + + return x * (static_cast(1) - a) + (y * a); + } + + template + GLM_FUNC_QUALIFIER qua slerp(qua const& x, qua const& y, T a) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'slerp' only accept floating-point inputs"); + + qua z = y; + + T cosTheta = dot(x, y); + + // If cosTheta < 0, the interpolation will take the long way around the sphere. + // To fix this, one quat must be negated. + if(cosTheta < static_cast(0)) + { + z = -y; + cosTheta = -cosTheta; + } + + // Perform a linear interpolation when cosTheta is close to 1 to avoid side effect of sin(angle) becoming a zero denominator + if(cosTheta > static_cast(1) - epsilon()) + { + // Linear interpolation + return qua::wxyz( + mix(x.w, z.w, a), + mix(x.x, z.x, a), + mix(x.y, z.y, a), + mix(x.z, z.z, a)); + } + else + { + // Essential Mathematics, page 467 + T angle = acos(cosTheta); + return (sin((static_cast(1) - a) * angle) * x + sin(a * angle) * z) / sin(angle); + } + } + + template + GLM_FUNC_QUALIFIER qua slerp(qua const& x, qua const& y, T a, S k) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'slerp' only accept floating-point inputs"); + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'slerp' only accept integer for spin count"); + + qua z = y; + + T cosTheta = dot(x, y); + + // If cosTheta < 0, the interpolation will take the long way around the sphere. + // To fix this, one quat must be negated. + if (cosTheta < static_cast(0)) + { + z = -y; + cosTheta = -cosTheta; + } + + // Perform a linear interpolation when cosTheta is close to 1 to avoid side effect of sin(angle) becoming a zero denominator + if (cosTheta > static_cast(1) - epsilon()) + { + // Linear interpolation + return qua::wxyz( + mix(x.w, z.w, a), + mix(x.x, z.x, a), + mix(x.y, z.y, a), + mix(x.z, z.z, a)); + } + else + { + // Graphics Gems III, page 96 + T angle = acos(cosTheta); + T phi = angle + static_cast(k) * glm::pi(); + return (sin(angle - a * phi)* x + sin(a * phi) * z) / sin(angle); + } + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua conjugate(qua const& q) + { + return qua::wxyz(q.w, -q.x, -q.y, -q.z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua inverse(qua const& q) + { + return conjugate(q) / dot(q, q); + } + + template + GLM_FUNC_QUALIFIER vec<4, bool, Q> isnan(qua const& q) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isnan' only accept floating-point inputs"); + + return vec<4, bool, Q>(isnan(q.x), isnan(q.y), isnan(q.z), isnan(q.w)); + } + + template + GLM_FUNC_QUALIFIER vec<4, bool, Q> isinf(qua const& q) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isinf' only accept floating-point inputs"); + + return vec<4, bool, Q>(isinf(q.x), isinf(q.y), isinf(q.z), isinf(q.w)); + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "quaternion_common_simd.inl" +#endif + diff --git a/libs/mmath/third_party/glm/ext/quaternion_common_simd.inl b/libs/mmath/third_party/glm/ext/quaternion_common_simd.inl new file mode 100644 index 00000000..ddfc8a44 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_common_simd.inl @@ -0,0 +1,18 @@ +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +namespace glm{ +namespace detail +{ + template + struct compute_dot, float, true> + { + static GLM_FUNC_QUALIFIER float call(qua const& x, qua const& y) + { + return _mm_cvtss_f32(glm_vec1_dot(x.data, y.data)); + } + }; +}//namespace detail +}//namespace glm + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT + diff --git a/libs/mmath/third_party/glm/ext/quaternion_double.hpp b/libs/mmath/third_party/glm/ext/quaternion_double.hpp new file mode 100644 index 00000000..63b24de4 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_double.hpp @@ -0,0 +1,39 @@ +/// @ref ext_quaternion_double +/// @file glm/ext/quaternion_double.hpp +/// +/// @defgroup ext_quaternion_double GLM_EXT_quaternion_double +/// @ingroup ext +/// +/// Exposes double-precision floating point quaternion type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_quaternion_float +/// @see ext_quaternion_double_precision +/// @see ext_quaternion_common +/// @see ext_quaternion_exponential +/// @see ext_quaternion_geometric +/// @see ext_quaternion_relational +/// @see ext_quaternion_transform +/// @see ext_quaternion_trigonometric + +#pragma once + +// Dependency: +#include "../detail/type_quat.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_quaternion_double extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_quaternion_double + /// @{ + + /// Quaternion of double-precision floating-point numbers. + typedef qua dquat; + + /// @} +} //namespace glm + diff --git a/libs/mmath/third_party/glm/ext/quaternion_double_precision.hpp b/libs/mmath/third_party/glm/ext/quaternion_double_precision.hpp new file mode 100644 index 00000000..8aa24a17 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_double_precision.hpp @@ -0,0 +1,42 @@ +/// @ref ext_quaternion_double_precision +/// @file glm/ext/quaternion_double_precision.hpp +/// +/// @defgroup ext_quaternion_double_precision GLM_EXT_quaternion_double_precision +/// @ingroup ext +/// +/// Exposes double-precision floating point quaternion type with various precision in term of ULPs. +/// +/// Include to use the features of this extension. + +#pragma once + +// Dependency: +#include "../detail/type_quat.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_quaternion_double_precision extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_quaternion_double_precision + /// @{ + + /// Quaternion of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see ext_quaternion_double_precision + typedef qua lowp_dquat; + + /// Quaternion of medium double-qualifier floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see ext_quaternion_double_precision + typedef qua mediump_dquat; + + /// Quaternion of high double-qualifier floating-point numbers using high precision arithmetic in term of ULPs. + /// + /// @see ext_quaternion_double_precision + typedef qua highp_dquat; + + /// @} +} //namespace glm + diff --git a/libs/mmath/third_party/glm/ext/quaternion_exponential.hpp b/libs/mmath/third_party/glm/ext/quaternion_exponential.hpp new file mode 100644 index 00000000..affe2979 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_exponential.hpp @@ -0,0 +1,63 @@ +/// @ref ext_quaternion_exponential +/// @file glm/ext/quaternion_exponential.hpp +/// +/// @defgroup ext_quaternion_exponential GLM_EXT_quaternion_exponential +/// @ingroup ext +/// +/// Provides exponential functions for quaternion types +/// +/// Include to use the features of this extension. +/// +/// @see core_exponential +/// @see ext_quaternion_float +/// @see ext_quaternion_double + +#pragma once + +// Dependency: +#include "../common.hpp" +#include "../trigonometric.hpp" +#include "../geometric.hpp" +#include "../ext/scalar_constants.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_quaternion_exponential extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_quaternion_transform + /// @{ + + /// Returns a exponential of a quaternion. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL qua exp(qua const& q); + + /// Returns a logarithm of a quaternion + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL qua log(qua const& q); + + /// Returns a quaternion raised to a power. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL qua pow(qua const& q, T y); + + /// Returns the square root of a quaternion + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL qua sqrt(qua const& q); + + /// @} +} //namespace glm + +#include "quaternion_exponential.inl" diff --git a/libs/mmath/third_party/glm/ext/quaternion_exponential.inl b/libs/mmath/third_party/glm/ext/quaternion_exponential.inl new file mode 100644 index 00000000..8a9d774b --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_exponential.inl @@ -0,0 +1,89 @@ +#include "scalar_constants.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER qua exp(qua const& q) + { + vec<3, T, Q> u(q.x, q.y, q.z); + T const Angle = glm::length(u); + if (Angle < epsilon()) + return qua(); + + vec<3, T, Q> const v(u / Angle); + return qua(cos(Angle), sin(Angle) * v); + } + + template + GLM_FUNC_QUALIFIER qua log(qua const& q) + { + vec<3, T, Q> u(q.x, q.y, q.z); + T Vec3Len = length(u); + + if (Vec3Len < epsilon()) + { + if(q.w > static_cast(0)) + return qua::wxyz(log(q.w), static_cast(0), static_cast(0), static_cast(0)); + else if(q.w < static_cast(0)) + return qua::wxyz(log(-q.w), pi(), static_cast(0), static_cast(0)); + else + return qua::wxyz(std::numeric_limits::infinity(), std::numeric_limits::infinity(), std::numeric_limits::infinity(), std::numeric_limits::infinity()); + } + else + { + T t = atan(Vec3Len, T(q.w)) / Vec3Len; + T QuatLen2 = Vec3Len * Vec3Len + q.w * q.w; + return qua::wxyz(static_cast(0.5) * log(QuatLen2), t * q.x, t * q.y, t * q.z); + } + } + + template + GLM_FUNC_QUALIFIER qua pow(qua const& x, T y) + { + //Raising to the power of 0 should yield 1 + //Needed to prevent a division by 0 error later on + if(y > -epsilon() && y < epsilon()) + return qua::wxyz(1,0,0,0); + + //To deal with non-unit quaternions + T magnitude = sqrt(x.x * x.x + x.y * x.y + x.z * x.z + x.w *x.w); + + T Angle; + if(abs(x.w / magnitude) > cos_one_over_two()) + { + //Scalar component is close to 1; using it to recover angle would lose precision + //Instead, we use the non-scalar components since sin() is accurate around 0 + + //Prevent a division by 0 error later on + T VectorMagnitude = x.x * x.x + x.y * x.y + x.z * x.z; + //Despite the compiler might say, we actually want to compare + //VectorMagnitude to 0. here; we could use denorm_int() compiling a + //project with unsafe maths optimizations might make the comparison + //always false, even when VectorMagnitude is 0. + if (VectorMagnitude < std::numeric_limits::min()) { + //Equivalent to raising a real number to a power + return qua::wxyz(pow(x.w, y), 0, 0, 0); + } + + Angle = asin(sqrt(VectorMagnitude) / magnitude); + } + else + { + //Scalar component is small, shouldn't cause loss of precision + Angle = acos(x.w / magnitude); + } + + T NewAngle = Angle * y; + T Div = sin(NewAngle) / sin(Angle); + T Mag = pow(magnitude, y - static_cast(1)); + return qua::wxyz(cos(NewAngle) * magnitude * Mag, x.x * Div * Mag, x.y * Div * Mag, x.z * Div * Mag); + } + + template + GLM_FUNC_QUALIFIER qua sqrt(qua const& x) + { + return pow(x, static_cast(0.5)); + } +}//namespace glm + + diff --git a/libs/mmath/third_party/glm/ext/quaternion_float.hpp b/libs/mmath/third_party/glm/ext/quaternion_float.hpp new file mode 100644 index 00000000..ca42a605 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_float.hpp @@ -0,0 +1,39 @@ +/// @ref ext_quaternion_float +/// @file glm/ext/quaternion_float.hpp +/// +/// @defgroup ext_quaternion_float GLM_EXT_quaternion_float +/// @ingroup ext +/// +/// Exposes single-precision floating point quaternion type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_quaternion_double +/// @see ext_quaternion_float_precision +/// @see ext_quaternion_common +/// @see ext_quaternion_exponential +/// @see ext_quaternion_geometric +/// @see ext_quaternion_relational +/// @see ext_quaternion_transform +/// @see ext_quaternion_trigonometric + +#pragma once + +// Dependency: +#include "../detail/type_quat.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_quaternion_float extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_quaternion_float + /// @{ + + /// Quaternion of single-precision floating-point numbers. + typedef qua quat; + + /// @} +} //namespace glm + diff --git a/libs/mmath/third_party/glm/ext/quaternion_float_precision.hpp b/libs/mmath/third_party/glm/ext/quaternion_float_precision.hpp new file mode 100644 index 00000000..f9e4f5c2 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_float_precision.hpp @@ -0,0 +1,36 @@ +/// @ref ext_quaternion_float_precision +/// @file glm/ext/quaternion_float_precision.hpp +/// +/// @defgroup ext_quaternion_float_precision GLM_EXT_quaternion_float_precision +/// @ingroup ext +/// +/// Exposes single-precision floating point quaternion type with various precision in term of ULPs. +/// +/// Include to use the features of this extension. + +#pragma once + +// Dependency: +#include "../detail/type_quat.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_quaternion_float_precision extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_quaternion_float_precision + /// @{ + + /// Quaternion of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef qua lowp_quat; + + /// Quaternion of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef qua mediump_quat; + + /// Quaternion of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef qua highp_quat; + + /// @} +} //namespace glm + diff --git a/libs/mmath/third_party/glm/ext/quaternion_geometric.hpp b/libs/mmath/third_party/glm/ext/quaternion_geometric.hpp new file mode 100644 index 00000000..6a2403fd --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_geometric.hpp @@ -0,0 +1,70 @@ +/// @ref ext_quaternion_geometric +/// @file glm/ext/quaternion_geometric.hpp +/// +/// @defgroup ext_quaternion_geometric GLM_EXT_quaternion_geometric +/// @ingroup ext +/// +/// Provides geometric functions for quaternion types +/// +/// Include to use the features of this extension. +/// +/// @see core_func_geometric +/// @see ext_quaternion_float +/// @see ext_quaternion_double + +#pragma once + +// Dependency: +#include "../geometric.hpp" +#include "../exponential.hpp" +#include "../ext/vector_relational.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_quaternion_geometric extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_quaternion_geometric + /// @{ + + /// Returns the norm of a quaternions + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_quaternion_geometric + template + GLM_FUNC_DECL T length(qua const& q); + + /// Returns the normalized quaternion. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_quaternion_geometric + template + GLM_FUNC_DECL qua normalize(qua const& q); + + /// Returns dot product of q1 and q2, i.e., q1[0] * q2[0] + q1[1] * q2[1] + ... + /// + /// @tparam T Floating-point scalar types. + /// @tparam Q Value from qualifier enum + /// + /// @see ext_quaternion_geometric + template + GLM_FUNC_DECL GLM_CONSTEXPR T dot(qua const& x, qua const& y); + + /// Compute a cross product. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_quaternion_geometric + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua cross(qua const& q1, qua const& q2); + + /// @} +} //namespace glm + +#include "quaternion_geometric.inl" diff --git a/libs/mmath/third_party/glm/ext/quaternion_geometric.inl b/libs/mmath/third_party/glm/ext/quaternion_geometric.inl new file mode 100644 index 00000000..88dc4d63 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_geometric.inl @@ -0,0 +1,36 @@ +namespace glm +{ + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T dot(qua const& x, qua const& y) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'dot' accepts only floating-point inputs"); + return detail::compute_dot, T, detail::is_aligned::value>::call(x, y); + } + + template + GLM_FUNC_QUALIFIER T length(qua const& q) + { + return glm::sqrt(dot(q, q)); + } + + template + GLM_FUNC_QUALIFIER qua normalize(qua const& q) + { + T len = length(q); + if(len <= static_cast(0)) // Problem + return qua::wxyz(static_cast(1), static_cast(0), static_cast(0), static_cast(0)); + T oneOverLen = static_cast(1) / len; + return qua::wxyz(q.w * oneOverLen, q.x * oneOverLen, q.y * oneOverLen, q.z * oneOverLen); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua cross(qua const& q1, qua const& q2) + { + return qua::wxyz( + q1.w * q2.w - q1.x * q2.x - q1.y * q2.y - q1.z * q2.z, + q1.w * q2.x + q1.x * q2.w + q1.y * q2.z - q1.z * q2.y, + q1.w * q2.y + q1.y * q2.w + q1.z * q2.x - q1.x * q2.z, + q1.w * q2.z + q1.z * q2.w + q1.x * q2.y - q1.y * q2.x); + } +}//namespace glm + diff --git a/libs/mmath/third_party/glm/ext/quaternion_relational.hpp b/libs/mmath/third_party/glm/ext/quaternion_relational.hpp new file mode 100644 index 00000000..7aa121da --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_relational.hpp @@ -0,0 +1,62 @@ +/// @ref ext_quaternion_relational +/// @file glm/ext/quaternion_relational.hpp +/// +/// @defgroup ext_quaternion_relational GLM_EXT_quaternion_relational +/// @ingroup ext +/// +/// Exposes comparison functions for quaternion types that take a user defined epsilon values. +/// +/// Include to use the features of this extension. +/// +/// @see core_vector_relational +/// @see ext_vector_relational +/// @see ext_matrix_relational +/// @see ext_quaternion_float +/// @see ext_quaternion_double + +#pragma once + +// Dependency: +#include "../vector_relational.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_quaternion_relational extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_quaternion_relational + /// @{ + + /// Returns the component-wise comparison of result x == y. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL vec<4, bool, Q> equal(qua const& x, qua const& y); + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL vec<4, bool, Q> equal(qua const& x, qua const& y, T epsilon); + + /// Returns the component-wise comparison of result x != y. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL vec<4, bool, Q> notEqual(qua const& x, qua const& y); + + /// Returns the component-wise comparison of |x - y| >= epsilon. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL vec<4, bool, Q> notEqual(qua const& x, qua const& y, T epsilon); + + /// @} +} //namespace glm + +#include "quaternion_relational.inl" diff --git a/libs/mmath/third_party/glm/ext/quaternion_relational.inl b/libs/mmath/third_party/glm/ext/quaternion_relational.inl new file mode 100644 index 00000000..b1713e95 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_relational.inl @@ -0,0 +1,35 @@ +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec<4, bool, Q> equal(qua const& x, qua const& y) + { + vec<4, bool, Q> Result; + for(length_t i = 0; i < x.length(); ++i) + Result[i] = x[i] == y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<4, bool, Q> equal(qua const& x, qua const& y, T epsilon) + { + vec<4, T, Q> v(x.x - y.x, x.y - y.y, x.z - y.z, x.w - y.w); + return lessThan(abs(v), vec<4, T, Q>(epsilon)); + } + + template + GLM_FUNC_QUALIFIER vec<4, bool, Q> notEqual(qua const& x, qua const& y) + { + vec<4, bool, Q> Result; + for(length_t i = 0; i < x.length(); ++i) + Result[i] = x[i] != y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<4, bool, Q> notEqual(qua const& x, qua const& y, T epsilon) + { + vec<4, T, Q> v(x.x - y.x, x.y - y.y, x.z - y.z, x.w - y.w); + return greaterThanEqual(abs(v), vec<4, T, Q>(epsilon)); + } +}//namespace glm + diff --git a/libs/mmath/third_party/glm/ext/quaternion_transform.hpp b/libs/mmath/third_party/glm/ext/quaternion_transform.hpp new file mode 100644 index 00000000..a9cc5c2b --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_transform.hpp @@ -0,0 +1,47 @@ +/// @ref ext_quaternion_transform +/// @file glm/ext/quaternion_transform.hpp +/// +/// @defgroup ext_quaternion_transform GLM_EXT_quaternion_transform +/// @ingroup ext +/// +/// Provides transformation functions for quaternion types +/// +/// Include to use the features of this extension. +/// +/// @see ext_quaternion_float +/// @see ext_quaternion_double +/// @see ext_quaternion_exponential +/// @see ext_quaternion_geometric +/// @see ext_quaternion_relational +/// @see ext_quaternion_trigonometric + +#pragma once + +// Dependency: +#include "../common.hpp" +#include "../trigonometric.hpp" +#include "../geometric.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_quaternion_transform extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_quaternion_transform + /// @{ + + /// Rotates a quaternion from a vector of 3 components axis and an angle. + /// + /// @param q Source orientation + /// @param angle Angle expressed in radians. + /// @param axis Axis of the rotation + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL qua rotate(qua const& q, T const& angle, vec<3, T, Q> const& axis); + /// @} +} //namespace glm + +#include "quaternion_transform.inl" diff --git a/libs/mmath/third_party/glm/ext/quaternion_transform.inl b/libs/mmath/third_party/glm/ext/quaternion_transform.inl new file mode 100644 index 00000000..7e773fbd --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_transform.inl @@ -0,0 +1,24 @@ +namespace glm +{ + template + GLM_FUNC_QUALIFIER qua rotate(qua const& q, T const& angle, vec<3, T, Q> const& v) + { + vec<3, T, Q> Tmp = v; + + // Axis of rotation must be normalised + T len = glm::length(Tmp); + if(abs(len - static_cast(1)) > static_cast(0.001)) + { + T oneOverLen = static_cast(1) / len; + Tmp.x *= oneOverLen; + Tmp.y *= oneOverLen; + Tmp.z *= oneOverLen; + } + + T const AngleRad(angle); + T const Sin = sin(AngleRad * static_cast(0.5)); + + return q * qua::wxyz(cos(AngleRad * static_cast(0.5)), Tmp.x * Sin, Tmp.y * Sin, Tmp.z * Sin); + } +}//namespace glm + diff --git a/libs/mmath/third_party/glm/ext/quaternion_trigonometric.hpp b/libs/mmath/third_party/glm/ext/quaternion_trigonometric.hpp new file mode 100644 index 00000000..574a7047 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_trigonometric.hpp @@ -0,0 +1,65 @@ +/// @ref ext_quaternion_trigonometric +/// @file glm/ext/quaternion_trigonometric.hpp +/// +/// @defgroup ext_quaternion_trigonometric GLM_EXT_quaternion_trigonometric +/// @ingroup ext +/// +/// Provides trigonometric functions for quaternion types +/// +/// Include to use the features of this extension. +/// +/// @see ext_quaternion_float +/// @see ext_quaternion_double +/// @see ext_quaternion_exponential +/// @see ext_quaternion_geometric +/// @see ext_quaternion_relational +/// @see ext_quaternion_transform + +#pragma once + +// Dependency: +#include "../trigonometric.hpp" +#include "../exponential.hpp" +#include "scalar_constants.hpp" +#include "vector_relational.hpp" +#include + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_quaternion_trigonometric extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_quaternion_trigonometric + /// @{ + + /// Returns the quaternion rotation angle. + /// + /// @param x A normalized quaternion. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL T angle(qua const& x); + + /// Returns the q rotation axis. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL vec<3, T, Q> axis(qua const& x); + + /// Build a quaternion from an angle and a normalized axis. + /// + /// @param angle Angle expressed in radians. + /// @param axis Axis of the quaternion, must be normalized. + /// + /// @tparam T A floating-point scalar type + /// @tparam Q A value from qualifier enum + template + GLM_FUNC_DECL qua angleAxis(T const& angle, vec<3, T, Q> const& axis); + + /// @} +} //namespace glm + +#include "quaternion_trigonometric.inl" diff --git a/libs/mmath/third_party/glm/ext/quaternion_trigonometric.inl b/libs/mmath/third_party/glm/ext/quaternion_trigonometric.inl new file mode 100644 index 00000000..896449aa --- /dev/null +++ b/libs/mmath/third_party/glm/ext/quaternion_trigonometric.inl @@ -0,0 +1,37 @@ +#include "scalar_constants.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER T angle(qua const& x) + { + if (abs(x.w) > cos_one_over_two()) + { + T const a = asin(sqrt(x.x * x.x + x.y * x.y + x.z * x.z)) * static_cast(2); + if(x.w < static_cast(0)) + return pi() * static_cast(2) - a; + return a; + } + + return acos(x.w) * static_cast(2); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> axis(qua const& x) + { + T const tmp1 = static_cast(1) - x.w * x.w; + if(tmp1 <= static_cast(0)) + return vec<3, T, Q>(0, 0, 1); + T const tmp2 = static_cast(1) / sqrt(tmp1); + return vec<3, T, Q>(x.x * tmp2, x.y * tmp2, x.z * tmp2); + } + + template + GLM_FUNC_QUALIFIER qua angleAxis(T const& angle, vec<3, T, Q> const& v) + { + T const a(angle); + T const s = glm::sin(a * static_cast(0.5)); + + return qua(glm::cos(a * static_cast(0.5)), v * s); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/scalar_common.hpp b/libs/mmath/third_party/glm/ext/scalar_common.hpp new file mode 100644 index 00000000..df04b6b8 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_common.hpp @@ -0,0 +1,181 @@ +/// @ref ext_scalar_common +/// @file glm/ext/scalar_common.hpp +/// +/// @defgroup ext_scalar_common GLM_EXT_scalar_common +/// @ingroup ext +/// +/// Exposes min and max functions for 3 to 4 scalar parameters. +/// +/// Include to use the features of this extension. +/// +/// @see core_func_common +/// @see ext_vector_common + +#pragma once + +// Dependency: +#include "../common.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_scalar_common extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_scalar_common + /// @{ + + /// Returns the minimum component-wise values of 3 inputs + /// + /// @tparam T A floating-point scalar type. + /// + /// @see ext_scalar_common + template + GLM_FUNC_DECL T min(T a, T b, T c); + + /// Returns the minimum component-wise values of 4 inputs + /// + /// @tparam T A floating-point scalar type. + /// + /// @see ext_scalar_common + template + GLM_FUNC_DECL T min(T a, T b, T c, T d); + + /// Returns the maximum component-wise values of 3 inputs + /// + /// @tparam T A floating-point scalar type. + /// + /// @see ext_scalar_common + template + GLM_FUNC_DECL T max(T a, T b, T c); + + /// Returns the maximum component-wise values of 4 inputs + /// + /// @tparam T A floating-point scalar type. + /// + /// @see ext_scalar_common + template + GLM_FUNC_DECL T max(T a, T b, T c, T d); + + /// Returns the minimum component-wise values of 2 inputs. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam T A floating-point scalar type. + /// + /// @see std::fmin documentation + /// @see ext_scalar_common + template + GLM_FUNC_DECL T fmin(T a, T b); + + /// Returns the minimum component-wise values of 3 inputs. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam T A floating-point scalar type. + /// + /// @see std::fmin documentation + /// @see ext_scalar_common + template + GLM_FUNC_DECL T fmin(T a, T b, T c); + + /// Returns the minimum component-wise values of 4 inputs. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam T A floating-point scalar type. + /// + /// @see std::fmin documentation + /// @see ext_scalar_common + template + GLM_FUNC_DECL T fmin(T a, T b, T c, T d); + + /// Returns the maximum component-wise values of 2 inputs. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam T A floating-point scalar type. + /// + /// @see std::fmax documentation + /// @see ext_scalar_common + template + GLM_FUNC_DECL T fmax(T a, T b); + + /// Returns the maximum component-wise values of 3 inputs. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam T A floating-point scalar type. + /// + /// @see std::fmax documentation + /// @see ext_scalar_common + template + GLM_FUNC_DECL T fmax(T a, T b, T C); + + /// Returns the maximum component-wise values of 4 inputs. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam T A floating-point scalar type. + /// + /// @see std::fmax documentation + /// @see ext_scalar_common + template + GLM_FUNC_DECL T fmax(T a, T b, T C, T D); + + /// Returns min(max(x, minVal), maxVal) for each component in x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam genType Floating-point scalar types. + /// + /// @see ext_scalar_common + template + GLM_FUNC_DECL genType fclamp(genType x, genType minVal, genType maxVal); + + /// Simulate GL_CLAMP OpenGL wrap mode + /// + /// @tparam genType Floating-point scalar types. + /// + /// @see ext_scalar_common extension. + template + GLM_FUNC_DECL genType clamp(genType const& Texcoord); + + /// Simulate GL_REPEAT OpenGL wrap mode + /// + /// @tparam genType Floating-point scalar types. + /// + /// @see ext_scalar_common extension. + template + GLM_FUNC_DECL genType repeat(genType const& Texcoord); + + /// Simulate GL_MIRRORED_REPEAT OpenGL wrap mode + /// + /// @tparam genType Floating-point scalar types. + /// + /// @see ext_scalar_common extension. + template + GLM_FUNC_DECL genType mirrorClamp(genType const& Texcoord); + + /// Simulate GL_MIRROR_REPEAT OpenGL wrap mode + /// + /// @tparam genType Floating-point scalar types. + /// + /// @see ext_scalar_common extension. + template + GLM_FUNC_DECL genType mirrorRepeat(genType const& Texcoord); + + /// Returns a value equal to the nearest integer to x. + /// The fraction 0.5 will round in a direction chosen by the + /// implementation, presumably the direction that is fastest. + /// + /// @param x The values of the argument must be greater or equal to zero. + /// @tparam genType floating point scalar types. + /// + /// @see GLSL round man page + /// @see ext_scalar_common extension. + template + GLM_FUNC_DECL int iround(genType const& x); + + /// Returns a value equal to the nearest integer to x. + /// The fraction 0.5 will round in a direction chosen by the + /// implementation, presumably the direction that is fastest. + /// + /// @param x The values of the argument must be greater or equal to zero. + /// @tparam genType floating point scalar types. + /// + /// @see GLSL round man page + /// @see ext_scalar_common extension. + template + GLM_FUNC_DECL uint uround(genType const& x); + + /// @} +}//namespace glm + +#include "scalar_common.inl" diff --git a/libs/mmath/third_party/glm/ext/scalar_common.inl b/libs/mmath/third_party/glm/ext/scalar_common.inl new file mode 100644 index 00000000..3d09fef0 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_common.inl @@ -0,0 +1,170 @@ +namespace glm +{ + template + GLM_FUNC_QUALIFIER T min(T a, T b, T c) + { + return glm::min(glm::min(a, b), c); + } + + template + GLM_FUNC_QUALIFIER T min(T a, T b, T c, T d) + { + return glm::min(glm::min(a, b), glm::min(c, d)); + } + + template + GLM_FUNC_QUALIFIER T max(T a, T b, T c) + { + return glm::max(glm::max(a, b), c); + } + + template + GLM_FUNC_QUALIFIER T max(T a, T b, T c, T d) + { + return glm::max(glm::max(a, b), glm::max(c, d)); + } + +# if GLM_HAS_CXX11_STL + using std::fmin; +# else + template + GLM_FUNC_QUALIFIER T fmin(T a, T b) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fmin' only accept floating-point input"); + + if (isnan(a)) + return b; + return min(a, b); + } +# endif + + template + GLM_FUNC_QUALIFIER T fmin(T a, T b, T c) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fmin' only accept floating-point input"); + + if (isnan(a)) + return fmin(b, c); + if (isnan(b)) + return fmin(a, c); + if (isnan(c)) + return min(a, b); + return min(a, b, c); + } + + template + GLM_FUNC_QUALIFIER T fmin(T a, T b, T c, T d) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fmin' only accept floating-point input"); + + if (isnan(a)) + return fmin(b, c, d); + if (isnan(b)) + return min(a, fmin(c, d)); + if (isnan(c)) + return fmin(min(a, b), d); + if (isnan(d)) + return min(a, b, c); + return min(a, b, c, d); + } + + +# if GLM_HAS_CXX11_STL + using std::fmax; +# else + template + GLM_FUNC_QUALIFIER T fmax(T a, T b) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fmax' only accept floating-point input"); + + if (isnan(a)) + return b; + return max(a, b); + } +# endif + + template + GLM_FUNC_QUALIFIER T fmax(T a, T b, T c) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fmax' only accept floating-point input"); + + if (isnan(a)) + return fmax(b, c); + if (isnan(b)) + return fmax(a, c); + if (isnan(c)) + return max(a, b); + return max(a, b, c); + } + + template + GLM_FUNC_QUALIFIER T fmax(T a, T b, T c, T d) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fmax' only accept floating-point input"); + + if (isnan(a)) + return fmax(b, c, d); + if (isnan(b)) + return max(a, fmax(c, d)); + if (isnan(c)) + return fmax(max(a, b), d); + if (isnan(d)) + return max(a, b, c); + return max(a, b, c, d); + } + + // fclamp + template + GLM_FUNC_QUALIFIER genType fclamp(genType x, genType minVal, genType maxVal) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fclamp' only accept floating-point or integer inputs"); + return fmin(fmax(x, minVal), maxVal); + } + + template + GLM_FUNC_QUALIFIER genType clamp(genType const& Texcoord) + { + return glm::clamp(Texcoord, static_cast(0), static_cast(1)); + } + + template + GLM_FUNC_QUALIFIER genType repeat(genType const& Texcoord) + { + return glm::fract(Texcoord); + } + + template + GLM_FUNC_QUALIFIER genType mirrorClamp(genType const& Texcoord) + { + return glm::fract(glm::abs(Texcoord)); + } + + template + GLM_FUNC_QUALIFIER genType mirrorRepeat(genType const& Texcoord) + { + genType const Abs = glm::abs(Texcoord); + genType const Clamp = glm::mod(glm::floor(Abs), static_cast(2)); + genType const Floor = glm::floor(Abs); + genType const Rest = Abs - Floor; + genType const Mirror = Clamp + Rest; + return mix(Rest, static_cast(1) - Rest, Mirror >= static_cast(1)); + } + + template + GLM_FUNC_QUALIFIER int iround(genType const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'iround' only accept floating-point inputs"); + assert(static_cast(0.0) <= x); + + return static_cast(x + static_cast(0.5)); + } + + template + GLM_FUNC_QUALIFIER uint uround(genType const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'uround' only accept floating-point inputs"); + assert(static_cast(0.0) <= x); + + return static_cast(x + static_cast(0.5)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/scalar_constants.hpp b/libs/mmath/third_party/glm/ext/scalar_constants.hpp new file mode 100644 index 00000000..74e210d9 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_constants.hpp @@ -0,0 +1,40 @@ +/// @ref ext_scalar_constants +/// @file glm/ext/scalar_constants.hpp +/// +/// @defgroup ext_scalar_constants GLM_EXT_scalar_constants +/// @ingroup ext +/// +/// Provides a list of constants and precomputed useful values. +/// +/// Include to use the features of this extension. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_scalar_constants extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_scalar_constants + /// @{ + + /// Return the epsilon constant for floating point types. + template + GLM_FUNC_DECL GLM_CONSTEXPR genType epsilon(); + + /// Return the pi constant for floating point types. + template + GLM_FUNC_DECL GLM_CONSTEXPR genType pi(); + + /// Return the value of cos(1 / 2) for floating point types. + template + GLM_FUNC_DECL GLM_CONSTEXPR genType cos_one_over_two(); + + /// @} +} //namespace glm + +#include "scalar_constants.inl" diff --git a/libs/mmath/third_party/glm/ext/scalar_constants.inl b/libs/mmath/third_party/glm/ext/scalar_constants.inl new file mode 100644 index 00000000..b928e511 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_constants.inl @@ -0,0 +1,24 @@ +#include + +namespace glm +{ + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType epsilon() + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'epsilon' only accepts floating-point inputs"); + return std::numeric_limits::epsilon(); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType pi() + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'pi' only accepts floating-point inputs"); + return static_cast(3.14159265358979323846264338327950288); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType cos_one_over_two() + { + return genType(0.877582561890372716130286068203503191); + } +} //namespace glm diff --git a/libs/mmath/third_party/glm/ext/scalar_int_sized.hpp b/libs/mmath/third_party/glm/ext/scalar_int_sized.hpp new file mode 100644 index 00000000..8e9c511c --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_int_sized.hpp @@ -0,0 +1,70 @@ +/// @ref ext_scalar_int_sized +/// @file glm/ext/scalar_int_sized.hpp +/// +/// @defgroup ext_scalar_int_sized GLM_EXT_scalar_int_sized +/// @ingroup ext +/// +/// Exposes sized signed integer scalar types. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_uint_sized + +#pragma once + +#include "../detail/setup.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_scalar_int_sized extension included") +#endif + +namespace glm{ +namespace detail +{ +# if GLM_HAS_EXTENDED_INTEGER_TYPE + typedef std::int8_t int8; + typedef std::int16_t int16; + typedef std::int32_t int32; +# else + typedef signed char int8; + typedef signed short int16; + typedef signed int int32; +#endif// + + template<> + struct is_int + { + enum test {value = ~0}; + }; + + template<> + struct is_int + { + enum test {value = ~0}; + }; + + template<> + struct is_int + { + enum test {value = ~0}; + }; +}//namespace detail + + + /// @addtogroup ext_scalar_int_sized + /// @{ + + /// 8 bit signed integer type. + typedef detail::int8 int8; + + /// 16 bit signed integer type. + typedef detail::int16 int16; + + /// 32 bit signed integer type. + typedef detail::int32 int32; + + /// 64 bit signed integer type. + typedef detail::int64 int64; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/scalar_integer.hpp b/libs/mmath/third_party/glm/ext/scalar_integer.hpp new file mode 100644 index 00000000..a2ca8a2a --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_integer.hpp @@ -0,0 +1,92 @@ +/// @ref ext_scalar_integer +/// @file glm/ext/scalar_integer.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_scalar_integer GLM_EXT_scalar_integer +/// @ingroup ext +/// +/// Include to use the features of this extension. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" +#include "../detail/_vectorize.hpp" +#include "../detail/type_float.hpp" +#include "../vector_relational.hpp" +#include "../common.hpp" +#include + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_scalar_integer extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_scalar_integer + /// @{ + + /// Return true if the value is a power of two number. + /// + /// @see ext_scalar_integer + template + GLM_FUNC_DECL bool isPowerOfTwo(genIUType v); + + /// Return the power of two number which value is just higher the input value, + /// round up to a power of two. + /// + /// @see ext_scalar_integer + template + GLM_FUNC_DECL genIUType nextPowerOfTwo(genIUType v); + + /// Return the power of two number which value is just lower the input value, + /// round down to a power of two. + /// + /// @see ext_scalar_integer + template + GLM_FUNC_DECL genIUType prevPowerOfTwo(genIUType v); + + /// Return true if the 'Value' is a multiple of 'Multiple'. + /// + /// @see ext_scalar_integer + template + GLM_FUNC_DECL bool isMultiple(genIUType v, genIUType Multiple); + + /// Higher multiple number of Source. + /// + /// @tparam genIUType Integer scalar or vector types. + /// + /// @param v Source value to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see ext_scalar_integer + template + GLM_FUNC_DECL genIUType nextMultiple(genIUType v, genIUType Multiple); + + /// Lower multiple number of Source. + /// + /// @tparam genIUType Integer scalar or vector types. + /// + /// @param v Source value to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see ext_scalar_integer + template + GLM_FUNC_DECL genIUType prevMultiple(genIUType v, genIUType Multiple); + + /// Returns the bit number of the Nth significant bit set to + /// 1 in the binary representation of value. + /// If value bitcount is less than the Nth significant bit, -1 will be returned. + /// + /// @tparam genIUType Signed or unsigned integer scalar types. + /// + /// @see ext_scalar_integer + template + GLM_FUNC_DECL int findNSB(genIUType x, int significantBitCount); + + /// @} +} //namespace glm + +#include "scalar_integer.inl" diff --git a/libs/mmath/third_party/glm/ext/scalar_integer.inl b/libs/mmath/third_party/glm/ext/scalar_integer.inl new file mode 100644 index 00000000..d416197e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_integer.inl @@ -0,0 +1,243 @@ +#include "../integer.hpp" + +namespace glm{ +namespace detail +{ + template + struct compute_ceilShift + { + GLM_FUNC_QUALIFIER static vec call(vec const& v, T) + { + return v; + } + }; + + template + struct compute_ceilShift + { + GLM_FUNC_QUALIFIER static vec call(vec const& v, T Shift) + { + return v | (v >> Shift); + } + }; + + template + struct compute_ceilPowerOfTwo + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + GLM_STATIC_ASSERT(!std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'ceilPowerOfTwo' only accept integer scalar or vector inputs"); + + vec const Sign(sign(x)); + + vec v(abs(x)); + + v = v - static_cast(1); + v = v | (v >> static_cast(1)); + v = v | (v >> static_cast(2)); + v = v | (v >> static_cast(4)); + v = compute_ceilShift= 2>::call(v, 8); + v = compute_ceilShift= 4>::call(v, 16); + v = compute_ceilShift= 8>::call(v, 32); + return (v + static_cast(1)) * Sign; + } + }; + + template + struct compute_ceilPowerOfTwo + { + GLM_FUNC_QUALIFIER static vec call(vec const& x) + { + GLM_STATIC_ASSERT(!std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'ceilPowerOfTwo' only accept integer scalar or vector inputs"); + + vec v(x); + + v = v - static_cast(1); + v = v | (v >> static_cast(1)); + v = v | (v >> static_cast(2)); + v = v | (v >> static_cast(4)); + v = compute_ceilShift= 2>::call(v, 8); + v = compute_ceilShift= 4>::call(v, 16); + v = compute_ceilShift= 8>::call(v, 32); + return v + static_cast(1); + } + }; + + template + struct compute_ceilMultiple{}; + + template<> + struct compute_ceilMultiple + { + template + GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) + { + if(Source > genType(0)) + return Source + (Multiple - std::fmod(Source, Multiple)); + else + return Source + std::fmod(-Source, Multiple); + } + }; + + template<> + struct compute_ceilMultiple + { + template + GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) + { + genType Tmp = Source - genType(1); + return Tmp + (Multiple - (Tmp % Multiple)); + } + }; + + template<> + struct compute_ceilMultiple + { + template + GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) + { + assert(Multiple > genType(0)); + if(Source > genType(0)) + { + genType Tmp = Source - genType(1); + return Tmp + (Multiple - (Tmp % Multiple)); + } + else + return Source + (-Source % Multiple); + } + }; + + template + struct compute_floorMultiple{}; + + template<> + struct compute_floorMultiple + { + template + GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) + { + if(Source >= genType(0)) + return Source - std::fmod(Source, Multiple); + else + return Source - std::fmod(Source, Multiple) - Multiple; + } + }; + + template<> + struct compute_floorMultiple + { + template + GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) + { + if(Source >= genType(0)) + return Source - Source % Multiple; + else + { + genType Tmp = Source + genType(1); + return Tmp - Tmp % Multiple - Multiple; + } + } + }; + + template<> + struct compute_floorMultiple + { + template + GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) + { + if(Source >= genType(0)) + return Source - Source % Multiple; + else + { + genType Tmp = Source + genType(1); + return Tmp - Tmp % Multiple - Multiple; + } + } + }; +}//namespace detail + + template + GLM_FUNC_QUALIFIER bool isPowerOfTwo(genIUType Value) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'isPowerOfTwo' only accept integer inputs"); + + genIUType const Result = glm::abs(Value); + return !(Result & (Result - 1)); + } + + template + GLM_FUNC_QUALIFIER genIUType nextPowerOfTwo(genIUType value) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'nextPowerOfTwo' only accept integer inputs"); + + return detail::compute_ceilPowerOfTwo<1, genIUType, defaultp, std::numeric_limits::is_signed>::call(vec<1, genIUType, defaultp>(value)).x; + } + + template + GLM_FUNC_QUALIFIER genIUType prevPowerOfTwo(genIUType value) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'prevPowerOfTwo' only accept integer inputs"); + + return isPowerOfTwo(value) ? value : static_cast(static_cast(1) << static_cast(findMSB(value))); + } + + template + GLM_FUNC_QUALIFIER bool isMultiple(genIUType Value, genIUType Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'isMultiple' only accept integer inputs"); + + return isMultiple(vec<1, genIUType>(Value), vec<1, genIUType>(Multiple)).x; + } + + template + GLM_FUNC_QUALIFIER genIUType nextMultiple(genIUType Source, genIUType Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'nextMultiple' only accept integer inputs"); + + return detail::compute_ceilMultiple::is_iec559, std::numeric_limits::is_signed>::call(Source, Multiple); + } + + template + GLM_FUNC_QUALIFIER genIUType prevMultiple(genIUType Source, genIUType Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'prevMultiple' only accept integer inputs"); + + return detail::compute_floorMultiple::is_iec559, std::numeric_limits::is_signed>::call(Source, Multiple); + } + + template + GLM_FUNC_QUALIFIER int findNSB(genIUType x, int significantBitCount) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findNSB' only accept integer inputs"); + + if(bitCount(x) < significantBitCount) + return -1; + + genIUType const One = static_cast(1); + int bitPos = 0; + + genIUType key = x; + int nBitCount = significantBitCount; + int Step = sizeof(x) * 8 / 2; + while (key > One) + { + genIUType Mask = static_cast((One << Step) - One); + genIUType currentKey = key & Mask; + int currentBitCount = bitCount(currentKey); + if (nBitCount > currentBitCount) + { + nBitCount -= currentBitCount; + bitPos += Step; + key >>= static_cast(Step); + } + else + { + key = key & Mask; + } + + Step >>= 1; + } + + return static_cast(bitPos); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/scalar_packing.hpp b/libs/mmath/third_party/glm/ext/scalar_packing.hpp new file mode 100644 index 00000000..18b85b72 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_packing.hpp @@ -0,0 +1,32 @@ +/// @ref ext_scalar_packing +/// @file glm/ext/scalar_packing.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_scalar_packing GLM_EXT_scalar_packing +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// This extension provides a set of function to convert scalar values to packed +/// formats. + +#pragma once + +// Dependency: +#include "../detail/qualifier.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_scalar_packing extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_scalar_packing + /// @{ + + + /// @} +}// namespace glm + +#include "scalar_packing.inl" diff --git a/libs/mmath/third_party/glm/ext/scalar_packing.inl b/libs/mmath/third_party/glm/ext/scalar_packing.inl new file mode 100644 index 00000000..e69de29b diff --git a/libs/mmath/third_party/glm/ext/scalar_reciprocal.hpp b/libs/mmath/third_party/glm/ext/scalar_reciprocal.hpp new file mode 100644 index 00000000..1c7b81dd --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_reciprocal.hpp @@ -0,0 +1,135 @@ +/// @ref ext_scalar_reciprocal +/// @file glm/ext/scalar_reciprocal.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_scalar_reciprocal GLM_EXT_scalar_reciprocal +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Define secant, cosecant and cotangent functions. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_scalar_reciprocal extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_scalar_reciprocal + /// @{ + + /// Secant function. + /// hypotenuse / adjacent or 1 / cos(x) + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType sec(genType angle); + + /// Cosecant function. + /// hypotenuse / opposite or 1 / sin(x) + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType csc(genType angle); + + /// Cotangent function. + /// adjacent / opposite or 1 / tan(x) + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType cot(genType angle); + + /// Inverse secant function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType asec(genType x); + + /// Inverse cosecant function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType acsc(genType x); + + /// Inverse cotangent function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType acot(genType x); + + /// Secant hyperbolic function. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType sech(genType angle); + + /// Cosecant hyperbolic function. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType csch(genType angle); + + /// Cotangent hyperbolic function. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType coth(genType angle); + + /// Inverse secant hyperbolic function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType asech(genType x); + + /// Inverse cosecant hyperbolic function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType acsch(genType x); + + /// Inverse cotangent hyperbolic function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_scalar_reciprocal + template + GLM_FUNC_DECL genType acoth(genType x); + + /// @} +}//namespace glm + +#include "scalar_reciprocal.inl" diff --git a/libs/mmath/third_party/glm/ext/scalar_reciprocal.inl b/libs/mmath/third_party/glm/ext/scalar_reciprocal.inl new file mode 100644 index 00000000..0cd5f87b --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_reciprocal.inl @@ -0,0 +1,107 @@ +/// @ref ext_scalar_reciprocal + +#include "../trigonometric.hpp" +#include + +namespace glm +{ + // sec + template + GLM_FUNC_QUALIFIER genType sec(genType angle) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'sec' only accept floating-point values"); + return genType(1) / glm::cos(angle); + } + + // csc + template + GLM_FUNC_QUALIFIER genType csc(genType angle) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'csc' only accept floating-point values"); + return genType(1) / glm::sin(angle); + } + + // cot + template + GLM_FUNC_QUALIFIER genType cot(genType angle) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'cot' only accept floating-point values"); + + genType const pi_over_2 = genType(3.1415926535897932384626433832795 / 2.0); + return glm::tan(pi_over_2 - angle); + } + + // asec + template + GLM_FUNC_QUALIFIER genType asec(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'asec' only accept floating-point values"); + return acos(genType(1) / x); + } + + // acsc + template + GLM_FUNC_QUALIFIER genType acsc(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'acsc' only accept floating-point values"); + return asin(genType(1) / x); + } + + // acot + template + GLM_FUNC_QUALIFIER genType acot(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'acot' only accept floating-point values"); + + genType const pi_over_2 = genType(3.1415926535897932384626433832795 / 2.0); + return pi_over_2 - atan(x); + } + + // sech + template + GLM_FUNC_QUALIFIER genType sech(genType angle) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'sech' only accept floating-point values"); + return genType(1) / glm::cosh(angle); + } + + // csch + template + GLM_FUNC_QUALIFIER genType csch(genType angle) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'csch' only accept floating-point values"); + return genType(1) / glm::sinh(angle); + } + + // coth + template + GLM_FUNC_QUALIFIER genType coth(genType angle) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'coth' only accept floating-point values"); + return glm::cosh(angle) / glm::sinh(angle); + } + + // asech + template + GLM_FUNC_QUALIFIER genType asech(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'asech' only accept floating-point values"); + return acosh(genType(1) / x); + } + + // acsch + template + GLM_FUNC_QUALIFIER genType acsch(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'acsch' only accept floating-point values"); + return asinh(genType(1) / x); + } + + // acoth + template + GLM_FUNC_QUALIFIER genType acoth(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'acoth' only accept floating-point values"); + return atanh(genType(1) / x); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/scalar_relational.hpp b/libs/mmath/third_party/glm/ext/scalar_relational.hpp new file mode 100644 index 00000000..e84df178 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_relational.hpp @@ -0,0 +1,68 @@ +/// @ref ext_scalar_relational +/// @file glm/ext/scalar_relational.hpp +/// +/// @defgroup ext_scalar_relational GLM_EXT_scalar_relational +/// @ingroup ext +/// +/// Exposes comparison functions for scalar types that take a user defined epsilon values. +/// +/// Include to use the features of this extension. +/// +/// @see core_vector_relational +/// @see ext_vector_relational +/// @see ext_matrix_relational + +#pragma once + +// Dependencies +#include "../detail/qualifier.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_scalar_relational extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_scalar_relational + /// @{ + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is satisfied. + /// + /// @tparam genType Floating-point or integer scalar types + template + GLM_FUNC_DECL GLM_CONSTEXPR bool equal(genType const& x, genType const& y, genType const& epsilon); + + /// Returns the component-wise comparison of |x - y| >= epsilon. + /// True if this expression is not satisfied. + /// + /// @tparam genType Floating-point or integer scalar types + template + GLM_FUNC_DECL GLM_CONSTEXPR bool notEqual(genType const& x, genType const& y, genType const& epsilon); + + /// Returns the component-wise comparison between two scalars in term of ULPs. + /// True if this expression is satisfied. + /// + /// @param x First operand. + /// @param y Second operand. + /// @param ULPs Maximum difference in ULPs between the two operators to consider them equal. + /// + /// @tparam genType Floating-point or integer scalar types + template + GLM_FUNC_DECL GLM_CONSTEXPR bool equal(genType const& x, genType const& y, int ULPs); + + /// Returns the component-wise comparison between two scalars in term of ULPs. + /// True if this expression is not satisfied. + /// + /// @param x First operand. + /// @param y Second operand. + /// @param ULPs Maximum difference in ULPs between the two operators to consider them not equal. + /// + /// @tparam genType Floating-point or integer scalar types + template + GLM_FUNC_DECL GLM_CONSTEXPR bool notEqual(genType const& x, genType const& y, int ULPs); + + /// @} +}//namespace glm + +#include "scalar_relational.inl" diff --git a/libs/mmath/third_party/glm/ext/scalar_relational.inl b/libs/mmath/third_party/glm/ext/scalar_relational.inl new file mode 100644 index 00000000..c85583ef --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_relational.inl @@ -0,0 +1,40 @@ +#include "../common.hpp" +#include "../ext/scalar_int_sized.hpp" +#include "../ext/scalar_uint_sized.hpp" +#include "../detail/type_float.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool equal(genType const& x, genType const& y, genType const& epsilon) + { + return abs(x - y) <= epsilon; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool notEqual(genType const& x, genType const& y, genType const& epsilon) + { + return abs(x - y) > epsilon; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool equal(genType const& x, genType const& y, int MaxULPs) + { + detail::float_t const a(x); + detail::float_t const b(y); + + // Different signs means they do not match. + if(a.negative() != b.negative()) + return false; + + // Find the difference in ULPs. + typename detail::float_t::int_type const DiffULPs = abs(a.i - b.i); + return DiffULPs <= MaxULPs; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR bool notEqual(genType const& x, genType const& y, int ULPs) + { + return !equal(x, y, ULPs); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/scalar_uint_sized.hpp b/libs/mmath/third_party/glm/ext/scalar_uint_sized.hpp new file mode 100644 index 00000000..fd5267fa --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_uint_sized.hpp @@ -0,0 +1,70 @@ +/// @ref ext_scalar_uint_sized +/// @file glm/ext/scalar_uint_sized.hpp +/// +/// @defgroup ext_scalar_uint_sized GLM_EXT_scalar_uint_sized +/// @ingroup ext +/// +/// Exposes sized unsigned integer scalar types. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_int_sized + +#pragma once + +#include "../detail/setup.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_scalar_uint_sized extension included") +#endif + +namespace glm{ +namespace detail +{ +# if GLM_HAS_EXTENDED_INTEGER_TYPE + typedef std::uint8_t uint8; + typedef std::uint16_t uint16; + typedef std::uint32_t uint32; +# else + typedef unsigned char uint8; + typedef unsigned short uint16; + typedef unsigned int uint32; +#endif + + template<> + struct is_int + { + enum test {value = ~0}; + }; + + template<> + struct is_int + { + enum test {value = ~0}; + }; + + template<> + struct is_int + { + enum test {value = ~0}; + }; +}//namespace detail + + + /// @addtogroup ext_scalar_uint_sized + /// @{ + + /// 8 bit unsigned integer type. + typedef detail::uint8 uint8; + + /// 16 bit unsigned integer type. + typedef detail::uint16 uint16; + + /// 32 bit unsigned integer type. + typedef detail::uint32 uint32; + + /// 64 bit unsigned integer type. + typedef detail::uint64 uint64; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/scalar_ulp.hpp b/libs/mmath/third_party/glm/ext/scalar_ulp.hpp new file mode 100644 index 00000000..6344d95b --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_ulp.hpp @@ -0,0 +1,77 @@ +/// @ref ext_scalar_ulp +/// @file glm/ext/scalar_ulp.hpp +/// +/// @defgroup ext_scalar_ulp GLM_EXT_scalar_ulp +/// @ingroup ext +/// +/// Allow the measurement of the accuracy of a function against a reference +/// implementation. This extension works on floating-point data and provide results +/// in ULP. +/// +/// Include to use the features of this extension. +/// +/// @see ext_vector_ulp +/// @see ext_scalar_relational + +#pragma once + +// Dependencies +#include "../ext/scalar_int_sized.hpp" +#include "../common.hpp" +#include "../detail/qualifier.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_scalar_ulp extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_scalar_ulp + /// @{ + + /// Return the next ULP value(s) after the input value(s). + /// + /// @tparam genType A floating-point scalar type. + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL genType nextFloat(genType x); + + /// Return the previous ULP value(s) before the input value(s). + /// + /// @tparam genType A floating-point scalar type. + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL genType prevFloat(genType x); + + /// Return the value(s) ULP distance after the input value(s). + /// + /// @tparam genType A floating-point scalar type. + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL genType nextFloat(genType x, int ULPs); + + /// Return the value(s) ULP distance before the input value(s). + /// + /// @tparam genType A floating-point scalar type. + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL genType prevFloat(genType x, int ULPs); + + /// Return the distance in the number of ULP between 2 single-precision floating-point scalars. + /// + /// @see ext_scalar_ulp + GLM_FUNC_DECL int floatDistance(float x, float y); + + /// Return the distance in the number of ULP between 2 double-precision floating-point scalars. + /// + /// @see ext_scalar_ulp + GLM_FUNC_DECL int64 floatDistance(double x, double y); + + /// @} +}//namespace glm + +#include "scalar_ulp.inl" diff --git a/libs/mmath/third_party/glm/ext/scalar_ulp.inl b/libs/mmath/third_party/glm/ext/scalar_ulp.inl new file mode 100644 index 00000000..716528d0 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/scalar_ulp.inl @@ -0,0 +1,291 @@ +/// Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. +/// +/// Developed at SunPro, a Sun Microsystems, Inc. business. +/// Permission to use, copy, modify, and distribute this +/// software is freely granted, provided that this notice +/// is preserved. + +#include "../detail/type_float.hpp" +#include "../ext/scalar_constants.hpp" +#include +#include + +#if GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(push) +# pragma warning(disable : 4127) +# pragma warning(disable : 4365) // '=': signed/unsigned mismatch +#elif GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wsign-conversion" +# pragma clang diagnostic ignored "-Wpadded" +#endif + +typedef union +{ + float value; + /* FIXME: Assumes 32 bit int. */ + unsigned int word; +} ieee_float_shape_type; + +typedef union +{ + double value; + struct + { + int lsw; + int msw; + } parts; +} ieee_double_shape_type; + +#define GLM_EXTRACT_WORDS(ix0,ix1,d) \ + do { \ + ieee_double_shape_type ew_u; \ + ew_u.value = (d); \ + (ix0) = ew_u.parts.msw; \ + (ix1) = ew_u.parts.lsw; \ + } while (0) + +#define GLM_GET_FLOAT_WORD(i,d) \ + do { \ + ieee_float_shape_type gf_u; \ + gf_u.value = (d); \ + (i) = static_cast(gf_u.word); \ + } while (0) + +#define GLM_SET_FLOAT_WORD(d,i) \ + do { \ + ieee_float_shape_type sf_u; \ + sf_u.word = static_cast(i); \ + (d) = sf_u.value; \ + } while (0) + +#define GLM_INSERT_WORDS(d,ix0,ix1) \ + do { \ + ieee_double_shape_type iw_u; \ + iw_u.parts.msw = (ix0); \ + iw_u.parts.lsw = (ix1); \ + (d) = iw_u.value; \ + } while (0) + +namespace glm{ +namespace detail +{ + GLM_FUNC_QUALIFIER float nextafterf(float x, float y) + { + volatile float t; + int hx, hy, ix, iy; + + GLM_GET_FLOAT_WORD(hx, x); + GLM_GET_FLOAT_WORD(hy, y); + ix = hx & 0x7fffffff; // |x| + iy = hy & 0x7fffffff; // |y| + + if((ix > 0x7f800000) || // x is nan + (iy > 0x7f800000)) // y is nan + return x + y; + if(abs(y - x) <= epsilon()) + return y; // x=y, return y + if(ix == 0) + { // x == 0 + GLM_SET_FLOAT_WORD(x, (hy & 0x80000000) | 1);// return +-minsubnormal + t = x * x; + if(abs(t - x) <= epsilon()) + return t; + else + return x; // raise underflow flag + } + if(hx >= 0) + { // x > 0 + if(hx > hy) // x > y, x -= ulp + hx -= 1; + else // x < y, x += ulp + hx += 1; + } + else + { // x < 0 + if(hy >= 0 || hx > hy) // x < y, x -= ulp + hx -= 1; + else // x > y, x += ulp + hx += 1; + } + hy = hx & 0x7f800000; + if(hy >= 0x7f800000) + return x + x; // overflow + if(hy < 0x00800000) // underflow + { + t = x * x; + if(abs(t - x) > epsilon()) + { // raise underflow flag + GLM_SET_FLOAT_WORD(y, hx); + return y; + } + } + GLM_SET_FLOAT_WORD(x, hx); + return x; + } + + GLM_FUNC_QUALIFIER double nextafter(double x, double y) + { + volatile double t; + int hx, hy, ix, iy; + unsigned int lx, ly; + + GLM_EXTRACT_WORDS(hx, lx, x); + GLM_EXTRACT_WORDS(hy, ly, y); + ix = hx & 0x7fffffff; // |x| + iy = hy & 0x7fffffff; // |y| + + if(((ix >= 0x7ff00000) && ((ix - 0x7ff00000) | lx) != 0) || // x is nan + ((iy >= 0x7ff00000) && ((iy - 0x7ff00000) | ly) != 0)) // y is nan + return x + y; + if(abs(y - x) <= epsilon()) + return y; // x=y, return y + if((ix | lx) == 0) + { // x == 0 + GLM_INSERT_WORDS(x, hy & 0x80000000, 1); // return +-minsubnormal + t = x * x; + if(abs(t - x) <= epsilon()) + return t; + else + return x; // raise underflow flag + } + if(hx >= 0) { // x > 0 + if(hx > hy || ((hx == hy) && (lx > ly))) { // x > y, x -= ulp + if(lx == 0) hx -= 1; + lx -= 1; + } + else { // x < y, x += ulp + lx += 1; + if(lx == 0) hx += 1; + } + } + else { // x < 0 + if(hy >= 0 || hx > hy || ((hx == hy) && (lx > ly))){// x < y, x -= ulp + if(lx == 0) hx -= 1; + lx -= 1; + } + else { // x > y, x += ulp + lx += 1; + if(lx == 0) hx += 1; + } + } + hy = hx & 0x7ff00000; + if(hy >= 0x7ff00000) + return x + x; // overflow + if(hy < 0x00100000) + { // underflow + t = x * x; + if(abs(t - x) > epsilon()) + { // raise underflow flag + GLM_INSERT_WORDS(y, hx, lx); + return y; + } + } + GLM_INSERT_WORDS(x, hx, lx); + return x; + } +}//namespace detail +}//namespace glm + +#if GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(pop) +#elif GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic pop +#endif + +namespace glm +{ + template<> + GLM_FUNC_QUALIFIER float nextFloat(float x) + { +# if GLM_HAS_CXX11_STL + return std::nextafter(x, std::numeric_limits::max()); +# elif((GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))) + return detail::nextafterf(x, FLT_MAX); +# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return __builtin_nextafterf(x, FLT_MAX); +# else + return nextafterf(x, FLT_MAX); +# endif + } + + template<> + GLM_FUNC_QUALIFIER double nextFloat(double x) + { +# if GLM_HAS_CXX11_STL + return std::nextafter(x, std::numeric_limits::max()); +# elif((GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))) + return detail::nextafter(x, std::numeric_limits::max()); +# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return __builtin_nextafter(x, DBL_MAX); +# else + return nextafter(x, DBL_MAX); +# endif + } + + template + GLM_FUNC_QUALIFIER T nextFloat(T x, int ULPs) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'next_float' only accept floating-point input"); + assert(ULPs >= 0); + + T temp = x; + for(int i = 0; i < ULPs; ++i) + temp = nextFloat(temp); + return temp; + } + + GLM_FUNC_QUALIFIER float prevFloat(float x) + { +# if GLM_HAS_CXX11_STL + return std::nextafter(x, std::numeric_limits::min()); +# elif((GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))) + return detail::nextafterf(x, FLT_MIN); +# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return __builtin_nextafterf(x, FLT_MIN); +# else + return nextafterf(x, FLT_MIN); +# endif + } + + GLM_FUNC_QUALIFIER double prevFloat(double x) + { +# if GLM_HAS_CXX11_STL + return std::nextafter(x, std::numeric_limits::min()); +# elif((GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))) + return _nextafter(x, DBL_MIN); +# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return __builtin_nextafter(x, DBL_MIN); +# else + return nextafter(x, DBL_MIN); +# endif + } + + template + GLM_FUNC_QUALIFIER T prevFloat(T x, int ULPs) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'prev_float' only accept floating-point input"); + assert(ULPs >= 0); + + T temp = x; + for(int i = 0; i < ULPs; ++i) + temp = prevFloat(temp); + return temp; + } + + GLM_FUNC_QUALIFIER int floatDistance(float x, float y) + { + detail::float_t const a(x); + detail::float_t const b(y); + + return abs(a.i - b.i); + } + + GLM_FUNC_QUALIFIER int64 floatDistance(double x, double y) + { + detail::float_t const a(x); + detail::float_t const b(y); + + return abs(a.i - b.i); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_bool1.hpp b/libs/mmath/third_party/glm/ext/vector_bool1.hpp new file mode 100644 index 00000000..002c3202 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_bool1.hpp @@ -0,0 +1,30 @@ +/// @ref ext_vector_bool1 +/// @file glm/ext/vector_bool1.hpp +/// +/// @defgroup ext_vector_bool1 GLM_EXT_vector_bool1 +/// @ingroup ext +/// +/// Exposes bvec1 vector type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_vector_bool1_precision extension. + +#pragma once + +#include "../detail/type_vec1.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_bool1 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_bool1 + /// @{ + + /// 1 components vector of boolean. + typedef vec<1, bool, defaultp> bvec1; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_bool1_precision.hpp b/libs/mmath/third_party/glm/ext/vector_bool1_precision.hpp new file mode 100644 index 00000000..e62d3cfb --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_bool1_precision.hpp @@ -0,0 +1,34 @@ +/// @ref ext_vector_bool1_precision +/// @file glm/ext/vector_bool1_precision.hpp +/// +/// @defgroup ext_vector_bool1_precision GLM_EXT_vector_bool1_precision +/// @ingroup ext +/// +/// Exposes highp_bvec1, mediump_bvec1 and lowp_bvec1 types. +/// +/// Include to use the features of this extension. + +#pragma once + +#include "../detail/type_vec1.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_bool1_precision extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_bool1_precision + /// @{ + + /// 1 component vector of bool values. + typedef vec<1, bool, highp> highp_bvec1; + + /// 1 component vector of bool values. + typedef vec<1, bool, mediump> mediump_bvec1; + + /// 1 component vector of bool values. + typedef vec<1, bool, lowp> lowp_bvec1; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_bool2.hpp b/libs/mmath/third_party/glm/ext/vector_bool2.hpp new file mode 100644 index 00000000..52288b75 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_bool2.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_bool2.hpp + +#pragma once +#include "../detail/type_vec2.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 2 components vector of boolean. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<2, bool, defaultp> bvec2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_bool2_precision.hpp b/libs/mmath/third_party/glm/ext/vector_bool2_precision.hpp new file mode 100644 index 00000000..43709332 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_bool2_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/vector_bool2_precision.hpp + +#pragma once +#include "../detail/type_vec2.hpp" + +namespace glm +{ + /// @addtogroup core_vector_precision + /// @{ + + /// 2 components vector of high qualifier bool numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<2, bool, highp> highp_bvec2; + + /// 2 components vector of medium qualifier bool numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<2, bool, mediump> mediump_bvec2; + + /// 2 components vector of low qualifier bool numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<2, bool, lowp> lowp_bvec2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_bool3.hpp b/libs/mmath/third_party/glm/ext/vector_bool3.hpp new file mode 100644 index 00000000..90a0b7ea --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_bool3.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_bool3.hpp + +#pragma once +#include "../detail/type_vec3.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 3 components vector of boolean. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<3, bool, defaultp> bvec3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_bool3_precision.hpp b/libs/mmath/third_party/glm/ext/vector_bool3_precision.hpp new file mode 100644 index 00000000..89cd2d32 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_bool3_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/vector_bool3_precision.hpp + +#pragma once +#include "../detail/type_vec3.hpp" + +namespace glm +{ + /// @addtogroup core_vector_precision + /// @{ + + /// 3 components vector of high qualifier bool numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<3, bool, highp> highp_bvec3; + + /// 3 components vector of medium qualifier bool numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<3, bool, mediump> mediump_bvec3; + + /// 3 components vector of low qualifier bool numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<3, bool, lowp> lowp_bvec3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_bool4.hpp b/libs/mmath/third_party/glm/ext/vector_bool4.hpp new file mode 100644 index 00000000..18aa71bd --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_bool4.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_bool4.hpp + +#pragma once +#include "../detail/type_vec4.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 4 components vector of boolean. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<4, bool, defaultp> bvec4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_bool4_precision.hpp b/libs/mmath/third_party/glm/ext/vector_bool4_precision.hpp new file mode 100644 index 00000000..79786e54 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_bool4_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/vector_bool4_precision.hpp + +#pragma once +#include "../detail/type_vec4.hpp" + +namespace glm +{ + /// @addtogroup core_vector_precision + /// @{ + + /// 4 components vector of high qualifier bool numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<4, bool, highp> highp_bvec4; + + /// 4 components vector of medium qualifier bool numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<4, bool, mediump> mediump_bvec4; + + /// 4 components vector of low qualifier bool numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<4, bool, lowp> lowp_bvec4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_common.hpp b/libs/mmath/third_party/glm/ext/vector_common.hpp new file mode 100644 index 00000000..c0a2858c --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_common.hpp @@ -0,0 +1,228 @@ +/// @ref ext_vector_common +/// @file glm/ext/vector_common.hpp +/// +/// @defgroup ext_vector_common GLM_EXT_vector_common +/// @ingroup ext +/// +/// Exposes min and max functions for 3 to 4 vector parameters. +/// +/// Include to use the features of this extension. +/// +/// @see core_common +/// @see ext_scalar_common + +#pragma once + +// Dependency: +#include "../ext/scalar_common.hpp" +#include "../common.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_common extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_common + /// @{ + + /// Return the minimum component-wise values of 3 inputs + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec min(vec const& a, vec const& b, vec const& c); + + /// Return the minimum component-wise values of 4 inputs + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec min(vec const& a, vec const& b, vec const& c, vec const& d); + + /// Return the maximum component-wise values of 3 inputs + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec max(vec const& x, vec const& y, vec const& z); + + /// Return the maximum component-wise values of 4 inputs + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec max( vec const& x, vec const& y, vec const& z, vec const& w); + + /// Returns y if y < x; otherwise, it returns x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see std::fmin documentation + template + GLM_FUNC_DECL vec fmin(vec const& x, T y); + + /// Returns y if y < x; otherwise, it returns x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see std::fmin documentation + template + GLM_FUNC_DECL vec fmin(vec const& x, vec const& y); + + /// Returns y if y < x; otherwise, it returns x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see std::fmin documentation + template + GLM_FUNC_DECL vec fmin(vec const& a, vec const& b, vec const& c); + + /// Returns y if y < x; otherwise, it returns x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see std::fmin documentation + template + GLM_FUNC_DECL vec fmin(vec const& a, vec const& b, vec const& c, vec const& d); + + /// Returns y if x < y; otherwise, it returns x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see std::fmax documentation + template + GLM_FUNC_DECL vec fmax(vec const& a, T b); + + /// Returns y if x < y; otherwise, it returns x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see std::fmax documentation + template + GLM_FUNC_DECL vec fmax(vec const& a, vec const& b); + + /// Returns y if x < y; otherwise, it returns x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see std::fmax documentation + template + GLM_FUNC_DECL vec fmax(vec const& a, vec const& b, vec const& c); + + /// Returns y if x < y; otherwise, it returns x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see std::fmax documentation + template + GLM_FUNC_DECL vec fmax(vec const& a, vec const& b, vec const& c, vec const& d); + + /// Returns min(max(x, minVal), maxVal) for each component in x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_common + template + GLM_FUNC_DECL vec fclamp(vec const& x, T minVal, T maxVal); + + /// Returns min(max(x, minVal), maxVal) for each component in x. If one of the two arguments is NaN, the value of the other argument is returned. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_common + template + GLM_FUNC_DECL vec fclamp(vec const& x, vec const& minVal, vec const& maxVal); + + /// Simulate GL_CLAMP OpenGL wrap mode + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_common extension. + template + GLM_FUNC_DECL vec clamp(vec const& Texcoord); + + /// Simulate GL_REPEAT OpenGL wrap mode + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_common extension. + template + GLM_FUNC_DECL vec repeat(vec const& Texcoord); + + /// Simulate GL_MIRRORED_REPEAT OpenGL wrap mode + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_common extension. + template + GLM_FUNC_DECL vec mirrorClamp(vec const& Texcoord); + + /// Simulate GL_MIRROR_REPEAT OpenGL wrap mode + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_common extension. + template + GLM_FUNC_DECL vec mirrorRepeat(vec const& Texcoord); + + /// Returns a value equal to the nearest integer to x. + /// The fraction 0.5 will round in a direction chosen by the + /// implementation, presumably the direction that is fastest. + /// + /// @param x The values of the argument must be greater or equal to zero. + /// @tparam T floating point scalar types. + /// + /// @see GLSL round man page + /// @see ext_vector_common extension. + template + GLM_FUNC_DECL vec iround(vec const& x); + + /// Returns a value equal to the nearest integer to x. + /// The fraction 0.5 will round in a direction chosen by the + /// implementation, presumably the direction that is fastest. + /// + /// @param x The values of the argument must be greater or equal to zero. + /// @tparam T floating point scalar types. + /// + /// @see GLSL round man page + /// @see ext_vector_common extension. + template + GLM_FUNC_DECL vec uround(vec const& x); + + /// @} +}//namespace glm + +#include "vector_common.inl" diff --git a/libs/mmath/third_party/glm/ext/vector_common.inl b/libs/mmath/third_party/glm/ext/vector_common.inl new file mode 100644 index 00000000..67817fc5 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_common.inl @@ -0,0 +1,147 @@ +#include "../detail/_vectorize.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec min(vec const& x, vec const& y, vec const& z) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer, "'min' only accept floating-point or integer inputs"); + return glm::min(glm::min(x, y), z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec min(vec const& x, vec const& y, vec const& z, vec const& w) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer, "'min' only accept floating-point or integer inputs"); + return glm::min(glm::min(x, y), glm::min(z, w)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec max(vec const& x, vec const& y, vec const& z) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer, "'max' only accept floating-point or integer inputs"); + return glm::max(glm::max(x, y), z); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec max(vec const& x, vec const& y, vec const& z, vec const& w) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || std::numeric_limits::is_integer, "'max' only accept floating-point or integer inputs"); + return glm::max(glm::max(x, y), glm::max(z, w)); + } + + template + GLM_FUNC_QUALIFIER vec fmin(vec const& a, T b) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'fmin' only accept floating-point inputs"); + return detail::functor2::call(fmin, a, vec(b)); + } + + template + GLM_FUNC_QUALIFIER vec fmin(vec const& a, vec const& b) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'fmin' only accept floating-point inputs"); + return detail::functor2::call(fmin, a, b); + } + + template + GLM_FUNC_QUALIFIER vec fmin(vec const& a, vec const& b, vec const& c) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'fmin' only accept floating-point inputs"); + return fmin(fmin(a, b), c); + } + + template + GLM_FUNC_QUALIFIER vec fmin(vec const& a, vec const& b, vec const& c, vec const& d) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'fmin' only accept floating-point inputs"); + return fmin(fmin(a, b), fmin(c, d)); + } + + template + GLM_FUNC_QUALIFIER vec fmax(vec const& a, T b) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'fmax' only accept floating-point inputs"); + return detail::functor2::call(fmax, a, vec(b)); + } + + template + GLM_FUNC_QUALIFIER vec fmax(vec const& a, vec const& b) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'fmax' only accept floating-point inputs"); + return detail::functor2::call(fmax, a, b); + } + + template + GLM_FUNC_QUALIFIER vec fmax(vec const& a, vec const& b, vec const& c) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'fmax' only accept floating-point inputs"); + return fmax(fmax(a, b), c); + } + + template + GLM_FUNC_QUALIFIER vec fmax(vec const& a, vec const& b, vec const& c, vec const& d) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'fmax' only accept floating-point inputs"); + return fmax(fmax(a, b), fmax(c, d)); + } + + template + GLM_FUNC_QUALIFIER vec fclamp(vec const& x, T minVal, T maxVal) + { + return fmin(fmax(x, vec(minVal)), vec(maxVal)); + } + + template + GLM_FUNC_QUALIFIER vec fclamp(vec const& x, vec const& minVal, vec const& maxVal) + { + return fmin(fmax(x, minVal), maxVal); + } + + template + GLM_FUNC_QUALIFIER vec clamp(vec const& Texcoord) + { + return glm::clamp(Texcoord, vec(0), vec(1)); + } + + template + GLM_FUNC_QUALIFIER vec repeat(vec const& Texcoord) + { + return glm::fract(Texcoord); + } + + template + GLM_FUNC_QUALIFIER vec mirrorClamp(vec const& Texcoord) + { + return glm::fract(glm::abs(Texcoord)); + } + + template + GLM_FUNC_QUALIFIER vec mirrorRepeat(vec const& Texcoord) + { + vec const Abs = glm::abs(Texcoord); + vec const Clamp = glm::mod(glm::floor(Abs), vec(2)); + vec const Floor = glm::floor(Abs); + vec const Rest = Abs - Floor; + vec const Mirror = Clamp + Rest; + return mix(Rest, vec(1) - Rest, glm::greaterThanEqual(Mirror, vec(1))); + } + + template + GLM_FUNC_QUALIFIER vec iround(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'iround' only accept floating-point inputs"); + assert(all(lessThanEqual(vec(0), x))); + + return vec(x + static_cast(0.5)); + } + + template + GLM_FUNC_QUALIFIER vec uround(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'uround' only accept floating-point inputs"); + assert(all(lessThanEqual(vec(0), x))); + + return vec(x + static_cast(0.5)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_double1.hpp b/libs/mmath/third_party/glm/ext/vector_double1.hpp new file mode 100644 index 00000000..38826677 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_double1.hpp @@ -0,0 +1,31 @@ +/// @ref ext_vector_double1 +/// @file glm/ext/vector_double1.hpp +/// +/// @defgroup ext_vector_double1 GLM_EXT_vector_double1 +/// @ingroup ext +/// +/// Exposes double-precision floating point vector type with one component. +/// +/// Include to use the features of this extension. +/// +/// @see ext_vector_double1_precision extension. +/// @see ext_vector_float1 extension. + +#pragma once + +#include "../detail/type_vec1.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_double1 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_double1 + /// @{ + + /// 1 components vector of double-precision floating-point numbers. + typedef vec<1, double, defaultp> dvec1; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_double1_precision.hpp b/libs/mmath/third_party/glm/ext/vector_double1_precision.hpp new file mode 100644 index 00000000..1d471959 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_double1_precision.hpp @@ -0,0 +1,36 @@ +/// @ref ext_vector_double1_precision +/// @file glm/ext/vector_double1_precision.hpp +/// +/// @defgroup ext_vector_double1_precision GLM_EXT_vector_double1_precision +/// @ingroup ext +/// +/// Exposes highp_dvec1, mediump_dvec1 and lowp_dvec1 types. +/// +/// Include to use the features of this extension. +/// +/// @see ext_vector_double1 + +#pragma once + +#include "../detail/type_vec1.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_double1_precision extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_double1_precision + /// @{ + + /// 1 component vector of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<1, double, highp> highp_dvec1; + + /// 1 component vector of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<1, double, mediump> mediump_dvec1; + + /// 1 component vector of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<1, double, lowp> lowp_dvec1; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_double2.hpp b/libs/mmath/third_party/glm/ext/vector_double2.hpp new file mode 100644 index 00000000..60e35775 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_double2.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_double2.hpp + +#pragma once +#include "../detail/type_vec2.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 2 components vector of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<2, double, defaultp> dvec2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_double2_precision.hpp b/libs/mmath/third_party/glm/ext/vector_double2_precision.hpp new file mode 100644 index 00000000..fa53940f --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_double2_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/vector_double2_precision.hpp + +#pragma once +#include "../detail/type_vec2.hpp" + +namespace glm +{ + /// @addtogroup core_vector_precision + /// @{ + + /// 2 components vector of high double-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<2, double, highp> highp_dvec2; + + /// 2 components vector of medium double-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<2, double, mediump> mediump_dvec2; + + /// 2 components vector of low double-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<2, double, lowp> lowp_dvec2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_double3.hpp b/libs/mmath/third_party/glm/ext/vector_double3.hpp new file mode 100644 index 00000000..6dfe4c67 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_double3.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_double3.hpp + +#pragma once +#include "../detail/type_vec3.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 3 components vector of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<3, double, defaultp> dvec3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_double3_precision.hpp b/libs/mmath/third_party/glm/ext/vector_double3_precision.hpp new file mode 100644 index 00000000..a8cfa37a --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_double3_precision.hpp @@ -0,0 +1,34 @@ +/// @ref core +/// @file glm/ext/vector_double3_precision.hpp + +#pragma once +#include "../detail/type_vec3.hpp" + +namespace glm +{ + /// @addtogroup core_vector_precision + /// @{ + + /// 3 components vector of high double-qualifier floating-point numbers. + /// There is no guarantee on the actual qualifier. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<3, double, highp> highp_dvec3; + + /// 3 components vector of medium double-qualifier floating-point numbers. + /// There is no guarantee on the actual qualifier. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<3, double, mediump> mediump_dvec3; + + /// 3 components vector of low double-qualifier floating-point numbers. + /// There is no guarantee on the actual qualifier. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<3, double, lowp> lowp_dvec3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_double4.hpp b/libs/mmath/third_party/glm/ext/vector_double4.hpp new file mode 100644 index 00000000..87f225f6 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_double4.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_double4.hpp + +#pragma once +#include "../detail/type_vec4.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 4 components vector of double-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<4, double, defaultp> dvec4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_double4_precision.hpp b/libs/mmath/third_party/glm/ext/vector_double4_precision.hpp new file mode 100644 index 00000000..09cafa1e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_double4_precision.hpp @@ -0,0 +1,35 @@ +/// @ref core +/// @file glm/ext/vector_double4_precision.hpp + +#pragma once +#include "../detail/setup.hpp" +#include "../detail/type_vec4.hpp" + +namespace glm +{ + /// @addtogroup core_vector_precision + /// @{ + + /// 4 components vector of high double-qualifier floating-point numbers. + /// There is no guarantee on the actual qualifier. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<4, double, highp> highp_dvec4; + + /// 4 components vector of medium double-qualifier floating-point numbers. + /// There is no guarantee on the actual qualifier. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<4, double, mediump> mediump_dvec4; + + /// 4 components vector of low double-qualifier floating-point numbers. + /// There is no guarantee on the actual qualifier. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<4, double, lowp> lowp_dvec4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_float1.hpp b/libs/mmath/third_party/glm/ext/vector_float1.hpp new file mode 100644 index 00000000..28acc2c9 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_float1.hpp @@ -0,0 +1,31 @@ +/// @ref ext_vector_float1 +/// @file glm/ext/vector_float1.hpp +/// +/// @defgroup ext_vector_float1 GLM_EXT_vector_float1 +/// @ingroup ext +/// +/// Exposes single-precision floating point vector type with one component. +/// +/// Include to use the features of this extension. +/// +/// @see ext_vector_float1_precision extension. +/// @see ext_vector_double1 extension. + +#pragma once + +#include "../detail/type_vec1.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_float1 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_float1 + /// @{ + + /// 1 components vector of single-precision floating-point numbers. + typedef vec<1, float, defaultp> vec1; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_float1_precision.hpp b/libs/mmath/third_party/glm/ext/vector_float1_precision.hpp new file mode 100644 index 00000000..6e8dad8d --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_float1_precision.hpp @@ -0,0 +1,36 @@ +/// @ref ext_vector_float1_precision +/// @file glm/ext/vector_float1_precision.hpp +/// +/// @defgroup ext_vector_float1_precision GLM_EXT_vector_float1_precision +/// @ingroup ext +/// +/// Exposes highp_vec1, mediump_vec1 and lowp_vec1 types. +/// +/// Include to use the features of this extension. +/// +/// @see ext_vector_float1 extension. + +#pragma once + +#include "../detail/type_vec1.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_float1_precision extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_float1_precision + /// @{ + + /// 1 component vector of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<1, float, highp> highp_vec1; + + /// 1 component vector of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<1, float, mediump> mediump_vec1; + + /// 1 component vector of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<1, float, lowp> lowp_vec1; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_float2.hpp b/libs/mmath/third_party/glm/ext/vector_float2.hpp new file mode 100644 index 00000000..d31545dc --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_float2.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_float2.hpp + +#pragma once +#include "../detail/type_vec2.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 2 components vector of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<2, float, defaultp> vec2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_float2_precision.hpp b/libs/mmath/third_party/glm/ext/vector_float2_precision.hpp new file mode 100644 index 00000000..23c0820d --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_float2_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/vector_float2_precision.hpp + +#pragma once +#include "../detail/type_vec2.hpp" + +namespace glm +{ + /// @addtogroup core_vector_precision + /// @{ + + /// 2 components vector of high single-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<2, float, highp> highp_vec2; + + /// 2 components vector of medium single-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<2, float, mediump> mediump_vec2; + + /// 2 components vector of low single-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<2, float, lowp> lowp_vec2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_float3.hpp b/libs/mmath/third_party/glm/ext/vector_float3.hpp new file mode 100644 index 00000000..cd79a620 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_float3.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_float3.hpp + +#pragma once +#include "../detail/type_vec3.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 3 components vector of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<3, float, defaultp> vec3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_float3_precision.hpp b/libs/mmath/third_party/glm/ext/vector_float3_precision.hpp new file mode 100644 index 00000000..be640b53 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_float3_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/vector_float3_precision.hpp + +#pragma once +#include "../detail/type_vec3.hpp" + +namespace glm +{ + /// @addtogroup core_vector_precision + /// @{ + + /// 3 components vector of high single-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<3, float, highp> highp_vec3; + + /// 3 components vector of medium single-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<3, float, mediump> mediump_vec3; + + /// 3 components vector of low single-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<3, float, lowp> lowp_vec3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_float4.hpp b/libs/mmath/third_party/glm/ext/vector_float4.hpp new file mode 100644 index 00000000..d84adcc2 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_float4.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_float4.hpp + +#pragma once +#include "../detail/type_vec4.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 4 components vector of single-precision floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<4, float, defaultp> vec4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_float4_precision.hpp b/libs/mmath/third_party/glm/ext/vector_float4_precision.hpp new file mode 100644 index 00000000..aede8388 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_float4_precision.hpp @@ -0,0 +1,31 @@ +/// @ref core +/// @file glm/ext/vector_float4_precision.hpp + +#pragma once +#include "../detail/type_vec4.hpp" + +namespace glm +{ + /// @addtogroup core_vector_precision + /// @{ + + /// 4 components vector of high single-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<4, float, highp> highp_vec4; + + /// 4 components vector of medium single-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<4, float, mediump> mediump_vec4; + + /// 4 components vector of low single-qualifier floating-point numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + /// @see GLSL 4.20.8 specification, section 4.7.2 Precision Qualifier + typedef vec<4, float, lowp> lowp_vec4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_int1.hpp b/libs/mmath/third_party/glm/ext/vector_int1.hpp new file mode 100644 index 00000000..dc860389 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_int1.hpp @@ -0,0 +1,32 @@ +/// @ref ext_vector_int1 +/// @file glm/ext/vector_int1.hpp +/// +/// @defgroup ext_vector_int1 GLM_EXT_vector_int1 +/// @ingroup ext +/// +/// Exposes ivec1 vector type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_vector_uint1 extension. +/// @see ext_vector_int1_precision extension. + +#pragma once + +#include "../detail/type_vec1.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_int1 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_int1 + /// @{ + + /// 1 component vector of signed integer numbers. + typedef vec<1, int, defaultp> ivec1; + + /// @} +}//namespace glm + diff --git a/libs/mmath/third_party/glm/ext/vector_int1_sized.hpp b/libs/mmath/third_party/glm/ext/vector_int1_sized.hpp new file mode 100644 index 00000000..de0d4cf8 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_int1_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_vector_int1_sized +/// @file glm/ext/vector_int1_sized.hpp +/// +/// @defgroup ext_vector_int1_sized GLM_EXT_vector_int1_sized +/// @ingroup ext +/// +/// Exposes sized signed integer vector types. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_int_sized +/// @see ext_vector_uint1_sized + +#pragma once + +#include "../ext/vector_int1.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_int1_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_int1_sized + /// @{ + + /// 8 bit signed integer vector of 1 component type. + /// + /// @see ext_vector_int1_sized + typedef vec<1, int8, defaultp> i8vec1; + + /// 16 bit signed integer vector of 1 component type. + /// + /// @see ext_vector_int1_sized + typedef vec<1, int16, defaultp> i16vec1; + + /// 32 bit signed integer vector of 1 component type. + /// + /// @see ext_vector_int1_sized + typedef vec<1, int32, defaultp> i32vec1; + + /// 64 bit signed integer vector of 1 component type. + /// + /// @see ext_vector_int1_sized + typedef vec<1, int64, defaultp> i64vec1; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_int2.hpp b/libs/mmath/third_party/glm/ext/vector_int2.hpp new file mode 100644 index 00000000..aef803e9 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_int2.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_int2.hpp + +#pragma once +#include "../detail/type_vec2.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 2 components vector of signed integer numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<2, int, defaultp> ivec2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_int2_sized.hpp b/libs/mmath/third_party/glm/ext/vector_int2_sized.hpp new file mode 100644 index 00000000..1fd57eef --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_int2_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_vector_int2_sized +/// @file glm/ext/vector_int2_sized.hpp +/// +/// @defgroup ext_vector_int2_sized GLM_EXT_vector_int2_sized +/// @ingroup ext +/// +/// Exposes sized signed integer vector of 2 components type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_int_sized +/// @see ext_vector_uint2_sized + +#pragma once + +#include "../ext/vector_int2.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_int2_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_int2_sized + /// @{ + + /// 8 bit signed integer vector of 2 components type. + /// + /// @see ext_vector_int2_sized + typedef vec<2, int8, defaultp> i8vec2; + + /// 16 bit signed integer vector of 2 components type. + /// + /// @see ext_vector_int2_sized + typedef vec<2, int16, defaultp> i16vec2; + + /// 32 bit signed integer vector of 2 components type. + /// + /// @see ext_vector_int2_sized + typedef vec<2, int32, defaultp> i32vec2; + + /// 64 bit signed integer vector of 2 components type. + /// + /// @see ext_vector_int2_sized + typedef vec<2, int64, defaultp> i64vec2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_int3.hpp b/libs/mmath/third_party/glm/ext/vector_int3.hpp new file mode 100644 index 00000000..4767e61e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_int3.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_int3.hpp + +#pragma once +#include "../detail/type_vec3.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 3 components vector of signed integer numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<3, int, defaultp> ivec3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_int3_sized.hpp b/libs/mmath/third_party/glm/ext/vector_int3_sized.hpp new file mode 100644 index 00000000..085a3feb --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_int3_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_vector_int3_sized +/// @file glm/ext/vector_int3_sized.hpp +/// +/// @defgroup ext_vector_int3_sized GLM_EXT_vector_int3_sized +/// @ingroup ext +/// +/// Exposes sized signed integer vector of 3 components type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_int_sized +/// @see ext_vector_uint3_sized + +#pragma once + +#include "../ext/vector_int3.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_int3_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_int3_sized + /// @{ + + /// 8 bit signed integer vector of 3 components type. + /// + /// @see ext_vector_int3_sized + typedef vec<3, int8, defaultp> i8vec3; + + /// 16 bit signed integer vector of 3 components type. + /// + /// @see ext_vector_int3_sized + typedef vec<3, int16, defaultp> i16vec3; + + /// 32 bit signed integer vector of 3 components type. + /// + /// @see ext_vector_int3_sized + typedef vec<3, int32, defaultp> i32vec3; + + /// 64 bit signed integer vector of 3 components type. + /// + /// @see ext_vector_int3_sized + typedef vec<3, int64, defaultp> i64vec3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_int4.hpp b/libs/mmath/third_party/glm/ext/vector_int4.hpp new file mode 100644 index 00000000..bb23adf7 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_int4.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_int4.hpp + +#pragma once +#include "../detail/type_vec4.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 4 components vector of signed integer numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<4, int, defaultp> ivec4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_int4_sized.hpp b/libs/mmath/third_party/glm/ext/vector_int4_sized.hpp new file mode 100644 index 00000000..c63d4654 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_int4_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_vector_int4_sized +/// @file glm/ext/vector_int4_sized.hpp +/// +/// @defgroup ext_vector_int4_sized GLM_EXT_vector_int4_sized +/// @ingroup ext +/// +/// Exposes sized signed integer vector of 4 components type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_int_sized +/// @see ext_vector_uint4_sized + +#pragma once + +#include "../ext/vector_int4.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_int4_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_int4_sized + /// @{ + + /// 8 bit signed integer vector of 4 components type. + /// + /// @see ext_vector_int4_sized + typedef vec<4, int8, defaultp> i8vec4; + + /// 16 bit signed integer vector of 4 components type. + /// + /// @see ext_vector_int4_sized + typedef vec<4, int16, defaultp> i16vec4; + + /// 32 bit signed integer vector of 4 components type. + /// + /// @see ext_vector_int4_sized + typedef vec<4, int32, defaultp> i32vec4; + + /// 64 bit signed integer vector of 4 components type. + /// + /// @see ext_vector_int4_sized + typedef vec<4, int64, defaultp> i64vec4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_integer.hpp b/libs/mmath/third_party/glm/ext/vector_integer.hpp new file mode 100644 index 00000000..1304dd8d --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_integer.hpp @@ -0,0 +1,149 @@ +/// @ref ext_vector_integer +/// @file glm/ext/vector_integer.hpp +/// +/// @see core (dependence) +/// @see ext_vector_integer (dependence) +/// +/// @defgroup ext_vector_integer GLM_EXT_vector_integer +/// @ingroup ext +/// +/// Include to use the features of this extension. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" +#include "../detail/_vectorize.hpp" +#include "../vector_relational.hpp" +#include "../common.hpp" +#include + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_integer extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_integer + /// @{ + + /// Return true if the value is a power of two number. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed or unsigned integer scalar types. + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_integer + template + GLM_FUNC_DECL vec isPowerOfTwo(vec const& v); + + /// Return the power of two number which value is just higher the input value, + /// round up to a power of two. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed or unsigned integer scalar types. + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_integer + template + GLM_FUNC_DECL vec nextPowerOfTwo(vec const& v); + + /// Return the power of two number which value is just lower the input value, + /// round down to a power of two. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed or unsigned integer scalar types. + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_integer + template + GLM_FUNC_DECL vec prevPowerOfTwo(vec const& v); + + /// Return true if the 'Value' is a multiple of 'Multiple'. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed or unsigned integer scalar types. + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_integer + template + GLM_FUNC_DECL vec isMultiple(vec const& v, T Multiple); + + /// Return true if the 'Value' is a multiple of 'Multiple'. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed or unsigned integer scalar types. + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_integer + template + GLM_FUNC_DECL vec isMultiple(vec const& v, vec const& Multiple); + + /// Higher multiple number of Source. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed or unsigned integer scalar types. + /// @tparam Q Value from qualifier enum + /// + /// @param v Source values to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see ext_vector_integer + template + GLM_FUNC_DECL vec nextMultiple(vec const& v, T Multiple); + + /// Higher multiple number of Source. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed or unsigned integer scalar types. + /// @tparam Q Value from qualifier enum + /// + /// @param v Source values to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see ext_vector_integer + template + GLM_FUNC_DECL vec nextMultiple(vec const& v, vec const& Multiple); + + /// Lower multiple number of Source. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed or unsigned integer scalar types. + /// @tparam Q Value from qualifier enum + /// + /// @param v Source values to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see ext_vector_integer + template + GLM_FUNC_DECL vec prevMultiple(vec const& v, T Multiple); + + /// Lower multiple number of Source. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed or unsigned integer scalar types. + /// @tparam Q Value from qualifier enum + /// + /// @param v Source values to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see ext_vector_integer + template + GLM_FUNC_DECL vec prevMultiple(vec const& v, vec const& Multiple); + + /// Returns the bit number of the Nth significant bit set to + /// 1 in the binary representation of value. + /// If value bitcount is less than the Nth significant bit, -1 will be returned. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Signed or unsigned integer scalar types. + /// + /// @see ext_vector_integer + template + GLM_FUNC_DECL vec findNSB(vec const& Source, vec SignificantBitCount); + + /// @} +} //namespace glm + +#include "vector_integer.inl" diff --git a/libs/mmath/third_party/glm/ext/vector_integer.inl b/libs/mmath/third_party/glm/ext/vector_integer.inl new file mode 100644 index 00000000..cefb132e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_integer.inl @@ -0,0 +1,85 @@ +#include "scalar_integer.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec isPowerOfTwo(vec const& Value) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'isPowerOfTwo' only accept integer inputs"); + + vec const Result(abs(Value)); + return equal(Result & (Result - vec(1)), vec(0)); + } + + template + GLM_FUNC_QUALIFIER vec nextPowerOfTwo(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'nextPowerOfTwo' only accept integer inputs"); + + return detail::compute_ceilPowerOfTwo::is_signed>::call(v); + } + + template + GLM_FUNC_QUALIFIER vec prevPowerOfTwo(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'prevPowerOfTwo' only accept integer inputs"); + + return detail::functor1::call(prevPowerOfTwo, v); + } + + template + GLM_FUNC_QUALIFIER vec isMultiple(vec const& Value, T Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'isMultiple' only accept integer inputs"); + + return equal(Value % Multiple, vec(0)); + } + + template + GLM_FUNC_QUALIFIER vec isMultiple(vec const& Value, vec const& Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'isMultiple' only accept integer inputs"); + + return equal(Value % Multiple, vec(0)); + } + + template + GLM_FUNC_QUALIFIER vec nextMultiple(vec const& Source, T Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'nextMultiple' only accept integer inputs"); + + return detail::functor2::call(nextMultiple, Source, vec(Multiple)); + } + + template + GLM_FUNC_QUALIFIER vec nextMultiple(vec const& Source, vec const& Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'nextMultiple' only accept integer inputs"); + + return detail::functor2::call(nextMultiple, Source, Multiple); + } + + template + GLM_FUNC_QUALIFIER vec prevMultiple(vec const& Source, T Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'prevMultiple' only accept integer inputs"); + + return detail::functor2::call(prevMultiple, Source, vec(Multiple)); + } + + template + GLM_FUNC_QUALIFIER vec prevMultiple(vec const& Source, vec const& Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'prevMultiple' only accept integer inputs"); + + return detail::functor2::call(prevMultiple, Source, Multiple); + } + + template + GLM_FUNC_QUALIFIER vec findNSB(vec const& Source, vec SignificantBitCount) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findNSB' only accept integer inputs"); + + return detail::functor2_vec_int::call(findNSB, Source, SignificantBitCount); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_packing.hpp b/libs/mmath/third_party/glm/ext/vector_packing.hpp new file mode 100644 index 00000000..76e5d0cc --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_packing.hpp @@ -0,0 +1,32 @@ +/// @ref ext_vector_packing +/// @file glm/ext/vector_packing.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_vector_packing GLM_EXT_vector_packing +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// This extension provides a set of function to convert vectors to packed +/// formats. + +#pragma once + +// Dependency: +#include "../detail/qualifier.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_packing extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_packing + /// @{ + + + /// @} +}// namespace glm + +#include "vector_packing.inl" diff --git a/libs/mmath/third_party/glm/ext/vector_packing.inl b/libs/mmath/third_party/glm/ext/vector_packing.inl new file mode 100644 index 00000000..e69de29b diff --git a/libs/mmath/third_party/glm/ext/vector_reciprocal.hpp b/libs/mmath/third_party/glm/ext/vector_reciprocal.hpp new file mode 100644 index 00000000..84d67662 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_reciprocal.hpp @@ -0,0 +1,135 @@ +/// @ref ext_vector_reciprocal +/// @file glm/ext/vector_reciprocal.hpp +/// +/// @see core (dependence) +/// +/// @defgroup ext_vector_reciprocal GLM_EXT_vector_reciprocal +/// @ingroup ext +/// +/// Include to use the features of this extension. +/// +/// Define secant, cosecant and cotangent functions. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_reciprocal extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_reciprocal + /// @{ + + /// Secant function. + /// hypotenuse / adjacent or 1 / cos(x) + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType sec(genType angle); + + /// Cosecant function. + /// hypotenuse / opposite or 1 / sin(x) + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType csc(genType angle); + + /// Cotangent function. + /// adjacent / opposite or 1 / tan(x) + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType cot(genType angle); + + /// Inverse secant function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType asec(genType x); + + /// Inverse cosecant function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType acsc(genType x); + + /// Inverse cotangent function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType acot(genType x); + + /// Secant hyperbolic function. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType sech(genType angle); + + /// Cosecant hyperbolic function. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType csch(genType angle); + + /// Cotangent hyperbolic function. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType coth(genType angle); + + /// Inverse secant hyperbolic function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType asech(genType x); + + /// Inverse cosecant hyperbolic function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType acsch(genType x); + + /// Inverse cotangent hyperbolic function. + /// + /// @return Return an angle expressed in radians. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see ext_vector_reciprocal + template + GLM_FUNC_DECL genType acoth(genType x); + + /// @} +}//namespace glm + +#include "vector_reciprocal.inl" diff --git a/libs/mmath/third_party/glm/ext/vector_reciprocal.inl b/libs/mmath/third_party/glm/ext/vector_reciprocal.inl new file mode 100644 index 00000000..b85102a2 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_reciprocal.inl @@ -0,0 +1,105 @@ +/// @ref ext_vector_reciprocal + +#include "../trigonometric.hpp" +#include + +namespace glm +{ + // sec + template + GLM_FUNC_QUALIFIER vec sec(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'sec' only accept floating-point inputs"); + return static_cast(1) / detail::functor1::call(cos, x); + } + + // csc + template + GLM_FUNC_QUALIFIER vec csc(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'csc' only accept floating-point inputs"); + return static_cast(1) / detail::functor1::call(sin, x); + } + + // cot + template + GLM_FUNC_QUALIFIER vec cot(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'cot' only accept floating-point inputs"); + T const pi_over_2 = static_cast(3.1415926535897932384626433832795 / 2.0); + return detail::functor1::call(tan, pi_over_2 - x); + } + + // asec + template + GLM_FUNC_QUALIFIER vec asec(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'asec' only accept floating-point inputs"); + return detail::functor1::call(acos, static_cast(1) / x); + } + + // acsc + template + GLM_FUNC_QUALIFIER vec acsc(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'acsc' only accept floating-point inputs"); + return detail::functor1::call(asin, static_cast(1) / x); + } + + // acot + template + GLM_FUNC_QUALIFIER vec acot(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'acot' only accept floating-point inputs"); + T const pi_over_2 = static_cast(3.1415926535897932384626433832795 / 2.0); + return pi_over_2 - detail::functor1::call(atan, x); + } + + // sech + template + GLM_FUNC_QUALIFIER vec sech(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'sech' only accept floating-point inputs"); + return static_cast(1) / detail::functor1::call(cosh, x); + } + + // csch + template + GLM_FUNC_QUALIFIER vec csch(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'csch' only accept floating-point inputs"); + return static_cast(1) / detail::functor1::call(sinh, x); + } + + // coth + template + GLM_FUNC_QUALIFIER vec coth(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'coth' only accept floating-point inputs"); + return glm::cosh(x) / glm::sinh(x); + } + + // asech + template + GLM_FUNC_QUALIFIER vec asech(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'asech' only accept floating-point inputs"); + return detail::functor1::call(acosh, static_cast(1) / x); + } + + // acsch + template + GLM_FUNC_QUALIFIER vec acsch(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'acsch' only accept floating-point inputs"); + return detail::functor1::call(asinh, static_cast(1) / x); + } + + // acoth + template + GLM_FUNC_QUALIFIER vec acoth(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'acoth' only accept floating-point inputs"); + return detail::functor1::call(atanh, static_cast(1) / x); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_relational.hpp b/libs/mmath/third_party/glm/ext/vector_relational.hpp new file mode 100644 index 00000000..1c2367dc --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_relational.hpp @@ -0,0 +1,107 @@ +/// @ref ext_vector_relational +/// @file glm/ext/vector_relational.hpp +/// +/// @see core (dependence) +/// @see ext_scalar_integer (dependence) +/// +/// @defgroup ext_vector_relational GLM_EXT_vector_relational +/// @ingroup ext +/// +/// Exposes comparison functions for vector types that take a user defined epsilon values. +/// +/// Include to use the features of this extension. +/// +/// @see core_vector_relational +/// @see ext_scalar_relational +/// @see ext_matrix_relational + +#pragma once + +// Dependencies +#include "../detail/qualifier.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_relational extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_relational + /// @{ + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec equal(vec const& x, vec const& y, T epsilon); + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec equal(vec const& x, vec const& y, vec const& epsilon); + + /// Returns the component-wise comparison of |x - y| >= epsilon. + /// True if this expression is not satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec notEqual(vec const& x, vec const& y, T epsilon); + + /// Returns the component-wise comparison of |x - y| >= epsilon. + /// True if this expression is not satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec notEqual(vec const& x, vec const& y, vec const& epsilon); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec equal(vec const& x, vec const& y, int ULPs); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec equal(vec const& x, vec const& y, vec const& ULPs); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is not satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec notEqual(vec const& x, vec const& y, int ULPs); + + /// Returns the component-wise comparison between two vectors in term of ULPs. + /// True if this expression is not satisfied. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + template + GLM_FUNC_DECL GLM_CONSTEXPR vec notEqual(vec const& x, vec const& y, vec const& ULPs); + + /// @} +}//namespace glm + +#include "vector_relational.inl" diff --git a/libs/mmath/third_party/glm/ext/vector_relational.inl b/libs/mmath/third_party/glm/ext/vector_relational.inl new file mode 100644 index 00000000..7a39ab50 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_relational.inl @@ -0,0 +1,75 @@ +#include "../vector_relational.hpp" +#include "../common.hpp" +#include "../detail/qualifier.hpp" +#include "../detail/type_float.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec equal(vec const& x, vec const& y, T Epsilon) + { + return equal(x, y, vec(Epsilon)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec equal(vec const& x, vec const& y, vec const& Epsilon) + { + return lessThanEqual(abs(x - y), Epsilon); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec notEqual(vec const& x, vec const& y, T Epsilon) + { + return notEqual(x, y, vec(Epsilon)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec notEqual(vec const& x, vec const& y, vec const& Epsilon) + { + return greaterThan(abs(x - y), Epsilon); + } + + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec equal(vec const& x, vec const& y, int MaxULPs) + { + return equal(x, y, vec(MaxULPs)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec equal(vec const& x, vec const& y, vec const& MaxULPs) + { + vec Result(false); + for(length_t i = 0; i < L; ++i) + { + detail::float_t const a(x[i]); + detail::float_t const b(y[i]); + + // Different signs means they do not match. + if(a.negative() != b.negative()) + { + // Check for equality to make sure +0==-0 + Result[i] = a.mantissa() == b.mantissa() && a.exponent() == b.exponent(); + } + else + { + // Find the difference in ULPs. + typename detail::float_t::int_type const DiffULPs = abs(a.i - b.i); + Result[i] = DiffULPs <= MaxULPs[i]; + } + } + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec notEqual(vec const& x, vec const& y, int MaxULPs) + { + return notEqual(x, y, vec(MaxULPs)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec notEqual(vec const& x, vec const& y, vec const& MaxULPs) + { + return not_(equal(x, y, MaxULPs)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_uint1.hpp b/libs/mmath/third_party/glm/ext/vector_uint1.hpp new file mode 100644 index 00000000..eb8a7049 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_uint1.hpp @@ -0,0 +1,32 @@ +/// @ref ext_vector_uint1 +/// @file glm/ext/vector_uint1.hpp +/// +/// @defgroup ext_vector_uint1 GLM_EXT_vector_uint1 +/// @ingroup ext +/// +/// Exposes uvec1 vector type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_vector_int1 extension. +/// @see ext_vector_uint1_precision extension. + +#pragma once + +#include "../detail/type_vec1.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_uint1 extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_uint1 + /// @{ + + /// 1 component vector of unsigned integer numbers. + typedef vec<1, unsigned int, defaultp> uvec1; + + /// @} +}//namespace glm + diff --git a/libs/mmath/third_party/glm/ext/vector_uint1_sized.hpp b/libs/mmath/third_party/glm/ext/vector_uint1_sized.hpp new file mode 100644 index 00000000..2a938bba --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_uint1_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_vector_uint1_sized +/// @file glm/ext/vector_uint1_sized.hpp +/// +/// @defgroup ext_vector_uint1_sized GLM_EXT_vector_uint1_sized +/// @ingroup ext +/// +/// Exposes sized unsigned integer vector types. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_uint_sized +/// @see ext_vector_int1_sized + +#pragma once + +#include "../ext/vector_uint1.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_uint1_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_uint1_sized + /// @{ + + /// 8 bit unsigned integer vector of 1 component type. + /// + /// @see ext_vector_uint1_sized + typedef vec<1, uint8, defaultp> u8vec1; + + /// 16 bit unsigned integer vector of 1 component type. + /// + /// @see ext_vector_uint1_sized + typedef vec<1, uint16, defaultp> u16vec1; + + /// 32 bit unsigned integer vector of 1 component type. + /// + /// @see ext_vector_uint1_sized + typedef vec<1, uint32, defaultp> u32vec1; + + /// 64 bit unsigned integer vector of 1 component type. + /// + /// @see ext_vector_uint1_sized + typedef vec<1, uint64, defaultp> u64vec1; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_uint2.hpp b/libs/mmath/third_party/glm/ext/vector_uint2.hpp new file mode 100644 index 00000000..03c00f5f --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_uint2.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_uint2.hpp + +#pragma once +#include "../detail/type_vec2.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 2 components vector of unsigned integer numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<2, unsigned int, defaultp> uvec2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_uint2_sized.hpp b/libs/mmath/third_party/glm/ext/vector_uint2_sized.hpp new file mode 100644 index 00000000..620fdc6e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_uint2_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_vector_uint2_sized +/// @file glm/ext/vector_uint2_sized.hpp +/// +/// @defgroup ext_vector_uint2_sized GLM_EXT_vector_uint2_sized +/// @ingroup ext +/// +/// Exposes sized unsigned integer vector of 2 components type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_uint_sized +/// @see ext_vector_int2_sized + +#pragma once + +#include "../ext/vector_uint2.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_uint2_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_uint2_sized + /// @{ + + /// 8 bit unsigned integer vector of 2 components type. + /// + /// @see ext_vector_uint2_sized + typedef vec<2, uint8, defaultp> u8vec2; + + /// 16 bit unsigned integer vector of 2 components type. + /// + /// @see ext_vector_uint2_sized + typedef vec<2, uint16, defaultp> u16vec2; + + /// 32 bit unsigned integer vector of 2 components type. + /// + /// @see ext_vector_uint2_sized + typedef vec<2, uint32, defaultp> u32vec2; + + /// 64 bit unsigned integer vector of 2 components type. + /// + /// @see ext_vector_uint2_sized + typedef vec<2, uint64, defaultp> u64vec2; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_uint3.hpp b/libs/mmath/third_party/glm/ext/vector_uint3.hpp new file mode 100644 index 00000000..f5b41c40 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_uint3.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_uint3.hpp + +#pragma once +#include "../detail/type_vec3.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 3 components vector of unsigned integer numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<3, unsigned int, defaultp> uvec3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_uint3_sized.hpp b/libs/mmath/third_party/glm/ext/vector_uint3_sized.hpp new file mode 100644 index 00000000..6f96b98e --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_uint3_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_vector_uint3_sized +/// @file glm/ext/vector_uint3_sized.hpp +/// +/// @defgroup ext_vector_uint3_sized GLM_EXT_vector_uint3_sized +/// @ingroup ext +/// +/// Exposes sized unsigned integer vector of 3 components type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_uint_sized +/// @see ext_vector_int3_sized + +#pragma once + +#include "../ext/vector_uint3.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_uint3_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_uint3_sized + /// @{ + + /// 8 bit unsigned integer vector of 3 components type. + /// + /// @see ext_vector_uint3_sized + typedef vec<3, uint8, defaultp> u8vec3; + + /// 16 bit unsigned integer vector of 3 components type. + /// + /// @see ext_vector_uint3_sized + typedef vec<3, uint16, defaultp> u16vec3; + + /// 32 bit unsigned integer vector of 3 components type. + /// + /// @see ext_vector_uint3_sized + typedef vec<3, uint32, defaultp> u32vec3; + + /// 64 bit unsigned integer vector of 3 components type. + /// + /// @see ext_vector_uint3_sized + typedef vec<3, uint64, defaultp> u64vec3; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_uint4.hpp b/libs/mmath/third_party/glm/ext/vector_uint4.hpp new file mode 100644 index 00000000..32ced58a --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_uint4.hpp @@ -0,0 +1,18 @@ +/// @ref core +/// @file glm/ext/vector_uint4.hpp + +#pragma once +#include "../detail/type_vec4.hpp" + +namespace glm +{ + /// @addtogroup core_vector + /// @{ + + /// 4 components vector of unsigned integer numbers. + /// + /// @see GLSL 4.20.8 specification, section 4.1.5 Vectors + typedef vec<4, unsigned int, defaultp> uvec4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_uint4_sized.hpp b/libs/mmath/third_party/glm/ext/vector_uint4_sized.hpp new file mode 100644 index 00000000..da992ea2 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_uint4_sized.hpp @@ -0,0 +1,49 @@ +/// @ref ext_vector_uint4_sized +/// @file glm/ext/vector_uint4_sized.hpp +/// +/// @defgroup ext_vector_uint4_sized GLM_EXT_vector_uint4_sized +/// @ingroup ext +/// +/// Exposes sized unsigned integer vector of 4 components type. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_uint_sized +/// @see ext_vector_int4_sized + +#pragma once + +#include "../ext/vector_uint4.hpp" +#include "../ext/scalar_uint_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_uint4_sized extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_uint4_sized + /// @{ + + /// 8 bit unsigned integer vector of 4 components type. + /// + /// @see ext_vector_uint4_sized + typedef vec<4, uint8, defaultp> u8vec4; + + /// 16 bit unsigned integer vector of 4 components type. + /// + /// @see ext_vector_uint4_sized + typedef vec<4, uint16, defaultp> u16vec4; + + /// 32 bit unsigned integer vector of 4 components type. + /// + /// @see ext_vector_uint4_sized + typedef vec<4, uint32, defaultp> u32vec4; + + /// 64 bit unsigned integer vector of 4 components type. + /// + /// @see ext_vector_uint4_sized + typedef vec<4, uint64, defaultp> u64vec4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/ext/vector_ulp.hpp b/libs/mmath/third_party/glm/ext/vector_ulp.hpp new file mode 100644 index 00000000..7c539bbf --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_ulp.hpp @@ -0,0 +1,112 @@ +/// @ref ext_vector_ulp +/// @file glm/ext/vector_ulp.hpp +/// +/// @defgroup ext_vector_ulp GLM_EXT_vector_ulp +/// @ingroup ext +/// +/// Allow the measurement of the accuracy of a function against a reference +/// implementation. This extension works on floating-point data and provide results +/// in ULP. +/// +/// Include to use the features of this extension. +/// +/// @see ext_scalar_ulp +/// @see ext_scalar_relational +/// @see ext_vector_relational + +#pragma once + +// Dependencies +#include "../ext/scalar_ulp.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_EXT_vector_ulp extension included") +#endif + +namespace glm +{ + /// @addtogroup ext_vector_ulp + /// @{ + + /// Return the next ULP value(s) after the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL vec nextFloat(vec const& x); + + /// Return the value(s) ULP distance after the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL vec nextFloat(vec const& x, int ULPs); + + /// Return the value(s) ULP distance after the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL vec nextFloat(vec const& x, vec const& ULPs); + + /// Return the previous ULP value(s) before the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL vec prevFloat(vec const& x); + + /// Return the value(s) ULP distance before the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL vec prevFloat(vec const& x, int ULPs); + + /// Return the value(s) ULP distance before the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL vec prevFloat(vec const& x, vec const& ULPs); + + /// Return the distance in the number of ULP between 2 single-precision floating-point scalars. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam Q Value from qualifier enum + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL vec floatDistance(vec const& x, vec const& y); + + /// Return the distance in the number of ULP between 2 double-precision floating-point scalars. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam Q Value from qualifier enum + /// + /// @see ext_scalar_ulp + template + GLM_FUNC_DECL vec floatDistance(vec const& x, vec const& y); + + /// @} +}//namespace glm + +#include "vector_ulp.inl" diff --git a/libs/mmath/third_party/glm/ext/vector_ulp.inl b/libs/mmath/third_party/glm/ext/vector_ulp.inl new file mode 100644 index 00000000..d3c76488 --- /dev/null +++ b/libs/mmath/third_party/glm/ext/vector_ulp.inl @@ -0,0 +1,74 @@ +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec nextFloat(vec const& x) + { + vec Result(0); + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = nextFloat(x[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec nextFloat(vec const& x, int ULPs) + { + vec Result(0); + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = nextFloat(x[i], ULPs); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec nextFloat(vec const& x, vec const& ULPs) + { + vec Result(0); + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = nextFloat(x[i], ULPs[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec prevFloat(vec const& x) + { + vec Result(0); + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = prevFloat(x[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec prevFloat(vec const& x, int ULPs) + { + vec Result(0); + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = prevFloat(x[i], ULPs); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec prevFloat(vec const& x, vec const& ULPs) + { + vec Result(0); + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = prevFloat(x[i], ULPs[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec floatDistance(vec const& x, vec const& y) + { + vec Result(0); + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = floatDistance(x[i], y[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec floatDistance(vec const& x, vec const& y) + { + vec Result(0); + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = floatDistance(x[i], y[i]); + return Result; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/fwd.hpp b/libs/mmath/third_party/glm/fwd.hpp new file mode 100644 index 00000000..9c2e5eaf --- /dev/null +++ b/libs/mmath/third_party/glm/fwd.hpp @@ -0,0 +1,1233 @@ +#pragma once + +#include "detail/qualifier.hpp" + +namespace glm +{ +#if GLM_HAS_EXTENDED_INTEGER_TYPE + typedef std::int8_t int8; + typedef std::int16_t int16; + typedef std::int32_t int32; + typedef std::int64_t int64; + + typedef std::uint8_t uint8; + typedef std::uint16_t uint16; + typedef std::uint32_t uint32; + typedef std::uint64_t uint64; +#else + typedef signed char int8; + typedef signed short int16; + typedef signed int int32; + typedef detail::int64 int64; + + typedef unsigned char uint8; + typedef unsigned short uint16; + typedef unsigned int uint32; + typedef detail::uint64 uint64; +#endif + + // Scalar int + + typedef int8 lowp_i8; + typedef int8 mediump_i8; + typedef int8 highp_i8; + typedef int8 i8; + + typedef int8 lowp_int8; + typedef int8 mediump_int8; + typedef int8 highp_int8; + + typedef int8 lowp_int8_t; + typedef int8 mediump_int8_t; + typedef int8 highp_int8_t; + typedef int8 int8_t; + + typedef int16 lowp_i16; + typedef int16 mediump_i16; + typedef int16 highp_i16; + typedef int16 i16; + + typedef int16 lowp_int16; + typedef int16 mediump_int16; + typedef int16 highp_int16; + + typedef int16 lowp_int16_t; + typedef int16 mediump_int16_t; + typedef int16 highp_int16_t; + typedef int16 int16_t; + + typedef int32 lowp_i32; + typedef int32 mediump_i32; + typedef int32 highp_i32; + typedef int32 i32; + + typedef int32 lowp_int32; + typedef int32 mediump_int32; + typedef int32 highp_int32; + + typedef int32 lowp_int32_t; + typedef int32 mediump_int32_t; + typedef int32 highp_int32_t; + typedef int32 int32_t; + + typedef int64 lowp_i64; + typedef int64 mediump_i64; + typedef int64 highp_i64; + typedef int64 i64; + + typedef int64 lowp_int64; + typedef int64 mediump_int64; + typedef int64 highp_int64; + + typedef int64 lowp_int64_t; + typedef int64 mediump_int64_t; + typedef int64 highp_int64_t; + typedef int64 int64_t; + + // Scalar uint + + typedef unsigned int uint; + + typedef uint8 lowp_u8; + typedef uint8 mediump_u8; + typedef uint8 highp_u8; + typedef uint8 u8; + + typedef uint8 lowp_uint8; + typedef uint8 mediump_uint8; + typedef uint8 highp_uint8; + + typedef uint8 lowp_uint8_t; + typedef uint8 mediump_uint8_t; + typedef uint8 highp_uint8_t; + typedef uint8 uint8_t; + + typedef uint16 lowp_u16; + typedef uint16 mediump_u16; + typedef uint16 highp_u16; + typedef uint16 u16; + + typedef uint16 lowp_uint16; + typedef uint16 mediump_uint16; + typedef uint16 highp_uint16; + + typedef uint16 lowp_uint16_t; + typedef uint16 mediump_uint16_t; + typedef uint16 highp_uint16_t; + typedef uint16 uint16_t; + + typedef uint32 lowp_u32; + typedef uint32 mediump_u32; + typedef uint32 highp_u32; + typedef uint32 u32; + + typedef uint32 lowp_uint32; + typedef uint32 mediump_uint32; + typedef uint32 highp_uint32; + + typedef uint32 lowp_uint32_t; + typedef uint32 mediump_uint32_t; + typedef uint32 highp_uint32_t; + typedef uint32 uint32_t; + + typedef uint64 lowp_u64; + typedef uint64 mediump_u64; + typedef uint64 highp_u64; + typedef uint64 u64; + + typedef uint64 lowp_uint64; + typedef uint64 mediump_uint64; + typedef uint64 highp_uint64; + + typedef uint64 lowp_uint64_t; + typedef uint64 mediump_uint64_t; + typedef uint64 highp_uint64_t; + typedef uint64 uint64_t; + + // Scalar float + + typedef float lowp_f32; + typedef float mediump_f32; + typedef float highp_f32; + typedef float f32; + + typedef float lowp_float32; + typedef float mediump_float32; + typedef float highp_float32; + typedef float float32; + + typedef float lowp_float32_t; + typedef float mediump_float32_t; + typedef float highp_float32_t; + typedef float float32_t; + + + typedef double lowp_f64; + typedef double mediump_f64; + typedef double highp_f64; + typedef double f64; + + typedef double lowp_float64; + typedef double mediump_float64; + typedef double highp_float64; + typedef double float64; + + typedef double lowp_float64_t; + typedef double mediump_float64_t; + typedef double highp_float64_t; + typedef double float64_t; + + // Vector bool + + typedef vec<1, bool, lowp> lowp_bvec1; + typedef vec<2, bool, lowp> lowp_bvec2; + typedef vec<3, bool, lowp> lowp_bvec3; + typedef vec<4, bool, lowp> lowp_bvec4; + + typedef vec<1, bool, mediump> mediump_bvec1; + typedef vec<2, bool, mediump> mediump_bvec2; + typedef vec<3, bool, mediump> mediump_bvec3; + typedef vec<4, bool, mediump> mediump_bvec4; + + typedef vec<1, bool, highp> highp_bvec1; + typedef vec<2, bool, highp> highp_bvec2; + typedef vec<3, bool, highp> highp_bvec3; + typedef vec<4, bool, highp> highp_bvec4; + + typedef vec<1, bool, defaultp> bvec1; + typedef vec<2, bool, defaultp> bvec2; + typedef vec<3, bool, defaultp> bvec3; + typedef vec<4, bool, defaultp> bvec4; + + // Vector int + + typedef vec<1, int, lowp> lowp_ivec1; + typedef vec<2, int, lowp> lowp_ivec2; + typedef vec<3, int, lowp> lowp_ivec3; + typedef vec<4, int, lowp> lowp_ivec4; + + typedef vec<1, int, mediump> mediump_ivec1; + typedef vec<2, int, mediump> mediump_ivec2; + typedef vec<3, int, mediump> mediump_ivec3; + typedef vec<4, int, mediump> mediump_ivec4; + + typedef vec<1, int, highp> highp_ivec1; + typedef vec<2, int, highp> highp_ivec2; + typedef vec<3, int, highp> highp_ivec3; + typedef vec<4, int, highp> highp_ivec4; + + typedef vec<1, int, defaultp> ivec1; + typedef vec<2, int, defaultp> ivec2; + typedef vec<3, int, defaultp> ivec3; + typedef vec<4, int, defaultp> ivec4; + + typedef vec<1, i8, lowp> lowp_i8vec1; + typedef vec<2, i8, lowp> lowp_i8vec2; + typedef vec<3, i8, lowp> lowp_i8vec3; + typedef vec<4, i8, lowp> lowp_i8vec4; + + typedef vec<1, i8, mediump> mediump_i8vec1; + typedef vec<2, i8, mediump> mediump_i8vec2; + typedef vec<3, i8, mediump> mediump_i8vec3; + typedef vec<4, i8, mediump> mediump_i8vec4; + + typedef vec<1, i8, highp> highp_i8vec1; + typedef vec<2, i8, highp> highp_i8vec2; + typedef vec<3, i8, highp> highp_i8vec3; + typedef vec<4, i8, highp> highp_i8vec4; + + typedef vec<1, i8, defaultp> i8vec1; + typedef vec<2, i8, defaultp> i8vec2; + typedef vec<3, i8, defaultp> i8vec3; + typedef vec<4, i8, defaultp> i8vec4; + + typedef vec<1, i16, lowp> lowp_i16vec1; + typedef vec<2, i16, lowp> lowp_i16vec2; + typedef vec<3, i16, lowp> lowp_i16vec3; + typedef vec<4, i16, lowp> lowp_i16vec4; + + typedef vec<1, i16, mediump> mediump_i16vec1; + typedef vec<2, i16, mediump> mediump_i16vec2; + typedef vec<3, i16, mediump> mediump_i16vec3; + typedef vec<4, i16, mediump> mediump_i16vec4; + + typedef vec<1, i16, highp> highp_i16vec1; + typedef vec<2, i16, highp> highp_i16vec2; + typedef vec<3, i16, highp> highp_i16vec3; + typedef vec<4, i16, highp> highp_i16vec4; + + typedef vec<1, i16, defaultp> i16vec1; + typedef vec<2, i16, defaultp> i16vec2; + typedef vec<3, i16, defaultp> i16vec3; + typedef vec<4, i16, defaultp> i16vec4; + + typedef vec<1, i32, lowp> lowp_i32vec1; + typedef vec<2, i32, lowp> lowp_i32vec2; + typedef vec<3, i32, lowp> lowp_i32vec3; + typedef vec<4, i32, lowp> lowp_i32vec4; + + typedef vec<1, i32, mediump> mediump_i32vec1; + typedef vec<2, i32, mediump> mediump_i32vec2; + typedef vec<3, i32, mediump> mediump_i32vec3; + typedef vec<4, i32, mediump> mediump_i32vec4; + + typedef vec<1, i32, highp> highp_i32vec1; + typedef vec<2, i32, highp> highp_i32vec2; + typedef vec<3, i32, highp> highp_i32vec3; + typedef vec<4, i32, highp> highp_i32vec4; + + typedef vec<1, i32, defaultp> i32vec1; + typedef vec<2, i32, defaultp> i32vec2; + typedef vec<3, i32, defaultp> i32vec3; + typedef vec<4, i32, defaultp> i32vec4; + + typedef vec<1, i64, lowp> lowp_i64vec1; + typedef vec<2, i64, lowp> lowp_i64vec2; + typedef vec<3, i64, lowp> lowp_i64vec3; + typedef vec<4, i64, lowp> lowp_i64vec4; + + typedef vec<1, i64, mediump> mediump_i64vec1; + typedef vec<2, i64, mediump> mediump_i64vec2; + typedef vec<3, i64, mediump> mediump_i64vec3; + typedef vec<4, i64, mediump> mediump_i64vec4; + + typedef vec<1, i64, highp> highp_i64vec1; + typedef vec<2, i64, highp> highp_i64vec2; + typedef vec<3, i64, highp> highp_i64vec3; + typedef vec<4, i64, highp> highp_i64vec4; + + typedef vec<1, i64, defaultp> i64vec1; + typedef vec<2, i64, defaultp> i64vec2; + typedef vec<3, i64, defaultp> i64vec3; + typedef vec<4, i64, defaultp> i64vec4; + + // Vector uint + + typedef vec<1, uint, lowp> lowp_uvec1; + typedef vec<2, uint, lowp> lowp_uvec2; + typedef vec<3, uint, lowp> lowp_uvec3; + typedef vec<4, uint, lowp> lowp_uvec4; + + typedef vec<1, uint, mediump> mediump_uvec1; + typedef vec<2, uint, mediump> mediump_uvec2; + typedef vec<3, uint, mediump> mediump_uvec3; + typedef vec<4, uint, mediump> mediump_uvec4; + + typedef vec<1, uint, highp> highp_uvec1; + typedef vec<2, uint, highp> highp_uvec2; + typedef vec<3, uint, highp> highp_uvec3; + typedef vec<4, uint, highp> highp_uvec4; + + typedef vec<1, uint, defaultp> uvec1; + typedef vec<2, uint, defaultp> uvec2; + typedef vec<3, uint, defaultp> uvec3; + typedef vec<4, uint, defaultp> uvec4; + + typedef vec<1, u8, lowp> lowp_u8vec1; + typedef vec<2, u8, lowp> lowp_u8vec2; + typedef vec<3, u8, lowp> lowp_u8vec3; + typedef vec<4, u8, lowp> lowp_u8vec4; + + typedef vec<1, u8, mediump> mediump_u8vec1; + typedef vec<2, u8, mediump> mediump_u8vec2; + typedef vec<3, u8, mediump> mediump_u8vec3; + typedef vec<4, u8, mediump> mediump_u8vec4; + + typedef vec<1, u8, highp> highp_u8vec1; + typedef vec<2, u8, highp> highp_u8vec2; + typedef vec<3, u8, highp> highp_u8vec3; + typedef vec<4, u8, highp> highp_u8vec4; + + typedef vec<1, u8, defaultp> u8vec1; + typedef vec<2, u8, defaultp> u8vec2; + typedef vec<3, u8, defaultp> u8vec3; + typedef vec<4, u8, defaultp> u8vec4; + + typedef vec<1, u16, lowp> lowp_u16vec1; + typedef vec<2, u16, lowp> lowp_u16vec2; + typedef vec<3, u16, lowp> lowp_u16vec3; + typedef vec<4, u16, lowp> lowp_u16vec4; + + typedef vec<1, u16, mediump> mediump_u16vec1; + typedef vec<2, u16, mediump> mediump_u16vec2; + typedef vec<3, u16, mediump> mediump_u16vec3; + typedef vec<4, u16, mediump> mediump_u16vec4; + + typedef vec<1, u16, highp> highp_u16vec1; + typedef vec<2, u16, highp> highp_u16vec2; + typedef vec<3, u16, highp> highp_u16vec3; + typedef vec<4, u16, highp> highp_u16vec4; + + typedef vec<1, u16, defaultp> u16vec1; + typedef vec<2, u16, defaultp> u16vec2; + typedef vec<3, u16, defaultp> u16vec3; + typedef vec<4, u16, defaultp> u16vec4; + + typedef vec<1, u32, lowp> lowp_u32vec1; + typedef vec<2, u32, lowp> lowp_u32vec2; + typedef vec<3, u32, lowp> lowp_u32vec3; + typedef vec<4, u32, lowp> lowp_u32vec4; + + typedef vec<1, u32, mediump> mediump_u32vec1; + typedef vec<2, u32, mediump> mediump_u32vec2; + typedef vec<3, u32, mediump> mediump_u32vec3; + typedef vec<4, u32, mediump> mediump_u32vec4; + + typedef vec<1, u32, highp> highp_u32vec1; + typedef vec<2, u32, highp> highp_u32vec2; + typedef vec<3, u32, highp> highp_u32vec3; + typedef vec<4, u32, highp> highp_u32vec4; + + typedef vec<1, u32, defaultp> u32vec1; + typedef vec<2, u32, defaultp> u32vec2; + typedef vec<3, u32, defaultp> u32vec3; + typedef vec<4, u32, defaultp> u32vec4; + + typedef vec<1, u64, lowp> lowp_u64vec1; + typedef vec<2, u64, lowp> lowp_u64vec2; + typedef vec<3, u64, lowp> lowp_u64vec3; + typedef vec<4, u64, lowp> lowp_u64vec4; + + typedef vec<1, u64, mediump> mediump_u64vec1; + typedef vec<2, u64, mediump> mediump_u64vec2; + typedef vec<3, u64, mediump> mediump_u64vec3; + typedef vec<4, u64, mediump> mediump_u64vec4; + + typedef vec<1, u64, highp> highp_u64vec1; + typedef vec<2, u64, highp> highp_u64vec2; + typedef vec<3, u64, highp> highp_u64vec3; + typedef vec<4, u64, highp> highp_u64vec4; + + typedef vec<1, u64, defaultp> u64vec1; + typedef vec<2, u64, defaultp> u64vec2; + typedef vec<3, u64, defaultp> u64vec3; + typedef vec<4, u64, defaultp> u64vec4; + + // Vector float + + typedef vec<1, float, lowp> lowp_vec1; + typedef vec<2, float, lowp> lowp_vec2; + typedef vec<3, float, lowp> lowp_vec3; + typedef vec<4, float, lowp> lowp_vec4; + + typedef vec<1, float, mediump> mediump_vec1; + typedef vec<2, float, mediump> mediump_vec2; + typedef vec<3, float, mediump> mediump_vec3; + typedef vec<4, float, mediump> mediump_vec4; + + typedef vec<1, float, highp> highp_vec1; + typedef vec<2, float, highp> highp_vec2; + typedef vec<3, float, highp> highp_vec3; + typedef vec<4, float, highp> highp_vec4; + + typedef vec<1, float, defaultp> vec1; + typedef vec<2, float, defaultp> vec2; + typedef vec<3, float, defaultp> vec3; + typedef vec<4, float, defaultp> vec4; + + typedef vec<1, float, lowp> lowp_fvec1; + typedef vec<2, float, lowp> lowp_fvec2; + typedef vec<3, float, lowp> lowp_fvec3; + typedef vec<4, float, lowp> lowp_fvec4; + + typedef vec<1, float, mediump> mediump_fvec1; + typedef vec<2, float, mediump> mediump_fvec2; + typedef vec<3, float, mediump> mediump_fvec3; + typedef vec<4, float, mediump> mediump_fvec4; + + typedef vec<1, float, highp> highp_fvec1; + typedef vec<2, float, highp> highp_fvec2; + typedef vec<3, float, highp> highp_fvec3; + typedef vec<4, float, highp> highp_fvec4; + + typedef vec<1, f32, defaultp> fvec1; + typedef vec<2, f32, defaultp> fvec2; + typedef vec<3, f32, defaultp> fvec3; + typedef vec<4, f32, defaultp> fvec4; + + typedef vec<1, f32, lowp> lowp_f32vec1; + typedef vec<2, f32, lowp> lowp_f32vec2; + typedef vec<3, f32, lowp> lowp_f32vec3; + typedef vec<4, f32, lowp> lowp_f32vec4; + + typedef vec<1, f32, mediump> mediump_f32vec1; + typedef vec<2, f32, mediump> mediump_f32vec2; + typedef vec<3, f32, mediump> mediump_f32vec3; + typedef vec<4, f32, mediump> mediump_f32vec4; + + typedef vec<1, f32, highp> highp_f32vec1; + typedef vec<2, f32, highp> highp_f32vec2; + typedef vec<3, f32, highp> highp_f32vec3; + typedef vec<4, f32, highp> highp_f32vec4; + + typedef vec<1, f32, defaultp> f32vec1; + typedef vec<2, f32, defaultp> f32vec2; + typedef vec<3, f32, defaultp> f32vec3; + typedef vec<4, f32, defaultp> f32vec4; + + typedef vec<1, f64, lowp> lowp_dvec1; + typedef vec<2, f64, lowp> lowp_dvec2; + typedef vec<3, f64, lowp> lowp_dvec3; + typedef vec<4, f64, lowp> lowp_dvec4; + + typedef vec<1, f64, mediump> mediump_dvec1; + typedef vec<2, f64, mediump> mediump_dvec2; + typedef vec<3, f64, mediump> mediump_dvec3; + typedef vec<4, f64, mediump> mediump_dvec4; + + typedef vec<1, f64, highp> highp_dvec1; + typedef vec<2, f64, highp> highp_dvec2; + typedef vec<3, f64, highp> highp_dvec3; + typedef vec<4, f64, highp> highp_dvec4; + + typedef vec<1, f64, defaultp> dvec1; + typedef vec<2, f64, defaultp> dvec2; + typedef vec<3, f64, defaultp> dvec3; + typedef vec<4, f64, defaultp> dvec4; + + typedef vec<1, f64, lowp> lowp_f64vec1; + typedef vec<2, f64, lowp> lowp_f64vec2; + typedef vec<3, f64, lowp> lowp_f64vec3; + typedef vec<4, f64, lowp> lowp_f64vec4; + + typedef vec<1, f64, mediump> mediump_f64vec1; + typedef vec<2, f64, mediump> mediump_f64vec2; + typedef vec<3, f64, mediump> mediump_f64vec3; + typedef vec<4, f64, mediump> mediump_f64vec4; + + typedef vec<1, f64, highp> highp_f64vec1; + typedef vec<2, f64, highp> highp_f64vec2; + typedef vec<3, f64, highp> highp_f64vec3; + typedef vec<4, f64, highp> highp_f64vec4; + + typedef vec<1, f64, defaultp> f64vec1; + typedef vec<2, f64, defaultp> f64vec2; + typedef vec<3, f64, defaultp> f64vec3; + typedef vec<4, f64, defaultp> f64vec4; + + // Matrix NxN + + typedef mat<2, 2, f32, lowp> lowp_mat2; + typedef mat<3, 3, f32, lowp> lowp_mat3; + typedef mat<4, 4, f32, lowp> lowp_mat4; + + typedef mat<2, 2, f32, mediump> mediump_mat2; + typedef mat<3, 3, f32, mediump> mediump_mat3; + typedef mat<4, 4, f32, mediump> mediump_mat4; + + typedef mat<2, 2, f32, highp> highp_mat2; + typedef mat<3, 3, f32, highp> highp_mat3; + typedef mat<4, 4, f32, highp> highp_mat4; + + typedef mat<2, 2, f32, defaultp> mat2; + typedef mat<3, 3, f32, defaultp> mat3; + typedef mat<4, 4, f32, defaultp> mat4; + + typedef mat<2, 2, f32, lowp> lowp_fmat2; + typedef mat<3, 3, f32, lowp> lowp_fmat3; + typedef mat<4, 4, f32, lowp> lowp_fmat4; + + typedef mat<2, 2, f32, mediump> mediump_fmat2; + typedef mat<3, 3, f32, mediump> mediump_fmat3; + typedef mat<4, 4, f32, mediump> mediump_fmat4; + + typedef mat<2, 2, f32, highp> highp_fmat2; + typedef mat<3, 3, f32, highp> highp_fmat3; + typedef mat<4, 4, f32, highp> highp_fmat4; + + typedef mat<2, 2, f32, defaultp> fmat2; + typedef mat<3, 3, f32, defaultp> fmat3; + typedef mat<4, 4, f32, defaultp> fmat4; + + typedef mat<2, 2, f32, lowp> lowp_f32mat2; + typedef mat<3, 3, f32, lowp> lowp_f32mat3; + typedef mat<4, 4, f32, lowp> lowp_f32mat4; + + typedef mat<2, 2, f32, mediump> mediump_f32mat2; + typedef mat<3, 3, f32, mediump> mediump_f32mat3; + typedef mat<4, 4, f32, mediump> mediump_f32mat4; + + typedef mat<2, 2, f32, highp> highp_f32mat2; + typedef mat<3, 3, f32, highp> highp_f32mat3; + typedef mat<4, 4, f32, highp> highp_f32mat4; + + typedef mat<2, 2, f32, defaultp> f32mat2; + typedef mat<3, 3, f32, defaultp> f32mat3; + typedef mat<4, 4, f32, defaultp> f32mat4; + + typedef mat<2, 2, f64, lowp> lowp_dmat2; + typedef mat<3, 3, f64, lowp> lowp_dmat3; + typedef mat<4, 4, f64, lowp> lowp_dmat4; + + typedef mat<2, 2, f64, mediump> mediump_dmat2; + typedef mat<3, 3, f64, mediump> mediump_dmat3; + typedef mat<4, 4, f64, mediump> mediump_dmat4; + + typedef mat<2, 2, f64, highp> highp_dmat2; + typedef mat<3, 3, f64, highp> highp_dmat3; + typedef mat<4, 4, f64, highp> highp_dmat4; + + typedef mat<2, 2, f64, defaultp> dmat2; + typedef mat<3, 3, f64, defaultp> dmat3; + typedef mat<4, 4, f64, defaultp> dmat4; + + typedef mat<2, 2, f64, lowp> lowp_f64mat2; + typedef mat<3, 3, f64, lowp> lowp_f64mat3; + typedef mat<4, 4, f64, lowp> lowp_f64mat4; + + typedef mat<2, 2, f64, mediump> mediump_f64mat2; + typedef mat<3, 3, f64, mediump> mediump_f64mat3; + typedef mat<4, 4, f64, mediump> mediump_f64mat4; + + typedef mat<2, 2, f64, highp> highp_f64mat2; + typedef mat<3, 3, f64, highp> highp_f64mat3; + typedef mat<4, 4, f64, highp> highp_f64mat4; + + typedef mat<2, 2, f64, defaultp> f64mat2; + typedef mat<3, 3, f64, defaultp> f64mat3; + typedef mat<4, 4, f64, defaultp> f64mat4; + + // Matrix MxN + + typedef mat<2, 2, f32, lowp> lowp_mat2x2; + typedef mat<2, 3, f32, lowp> lowp_mat2x3; + typedef mat<2, 4, f32, lowp> lowp_mat2x4; + typedef mat<3, 2, f32, lowp> lowp_mat3x2; + typedef mat<3, 3, f32, lowp> lowp_mat3x3; + typedef mat<3, 4, f32, lowp> lowp_mat3x4; + typedef mat<4, 2, f32, lowp> lowp_mat4x2; + typedef mat<4, 3, f32, lowp> lowp_mat4x3; + typedef mat<4, 4, f32, lowp> lowp_mat4x4; + + typedef mat<2, 2, f32, mediump> mediump_mat2x2; + typedef mat<2, 3, f32, mediump> mediump_mat2x3; + typedef mat<2, 4, f32, mediump> mediump_mat2x4; + typedef mat<3, 2, f32, mediump> mediump_mat3x2; + typedef mat<3, 3, f32, mediump> mediump_mat3x3; + typedef mat<3, 4, f32, mediump> mediump_mat3x4; + typedef mat<4, 2, f32, mediump> mediump_mat4x2; + typedef mat<4, 3, f32, mediump> mediump_mat4x3; + typedef mat<4, 4, f32, mediump> mediump_mat4x4; + + typedef mat<2, 2, f32, highp> highp_mat2x2; + typedef mat<2, 3, f32, highp> highp_mat2x3; + typedef mat<2, 4, f32, highp> highp_mat2x4; + typedef mat<3, 2, f32, highp> highp_mat3x2; + typedef mat<3, 3, f32, highp> highp_mat3x3; + typedef mat<3, 4, f32, highp> highp_mat3x4; + typedef mat<4, 2, f32, highp> highp_mat4x2; + typedef mat<4, 3, f32, highp> highp_mat4x3; + typedef mat<4, 4, f32, highp> highp_mat4x4; + + typedef mat<2, 2, f32, defaultp> mat2x2; + typedef mat<2, 3, f32, defaultp> mat2x3; + typedef mat<2, 4, f32, defaultp> mat2x4; + typedef mat<3, 2, f32, defaultp> mat3x2; + typedef mat<3, 3, f32, defaultp> mat3x3; + typedef mat<3, 4, f32, defaultp> mat3x4; + typedef mat<4, 2, f32, defaultp> mat4x2; + typedef mat<4, 3, f32, defaultp> mat4x3; + typedef mat<4, 4, f32, defaultp> mat4x4; + + typedef mat<2, 2, f32, lowp> lowp_fmat2x2; + typedef mat<2, 3, f32, lowp> lowp_fmat2x3; + typedef mat<2, 4, f32, lowp> lowp_fmat2x4; + typedef mat<3, 2, f32, lowp> lowp_fmat3x2; + typedef mat<3, 3, f32, lowp> lowp_fmat3x3; + typedef mat<3, 4, f32, lowp> lowp_fmat3x4; + typedef mat<4, 2, f32, lowp> lowp_fmat4x2; + typedef mat<4, 3, f32, lowp> lowp_fmat4x3; + typedef mat<4, 4, f32, lowp> lowp_fmat4x4; + + typedef mat<2, 2, f32, mediump> mediump_fmat2x2; + typedef mat<2, 3, f32, mediump> mediump_fmat2x3; + typedef mat<2, 4, f32, mediump> mediump_fmat2x4; + typedef mat<3, 2, f32, mediump> mediump_fmat3x2; + typedef mat<3, 3, f32, mediump> mediump_fmat3x3; + typedef mat<3, 4, f32, mediump> mediump_fmat3x4; + typedef mat<4, 2, f32, mediump> mediump_fmat4x2; + typedef mat<4, 3, f32, mediump> mediump_fmat4x3; + typedef mat<4, 4, f32, mediump> mediump_fmat4x4; + + typedef mat<2, 2, f32, highp> highp_fmat2x2; + typedef mat<2, 3, f32, highp> highp_fmat2x3; + typedef mat<2, 4, f32, highp> highp_fmat2x4; + typedef mat<3, 2, f32, highp> highp_fmat3x2; + typedef mat<3, 3, f32, highp> highp_fmat3x3; + typedef mat<3, 4, f32, highp> highp_fmat3x4; + typedef mat<4, 2, f32, highp> highp_fmat4x2; + typedef mat<4, 3, f32, highp> highp_fmat4x3; + typedef mat<4, 4, f32, highp> highp_fmat4x4; + + typedef mat<2, 2, f32, defaultp> fmat2x2; + typedef mat<2, 3, f32, defaultp> fmat2x3; + typedef mat<2, 4, f32, defaultp> fmat2x4; + typedef mat<3, 2, f32, defaultp> fmat3x2; + typedef mat<3, 3, f32, defaultp> fmat3x3; + typedef mat<3, 4, f32, defaultp> fmat3x4; + typedef mat<4, 2, f32, defaultp> fmat4x2; + typedef mat<4, 3, f32, defaultp> fmat4x3; + typedef mat<4, 4, f32, defaultp> fmat4x4; + + typedef mat<2, 2, f32, lowp> lowp_f32mat2x2; + typedef mat<2, 3, f32, lowp> lowp_f32mat2x3; + typedef mat<2, 4, f32, lowp> lowp_f32mat2x4; + typedef mat<3, 2, f32, lowp> lowp_f32mat3x2; + typedef mat<3, 3, f32, lowp> lowp_f32mat3x3; + typedef mat<3, 4, f32, lowp> lowp_f32mat3x4; + typedef mat<4, 2, f32, lowp> lowp_f32mat4x2; + typedef mat<4, 3, f32, lowp> lowp_f32mat4x3; + typedef mat<4, 4, f32, lowp> lowp_f32mat4x4; + + typedef mat<2, 2, f32, mediump> mediump_f32mat2x2; + typedef mat<2, 3, f32, mediump> mediump_f32mat2x3; + typedef mat<2, 4, f32, mediump> mediump_f32mat2x4; + typedef mat<3, 2, f32, mediump> mediump_f32mat3x2; + typedef mat<3, 3, f32, mediump> mediump_f32mat3x3; + typedef mat<3, 4, f32, mediump> mediump_f32mat3x4; + typedef mat<4, 2, f32, mediump> mediump_f32mat4x2; + typedef mat<4, 3, f32, mediump> mediump_f32mat4x3; + typedef mat<4, 4, f32, mediump> mediump_f32mat4x4; + + typedef mat<2, 2, f32, highp> highp_f32mat2x2; + typedef mat<2, 3, f32, highp> highp_f32mat2x3; + typedef mat<2, 4, f32, highp> highp_f32mat2x4; + typedef mat<3, 2, f32, highp> highp_f32mat3x2; + typedef mat<3, 3, f32, highp> highp_f32mat3x3; + typedef mat<3, 4, f32, highp> highp_f32mat3x4; + typedef mat<4, 2, f32, highp> highp_f32mat4x2; + typedef mat<4, 3, f32, highp> highp_f32mat4x3; + typedef mat<4, 4, f32, highp> highp_f32mat4x4; + + typedef mat<2, 2, f32, defaultp> f32mat2x2; + typedef mat<2, 3, f32, defaultp> f32mat2x3; + typedef mat<2, 4, f32, defaultp> f32mat2x4; + typedef mat<3, 2, f32, defaultp> f32mat3x2; + typedef mat<3, 3, f32, defaultp> f32mat3x3; + typedef mat<3, 4, f32, defaultp> f32mat3x4; + typedef mat<4, 2, f32, defaultp> f32mat4x2; + typedef mat<4, 3, f32, defaultp> f32mat4x3; + typedef mat<4, 4, f32, defaultp> f32mat4x4; + + typedef mat<2, 2, double, lowp> lowp_dmat2x2; + typedef mat<2, 3, double, lowp> lowp_dmat2x3; + typedef mat<2, 4, double, lowp> lowp_dmat2x4; + typedef mat<3, 2, double, lowp> lowp_dmat3x2; + typedef mat<3, 3, double, lowp> lowp_dmat3x3; + typedef mat<3, 4, double, lowp> lowp_dmat3x4; + typedef mat<4, 2, double, lowp> lowp_dmat4x2; + typedef mat<4, 3, double, lowp> lowp_dmat4x3; + typedef mat<4, 4, double, lowp> lowp_dmat4x4; + + typedef mat<2, 2, double, mediump> mediump_dmat2x2; + typedef mat<2, 3, double, mediump> mediump_dmat2x3; + typedef mat<2, 4, double, mediump> mediump_dmat2x4; + typedef mat<3, 2, double, mediump> mediump_dmat3x2; + typedef mat<3, 3, double, mediump> mediump_dmat3x3; + typedef mat<3, 4, double, mediump> mediump_dmat3x4; + typedef mat<4, 2, double, mediump> mediump_dmat4x2; + typedef mat<4, 3, double, mediump> mediump_dmat4x3; + typedef mat<4, 4, double, mediump> mediump_dmat4x4; + + typedef mat<2, 2, double, highp> highp_dmat2x2; + typedef mat<2, 3, double, highp> highp_dmat2x3; + typedef mat<2, 4, double, highp> highp_dmat2x4; + typedef mat<3, 2, double, highp> highp_dmat3x2; + typedef mat<3, 3, double, highp> highp_dmat3x3; + typedef mat<3, 4, double, highp> highp_dmat3x4; + typedef mat<4, 2, double, highp> highp_dmat4x2; + typedef mat<4, 3, double, highp> highp_dmat4x3; + typedef mat<4, 4, double, highp> highp_dmat4x4; + + typedef mat<2, 2, double, defaultp> dmat2x2; + typedef mat<2, 3, double, defaultp> dmat2x3; + typedef mat<2, 4, double, defaultp> dmat2x4; + typedef mat<3, 2, double, defaultp> dmat3x2; + typedef mat<3, 3, double, defaultp> dmat3x3; + typedef mat<3, 4, double, defaultp> dmat3x4; + typedef mat<4, 2, double, defaultp> dmat4x2; + typedef mat<4, 3, double, defaultp> dmat4x3; + typedef mat<4, 4, double, defaultp> dmat4x4; + + typedef mat<2, 2, f64, lowp> lowp_f64mat2x2; + typedef mat<2, 3, f64, lowp> lowp_f64mat2x3; + typedef mat<2, 4, f64, lowp> lowp_f64mat2x4; + typedef mat<3, 2, f64, lowp> lowp_f64mat3x2; + typedef mat<3, 3, f64, lowp> lowp_f64mat3x3; + typedef mat<3, 4, f64, lowp> lowp_f64mat3x4; + typedef mat<4, 2, f64, lowp> lowp_f64mat4x2; + typedef mat<4, 3, f64, lowp> lowp_f64mat4x3; + typedef mat<4, 4, f64, lowp> lowp_f64mat4x4; + + typedef mat<2, 2, f64, mediump> mediump_f64mat2x2; + typedef mat<2, 3, f64, mediump> mediump_f64mat2x3; + typedef mat<2, 4, f64, mediump> mediump_f64mat2x4; + typedef mat<3, 2, f64, mediump> mediump_f64mat3x2; + typedef mat<3, 3, f64, mediump> mediump_f64mat3x3; + typedef mat<3, 4, f64, mediump> mediump_f64mat3x4; + typedef mat<4, 2, f64, mediump> mediump_f64mat4x2; + typedef mat<4, 3, f64, mediump> mediump_f64mat4x3; + typedef mat<4, 4, f64, mediump> mediump_f64mat4x4; + + typedef mat<2, 2, f64, highp> highp_f64mat2x2; + typedef mat<2, 3, f64, highp> highp_f64mat2x3; + typedef mat<2, 4, f64, highp> highp_f64mat2x4; + typedef mat<3, 2, f64, highp> highp_f64mat3x2; + typedef mat<3, 3, f64, highp> highp_f64mat3x3; + typedef mat<3, 4, f64, highp> highp_f64mat3x4; + typedef mat<4, 2, f64, highp> highp_f64mat4x2; + typedef mat<4, 3, f64, highp> highp_f64mat4x3; + typedef mat<4, 4, f64, highp> highp_f64mat4x4; + + typedef mat<2, 2, f64, defaultp> f64mat2x2; + typedef mat<2, 3, f64, defaultp> f64mat2x3; + typedef mat<2, 4, f64, defaultp> f64mat2x4; + typedef mat<3, 2, f64, defaultp> f64mat3x2; + typedef mat<3, 3, f64, defaultp> f64mat3x3; + typedef mat<3, 4, f64, defaultp> f64mat3x4; + typedef mat<4, 2, f64, defaultp> f64mat4x2; + typedef mat<4, 3, f64, defaultp> f64mat4x3; + typedef mat<4, 4, f64, defaultp> f64mat4x4; + + // Signed integer matrix MxN + + typedef mat<2, 2, int, lowp> lowp_imat2x2; + typedef mat<2, 3, int, lowp> lowp_imat2x3; + typedef mat<2, 4, int, lowp> lowp_imat2x4; + typedef mat<3, 2, int, lowp> lowp_imat3x2; + typedef mat<3, 3, int, lowp> lowp_imat3x3; + typedef mat<3, 4, int, lowp> lowp_imat3x4; + typedef mat<4, 2, int, lowp> lowp_imat4x2; + typedef mat<4, 3, int, lowp> lowp_imat4x3; + typedef mat<4, 4, int, lowp> lowp_imat4x4; + + typedef mat<2, 2, int, mediump> mediump_imat2x2; + typedef mat<2, 3, int, mediump> mediump_imat2x3; + typedef mat<2, 4, int, mediump> mediump_imat2x4; + typedef mat<3, 2, int, mediump> mediump_imat3x2; + typedef mat<3, 3, int, mediump> mediump_imat3x3; + typedef mat<3, 4, int, mediump> mediump_imat3x4; + typedef mat<4, 2, int, mediump> mediump_imat4x2; + typedef mat<4, 3, int, mediump> mediump_imat4x3; + typedef mat<4, 4, int, mediump> mediump_imat4x4; + + typedef mat<2, 2, int, highp> highp_imat2x2; + typedef mat<2, 3, int, highp> highp_imat2x3; + typedef mat<2, 4, int, highp> highp_imat2x4; + typedef mat<3, 2, int, highp> highp_imat3x2; + typedef mat<3, 3, int, highp> highp_imat3x3; + typedef mat<3, 4, int, highp> highp_imat3x4; + typedef mat<4, 2, int, highp> highp_imat4x2; + typedef mat<4, 3, int, highp> highp_imat4x3; + typedef mat<4, 4, int, highp> highp_imat4x4; + + typedef mat<2, 2, int, defaultp> imat2x2; + typedef mat<2, 3, int, defaultp> imat2x3; + typedef mat<2, 4, int, defaultp> imat2x4; + typedef mat<3, 2, int, defaultp> imat3x2; + typedef mat<3, 3, int, defaultp> imat3x3; + typedef mat<3, 4, int, defaultp> imat3x4; + typedef mat<4, 2, int, defaultp> imat4x2; + typedef mat<4, 3, int, defaultp> imat4x3; + typedef mat<4, 4, int, defaultp> imat4x4; + + + typedef mat<2, 2, int8, lowp> lowp_i8mat2x2; + typedef mat<2, 3, int8, lowp> lowp_i8mat2x3; + typedef mat<2, 4, int8, lowp> lowp_i8mat2x4; + typedef mat<3, 2, int8, lowp> lowp_i8mat3x2; + typedef mat<3, 3, int8, lowp> lowp_i8mat3x3; + typedef mat<3, 4, int8, lowp> lowp_i8mat3x4; + typedef mat<4, 2, int8, lowp> lowp_i8mat4x2; + typedef mat<4, 3, int8, lowp> lowp_i8mat4x3; + typedef mat<4, 4, int8, lowp> lowp_i8mat4x4; + + typedef mat<2, 2, int8, mediump> mediump_i8mat2x2; + typedef mat<2, 3, int8, mediump> mediump_i8mat2x3; + typedef mat<2, 4, int8, mediump> mediump_i8mat2x4; + typedef mat<3, 2, int8, mediump> mediump_i8mat3x2; + typedef mat<3, 3, int8, mediump> mediump_i8mat3x3; + typedef mat<3, 4, int8, mediump> mediump_i8mat3x4; + typedef mat<4, 2, int8, mediump> mediump_i8mat4x2; + typedef mat<4, 3, int8, mediump> mediump_i8mat4x3; + typedef mat<4, 4, int8, mediump> mediump_i8mat4x4; + + typedef mat<2, 2, int8, highp> highp_i8mat2x2; + typedef mat<2, 3, int8, highp> highp_i8mat2x3; + typedef mat<2, 4, int8, highp> highp_i8mat2x4; + typedef mat<3, 2, int8, highp> highp_i8mat3x2; + typedef mat<3, 3, int8, highp> highp_i8mat3x3; + typedef mat<3, 4, int8, highp> highp_i8mat3x4; + typedef mat<4, 2, int8, highp> highp_i8mat4x2; + typedef mat<4, 3, int8, highp> highp_i8mat4x3; + typedef mat<4, 4, int8, highp> highp_i8mat4x4; + + typedef mat<2, 2, int8, defaultp> i8mat2x2; + typedef mat<2, 3, int8, defaultp> i8mat2x3; + typedef mat<2, 4, int8, defaultp> i8mat2x4; + typedef mat<3, 2, int8, defaultp> i8mat3x2; + typedef mat<3, 3, int8, defaultp> i8mat3x3; + typedef mat<3, 4, int8, defaultp> i8mat3x4; + typedef mat<4, 2, int8, defaultp> i8mat4x2; + typedef mat<4, 3, int8, defaultp> i8mat4x3; + typedef mat<4, 4, int8, defaultp> i8mat4x4; + + + typedef mat<2, 2, int16, lowp> lowp_i16mat2x2; + typedef mat<2, 3, int16, lowp> lowp_i16mat2x3; + typedef mat<2, 4, int16, lowp> lowp_i16mat2x4; + typedef mat<3, 2, int16, lowp> lowp_i16mat3x2; + typedef mat<3, 3, int16, lowp> lowp_i16mat3x3; + typedef mat<3, 4, int16, lowp> lowp_i16mat3x4; + typedef mat<4, 2, int16, lowp> lowp_i16mat4x2; + typedef mat<4, 3, int16, lowp> lowp_i16mat4x3; + typedef mat<4, 4, int16, lowp> lowp_i16mat4x4; + + typedef mat<2, 2, int16, mediump> mediump_i16mat2x2; + typedef mat<2, 3, int16, mediump> mediump_i16mat2x3; + typedef mat<2, 4, int16, mediump> mediump_i16mat2x4; + typedef mat<3, 2, int16, mediump> mediump_i16mat3x2; + typedef mat<3, 3, int16, mediump> mediump_i16mat3x3; + typedef mat<3, 4, int16, mediump> mediump_i16mat3x4; + typedef mat<4, 2, int16, mediump> mediump_i16mat4x2; + typedef mat<4, 3, int16, mediump> mediump_i16mat4x3; + typedef mat<4, 4, int16, mediump> mediump_i16mat4x4; + + typedef mat<2, 2, int16, highp> highp_i16mat2x2; + typedef mat<2, 3, int16, highp> highp_i16mat2x3; + typedef mat<2, 4, int16, highp> highp_i16mat2x4; + typedef mat<3, 2, int16, highp> highp_i16mat3x2; + typedef mat<3, 3, int16, highp> highp_i16mat3x3; + typedef mat<3, 4, int16, highp> highp_i16mat3x4; + typedef mat<4, 2, int16, highp> highp_i16mat4x2; + typedef mat<4, 3, int16, highp> highp_i16mat4x3; + typedef mat<4, 4, int16, highp> highp_i16mat4x4; + + typedef mat<2, 2, int16, defaultp> i16mat2x2; + typedef mat<2, 3, int16, defaultp> i16mat2x3; + typedef mat<2, 4, int16, defaultp> i16mat2x4; + typedef mat<3, 2, int16, defaultp> i16mat3x2; + typedef mat<3, 3, int16, defaultp> i16mat3x3; + typedef mat<3, 4, int16, defaultp> i16mat3x4; + typedef mat<4, 2, int16, defaultp> i16mat4x2; + typedef mat<4, 3, int16, defaultp> i16mat4x3; + typedef mat<4, 4, int16, defaultp> i16mat4x4; + + + typedef mat<2, 2, int32, lowp> lowp_i32mat2x2; + typedef mat<2, 3, int32, lowp> lowp_i32mat2x3; + typedef mat<2, 4, int32, lowp> lowp_i32mat2x4; + typedef mat<3, 2, int32, lowp> lowp_i32mat3x2; + typedef mat<3, 3, int32, lowp> lowp_i32mat3x3; + typedef mat<3, 4, int32, lowp> lowp_i32mat3x4; + typedef mat<4, 2, int32, lowp> lowp_i32mat4x2; + typedef mat<4, 3, int32, lowp> lowp_i32mat4x3; + typedef mat<4, 4, int32, lowp> lowp_i32mat4x4; + + typedef mat<2, 2, int32, mediump> mediump_i32mat2x2; + typedef mat<2, 3, int32, mediump> mediump_i32mat2x3; + typedef mat<2, 4, int32, mediump> mediump_i32mat2x4; + typedef mat<3, 2, int32, mediump> mediump_i32mat3x2; + typedef mat<3, 3, int32, mediump> mediump_i32mat3x3; + typedef mat<3, 4, int32, mediump> mediump_i32mat3x4; + typedef mat<4, 2, int32, mediump> mediump_i32mat4x2; + typedef mat<4, 3, int32, mediump> mediump_i32mat4x3; + typedef mat<4, 4, int32, mediump> mediump_i32mat4x4; + + typedef mat<2, 2, int32, highp> highp_i32mat2x2; + typedef mat<2, 3, int32, highp> highp_i32mat2x3; + typedef mat<2, 4, int32, highp> highp_i32mat2x4; + typedef mat<3, 2, int32, highp> highp_i32mat3x2; + typedef mat<3, 3, int32, highp> highp_i32mat3x3; + typedef mat<3, 4, int32, highp> highp_i32mat3x4; + typedef mat<4, 2, int32, highp> highp_i32mat4x2; + typedef mat<4, 3, int32, highp> highp_i32mat4x3; + typedef mat<4, 4, int32, highp> highp_i32mat4x4; + + typedef mat<2, 2, int32, defaultp> i32mat2x2; + typedef mat<2, 3, int32, defaultp> i32mat2x3; + typedef mat<2, 4, int32, defaultp> i32mat2x4; + typedef mat<3, 2, int32, defaultp> i32mat3x2; + typedef mat<3, 3, int32, defaultp> i32mat3x3; + typedef mat<3, 4, int32, defaultp> i32mat3x4; + typedef mat<4, 2, int32, defaultp> i32mat4x2; + typedef mat<4, 3, int32, defaultp> i32mat4x3; + typedef mat<4, 4, int32, defaultp> i32mat4x4; + + + typedef mat<2, 2, int64, lowp> lowp_i64mat2x2; + typedef mat<2, 3, int64, lowp> lowp_i64mat2x3; + typedef mat<2, 4, int64, lowp> lowp_i64mat2x4; + typedef mat<3, 2, int64, lowp> lowp_i64mat3x2; + typedef mat<3, 3, int64, lowp> lowp_i64mat3x3; + typedef mat<3, 4, int64, lowp> lowp_i64mat3x4; + typedef mat<4, 2, int64, lowp> lowp_i64mat4x2; + typedef mat<4, 3, int64, lowp> lowp_i64mat4x3; + typedef mat<4, 4, int64, lowp> lowp_i64mat4x4; + + typedef mat<2, 2, int64, mediump> mediump_i64mat2x2; + typedef mat<2, 3, int64, mediump> mediump_i64mat2x3; + typedef mat<2, 4, int64, mediump> mediump_i64mat2x4; + typedef mat<3, 2, int64, mediump> mediump_i64mat3x2; + typedef mat<3, 3, int64, mediump> mediump_i64mat3x3; + typedef mat<3, 4, int64, mediump> mediump_i64mat3x4; + typedef mat<4, 2, int64, mediump> mediump_i64mat4x2; + typedef mat<4, 3, int64, mediump> mediump_i64mat4x3; + typedef mat<4, 4, int64, mediump> mediump_i64mat4x4; + + typedef mat<2, 2, int64, highp> highp_i64mat2x2; + typedef mat<2, 3, int64, highp> highp_i64mat2x3; + typedef mat<2, 4, int64, highp> highp_i64mat2x4; + typedef mat<3, 2, int64, highp> highp_i64mat3x2; + typedef mat<3, 3, int64, highp> highp_i64mat3x3; + typedef mat<3, 4, int64, highp> highp_i64mat3x4; + typedef mat<4, 2, int64, highp> highp_i64mat4x2; + typedef mat<4, 3, int64, highp> highp_i64mat4x3; + typedef mat<4, 4, int64, highp> highp_i64mat4x4; + + typedef mat<2, 2, int64, defaultp> i64mat2x2; + typedef mat<2, 3, int64, defaultp> i64mat2x3; + typedef mat<2, 4, int64, defaultp> i64mat2x4; + typedef mat<3, 2, int64, defaultp> i64mat3x2; + typedef mat<3, 3, int64, defaultp> i64mat3x3; + typedef mat<3, 4, int64, defaultp> i64mat3x4; + typedef mat<4, 2, int64, defaultp> i64mat4x2; + typedef mat<4, 3, int64, defaultp> i64mat4x3; + typedef mat<4, 4, int64, defaultp> i64mat4x4; + + + // Unsigned integer matrix MxN + + typedef mat<2, 2, uint, lowp> lowp_umat2x2; + typedef mat<2, 3, uint, lowp> lowp_umat2x3; + typedef mat<2, 4, uint, lowp> lowp_umat2x4; + typedef mat<3, 2, uint, lowp> lowp_umat3x2; + typedef mat<3, 3, uint, lowp> lowp_umat3x3; + typedef mat<3, 4, uint, lowp> lowp_umat3x4; + typedef mat<4, 2, uint, lowp> lowp_umat4x2; + typedef mat<4, 3, uint, lowp> lowp_umat4x3; + typedef mat<4, 4, uint, lowp> lowp_umat4x4; + + typedef mat<2, 2, uint, mediump> mediump_umat2x2; + typedef mat<2, 3, uint, mediump> mediump_umat2x3; + typedef mat<2, 4, uint, mediump> mediump_umat2x4; + typedef mat<3, 2, uint, mediump> mediump_umat3x2; + typedef mat<3, 3, uint, mediump> mediump_umat3x3; + typedef mat<3, 4, uint, mediump> mediump_umat3x4; + typedef mat<4, 2, uint, mediump> mediump_umat4x2; + typedef mat<4, 3, uint, mediump> mediump_umat4x3; + typedef mat<4, 4, uint, mediump> mediump_umat4x4; + + typedef mat<2, 2, uint, highp> highp_umat2x2; + typedef mat<2, 3, uint, highp> highp_umat2x3; + typedef mat<2, 4, uint, highp> highp_umat2x4; + typedef mat<3, 2, uint, highp> highp_umat3x2; + typedef mat<3, 3, uint, highp> highp_umat3x3; + typedef mat<3, 4, uint, highp> highp_umat3x4; + typedef mat<4, 2, uint, highp> highp_umat4x2; + typedef mat<4, 3, uint, highp> highp_umat4x3; + typedef mat<4, 4, uint, highp> highp_umat4x4; + + typedef mat<2, 2, uint, defaultp> umat2x2; + typedef mat<2, 3, uint, defaultp> umat2x3; + typedef mat<2, 4, uint, defaultp> umat2x4; + typedef mat<3, 2, uint, defaultp> umat3x2; + typedef mat<3, 3, uint, defaultp> umat3x3; + typedef mat<3, 4, uint, defaultp> umat3x4; + typedef mat<4, 2, uint, defaultp> umat4x2; + typedef mat<4, 3, uint, defaultp> umat4x3; + typedef mat<4, 4, uint, defaultp> umat4x4; + + + typedef mat<2, 2, uint8, lowp> lowp_u8mat2x2; + typedef mat<2, 3, uint8, lowp> lowp_u8mat2x3; + typedef mat<2, 4, uint8, lowp> lowp_u8mat2x4; + typedef mat<3, 2, uint8, lowp> lowp_u8mat3x2; + typedef mat<3, 3, uint8, lowp> lowp_u8mat3x3; + typedef mat<3, 4, uint8, lowp> lowp_u8mat3x4; + typedef mat<4, 2, uint8, lowp> lowp_u8mat4x2; + typedef mat<4, 3, uint8, lowp> lowp_u8mat4x3; + typedef mat<4, 4, uint8, lowp> lowp_u8mat4x4; + + typedef mat<2, 2, uint8, mediump> mediump_u8mat2x2; + typedef mat<2, 3, uint8, mediump> mediump_u8mat2x3; + typedef mat<2, 4, uint8, mediump> mediump_u8mat2x4; + typedef mat<3, 2, uint8, mediump> mediump_u8mat3x2; + typedef mat<3, 3, uint8, mediump> mediump_u8mat3x3; + typedef mat<3, 4, uint8, mediump> mediump_u8mat3x4; + typedef mat<4, 2, uint8, mediump> mediump_u8mat4x2; + typedef mat<4, 3, uint8, mediump> mediump_u8mat4x3; + typedef mat<4, 4, uint8, mediump> mediump_u8mat4x4; + + typedef mat<2, 2, uint8, highp> highp_u8mat2x2; + typedef mat<2, 3, uint8, highp> highp_u8mat2x3; + typedef mat<2, 4, uint8, highp> highp_u8mat2x4; + typedef mat<3, 2, uint8, highp> highp_u8mat3x2; + typedef mat<3, 3, uint8, highp> highp_u8mat3x3; + typedef mat<3, 4, uint8, highp> highp_u8mat3x4; + typedef mat<4, 2, uint8, highp> highp_u8mat4x2; + typedef mat<4, 3, uint8, highp> highp_u8mat4x3; + typedef mat<4, 4, uint8, highp> highp_u8mat4x4; + + typedef mat<2, 2, uint8, defaultp> u8mat2x2; + typedef mat<2, 3, uint8, defaultp> u8mat2x3; + typedef mat<2, 4, uint8, defaultp> u8mat2x4; + typedef mat<3, 2, uint8, defaultp> u8mat3x2; + typedef mat<3, 3, uint8, defaultp> u8mat3x3; + typedef mat<3, 4, uint8, defaultp> u8mat3x4; + typedef mat<4, 2, uint8, defaultp> u8mat4x2; + typedef mat<4, 3, uint8, defaultp> u8mat4x3; + typedef mat<4, 4, uint8, defaultp> u8mat4x4; + + + typedef mat<2, 2, uint16, lowp> lowp_u16mat2x2; + typedef mat<2, 3, uint16, lowp> lowp_u16mat2x3; + typedef mat<2, 4, uint16, lowp> lowp_u16mat2x4; + typedef mat<3, 2, uint16, lowp> lowp_u16mat3x2; + typedef mat<3, 3, uint16, lowp> lowp_u16mat3x3; + typedef mat<3, 4, uint16, lowp> lowp_u16mat3x4; + typedef mat<4, 2, uint16, lowp> lowp_u16mat4x2; + typedef mat<4, 3, uint16, lowp> lowp_u16mat4x3; + typedef mat<4, 4, uint16, lowp> lowp_u16mat4x4; + + typedef mat<2, 2, uint16, mediump> mediump_u16mat2x2; + typedef mat<2, 3, uint16, mediump> mediump_u16mat2x3; + typedef mat<2, 4, uint16, mediump> mediump_u16mat2x4; + typedef mat<3, 2, uint16, mediump> mediump_u16mat3x2; + typedef mat<3, 3, uint16, mediump> mediump_u16mat3x3; + typedef mat<3, 4, uint16, mediump> mediump_u16mat3x4; + typedef mat<4, 2, uint16, mediump> mediump_u16mat4x2; + typedef mat<4, 3, uint16, mediump> mediump_u16mat4x3; + typedef mat<4, 4, uint16, mediump> mediump_u16mat4x4; + + typedef mat<2, 2, uint16, highp> highp_u16mat2x2; + typedef mat<2, 3, uint16, highp> highp_u16mat2x3; + typedef mat<2, 4, uint16, highp> highp_u16mat2x4; + typedef mat<3, 2, uint16, highp> highp_u16mat3x2; + typedef mat<3, 3, uint16, highp> highp_u16mat3x3; + typedef mat<3, 4, uint16, highp> highp_u16mat3x4; + typedef mat<4, 2, uint16, highp> highp_u16mat4x2; + typedef mat<4, 3, uint16, highp> highp_u16mat4x3; + typedef mat<4, 4, uint16, highp> highp_u16mat4x4; + + typedef mat<2, 2, uint16, defaultp> u16mat2x2; + typedef mat<2, 3, uint16, defaultp> u16mat2x3; + typedef mat<2, 4, uint16, defaultp> u16mat2x4; + typedef mat<3, 2, uint16, defaultp> u16mat3x2; + typedef mat<3, 3, uint16, defaultp> u16mat3x3; + typedef mat<3, 4, uint16, defaultp> u16mat3x4; + typedef mat<4, 2, uint16, defaultp> u16mat4x2; + typedef mat<4, 3, uint16, defaultp> u16mat4x3; + typedef mat<4, 4, uint16, defaultp> u16mat4x4; + + + typedef mat<2, 2, uint32, lowp> lowp_u32mat2x2; + typedef mat<2, 3, uint32, lowp> lowp_u32mat2x3; + typedef mat<2, 4, uint32, lowp> lowp_u32mat2x4; + typedef mat<3, 2, uint32, lowp> lowp_u32mat3x2; + typedef mat<3, 3, uint32, lowp> lowp_u32mat3x3; + typedef mat<3, 4, uint32, lowp> lowp_u32mat3x4; + typedef mat<4, 2, uint32, lowp> lowp_u32mat4x2; + typedef mat<4, 3, uint32, lowp> lowp_u32mat4x3; + typedef mat<4, 4, uint32, lowp> lowp_u32mat4x4; + + typedef mat<2, 2, uint32, mediump> mediump_u32mat2x2; + typedef mat<2, 3, uint32, mediump> mediump_u32mat2x3; + typedef mat<2, 4, uint32, mediump> mediump_u32mat2x4; + typedef mat<3, 2, uint32, mediump> mediump_u32mat3x2; + typedef mat<3, 3, uint32, mediump> mediump_u32mat3x3; + typedef mat<3, 4, uint32, mediump> mediump_u32mat3x4; + typedef mat<4, 2, uint32, mediump> mediump_u32mat4x2; + typedef mat<4, 3, uint32, mediump> mediump_u32mat4x3; + typedef mat<4, 4, uint32, mediump> mediump_u32mat4x4; + + typedef mat<2, 2, uint32, highp> highp_u32mat2x2; + typedef mat<2, 3, uint32, highp> highp_u32mat2x3; + typedef mat<2, 4, uint32, highp> highp_u32mat2x4; + typedef mat<3, 2, uint32, highp> highp_u32mat3x2; + typedef mat<3, 3, uint32, highp> highp_u32mat3x3; + typedef mat<3, 4, uint32, highp> highp_u32mat3x4; + typedef mat<4, 2, uint32, highp> highp_u32mat4x2; + typedef mat<4, 3, uint32, highp> highp_u32mat4x3; + typedef mat<4, 4, uint32, highp> highp_u32mat4x4; + + typedef mat<2, 2, uint32, defaultp> u32mat2x2; + typedef mat<2, 3, uint32, defaultp> u32mat2x3; + typedef mat<2, 4, uint32, defaultp> u32mat2x4; + typedef mat<3, 2, uint32, defaultp> u32mat3x2; + typedef mat<3, 3, uint32, defaultp> u32mat3x3; + typedef mat<3, 4, uint32, defaultp> u32mat3x4; + typedef mat<4, 2, uint32, defaultp> u32mat4x2; + typedef mat<4, 3, uint32, defaultp> u32mat4x3; + typedef mat<4, 4, uint32, defaultp> u32mat4x4; + + + typedef mat<2, 2, uint64, lowp> lowp_u64mat2x2; + typedef mat<2, 3, uint64, lowp> lowp_u64mat2x3; + typedef mat<2, 4, uint64, lowp> lowp_u64mat2x4; + typedef mat<3, 2, uint64, lowp> lowp_u64mat3x2; + typedef mat<3, 3, uint64, lowp> lowp_u64mat3x3; + typedef mat<3, 4, uint64, lowp> lowp_u64mat3x4; + typedef mat<4, 2, uint64, lowp> lowp_u64mat4x2; + typedef mat<4, 3, uint64, lowp> lowp_u64mat4x3; + typedef mat<4, 4, uint64, lowp> lowp_u64mat4x4; + + typedef mat<2, 2, uint64, mediump> mediump_u64mat2x2; + typedef mat<2, 3, uint64, mediump> mediump_u64mat2x3; + typedef mat<2, 4, uint64, mediump> mediump_u64mat2x4; + typedef mat<3, 2, uint64, mediump> mediump_u64mat3x2; + typedef mat<3, 3, uint64, mediump> mediump_u64mat3x3; + typedef mat<3, 4, uint64, mediump> mediump_u64mat3x4; + typedef mat<4, 2, uint64, mediump> mediump_u64mat4x2; + typedef mat<4, 3, uint64, mediump> mediump_u64mat4x3; + typedef mat<4, 4, uint64, mediump> mediump_u64mat4x4; + + typedef mat<2, 2, uint64, highp> highp_u64mat2x2; + typedef mat<2, 3, uint64, highp> highp_u64mat2x3; + typedef mat<2, 4, uint64, highp> highp_u64mat2x4; + typedef mat<3, 2, uint64, highp> highp_u64mat3x2; + typedef mat<3, 3, uint64, highp> highp_u64mat3x3; + typedef mat<3, 4, uint64, highp> highp_u64mat3x4; + typedef mat<4, 2, uint64, highp> highp_u64mat4x2; + typedef mat<4, 3, uint64, highp> highp_u64mat4x3; + typedef mat<4, 4, uint64, highp> highp_u64mat4x4; + + typedef mat<2, 2, uint64, defaultp> u64mat2x2; + typedef mat<2, 3, uint64, defaultp> u64mat2x3; + typedef mat<2, 4, uint64, defaultp> u64mat2x4; + typedef mat<3, 2, uint64, defaultp> u64mat3x2; + typedef mat<3, 3, uint64, defaultp> u64mat3x3; + typedef mat<3, 4, uint64, defaultp> u64mat3x4; + typedef mat<4, 2, uint64, defaultp> u64mat4x2; + typedef mat<4, 3, uint64, defaultp> u64mat4x3; + typedef mat<4, 4, uint64, defaultp> u64mat4x4; + + // Quaternion + + typedef qua lowp_quat; + typedef qua mediump_quat; + typedef qua highp_quat; + typedef qua quat; + + typedef qua lowp_fquat; + typedef qua mediump_fquat; + typedef qua highp_fquat; + typedef qua fquat; + + typedef qua lowp_f32quat; + typedef qua mediump_f32quat; + typedef qua highp_f32quat; + typedef qua f32quat; + + typedef qua lowp_dquat; + typedef qua mediump_dquat; + typedef qua highp_dquat; + typedef qua dquat; + + typedef qua lowp_f64quat; + typedef qua mediump_f64quat; + typedef qua highp_f64quat; + typedef qua f64quat; +}//namespace glm + + diff --git a/libs/mmath/third_party/glm/geometric.hpp b/libs/mmath/third_party/glm/geometric.hpp new file mode 100644 index 00000000..ac857e69 --- /dev/null +++ b/libs/mmath/third_party/glm/geometric.hpp @@ -0,0 +1,116 @@ +/// @ref core +/// @file glm/geometric.hpp +/// +/// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions +/// +/// @defgroup core_func_geometric Geometric functions +/// @ingroup core +/// +/// These operate on vectors as vectors, not component-wise. +/// +/// Include to use these core features. + +#pragma once + +#include "detail/type_vec3.hpp" + +namespace glm +{ + /// @addtogroup core_func_geometric + /// @{ + + /// Returns the length of x, i.e., sqrt(x * x). + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL length man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + GLM_FUNC_DECL T length(vec const& x); + + /// Returns the distance between p0 and p1, i.e., length(p0 - p1). + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL distance man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + GLM_FUNC_DECL T distance(vec const& p0, vec const& p1); + + /// Returns the dot product of x and y, i.e., result = x * y. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL dot man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR T dot(vec const& x, vec const& y); + + /// Returns the cross product of x and y. + /// + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL cross man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> cross(vec<3, T, Q> const& x, vec<3, T, Q> const& y); + + /// Returns a vector in the same direction as x but with length of 1. + /// According to issue 10 GLSL 1.10 specification, if length(x) == 0 then result is undefined and generate an error. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL normalize man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + GLM_FUNC_DECL vec normalize(vec const& x); + + /// If dot(Nref, I) < 0.0, return N, otherwise, return -N. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL faceforward man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + GLM_FUNC_DECL vec faceforward( + vec const& N, + vec const& I, + vec const& Nref); + + /// For the incident vector I and surface orientation N, + /// returns the reflection direction : result = I - 2.0 * dot(N, I) * N. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL reflect man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + GLM_FUNC_DECL vec reflect( + vec const& I, + vec const& N); + + /// For the incident vector I and surface normal N, + /// and the ratio of indices of refraction eta, + /// return the refraction vector. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Floating-point scalar types. + /// + /// @see GLSL refract man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + GLM_FUNC_DECL vec refract( + vec const& I, + vec const& N, + T eta); + + /// @} +}//namespace glm + +#include "detail/func_geometric.inl" diff --git a/libs/mmath/third_party/glm/glm.cppm b/libs/mmath/third_party/glm/glm.cppm new file mode 100644 index 00000000..85e946e0 --- /dev/null +++ b/libs/mmath/third_party/glm/glm.cppm @@ -0,0 +1,2675 @@ +module; + +// #define GLM_GTC_INLINE_NAMESPACE to inline glm::gtc into glm +// #define GLM_EXT_INLINE_NAMESPACE to inline glm::ext into glm +// #define GLM_GTX_INLINE_NAMESPACE to inline glm::gtx into glm + +#include +#include + +export module glm; + +export namespace glm { + // Base types + using glm::qualifier; + using glm::precision; + using glm::vec; + using glm::mat; + using glm::qua; +# if GLM_HAS_TEMPLATE_ALIASES + using glm::tvec1; + using glm::tvec2; + using glm::tvec3; + using glm::tvec4; + using glm::tmat2x2; + using glm::tmat2x3; + using glm::tmat2x4; + using glm::tmat3x2; + using glm::tmat3x3; + using glm::tmat3x4; + using glm::tmat4x2; + using glm::tmat4x3; + using glm::tmat4x4; + using glm::tquat; +# endif + + using glm::int8; + using glm::int16; + using glm::int32; + using glm::int64; + using glm::uint8; + using glm::uint16; + using glm::uint32; + using glm::uint64; + using glm::lowp_i8; + using glm::mediump_i8; + using glm::highp_i8; + using glm::i8; + using glm::lowp_int8; + using glm::mediump_int8; + using glm::highp_int8; + using glm::lowp_int8_t; + using glm::mediump_int8_t; + using glm::highp_int8_t; + using glm::int8_t; + using glm::lowp_i16; + using glm::mediump_i16; + using glm::highp_i16; + using glm::i16; + using glm::lowp_int16; + using glm::mediump_int16; + using glm::highp_int16; + using glm::lowp_int16_t; + using glm::mediump_int16_t; + using glm::highp_int16_t; + using glm::int16_t; + using glm::lowp_i32; + using glm::mediump_i32; + using glm::highp_i32; + using glm::i32; + using glm::lowp_int32; + using glm::mediump_int32; + using glm::highp_int32; + using glm::lowp_int32_t; + using glm::mediump_int32_t; + using glm::highp_int32_t; + using glm::int32_t; + using glm::lowp_i64; + using glm::mediump_i64; + using glm::highp_i64; + using glm::i64; + using glm::lowp_int64; + using glm::mediump_int64; + using glm::highp_int64; + using glm::lowp_int64_t; + using glm::mediump_int64_t; + using glm::highp_int64_t; + using glm::int64_t; + using glm::uint; + using glm::lowp_u8; + using glm::mediump_u8; + using glm::highp_u8; + using glm::u8; + using glm::lowp_uint8; + using glm::mediump_uint8; + using glm::highp_uint8; + using glm::lowp_uint8_t; + using glm::mediump_uint8_t; + using glm::highp_uint8_t; + using glm::uint8_t; + using glm::lowp_u16; + using glm::mediump_u16; + using glm::highp_u16; + using glm::u16; + using glm::lowp_uint16; + using glm::mediump_uint16; + using glm::highp_uint16; + using glm::lowp_uint16_t; + using glm::mediump_uint16_t; + using glm::highp_uint16_t; + using glm::uint16_t; + using glm::lowp_u32; + using glm::mediump_u32; + using glm::highp_u32; + using glm::u32; + using glm::lowp_uint32; + using glm::mediump_uint32; + using glm::highp_uint32; + using glm::lowp_uint32_t; + using glm::mediump_uint32_t; + using glm::highp_uint32_t; + using glm::uint32_t; + using glm::lowp_u64; + using glm::mediump_u64; + using glm::highp_u64; + using glm::u64; + using glm::lowp_uint64; + using glm::mediump_uint64; + using glm::highp_uint64; + using glm::lowp_uint64_t; + using glm::mediump_uint64_t; + using glm::highp_uint64_t; + using glm::uint64_t; + using glm::lowp_f32; + using glm::mediump_f32; + using glm::highp_f32; + using glm::f32; + using glm::lowp_float32; + using glm::mediump_float32; + using glm::highp_float32; + using glm::float32; + using glm::lowp_float32_t; + using glm::mediump_float32_t; + using glm::highp_float32_t; + using glm::float32_t; + using glm::lowp_f64; + using glm::mediump_f64; + using glm::highp_f64; + using glm::f64; + using glm::lowp_float64; + using glm::mediump_float64; + using glm::highp_float64; + using glm::float64; + using glm::lowp_float64_t; + using glm::mediump_float64_t; + using glm::highp_float64_t; + using glm::float64_t; + using glm::lowp_bvec1; + using glm::lowp_bvec2; + using glm::lowp_bvec3; + using glm::lowp_bvec4; + using glm::mediump_bvec1; + using glm::mediump_bvec2; + using glm::mediump_bvec3; + using glm::mediump_bvec4; + using glm::highp_bvec1; + using glm::highp_bvec2; + using glm::highp_bvec3; + using glm::highp_bvec4; + using glm::bvec1; + using glm::bvec2; + using glm::bvec3; + using glm::bvec4; + using glm::lowp_ivec1; + using glm::lowp_ivec2; + using glm::lowp_ivec3; + using glm::lowp_ivec4; + using glm::mediump_ivec1; + using glm::mediump_ivec2; + using glm::mediump_ivec3; + using glm::mediump_ivec4; + using glm::highp_ivec1; + using glm::highp_ivec2; + using glm::highp_ivec3; + using glm::highp_ivec4; + using glm::ivec1; + using glm::ivec2; + using glm::ivec3; + using glm::ivec4; + using glm::lowp_i8vec1; + using glm::lowp_i8vec2; + using glm::lowp_i8vec3; + using glm::lowp_i8vec4; + using glm::mediump_i8vec1; + using glm::mediump_i8vec2; + using glm::mediump_i8vec3; + using glm::mediump_i8vec4; + using glm::highp_i8vec1; + using glm::highp_i8vec2; + using glm::highp_i8vec3; + using glm::highp_i8vec4; + using glm::i8vec1; + using glm::i8vec2; + using glm::i8vec3; + using glm::i8vec4; + using glm::lowp_i16vec1; + using glm::lowp_i16vec2; + using glm::lowp_i16vec3; + using glm::lowp_i16vec4; + using glm::mediump_i16vec1; + using glm::mediump_i16vec2; + using glm::mediump_i16vec3; + using glm::mediump_i16vec4; + using glm::highp_i16vec1; + using glm::highp_i16vec2; + using glm::highp_i16vec3; + using glm::highp_i16vec4; + using glm::i16vec1; + using glm::i16vec2; + using glm::i16vec3; + using glm::i16vec4; + using glm::lowp_i32vec1; + using glm::lowp_i32vec2; + using glm::lowp_i32vec3; + using glm::lowp_i32vec4; + using glm::mediump_i32vec1; + using glm::mediump_i32vec2; + using glm::mediump_i32vec3; + using glm::mediump_i32vec4; + using glm::highp_i32vec1; + using glm::highp_i32vec2; + using glm::highp_i32vec3; + using glm::highp_i32vec4; + using glm::i32vec1; + using glm::i32vec2; + using glm::i32vec3; + using glm::i32vec4; + using glm::lowp_i64vec1; + using glm::lowp_i64vec2; + using glm::lowp_i64vec3; + using glm::lowp_i64vec4; + using glm::mediump_i64vec1; + using glm::mediump_i64vec2; + using glm::mediump_i64vec3; + using glm::mediump_i64vec4; + using glm::highp_i64vec1; + using glm::highp_i64vec2; + using glm::highp_i64vec3; + using glm::highp_i64vec4; + using glm::i64vec1; + using glm::i64vec2; + using glm::i64vec3; + using glm::i64vec4; + using glm::lowp_uvec1; + using glm::lowp_uvec2; + using glm::lowp_uvec3; + using glm::lowp_uvec4; + using glm::mediump_uvec1; + using glm::mediump_uvec2; + using glm::mediump_uvec3; + using glm::mediump_uvec4; + using glm::highp_uvec1; + using glm::highp_uvec2; + using glm::highp_uvec3; + using glm::highp_uvec4; + using glm::uvec1; + using glm::uvec2; + using glm::uvec3; + using glm::uvec4; + using glm::lowp_u8vec1; + using glm::lowp_u8vec2; + using glm::lowp_u8vec3; + using glm::lowp_u8vec4; + using glm::mediump_u8vec1; + using glm::mediump_u8vec2; + using glm::mediump_u8vec3; + using glm::mediump_u8vec4; + using glm::highp_u8vec1; + using glm::highp_u8vec2; + using glm::highp_u8vec3; + using glm::highp_u8vec4; + using glm::u8vec1; + using glm::u8vec2; + using glm::u8vec3; + using glm::u8vec4; + using glm::lowp_u16vec1; + using glm::lowp_u16vec2; + using glm::lowp_u16vec3; + using glm::lowp_u16vec4; + using glm::mediump_u16vec1; + using glm::mediump_u16vec2; + using glm::mediump_u16vec3; + using glm::mediump_u16vec4; + using glm::highp_u16vec1; + using glm::highp_u16vec2; + using glm::highp_u16vec3; + using glm::highp_u16vec4; + using glm::u16vec1; + using glm::u16vec2; + using glm::u16vec3; + using glm::u16vec4; + using glm::lowp_u32vec1; + using glm::lowp_u32vec2; + using glm::lowp_u32vec3; + using glm::lowp_u32vec4; + using glm::mediump_u32vec1; + using glm::mediump_u32vec2; + using glm::mediump_u32vec3; + using glm::mediump_u32vec4; + using glm::highp_u32vec1; + using glm::highp_u32vec2; + using glm::highp_u32vec3; + using glm::highp_u32vec4; + using glm::u32vec1; + using glm::u32vec2; + using glm::u32vec3; + using glm::u32vec4; + using glm::lowp_u64vec1; + using glm::lowp_u64vec2; + using glm::lowp_u64vec3; + using glm::lowp_u64vec4; + using glm::mediump_u64vec1; + using glm::mediump_u64vec2; + using glm::mediump_u64vec3; + using glm::mediump_u64vec4; + using glm::highp_u64vec1; + using glm::highp_u64vec2; + using glm::highp_u64vec3; + using glm::highp_u64vec4; + using glm::u64vec1; + using glm::u64vec2; + using glm::u64vec3; + using glm::u64vec4; + using glm::lowp_vec1; + using glm::lowp_vec2; + using glm::lowp_vec3; + using glm::lowp_vec4; + using glm::mediump_vec1; + using glm::mediump_vec2; + using glm::mediump_vec3; + using glm::mediump_vec4; + using glm::highp_vec1; + using glm::highp_vec2; + using glm::highp_vec3; + using glm::highp_vec4; + using glm::vec1; + using glm::vec2; + using glm::vec3; + using glm::vec4; + using glm::lowp_fvec1; + using glm::lowp_fvec2; + using glm::lowp_fvec3; + using glm::lowp_fvec4; + using glm::mediump_fvec1; + using glm::mediump_fvec2; + using glm::mediump_fvec3; + using glm::mediump_fvec4; + using glm::highp_fvec1; + using glm::highp_fvec2; + using glm::highp_fvec3; + using glm::highp_fvec4; + using glm::fvec1; + using glm::fvec2; + using glm::fvec3; + using glm::fvec4; + using glm::lowp_f32vec1; + using glm::lowp_f32vec2; + using glm::lowp_f32vec3; + using glm::lowp_f32vec4; + using glm::mediump_f32vec1; + using glm::mediump_f32vec2; + using glm::mediump_f32vec3; + using glm::mediump_f32vec4; + using glm::highp_f32vec1; + using glm::highp_f32vec2; + using glm::highp_f32vec3; + using glm::highp_f32vec4; + using glm::f32vec1; + using glm::f32vec2; + using glm::f32vec3; + using glm::f32vec4; + using glm::lowp_dvec1; + using glm::lowp_dvec2; + using glm::lowp_dvec3; + using glm::lowp_dvec4; + using glm::mediump_dvec1; + using glm::mediump_dvec2; + using glm::mediump_dvec3; + using glm::mediump_dvec4; + using glm::highp_dvec1; + using glm::highp_dvec2; + using glm::highp_dvec3; + using glm::highp_dvec4; + using glm::dvec1; + using glm::dvec2; + using glm::dvec3; + using glm::dvec4; + using glm::lowp_f64vec1; + using glm::lowp_f64vec2; + using glm::lowp_f64vec3; + using glm::lowp_f64vec4; + using glm::mediump_f64vec1; + using glm::mediump_f64vec2; + using glm::mediump_f64vec3; + using glm::mediump_f64vec4; + using glm::highp_f64vec1; + using glm::highp_f64vec2; + using glm::highp_f64vec3; + using glm::highp_f64vec4; + using glm::f64vec1; + using glm::f64vec2; + using glm::f64vec3; + using glm::f64vec4; + using glm::lowp_mat2; + using glm::lowp_mat3; + using glm::lowp_mat4; + using glm::mediump_mat2; + using glm::mediump_mat3; + using glm::mediump_mat4; + using glm::highp_mat2; + using glm::highp_mat3; + using glm::highp_mat4; + using glm::mat2; + using glm::mat3; + using glm::mat4; + using glm::lowp_fmat2; + using glm::lowp_fmat3; + using glm::lowp_fmat4; + using glm::mediump_fmat2; + using glm::mediump_fmat3; + using glm::mediump_fmat4; + using glm::highp_fmat2; + using glm::highp_fmat3; + using glm::highp_fmat4; + using glm::fmat2; + using glm::fmat3; + using glm::fmat4; + using glm::lowp_f32mat2; + using glm::lowp_f32mat3; + using glm::lowp_f32mat4; + using glm::mediump_f32mat2; + using glm::mediump_f32mat3; + using glm::mediump_f32mat4; + using glm::highp_f32mat2; + using glm::highp_f32mat3; + using glm::highp_f32mat4; + using glm::f32mat2; + using glm::f32mat3; + using glm::f32mat4; + using glm::lowp_dmat2; + using glm::lowp_dmat3; + using glm::lowp_dmat4; + using glm::mediump_dmat2; + using glm::mediump_dmat3; + using glm::mediump_dmat4; + using glm::highp_dmat2; + using glm::highp_dmat3; + using glm::highp_dmat4; + using glm::dmat2; + using glm::dmat3; + using glm::dmat4; + using glm::lowp_f64mat2; + using glm::lowp_f64mat3; + using glm::lowp_f64mat4; + using glm::mediump_f64mat2; + using glm::mediump_f64mat3; + using glm::mediump_f64mat4; + using glm::highp_f64mat2; + using glm::highp_f64mat3; + using glm::highp_f64mat4; + using glm::f64mat2; + using glm::f64mat3; + using glm::f64mat4; + using glm::lowp_mat2x2; + using glm::lowp_mat2x3; + using glm::lowp_mat2x4; + using glm::lowp_mat3x2; + using glm::lowp_mat3x3; + using glm::lowp_mat3x4; + using glm::lowp_mat4x2; + using glm::lowp_mat4x3; + using glm::lowp_mat4x4; + using glm::mediump_mat2x2; + using glm::mediump_mat2x3; + using glm::mediump_mat2x4; + using glm::mediump_mat3x2; + using glm::mediump_mat3x3; + using glm::mediump_mat3x4; + using glm::mediump_mat4x2; + using glm::mediump_mat4x3; + using glm::mediump_mat4x4; + using glm::highp_mat2x2; + using glm::highp_mat2x3; + using glm::highp_mat2x4; + using glm::highp_mat3x2; + using glm::highp_mat3x3; + using glm::highp_mat3x4; + using glm::highp_mat4x2; + using glm::highp_mat4x3; + using glm::highp_mat4x4; + using glm::mat2x2; + using glm::mat2x3; + using glm::mat2x4; + using glm::mat3x2; + using glm::mat3x3; + using glm::mat3x4; + using glm::mat4x2; + using glm::mat4x3; + using glm::mat4x4; + using glm::lowp_fmat2x2; + using glm::lowp_fmat2x3; + using glm::lowp_fmat2x4; + using glm::lowp_fmat3x2; + using glm::lowp_fmat3x3; + using glm::lowp_fmat3x4; + using glm::lowp_fmat4x2; + using glm::lowp_fmat4x3; + using glm::lowp_fmat4x4; + using glm::mediump_fmat2x2; + using glm::mediump_fmat2x3; + using glm::mediump_fmat2x4; + using glm::mediump_fmat3x2; + using glm::mediump_fmat3x3; + using glm::mediump_fmat3x4; + using glm::mediump_fmat4x2; + using glm::mediump_fmat4x3; + using glm::mediump_fmat4x4; + using glm::highp_fmat2x2; + using glm::highp_fmat2x3; + using glm::highp_fmat2x4; + using glm::highp_fmat3x2; + using glm::highp_fmat3x3; + using glm::highp_fmat3x4; + using glm::highp_fmat4x2; + using glm::highp_fmat4x3; + using glm::highp_fmat4x4; + using glm::fmat2x2; + using glm::fmat2x3; + using glm::fmat2x4; + using glm::fmat3x2; + using glm::fmat3x3; + using glm::fmat3x4; + using glm::fmat4x2; + using glm::fmat4x3; + using glm::fmat4x4; + using glm::lowp_f32mat2x2; + using glm::lowp_f32mat2x3; + using glm::lowp_f32mat2x4; + using glm::lowp_f32mat3x2; + using glm::lowp_f32mat3x3; + using glm::lowp_f32mat3x4; + using glm::lowp_f32mat4x2; + using glm::lowp_f32mat4x3; + using glm::lowp_f32mat4x4; + + using glm::mediump_f32mat2x2; + using glm::mediump_f32mat2x3; + using glm::mediump_f32mat2x4; + using glm::mediump_f32mat3x2; + using glm::mediump_f32mat3x3; + using glm::mediump_f32mat3x4; + using glm::mediump_f32mat4x2; + using glm::mediump_f32mat4x3; + using glm::mediump_f32mat4x4; + using glm::highp_f32mat2x2; + using glm::highp_f32mat2x3; + using glm::highp_f32mat2x4; + using glm::highp_f32mat3x2; + using glm::highp_f32mat3x3; + using glm::highp_f32mat3x4; + using glm::highp_f32mat4x2; + using glm::highp_f32mat4x3; + using glm::highp_f32mat4x4; + using glm::f32mat2x2; + using glm::f32mat2x3; + using glm::f32mat2x4; + using glm::f32mat3x2; + using glm::f32mat3x3; + using glm::f32mat3x4; + using glm::f32mat4x2; + using glm::f32mat4x3; + using glm::f32mat4x4; + using glm::lowp_dmat2x2; + using glm::lowp_dmat2x3; + using glm::lowp_dmat2x4; + using glm::lowp_dmat3x2; + using glm::lowp_dmat3x3; + using glm::lowp_dmat3x4; + using glm::lowp_dmat4x2; + using glm::lowp_dmat4x3; + using glm::lowp_dmat4x4; + using glm::mediump_dmat2x2; + using glm::mediump_dmat2x3; + using glm::mediump_dmat2x4; + using glm::mediump_dmat3x2; + using glm::mediump_dmat3x3; + using glm::mediump_dmat3x4; + using glm::mediump_dmat4x2; + using glm::mediump_dmat4x3; + using glm::mediump_dmat4x4; + using glm::highp_dmat2x2; + using glm::highp_dmat2x3; + using glm::highp_dmat2x4; + using glm::highp_dmat3x2; + using glm::highp_dmat3x3; + using glm::highp_dmat3x4; + using glm::highp_dmat4x2; + using glm::highp_dmat4x3; + using glm::highp_dmat4x4; + using glm::dmat2x2; + using glm::dmat2x3; + using glm::dmat2x4; + using glm::dmat3x2; + using glm::dmat3x3; + using glm::dmat3x4; + using glm::dmat4x2; + using glm::dmat4x3; + using glm::dmat4x4; + using glm::lowp_f64mat2x2; + using glm::lowp_f64mat2x3; + using glm::lowp_f64mat2x4; + using glm::lowp_f64mat3x2; + using glm::lowp_f64mat3x3; + using glm::lowp_f64mat3x4; + using glm::lowp_f64mat4x2; + using glm::lowp_f64mat4x3; + using glm::lowp_f64mat4x4; + using glm::mediump_f64mat2x2; + using glm::mediump_f64mat2x3; + using glm::mediump_f64mat2x4; + using glm::mediump_f64mat3x2; + using glm::mediump_f64mat3x3; + using glm::mediump_f64mat3x4; + using glm::mediump_f64mat4x2; + using glm::mediump_f64mat4x3; + using glm::mediump_f64mat4x4; + using glm::highp_f64mat2x2; + using glm::highp_f64mat2x3; + using glm::highp_f64mat2x4; + using glm::highp_f64mat3x2; + using glm::highp_f64mat3x3; + using glm::highp_f64mat3x4; + using glm::highp_f64mat4x2; + using glm::highp_f64mat4x3; + using glm::highp_f64mat4x4; + using glm::f64mat2x2; + using glm::f64mat2x3; + using glm::f64mat2x4; + using glm::f64mat3x2; + using glm::f64mat3x3; + using glm::f64mat3x4; + using glm::f64mat4x2; + using glm::f64mat4x3; + using glm::f64mat4x4; + using glm::lowp_imat2x2; + using glm::lowp_imat2x3; + using glm::lowp_imat2x4; + using glm::lowp_imat3x2; + using glm::lowp_imat3x3; + using glm::lowp_imat3x4; + using glm::lowp_imat4x2; + using glm::lowp_imat4x3; + using glm::lowp_imat4x4; + using glm::mediump_imat2x2; + using glm::mediump_imat2x3; + using glm::mediump_imat2x4; + using glm::mediump_imat3x2; + using glm::mediump_imat3x3; + using glm::mediump_imat3x4; + using glm::mediump_imat4x2; + using glm::mediump_imat4x3; + using glm::mediump_imat4x4; + using glm::highp_imat2x2; + using glm::highp_imat2x3; + using glm::highp_imat2x4; + using glm::highp_imat3x2; + using glm::highp_imat3x3; + using glm::highp_imat3x4; + using glm::highp_imat4x2; + using glm::highp_imat4x3; + using glm::highp_imat4x4; + using glm::imat2x2; + using glm::imat2x3; + using glm::imat2x4; + using glm::imat3x2; + using glm::imat3x3; + using glm::imat3x4; + using glm::imat4x2; + using glm::imat4x3; + using glm::imat4x4; + using glm::lowp_i8mat2x2; + using glm::lowp_i8mat2x3; + using glm::lowp_i8mat2x4; + using glm::lowp_i8mat3x2; + using glm::lowp_i8mat3x3; + using glm::lowp_i8mat3x4; + using glm::lowp_i8mat4x2; + using glm::lowp_i8mat4x3; + using glm::lowp_i8mat4x4; + using glm::mediump_i8mat2x2; + using glm::mediump_i8mat2x3; + using glm::mediump_i8mat2x4; + using glm::mediump_i8mat3x2; + using glm::mediump_i8mat3x3; + using glm::mediump_i8mat3x4; + using glm::mediump_i8mat4x2; + using glm::mediump_i8mat4x3; + using glm::mediump_i8mat4x4; + using glm::highp_i8mat2x2; + using glm::highp_i8mat2x3; + using glm::highp_i8mat2x4; + using glm::highp_i8mat3x2; + using glm::highp_i8mat3x3; + using glm::highp_i8mat3x4; + using glm::highp_i8mat4x2; + using glm::highp_i8mat4x3; + using glm::highp_i8mat4x4; + using glm::i8mat2x2; + using glm::i8mat2x3; + using glm::i8mat2x4; + using glm::i8mat3x2; + using glm::i8mat3x3; + using glm::i8mat3x4; + using glm::i8mat4x2; + using glm::i8mat4x3; + using glm::i8mat4x4; + using glm::lowp_i16mat2x2; + using glm::lowp_i16mat2x3; + using glm::lowp_i16mat2x4; + using glm::lowp_i16mat3x2; + using glm::lowp_i16mat3x3; + using glm::lowp_i16mat3x4; + using glm::lowp_i16mat4x2; + using glm::lowp_i16mat4x3; + using glm::lowp_i16mat4x4; + using glm::mediump_i16mat2x2; + using glm::mediump_i16mat2x3; + using glm::mediump_i16mat2x4; + using glm::mediump_i16mat3x2; + using glm::mediump_i16mat3x3; + using glm::mediump_i16mat3x4; + using glm::mediump_i16mat4x2; + using glm::mediump_i16mat4x3; + using glm::mediump_i16mat4x4; + using glm::highp_i16mat2x2; + using glm::highp_i16mat2x3; + using glm::highp_i16mat2x4; + using glm::highp_i16mat3x2; + using glm::highp_i16mat3x3; + using glm::highp_i16mat3x4; + using glm::highp_i16mat4x2; + using glm::highp_i16mat4x3; + using glm::highp_i16mat4x4; + using glm::i16mat2x2; + using glm::i16mat2x3; + using glm::i16mat2x4; + using glm::i16mat3x2; + using glm::i16mat3x3; + using glm::i16mat3x4; + using glm::i16mat4x2; + using glm::i16mat4x3; + using glm::i16mat4x4; + using glm::lowp_i32mat2x2; + using glm::lowp_i32mat2x3; + using glm::lowp_i32mat2x4; + using glm::lowp_i32mat3x2; + using glm::lowp_i32mat3x3; + using glm::lowp_i32mat3x4; + using glm::lowp_i32mat4x2; + using glm::lowp_i32mat4x3; + using glm::lowp_i32mat4x4; + using glm::mediump_i32mat2x2; + using glm::mediump_i32mat2x3; + using glm::mediump_i32mat2x4; + using glm::mediump_i32mat3x2; + using glm::mediump_i32mat3x3; + using glm::mediump_i32mat3x4; + using glm::mediump_i32mat4x2; + using glm::mediump_i32mat4x3; + using glm::mediump_i32mat4x4; + using glm::highp_i32mat2x2; + using glm::highp_i32mat2x3; + using glm::highp_i32mat2x4; + using glm::highp_i32mat3x2; + using glm::highp_i32mat3x3; + using glm::highp_i32mat3x4; + using glm::highp_i32mat4x2; + using glm::highp_i32mat4x3; + using glm::highp_i32mat4x4; + using glm::i32mat2x2; + using glm::i32mat2x3; + using glm::i32mat2x4; + using glm::i32mat3x2; + using glm::i32mat3x3; + using glm::i32mat3x4; + using glm::i32mat4x2; + using glm::i32mat4x3; + using glm::i32mat4x4; + using glm::lowp_i64mat2x2; + using glm::lowp_i64mat2x3; + using glm::lowp_i64mat2x4; + using glm::lowp_i64mat3x2; + using glm::lowp_i64mat3x3; + using glm::lowp_i64mat3x4; + using glm::lowp_i64mat4x2; + using glm::lowp_i64mat4x3; + using glm::lowp_i64mat4x4; + using glm::mediump_i64mat2x2; + using glm::mediump_i64mat2x3; + using glm::mediump_i64mat2x4; + using glm::mediump_i64mat3x2; + using glm::mediump_i64mat3x3; + using glm::mediump_i64mat3x4; + using glm::mediump_i64mat4x2; + using glm::mediump_i64mat4x3; + using glm::mediump_i64mat4x4; + using glm::highp_i64mat2x2; + using glm::highp_i64mat2x3; + using glm::highp_i64mat2x4; + using glm::highp_i64mat3x2; + using glm::highp_i64mat3x3; + using glm::highp_i64mat3x4; + using glm::highp_i64mat4x2; + using glm::highp_i64mat4x3; + using glm::highp_i64mat4x4; + using glm::i64mat2x2; + using glm::i64mat2x3; + using glm::i64mat2x4; + using glm::i64mat3x2; + using glm::i64mat3x3; + using glm::i64mat3x4; + using glm::i64mat4x2; + using glm::i64mat4x3; + using glm::i64mat4x4; + using glm::lowp_umat2x2; + using glm::lowp_umat2x3; + using glm::lowp_umat2x4; + using glm::lowp_umat3x2; + using glm::lowp_umat3x3; + using glm::lowp_umat3x4; + using glm::lowp_umat4x2; + using glm::lowp_umat4x3; + using glm::lowp_umat4x4; + using glm::mediump_umat2x2; + using glm::mediump_umat2x3; + using glm::mediump_umat2x4; + using glm::mediump_umat3x2; + using glm::mediump_umat3x3; + using glm::mediump_umat3x4; + using glm::mediump_umat4x2; + using glm::mediump_umat4x3; + using glm::mediump_umat4x4; + using glm::highp_umat2x2; + using glm::highp_umat2x3; + using glm::highp_umat2x4; + using glm::highp_umat3x2; + using glm::highp_umat3x3; + using glm::highp_umat3x4; + using glm::highp_umat4x2; + using glm::highp_umat4x3; + using glm::highp_umat4x4; + using glm::umat2x2; + using glm::umat2x3; + using glm::umat2x4; + using glm::umat3x2; + using glm::umat3x3; + using glm::umat3x4; + using glm::umat4x2; + using glm::umat4x3; + using glm::umat4x4; + using glm::lowp_u8mat2x2; + using glm::lowp_u8mat2x3; + using glm::lowp_u8mat2x4; + using glm::lowp_u8mat3x2; + using glm::lowp_u8mat3x3; + using glm::lowp_u8mat3x4; + using glm::lowp_u8mat4x2; + using glm::lowp_u8mat4x3; + using glm::lowp_u8mat4x4; + using glm::mediump_u8mat2x2; + using glm::mediump_u8mat2x3; + using glm::mediump_u8mat2x4; + using glm::mediump_u8mat3x2; + using glm::mediump_u8mat3x3; + using glm::mediump_u8mat3x4; + using glm::mediump_u8mat4x2; + using glm::mediump_u8mat4x3; + using glm::mediump_u8mat4x4; + using glm::highp_u8mat2x2; + using glm::highp_u8mat2x3; + using glm::highp_u8mat2x4; + using glm::highp_u8mat3x2; + using glm::highp_u8mat3x3; + using glm::highp_u8mat3x4; + using glm::highp_u8mat4x2; + using glm::highp_u8mat4x3; + using glm::highp_u8mat4x4; + using glm::u8mat2x2; + using glm::u8mat2x3; + using glm::u8mat2x4; + using glm::u8mat3x2; + using glm::u8mat3x3; + using glm::u8mat3x4; + using glm::u8mat4x2; + using glm::u8mat4x3; + using glm::u8mat4x4; + using glm::lowp_u16mat2x2; + using glm::lowp_u16mat2x3; + using glm::lowp_u16mat2x4; + using glm::lowp_u16mat3x2; + using glm::lowp_u16mat3x3; + using glm::lowp_u16mat3x4; + using glm::lowp_u16mat4x2; + using glm::lowp_u16mat4x3; + using glm::lowp_u16mat4x4; + using glm::mediump_u16mat2x2; + using glm::mediump_u16mat2x3; + using glm::mediump_u16mat2x4; + using glm::mediump_u16mat3x2; + using glm::mediump_u16mat3x3; + using glm::mediump_u16mat3x4; + using glm::mediump_u16mat4x2; + using glm::mediump_u16mat4x3; + using glm::mediump_u16mat4x4; + using glm::highp_u16mat2x2; + using glm::highp_u16mat2x3; + using glm::highp_u16mat2x4; + using glm::highp_u16mat3x2; + using glm::highp_u16mat3x3; + using glm::highp_u16mat3x4; + using glm::highp_u16mat4x2; + using glm::highp_u16mat4x3; + using glm::highp_u16mat4x4; + using glm::u16mat2x2; + using glm::u16mat2x3; + using glm::u16mat2x4; + using glm::u16mat3x2; + using glm::u16mat3x3; + using glm::u16mat3x4; + using glm::u16mat4x2; + using glm::u16mat4x3; + using glm::u16mat4x4; + using glm::lowp_u32mat2x2; + using glm::lowp_u32mat2x3; + using glm::lowp_u32mat2x4; + using glm::lowp_u32mat3x2; + using glm::lowp_u32mat3x3; + using glm::lowp_u32mat3x4; + using glm::lowp_u32mat4x2; + using glm::lowp_u32mat4x3; + using glm::lowp_u32mat4x4; + using glm::mediump_u32mat2x2; + using glm::mediump_u32mat2x3; + using glm::mediump_u32mat2x4; + using glm::mediump_u32mat3x2; + using glm::mediump_u32mat3x3; + using glm::mediump_u32mat3x4; + using glm::mediump_u32mat4x2; + using glm::mediump_u32mat4x3; + using glm::mediump_u32mat4x4; + using glm::highp_u32mat2x2; + using glm::highp_u32mat2x3; + using glm::highp_u32mat2x4; + using glm::highp_u32mat3x2; + using glm::highp_u32mat3x3; + using glm::highp_u32mat3x4; + using glm::highp_u32mat4x2; + using glm::highp_u32mat4x3; + using glm::highp_u32mat4x4; + using glm::u32mat2x2; + using glm::u32mat2x3; + using glm::u32mat2x4; + using glm::u32mat3x2; + using glm::u32mat3x3; + using glm::u32mat3x4; + using glm::u32mat4x2; + using glm::u32mat4x3; + using glm::u32mat4x4; + using glm::lowp_u64mat2x2; + using glm::lowp_u64mat2x3; + using glm::lowp_u64mat2x4; + using glm::lowp_u64mat3x2; + using glm::lowp_u64mat3x3; + using glm::lowp_u64mat3x4; + using glm::lowp_u64mat4x2; + using glm::lowp_u64mat4x3; + using glm::lowp_u64mat4x4; + using glm::mediump_u64mat2x2; + using glm::mediump_u64mat2x3; + using glm::mediump_u64mat2x4; + using glm::mediump_u64mat3x2; + using glm::mediump_u64mat3x3; + using glm::mediump_u64mat3x4; + using glm::mediump_u64mat4x2; + using glm::mediump_u64mat4x3; + using glm::mediump_u64mat4x4; + using glm::highp_u64mat2x2; + using glm::highp_u64mat2x3; + using glm::highp_u64mat2x4; + using glm::highp_u64mat3x2; + using glm::highp_u64mat3x3; + using glm::highp_u64mat3x4; + using glm::highp_u64mat4x2; + using glm::highp_u64mat4x3; + using glm::highp_u64mat4x4; + using glm::u64mat2x2; + using glm::u64mat2x3; + using glm::u64mat2x4; + using glm::u64mat3x2; + using glm::u64mat3x3; + using glm::u64mat3x4; + using glm::u64mat4x2; + using glm::u64mat4x3; + using glm::u64mat4x4; + using glm::lowp_quat; + using glm::mediump_quat; + using glm::highp_quat; + using glm::quat; + using glm::lowp_fquat; + using glm::mediump_fquat; + using glm::highp_fquat; + using glm::fquat; + using glm::lowp_f32quat; + using glm::mediump_f32quat; + using glm::highp_f32quat; + using glm::f32quat; + using glm::lowp_dquat; + using glm::mediump_dquat; + using glm::highp_dquat; + using glm::dquat; + using glm::lowp_f64quat; + using glm::mediump_f64quat; + using glm::highp_f64quat; + using glm::f64quat; + + // Operators + using glm::operator+; + using glm::operator-; + using glm::operator*; + using glm::operator/; + using glm::operator%; + using glm::operator^; + using glm::operator&; + using glm::operator|; + using glm::operator~; + using glm::operator<<; + using glm::operator>>; + using glm::operator==; + using glm::operator!=; + using glm::operator&&; + using glm::operator||; + + // Core functions + using glm::abs; + using glm::acos; + using glm::acosh; + using glm::all; + using glm::any; + using glm::asin; + using glm::asinh; + using glm::atan; + using glm::atanh; + using glm::bitCount; + using glm::bitfieldExtract; + using glm::bitfieldInsert; + using glm::bitfieldReverse; + using glm::ceil; + using glm::clamp; + using glm::cos; + using glm::cosh; + using glm::cross; + using glm::degrees; + using glm::determinant; + using glm::distance; + using glm::dot; + using glm::equal; + using glm::exp; + using glm::exp2; + using glm::faceforward; + using glm::findLSB; + using glm::findMSB; + using glm::floatBitsToInt; + using glm::floatBitsToUint; + using glm::floor; + using glm::fma; + using glm::fract; + using glm::frexp; + using glm::greaterThan; + using glm::greaterThanEqual; + using glm::imulExtended; + using glm::intBitsToFloat; + using glm::inverse; + using glm::inversesqrt; + using glm::isinf; + using glm::isnan; + using glm::ldexp; + using glm::length; + using glm::lessThan; + using glm::lessThanEqual; + using glm::log; + using glm::log2; + using glm::matrixCompMult; + using glm::max; + using glm::min; + using glm::mix; + using glm::mod; + using glm::modf; + using glm::normalize; + using glm::notEqual; + using glm::not_; + using glm::outerProduct; + using glm::packDouble2x32; + using glm::packHalf2x16; + using glm::packSnorm2x16; + using glm::packSnorm4x8; + using glm::packUnorm2x16; + using glm::packUnorm4x8; + using glm::pow; + using glm::radians; + using glm::reflect; + using glm::refract; + using glm::round; + using glm::roundEven; + using glm::sign; + using glm::sin; + using glm::sinh; + using glm::smoothstep; + using glm::sqrt; + using glm::step; + using glm::tan; + using glm::tanh; + using glm::transpose; + using glm::trunc; + using glm::uaddCarry; + using glm::uintBitsToFloat; + using glm::umulExtended; + using glm::unpackDouble2x32; + using glm::unpackHalf2x16; + using glm::unpackSnorm2x16; + using glm::unpackSnorm4x8; + using glm::unpackUnorm2x16; + using glm::unpackUnorm4x8; + using glm::usubBorrow; + +# ifdef GLM_GTC_INLINE_NAMESPACE + inline +# endif + namespace gtc { +# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE + using glm::aligned_highp_vec1; + using glm::aligned_mediump_vec1; + using glm::aligned_lowp_vec1; + using glm::aligned_highp_dvec1; + using glm::aligned_mediump_dvec1; + using glm::aligned_lowp_dvec1; + using glm::aligned_highp_ivec1; + using glm::aligned_mediump_ivec1; + using glm::aligned_lowp_ivec1; + using glm::aligned_highp_uvec1; + using glm::aligned_mediump_uvec1; + using glm::aligned_lowp_uvec1; + using glm::aligned_highp_bvec1; + using glm::aligned_mediump_bvec1; + using glm::aligned_lowp_bvec1; + using glm::packed_highp_vec1; + using glm::packed_mediump_vec1; + using glm::packed_lowp_vec1; + using glm::packed_highp_dvec1; + using glm::packed_mediump_dvec1; + using glm::packed_lowp_dvec1; + using glm::packed_highp_ivec1; + using glm::packed_mediump_ivec1; + using glm::packed_lowp_ivec1; + using glm::packed_highp_uvec1; + using glm::packed_mediump_uvec1; + using glm::packed_lowp_uvec1; + using glm::packed_highp_bvec1; + using glm::packed_mediump_bvec1; + using glm::packed_lowp_bvec1; + using glm::aligned_highp_vec2; + using glm::aligned_mediump_vec2; + using glm::aligned_lowp_vec2; + using glm::aligned_highp_dvec2; + using glm::aligned_mediump_dvec2; + using glm::aligned_lowp_dvec2; + using glm::aligned_highp_ivec2; + using glm::aligned_mediump_ivec2; + using glm::aligned_lowp_ivec2; + using glm::aligned_highp_uvec2; + using glm::aligned_mediump_uvec2; + using glm::aligned_lowp_uvec2; + using glm::aligned_highp_bvec2; + using glm::aligned_mediump_bvec2; + using glm::aligned_lowp_bvec2; + using glm::packed_highp_vec2; + using glm::packed_mediump_vec2; + using glm::packed_lowp_vec2; + using glm::packed_highp_dvec2; + using glm::packed_mediump_dvec2; + using glm::packed_lowp_dvec2; + using glm::packed_highp_ivec2; + using glm::packed_mediump_ivec2; + using glm::packed_lowp_ivec2; + using glm::packed_highp_uvec2; + using glm::packed_mediump_uvec2; + using glm::packed_lowp_uvec2; + using glm::packed_highp_bvec2; + using glm::packed_mediump_bvec2; + using glm::packed_lowp_bvec2; + using glm::aligned_highp_vec3; + using glm::aligned_mediump_vec3; + using glm::aligned_lowp_vec3; + using glm::aligned_highp_dvec3; + using glm::aligned_mediump_dvec3; + using glm::aligned_lowp_dvec3; + using glm::aligned_highp_ivec3; + using glm::aligned_mediump_ivec3; + using glm::aligned_lowp_ivec3; + using glm::aligned_highp_uvec3; + using glm::aligned_mediump_uvec3; + using glm::aligned_lowp_uvec3; + using glm::aligned_highp_bvec3; + using glm::aligned_mediump_bvec3; + using glm::aligned_lowp_bvec3; + using glm::packed_highp_vec3; + using glm::packed_mediump_vec3; + using glm::packed_lowp_vec3; + using glm::packed_highp_dvec3; + using glm::packed_mediump_dvec3; + using glm::packed_lowp_dvec3; + using glm::packed_highp_ivec3; + using glm::packed_mediump_ivec3; + using glm::packed_lowp_ivec3; + using glm::packed_highp_uvec3; + using glm::packed_mediump_uvec3; + using glm::packed_lowp_uvec3; + using glm::packed_highp_bvec3; + using glm::packed_mediump_bvec3; + using glm::packed_lowp_bvec3; + using glm::aligned_highp_vec4; + using glm::aligned_mediump_vec4; + using glm::aligned_lowp_vec4; + using glm::aligned_highp_dvec4; + using glm::aligned_mediump_dvec4; + using glm::aligned_lowp_dvec4; + using glm::aligned_highp_ivec4; + using glm::aligned_mediump_ivec4; + using glm::aligned_lowp_ivec4; + using glm::aligned_highp_uvec4; + using glm::aligned_mediump_uvec4; + using glm::aligned_lowp_uvec4; + using glm::aligned_highp_bvec4; + using glm::aligned_mediump_bvec4; + using glm::aligned_lowp_bvec4; + using glm::packed_highp_vec4; + using glm::packed_mediump_vec4; + using glm::packed_lowp_vec4; + using glm::packed_highp_dvec4; + using glm::packed_mediump_dvec4; + using glm::packed_lowp_dvec4; + using glm::packed_highp_ivec4; + using glm::packed_mediump_ivec4; + using glm::packed_lowp_ivec4; + using glm::packed_highp_uvec4; + using glm::packed_mediump_uvec4; + using glm::packed_lowp_uvec4; + using glm::packed_highp_bvec4; + using glm::packed_mediump_bvec4; + using glm::packed_lowp_bvec4; + using glm::aligned_highp_mat2; + using glm::aligned_mediump_mat2; + using glm::aligned_lowp_mat2; + using glm::aligned_highp_dmat2; + using glm::aligned_mediump_dmat2; + using glm::aligned_lowp_dmat2; + using glm::packed_highp_mat2; + using glm::packed_mediump_mat2; + using glm::packed_lowp_mat2; + using glm::packed_highp_dmat2; + using glm::packed_mediump_dmat2; + using glm::packed_lowp_dmat2; + using glm::aligned_highp_mat3; + using glm::aligned_mediump_mat3; + using glm::aligned_lowp_mat3; + using glm::aligned_highp_dmat3; + using glm::aligned_mediump_dmat3; + using glm::aligned_lowp_dmat3; + using glm::packed_highp_mat3; + using glm::packed_mediump_mat3; + using glm::packed_lowp_mat3; + using glm::packed_highp_dmat3; + using glm::packed_mediump_dmat3; + using glm::packed_lowp_dmat3; + using glm::aligned_highp_mat4; + using glm::aligned_mediump_mat4; + using glm::aligned_lowp_mat4; + using glm::aligned_highp_dmat4; + using glm::aligned_mediump_dmat4; + using glm::aligned_lowp_dmat4; + using glm::packed_highp_mat4; + using glm::packed_mediump_mat4; + using glm::packed_lowp_mat4; + using glm::packed_highp_dmat4; + using glm::packed_mediump_dmat4; + using glm::packed_lowp_dmat4; + using glm::aligned_highp_mat2x2; + using glm::aligned_mediump_mat2x2; + using glm::aligned_lowp_mat2x2; + using glm::aligned_highp_dmat2x2; + using glm::aligned_mediump_dmat2x2; + using glm::aligned_lowp_dmat2x2; + using glm::packed_highp_mat2x2; + using glm::packed_mediump_mat2x2; + using glm::packed_lowp_mat2x2; + using glm::packed_highp_dmat2x2; + using glm::packed_mediump_dmat2x2; + using glm::packed_lowp_dmat2x2; + using glm::aligned_highp_mat2x3; + using glm::aligned_mediump_mat2x3; + using glm::aligned_lowp_mat2x3; + using glm::aligned_highp_dmat2x3; + using glm::aligned_mediump_dmat2x3; + using glm::aligned_lowp_dmat2x3; + using glm::packed_highp_mat2x3; + using glm::packed_mediump_mat2x3; + using glm::packed_lowp_mat2x3; + using glm::packed_highp_dmat2x3; + using glm::packed_mediump_dmat2x3; + using glm::packed_lowp_dmat2x3; + using glm::aligned_highp_mat2x4; + using glm::aligned_mediump_mat2x4; + using glm::aligned_lowp_mat2x4; + using glm::aligned_highp_dmat2x4; + using glm::aligned_mediump_dmat2x4; + using glm::aligned_lowp_dmat2x4; + using glm::packed_highp_mat2x4; + using glm::packed_mediump_mat2x4; + using glm::packed_lowp_mat2x4; + using glm::packed_highp_dmat2x4; + using glm::packed_mediump_dmat2x4; + using glm::packed_lowp_dmat2x4; + using glm::aligned_highp_mat3x2; + using glm::aligned_mediump_mat3x2; + using glm::aligned_lowp_mat3x2; + using glm::aligned_highp_dmat3x2; + using glm::aligned_mediump_dmat3x2; + using glm::aligned_lowp_dmat3x2; + using glm::packed_highp_mat3x2; + using glm::packed_mediump_mat3x2; + using glm::packed_lowp_mat3x2; + using glm::packed_highp_dmat3x2; + using glm::packed_mediump_dmat3x2; + using glm::packed_lowp_dmat3x2; + using glm::aligned_highp_mat3x3; + using glm::aligned_mediump_mat3x3; + using glm::aligned_lowp_mat3x3; + using glm::aligned_highp_dmat3x3; + using glm::aligned_mediump_dmat3x3; + using glm::aligned_lowp_dmat3x3; + using glm::packed_highp_mat3x3; + using glm::packed_mediump_mat3x3; + using glm::packed_lowp_mat3x3; + using glm::packed_highp_dmat3x3; + using glm::packed_mediump_dmat3x3; + using glm::packed_lowp_dmat3x3; + using glm::aligned_highp_mat3x4; + using glm::aligned_mediump_mat3x4; + using glm::aligned_lowp_mat3x4; + using glm::aligned_highp_dmat3x4; + using glm::aligned_mediump_dmat3x4; + using glm::aligned_lowp_dmat3x4; + using glm::packed_highp_mat3x4; + using glm::packed_mediump_mat3x4; + using glm::packed_lowp_mat3x4; + using glm::packed_highp_dmat3x4; + using glm::packed_mediump_dmat3x4; + using glm::packed_lowp_dmat3x4; + using glm::aligned_highp_mat4x2; + using glm::aligned_mediump_mat4x2; + using glm::aligned_lowp_mat4x2; + using glm::aligned_highp_dmat4x2; + using glm::aligned_mediump_dmat4x2; + using glm::aligned_lowp_dmat4x2; + using glm::packed_highp_mat4x2; + using glm::packed_mediump_mat4x2; + using glm::packed_lowp_mat4x2; + using glm::packed_highp_dmat4x2; + using glm::packed_mediump_dmat4x2; + using glm::packed_lowp_dmat4x2; + using glm::aligned_highp_mat4x3; + using glm::aligned_mediump_mat4x3; + using glm::aligned_lowp_mat4x3; + using glm::aligned_highp_dmat4x3; + using glm::aligned_mediump_dmat4x3; + using glm::aligned_lowp_dmat4x3; + using glm::packed_highp_mat4x3; + using glm::packed_mediump_mat4x3; + using glm::packed_lowp_mat4x3; + using glm::packed_highp_dmat4x3; + using glm::packed_mediump_dmat4x3; + using glm::packed_lowp_dmat4x3; + using glm::aligned_highp_mat4x4; + using glm::aligned_mediump_mat4x4; + using glm::aligned_lowp_mat4x4; + using glm::aligned_highp_dmat4x4; + using glm::aligned_mediump_dmat4x4; + using glm::aligned_lowp_dmat4x4; + using glm::packed_highp_mat4x4; + using glm::packed_mediump_mat4x4; + using glm::packed_lowp_mat4x4; + using glm::packed_highp_dmat4x4; + using glm::packed_mediump_dmat4x4; + using glm::packed_lowp_dmat4x4; +# if(defined(GLM_PRECISION_LOWP_FLOAT)) + using glm::aligned_vec1; + using glm::aligned_vec2; + using glm::aligned_vec3; + using glm::aligned_vec4; + using glm::packed_vec1; + using glm::packed_vec2; + using glm::packed_vec3; + using glm::packed_vec4; + using glm::aligned_mat2; + using glm::aligned_mat3; + using glm::aligned_mat4; + using glm::packed_mat2; + using glm::packed_mat3; + using glm::packed_mat4; + using glm::aligned_mat2x2; + using glm::aligned_mat2x3; + using glm::aligned_mat2x4; + using glm::aligned_mat3x2; + using glm::aligned_mat3x3; + using glm::aligned_mat3x4; + using glm::aligned_mat4x2; + using glm::aligned_mat4x3; + using glm::aligned_mat4x4; + using glm::packed_mat2x2; + using glm::packed_mat2x3; + using glm::packed_mat2x4; + using glm::packed_mat3x2; + using glm::packed_mat3x3; + using glm::packed_mat3x4; + using glm::packed_mat4x2; + using glm::packed_mat4x3; + using glm::packed_mat4x4; +# elif(defined(GLM_PRECISION_MEDIUMP_FLOAT)) + using glm::aligned_vec1; + using glm::aligned_vec2; + using glm::aligned_vec3; + using glm::aligned_vec4; + using glm::packed_vec1; + using glm::packed_vec2; + using glm::packed_vec3; + using glm::packed_vec4; + using glm::aligned_mat2; + using glm::aligned_mat3; + using glm::aligned_mat4; + using glm::packed_mat2; + using glm::packed_mat3; + using glm::packed_mat4; + using glm::aligned_mat2x2; + using glm::aligned_mat2x3; + using glm::aligned_mat2x4; + using glm::aligned_mat3x2; + using glm::aligned_mat3x3; + using glm::aligned_mat3x4; + using glm::aligned_mat4x2; + using glm::aligned_mat4x3; + using glm::aligned_mat4x4; + using glm::packed_mat2x2; + using glm::packed_mat2x3; + using glm::packed_mat2x4; + using glm::packed_mat3x2; + using glm::packed_mat3x3; + using glm::packed_mat3x4; + using glm::packed_mat4x2; + using glm::packed_mat4x3; + using glm::packed_mat4x4; +# else //defined(GLM_PRECISION_HIGHP_FLOAT) + using glm::aligned_vec1; + using glm::aligned_vec2; + using glm::aligned_vec3; + using glm::aligned_vec4; + using glm::packed_vec1; + using glm::packed_vec2; + using glm::packed_vec3; + using glm::packed_vec4; + using glm::aligned_mat2; + using glm::aligned_mat3; + using glm::aligned_mat4; + using glm::packed_mat2; + using glm::packed_mat3; + using glm::packed_mat4; + using glm::aligned_mat2x2; + using glm::aligned_mat2x3; + using glm::aligned_mat2x4; + using glm::aligned_mat3x2; + using glm::aligned_mat3x3; + using glm::aligned_mat3x4; + using glm::aligned_mat4x2; + using glm::aligned_mat4x3; + using glm::aligned_mat4x4; + using glm::packed_mat2x2; + using glm::packed_mat2x3; + using glm::packed_mat2x4; + using glm::packed_mat3x2; + using glm::packed_mat3x3; + using glm::packed_mat3x4; + using glm::packed_mat4x2; + using glm::packed_mat4x3; + using glm::packed_mat4x4; +# endif//GLM_PRECISION +# if(defined(GLM_PRECISION_LOWP_DOUBLE)) + using glm::aligned_dvec1; + using glm::aligned_dvec2; + using glm::aligned_dvec3; + using glm::aligned_dvec4; + using glm::packed_dvec1; + using glm::packed_dvec2; + using glm::packed_dvec3; + using glm::packed_dvec4; + using glm::aligned_dmat2; + using glm::aligned_dmat3; + using glm::aligned_dmat4; + using glm::packed_dmat2; + using glm::packed_dmat3; + using glm::packed_dmat4; + using glm::aligned_dmat2x2; + using glm::aligned_dmat2x3; + using glm::aligned_dmat2x4; + using glm::aligned_dmat3x2; + using glm::aligned_dmat3x3; + using glm::aligned_dmat3x4; + using glm::aligned_dmat4x2; + using glm::aligned_dmat4x3; + using glm::aligned_dmat4x4; + using glm::packed_dmat2x2; + using glm::packed_dmat2x3; + using glm::packed_dmat2x4; + using glm::packed_dmat3x2; + using glm::packed_dmat3x3; + using glm::packed_dmat3x4; + using glm::packed_dmat4x2; + using glm::packed_dmat4x3; + using glm::packed_dmat4x4; +# elif(defined(GLM_PRECISION_MEDIUMP_DOUBLE)) + using glm::aligned_dvec1; + using glm::aligned_dvec2; + using glm::aligned_dvec3; + using glm::aligned_dvec4; + using glm::packed_dvec1; + using glm::packed_dvec2; + using glm::packed_dvec3; + using glm::packed_dvec4; + using glm::aligned_dmat2; + using glm::aligned_dmat3; + using glm::aligned_dmat4; + using glm::packed_dmat2; + using glm::packed_dmat3; + using glm::packed_dmat4; + using glm::aligned_dmat2x2; + using glm::aligned_dmat2x3; + using glm::aligned_dmat2x4; + using glm::aligned_dmat3x2; + using glm::aligned_dmat3x3; + using glm::aligned_dmat3x4; + using glm::aligned_dmat4x2; + using glm::aligned_dmat4x3; + using glm::aligned_dmat4x4; + using glm::packed_dmat2x2; + using glm::packed_dmat2x3; + using glm::packed_dmat2x4; + using glm::packed_dmat3x2; + using glm::packed_dmat3x3; + using glm::packed_dmat3x4; + using glm::packed_dmat4x2; + using glm::packed_dmat4x3; + using glm::packed_dmat4x4; +# else //defined(GLM_PRECISION_HIGHP_DOUBLE) + using glm::aligned_dvec1; + using glm::aligned_dvec2; + using glm::aligned_dvec3; + using glm::aligned_dvec4; + using glm::packed_dvec1; + using glm::packed_dvec2; + using glm::packed_dvec3; + using glm::packed_dvec4; + using glm::aligned_dmat2; + using glm::aligned_dmat3; + using glm::aligned_dmat4; + using glm::packed_dmat2; + using glm::packed_dmat3; + using glm::packed_dmat4; + using glm::aligned_dmat2x2; + using glm::aligned_dmat2x3; + using glm::aligned_dmat2x4; + using glm::aligned_dmat3x2; + using glm::aligned_dmat3x3; + using glm::aligned_dmat3x4; + using glm::aligned_dmat4x2; + using glm::aligned_dmat4x3; + using glm::aligned_dmat4x4; + using glm::packed_dmat2x2; + using glm::packed_dmat2x3; + using glm::packed_dmat2x4; + using glm::packed_dmat3x2; + using glm::packed_dmat3x3; + using glm::packed_dmat3x4; + using glm::packed_dmat4x2; + using glm::packed_dmat4x3; + using glm::packed_dmat4x4; +# endif//GLM_PRECISION +# if(defined(GLM_PRECISION_LOWP_INT)) + using glm::aligned_ivec1; + using glm::aligned_ivec2; + using glm::aligned_ivec3; + using glm::aligned_ivec4; +# elif(defined(GLM_PRECISION_MEDIUMP_INT)) + using glm::aligned_ivec1; + using glm::aligned_ivec2; + using glm::aligned_ivec3; + using glm::aligned_ivec4; +# else //defined(GLM_PRECISION_HIGHP_INT) + using glm::aligned_ivec1; + using glm::aligned_ivec2; + using glm::aligned_ivec3; + using glm::aligned_ivec4; + using glm::packed_ivec1; + using glm::packed_ivec2; + using glm::packed_ivec3; + using glm::packed_ivec4; +# endif//GLM_PRECISION +# if(defined(GLM_PRECISION_LOWP_UINT)) + using glm::aligned_uvec1; + using glm::aligned_uvec2; + using glm::aligned_uvec3; + using glm::aligned_uvec4; +# elif(defined(GLM_PRECISION_MEDIUMP_UINT)) + using glm::aligned_uvec1; + using glm::aligned_uvec2; + using glm::aligned_uvec3; + using glm::aligned_uvec4; +# else //defined(GLM_PRECISION_HIGHP_UINT) + using glm::aligned_uvec1; + using glm::aligned_uvec2; + using glm::aligned_uvec3; + using glm::aligned_uvec4; + using glm::packed_uvec1; + using glm::packed_uvec2; + using glm::packed_uvec3; + using glm::packed_uvec4; +# endif//GLM_PRECISION +# if(defined(GLM_PRECISION_LOWP_BOOL)) + using glm::aligned_bvec1; + using glm::aligned_bvec2; + using glm::aligned_bvec3; + using glm::aligned_bvec4; +# elif(defined(GLM_PRECISION_MEDIUMP_BOOL)) + using glm::aligned_bvec1; + using glm::aligned_bvec2; + using glm::aligned_bvec3; + using glm::aligned_bvec4; +# else //defined(GLM_PRECISION_HIGHP_BOOL) + using glm::aligned_bvec1; + using glm::aligned_bvec2; + using glm::aligned_bvec3; + using glm::aligned_bvec4; + using glm::packed_bvec1; + using glm::packed_bvec2; + using glm::packed_bvec3; + using glm::packed_bvec4; +# endif//GLM_PRECISION +# endif + + + using glm::abs; + using glm::acos; + using glm::acosh; + using glm::acot; + using glm::acoth; + using glm::acsc; + using glm::acsch; + using glm::affineInverse; + using glm::all; + using glm::angle; + using glm::angleAxis; + using glm::any; + using glm::asec; + using glm::asech; + using glm::asin; + using glm::asinh; + using glm::atan; + using glm::atanh; + using glm::axis; + using glm::ballRand; + using glm::bitCount; + using glm::bitfieldDeinterleave; + using glm::bitfieldExtract; + using glm::bitfieldFillOne; + using glm::bitfieldFillZero; + using glm::bitfieldInsert; + using glm::bitfieldInterleave; + using glm::bitfieldReverse; + using glm::bitfieldRotateLeft; + using glm::bitfieldRotateRight; + using glm::ceil; + using glm::ceilMultiple; + using glm::ceilPowerOfTwo; + using glm::circularRand; + using glm::clamp; + using glm::column; + using glm::conjugate; + using glm::convertLinearToSRGB; + using glm::convertSRGBToLinear; + using glm::cos; + using glm::cos_one_over_two; + using glm::cosh; + using glm::cot; + using glm::coth; + using glm::cross; + using glm::csc; + using glm::csch; + using glm::degrees; + using glm::determinant; + using glm::diskRand; + using glm::distance; + using glm::dot; + using glm::e; + using glm::epsilon; + using glm::epsilonEqual; + using glm::epsilonNotEqual; + using glm::equal; + using glm::euler; + using glm::eulerAngles; + using glm::exp; + using glm::exp2; + using glm::faceforward; + using glm::fclamp; + using glm::findLSB; + using glm::findMSB; + using glm::floatBitsToInt; + using glm::floatBitsToUint; + using glm::float_distance; + using glm::floor; + using glm::floorMultiple; + using glm::floorPowerOfTwo; + using glm::fma; + using glm::fmax; + using glm::fmin; + using glm::four_over_pi; + using glm::fract; + using glm::frexp; + using glm::frustum; + using glm::frustumLH; + using glm::frustumLH_NO; + using glm::frustumLH_ZO; + using glm::frustumNO; + using glm::frustumRH; + using glm::frustumRH_NO; + using glm::frustumRH_ZO; + using glm::frustumZO; + using glm::gaussRand; + using glm::golden_ratio; + using glm::greaterThan; + using glm::greaterThanEqual; + using glm::half_pi; + using glm::identity; + using glm::imulExtended; + using glm::infinitePerspective; + using glm::infinitePerspectiveLH; + using glm::infinitePerspectiveRH; + using glm::intBitsToFloat; + using glm::inverse; + using glm::inverseTranspose; + using glm::inversesqrt; + using glm::iround; + using glm::isinf; + using glm::isnan; + using glm::ldexp; + using glm::length; + using glm::lerp; + using glm::lessThan; + using glm::lessThanEqual; + using glm::linearRand; + using glm::ln_ln_two; + using glm::ln_ten; + using glm::ln_two; + using glm::log; + using glm::log2; + using glm::lookAt; + using glm::lookAtLH; + using glm::lookAtRH; + using glm::make_mat2; + using glm::make_mat2x2; + using glm::make_mat2x3; + using glm::make_mat2x4; + using glm::make_mat3; + using glm::make_mat3x2; + using glm::make_mat3x3; + using glm::make_mat3x4; + using glm::make_mat4; + using glm::make_mat4x2; + using glm::make_mat4x3; + using glm::make_mat4x4; + using glm::make_quat; + using glm::make_vec1; + using glm::make_vec2; + using glm::make_vec3; + using glm::make_vec4; + using glm::mask; + using glm::mat3_cast; + using glm::mat4_cast; + using glm::matrixCompMult; + using glm::max; + using glm::min; + using glm::mirrorClamp; + using glm::mirrorRepeat; + using glm::mix; + using glm::mod; + using glm::modf; + using glm::next_float; + using glm::normalize; + using glm::notEqual; + using glm::not_; + using glm::one; + using glm::one_over_pi; + using glm::one_over_root_two; + using glm::one_over_two_pi; + using glm::ortho; + using glm::orthoLH; + using glm::orthoLH_NO; + using glm::orthoLH_ZO; + using glm::orthoNO; + using glm::orthoRH; + using glm::orthoRH_NO; + using glm::orthoRH_ZO; + using glm::orthoZO; + using glm::outerProduct; + using glm::packF2x11_1x10; + using glm::packF3x9_E1x5; + using glm::packHalf; + using glm::packHalf1x16; + using glm::packHalf4x16; + using glm::packI3x10_1x2; + using glm::packInt2x16; + using glm::packInt2x32; + using glm::packInt2x8; + using glm::packInt4x16; + using glm::packInt4x8; + using glm::packRGBM; + using glm::packSnorm; + using glm::packSnorm1x16; + using glm::packSnorm1x8; + using glm::packSnorm2x8; + using glm::packSnorm3x10_1x2; + using glm::packSnorm4x16; + using glm::packU3x10_1x2; + using glm::packUint2x16; + using glm::packUint2x32; + using glm::packUint2x8; + using glm::packUint4x16; + using glm::packUint4x8; + using glm::packUnorm; + using glm::packUnorm1x16; + using glm::packUnorm1x5_1x6_1x5; + using glm::packUnorm1x8; + using glm::packUnorm2x3_1x2; + using glm::packUnorm2x4; + using glm::packUnorm2x8; + using glm::packUnorm3x10_1x2; + using glm::packUnorm3x5_1x1; + using glm::packUnorm4x16; + using glm::packUnorm4x4; + using glm::perlin; + using glm::perspective; + using glm::perspectiveFov; + using glm::perspectiveFovLH; + using glm::perspectiveFovLH_NO; + using glm::perspectiveFovLH_ZO; + using glm::perspectiveFovNO; + using glm::perspectiveFovRH; + using glm::perspectiveFovRH_NO; + using glm::perspectiveFovRH_ZO; + using glm::perspectiveFovZO; + using glm::perspectiveLH; + using glm::perspectiveLH_NO; + using glm::perspectiveLH_ZO; + using glm::perspectiveNO; + using glm::perspectiveRH; + using glm::perspectiveRH_NO; + using glm::perspectiveRH_ZO; + using glm::perspectiveZO; + using glm::pi; + using glm::pickMatrix; + using glm::pitch; + using glm::pow; + using glm::prev_float; + using glm::project; + using glm::projectNO; + using glm::projectZO; + using glm::quarter_pi; + using glm::quatLookAt; + using glm::quatLookAtLH; + using glm::quatLookAtRH; + using glm::quat_cast; + using glm::radians; + using glm::reflect; + using glm::refract; + using glm::repeat; + using glm::roll; + using glm::root_five; + using glm::root_half_pi; + using glm::root_ln_four; + using glm::root_pi; + using glm::root_three; + using glm::root_two; + using glm::root_two_pi; + using glm::rotate; + using glm::round; + using glm::roundEven; + using glm::roundMultiple; + using glm::roundPowerOfTwo; + using glm::row; + using glm::scale; + using glm::sec; + using glm::sech; + using glm::sign; + using glm::simplex; + using glm::sin; + using glm::sinh; + using glm::slerp; + using glm::smoothstep; + using glm::sphericalRand; + using glm::sqrt; + using glm::step; + using glm::tan; + using glm::tanh; + using glm::third; + using glm::three_over_two_pi; + using glm::translate; + using glm::transpose; + using glm::trunc; + using glm::tweakedInfinitePerspective; + using glm::two_over_pi; + using glm::two_over_root_pi; + using glm::two_pi; + using glm::two_thirds; + using glm::uaddCarry; + using glm::uintBitsToFloat; + using glm::umulExtended; + using glm::unProject; + using glm::unProjectNO; + using glm::unProjectZO; + using glm::unpackF2x11_1x10; + using glm::unpackF3x9_E1x5; + using glm::unpackHalf; + using glm::unpackHalf1x16; + using glm::unpackHalf4x16; + using glm::unpackI3x10_1x2; + using glm::unpackInt2x16; + using glm::unpackInt2x32; + using glm::unpackInt2x8; + using glm::unpackInt4x16; + using glm::unpackInt4x8; + using glm::unpackRGBM; + using glm::unpackSnorm; + using glm::unpackSnorm1x16; + using glm::unpackSnorm1x8; + using glm::unpackSnorm2x8; + using glm::unpackSnorm3x10_1x2; + using glm::unpackSnorm4x16; + using glm::unpackU3x10_1x2; + using glm::unpackUint2x16; + using glm::unpackUint2x32; + using glm::unpackUint2x8; + using glm::unpackUint4x16; + using glm::unpackUint4x8; + using glm::unpackUnorm; + using glm::unpackUnorm1x16; + using glm::unpackUnorm1x5_1x6_1x5; + using glm::unpackUnorm1x8; + using glm::unpackUnorm2x3_1x2; + using glm::unpackUnorm2x4; + using glm::unpackUnorm2x8; + using glm::unpackUnorm3x10_1x2; + using glm::unpackUnorm3x5_1x1; + using glm::unpackUnorm4x16; + using glm::unpackUnorm4x4; + using glm::uround; + using glm::usubBorrow; + using glm::value_ptr; + using glm::yaw; + using glm::zero; + } + +# ifdef GLM_EXT_INLINE_NAMESPACE + inline +# endif + namespace ext { + using glm::abs; + using glm::acos; + using glm::acosh; + using glm::acot; + using glm::acoth; + using glm::acsc; + using glm::acsch; + using glm::all; + using glm::angle; + using glm::angleAxis; + using glm::any; + using glm::asec; + using glm::asech; + using glm::asin; + using glm::asinh; + using glm::atan; + using glm::atanh; + using glm::axis; + using glm::ceil; + using glm::clamp; + using glm::conjugate; + using glm::cos; + using glm::cos_one_over_two; + using glm::cosh; + using glm::cot; + using glm::coth; + using glm::cross; + using glm::csc; + using glm::csch; + using glm::degrees; + using glm::determinant; + using glm::distance; + using glm::dot; + using glm::e; + using glm::epsilon; + using glm::equal; + using glm::euler; + using glm::exp; + using glm::exp2; + using glm::faceforward; + using glm::fclamp; + using glm::findNSB; + using glm::floatBitsToInt; + using glm::floatBitsToUint; + using glm::floatDistance; + using glm::floor; + using glm::fma; + using glm::fmax; + using glm::fmin; + using glm::four_over_pi; + using glm::fract; + using glm::frexp; + using glm::frustum; + using glm::frustumLH; + using glm::frustumLH_NO; + using glm::frustumLH_ZO; + using glm::frustumNO; + using glm::frustumRH; + using glm::frustumRH_NO; + using glm::frustumRH_ZO; + using glm::frustumZO; + using glm::golden_ratio; + using glm::greaterThan; + using glm::greaterThanEqual; + using glm::half_pi; + using glm::identity; + using glm::infinitePerspective; + using glm::infinitePerspectiveLH; + using glm::infinitePerspectiveRH; + using glm::intBitsToFloat; + using glm::inverse; + using glm::inversesqrt; + using glm::iround; + using glm::isMultiple; + using glm::isPowerOfTwo; + using glm::isinf; + using glm::isnan; + using glm::ldexp; + using glm::length; + using glm::lerp; + using glm::lessThan; + using glm::lessThanEqual; + using glm::ln_ln_two; + using glm::ln_ten; + using glm::ln_two; + using glm::log; + using glm::log2; + using glm::lookAt; + using glm::lookAtLH; + using glm::lookAtRH; + using glm::matrixCompMult; + using glm::max; + using glm::min; + using glm::mirrorClamp; + using glm::mirrorRepeat; + using glm::mix; + using glm::mod; + using glm::modf; + using glm::nextFloat; + using glm::nextMultiple; + using glm::nextPowerOfTwo; + using glm::normalize; + using glm::notEqual; + using glm::not_; + using glm::one; + using glm::one_over_pi; + using glm::one_over_root_two; + using glm::one_over_two_pi; + using glm::ortho; + using glm::orthoLH; + using glm::orthoLH_NO; + using glm::orthoLH_ZO; + using glm::orthoNO; + using glm::orthoRH; + using glm::orthoRH_NO; + using glm::orthoRH_ZO; + using glm::orthoZO; + using glm::outerProduct; + using glm::perspective; + using glm::perspectiveFov; + using glm::perspectiveFovLH; + using glm::perspectiveFovLH_NO; + using glm::perspectiveFovLH_ZO; + using glm::perspectiveFovNO; + using glm::perspectiveFovRH; + using glm::perspectiveFovRH_NO; + using glm::perspectiveFovRH_ZO; + using glm::perspectiveFovZO; + using glm::perspectiveLH; + using glm::perspectiveLH_NO; + using glm::perspectiveLH_ZO; + using glm::perspectiveNO; + using glm::perspectiveRH; + using glm::perspectiveRH_NO; + using glm::perspectiveRH_ZO; + using glm::perspectiveZO; + using glm::pi; + using glm::pickMatrix; + using glm::pow; + using glm::prevFloat; + using glm::prevMultiple; + using glm::prevPowerOfTwo; + using glm::project; + using glm::projectNO; + using glm::projectZO; + using glm::quarter_pi; + using glm::radians; + using glm::reflect; + using glm::refract; + using glm::repeat; + using glm::root_five; + using glm::root_half_pi; + using glm::root_ln_four; + using glm::root_pi; + using glm::root_three; + using glm::root_two; + using glm::root_two_pi; + using glm::rotate; + using glm::round; + using glm::roundEven; + using glm::scale; + using glm::sec; + using glm::sech; + using glm::sign; + using glm::sin; + using glm::sinh; + using glm::slerp; + using glm::smoothstep; + using glm::sqrt; + using glm::step; + using glm::tan; + using glm::tanh; + using glm::third; + using glm::three_over_two_pi; + using glm::translate; + using glm::transpose; + using glm::trunc; + using glm::tweakedInfinitePerspective; + using glm::two_over_pi; + using glm::two_over_root_pi; + using glm::two_pi; + using glm::two_thirds; + using glm::uintBitsToFloat; + using glm::unProject; + using glm::unProjectNO; + using glm::unProjectZO; + using glm::uround; + using glm::zero; + } + +# ifdef GLM_ENABLE_EXPERIMENTAL +# ifdef GLM_GTX_INLINE_NAMESPACE + inline +# endif + namespace gtx { + using glm::io::order_type; + using glm::io::format_punct; + using glm::io::basic_state_saver; + using glm::io::basic_format_saver; + using glm::io::precision; + using glm::io::width; + using glm::io::delimeter; + using glm::io::order; + using glm::io::get_facet; + using glm::io::formatted; + using glm::io::unformatted; + using glm::io::operator<<; + using glm::operator<<; + using glm::tdualquat; + +# if !((GLM_COMPILER & GLM_COMPILER_CUDA) || (GLM_COMPILER & GLM_COMPILER_HIP)) + using glm::to_string; +# endif +# if GLM_HAS_TEMPLATE_ALIASES + using glm::operator*; + using glm::operator/; +# endif +# if GLM_HAS_RANGE_FOR + using glm::components; + using glm::begin; + using glm::end; +# endif + + using glm::abs; + using glm::acos; + using glm::acosh; + using glm::adjugate; + using glm::all; + using glm::angle; + using glm::angleAxis; + using glm::any; + using glm::areCollinear; + using glm::areOrthogonal; + using glm::areOrthonormal; + using glm::asin; + using glm::asinh; + using glm::associatedMax; + using glm::associatedMin; + using glm::atan; + using glm::atanh; + using glm::axis; + using glm::axisAngle; + using glm::axisAngleMatrix; + using glm::backEaseIn; + using glm::backEaseInOut; + using glm::backEaseOut; + using glm::bitCount; + using glm::bitfieldDeinterleave; + using glm::bitfieldExtract; + using glm::bitfieldFillOne; + using glm::bitfieldFillZero; + using glm::bitfieldInsert; + using glm::bitfieldInterleave; + using glm::bitfieldReverse; + using glm::bitfieldRotateLeft; + using glm::bitfieldRotateRight; + using glm::bounceEaseIn; + using glm::bounceEaseInOut; + using glm::bounceEaseOut; + using glm::catmullRom; + using glm::ceil; + using glm::circularEaseIn; + using glm::circularEaseInOut; + using glm::circularEaseOut; + using glm::clamp; + using glm::closeBounded; + using glm::closestPointOnLine; + using glm::colMajor2; + using glm::colMajor3; + using glm::colMajor4; + using glm::compAdd; + using glm::compMax; + using glm::compMin; + using glm::compMul; + using glm::compNormalize; + using glm::compScale; + using glm::computeCovarianceMatrix; + using glm::conjugate; + using glm::convertD65XYZToD50XYZ; + using glm::convertD65XYZToLinearSRGB; + using glm::convertLinearSRGBToD50XYZ; + using glm::convertLinearSRGBToD65XYZ; + using glm::cos; + using glm::cos_one_over_two; + using glm::cosh; + using glm::cross; + using glm::cubic; + using glm::cubicEaseIn; + using glm::cubicEaseInOut; + using glm::cubicEaseOut; + using glm::decompose; + using glm::degrees; + using glm::derivedEulerAngleX; + using glm::derivedEulerAngleY; + using glm::derivedEulerAngleZ; + using glm::determinant; + using glm::diagonal2x2; + using glm::diagonal2x3; + using glm::diagonal2x4; + using glm::diagonal3x2; + using glm::diagonal3x3; + using glm::diagonal3x4; + using glm::diagonal4x2; + using glm::diagonal4x3; + using glm::diagonal4x4; + using glm::distance; + using glm::distance2; + using glm::dot; + using glm::dual_quat_identity; + using glm::dualquat_cast; + using glm::e; + using glm::elasticEaseIn; + using glm::elasticEaseInOut; + using glm::elasticEaseOut; + using glm::epsilon; + using glm::epsilonEqual; + using glm::epsilonNotEqual; + using glm::equal; + using glm::euclidean; + using glm::euler; + using glm::eulerAngleX; + using glm::eulerAngleXY; + using glm::eulerAngleXYX; + using glm::eulerAngleXYZ; + using glm::eulerAngleXZ; + using glm::eulerAngleXZX; + using glm::eulerAngleXZY; + using glm::eulerAngleY; + using glm::eulerAngleYX; + using glm::eulerAngleYXY; + using glm::eulerAngleYXZ; + using glm::eulerAngleYZ; + using glm::eulerAngleYZX; + using glm::eulerAngleYZY; + using glm::eulerAngleZ; + using glm::eulerAngleZX; + using glm::eulerAngleZXY; + using glm::eulerAngleZXZ; + using glm::eulerAngleZY; + using glm::eulerAngleZYX; + using glm::eulerAngleZYZ; + using glm::eulerAngles; + using glm::exp; + using glm::exp2; + using glm::exponentialEaseIn; + using glm::exponentialEaseInOut; + using glm::exponentialEaseOut; + using glm::extend; + using glm::extractEulerAngleXYX; + using glm::extractEulerAngleXYZ; + using glm::extractEulerAngleXZX; + using glm::extractEulerAngleXZY; + using glm::extractEulerAngleYXY; + using glm::extractEulerAngleYXZ; + using glm::extractEulerAngleYZX; + using glm::extractEulerAngleYZY; + using glm::extractEulerAngleZXY; + using glm::extractEulerAngleZXZ; + using glm::extractEulerAngleZYX; + using glm::extractEulerAngleZYZ; + using glm::extractMatrixRotation; + using glm::extractRealComponent; + using glm::faceforward; + using glm::factorial; + using glm::fastAcos; + using glm::fastAsin; + using glm::fastAtan; + using glm::fastCos; + using glm::fastDistance; + using glm::fastExp; + using glm::fastExp2; + using glm::fastInverseSqrt; + using glm::fastLength; + using glm::fastLog; + using glm::fastLog2; + using glm::fastMix; + using glm::fastNormalize; + using glm::fastNormalizeDot; + using glm::fastPow; + using glm::fastSin; + using glm::fastSqrt; + using glm::fastTan; + using glm::fclamp; + using glm::findLSB; + using glm::findMSB; + using glm::fliplr; + using glm::flipud; + using glm::floatBitsToInt; + using glm::floatBitsToUint; + using glm::floor; + using glm::floor_log2; + using glm::fma; + using glm::fmax; + using glm::fmin; + using glm::fmod; + using glm::four_over_pi; + using glm::fract; + using glm::frexp; + using glm::frustum; + using glm::frustumLH; + using glm::frustumLH_NO; + using glm::frustumLH_ZO; + using glm::frustumNO; + using glm::frustumRH; + using glm::frustumRH_NO; + using glm::frustumRH_ZO; + using glm::frustumZO; + using glm::gauss; + using glm::golden_ratio; + using glm::greaterThan; + using glm::greaterThanEqual; + using glm::half_pi; + using glm::hermite; + using glm::highestBitValue; + using glm::hsvColor; + using glm::identity; + using glm::imulExtended; + using glm::infinitePerspective; + using glm::infinitePerspectiveLH; + using glm::infinitePerspectiveRH; + using glm::intBitsToFloat; + using glm::intermediate; + using glm::interpolate; + using glm::intersectLineSphere; + using glm::intersectLineTriangle; + using glm::intersectRayPlane; + using glm::intersectRaySphere; + using glm::intersectRayTriangle; + using glm::inverse; + using glm::inversesqrt; + using glm::iround; + using glm::isCompNull; + using glm::isIdentity; + using glm::isNormalized; + using glm::isNull; + using glm::isOrthogonal; + using glm::isdenormal; + using glm::isfinite; + using glm::isinf; + using glm::isnan; + using glm::l1Norm; + using glm::l2Norm; + using glm::lMaxNorm; + using glm::ldexp; + using glm::leftHanded; + using glm::length; + using glm::length2; + using glm::lerp; + using glm::lessThan; + using glm::lessThanEqual; + using glm::linearGradient; + using glm::linearInterpolation; + using glm::ln_ln_two; + using glm::ln_ten; + using glm::ln_two; + using glm::log; + using glm::log2; + using glm::lookAt; + using glm::lookAtLH; + using glm::lookAtRH; + using glm::lowestBitValue; + using glm::luminosity; + using glm::lxNorm; + using glm::make_mat2; + using glm::make_mat2x2; + using glm::make_mat2x3; + using glm::make_mat2x4; + using glm::make_mat3; + using glm::make_mat3x2; + using glm::make_mat3x3; + using glm::make_mat3x4; + using glm::make_mat4; + using glm::make_mat4x2; + using glm::make_mat4x3; + using glm::make_mat4x4; + using glm::make_quat; + using glm::make_vec1; + using glm::make_vec2; + using glm::make_vec3; + using glm::make_vec4; + using glm::mask; + using glm::mat2x4_cast; + using glm::mat3_cast; + using glm::mat3x4_cast; + using glm::mat4_cast; + using glm::matrixCompMult; + using glm::matrixCross3; + using glm::matrixCross4; + using glm::max; + using glm::min; + using glm::mirrorClamp; + using glm::mirrorRepeat; + using glm::mix; + using glm::mixedProduct; + using glm::mod; + using glm::modf; + using glm::nlz; + using glm::normalize; + using glm::normalizeDot; + using glm::notEqual; + using glm::not_; + using glm::YCoCg2rgb; + using glm::YCoCgR2rgb; + using glm::one; + using glm::one_over_pi; + using glm::one_over_root_two; + using glm::one_over_two_pi; + using glm::openBounded; + using glm::orientate2; + using glm::orientate3; + using glm::orientate4; + using glm::orientation; + using glm::orientedAngle; + using glm::ortho; + using glm::orthoLH; + using glm::orthoLH_NO; + using glm::orthoLH_ZO; + using glm::orthoNO; + using glm::orthoRH; + using glm::orthoRH_NO; + using glm::orthoRH_ZO; + using glm::orthoZO; + using glm::orthonormalize; + using glm::outerProduct; + using glm::packDouble2x32; + using glm::packHalf2x16; + using glm::packSnorm2x16; + using glm::packSnorm4x8; + using glm::packUnorm2x16; + using glm::packUnorm4x8; + using glm::perp; + using glm::perspective; + using glm::perspectiveFov; + using glm::perspectiveFovLH; + using glm::perspectiveFovLH_NO; + using glm::perspectiveFovLH_ZO; + using glm::perspectiveFovNO; + using glm::perspectiveFovRH; + using glm::perspectiveFovRH_NO; + using glm::perspectiveFovRH_ZO; + using glm::perspectiveFovZO; + using glm::perspectiveLH; + using glm::perspectiveLH_NO; + using glm::perspectiveLH_ZO; + using glm::perspectiveNO; + using glm::perspectiveRH; + using glm::perspectiveRH_NO; + using glm::perspectiveRH_ZO; + using glm::perspectiveZO; + using glm::pi; + using glm::pickMatrix; + using glm::pitch; + using glm::polar; + using glm::pow; + using glm::pow2; + using glm::pow3; + using glm::pow4; + using glm::powerOfTwoAbove; + using glm::powerOfTwoBelow; + using glm::powerOfTwoNearest; + using glm::proj; + using glm::proj2D; + using glm::proj3D; + using glm::project; + using glm::projectNO; + using glm::projectZO; + using glm::qr_decompose; + using glm::quadraticEaseIn; + using glm::quadraticEaseInOut; + using glm::quadraticEaseOut; + using glm::quarter_pi; + using glm::quarticEaseIn; + using glm::quarticEaseInOut; + using glm::quarticEaseOut; + using glm::quatLookAt; + using glm::quatLookAtLH; + using glm::quatLookAtRH; + using glm::quat_cast; + using glm::quat_identity; + using glm::quinticEaseIn; + using glm::quinticEaseInOut; + using glm::quinticEaseOut; + using glm::radialGradient; + using glm::radians; + using glm::recompose; + using glm::reflect; + using glm::refract; + using glm::repeat; + using glm::rgb2YCoCg; + using glm::rgb2YCoCgR; + using glm::rgbColor; + using glm::rightHanded; + using glm::roll; + using glm::root_five; + using glm::root_half_pi; + using glm::root_ln_four; + using glm::root_pi; + using glm::root_three; + using glm::root_two; + using glm::root_two_pi; + using glm::rotate; + using glm::rotateNormalizedAxis; + using glm::rotateX; + using glm::rotateY; + using glm::rotateZ; + using glm::rotation; + using glm::round; + using glm::roundEven; + using glm::rowMajor2; + using glm::rowMajor3; + using glm::rowMajor4; + using glm::rq_decompose; + using glm::saturation; + using glm::scale; + using glm::scaleBias; + using glm::shearX2D; + using glm::shearX3D; + using glm::shearY2D; + using glm::shearY3D; + using glm::shearZ3D; + using glm::shortMix; + using glm::sign; + using glm::sin; + using glm::sineEaseIn; + using glm::sineEaseInOut; + using glm::sineEaseOut; + using glm::sinh; + using glm::slerp; + using glm::smoothstep; + using glm::sortEigenvalues; + using glm::sqrt; + using glm::squad; + using glm::step; + using glm::tan; + using glm::tanh; + using glm::third; + using glm::three_over_two_pi; + using glm::translate; + using glm::transpose; + using glm::triangleNormal; + using glm::trunc; + using glm::tweakedInfinitePerspective; + using glm::two_over_pi; + using glm::two_over_root_pi; + using glm::two_pi; + using glm::two_thirds; + using glm::uaddCarry; + using glm::uintBitsToFloat; + using glm::umulExtended; + using glm::unProject; + using glm::unProjectNO; + using glm::unProjectZO; + using glm::unpackDouble2x32; + using glm::unpackHalf2x16; + using glm::unpackSnorm2x16; + using glm::unpackSnorm4x8; + using glm::unpackUnorm2x16; + using glm::unpackUnorm4x8; + using glm::uround; + using glm::usubBorrow; + using glm::value_ptr; + using glm::wrapAngle; + using glm::wxyz; + using glm::yaw; + using glm::yawPitchRoll; + using glm::zero; + } +# endif +} + +#if defined(_MSC_VER) // Workaround +// Partial template specialization doesn't need to be exported explicitly, but this may not work otherwise on MSVC. +export namespace std { + using std::hash; // See GLM_GTX_hash +} +#endif diff --git a/libs/mmath/third_party/glm/glm.hpp b/libs/mmath/third_party/glm/glm.hpp new file mode 100644 index 00000000..8b375459 --- /dev/null +++ b/libs/mmath/third_party/glm/glm.hpp @@ -0,0 +1,137 @@ +/// @ref core +/// @file glm/glm.hpp +/// +/// @mainpage OpenGL Mathematics (GLM) +/// - Website: glm.g-truc.net +/// - GLM API documentation +/// - GLM Manual +/// +/// @defgroup core Core features +/// +/// @brief Features that implement in C++ the GLSL specification as closely as possible. +/// +/// The GLM core consists of C++ types that mirror GLSL types and +/// C++ functions that mirror the GLSL functions. +/// +/// The best documentation for GLM Core is the current GLSL specification, +/// version 4.2 +/// (pdf file). +/// +/// GLM core functionalities require to be included to be used. +/// +/// +/// @defgroup core_vector Vector types +/// +/// Vector types of two to four components with an exhaustive set of operators. +/// +/// @ingroup core +/// +/// +/// @defgroup core_vector_precision Vector types with precision qualifiers +/// +/// @brief Vector types with precision qualifiers which may result in various precision in term of ULPs +/// +/// GLSL allows defining qualifiers for particular variables. +/// With OpenGL's GLSL, these qualifiers have no effect; they are there for compatibility, +/// with OpenGL ES's GLSL, these qualifiers do have an effect. +/// +/// C++ has no language equivalent to qualifier qualifiers. So GLM provides the next-best thing: +/// a number of typedefs that use a particular qualifier. +/// +/// None of these types make any guarantees about the actual qualifier used. +/// +/// @ingroup core +/// +/// +/// @defgroup core_matrix Matrix types +/// +/// Matrix types of with C columns and R rows where C and R are values between 2 to 4 included. +/// These types have exhaustive sets of operators. +/// +/// @ingroup core +/// +/// +/// @defgroup core_matrix_precision Matrix types with precision qualifiers +/// +/// @brief Matrix types with precision qualifiers which may result in various precision in term of ULPs +/// +/// GLSL allows defining qualifiers for particular variables. +/// With OpenGL's GLSL, these qualifiers have no effect; they are there for compatibility, +/// with OpenGL ES's GLSL, these qualifiers do have an effect. +/// +/// C++ has no language equivalent to qualifier qualifiers. So GLM provides the next-best thing: +/// a number of typedefs that use a particular qualifier. +/// +/// None of these types make any guarantees about the actual qualifier used. +/// +/// @ingroup core +/// +/// +/// @defgroup ext Stable extensions +/// +/// @brief Additional features not specified by GLSL specification. +/// +/// EXT extensions are fully tested and documented. +/// +/// Even if it's highly unrecommended, it's possible to include all the extensions at once by +/// including . Otherwise, each extension needs to be included a specific file. +/// +/// +/// @defgroup gtc Recommended extensions +/// +/// @brief Additional features not specified by GLSL specification. +/// +/// GTC extensions aim to be stable with tests and documentation. +/// +/// Even if it's highly unrecommended, it's possible to include all the extensions at once by +/// including . Otherwise, each extension needs to be included a specific file. +/// +/// +/// @defgroup gtx Experimental extensions +/// +/// @brief Experimental features not specified by GLSL specification. +/// +/// Experimental extensions are useful functions and types, but the development of +/// their API and functionality is not necessarily stable. They can change +/// substantially between versions. Backwards compatibility is not much of an issue +/// for them. +/// +/// Even if it's highly unrecommended, it's possible to include all the extensions +/// at once by including . Otherwise, each extension needs to be +/// included a specific file. +/// + +#include "detail/_fixes.hpp" + +#include "detail/setup.hpp" + +#pragma once + +#include +#include +#include +#include +#include +#include "fwd.hpp" + +#include "vec2.hpp" +#include "vec3.hpp" +#include "vec4.hpp" +#include "mat2x2.hpp" +#include "mat2x3.hpp" +#include "mat2x4.hpp" +#include "mat3x2.hpp" +#include "mat3x3.hpp" +#include "mat3x4.hpp" +#include "mat4x2.hpp" +#include "mat4x3.hpp" +#include "mat4x4.hpp" + +#include "trigonometric.hpp" +#include "exponential.hpp" +#include "common.hpp" +#include "packing.hpp" +#include "geometric.hpp" +#include "matrix.hpp" +#include "vector_relational.hpp" +#include "integer.hpp" diff --git a/libs/mmath/third_party/glm/gtc/bitfield.hpp b/libs/mmath/third_party/glm/gtc/bitfield.hpp new file mode 100644 index 00000000..084fbe75 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/bitfield.hpp @@ -0,0 +1,266 @@ +/// @ref gtc_bitfield +/// @file glm/gtc/bitfield.hpp +/// +/// @see core (dependence) +/// @see gtc_bitfield (dependence) +/// +/// @defgroup gtc_bitfield GLM_GTC_bitfield +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Allow to perform bit operations on integer values + +#include "../detail/setup.hpp" + +#pragma once + +// Dependencies +#include "../ext/scalar_int_sized.hpp" +#include "../ext/scalar_uint_sized.hpp" +#include "../detail/qualifier.hpp" +#include "../detail/_vectorize.hpp" +#include "type_precision.hpp" +#include + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_bitfield extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_bitfield + /// @{ + + /// Build a mask of 'count' bits + /// + /// @see gtc_bitfield + template + GLM_FUNC_DECL genIUType mask(genIUType Bits); + + /// Build a mask of 'count' bits + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed and unsigned integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_bitfield + template + GLM_FUNC_DECL vec mask(vec const& v); + + /// Rotate all bits to the right. All the bits dropped in the right side are inserted back on the left side. + /// + /// @see gtc_bitfield + template + GLM_FUNC_DECL genIUType bitfieldRotateRight(genIUType In, int Shift); + + /// Rotate all bits to the right. All the bits dropped in the right side are inserted back on the left side. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed and unsigned integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_bitfield + template + GLM_FUNC_DECL vec bitfieldRotateRight(vec const& In, int Shift); + + /// Rotate all bits to the left. All the bits dropped in the left side are inserted back on the right side. + /// + /// @see gtc_bitfield + template + GLM_FUNC_DECL genIUType bitfieldRotateLeft(genIUType In, int Shift); + + /// Rotate all bits to the left. All the bits dropped in the left side are inserted back on the right side. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed and unsigned integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_bitfield + template + GLM_FUNC_DECL vec bitfieldRotateLeft(vec const& In, int Shift); + + /// Set to 1 a range of bits. + /// + /// @see gtc_bitfield + template + GLM_FUNC_DECL genIUType bitfieldFillOne(genIUType Value, int FirstBit, int BitCount); + + /// Set to 1 a range of bits. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed and unsigned integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_bitfield + template + GLM_FUNC_DECL vec bitfieldFillOne(vec const& Value, int FirstBit, int BitCount); + + /// Set to 0 a range of bits. + /// + /// @see gtc_bitfield + template + GLM_FUNC_DECL genIUType bitfieldFillZero(genIUType Value, int FirstBit, int BitCount); + + /// Set to 0 a range of bits. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Signed and unsigned integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_bitfield + template + GLM_FUNC_DECL vec bitfieldFillZero(vec const& Value, int FirstBit, int BitCount); + + /// Interleaves the bits of x and y. + /// The first bit is the first bit of x followed by the first bit of y. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL int16 bitfieldInterleave(int8 x, int8 y); + + /// Interleaves the bits of x and y. + /// The first bit is the first bit of x followed by the first bit of y. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint16 bitfieldInterleave(uint8 x, uint8 y); + + /// Interleaves the bits of x and y. + /// The first bit is the first bit of v.x followed by the first bit of v.y. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint16 bitfieldInterleave(u8vec2 const& v); + + /// Deinterleaves the bits of x. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL glm::u8vec2 bitfieldDeinterleave(glm::uint16 x); + + /// Interleaves the bits of x and y. + /// The first bit is the first bit of x followed by the first bit of y. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL int32 bitfieldInterleave(int16 x, int16 y); + + /// Interleaves the bits of x and y. + /// The first bit is the first bit of x followed by the first bit of y. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint32 bitfieldInterleave(uint16 x, uint16 y); + + /// Interleaves the bits of x and y. + /// The first bit is the first bit of v.x followed by the first bit of v.y. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint32 bitfieldInterleave(u16vec2 const& v); + + /// Deinterleaves the bits of x. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL glm::u16vec2 bitfieldDeinterleave(glm::uint32 x); + + /// Interleaves the bits of x and y. + /// The first bit is the first bit of x followed by the first bit of y. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL int64 bitfieldInterleave(int32 x, int32 y); + + /// Interleaves the bits of x and y. + /// The first bit is the first bit of x followed by the first bit of y. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint64 bitfieldInterleave(uint32 x, uint32 y); + + /// Interleaves the bits of x and y. + /// The first bit is the first bit of v.x followed by the first bit of v.y. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint64 bitfieldInterleave(u32vec2 const& v); + + /// Deinterleaves the bits of x. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL glm::u32vec2 bitfieldDeinterleave(glm::uint64 x); + + /// Interleaves the bits of x, y and z. + /// The first bit is the first bit of x followed by the first bit of y and the first bit of z. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL int32 bitfieldInterleave(int8 x, int8 y, int8 z); + + /// Interleaves the bits of x, y and z. + /// The first bit is the first bit of x followed by the first bit of y and the first bit of z. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint32 bitfieldInterleave(uint8 x, uint8 y, uint8 z); + + /// Interleaves the bits of x, y and z. + /// The first bit is the first bit of x followed by the first bit of y and the first bit of z. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL int64 bitfieldInterleave(int16 x, int16 y, int16 z); + + /// Interleaves the bits of x, y and z. + /// The first bit is the first bit of x followed by the first bit of y and the first bit of z. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint64 bitfieldInterleave(uint16 x, uint16 y, uint16 z); + + /// Interleaves the bits of x, y and z. + /// The first bit is the first bit of x followed by the first bit of y and the first bit of z. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL int64 bitfieldInterleave(int32 x, int32 y, int32 z); + + /// Interleaves the bits of x, y and z. + /// The first bit is the first bit of x followed by the first bit of y and the first bit of z. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint64 bitfieldInterleave(uint32 x, uint32 y, uint32 z); + + /// Interleaves the bits of x, y, z and w. + /// The first bit is the first bit of x followed by the first bit of y, the first bit of z and finally the first bit of w. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL int32 bitfieldInterleave(int8 x, int8 y, int8 z, int8 w); + + /// Interleaves the bits of x, y, z and w. + /// The first bit is the first bit of x followed by the first bit of y, the first bit of z and finally the first bit of w. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint32 bitfieldInterleave(uint8 x, uint8 y, uint8 z, uint8 w); + + /// Interleaves the bits of x, y, z and w. + /// The first bit is the first bit of x followed by the first bit of y, the first bit of z and finally the first bit of w. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL int64 bitfieldInterleave(int16 x, int16 y, int16 z, int16 w); + + /// Interleaves the bits of x, y, z and w. + /// The first bit is the first bit of x followed by the first bit of y, the first bit of z and finally the first bit of w. + /// The other bits are interleaved following the previous sequence. + /// + /// @see gtc_bitfield + GLM_FUNC_DECL uint64 bitfieldInterleave(uint16 x, uint16 y, uint16 z, uint16 w); + + /// @} +} //namespace glm + +#include "bitfield.inl" diff --git a/libs/mmath/third_party/glm/gtc/bitfield.inl b/libs/mmath/third_party/glm/gtc/bitfield.inl new file mode 100644 index 00000000..e7a0b4f7 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/bitfield.inl @@ -0,0 +1,635 @@ +/// @ref gtc_bitfield + +#include "../simd/integer.h" + +namespace glm{ +namespace detail +{ + template + GLM_FUNC_DECL RET bitfieldInterleave(PARAM x, PARAM y); + + template + GLM_FUNC_DECL RET bitfieldInterleave(PARAM x, PARAM y, PARAM z); + + template + GLM_FUNC_DECL RET bitfieldInterleave(PARAM x, PARAM y, PARAM z, PARAM w); + + template<> + GLM_FUNC_QUALIFIER glm::uint16 bitfieldInterleave(glm::uint8 x, glm::uint8 y) + { + glm::uint16 REG1(x); + glm::uint16 REG2(y); + + REG1 = ((REG1 << 4) | REG1) & static_cast(0x0F0F); + REG2 = ((REG2 << 4) | REG2) & static_cast(0x0F0F); + + REG1 = ((REG1 << 2) | REG1) & static_cast(0x3333); + REG2 = ((REG2 << 2) | REG2) & static_cast(0x3333); + + REG1 = ((REG1 << 1) | REG1) & static_cast(0x5555); + REG2 = ((REG2 << 1) | REG2) & static_cast(0x5555); + + return REG1 | static_cast(REG2 << 1); + } + + template<> + GLM_FUNC_QUALIFIER glm::uint32 bitfieldInterleave(glm::uint16 x, glm::uint16 y) + { + glm::uint32 REG1(x); + glm::uint32 REG2(y); + + REG1 = ((REG1 << 8) | REG1) & static_cast(0x00FF00FF); + REG2 = ((REG2 << 8) | REG2) & static_cast(0x00FF00FF); + + REG1 = ((REG1 << 4) | REG1) & static_cast(0x0F0F0F0F); + REG2 = ((REG2 << 4) | REG2) & static_cast(0x0F0F0F0F); + + REG1 = ((REG1 << 2) | REG1) & static_cast(0x33333333); + REG2 = ((REG2 << 2) | REG2) & static_cast(0x33333333); + + REG1 = ((REG1 << 1) | REG1) & static_cast(0x55555555); + REG2 = ((REG2 << 1) | REG2) & static_cast(0x55555555); + + return REG1 | (REG2 << 1); + } + + template<> + GLM_FUNC_QUALIFIER glm::uint64 bitfieldInterleave(glm::uint32 x, glm::uint32 y) + { + glm::uint64 REG1(x); + glm::uint64 REG2(y); + + REG1 = ((REG1 << 16) | REG1) & static_cast(0x0000FFFF0000FFFFull); + REG2 = ((REG2 << 16) | REG2) & static_cast(0x0000FFFF0000FFFFull); + + REG1 = ((REG1 << 8) | REG1) & static_cast(0x00FF00FF00FF00FFull); + REG2 = ((REG2 << 8) | REG2) & static_cast(0x00FF00FF00FF00FFull); + + REG1 = ((REG1 << 4) | REG1) & static_cast(0x0F0F0F0F0F0F0F0Full); + REG2 = ((REG2 << 4) | REG2) & static_cast(0x0F0F0F0F0F0F0F0Full); + + REG1 = ((REG1 << 2) | REG1) & static_cast(0x3333333333333333ull); + REG2 = ((REG2 << 2) | REG2) & static_cast(0x3333333333333333ull); + + REG1 = ((REG1 << 1) | REG1) & static_cast(0x5555555555555555ull); + REG2 = ((REG2 << 1) | REG2) & static_cast(0x5555555555555555ull); + + return REG1 | (REG2 << 1); + } + + template<> + GLM_FUNC_QUALIFIER glm::uint32 bitfieldInterleave(glm::uint8 x, glm::uint8 y, glm::uint8 z) + { + glm::uint32 REG1(x); + glm::uint32 REG2(y); + glm::uint32 REG3(z); + + REG1 = ((REG1 << 16) | REG1) & static_cast(0xFF0000FFu); + REG2 = ((REG2 << 16) | REG2) & static_cast(0xFF0000FFu); + REG3 = ((REG3 << 16) | REG3) & static_cast(0xFF0000FFu); + + REG1 = ((REG1 << 8) | REG1) & static_cast(0x0F00F00Fu); + REG2 = ((REG2 << 8) | REG2) & static_cast(0x0F00F00Fu); + REG3 = ((REG3 << 8) | REG3) & static_cast(0x0F00F00Fu); + + REG1 = ((REG1 << 4) | REG1) & static_cast(0xC30C30C3u); + REG2 = ((REG2 << 4) | REG2) & static_cast(0xC30C30C3u); + REG3 = ((REG3 << 4) | REG3) & static_cast(0xC30C30C3u); + + REG1 = ((REG1 << 2) | REG1) & static_cast(0x49249249u); + REG2 = ((REG2 << 2) | REG2) & static_cast(0x49249249u); + REG3 = ((REG3 << 2) | REG3) & static_cast(0x49249249u); + + return REG1 | (REG2 << 1) | (REG3 << 2); + } + + template<> + GLM_FUNC_QUALIFIER glm::uint64 bitfieldInterleave(glm::uint16 x, glm::uint16 y, glm::uint16 z) + { + glm::uint64 REG1(x); + glm::uint64 REG2(y); + glm::uint64 REG3(z); + + REG1 = ((REG1 << 32) | REG1) & static_cast(0xFFFF00000000FFFFull); + REG2 = ((REG2 << 32) | REG2) & static_cast(0xFFFF00000000FFFFull); + REG3 = ((REG3 << 32) | REG3) & static_cast(0xFFFF00000000FFFFull); + + REG1 = ((REG1 << 16) | REG1) & static_cast(0x00FF0000FF0000FFull); + REG2 = ((REG2 << 16) | REG2) & static_cast(0x00FF0000FF0000FFull); + REG3 = ((REG3 << 16) | REG3) & static_cast(0x00FF0000FF0000FFull); + + REG1 = ((REG1 << 8) | REG1) & static_cast(0xF00F00F00F00F00Full); + REG2 = ((REG2 << 8) | REG2) & static_cast(0xF00F00F00F00F00Full); + REG3 = ((REG3 << 8) | REG3) & static_cast(0xF00F00F00F00F00Full); + + REG1 = ((REG1 << 4) | REG1) & static_cast(0x30C30C30C30C30C3ull); + REG2 = ((REG2 << 4) | REG2) & static_cast(0x30C30C30C30C30C3ull); + REG3 = ((REG3 << 4) | REG3) & static_cast(0x30C30C30C30C30C3ull); + + REG1 = ((REG1 << 2) | REG1) & static_cast(0x9249249249249249ull); + REG2 = ((REG2 << 2) | REG2) & static_cast(0x9249249249249249ull); + REG3 = ((REG3 << 2) | REG3) & static_cast(0x9249249249249249ull); + + return REG1 | (REG2 << 1) | (REG3 << 2); + } + + template<> + GLM_FUNC_QUALIFIER glm::uint64 bitfieldInterleave(glm::uint32 x, glm::uint32 y, glm::uint32 z) + { + glm::uint64 REG1(x); + glm::uint64 REG2(y); + glm::uint64 REG3(z); + + REG1 = ((REG1 << 32) | REG1) & static_cast(0xFFFF00000000FFFFull); + REG2 = ((REG2 << 32) | REG2) & static_cast(0xFFFF00000000FFFFull); + REG3 = ((REG3 << 32) | REG3) & static_cast(0xFFFF00000000FFFFull); + + REG1 = ((REG1 << 16) | REG1) & static_cast(0x00FF0000FF0000FFull); + REG2 = ((REG2 << 16) | REG2) & static_cast(0x00FF0000FF0000FFull); + REG3 = ((REG3 << 16) | REG3) & static_cast(0x00FF0000FF0000FFull); + + REG1 = ((REG1 << 8) | REG1) & static_cast(0xF00F00F00F00F00Full); + REG2 = ((REG2 << 8) | REG2) & static_cast(0xF00F00F00F00F00Full); + REG3 = ((REG3 << 8) | REG3) & static_cast(0xF00F00F00F00F00Full); + + REG1 = ((REG1 << 4) | REG1) & static_cast(0x30C30C30C30C30C3ull); + REG2 = ((REG2 << 4) | REG2) & static_cast(0x30C30C30C30C30C3ull); + REG3 = ((REG3 << 4) | REG3) & static_cast(0x30C30C30C30C30C3ull); + + REG1 = ((REG1 << 2) | REG1) & static_cast(0x9249249249249249ull); + REG2 = ((REG2 << 2) | REG2) & static_cast(0x9249249249249249ull); + REG3 = ((REG3 << 2) | REG3) & static_cast(0x9249249249249249ull); + + return REG1 | (REG2 << 1) | (REG3 << 2); + } + + template<> + GLM_FUNC_QUALIFIER glm::uint32 bitfieldInterleave(glm::uint8 x, glm::uint8 y, glm::uint8 z, glm::uint8 w) + { + glm::uint32 REG1(x); + glm::uint32 REG2(y); + glm::uint32 REG3(z); + glm::uint32 REG4(w); + + REG1 = ((REG1 << 12) | REG1) & static_cast(0x000F000Fu); + REG2 = ((REG2 << 12) | REG2) & static_cast(0x000F000Fu); + REG3 = ((REG3 << 12) | REG3) & static_cast(0x000F000Fu); + REG4 = ((REG4 << 12) | REG4) & static_cast(0x000F000Fu); + + REG1 = ((REG1 << 6) | REG1) & static_cast(0x03030303u); + REG2 = ((REG2 << 6) | REG2) & static_cast(0x03030303u); + REG3 = ((REG3 << 6) | REG3) & static_cast(0x03030303u); + REG4 = ((REG4 << 6) | REG4) & static_cast(0x03030303u); + + REG1 = ((REG1 << 3) | REG1) & static_cast(0x11111111u); + REG2 = ((REG2 << 3) | REG2) & static_cast(0x11111111u); + REG3 = ((REG3 << 3) | REG3) & static_cast(0x11111111u); + REG4 = ((REG4 << 3) | REG4) & static_cast(0x11111111u); + + return REG1 | (REG2 << 1) | (REG3 << 2) | (REG4 << 3); + } + + template<> + GLM_FUNC_QUALIFIER glm::uint64 bitfieldInterleave(glm::uint16 x, glm::uint16 y, glm::uint16 z, glm::uint16 w) + { + glm::uint64 REG1(x); + glm::uint64 REG2(y); + glm::uint64 REG3(z); + glm::uint64 REG4(w); + + REG1 = ((REG1 << 24) | REG1) & static_cast(0x000000FF000000FFull); + REG2 = ((REG2 << 24) | REG2) & static_cast(0x000000FF000000FFull); + REG3 = ((REG3 << 24) | REG3) & static_cast(0x000000FF000000FFull); + REG4 = ((REG4 << 24) | REG4) & static_cast(0x000000FF000000FFull); + + REG1 = ((REG1 << 12) | REG1) & static_cast(0x000F000F000F000Full); + REG2 = ((REG2 << 12) | REG2) & static_cast(0x000F000F000F000Full); + REG3 = ((REG3 << 12) | REG3) & static_cast(0x000F000F000F000Full); + REG4 = ((REG4 << 12) | REG4) & static_cast(0x000F000F000F000Full); + + REG1 = ((REG1 << 6) | REG1) & static_cast(0x0303030303030303ull); + REG2 = ((REG2 << 6) | REG2) & static_cast(0x0303030303030303ull); + REG3 = ((REG3 << 6) | REG3) & static_cast(0x0303030303030303ull); + REG4 = ((REG4 << 6) | REG4) & static_cast(0x0303030303030303ull); + + REG1 = ((REG1 << 3) | REG1) & static_cast(0x1111111111111111ull); + REG2 = ((REG2 << 3) | REG2) & static_cast(0x1111111111111111ull); + REG3 = ((REG3 << 3) | REG3) & static_cast(0x1111111111111111ull); + REG4 = ((REG4 << 3) | REG4) & static_cast(0x1111111111111111ull); + + return REG1 | (REG2 << 1) | (REG3 << 2) | (REG4 << 3); + } +}//namespace detail + +#if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wsign-compare" +#endif + + template + GLM_FUNC_QUALIFIER genIUType mask(genIUType Bits) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'mask' accepts only integer values"); + + return Bits >= sizeof(genIUType) * 8 ? ~static_cast(0) : (static_cast(1) << Bits) - static_cast(1); + } + +#if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic pop +#endif + + template + GLM_FUNC_QUALIFIER vec mask(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'mask' accepts only integer values"); + + return detail::functor1::call(mask, v); + } + + template + GLM_FUNC_QUALIFIER genIType bitfieldRotateRight(genIType In, int Shift) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldRotateRight' accepts only integer values"); + + int const BitSize = static_cast(sizeof(genIType) * 8); + return (In << static_cast(Shift)) | (In >> static_cast(BitSize - Shift)); + } + + template + GLM_FUNC_QUALIFIER vec bitfieldRotateRight(vec const& In, int Shift) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldRotateRight' accepts only integer values"); + + int const BitSize = static_cast(sizeof(T) * 8); + return (In << static_cast(Shift)) | (In >> static_cast(BitSize - Shift)); + } + + template + GLM_FUNC_QUALIFIER genIType bitfieldRotateLeft(genIType In, int Shift) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldRotateLeft' accepts only integer values"); + + int const BitSize = static_cast(sizeof(genIType) * 8); + return (In >> static_cast(Shift)) | (In << static_cast(BitSize - Shift)); + } + + template + GLM_FUNC_QUALIFIER vec bitfieldRotateLeft(vec const& In, int Shift) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldRotateLeft' accepts only integer values"); + + int const BitSize = static_cast(sizeof(T) * 8); + return (In >> static_cast(Shift)) | (In << static_cast(BitSize - Shift)); + } + + template + GLM_FUNC_QUALIFIER genIUType bitfieldFillOne(genIUType Value, int FirstBit, int BitCount) + { + return Value | static_cast(mask(BitCount) << FirstBit); + } + + template + GLM_FUNC_QUALIFIER vec bitfieldFillOne(vec const& Value, int FirstBit, int BitCount) + { + return Value | static_cast(mask(BitCount) << FirstBit); + } + + template + GLM_FUNC_QUALIFIER genIUType bitfieldFillZero(genIUType Value, int FirstBit, int BitCount) + { + return Value & static_cast(~(mask(BitCount) << FirstBit)); + } + + template + GLM_FUNC_QUALIFIER vec bitfieldFillZero(vec const& Value, int FirstBit, int BitCount) + { + return Value & static_cast(~(mask(BitCount) << FirstBit)); + } + + GLM_FUNC_QUALIFIER int16 bitfieldInterleave(int8 x, int8 y) + { + union sign8 + { + int8 i; + uint8 u; + } sign_x, sign_y; + + union sign16 + { + int16 i; + uint16 u; + } result; + + sign_x.i = x; + sign_y.i = y; + result.u = bitfieldInterleave(sign_x.u, sign_y.u); + + return result.i; + } + + GLM_FUNC_QUALIFIER uint16 bitfieldInterleave(uint8 x, uint8 y) + { + return detail::bitfieldInterleave(x, y); + } + + GLM_FUNC_QUALIFIER uint16 bitfieldInterleave(u8vec2 const& v) + { + return detail::bitfieldInterleave(v.x, v.y); + } + + GLM_FUNC_QUALIFIER u8vec2 bitfieldDeinterleave(glm::uint16 x) + { + uint16 REG1(x); + uint16 REG2(x >>= 1); + + REG1 = REG1 & static_cast(0x5555); + REG2 = REG2 & static_cast(0x5555); + + REG1 = ((REG1 >> 1) | REG1) & static_cast(0x3333); + REG2 = ((REG2 >> 1) | REG2) & static_cast(0x3333); + + REG1 = ((REG1 >> 2) | REG1) & static_cast(0x0F0F); + REG2 = ((REG2 >> 2) | REG2) & static_cast(0x0F0F); + + REG1 = ((REG1 >> 4) | REG1) & static_cast(0x00FF); + REG2 = ((REG2 >> 4) | REG2) & static_cast(0x00FF); + + REG1 = ((REG1 >> 8) | REG1) & static_cast(0xFFFF); + REG2 = ((REG2 >> 8) | REG2) & static_cast(0xFFFF); + + return glm::u8vec2(REG1, REG2); + } + + GLM_FUNC_QUALIFIER int32 bitfieldInterleave(int16 x, int16 y) + { + union sign16 + { + int16 i; + uint16 u; + } sign_x, sign_y; + + union sign32 + { + int32 i; + uint32 u; + } result; + + sign_x.i = x; + sign_y.i = y; + result.u = bitfieldInterleave(sign_x.u, sign_y.u); + + return result.i; + } + + GLM_FUNC_QUALIFIER uint32 bitfieldInterleave(uint16 x, uint16 y) + { + return detail::bitfieldInterleave(x, y); + } + + GLM_FUNC_QUALIFIER glm::uint32 bitfieldInterleave(u16vec2 const& v) + { + return detail::bitfieldInterleave(v.x, v.y); + } + + GLM_FUNC_QUALIFIER glm::u16vec2 bitfieldDeinterleave(glm::uint32 x) + { + glm::uint32 REG1(x); + glm::uint32 REG2(x >>= 1); + + REG1 = REG1 & static_cast(0x55555555); + REG2 = REG2 & static_cast(0x55555555); + + REG1 = ((REG1 >> 1) | REG1) & static_cast(0x33333333); + REG2 = ((REG2 >> 1) | REG2) & static_cast(0x33333333); + + REG1 = ((REG1 >> 2) | REG1) & static_cast(0x0F0F0F0F); + REG2 = ((REG2 >> 2) | REG2) & static_cast(0x0F0F0F0F); + + REG1 = ((REG1 >> 4) | REG1) & static_cast(0x00FF00FF); + REG2 = ((REG2 >> 4) | REG2) & static_cast(0x00FF00FF); + + REG1 = ((REG1 >> 8) | REG1) & static_cast(0x0000FFFF); + REG2 = ((REG2 >> 8) | REG2) & static_cast(0x0000FFFF); + + return glm::u16vec2(REG1, REG2); + } + + GLM_FUNC_QUALIFIER int64 bitfieldInterleave(int32 x, int32 y) + { + union sign32 + { + int32 i; + uint32 u; + } sign_x, sign_y; + + union sign64 + { + int64 i; + uint64 u; + } result; + + sign_x.i = x; + sign_y.i = y; + result.u = bitfieldInterleave(sign_x.u, sign_y.u); + + return result.i; + } + + GLM_FUNC_QUALIFIER uint64 bitfieldInterleave(uint32 x, uint32 y) + { + return detail::bitfieldInterleave(x, y); + } + + GLM_FUNC_QUALIFIER glm::uint64 bitfieldInterleave(u32vec2 const& v) + { + return detail::bitfieldInterleave(v.x, v.y); + } + + GLM_FUNC_QUALIFIER glm::u32vec2 bitfieldDeinterleave(glm::uint64 x) + { + glm::uint64 REG1(x); + glm::uint64 REG2(x >>= 1); + + REG1 = REG1 & static_cast(0x5555555555555555ull); + REG2 = REG2 & static_cast(0x5555555555555555ull); + + REG1 = ((REG1 >> 1) | REG1) & static_cast(0x3333333333333333ull); + REG2 = ((REG2 >> 1) | REG2) & static_cast(0x3333333333333333ull); + + REG1 = ((REG1 >> 2) | REG1) & static_cast(0x0F0F0F0F0F0F0F0Full); + REG2 = ((REG2 >> 2) | REG2) & static_cast(0x0F0F0F0F0F0F0F0Full); + + REG1 = ((REG1 >> 4) | REG1) & static_cast(0x00FF00FF00FF00FFull); + REG2 = ((REG2 >> 4) | REG2) & static_cast(0x00FF00FF00FF00FFull); + + REG1 = ((REG1 >> 8) | REG1) & static_cast(0x0000FFFF0000FFFFull); + REG2 = ((REG2 >> 8) | REG2) & static_cast(0x0000FFFF0000FFFFull); + + REG1 = ((REG1 >> 16) | REG1) & static_cast(0x00000000FFFFFFFFull); + REG2 = ((REG2 >> 16) | REG2) & static_cast(0x00000000FFFFFFFFull); + + return glm::u32vec2(REG1, REG2); + } + + GLM_FUNC_QUALIFIER int32 bitfieldInterleave(int8 x, int8 y, int8 z) + { + union sign8 + { + int8 i; + uint8 u; + } sign_x, sign_y, sign_z; + + union sign32 + { + int32 i; + uint32 u; + } result; + + sign_x.i = x; + sign_y.i = y; + sign_z.i = z; + result.u = bitfieldInterleave(sign_x.u, sign_y.u, sign_z.u); + + return result.i; + } + + GLM_FUNC_QUALIFIER uint32 bitfieldInterleave(uint8 x, uint8 y, uint8 z) + { + return detail::bitfieldInterleave(x, y, z); + } + + GLM_FUNC_QUALIFIER uint32 bitfieldInterleave(u8vec3 const& v) + { + return detail::bitfieldInterleave(v.x, v.y, v.z); + } + + GLM_FUNC_QUALIFIER int64 bitfieldInterleave(int16 x, int16 y, int16 z) + { + union sign16 + { + int16 i; + uint16 u; + } sign_x, sign_y, sign_z; + + union sign64 + { + int64 i; + uint64 u; + } result; + + sign_x.i = x; + sign_y.i = y; + sign_z.i = z; + result.u = bitfieldInterleave(sign_x.u, sign_y.u, sign_z.u); + + return result.i; + } + + GLM_FUNC_QUALIFIER uint64 bitfieldInterleave(uint16 x, uint16 y, uint16 z) + { + return detail::bitfieldInterleave(x, y, z); + } + + GLM_FUNC_QUALIFIER uint64 bitfieldInterleave(u16vec3 const& v) + { + return detail::bitfieldInterleave(v.x, v.y, v.z); + } + + GLM_FUNC_QUALIFIER int64 bitfieldInterleave(int32 x, int32 y, int32 z) + { + union sign16 + { + int32 i; + uint32 u; + } sign_x, sign_y, sign_z; + + union sign64 + { + int64 i; + uint64 u; + } result; + + sign_x.i = x; + sign_y.i = y; + sign_z.i = z; + result.u = bitfieldInterleave(sign_x.u, sign_y.u, sign_z.u); + + return result.i; + } + + GLM_FUNC_QUALIFIER uint64 bitfieldInterleave(uint32 x, uint32 y, uint32 z) + { + return detail::bitfieldInterleave(x, y, z); + } + + GLM_FUNC_QUALIFIER uint64 bitfieldInterleave(u32vec3 const& v) + { + return detail::bitfieldInterleave(v.x, v.y, v.z); + } + + GLM_FUNC_QUALIFIER int32 bitfieldInterleave(int8 x, int8 y, int8 z, int8 w) + { + union sign8 + { + int8 i; + uint8 u; + } sign_x, sign_y, sign_z, sign_w; + + union sign32 + { + int32 i; + uint32 u; + } result; + + sign_x.i = x; + sign_y.i = y; + sign_z.i = z; + sign_w.i = w; + result.u = bitfieldInterleave(sign_x.u, sign_y.u, sign_z.u, sign_w.u); + + return result.i; + } + + GLM_FUNC_QUALIFIER uint32 bitfieldInterleave(uint8 x, uint8 y, uint8 z, uint8 w) + { + return detail::bitfieldInterleave(x, y, z, w); + } + + GLM_FUNC_QUALIFIER uint32 bitfieldInterleave(u8vec4 const& v) + { + return detail::bitfieldInterleave(v.x, v.y, v.z, v.w); + } + + GLM_FUNC_QUALIFIER int64 bitfieldInterleave(int16 x, int16 y, int16 z, int16 w) + { + union sign16 + { + int16 i; + uint16 u; + } sign_x, sign_y, sign_z, sign_w; + + union sign64 + { + int64 i; + uint64 u; + } result; + + sign_x.i = x; + sign_y.i = y; + sign_z.i = z; + sign_w.i = w; + result.u = bitfieldInterleave(sign_x.u, sign_y.u, sign_z.u, sign_w.u); + + return result.i; + } + + GLM_FUNC_QUALIFIER uint64 bitfieldInterleave(uint16 x, uint16 y, uint16 z, uint16 w) + { + return detail::bitfieldInterleave(x, y, z, w); + } + + GLM_FUNC_QUALIFIER uint64 bitfieldInterleave(u16vec4 const& v) + { + return detail::bitfieldInterleave(v.x, v.y, v.z, v.w); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/color_space.hpp b/libs/mmath/third_party/glm/gtc/color_space.hpp new file mode 100644 index 00000000..cffd9f09 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/color_space.hpp @@ -0,0 +1,56 @@ +/// @ref gtc_color_space +/// @file glm/gtc/color_space.hpp +/// +/// @see core (dependence) +/// @see gtc_color_space (dependence) +/// +/// @defgroup gtc_color_space GLM_GTC_color_space +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Allow to perform bit operations on integer values + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" +#include "../exponential.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" +#include + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_color_space extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_color_space + /// @{ + + /// Convert a linear color to sRGB color using a standard gamma correction. + /// IEC 61966-2-1:1999 / Rec. 709 specification https://www.w3.org/Graphics/Color/srgb + template + GLM_FUNC_DECL vec convertLinearToSRGB(vec const& ColorLinear); + + /// Convert a linear color to sRGB color using a custom gamma correction. + /// IEC 61966-2-1:1999 / Rec. 709 specification https://www.w3.org/Graphics/Color/srgb + template + GLM_FUNC_DECL vec convertLinearToSRGB(vec const& ColorLinear, T Gamma); + + /// Convert a sRGB color to linear color using a standard gamma correction. + /// IEC 61966-2-1:1999 / Rec. 709 specification https://www.w3.org/Graphics/Color/srgb + template + GLM_FUNC_DECL vec convertSRGBToLinear(vec const& ColorSRGB); + + /// Convert a sRGB color to linear color using a custom gamma correction. + // IEC 61966-2-1:1999 / Rec. 709 specification https://www.w3.org/Graphics/Color/srgb + template + GLM_FUNC_DECL vec convertSRGBToLinear(vec const& ColorSRGB, T Gamma); + + /// @} +} //namespace glm + +#include "color_space.inl" diff --git a/libs/mmath/third_party/glm/gtc/color_space.inl b/libs/mmath/third_party/glm/gtc/color_space.inl new file mode 100644 index 00000000..2a900044 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/color_space.inl @@ -0,0 +1,84 @@ +/// @ref gtc_color_space + +namespace glm{ +namespace detail +{ + template + struct compute_rgbToSrgb + { + GLM_FUNC_QUALIFIER static vec call(vec const& ColorRGB, T GammaCorrection) + { + vec const ClampedColor(clamp(ColorRGB, static_cast(0), static_cast(1))); + + return mix( + pow(ClampedColor, vec(GammaCorrection)) * static_cast(1.055) - static_cast(0.055), + ClampedColor * static_cast(12.92), + lessThan(ClampedColor, vec(static_cast(0.0031308)))); + } + }; + + template + struct compute_rgbToSrgb<4, T, Q> + { + GLM_FUNC_QUALIFIER static vec<4, T, Q> call(vec<4, T, Q> const& ColorRGB, T GammaCorrection) + { + return vec<4, T, Q>(compute_rgbToSrgb<3, T, Q>::call(vec<3, T, Q>(ColorRGB), GammaCorrection), ColorRGB.w); + } + }; + + template + struct compute_srgbToRgb + { + GLM_FUNC_QUALIFIER static vec call(vec const& ColorSRGB, T Gamma) + { + return mix( + pow((ColorSRGB + static_cast(0.055)) * static_cast(0.94786729857819905213270142180095), vec(Gamma)), + ColorSRGB * static_cast(0.07739938080495356037151702786378), + lessThanEqual(ColorSRGB, vec(static_cast(0.04045)))); + } + }; + + template + struct compute_srgbToRgb<4, T, Q> + { + GLM_FUNC_QUALIFIER static vec<4, T, Q> call(vec<4, T, Q> const& ColorSRGB, T Gamma) + { + return vec<4, T, Q>(compute_srgbToRgb<3, T, Q>::call(vec<3, T, Q>(ColorSRGB), Gamma), ColorSRGB.w); + } + }; +}//namespace detail + + template + GLM_FUNC_QUALIFIER vec convertLinearToSRGB(vec const& ColorLinear) + { + return detail::compute_rgbToSrgb::call(ColorLinear, static_cast(0.41666)); + } + + // Based on Ian Taylor http://chilliant.blogspot.fr/2012/08/srgb-approximations-for-hlsl.html + template<> + GLM_FUNC_QUALIFIER vec<3, float, lowp> convertLinearToSRGB(vec<3, float, lowp> const& ColorLinear) + { + vec<3, float, lowp> S1 = sqrt(ColorLinear); + vec<3, float, lowp> S2 = sqrt(S1); + vec<3, float, lowp> S3 = sqrt(S2); + return 0.662002687f * S1 + 0.684122060f * S2 - 0.323583601f * S3 - 0.0225411470f * ColorLinear; + } + + template + GLM_FUNC_QUALIFIER vec convertLinearToSRGB(vec const& ColorLinear, T Gamma) + { + return detail::compute_rgbToSrgb::call(ColorLinear, static_cast(1) / Gamma); + } + + template + GLM_FUNC_QUALIFIER vec convertSRGBToLinear(vec const& ColorSRGB) + { + return detail::compute_srgbToRgb::call(ColorSRGB, static_cast(2.4)); + } + + template + GLM_FUNC_QUALIFIER vec convertSRGBToLinear(vec const& ColorSRGB, T Gamma) + { + return detail::compute_srgbToRgb::call(ColorSRGB, Gamma); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/constants.hpp b/libs/mmath/third_party/glm/gtc/constants.hpp new file mode 100644 index 00000000..6a1f37d3 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/constants.hpp @@ -0,0 +1,170 @@ +/// @ref gtc_constants +/// @file glm/gtc/constants.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_constants GLM_GTC_constants +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Provide a list of constants and precomputed useful values. + +#pragma once + +// Dependencies +#include "../ext/scalar_constants.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_constants extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_constants + /// @{ + + /// Return 0. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType zero(); + + /// Return 1. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType one(); + + /// Return pi * 2. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType two_pi(); + + /// Return unit-circle circumference, or pi * 2. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType tau(); + + /// Return square root of pi. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType root_pi(); + + /// Return pi / 2. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType half_pi(); + + /// Return pi / 2 * 3. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType three_over_two_pi(); + + /// Return pi / 4. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType quarter_pi(); + + /// Return 1 / pi. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType one_over_pi(); + + /// Return 1 / (pi * 2). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType one_over_two_pi(); + + /// Return 2 / pi. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType two_over_pi(); + + /// Return 4 / pi. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType four_over_pi(); + + /// Return 2 / sqrt(pi). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType two_over_root_pi(); + + /// Return 1 / sqrt(2). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType one_over_root_two(); + + /// Return sqrt(pi / 2). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType root_half_pi(); + + /// Return sqrt(2 * pi). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType root_two_pi(); + + /// Return sqrt(ln(4)). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType root_ln_four(); + + /// Return e constant. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType e(); + + /// Return Euler's constant. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType euler(); + + /// Return sqrt(2). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType root_two(); + + /// Return sqrt(3). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType root_three(); + + /// Return sqrt(5). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType root_five(); + + /// Return ln(2). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType ln_two(); + + /// Return ln(10). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType ln_ten(); + + /// Return ln(ln(2)). + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType ln_ln_two(); + + /// Return 1 / 3. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType third(); + + /// Return 2 / 3. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType two_thirds(); + + /// Return the golden ratio constant. + /// @see gtc_constants + template + GLM_FUNC_DECL GLM_CONSTEXPR genType golden_ratio(); + + /// @} +} //namespace glm + +#include "constants.inl" diff --git a/libs/mmath/third_party/glm/gtc/constants.inl b/libs/mmath/third_party/glm/gtc/constants.inl new file mode 100644 index 00000000..e9d37761 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/constants.inl @@ -0,0 +1,173 @@ +/// @ref gtc_constants + +namespace glm +{ + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType zero() + { + return genType(0); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType one() + { + return genType(1); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType two_pi() + { + return genType(6.28318530717958647692528676655900576); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType tau() + { + return two_pi(); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_pi() + { + return genType(1.772453850905516027); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType half_pi() + { + return genType(1.57079632679489661923132169163975144); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType three_over_two_pi() + { + return genType(4.71238898038468985769396507491925432); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType quarter_pi() + { + return genType(0.785398163397448309615660845819875721); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType one_over_pi() + { + return genType(0.318309886183790671537767526745028724); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType one_over_two_pi() + { + return genType(0.159154943091895335768883763372514362); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType two_over_pi() + { + return genType(0.636619772367581343075535053490057448); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType four_over_pi() + { + return genType(1.273239544735162686151070106980114898); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType two_over_root_pi() + { + return genType(1.12837916709551257389615890312154517); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType one_over_root_two() + { + return genType(0.707106781186547524400844362104849039); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_half_pi() + { + return genType(1.253314137315500251); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_two_pi() + { + return genType(2.506628274631000502); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_ln_four() + { + return genType(1.17741002251547469); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType e() + { + return genType(2.71828182845904523536); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType euler() + { + return genType(0.577215664901532860606); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_two() + { + return genType(1.41421356237309504880168872420969808); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_three() + { + return genType(1.73205080756887729352744634150587236); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_five() + { + return genType(2.23606797749978969640917366873127623); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType ln_two() + { + return genType(0.693147180559945309417232121458176568); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType ln_ten() + { + return genType(2.30258509299404568401799145468436421); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType ln_ln_two() + { + return genType(-0.3665129205816643); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType third() + { + return genType(0.3333333333333333333333333333333333333333); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType two_thirds() + { + return genType(0.666666666666666666666666666666666666667); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType golden_ratio() + { + return genType(1.61803398874989484820458683436563811); + } + +} //namespace glm diff --git a/libs/mmath/third_party/glm/gtc/epsilon.hpp b/libs/mmath/third_party/glm/gtc/epsilon.hpp new file mode 100644 index 00000000..640439b1 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/epsilon.hpp @@ -0,0 +1,60 @@ +/// @ref gtc_epsilon +/// @file glm/gtc/epsilon.hpp +/// +/// @see core (dependence) +/// @see gtc_quaternion (dependence) +/// +/// @defgroup gtc_epsilon GLM_GTC_epsilon +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Comparison functions for a user defined epsilon values. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_epsilon extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_epsilon + /// @{ + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is satisfied. + /// + /// @see gtc_epsilon + template + GLM_FUNC_DECL vec epsilonEqual(vec const& x, vec const& y, T const& epsilon); + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is satisfied. + /// + /// @see gtc_epsilon + template + GLM_FUNC_DECL bool epsilonEqual(genType const& x, genType const& y, genType const& epsilon); + + /// Returns the component-wise comparison of |x - y| < epsilon. + /// True if this expression is not satisfied. + /// + /// @see gtc_epsilon + template + GLM_FUNC_DECL vec epsilonNotEqual(vec const& x, vec const& y, T const& epsilon); + + /// Returns the component-wise comparison of |x - y| >= epsilon. + /// True if this expression is not satisfied. + /// + /// @see gtc_epsilon + template + GLM_FUNC_DECL bool epsilonNotEqual(genType const& x, genType const& y, genType const& epsilon); + + /// @} +}//namespace glm + +#include "epsilon.inl" diff --git a/libs/mmath/third_party/glm/gtc/epsilon.inl b/libs/mmath/third_party/glm/gtc/epsilon.inl new file mode 100644 index 00000000..508b9f89 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/epsilon.inl @@ -0,0 +1,80 @@ +/// @ref gtc_epsilon + +// Dependency: +#include "../vector_relational.hpp" +#include "../common.hpp" + +namespace glm +{ + template<> + GLM_FUNC_QUALIFIER bool epsilonEqual + ( + float const& x, + float const& y, + float const& epsilon + ) + { + return abs(x - y) < epsilon; + } + + template<> + GLM_FUNC_QUALIFIER bool epsilonEqual + ( + double const& x, + double const& y, + double const& epsilon + ) + { + return abs(x - y) < epsilon; + } + + template + GLM_FUNC_QUALIFIER vec epsilonEqual(vec const& x, vec const& y, T const& epsilon) + { + return lessThan(abs(x - y), vec(epsilon)); + } + + template + GLM_FUNC_QUALIFIER vec epsilonEqual(vec const& x, vec const& y, vec const& epsilon) + { + return lessThan(abs(x - y), vec(epsilon)); + } + + template<> + GLM_FUNC_QUALIFIER bool epsilonNotEqual(float const& x, float const& y, float const& epsilon) + { + return abs(x - y) >= epsilon; + } + + template<> + GLM_FUNC_QUALIFIER bool epsilonNotEqual(double const& x, double const& y, double const& epsilon) + { + return abs(x - y) >= epsilon; + } + + template + GLM_FUNC_QUALIFIER vec epsilonNotEqual(vec const& x, vec const& y, T const& epsilon) + { + return greaterThanEqual(abs(x - y), vec(epsilon)); + } + + template + GLM_FUNC_QUALIFIER vec epsilonNotEqual(vec const& x, vec const& y, vec const& epsilon) + { + return greaterThanEqual(abs(x - y), vec(epsilon)); + } + + template + GLM_FUNC_QUALIFIER vec<4, bool, Q> epsilonEqual(qua const& x, qua const& y, T const& epsilon) + { + vec<4, T, Q> v(x.x - y.x, x.y - y.y, x.z - y.z, x.w - y.w); + return lessThan(abs(v), vec<4, T, Q>(epsilon)); + } + + template + GLM_FUNC_QUALIFIER vec<4, bool, Q> epsilonNotEqual(qua const& x, qua const& y, T const& epsilon) + { + vec<4, T, Q> v(x.x - y.x, x.y - y.y, x.z - y.z, x.w - y.w); + return greaterThanEqual(abs(v), vec<4, T, Q>(epsilon)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/integer.hpp b/libs/mmath/third_party/glm/gtc/integer.hpp new file mode 100644 index 00000000..cff08dc8 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/integer.hpp @@ -0,0 +1,43 @@ +/// @ref gtc_integer +/// @file glm/gtc/integer.hpp +/// +/// @see core (dependence) +/// @see gtc_integer (dependence) +/// +/// @defgroup gtc_integer GLM_GTC_integer +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// @brief Allow to perform bit operations on integer values + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" +#include "../common.hpp" +#include "../integer.hpp" +#include "../exponential.hpp" +#include "../ext/scalar_common.hpp" +#include "../ext/vector_common.hpp" +#include + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_integer extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_integer + /// @{ + + /// Returns the log2 of x for integer values. Useful to compute mipmap count from the texture size. + /// @see gtc_integer + template + GLM_FUNC_DECL vec log2(vec const& v); + + /// @} +} //namespace glm + +#include "integer.inl" diff --git a/libs/mmath/third_party/glm/gtc/integer.inl b/libs/mmath/third_party/glm/gtc/integer.inl new file mode 100644 index 00000000..5f66dfe2 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/integer.inl @@ -0,0 +1,33 @@ +/// @ref gtc_integer + +namespace glm{ +namespace detail +{ + template + struct compute_log2 + { + GLM_FUNC_QUALIFIER static vec call(vec const& v) + { + //Equivalent to return findMSB(vec); but save one function call in ASM with VC + //return findMSB(vec); + return vec(detail::compute_findMSB_vec::call(v)); + } + }; + +# if GLM_HAS_BITSCAN_WINDOWS + template + struct compute_log2<4, int, Q, false, Aligned> + { + GLM_FUNC_QUALIFIER static vec<4, int, Q> call(vec<4, int, Q> const& v) + { + vec<4, int, Q> Result; + _BitScanReverse(reinterpret_cast(&Result.x), v.x); + _BitScanReverse(reinterpret_cast(&Result.y), v.y); + _BitScanReverse(reinterpret_cast(&Result.z), v.z); + _BitScanReverse(reinterpret_cast(&Result.w), v.w); + return Result; + } + }; +# endif//GLM_HAS_BITSCAN_WINDOWS +}//namespace detail +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/matrix_access.hpp b/libs/mmath/third_party/glm/gtc/matrix_access.hpp new file mode 100644 index 00000000..4935ba75 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/matrix_access.hpp @@ -0,0 +1,60 @@ +/// @ref gtc_matrix_access +/// @file glm/gtc/matrix_access.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_matrix_access GLM_GTC_matrix_access +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Defines functions to access rows or columns of a matrix easily. + +#pragma once + +// Dependency: +#include "../detail/setup.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_matrix_access extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_matrix_access + /// @{ + + /// Get a specific row of a matrix. + /// @see gtc_matrix_access + template + GLM_FUNC_DECL typename genType::row_type row( + genType const& m, + length_t index); + + /// Set a specific row to a matrix. + /// @see gtc_matrix_access + template + GLM_FUNC_DECL genType row( + genType const& m, + length_t index, + typename genType::row_type const& x); + + /// Get a specific column of a matrix. + /// @see gtc_matrix_access + template + GLM_FUNC_DECL typename genType::col_type column( + genType const& m, + length_t index); + + /// Set a specific column to a matrix. + /// @see gtc_matrix_access + template + GLM_FUNC_DECL genType column( + genType const& m, + length_t index, + typename genType::col_type const& x); + + /// @} +}//namespace glm + +#include "matrix_access.inl" diff --git a/libs/mmath/third_party/glm/gtc/matrix_access.inl b/libs/mmath/third_party/glm/gtc/matrix_access.inl new file mode 100644 index 00000000..09fcc10d --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/matrix_access.inl @@ -0,0 +1,62 @@ +/// @ref gtc_matrix_access + +namespace glm +{ + template + GLM_FUNC_QUALIFIER genType row + ( + genType const& m, + length_t index, + typename genType::row_type const& x + ) + { + assert(index >= 0 && index < m[0].length()); + + genType Result = m; + for(length_t i = 0; i < m.length(); ++i) + Result[i][index] = x[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER typename genType::row_type row + ( + genType const& m, + length_t index + ) + { + assert(index >= 0 && index < m[0].length()); + + typename genType::row_type Result(0); + for(length_t i = 0; i < m.length(); ++i) + Result[i] = m[i][index]; + return Result; + } + + template + GLM_FUNC_QUALIFIER genType column + ( + genType const& m, + length_t index, + typename genType::col_type const& x + ) + { + assert(index >= 0 && index < m.length()); + + genType Result = m; + Result[index] = x; + return Result; + } + + template + GLM_FUNC_QUALIFIER typename genType::col_type column + ( + genType const& m, + length_t index + ) + { + assert(index >= 0 && index < m.length()); + + return m[index]; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/matrix_integer.hpp b/libs/mmath/third_party/glm/gtc/matrix_integer.hpp new file mode 100644 index 00000000..d7ebdc71 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/matrix_integer.hpp @@ -0,0 +1,433 @@ +/// @ref gtc_matrix_integer +/// @file glm/gtc/matrix_integer.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_matrix_integer GLM_GTC_matrix_integer +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Defines a number of matrices with integer types. + +#pragma once + +// Dependency: +#include "../mat2x2.hpp" +#include "../mat2x3.hpp" +#include "../mat2x4.hpp" +#include "../mat3x2.hpp" +#include "../mat3x3.hpp" +#include "../mat3x4.hpp" +#include "../mat4x2.hpp" +#include "../mat4x3.hpp" +#include "../mat4x4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_matrix_integer extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_matrix_integer + /// @{ + + /// High-qualifier signed integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, int, highp> highp_imat2; + + /// High-qualifier signed integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, int, highp> highp_imat3; + + /// High-qualifier signed integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, int, highp> highp_imat4; + + /// High-qualifier signed integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, int, highp> highp_imat2x2; + + /// High-qualifier signed integer 2x3 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 3, int, highp> highp_imat2x3; + + /// High-qualifier signed integer 2x4 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 4, int, highp> highp_imat2x4; + + /// High-qualifier signed integer 3x2 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 2, int, highp> highp_imat3x2; + + /// High-qualifier signed integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, int, highp> highp_imat3x3; + + /// High-qualifier signed integer 3x4 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 4, int, highp> highp_imat3x4; + + /// High-qualifier signed integer 4x2 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 2, int, highp> highp_imat4x2; + + /// High-qualifier signed integer 4x3 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 3, int, highp> highp_imat4x3; + + /// High-qualifier signed integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, int, highp> highp_imat4x4; + + + /// Medium-qualifier signed integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, int, mediump> mediump_imat2; + + /// Medium-qualifier signed integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, int, mediump> mediump_imat3; + + /// Medium-qualifier signed integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, int, mediump> mediump_imat4; + + + /// Medium-qualifier signed integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, int, mediump> mediump_imat2x2; + + /// Medium-qualifier signed integer 2x3 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 3, int, mediump> mediump_imat2x3; + + /// Medium-qualifier signed integer 2x4 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 4, int, mediump> mediump_imat2x4; + + /// Medium-qualifier signed integer 3x2 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 2, int, mediump> mediump_imat3x2; + + /// Medium-qualifier signed integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, int, mediump> mediump_imat3x3; + + /// Medium-qualifier signed integer 3x4 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 4, int, mediump> mediump_imat3x4; + + /// Medium-qualifier signed integer 4x2 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 2, int, mediump> mediump_imat4x2; + + /// Medium-qualifier signed integer 4x3 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 3, int, mediump> mediump_imat4x3; + + /// Medium-qualifier signed integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, int, mediump> mediump_imat4x4; + + + /// Low-qualifier signed integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, int, lowp> lowp_imat2; + + /// Low-qualifier signed integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, int, lowp> lowp_imat3; + + /// Low-qualifier signed integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, int, lowp> lowp_imat4; + + + /// Low-qualifier signed integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, int, lowp> lowp_imat2x2; + + /// Low-qualifier signed integer 2x3 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 3, int, lowp> lowp_imat2x3; + + /// Low-qualifier signed integer 2x4 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 4, int, lowp> lowp_imat2x4; + + /// Low-qualifier signed integer 3x2 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 2, int, lowp> lowp_imat3x2; + + /// Low-qualifier signed integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, int, lowp> lowp_imat3x3; + + /// Low-qualifier signed integer 3x4 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 4, int, lowp> lowp_imat3x4; + + /// Low-qualifier signed integer 4x2 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 2, int, lowp> lowp_imat4x2; + + /// Low-qualifier signed integer 4x3 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 3, int, lowp> lowp_imat4x3; + + /// Low-qualifier signed integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, int, lowp> lowp_imat4x4; + + + /// High-qualifier unsigned integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, uint, highp> highp_umat2; + + /// High-qualifier unsigned integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, uint, highp> highp_umat3; + + /// High-qualifier unsigned integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, uint, highp> highp_umat4; + + /// High-qualifier unsigned integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, uint, highp> highp_umat2x2; + + /// High-qualifier unsigned integer 2x3 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 3, uint, highp> highp_umat2x3; + + /// High-qualifier unsigned integer 2x4 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 4, uint, highp> highp_umat2x4; + + /// High-qualifier unsigned integer 3x2 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 2, uint, highp> highp_umat3x2; + + /// High-qualifier unsigned integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, uint, highp> highp_umat3x3; + + /// High-qualifier unsigned integer 3x4 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 4, uint, highp> highp_umat3x4; + + /// High-qualifier unsigned integer 4x2 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 2, uint, highp> highp_umat4x2; + + /// High-qualifier unsigned integer 4x3 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 3, uint, highp> highp_umat4x3; + + /// High-qualifier unsigned integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, uint, highp> highp_umat4x4; + + + /// Medium-qualifier unsigned integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, uint, mediump> mediump_umat2; + + /// Medium-qualifier unsigned integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, uint, mediump> mediump_umat3; + + /// Medium-qualifier unsigned integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, uint, mediump> mediump_umat4; + + + /// Medium-qualifier unsigned integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, uint, mediump> mediump_umat2x2; + + /// Medium-qualifier unsigned integer 2x3 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 3, uint, mediump> mediump_umat2x3; + + /// Medium-qualifier unsigned integer 2x4 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 4, uint, mediump> mediump_umat2x4; + + /// Medium-qualifier unsigned integer 3x2 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 2, uint, mediump> mediump_umat3x2; + + /// Medium-qualifier unsigned integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, uint, mediump> mediump_umat3x3; + + /// Medium-qualifier unsigned integer 3x4 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 4, uint, mediump> mediump_umat3x4; + + /// Medium-qualifier unsigned integer 4x2 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 2, uint, mediump> mediump_umat4x2; + + /// Medium-qualifier unsigned integer 4x3 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 3, uint, mediump> mediump_umat4x3; + + /// Medium-qualifier unsigned integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, uint, mediump> mediump_umat4x4; + + + /// Low-qualifier unsigned integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, uint, lowp> lowp_umat2; + + /// Low-qualifier unsigned integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, uint, lowp> lowp_umat3; + + /// Low-qualifier unsigned integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, uint, lowp> lowp_umat4; + + + /// Low-qualifier unsigned integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, uint, lowp> lowp_umat2x2; + + /// Low-qualifier unsigned integer 2x3 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 3, uint, lowp> lowp_umat2x3; + + /// Low-qualifier unsigned integer 2x4 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 4, uint, lowp> lowp_umat2x4; + + /// Low-qualifier unsigned integer 3x2 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 2, uint, lowp> lowp_umat3x2; + + /// Low-qualifier unsigned integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, uint, lowp> lowp_umat3x3; + + /// Low-qualifier unsigned integer 3x4 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 4, uint, lowp> lowp_umat3x4; + + /// Low-qualifier unsigned integer 4x2 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 2, uint, lowp> lowp_umat4x2; + + /// Low-qualifier unsigned integer 4x3 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 3, uint, lowp> lowp_umat4x3; + + /// Low-qualifier unsigned integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, uint, lowp> lowp_umat4x4; + + + + /// Signed integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, int, defaultp> imat2; + + /// Signed integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, int, defaultp> imat3; + + /// Signed integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, int, defaultp> imat4; + + /// Signed integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, int, defaultp> imat2x2; + + /// Signed integer 2x3 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 3, int, defaultp> imat2x3; + + /// Signed integer 2x4 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 4, int, defaultp> imat2x4; + + /// Signed integer 3x2 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 2, int, defaultp> imat3x2; + + /// Signed integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, int, defaultp> imat3x3; + + /// Signed integer 3x4 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 4, int, defaultp> imat3x4; + + /// Signed integer 4x2 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 2, int, defaultp> imat4x2; + + /// Signed integer 4x3 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 3, int, defaultp> imat4x3; + + /// Signed integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, int, defaultp> imat4x4; + + + + /// Unsigned integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, uint, defaultp> umat2; + + /// Unsigned integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, uint, defaultp> umat3; + + /// Unsigned integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, uint, defaultp> umat4; + + /// Unsigned integer 2x2 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 2, uint, defaultp> umat2x2; + + /// Unsigned integer 2x3 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 3, uint, defaultp> umat2x3; + + /// Unsigned integer 2x4 matrix. + /// @see gtc_matrix_integer + typedef mat<2, 4, uint, defaultp> umat2x4; + + /// Unsigned integer 3x2 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 2, uint, defaultp> umat3x2; + + /// Unsigned integer 3x3 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 3, uint, defaultp> umat3x3; + + /// Unsigned integer 3x4 matrix. + /// @see gtc_matrix_integer + typedef mat<3, 4, uint, defaultp> umat3x4; + + /// Unsigned integer 4x2 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 2, uint, defaultp> umat4x2; + + /// Unsigned integer 4x3 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 3, uint, defaultp> umat4x3; + + /// Unsigned integer 4x4 matrix. + /// @see gtc_matrix_integer + typedef mat<4, 4, uint, defaultp> umat4x4; + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/matrix_inverse.hpp b/libs/mmath/third_party/glm/gtc/matrix_inverse.hpp new file mode 100644 index 00000000..75d53f20 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/matrix_inverse.hpp @@ -0,0 +1,50 @@ +/// @ref gtc_matrix_inverse +/// @file glm/gtc/matrix_inverse.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_matrix_inverse GLM_GTC_matrix_inverse +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Defines additional matrix inverting functions. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../matrix.hpp" +#include "../mat2x2.hpp" +#include "../mat3x3.hpp" +#include "../mat4x4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_matrix_inverse extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_matrix_inverse + /// @{ + + /// Fast matrix inverse for affine matrix. + /// + /// @param m Input matrix to invert. + /// @tparam genType Squared floating-point matrix: half, float or double. Inverse of matrix based of half-qualifier floating point value is highly inaccurate. + /// @see gtc_matrix_inverse + template + GLM_FUNC_DECL genType affineInverse(genType const& m); + + /// Compute the inverse transpose of a matrix. + /// + /// @param m Input matrix to invert transpose. + /// @tparam genType Squared floating-point matrix: half, float or double. Inverse of matrix based of half-qualifier floating point value is highly inaccurate. + /// @see gtc_matrix_inverse + template + GLM_FUNC_DECL genType inverseTranspose(genType const& m); + + /// @} +}//namespace glm + +#include "matrix_inverse.inl" diff --git a/libs/mmath/third_party/glm/gtc/matrix_inverse.inl b/libs/mmath/third_party/glm/gtc/matrix_inverse.inl new file mode 100644 index 00000000..c004b9e1 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/matrix_inverse.inl @@ -0,0 +1,118 @@ +/// @ref gtc_matrix_inverse + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> affineInverse(mat<3, 3, T, Q> const& m) + { + mat<2, 2, T, Q> const Inv(inverse(mat<2, 2, T, Q>(m))); + + return mat<3, 3, T, Q>( + vec<3, T, Q>(Inv[0], static_cast(0)), + vec<3, T, Q>(Inv[1], static_cast(0)), + vec<3, T, Q>(-Inv * vec<2, T, Q>(m[2]), static_cast(1))); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> affineInverse(mat<4, 4, T, Q> const& m) + { + mat<3, 3, T, Q> const Inv(inverse(mat<3, 3, T, Q>(m))); + + return mat<4, 4, T, Q>( + vec<4, T, Q>(Inv[0], static_cast(0)), + vec<4, T, Q>(Inv[1], static_cast(0)), + vec<4, T, Q>(Inv[2], static_cast(0)), + vec<4, T, Q>(-Inv * vec<3, T, Q>(m[3]), static_cast(1))); + } + + template + GLM_FUNC_QUALIFIER mat<2, 2, T, Q> inverseTranspose(mat<2, 2, T, Q> const& m) + { + T Determinant = m[0][0] * m[1][1] - m[1][0] * m[0][1]; + + mat<2, 2, T, Q> Inverse( + + m[1][1] / Determinant, + - m[0][1] / Determinant, + - m[1][0] / Determinant, + + m[0][0] / Determinant); + + return Inverse; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> inverseTranspose(mat<3, 3, T, Q> const& m) + { + T Determinant = + + m[0][0] * (m[1][1] * m[2][2] - m[1][2] * m[2][1]) + - m[0][1] * (m[1][0] * m[2][2] - m[1][2] * m[2][0]) + + m[0][2] * (m[1][0] * m[2][1] - m[1][1] * m[2][0]); + + mat<3, 3, T, Q> Inverse; + Inverse[0][0] = + (m[1][1] * m[2][2] - m[2][1] * m[1][2]); + Inverse[0][1] = - (m[1][0] * m[2][2] - m[2][0] * m[1][2]); + Inverse[0][2] = + (m[1][0] * m[2][1] - m[2][0] * m[1][1]); + Inverse[1][0] = - (m[0][1] * m[2][2] - m[2][1] * m[0][2]); + Inverse[1][1] = + (m[0][0] * m[2][2] - m[2][0] * m[0][2]); + Inverse[1][2] = - (m[0][0] * m[2][1] - m[2][0] * m[0][1]); + Inverse[2][0] = + (m[0][1] * m[1][2] - m[1][1] * m[0][2]); + Inverse[2][1] = - (m[0][0] * m[1][2] - m[1][0] * m[0][2]); + Inverse[2][2] = + (m[0][0] * m[1][1] - m[1][0] * m[0][1]); + Inverse /= Determinant; + + return Inverse; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> inverseTranspose(mat<4, 4, T, Q> const& m) + { + T SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + T SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + T SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + T SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + T SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + T SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + T SubFactor06 = m[1][2] * m[3][3] - m[3][2] * m[1][3]; + T SubFactor07 = m[1][1] * m[3][3] - m[3][1] * m[1][3]; + T SubFactor08 = m[1][1] * m[3][2] - m[3][1] * m[1][2]; + T SubFactor09 = m[1][0] * m[3][3] - m[3][0] * m[1][3]; + T SubFactor10 = m[1][0] * m[3][2] - m[3][0] * m[1][2]; + T SubFactor11 = m[1][0] * m[3][1] - m[3][0] * m[1][1]; + T SubFactor12 = m[1][2] * m[2][3] - m[2][2] * m[1][3]; + T SubFactor13 = m[1][1] * m[2][3] - m[2][1] * m[1][3]; + T SubFactor14 = m[1][1] * m[2][2] - m[2][1] * m[1][2]; + T SubFactor15 = m[1][0] * m[2][3] - m[2][0] * m[1][3]; + T SubFactor16 = m[1][0] * m[2][2] - m[2][0] * m[1][2]; + T SubFactor17 = m[1][0] * m[2][1] - m[2][0] * m[1][1]; + + mat<4, 4, T, Q> Inverse; + Inverse[0][0] = + (m[1][1] * SubFactor00 - m[1][2] * SubFactor01 + m[1][3] * SubFactor02); + Inverse[0][1] = - (m[1][0] * SubFactor00 - m[1][2] * SubFactor03 + m[1][3] * SubFactor04); + Inverse[0][2] = + (m[1][0] * SubFactor01 - m[1][1] * SubFactor03 + m[1][3] * SubFactor05); + Inverse[0][3] = - (m[1][0] * SubFactor02 - m[1][1] * SubFactor04 + m[1][2] * SubFactor05); + + Inverse[1][0] = - (m[0][1] * SubFactor00 - m[0][2] * SubFactor01 + m[0][3] * SubFactor02); + Inverse[1][1] = + (m[0][0] * SubFactor00 - m[0][2] * SubFactor03 + m[0][3] * SubFactor04); + Inverse[1][2] = - (m[0][0] * SubFactor01 - m[0][1] * SubFactor03 + m[0][3] * SubFactor05); + Inverse[1][3] = + (m[0][0] * SubFactor02 - m[0][1] * SubFactor04 + m[0][2] * SubFactor05); + + Inverse[2][0] = + (m[0][1] * SubFactor06 - m[0][2] * SubFactor07 + m[0][3] * SubFactor08); + Inverse[2][1] = - (m[0][0] * SubFactor06 - m[0][2] * SubFactor09 + m[0][3] * SubFactor10); + Inverse[2][2] = + (m[0][0] * SubFactor07 - m[0][1] * SubFactor09 + m[0][3] * SubFactor11); + Inverse[2][3] = - (m[0][0] * SubFactor08 - m[0][1] * SubFactor10 + m[0][2] * SubFactor11); + + Inverse[3][0] = - (m[0][1] * SubFactor12 - m[0][2] * SubFactor13 + m[0][3] * SubFactor14); + Inverse[3][1] = + (m[0][0] * SubFactor12 - m[0][2] * SubFactor15 + m[0][3] * SubFactor16); + Inverse[3][2] = - (m[0][0] * SubFactor13 - m[0][1] * SubFactor15 + m[0][3] * SubFactor17); + Inverse[3][3] = + (m[0][0] * SubFactor14 - m[0][1] * SubFactor16 + m[0][2] * SubFactor17); + + T Determinant = + + m[0][0] * Inverse[0][0] + + m[0][1] * Inverse[0][1] + + m[0][2] * Inverse[0][2] + + m[0][3] * Inverse[0][3]; + + Inverse /= Determinant; + + return Inverse; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/matrix_transform.hpp b/libs/mmath/third_party/glm/gtc/matrix_transform.hpp new file mode 100644 index 00000000..612418fa --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/matrix_transform.hpp @@ -0,0 +1,36 @@ +/// @ref gtc_matrix_transform +/// @file glm/gtc/matrix_transform.hpp +/// +/// @see core (dependence) +/// @see gtx_transform +/// @see gtx_transform2 +/// +/// @defgroup gtc_matrix_transform GLM_GTC_matrix_transform +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Defines functions that generate common transformation matrices. +/// +/// The matrices generated by this extension use standard OpenGL fixed-function +/// conventions. For example, the lookAt function generates a transform from world +/// space into the specific eye space that the projective matrix functions +/// (perspective, ortho, etc) are designed to expect. The OpenGL compatibility +/// specifications defines the particular layout of this eye space. + +#pragma once + +// Dependencies +#include "../mat4x4.hpp" +#include "../vec2.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" +#include "../ext/matrix_projection.hpp" +#include "../ext/matrix_clip_space.hpp" +#include "../ext/matrix_transform.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_matrix_transform extension included") +#endif + +#include "matrix_transform.inl" diff --git a/libs/mmath/third_party/glm/gtc/matrix_transform.inl b/libs/mmath/third_party/glm/gtc/matrix_transform.inl new file mode 100644 index 00000000..15b46bc9 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/matrix_transform.inl @@ -0,0 +1,3 @@ +#include "../geometric.hpp" +#include "../trigonometric.hpp" +#include "../matrix.hpp" diff --git a/libs/mmath/third_party/glm/gtc/noise.hpp b/libs/mmath/third_party/glm/gtc/noise.hpp new file mode 100644 index 00000000..ab1772e7 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/noise.hpp @@ -0,0 +1,61 @@ +/// @ref gtc_noise +/// @file glm/gtc/noise.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_noise GLM_GTC_noise +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Defines 2D, 3D and 4D procedural noise functions +/// Based on the work of Stefan Gustavson and Ashima Arts on "webgl-noise": +/// https://github.com/ashima/webgl-noise +/// Following Stefan Gustavson's paper "Simplex noise demystified": +/// http://www.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" +#include "../detail/_noise.hpp" +#include "../geometric.hpp" +#include "../common.hpp" +#include "../vector_relational.hpp" +#include "../vec2.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_noise extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_noise + /// @{ + + /// Classic perlin noise. + /// @see gtc_noise + template + GLM_FUNC_DECL T perlin( + vec const& p); + + /// Periodic perlin noise. + /// @see gtc_noise + template + GLM_FUNC_DECL T perlin( + vec const& p, + vec const& rep); + + /// Simplex noise. + /// @see gtc_noise + template + GLM_FUNC_DECL T simplex( + vec const& p); + + /// @} +}//namespace glm + +#include "noise.inl" diff --git a/libs/mmath/third_party/glm/gtc/noise.inl b/libs/mmath/third_party/glm/gtc/noise.inl new file mode 100644 index 00000000..a1cf399d --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/noise.inl @@ -0,0 +1,807 @@ +/// @ref gtc_noise +/// +// Based on the work of Stefan Gustavson and Ashima Arts on "webgl-noise": +// https://github.com/ashima/webgl-noise +// Following Stefan Gustavson's paper "Simplex noise demystified": +// http://www.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf + +namespace glm{ +namespace detail +{ + template + GLM_FUNC_QUALIFIER vec<4, T, Q> grad4(T const& j, vec<4, T, Q> const& ip) + { + vec<3, T, Q> pXYZ = floor(fract(vec<3, T, Q>(j) * vec<3, T, Q>(ip)) * T(7)) * ip[2] - T(1); + T pW = static_cast(1.5) - dot(abs(pXYZ), vec<3, T, Q>(1)); + vec<4, T, Q> s = vec<4, T, Q>(lessThan(vec<4, T, Q>(pXYZ, pW), vec<4, T, Q>(0.0))); + pXYZ = pXYZ + (vec<3, T, Q>(s) * T(2) - T(1)) * s.w; + return vec<4, T, Q>(pXYZ, pW); + } +}//namespace detail + + // Classic Perlin noise + template + GLM_FUNC_QUALIFIER T perlin(vec<2, T, Q> const& Position) + { + vec<4, T, Q> Pi = glm::floor(vec<4, T, Q>(Position.x, Position.y, Position.x, Position.y)) + vec<4, T, Q>(0.0, 0.0, 1.0, 1.0); + vec<4, T, Q> Pf = glm::fract(vec<4, T, Q>(Position.x, Position.y, Position.x, Position.y)) - vec<4, T, Q>(0.0, 0.0, 1.0, 1.0); + Pi = mod(Pi, vec<4, T, Q>(289)); // To avoid truncation effects in permutation + vec<4, T, Q> ix(Pi.x, Pi.z, Pi.x, Pi.z); + vec<4, T, Q> iy(Pi.y, Pi.y, Pi.w, Pi.w); + vec<4, T, Q> fx(Pf.x, Pf.z, Pf.x, Pf.z); + vec<4, T, Q> fy(Pf.y, Pf.y, Pf.w, Pf.w); + + vec<4, T, Q> i = detail::permute(detail::permute(ix) + iy); + + vec<4, T, Q> gx = static_cast(2) * glm::fract(i / T(41)) - T(1); + vec<4, T, Q> gy = glm::abs(gx) - T(0.5); + vec<4, T, Q> tx = glm::floor(gx + T(0.5)); + gx = gx - tx; + + vec<2, T, Q> g00(gx.x, gy.x); + vec<2, T, Q> g10(gx.y, gy.y); + vec<2, T, Q> g01(gx.z, gy.z); + vec<2, T, Q> g11(gx.w, gy.w); + + vec<4, T, Q> norm = detail::taylorInvSqrt(vec<4, T, Q>(dot(g00, g00), dot(g01, g01), dot(g10, g10), dot(g11, g11))); + g00 *= norm.x; + g01 *= norm.y; + g10 *= norm.z; + g11 *= norm.w; + + T n00 = dot(g00, vec<2, T, Q>(fx.x, fy.x)); + T n10 = dot(g10, vec<2, T, Q>(fx.y, fy.y)); + T n01 = dot(g01, vec<2, T, Q>(fx.z, fy.z)); + T n11 = dot(g11, vec<2, T, Q>(fx.w, fy.w)); + + vec<2, T, Q> fade_xy = detail::fade(vec<2, T, Q>(Pf.x, Pf.y)); + vec<2, T, Q> n_x = mix(vec<2, T, Q>(n00, n01), vec<2, T, Q>(n10, n11), fade_xy.x); + T n_xy = mix(n_x.x, n_x.y, fade_xy.y); + return T(2.3) * n_xy; + } + + // Classic Perlin noise + template + GLM_FUNC_QUALIFIER T perlin(vec<3, T, Q> const& Position) + { + vec<3, T, Q> Pi0 = floor(Position); // Integer part for indexing + vec<3, T, Q> Pi1 = Pi0 + T(1); // Integer part + 1 + Pi0 = detail::mod289(Pi0); + Pi1 = detail::mod289(Pi1); + vec<3, T, Q> Pf0 = fract(Position); // Fractional part for interpolation + vec<3, T, Q> Pf1 = Pf0 - T(1); // Fractional part - 1.0 + vec<4, T, Q> ix(Pi0.x, Pi1.x, Pi0.x, Pi1.x); + vec<4, T, Q> iy = vec<4, T, Q>(vec<2, T, Q>(Pi0.y), vec<2, T, Q>(Pi1.y)); + vec<4, T, Q> iz0(Pi0.z); + vec<4, T, Q> iz1(Pi1.z); + + vec<4, T, Q> ixy = detail::permute(detail::permute(ix) + iy); + vec<4, T, Q> ixy0 = detail::permute(ixy + iz0); + vec<4, T, Q> ixy1 = detail::permute(ixy + iz1); + + vec<4, T, Q> gx0 = ixy0 * T(1.0 / 7.0); + vec<4, T, Q> gy0 = fract(floor(gx0) * T(1.0 / 7.0)) - T(0.5); + gx0 = fract(gx0); + vec<4, T, Q> gz0 = vec<4, T, Q>(0.5) - abs(gx0) - abs(gy0); + vec<4, T, Q> sz0 = step(gz0, vec<4, T, Q>(0.0)); + gx0 -= sz0 * (step(T(0), gx0) - T(0.5)); + gy0 -= sz0 * (step(T(0), gy0) - T(0.5)); + + vec<4, T, Q> gx1 = ixy1 * T(1.0 / 7.0); + vec<4, T, Q> gy1 = fract(floor(gx1) * T(1.0 / 7.0)) - T(0.5); + gx1 = fract(gx1); + vec<4, T, Q> gz1 = vec<4, T, Q>(0.5) - abs(gx1) - abs(gy1); + vec<4, T, Q> sz1 = step(gz1, vec<4, T, Q>(0.0)); + gx1 -= sz1 * (step(T(0), gx1) - T(0.5)); + gy1 -= sz1 * (step(T(0), gy1) - T(0.5)); + + vec<3, T, Q> g000(gx0.x, gy0.x, gz0.x); + vec<3, T, Q> g100(gx0.y, gy0.y, gz0.y); + vec<3, T, Q> g010(gx0.z, gy0.z, gz0.z); + vec<3, T, Q> g110(gx0.w, gy0.w, gz0.w); + vec<3, T, Q> g001(gx1.x, gy1.x, gz1.x); + vec<3, T, Q> g101(gx1.y, gy1.y, gz1.y); + vec<3, T, Q> g011(gx1.z, gy1.z, gz1.z); + vec<3, T, Q> g111(gx1.w, gy1.w, gz1.w); + + vec<4, T, Q> norm0 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g000, g000), dot(g010, g010), dot(g100, g100), dot(g110, g110))); + g000 *= norm0.x; + g010 *= norm0.y; + g100 *= norm0.z; + g110 *= norm0.w; + vec<4, T, Q> norm1 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g001, g001), dot(g011, g011), dot(g101, g101), dot(g111, g111))); + g001 *= norm1.x; + g011 *= norm1.y; + g101 *= norm1.z; + g111 *= norm1.w; + + T n000 = dot(g000, Pf0); + T n100 = dot(g100, vec<3, T, Q>(Pf1.x, Pf0.y, Pf0.z)); + T n010 = dot(g010, vec<3, T, Q>(Pf0.x, Pf1.y, Pf0.z)); + T n110 = dot(g110, vec<3, T, Q>(Pf1.x, Pf1.y, Pf0.z)); + T n001 = dot(g001, vec<3, T, Q>(Pf0.x, Pf0.y, Pf1.z)); + T n101 = dot(g101, vec<3, T, Q>(Pf1.x, Pf0.y, Pf1.z)); + T n011 = dot(g011, vec<3, T, Q>(Pf0.x, Pf1.y, Pf1.z)); + T n111 = dot(g111, Pf1); + + vec<3, T, Q> fade_xyz = detail::fade(Pf0); + vec<4, T, Q> n_z = mix(vec<4, T, Q>(n000, n100, n010, n110), vec<4, T, Q>(n001, n101, n011, n111), fade_xyz.z); + vec<2, T, Q> n_yz = mix(vec<2, T, Q>(n_z.x, n_z.y), vec<2, T, Q>(n_z.z, n_z.w), fade_xyz.y); + T n_xyz = mix(n_yz.x, n_yz.y, fade_xyz.x); + return T(2.2) * n_xyz; + } + /* + // Classic Perlin noise + template + GLM_FUNC_QUALIFIER T perlin(vec<3, T, Q> const& P) + { + vec<3, T, Q> Pi0 = floor(P); // Integer part for indexing + vec<3, T, Q> Pi1 = Pi0 + T(1); // Integer part + 1 + Pi0 = mod(Pi0, T(289)); + Pi1 = mod(Pi1, T(289)); + vec<3, T, Q> Pf0 = fract(P); // Fractional part for interpolation + vec<3, T, Q> Pf1 = Pf0 - T(1); // Fractional part - 1.0 + vec<4, T, Q> ix(Pi0.x, Pi1.x, Pi0.x, Pi1.x); + vec<4, T, Q> iy(Pi0.y, Pi0.y, Pi1.y, Pi1.y); + vec<4, T, Q> iz0(Pi0.z); + vec<4, T, Q> iz1(Pi1.z); + + vec<4, T, Q> ixy = permute(permute(ix) + iy); + vec<4, T, Q> ixy0 = permute(ixy + iz0); + vec<4, T, Q> ixy1 = permute(ixy + iz1); + + vec<4, T, Q> gx0 = ixy0 / T(7); + vec<4, T, Q> gy0 = fract(floor(gx0) / T(7)) - T(0.5); + gx0 = fract(gx0); + vec<4, T, Q> gz0 = vec<4, T, Q>(0.5) - abs(gx0) - abs(gy0); + vec<4, T, Q> sz0 = step(gz0, vec<4, T, Q>(0.0)); + gx0 -= sz0 * (step(0.0, gx0) - T(0.5)); + gy0 -= sz0 * (step(0.0, gy0) - T(0.5)); + + vec<4, T, Q> gx1 = ixy1 / T(7); + vec<4, T, Q> gy1 = fract(floor(gx1) / T(7)) - T(0.5); + gx1 = fract(gx1); + vec<4, T, Q> gz1 = vec<4, T, Q>(0.5) - abs(gx1) - abs(gy1); + vec<4, T, Q> sz1 = step(gz1, vec<4, T, Q>(0.0)); + gx1 -= sz1 * (step(T(0), gx1) - T(0.5)); + gy1 -= sz1 * (step(T(0), gy1) - T(0.5)); + + vec<3, T, Q> g000(gx0.x, gy0.x, gz0.x); + vec<3, T, Q> g100(gx0.y, gy0.y, gz0.y); + vec<3, T, Q> g010(gx0.z, gy0.z, gz0.z); + vec<3, T, Q> g110(gx0.w, gy0.w, gz0.w); + vec<3, T, Q> g001(gx1.x, gy1.x, gz1.x); + vec<3, T, Q> g101(gx1.y, gy1.y, gz1.y); + vec<3, T, Q> g011(gx1.z, gy1.z, gz1.z); + vec<3, T, Q> g111(gx1.w, gy1.w, gz1.w); + + vec<4, T, Q> norm0 = taylorInvSqrt(vec<4, T, Q>(dot(g000, g000), dot(g010, g010), dot(g100, g100), dot(g110, g110))); + g000 *= norm0.x; + g010 *= norm0.y; + g100 *= norm0.z; + g110 *= norm0.w; + vec<4, T, Q> norm1 = taylorInvSqrt(vec<4, T, Q>(dot(g001, g001), dot(g011, g011), dot(g101, g101), dot(g111, g111))); + g001 *= norm1.x; + g011 *= norm1.y; + g101 *= norm1.z; + g111 *= norm1.w; + + T n000 = dot(g000, Pf0); + T n100 = dot(g100, vec<3, T, Q>(Pf1.x, Pf0.y, Pf0.z)); + T n010 = dot(g010, vec<3, T, Q>(Pf0.x, Pf1.y, Pf0.z)); + T n110 = dot(g110, vec<3, T, Q>(Pf1.x, Pf1.y, Pf0.z)); + T n001 = dot(g001, vec<3, T, Q>(Pf0.x, Pf0.y, Pf1.z)); + T n101 = dot(g101, vec<3, T, Q>(Pf1.x, Pf0.y, Pf1.z)); + T n011 = dot(g011, vec<3, T, Q>(Pf0.x, Pf1.y, Pf1.z)); + T n111 = dot(g111, Pf1); + + vec<3, T, Q> fade_xyz = fade(Pf0); + vec<4, T, Q> n_z = mix(vec<4, T, Q>(n000, n100, n010, n110), vec<4, T, Q>(n001, n101, n011, n111), fade_xyz.z); + vec<2, T, Q> n_yz = mix( + vec<2, T, Q>(n_z.x, n_z.y), + vec<2, T, Q>(n_z.z, n_z.w), fade_xyz.y); + T n_xyz = mix(n_yz.x, n_yz.y, fade_xyz.x); + return T(2.2) * n_xyz; + } + */ + // Classic Perlin noise + template + GLM_FUNC_QUALIFIER T perlin(vec<4, T, Q> const& Position) + { + vec<4, T, Q> Pi0 = floor(Position); // Integer part for indexing + vec<4, T, Q> Pi1 = Pi0 + T(1); // Integer part + 1 + Pi0 = mod(Pi0, vec<4, T, Q>(289)); + Pi1 = mod(Pi1, vec<4, T, Q>(289)); + vec<4, T, Q> Pf0 = fract(Position); // Fractional part for interpolation + vec<4, T, Q> Pf1 = Pf0 - T(1); // Fractional part - 1.0 + vec<4, T, Q> ix(Pi0.x, Pi1.x, Pi0.x, Pi1.x); + vec<4, T, Q> iy(Pi0.y, Pi0.y, Pi1.y, Pi1.y); + vec<4, T, Q> iz0(Pi0.z); + vec<4, T, Q> iz1(Pi1.z); + vec<4, T, Q> iw0(Pi0.w); + vec<4, T, Q> iw1(Pi1.w); + + vec<4, T, Q> ixy = detail::permute(detail::permute(ix) + iy); + vec<4, T, Q> ixy0 = detail::permute(ixy + iz0); + vec<4, T, Q> ixy1 = detail::permute(ixy + iz1); + vec<4, T, Q> ixy00 = detail::permute(ixy0 + iw0); + vec<4, T, Q> ixy01 = detail::permute(ixy0 + iw1); + vec<4, T, Q> ixy10 = detail::permute(ixy1 + iw0); + vec<4, T, Q> ixy11 = detail::permute(ixy1 + iw1); + + vec<4, T, Q> gx00 = ixy00 / T(7); + vec<4, T, Q> gy00 = floor(gx00) / T(7); + vec<4, T, Q> gz00 = floor(gy00) / T(6); + gx00 = fract(gx00) - T(0.5); + gy00 = fract(gy00) - T(0.5); + gz00 = fract(gz00) - T(0.5); + vec<4, T, Q> gw00 = vec<4, T, Q>(0.75) - abs(gx00) - abs(gy00) - abs(gz00); + vec<4, T, Q> sw00 = step(gw00, vec<4, T, Q>(0.0)); + gx00 -= sw00 * (step(T(0), gx00) - T(0.5)); + gy00 -= sw00 * (step(T(0), gy00) - T(0.5)); + + vec<4, T, Q> gx01 = ixy01 / T(7); + vec<4, T, Q> gy01 = floor(gx01) / T(7); + vec<4, T, Q> gz01 = floor(gy01) / T(6); + gx01 = fract(gx01) - T(0.5); + gy01 = fract(gy01) - T(0.5); + gz01 = fract(gz01) - T(0.5); + vec<4, T, Q> gw01 = vec<4, T, Q>(0.75) - abs(gx01) - abs(gy01) - abs(gz01); + vec<4, T, Q> sw01 = step(gw01, vec<4, T, Q>(0.0)); + gx01 -= sw01 * (step(T(0), gx01) - T(0.5)); + gy01 -= sw01 * (step(T(0), gy01) - T(0.5)); + + vec<4, T, Q> gx10 = ixy10 / T(7); + vec<4, T, Q> gy10 = floor(gx10) / T(7); + vec<4, T, Q> gz10 = floor(gy10) / T(6); + gx10 = fract(gx10) - T(0.5); + gy10 = fract(gy10) - T(0.5); + gz10 = fract(gz10) - T(0.5); + vec<4, T, Q> gw10 = vec<4, T, Q>(0.75) - abs(gx10) - abs(gy10) - abs(gz10); + vec<4, T, Q> sw10 = step(gw10, vec<4, T, Q>(0)); + gx10 -= sw10 * (step(T(0), gx10) - T(0.5)); + gy10 -= sw10 * (step(T(0), gy10) - T(0.5)); + + vec<4, T, Q> gx11 = ixy11 / T(7); + vec<4, T, Q> gy11 = floor(gx11) / T(7); + vec<4, T, Q> gz11 = floor(gy11) / T(6); + gx11 = fract(gx11) - T(0.5); + gy11 = fract(gy11) - T(0.5); + gz11 = fract(gz11) - T(0.5); + vec<4, T, Q> gw11 = vec<4, T, Q>(0.75) - abs(gx11) - abs(gy11) - abs(gz11); + vec<4, T, Q> sw11 = step(gw11, vec<4, T, Q>(0.0)); + gx11 -= sw11 * (step(T(0), gx11) - T(0.5)); + gy11 -= sw11 * (step(T(0), gy11) - T(0.5)); + + vec<4, T, Q> g0000(gx00.x, gy00.x, gz00.x, gw00.x); + vec<4, T, Q> g1000(gx00.y, gy00.y, gz00.y, gw00.y); + vec<4, T, Q> g0100(gx00.z, gy00.z, gz00.z, gw00.z); + vec<4, T, Q> g1100(gx00.w, gy00.w, gz00.w, gw00.w); + vec<4, T, Q> g0010(gx10.x, gy10.x, gz10.x, gw10.x); + vec<4, T, Q> g1010(gx10.y, gy10.y, gz10.y, gw10.y); + vec<4, T, Q> g0110(gx10.z, gy10.z, gz10.z, gw10.z); + vec<4, T, Q> g1110(gx10.w, gy10.w, gz10.w, gw10.w); + vec<4, T, Q> g0001(gx01.x, gy01.x, gz01.x, gw01.x); + vec<4, T, Q> g1001(gx01.y, gy01.y, gz01.y, gw01.y); + vec<4, T, Q> g0101(gx01.z, gy01.z, gz01.z, gw01.z); + vec<4, T, Q> g1101(gx01.w, gy01.w, gz01.w, gw01.w); + vec<4, T, Q> g0011(gx11.x, gy11.x, gz11.x, gw11.x); + vec<4, T, Q> g1011(gx11.y, gy11.y, gz11.y, gw11.y); + vec<4, T, Q> g0111(gx11.z, gy11.z, gz11.z, gw11.z); + vec<4, T, Q> g1111(gx11.w, gy11.w, gz11.w, gw11.w); + + vec<4, T, Q> norm00 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g0000, g0000), dot(g0100, g0100), dot(g1000, g1000), dot(g1100, g1100))); + g0000 *= norm00.x; + g0100 *= norm00.y; + g1000 *= norm00.z; + g1100 *= norm00.w; + + vec<4, T, Q> norm01 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g0001, g0001), dot(g0101, g0101), dot(g1001, g1001), dot(g1101, g1101))); + g0001 *= norm01.x; + g0101 *= norm01.y; + g1001 *= norm01.z; + g1101 *= norm01.w; + + vec<4, T, Q> norm10 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g0010, g0010), dot(g0110, g0110), dot(g1010, g1010), dot(g1110, g1110))); + g0010 *= norm10.x; + g0110 *= norm10.y; + g1010 *= norm10.z; + g1110 *= norm10.w; + + vec<4, T, Q> norm11 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g0011, g0011), dot(g0111, g0111), dot(g1011, g1011), dot(g1111, g1111))); + g0011 *= norm11.x; + g0111 *= norm11.y; + g1011 *= norm11.z; + g1111 *= norm11.w; + + T n0000 = dot(g0000, Pf0); + T n1000 = dot(g1000, vec<4, T, Q>(Pf1.x, Pf0.y, Pf0.z, Pf0.w)); + T n0100 = dot(g0100, vec<4, T, Q>(Pf0.x, Pf1.y, Pf0.z, Pf0.w)); + T n1100 = dot(g1100, vec<4, T, Q>(Pf1.x, Pf1.y, Pf0.z, Pf0.w)); + T n0010 = dot(g0010, vec<4, T, Q>(Pf0.x, Pf0.y, Pf1.z, Pf0.w)); + T n1010 = dot(g1010, vec<4, T, Q>(Pf1.x, Pf0.y, Pf1.z, Pf0.w)); + T n0110 = dot(g0110, vec<4, T, Q>(Pf0.x, Pf1.y, Pf1.z, Pf0.w)); + T n1110 = dot(g1110, vec<4, T, Q>(Pf1.x, Pf1.y, Pf1.z, Pf0.w)); + T n0001 = dot(g0001, vec<4, T, Q>(Pf0.x, Pf0.y, Pf0.z, Pf1.w)); + T n1001 = dot(g1001, vec<4, T, Q>(Pf1.x, Pf0.y, Pf0.z, Pf1.w)); + T n0101 = dot(g0101, vec<4, T, Q>(Pf0.x, Pf1.y, Pf0.z, Pf1.w)); + T n1101 = dot(g1101, vec<4, T, Q>(Pf1.x, Pf1.y, Pf0.z, Pf1.w)); + T n0011 = dot(g0011, vec<4, T, Q>(Pf0.x, Pf0.y, Pf1.z, Pf1.w)); + T n1011 = dot(g1011, vec<4, T, Q>(Pf1.x, Pf0.y, Pf1.z, Pf1.w)); + T n0111 = dot(g0111, vec<4, T, Q>(Pf0.x, Pf1.y, Pf1.z, Pf1.w)); + T n1111 = dot(g1111, Pf1); + + vec<4, T, Q> fade_xyzw = detail::fade(Pf0); + vec<4, T, Q> n_0w = mix(vec<4, T, Q>(n0000, n1000, n0100, n1100), vec<4, T, Q>(n0001, n1001, n0101, n1101), fade_xyzw.w); + vec<4, T, Q> n_1w = mix(vec<4, T, Q>(n0010, n1010, n0110, n1110), vec<4, T, Q>(n0011, n1011, n0111, n1111), fade_xyzw.w); + vec<4, T, Q> n_zw = mix(n_0w, n_1w, fade_xyzw.z); + vec<2, T, Q> n_yzw = mix(vec<2, T, Q>(n_zw.x, n_zw.y), vec<2, T, Q>(n_zw.z, n_zw.w), fade_xyzw.y); + T n_xyzw = mix(n_yzw.x, n_yzw.y, fade_xyzw.x); + return T(2.2) * n_xyzw; + } + + // Classic Perlin noise, periodic variant + template + GLM_FUNC_QUALIFIER T perlin(vec<2, T, Q> const& Position, vec<2, T, Q> const& rep) + { + vec<4, T, Q> Pi = floor(vec<4, T, Q>(Position.x, Position.y, Position.x, Position.y)) + vec<4, T, Q>(0.0, 0.0, 1.0, 1.0); + vec<4, T, Q> Pf = fract(vec<4, T, Q>(Position.x, Position.y, Position.x, Position.y)) - vec<4, T, Q>(0.0, 0.0, 1.0, 1.0); + Pi = mod(Pi, vec<4, T, Q>(rep.x, rep.y, rep.x, rep.y)); // To create noise with explicit period + Pi = mod(Pi, vec<4, T, Q>(289)); // To avoid truncation effects in permutation + vec<4, T, Q> ix(Pi.x, Pi.z, Pi.x, Pi.z); + vec<4, T, Q> iy(Pi.y, Pi.y, Pi.w, Pi.w); + vec<4, T, Q> fx(Pf.x, Pf.z, Pf.x, Pf.z); + vec<4, T, Q> fy(Pf.y, Pf.y, Pf.w, Pf.w); + + vec<4, T, Q> i = detail::permute(detail::permute(ix) + iy); + + vec<4, T, Q> gx = static_cast(2) * fract(i / T(41)) - T(1); + vec<4, T, Q> gy = abs(gx) - T(0.5); + vec<4, T, Q> tx = floor(gx + T(0.5)); + gx = gx - tx; + + vec<2, T, Q> g00(gx.x, gy.x); + vec<2, T, Q> g10(gx.y, gy.y); + vec<2, T, Q> g01(gx.z, gy.z); + vec<2, T, Q> g11(gx.w, gy.w); + + vec<4, T, Q> norm = detail::taylorInvSqrt(vec<4, T, Q>(dot(g00, g00), dot(g01, g01), dot(g10, g10), dot(g11, g11))); + g00 *= norm.x; + g01 *= norm.y; + g10 *= norm.z; + g11 *= norm.w; + + T n00 = dot(g00, vec<2, T, Q>(fx.x, fy.x)); + T n10 = dot(g10, vec<2, T, Q>(fx.y, fy.y)); + T n01 = dot(g01, vec<2, T, Q>(fx.z, fy.z)); + T n11 = dot(g11, vec<2, T, Q>(fx.w, fy.w)); + + vec<2, T, Q> fade_xy = detail::fade(vec<2, T, Q>(Pf.x, Pf.y)); + vec<2, T, Q> n_x = mix(vec<2, T, Q>(n00, n01), vec<2, T, Q>(n10, n11), fade_xy.x); + T n_xy = mix(n_x.x, n_x.y, fade_xy.y); + return T(2.3) * n_xy; + } + + // Classic Perlin noise, periodic variant + template + GLM_FUNC_QUALIFIER T perlin(vec<3, T, Q> const& Position, vec<3, T, Q> const& rep) + { + vec<3, T, Q> Pi0 = mod(floor(Position), rep); // Integer part, modulo period + vec<3, T, Q> Pi1 = mod(Pi0 + vec<3, T, Q>(T(1)), rep); // Integer part + 1, mod period + Pi0 = mod(Pi0, vec<3, T, Q>(289)); + Pi1 = mod(Pi1, vec<3, T, Q>(289)); + vec<3, T, Q> Pf0 = fract(Position); // Fractional part for interpolation + vec<3, T, Q> Pf1 = Pf0 - vec<3, T, Q>(T(1)); // Fractional part - 1.0 + vec<4, T, Q> ix = vec<4, T, Q>(Pi0.x, Pi1.x, Pi0.x, Pi1.x); + vec<4, T, Q> iy = vec<4, T, Q>(Pi0.y, Pi0.y, Pi1.y, Pi1.y); + vec<4, T, Q> iz0(Pi0.z); + vec<4, T, Q> iz1(Pi1.z); + + vec<4, T, Q> ixy = detail::permute(detail::permute(ix) + iy); + vec<4, T, Q> ixy0 = detail::permute(ixy + iz0); + vec<4, T, Q> ixy1 = detail::permute(ixy + iz1); + + vec<4, T, Q> gx0 = ixy0 / T(7); + vec<4, T, Q> gy0 = fract(floor(gx0) / T(7)) - T(0.5); + gx0 = fract(gx0); + vec<4, T, Q> gz0 = vec<4, T, Q>(0.5) - abs(gx0) - abs(gy0); + vec<4, T, Q> sz0 = step(gz0, vec<4, T, Q>(0)); + gx0 -= sz0 * (step(T(0), gx0) - T(0.5)); + gy0 -= sz0 * (step(T(0), gy0) - T(0.5)); + + vec<4, T, Q> gx1 = ixy1 / T(7); + vec<4, T, Q> gy1 = fract(floor(gx1) / T(7)) - T(0.5); + gx1 = fract(gx1); + vec<4, T, Q> gz1 = vec<4, T, Q>(0.5) - abs(gx1) - abs(gy1); + vec<4, T, Q> sz1 = step(gz1, vec<4, T, Q>(T(0))); + gx1 -= sz1 * (step(T(0), gx1) - T(0.5)); + gy1 -= sz1 * (step(T(0), gy1) - T(0.5)); + + vec<3, T, Q> g000 = vec<3, T, Q>(gx0.x, gy0.x, gz0.x); + vec<3, T, Q> g100 = vec<3, T, Q>(gx0.y, gy0.y, gz0.y); + vec<3, T, Q> g010 = vec<3, T, Q>(gx0.z, gy0.z, gz0.z); + vec<3, T, Q> g110 = vec<3, T, Q>(gx0.w, gy0.w, gz0.w); + vec<3, T, Q> g001 = vec<3, T, Q>(gx1.x, gy1.x, gz1.x); + vec<3, T, Q> g101 = vec<3, T, Q>(gx1.y, gy1.y, gz1.y); + vec<3, T, Q> g011 = vec<3, T, Q>(gx1.z, gy1.z, gz1.z); + vec<3, T, Q> g111 = vec<3, T, Q>(gx1.w, gy1.w, gz1.w); + + vec<4, T, Q> norm0 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g000, g000), dot(g010, g010), dot(g100, g100), dot(g110, g110))); + g000 *= norm0.x; + g010 *= norm0.y; + g100 *= norm0.z; + g110 *= norm0.w; + vec<4, T, Q> norm1 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g001, g001), dot(g011, g011), dot(g101, g101), dot(g111, g111))); + g001 *= norm1.x; + g011 *= norm1.y; + g101 *= norm1.z; + g111 *= norm1.w; + + T n000 = dot(g000, Pf0); + T n100 = dot(g100, vec<3, T, Q>(Pf1.x, Pf0.y, Pf0.z)); + T n010 = dot(g010, vec<3, T, Q>(Pf0.x, Pf1.y, Pf0.z)); + T n110 = dot(g110, vec<3, T, Q>(Pf1.x, Pf1.y, Pf0.z)); + T n001 = dot(g001, vec<3, T, Q>(Pf0.x, Pf0.y, Pf1.z)); + T n101 = dot(g101, vec<3, T, Q>(Pf1.x, Pf0.y, Pf1.z)); + T n011 = dot(g011, vec<3, T, Q>(Pf0.x, Pf1.y, Pf1.z)); + T n111 = dot(g111, Pf1); + + vec<3, T, Q> fade_xyz = detail::fade(Pf0); + vec<4, T, Q> n_z = mix(vec<4, T, Q>(n000, n100, n010, n110), vec<4, T, Q>(n001, n101, n011, n111), fade_xyz.z); + vec<2, T, Q> n_yz = mix(vec<2, T, Q>(n_z.x, n_z.y), vec<2, T, Q>(n_z.z, n_z.w), fade_xyz.y); + T n_xyz = mix(n_yz.x, n_yz.y, fade_xyz.x); + return T(2.2) * n_xyz; + } + + // Classic Perlin noise, periodic version + template + GLM_FUNC_QUALIFIER T perlin(vec<4, T, Q> const& Position, vec<4, T, Q> const& rep) + { + vec<4, T, Q> Pi0 = mod(floor(Position), rep); // Integer part modulo rep + vec<4, T, Q> Pi1 = mod(Pi0 + T(1), rep); // Integer part + 1 mod rep + vec<4, T, Q> Pf0 = fract(Position); // Fractional part for interpolation + vec<4, T, Q> Pf1 = Pf0 - T(1); // Fractional part - 1.0 + vec<4, T, Q> ix = vec<4, T, Q>(Pi0.x, Pi1.x, Pi0.x, Pi1.x); + vec<4, T, Q> iy = vec<4, T, Q>(Pi0.y, Pi0.y, Pi1.y, Pi1.y); + vec<4, T, Q> iz0(Pi0.z); + vec<4, T, Q> iz1(Pi1.z); + vec<4, T, Q> iw0(Pi0.w); + vec<4, T, Q> iw1(Pi1.w); + + vec<4, T, Q> ixy = detail::permute(detail::permute(ix) + iy); + vec<4, T, Q> ixy0 = detail::permute(ixy + iz0); + vec<4, T, Q> ixy1 = detail::permute(ixy + iz1); + vec<4, T, Q> ixy00 = detail::permute(ixy0 + iw0); + vec<4, T, Q> ixy01 = detail::permute(ixy0 + iw1); + vec<4, T, Q> ixy10 = detail::permute(ixy1 + iw0); + vec<4, T, Q> ixy11 = detail::permute(ixy1 + iw1); + + vec<4, T, Q> gx00 = ixy00 / T(7); + vec<4, T, Q> gy00 = floor(gx00) / T(7); + vec<4, T, Q> gz00 = floor(gy00) / T(6); + gx00 = fract(gx00) - T(0.5); + gy00 = fract(gy00) - T(0.5); + gz00 = fract(gz00) - T(0.5); + vec<4, T, Q> gw00 = vec<4, T, Q>(0.75) - abs(gx00) - abs(gy00) - abs(gz00); + vec<4, T, Q> sw00 = step(gw00, vec<4, T, Q>(0)); + gx00 -= sw00 * (step(T(0), gx00) - T(0.5)); + gy00 -= sw00 * (step(T(0), gy00) - T(0.5)); + + vec<4, T, Q> gx01 = ixy01 / T(7); + vec<4, T, Q> gy01 = floor(gx01) / T(7); + vec<4, T, Q> gz01 = floor(gy01) / T(6); + gx01 = fract(gx01) - T(0.5); + gy01 = fract(gy01) - T(0.5); + gz01 = fract(gz01) - T(0.5); + vec<4, T, Q> gw01 = vec<4, T, Q>(0.75) - abs(gx01) - abs(gy01) - abs(gz01); + vec<4, T, Q> sw01 = step(gw01, vec<4, T, Q>(0.0)); + gx01 -= sw01 * (step(T(0), gx01) - T(0.5)); + gy01 -= sw01 * (step(T(0), gy01) - T(0.5)); + + vec<4, T, Q> gx10 = ixy10 / T(7); + vec<4, T, Q> gy10 = floor(gx10) / T(7); + vec<4, T, Q> gz10 = floor(gy10) / T(6); + gx10 = fract(gx10) - T(0.5); + gy10 = fract(gy10) - T(0.5); + gz10 = fract(gz10) - T(0.5); + vec<4, T, Q> gw10 = vec<4, T, Q>(0.75) - abs(gx10) - abs(gy10) - abs(gz10); + vec<4, T, Q> sw10 = step(gw10, vec<4, T, Q>(0.0)); + gx10 -= sw10 * (step(T(0), gx10) - T(0.5)); + gy10 -= sw10 * (step(T(0), gy10) - T(0.5)); + + vec<4, T, Q> gx11 = ixy11 / T(7); + vec<4, T, Q> gy11 = floor(gx11) / T(7); + vec<4, T, Q> gz11 = floor(gy11) / T(6); + gx11 = fract(gx11) - T(0.5); + gy11 = fract(gy11) - T(0.5); + gz11 = fract(gz11) - T(0.5); + vec<4, T, Q> gw11 = vec<4, T, Q>(0.75) - abs(gx11) - abs(gy11) - abs(gz11); + vec<4, T, Q> sw11 = step(gw11, vec<4, T, Q>(T(0))); + gx11 -= sw11 * (step(T(0), gx11) - T(0.5)); + gy11 -= sw11 * (step(T(0), gy11) - T(0.5)); + + vec<4, T, Q> g0000(gx00.x, gy00.x, gz00.x, gw00.x); + vec<4, T, Q> g1000(gx00.y, gy00.y, gz00.y, gw00.y); + vec<4, T, Q> g0100(gx00.z, gy00.z, gz00.z, gw00.z); + vec<4, T, Q> g1100(gx00.w, gy00.w, gz00.w, gw00.w); + vec<4, T, Q> g0010(gx10.x, gy10.x, gz10.x, gw10.x); + vec<4, T, Q> g1010(gx10.y, gy10.y, gz10.y, gw10.y); + vec<4, T, Q> g0110(gx10.z, gy10.z, gz10.z, gw10.z); + vec<4, T, Q> g1110(gx10.w, gy10.w, gz10.w, gw10.w); + vec<4, T, Q> g0001(gx01.x, gy01.x, gz01.x, gw01.x); + vec<4, T, Q> g1001(gx01.y, gy01.y, gz01.y, gw01.y); + vec<4, T, Q> g0101(gx01.z, gy01.z, gz01.z, gw01.z); + vec<4, T, Q> g1101(gx01.w, gy01.w, gz01.w, gw01.w); + vec<4, T, Q> g0011(gx11.x, gy11.x, gz11.x, gw11.x); + vec<4, T, Q> g1011(gx11.y, gy11.y, gz11.y, gw11.y); + vec<4, T, Q> g0111(gx11.z, gy11.z, gz11.z, gw11.z); + vec<4, T, Q> g1111(gx11.w, gy11.w, gz11.w, gw11.w); + + vec<4, T, Q> norm00 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g0000, g0000), dot(g0100, g0100), dot(g1000, g1000), dot(g1100, g1100))); + g0000 *= norm00.x; + g0100 *= norm00.y; + g1000 *= norm00.z; + g1100 *= norm00.w; + + vec<4, T, Q> norm01 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g0001, g0001), dot(g0101, g0101), dot(g1001, g1001), dot(g1101, g1101))); + g0001 *= norm01.x; + g0101 *= norm01.y; + g1001 *= norm01.z; + g1101 *= norm01.w; + + vec<4, T, Q> norm10 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g0010, g0010), dot(g0110, g0110), dot(g1010, g1010), dot(g1110, g1110))); + g0010 *= norm10.x; + g0110 *= norm10.y; + g1010 *= norm10.z; + g1110 *= norm10.w; + + vec<4, T, Q> norm11 = detail::taylorInvSqrt(vec<4, T, Q>(dot(g0011, g0011), dot(g0111, g0111), dot(g1011, g1011), dot(g1111, g1111))); + g0011 *= norm11.x; + g0111 *= norm11.y; + g1011 *= norm11.z; + g1111 *= norm11.w; + + T n0000 = dot(g0000, Pf0); + T n1000 = dot(g1000, vec<4, T, Q>(Pf1.x, Pf0.y, Pf0.z, Pf0.w)); + T n0100 = dot(g0100, vec<4, T, Q>(Pf0.x, Pf1.y, Pf0.z, Pf0.w)); + T n1100 = dot(g1100, vec<4, T, Q>(Pf1.x, Pf1.y, Pf0.z, Pf0.w)); + T n0010 = dot(g0010, vec<4, T, Q>(Pf0.x, Pf0.y, Pf1.z, Pf0.w)); + T n1010 = dot(g1010, vec<4, T, Q>(Pf1.x, Pf0.y, Pf1.z, Pf0.w)); + T n0110 = dot(g0110, vec<4, T, Q>(Pf0.x, Pf1.y, Pf1.z, Pf0.w)); + T n1110 = dot(g1110, vec<4, T, Q>(Pf1.x, Pf1.y, Pf1.z, Pf0.w)); + T n0001 = dot(g0001, vec<4, T, Q>(Pf0.x, Pf0.y, Pf0.z, Pf1.w)); + T n1001 = dot(g1001, vec<4, T, Q>(Pf1.x, Pf0.y, Pf0.z, Pf1.w)); + T n0101 = dot(g0101, vec<4, T, Q>(Pf0.x, Pf1.y, Pf0.z, Pf1.w)); + T n1101 = dot(g1101, vec<4, T, Q>(Pf1.x, Pf1.y, Pf0.z, Pf1.w)); + T n0011 = dot(g0011, vec<4, T, Q>(Pf0.x, Pf0.y, Pf1.z, Pf1.w)); + T n1011 = dot(g1011, vec<4, T, Q>(Pf1.x, Pf0.y, Pf1.z, Pf1.w)); + T n0111 = dot(g0111, vec<4, T, Q>(Pf0.x, Pf1.y, Pf1.z, Pf1.w)); + T n1111 = dot(g1111, Pf1); + + vec<4, T, Q> fade_xyzw = detail::fade(Pf0); + vec<4, T, Q> n_0w = mix(vec<4, T, Q>(n0000, n1000, n0100, n1100), vec<4, T, Q>(n0001, n1001, n0101, n1101), fade_xyzw.w); + vec<4, T, Q> n_1w = mix(vec<4, T, Q>(n0010, n1010, n0110, n1110), vec<4, T, Q>(n0011, n1011, n0111, n1111), fade_xyzw.w); + vec<4, T, Q> n_zw = mix(n_0w, n_1w, fade_xyzw.z); + vec<2, T, Q> n_yzw = mix(vec<2, T, Q>(n_zw.x, n_zw.y), vec<2, T, Q>(n_zw.z, n_zw.w), fade_xyzw.y); + T n_xyzw = mix(n_yzw.x, n_yzw.y, fade_xyzw.x); + return T(2.2) * n_xyzw; + } + + template + GLM_FUNC_QUALIFIER T simplex(glm::vec<2, T, Q> const& v) + { + vec<4, T, Q> const C = vec<4, T, Q>( + T( 0.211324865405187), // (3.0 - sqrt(3.0)) / 6.0 + T( 0.366025403784439), // 0.5 * (sqrt(3.0) - 1.0) + T(-0.577350269189626), // -1.0 + 2.0 * C.x + T( 0.024390243902439)); // 1.0 / 41.0 + + // First corner + vec<2, T, Q> i = floor(v + dot(v, vec<2, T, Q>(C[1]))); + vec<2, T, Q> x0 = v - i + dot(i, vec<2, T, Q>(C[0])); + + // Other corners + //i1.x = step( x0.y, x0.x ); // x0.x > x0.y ? 1.0 : 0.0 + //i1.y = 1.0 - i1.x; + vec<2, T, Q> i1 = (x0.x > x0.y) ? vec<2, T, Q>(1, 0) : vec<2, T, Q>(0, 1); + // x0 = x0 - 0.0 + 0.0 * C.xx ; + // x1 = x0 - i1 + 1.0 * C.xx ; + // x2 = x0 - 1.0 + 2.0 * C.xx ; + vec<4, T, Q> x12 = vec<4, T, Q>(x0.x, x0.y, x0.x, x0.y) + vec<4, T, Q>(C.x, C.x, C.z, C.z); + x12 = vec<4, T, Q>(vec<2, T, Q>(x12) - i1, x12.z, x12.w); + + // Permutations + i = mod(i, vec<2, T, Q>(289)); // Avoid truncation effects in permutation + vec<3, T, Q> p = detail::permute( + detail::permute(i.y + vec<3, T, Q>(T(0), i1.y, T(1))) + + i.x + vec<3, T, Q>(T(0), i1.x, T(1))); + + vec<3, T, Q> m = max(vec<3, T, Q>(0.5) - vec<3, T, Q>( + dot(x0, x0), + dot(vec<2, T, Q>(x12.x, x12.y), vec<2, T, Q>(x12.x, x12.y)), + dot(vec<2, T, Q>(x12.z, x12.w), vec<2, T, Q>(x12.z, x12.w))), vec<3, T, Q>(0)); + m = m * m ; + m = m * m ; + + // Gradients: 41 points uniformly over a line, mapped onto a diamond. + // The ring size 17*17 = 289 is close to a multiple of 41 (41*7 = 287) + + vec<3, T, Q> x = static_cast(2) * fract(p * C.w) - T(1); + vec<3, T, Q> h = abs(x) - T(0.5); + vec<3, T, Q> ox = floor(x + T(0.5)); + vec<3, T, Q> a0 = x - ox; + + // Normalise gradients implicitly by scaling m + // Inlined for speed: m *= taylorInvSqrt( a0*a0 + h*h ); + m *= static_cast(1.79284291400159) - T(0.85373472095314) * (a0 * a0 + h * h); + + // Compute final noise value at P + vec<3, T, Q> g; + g.x = a0.x * x0.x + h.x * x0.y; + //g.yz = a0.yz * x12.xz + h.yz * x12.yw; + g.y = a0.y * x12.x + h.y * x12.y; + g.z = a0.z * x12.z + h.z * x12.w; + return T(130) * dot(m, g); + } + + template + GLM_FUNC_QUALIFIER T simplex(vec<3, T, Q> const& v) + { + vec<2, T, Q> const C(1.0 / 6.0, 1.0 / 3.0); + vec<4, T, Q> const D(0.0, 0.5, 1.0, 2.0); + + // First corner + vec<3, T, Q> i(floor(v + dot(v, vec<3, T, Q>(C.y)))); + vec<3, T, Q> x0(v - i + dot(i, vec<3, T, Q>(C.x))); + + // Other corners + vec<3, T, Q> g(step(vec<3, T, Q>(x0.y, x0.z, x0.x), x0)); + vec<3, T, Q> l(T(1) - g); + vec<3, T, Q> i1(min(g, vec<3, T, Q>(l.z, l.x, l.y))); + vec<3, T, Q> i2(max(g, vec<3, T, Q>(l.z, l.x, l.y))); + + // x0 = x0 - 0.0 + 0.0 * C.xxx; + // x1 = x0 - i1 + 1.0 * C.xxx; + // x2 = x0 - i2 + 2.0 * C.xxx; + // x3 = x0 - 1.0 + 3.0 * C.xxx; + vec<3, T, Q> x1(x0 - i1 + C.x); + vec<3, T, Q> x2(x0 - i2 + C.y); // 2.0*C.x = 1/3 = C.y + vec<3, T, Q> x3(x0 - D.y); // -1.0+3.0*C.x = -0.5 = -D.y + + // Permutations + i = detail::mod289(i); + vec<4, T, Q> p(detail::permute(detail::permute(detail::permute( + i.z + vec<4, T, Q>(T(0), i1.z, i2.z, T(1))) + + i.y + vec<4, T, Q>(T(0), i1.y, i2.y, T(1))) + + i.x + vec<4, T, Q>(T(0), i1.x, i2.x, T(1)))); + + // Gradients: 7x7 points over a square, mapped onto an octahedron. + // The ring size 17*17 = 289 is close to a multiple of 49 (49*6 = 294) + T n_ = static_cast(0.142857142857); // 1.0/7.0 + vec<3, T, Q> ns(n_ * vec<3, T, Q>(D.w, D.y, D.z) - vec<3, T, Q>(D.x, D.z, D.x)); + + vec<4, T, Q> j(p - T(49) * floor(p * ns.z * ns.z)); // mod(p,7*7) + + vec<4, T, Q> x_(floor(j * ns.z)); + vec<4, T, Q> y_(floor(j - T(7) * x_)); // mod(j,N) + + vec<4, T, Q> x(x_ * ns.x + ns.y); + vec<4, T, Q> y(y_ * ns.x + ns.y); + vec<4, T, Q> h(T(1) - abs(x) - abs(y)); + + vec<4, T, Q> b0(x.x, x.y, y.x, y.y); + vec<4, T, Q> b1(x.z, x.w, y.z, y.w); + + // vec4 s0 = vec4(lessThan(b0,0.0))*2.0 - 1.0; + // vec4 s1 = vec4(lessThan(b1,0.0))*2.0 - 1.0; + vec<4, T, Q> s0(floor(b0) * T(2) + T(1)); + vec<4, T, Q> s1(floor(b1) * T(2) + T(1)); + vec<4, T, Q> sh(-step(h, vec<4, T, Q>(0.0))); + + vec<4, T, Q> a0 = vec<4, T, Q>(b0.x, b0.z, b0.y, b0.w) + vec<4, T, Q>(s0.x, s0.z, s0.y, s0.w) * vec<4, T, Q>(sh.x, sh.x, sh.y, sh.y); + vec<4, T, Q> a1 = vec<4, T, Q>(b1.x, b1.z, b1.y, b1.w) + vec<4, T, Q>(s1.x, s1.z, s1.y, s1.w) * vec<4, T, Q>(sh.z, sh.z, sh.w, sh.w); + + vec<3, T, Q> p0(a0.x, a0.y, h.x); + vec<3, T, Q> p1(a0.z, a0.w, h.y); + vec<3, T, Q> p2(a1.x, a1.y, h.z); + vec<3, T, Q> p3(a1.z, a1.w, h.w); + + // Normalise gradients + vec<4, T, Q> norm = detail::taylorInvSqrt(vec<4, T, Q>(dot(p0, p0), dot(p1, p1), dot(p2, p2), dot(p3, p3))); + p0 *= norm.x; + p1 *= norm.y; + p2 *= norm.z; + p3 *= norm.w; + + // Mix final noise value + vec<4, T, Q> m = max(T(0.6) - vec<4, T, Q>(dot(x0, x0), dot(x1, x1), dot(x2, x2), dot(x3, x3)), vec<4, T, Q>(0)); + m = m * m; + return T(42) * dot(m * m, vec<4, T, Q>(dot(p0, x0), dot(p1, x1), dot(p2, x2), dot(p3, x3))); + } + + template + GLM_FUNC_QUALIFIER T simplex(vec<4, T, Q> const& v) + { + vec<4, T, Q> const C( + 0.138196601125011, // (5 - sqrt(5))/20 G4 + 0.276393202250021, // 2 * G4 + 0.414589803375032, // 3 * G4 + -0.447213595499958); // -1 + 4 * G4 + + // (sqrt(5) - 1)/4 = F4, used once below + T const F4 = static_cast(0.309016994374947451); + + // First corner + vec<4, T, Q> i = floor(v + dot(v, vec<4, T, Q>(F4))); + vec<4, T, Q> x0 = v - i + dot(i, vec<4, T, Q>(C.x)); + + // Other corners + + // Rank sorting originally contributed by Bill Licea-Kane, AMD (formerly ATI) + vec<4, T, Q> i0; + vec<3, T, Q> isX = step(vec<3, T, Q>(x0.y, x0.z, x0.w), vec<3, T, Q>(x0.x)); + vec<3, T, Q> isYZ = step(vec<3, T, Q>(x0.z, x0.w, x0.w), vec<3, T, Q>(x0.y, x0.y, x0.z)); + // i0.x = dot(isX, vec3(1.0)); + //i0.x = isX.x + isX.y + isX.z; + //i0.yzw = static_cast(1) - isX; + i0 = vec<4, T, Q>(isX.x + isX.y + isX.z, T(1) - isX); + // i0.y += dot(isYZ.xy, vec2(1.0)); + i0.y += isYZ.x + isYZ.y; + //i0.zw += 1.0 - vec<2, T, Q>(isYZ.x, isYZ.y); + i0.z += static_cast(1) - isYZ.x; + i0.w += static_cast(1) - isYZ.y; + i0.z += isYZ.z; + i0.w += static_cast(1) - isYZ.z; + + // i0 now contains the unique values 0,1,2,3 in each channel + vec<4, T, Q> i3 = clamp(i0, T(0), T(1)); + vec<4, T, Q> i2 = clamp(i0 - T(1), T(0), T(1)); + vec<4, T, Q> i1 = clamp(i0 - T(2), T(0), T(1)); + + // x0 = x0 - 0.0 + 0.0 * C.xxxx + // x1 = x0 - i1 + 0.0 * C.xxxx + // x2 = x0 - i2 + 0.0 * C.xxxx + // x3 = x0 - i3 + 0.0 * C.xxxx + // x4 = x0 - 1.0 + 4.0 * C.xxxx + vec<4, T, Q> x1 = x0 - i1 + C.x; + vec<4, T, Q> x2 = x0 - i2 + C.y; + vec<4, T, Q> x3 = x0 - i3 + C.z; + vec<4, T, Q> x4 = x0 + C.w; + + // Permutations + i = mod(i, vec<4, T, Q>(289)); + T j0 = detail::permute(detail::permute(detail::permute(detail::permute(i.w) + i.z) + i.y) + i.x); + vec<4, T, Q> j1 = detail::permute(detail::permute(detail::permute(detail::permute( + i.w + vec<4, T, Q>(i1.w, i2.w, i3.w, T(1))) + + i.z + vec<4, T, Q>(i1.z, i2.z, i3.z, T(1))) + + i.y + vec<4, T, Q>(i1.y, i2.y, i3.y, T(1))) + + i.x + vec<4, T, Q>(i1.x, i2.x, i3.x, T(1))); + + // Gradients: 7x7x6 points over a cube, mapped onto a 4-cross polytope + // 7*7*6 = 294, which is close to the ring size 17*17 = 289. + vec<4, T, Q> ip = vec<4, T, Q>(T(1) / T(294), T(1) / T(49), T(1) / T(7), T(0)); + + vec<4, T, Q> p0 = detail::grad4(j0, ip); + vec<4, T, Q> p1 = detail::grad4(j1.x, ip); + vec<4, T, Q> p2 = detail::grad4(j1.y, ip); + vec<4, T, Q> p3 = detail::grad4(j1.z, ip); + vec<4, T, Q> p4 = detail::grad4(j1.w, ip); + + // Normalise gradients + vec<4, T, Q> norm = detail::taylorInvSqrt(vec<4, T, Q>(dot(p0, p0), dot(p1, p1), dot(p2, p2), dot(p3, p3))); + p0 *= norm.x; + p1 *= norm.y; + p2 *= norm.z; + p3 *= norm.w; + p4 *= detail::taylorInvSqrt(dot(p4, p4)); + + // Mix contributions from the five corners + vec<3, T, Q> m0 = max(T(0.6) - vec<3, T, Q>(dot(x0, x0), dot(x1, x1), dot(x2, x2)), vec<3, T, Q>(0)); + vec<2, T, Q> m1 = max(T(0.6) - vec<2, T, Q>(dot(x3, x3), dot(x4, x4) ), vec<2, T, Q>(0)); + m0 = m0 * m0; + m1 = m1 * m1; + return T(49) * + (dot(m0 * m0, vec<3, T, Q>(dot(p0, x0), dot(p1, x1), dot(p2, x2))) + + dot(m1 * m1, vec<2, T, Q>(dot(p3, x3), dot(p4, x4)))); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/packing.hpp b/libs/mmath/third_party/glm/gtc/packing.hpp new file mode 100644 index 00000000..8e416b3f --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/packing.hpp @@ -0,0 +1,728 @@ +/// @ref gtc_packing +/// @file glm/gtc/packing.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_packing GLM_GTC_packing +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// This extension provides a set of function to convert vertors to packed +/// formats. + +#pragma once + +// Dependency: +#include "type_precision.hpp" +#include "../ext/vector_packing.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_packing extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_packing + /// @{ + + /// First, converts the normalized floating-point value v into a 8-bit integer value. + /// Then, the results are packed into the returned 8-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packUnorm1x8: round(clamp(c, 0, +1) * 255.0) + /// + /// @see gtc_packing + /// @see uint16 packUnorm2x8(vec2 const& v) + /// @see uint32 packUnorm4x8(vec4 const& v) + /// @see GLSL packUnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint8 packUnorm1x8(float v); + + /// Convert a single 8-bit integer to a normalized floating-point value. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackUnorm4x8: f / 255.0 + /// + /// @see gtc_packing + /// @see vec2 unpackUnorm2x8(uint16 p) + /// @see vec4 unpackUnorm4x8(uint32 p) + /// @see GLSL unpackUnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL float unpackUnorm1x8(uint8 p); + + /// First, converts each component of the normalized floating-point value v into 8-bit integer values. + /// Then, the results are packed into the returned 16-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packUnorm2x8: round(clamp(c, 0, +1) * 255.0) + /// + /// The first component of the vector will be written to the least significant bits of the output; + /// the last component will be written to the most significant bits. + /// + /// @see gtc_packing + /// @see uint8 packUnorm1x8(float const& v) + /// @see uint32 packUnorm4x8(vec4 const& v) + /// @see GLSL packUnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint16 packUnorm2x8(vec2 const& v); + + /// First, unpacks a single 16-bit unsigned integer p into a pair of 8-bit unsigned integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned two-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackUnorm4x8: f / 255.0 + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see gtc_packing + /// @see float unpackUnorm1x8(uint8 v) + /// @see vec4 unpackUnorm4x8(uint32 p) + /// @see GLSL unpackUnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL vec2 unpackUnorm2x8(uint16 p); + + /// First, converts the normalized floating-point value v into 8-bit integer value. + /// Then, the results are packed into the returned 8-bit unsigned integer. + /// + /// The conversion to fixed point is done as follows: + /// packSnorm1x8: round(clamp(s, -1, +1) * 127.0) + /// + /// @see gtc_packing + /// @see uint16 packSnorm2x8(vec2 const& v) + /// @see uint32 packSnorm4x8(vec4 const& v) + /// @see GLSL packSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint8 packSnorm1x8(float s); + + /// First, unpacks a single 8-bit unsigned integer p into a single 8-bit signed integers. + /// Then, the value is converted to a normalized floating-point value to generate the returned scalar. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackSnorm1x8: clamp(f / 127.0, -1, +1) + /// + /// @see gtc_packing + /// @see vec2 unpackSnorm2x8(uint16 p) + /// @see vec4 unpackSnorm4x8(uint32 p) + /// @see GLSL unpackSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL float unpackSnorm1x8(uint8 p); + + /// First, converts each component of the normalized floating-point value v into 8-bit integer values. + /// Then, the results are packed into the returned 16-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packSnorm2x8: round(clamp(c, -1, +1) * 127.0) + /// + /// The first component of the vector will be written to the least significant bits of the output; + /// the last component will be written to the most significant bits. + /// + /// @see gtc_packing + /// @see uint8 packSnorm1x8(float const& v) + /// @see uint32 packSnorm4x8(vec4 const& v) + /// @see GLSL packSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint16 packSnorm2x8(vec2 const& v); + + /// First, unpacks a single 16-bit unsigned integer p into a pair of 8-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned two-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackSnorm2x8: clamp(f / 127.0, -1, +1) + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see gtc_packing + /// @see float unpackSnorm1x8(uint8 p) + /// @see vec4 unpackSnorm4x8(uint32 p) + /// @see GLSL unpackSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL vec2 unpackSnorm2x8(uint16 p); + + /// First, converts the normalized floating-point value v into a 16-bit integer value. + /// Then, the results are packed into the returned 16-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packUnorm1x16: round(clamp(c, 0, +1) * 65535.0) + /// + /// @see gtc_packing + /// @see uint16 packSnorm1x16(float const& v) + /// @see uint64 packSnorm4x16(vec4 const& v) + /// @see GLSL packUnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint16 packUnorm1x16(float v); + + /// First, unpacks a single 16-bit unsigned integer p into a of 16-bit unsigned integers. + /// Then, the value is converted to a normalized floating-point value to generate the returned scalar. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackUnorm1x16: f / 65535.0 + /// + /// @see gtc_packing + /// @see vec2 unpackUnorm2x16(uint32 p) + /// @see vec4 unpackUnorm4x16(uint64 p) + /// @see GLSL unpackUnorm2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL float unpackUnorm1x16(uint16 p); + + /// First, converts each component of the normalized floating-point value v into 16-bit integer values. + /// Then, the results are packed into the returned 64-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packUnorm4x16: round(clamp(c, 0, +1) * 65535.0) + /// + /// The first component of the vector will be written to the least significant bits of the output; + /// the last component will be written to the most significant bits. + /// + /// @see gtc_packing + /// @see uint16 packUnorm1x16(float const& v) + /// @see uint32 packUnorm2x16(vec2 const& v) + /// @see GLSL packUnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint64 packUnorm4x16(vec4 const& v); + + /// First, unpacks a single 64-bit unsigned integer p into four 16-bit unsigned integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned four-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackUnormx4x16: f / 65535.0 + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see gtc_packing + /// @see float unpackUnorm1x16(uint16 p) + /// @see vec2 unpackUnorm2x16(uint32 p) + /// @see GLSL unpackUnorm2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL vec4 unpackUnorm4x16(uint64 p); + + /// First, converts the normalized floating-point value v into 16-bit integer value. + /// Then, the results are packed into the returned 16-bit unsigned integer. + /// + /// The conversion to fixed point is done as follows: + /// packSnorm1x8: round(clamp(s, -1, +1) * 32767.0) + /// + /// @see gtc_packing + /// @see uint32 packSnorm2x16(vec2 const& v) + /// @see uint64 packSnorm4x16(vec4 const& v) + /// @see GLSL packSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint16 packSnorm1x16(float v); + + /// First, unpacks a single 16-bit unsigned integer p into a single 16-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned scalar. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackSnorm1x16: clamp(f / 32767.0, -1, +1) + /// + /// @see gtc_packing + /// @see vec2 unpackSnorm2x16(uint32 p) + /// @see vec4 unpackSnorm4x16(uint64 p) + /// @see GLSL unpackSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL float unpackSnorm1x16(uint16 p); + + /// First, converts each component of the normalized floating-point value v into 16-bit integer values. + /// Then, the results are packed into the returned 64-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packSnorm2x8: round(clamp(c, -1, +1) * 32767.0) + /// + /// The first component of the vector will be written to the least significant bits of the output; + /// the last component will be written to the most significant bits. + /// + /// @see gtc_packing + /// @see uint16 packSnorm1x16(float const& v) + /// @see uint32 packSnorm2x16(vec2 const& v) + /// @see GLSL packSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint64 packSnorm4x16(vec4 const& v); + + /// First, unpacks a single 64-bit unsigned integer p into four 16-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned four-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackSnorm4x16: clamp(f / 32767.0, -1, +1) + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see gtc_packing + /// @see float unpackSnorm1x16(uint16 p) + /// @see vec2 unpackSnorm2x16(uint32 p) + /// @see GLSL unpackSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL vec4 unpackSnorm4x16(uint64 p); + + /// Returns an unsigned integer obtained by converting the components of a floating-point scalar + /// to the 16-bit floating-point representation found in the OpenGL Specification, + /// and then packing this 16-bit value into a 16-bit unsigned integer. + /// + /// @see gtc_packing + /// @see uint32 packHalf2x16(vec2 const& v) + /// @see uint64 packHalf4x16(vec4 const& v) + /// @see GLSL packHalf2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint16 packHalf1x16(float v); + + /// Returns a floating-point scalar with components obtained by unpacking a 16-bit unsigned integer into a 16-bit value, + /// interpreted as a 16-bit floating-point number according to the OpenGL Specification, + /// and converting it to 32-bit floating-point values. + /// + /// @see gtc_packing + /// @see vec2 unpackHalf2x16(uint32 const& v) + /// @see vec4 unpackHalf4x16(uint64 const& v) + /// @see GLSL unpackHalf2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL float unpackHalf1x16(uint16 v); + + /// Returns an unsigned integer obtained by converting the components of a four-component floating-point vector + /// to the 16-bit floating-point representation found in the OpenGL Specification, + /// and then packing these four 16-bit values into a 64-bit unsigned integer. + /// The first vector component specifies the 16 least-significant bits of the result; + /// the forth component specifies the 16 most-significant bits. + /// + /// @see gtc_packing + /// @see uint16 packHalf1x16(float const& v) + /// @see uint32 packHalf2x16(vec2 const& v) + /// @see GLSL packHalf2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint64 packHalf4x16(vec4 const& v); + + /// Returns a four-component floating-point vector with components obtained by unpacking a 64-bit unsigned integer into four 16-bit values, + /// interpreting those values as 16-bit floating-point numbers according to the OpenGL Specification, + /// and converting them to 32-bit floating-point values. + /// The first component of the vector is obtained from the 16 least-significant bits of v; + /// the forth component is obtained from the 16 most-significant bits of v. + /// + /// @see gtc_packing + /// @see float unpackHalf1x16(uint16 const& v) + /// @see vec2 unpackHalf2x16(uint32 const& v) + /// @see GLSL unpackHalf2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL vec4 unpackHalf4x16(uint64 p); + + /// Returns an unsigned integer obtained by converting the components of a four-component signed integer vector + /// to the 10-10-10-2-bit signed integer representation found in the OpenGL Specification, + /// and then packing these four values into a 32-bit unsigned integer. + /// The first vector component specifies the 10 least-significant bits of the result; + /// the forth component specifies the 2 most-significant bits. + /// + /// @see gtc_packing + /// @see uint32 packI3x10_1x2(uvec4 const& v) + /// @see uint32 packSnorm3x10_1x2(vec4 const& v) + /// @see uint32 packUnorm3x10_1x2(vec4 const& v) + /// @see ivec4 unpackI3x10_1x2(uint32 const& p) + GLM_FUNC_DECL uint32 packI3x10_1x2(ivec4 const& v); + + /// Unpacks a single 32-bit unsigned integer p into three 10-bit and one 2-bit signed integers. + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see gtc_packing + /// @see uint32 packU3x10_1x2(uvec4 const& v) + /// @see vec4 unpackSnorm3x10_1x2(uint32 const& p); + /// @see uvec4 unpackI3x10_1x2(uint32 const& p); + GLM_FUNC_DECL ivec4 unpackI3x10_1x2(uint32 p); + + /// Returns an unsigned integer obtained by converting the components of a four-component unsigned integer vector + /// to the 10-10-10-2-bit unsigned integer representation found in the OpenGL Specification, + /// and then packing these four values into a 32-bit unsigned integer. + /// The first vector component specifies the 10 least-significant bits of the result; + /// the forth component specifies the 2 most-significant bits. + /// + /// @see gtc_packing + /// @see uint32 packI3x10_1x2(ivec4 const& v) + /// @see uint32 packSnorm3x10_1x2(vec4 const& v) + /// @see uint32 packUnorm3x10_1x2(vec4 const& v) + /// @see ivec4 unpackU3x10_1x2(uint32 const& p) + GLM_FUNC_DECL uint32 packU3x10_1x2(uvec4 const& v); + + /// Unpacks a single 32-bit unsigned integer p into three 10-bit and one 2-bit unsigned integers. + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see gtc_packing + /// @see uint32 packU3x10_1x2(uvec4 const& v) + /// @see vec4 unpackSnorm3x10_1x2(uint32 const& p); + /// @see uvec4 unpackI3x10_1x2(uint32 const& p); + GLM_FUNC_DECL uvec4 unpackU3x10_1x2(uint32 p); + + /// First, converts the first three components of the normalized floating-point value v into 10-bit signed integer values. + /// Then, converts the forth component of the normalized floating-point value v into 2-bit signed integer values. + /// Then, the results are packed into the returned 32-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packSnorm3x10_1x2(xyz): round(clamp(c, -1, +1) * 511.0) + /// packSnorm3x10_1x2(w): round(clamp(c, -1, +1) * 1.0) + /// + /// The first vector component specifies the 10 least-significant bits of the result; + /// the forth component specifies the 2 most-significant bits. + /// + /// @see gtc_packing + /// @see vec4 unpackSnorm3x10_1x2(uint32 const& p) + /// @see uint32 packUnorm3x10_1x2(vec4 const& v) + /// @see uint32 packU3x10_1x2(uvec4 const& v) + /// @see uint32 packI3x10_1x2(ivec4 const& v) + GLM_FUNC_DECL uint32 packSnorm3x10_1x2(vec4 const& v); + + /// First, unpacks a single 32-bit unsigned integer p into four 16-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned four-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackSnorm3x10_1x2(xyz): clamp(f / 511.0, -1, +1) + /// unpackSnorm3x10_1x2(w): clamp(f / 511.0, -1, +1) + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see gtc_packing + /// @see uint32 packSnorm3x10_1x2(vec4 const& v) + /// @see vec4 unpackUnorm3x10_1x2(uint32 const& p)) + /// @see uvec4 unpackI3x10_1x2(uint32 const& p) + /// @see uvec4 unpackU3x10_1x2(uint32 const& p) + GLM_FUNC_DECL vec4 unpackSnorm3x10_1x2(uint32 p); + + /// First, converts the first three components of the normalized floating-point value v into 10-bit unsigned integer values. + /// Then, converts the forth component of the normalized floating-point value v into 2-bit signed uninteger values. + /// Then, the results are packed into the returned 32-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packUnorm3x10_1x2(xyz): round(clamp(c, 0, +1) * 1023.0) + /// packUnorm3x10_1x2(w): round(clamp(c, 0, +1) * 3.0) + /// + /// The first vector component specifies the 10 least-significant bits of the result; + /// the forth component specifies the 2 most-significant bits. + /// + /// @see gtc_packing + /// @see vec4 unpackUnorm3x10_1x2(uint32 const& p) + /// @see uint32 packUnorm3x10_1x2(vec4 const& v) + /// @see uint32 packU3x10_1x2(uvec4 const& v) + /// @see uint32 packI3x10_1x2(ivec4 const& v) + GLM_FUNC_DECL uint32 packUnorm3x10_1x2(vec4 const& v); + + /// First, unpacks a single 32-bit unsigned integer p into four 16-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned four-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackSnorm3x10_1x2(xyz): clamp(f / 1023.0, 0, +1) + /// unpackSnorm3x10_1x2(w): clamp(f / 3.0, 0, +1) + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see gtc_packing + /// @see uint32 packSnorm3x10_1x2(vec4 const& v) + /// @see vec4 unpackInorm3x10_1x2(uint32 const& p)) + /// @see uvec4 unpackI3x10_1x2(uint32 const& p) + /// @see uvec4 unpackU3x10_1x2(uint32 const& p) + GLM_FUNC_DECL vec4 unpackUnorm3x10_1x2(uint32 p); + + /// First, converts the first two components of the normalized floating-point value v into 11-bit signless floating-point values. + /// Then, converts the third component of the normalized floating-point value v into a 10-bit signless floating-point value. + /// Then, the results are packed into the returned 32-bit unsigned integer. + /// + /// The first vector component specifies the 11 least-significant bits of the result; + /// the last component specifies the 10 most-significant bits. + /// + /// @see gtc_packing + /// @see vec3 unpackF2x11_1x10(uint32 const& p) + GLM_FUNC_DECL uint32 packF2x11_1x10(vec3 const& v); + + /// First, unpacks a single 32-bit unsigned integer p into two 11-bit signless floating-point values and one 10-bit signless floating-point value . + /// Then, each component is converted to a normalized floating-point value to generate the returned three-component vector. + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see gtc_packing + /// @see uint32 packF2x11_1x10(vec3 const& v) + GLM_FUNC_DECL vec3 unpackF2x11_1x10(uint32 p); + + + /// First, converts the first two components of the normalized floating-point value v into 11-bit signless floating-point values. + /// Then, converts the third component of the normalized floating-point value v into a 10-bit signless floating-point value. + /// Then, the results are packed into the returned 32-bit unsigned integer. + /// + /// The first vector component specifies the 11 least-significant bits of the result; + /// the last component specifies the 10 most-significant bits. + /// + /// packF3x9_E1x5 allows encoding into RGBE / RGB9E5 format + /// + /// @see gtc_packing + /// @see vec3 unpackF3x9_E1x5(uint32 const& p) + GLM_FUNC_DECL uint32 packF3x9_E1x5(vec3 const& v); + + /// First, unpacks a single 32-bit unsigned integer p into two 11-bit signless floating-point values and one 10-bit signless floating-point value . + /// Then, each component is converted to a normalized floating-point value to generate the returned three-component vector. + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// unpackF3x9_E1x5 allows decoding RGBE / RGB9E5 data + /// + /// @see gtc_packing + /// @see uint32 packF3x9_E1x5(vec3 const& v) + GLM_FUNC_DECL vec3 unpackF3x9_E1x5(uint32 p); + + /// Returns an unsigned integer vector obtained by converting the components of a floating-point vector + /// to the 16-bit floating-point representation found in the OpenGL Specification. + /// The first vector component specifies the 16 least-significant bits of the result; + /// the forth component specifies the 16 most-significant bits. + /// + /// @see gtc_packing + /// @see vec<3, T, Q> unpackRGBM(vec<4, T, Q> const& p) + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + template + GLM_FUNC_DECL vec<4, T, Q> packRGBM(vec<3, T, Q> const& rgb); + + /// Returns a floating-point vector with components obtained by reinterpreting an integer vector as 16-bit floating-point numbers and converting them to 32-bit floating-point values. + /// The first component of the vector is obtained from the 16 least-significant bits of v; + /// the forth component is obtained from the 16 most-significant bits of v. + /// + /// @see gtc_packing + /// @see vec<4, T, Q> packRGBM(vec<3, float, Q> const& v) + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + template + GLM_FUNC_DECL vec<3, T, Q> unpackRGBM(vec<4, T, Q> const& rgbm); + + /// Returns an unsigned integer vector obtained by converting the components of a floating-point vector + /// to the 16-bit floating-point representation found in the OpenGL Specification. + /// The first vector component specifies the 16 least-significant bits of the result; + /// the forth component specifies the 16 most-significant bits. + /// + /// @see gtc_packing + /// @see vec unpackHalf(vec const& p) + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + template + GLM_FUNC_DECL vec packHalf(vec const& v); + + /// Returns a floating-point vector with components obtained by reinterpreting an integer vector as 16-bit floating-point numbers and converting them to 32-bit floating-point values. + /// The first component of the vector is obtained from the 16 least-significant bits of v; + /// the forth component is obtained from the 16 most-significant bits of v. + /// + /// @see gtc_packing + /// @see vec packHalf(vec const& v) + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + template + GLM_FUNC_DECL vec unpackHalf(vec const& p); + + /// Convert each component of the normalized floating-point vector into unsigned integer values. + /// + /// @see gtc_packing + /// @see vec unpackUnorm(vec const& p); + template + GLM_FUNC_DECL vec packUnorm(vec const& v); + + /// Convert a packed integer to a normalized floating-point vector. + /// + /// @see gtc_packing + /// @see vec packUnorm(vec const& v) + template + GLM_FUNC_DECL vec unpackUnorm(vec const& v); + + /// Convert each component of the normalized floating-point vector into signed integer values. + /// + /// @see gtc_packing + /// @see vec unpackSnorm(vec const& p); + template + GLM_FUNC_DECL vec packSnorm(vec const& v); + + /// Convert a packed integer to a normalized floating-point vector. + /// + /// @see gtc_packing + /// @see vec packSnorm(vec const& v) + template + GLM_FUNC_DECL vec unpackSnorm(vec const& v); + + /// Convert each component of the normalized floating-point vector into unsigned integer values. + /// + /// @see gtc_packing + /// @see vec2 unpackUnorm2x4(uint8 p) + GLM_FUNC_DECL uint8 packUnorm2x4(vec2 const& v); + + /// Convert a packed integer to a normalized floating-point vector. + /// + /// @see gtc_packing + /// @see uint8 packUnorm2x4(vec2 const& v) + GLM_FUNC_DECL vec2 unpackUnorm2x4(uint8 p); + + /// Convert each component of the normalized floating-point vector into unsigned integer values. + /// + /// @see gtc_packing + /// @see vec4 unpackUnorm4x4(uint16 p) + GLM_FUNC_DECL uint16 packUnorm4x4(vec4 const& v); + + /// Convert a packed integer to a normalized floating-point vector. + /// + /// @see gtc_packing + /// @see uint16 packUnorm4x4(vec4 const& v) + GLM_FUNC_DECL vec4 unpackUnorm4x4(uint16 p); + + /// Convert each component of the normalized floating-point vector into unsigned integer values. + /// + /// @see gtc_packing + /// @see vec3 unpackUnorm1x5_1x6_1x5(uint16 p) + GLM_FUNC_DECL uint16 packUnorm1x5_1x6_1x5(vec3 const& v); + + /// Convert a packed integer to a normalized floating-point vector. + /// + /// @see gtc_packing + /// @see uint16 packUnorm1x5_1x6_1x5(vec3 const& v) + GLM_FUNC_DECL vec3 unpackUnorm1x5_1x6_1x5(uint16 p); + + /// Convert each component of the normalized floating-point vector into unsigned integer values. + /// + /// @see gtc_packing + /// @see vec4 unpackUnorm3x5_1x1(uint16 p) + GLM_FUNC_DECL uint16 packUnorm3x5_1x1(vec4 const& v); + + /// Convert a packed integer to a normalized floating-point vector. + /// + /// @see gtc_packing + /// @see uint16 packUnorm3x5_1x1(vec4 const& v) + GLM_FUNC_DECL vec4 unpackUnorm3x5_1x1(uint16 p); + + /// Convert each component of the normalized floating-point vector into unsigned integer values. + /// + /// @see gtc_packing + /// @see vec3 unpackUnorm2x3_1x2(uint8 p) + GLM_FUNC_DECL uint8 packUnorm2x3_1x2(vec3 const& v); + + /// Convert a packed integer to a normalized floating-point vector. + /// + /// @see gtc_packing + /// @see uint8 packUnorm2x3_1x2(vec3 const& v) + GLM_FUNC_DECL vec3 unpackUnorm2x3_1x2(uint8 p); + + + + /// Convert each component from an integer vector into a packed integer. + /// + /// @see gtc_packing + /// @see i8vec2 unpackInt2x8(int16 p) + GLM_FUNC_DECL int16 packInt2x8(i8vec2 const& v); + + /// Convert a packed integer into an integer vector. + /// + /// @see gtc_packing + /// @see int16 packInt2x8(i8vec2 const& v) + GLM_FUNC_DECL i8vec2 unpackInt2x8(int16 p); + + /// Convert each component from an integer vector into a packed unsigned integer. + /// + /// @see gtc_packing + /// @see u8vec2 unpackInt2x8(uint16 p) + GLM_FUNC_DECL uint16 packUint2x8(u8vec2 const& v); + + /// Convert a packed integer into an integer vector. + /// + /// @see gtc_packing + /// @see uint16 packInt2x8(u8vec2 const& v) + GLM_FUNC_DECL u8vec2 unpackUint2x8(uint16 p); + + /// Convert each component from an integer vector into a packed integer. + /// + /// @see gtc_packing + /// @see i8vec4 unpackInt4x8(int32 p) + GLM_FUNC_DECL int32 packInt4x8(i8vec4 const& v); + + /// Convert a packed integer into an integer vector. + /// + /// @see gtc_packing + /// @see int32 packInt2x8(i8vec4 const& v) + GLM_FUNC_DECL i8vec4 unpackInt4x8(int32 p); + + /// Convert each component from an integer vector into a packed unsigned integer. + /// + /// @see gtc_packing + /// @see u8vec4 unpackUint4x8(uint32 p) + GLM_FUNC_DECL uint32 packUint4x8(u8vec4 const& v); + + /// Convert a packed integer into an integer vector. + /// + /// @see gtc_packing + /// @see uint32 packUint4x8(u8vec2 const& v) + GLM_FUNC_DECL u8vec4 unpackUint4x8(uint32 p); + + /// Convert each component from an integer vector into a packed integer. + /// + /// @see gtc_packing + /// @see i16vec2 unpackInt2x16(int p) + GLM_FUNC_DECL int packInt2x16(i16vec2 const& v); + + /// Convert a packed integer into an integer vector. + /// + /// @see gtc_packing + /// @see int packInt2x16(i16vec2 const& v) + GLM_FUNC_DECL i16vec2 unpackInt2x16(int p); + + /// Convert each component from an integer vector into a packed integer. + /// + /// @see gtc_packing + /// @see i16vec4 unpackInt4x16(int64 p) + GLM_FUNC_DECL int64 packInt4x16(i16vec4 const& v); + + /// Convert a packed integer into an integer vector. + /// + /// @see gtc_packing + /// @see int64 packInt4x16(i16vec4 const& v) + GLM_FUNC_DECL i16vec4 unpackInt4x16(int64 p); + + /// Convert each component from an integer vector into a packed unsigned integer. + /// + /// @see gtc_packing + /// @see u16vec2 unpackUint2x16(uint p) + GLM_FUNC_DECL uint packUint2x16(u16vec2 const& v); + + /// Convert a packed integer into an integer vector. + /// + /// @see gtc_packing + /// @see uint packUint2x16(u16vec2 const& v) + GLM_FUNC_DECL u16vec2 unpackUint2x16(uint p); + + /// Convert each component from an integer vector into a packed unsigned integer. + /// + /// @see gtc_packing + /// @see u16vec4 unpackUint4x16(uint64 p) + GLM_FUNC_DECL uint64 packUint4x16(u16vec4 const& v); + + /// Convert a packed integer into an integer vector. + /// + /// @see gtc_packing + /// @see uint64 packUint4x16(u16vec4 const& v) + GLM_FUNC_DECL u16vec4 unpackUint4x16(uint64 p); + + /// Convert each component from an integer vector into a packed integer. + /// + /// @see gtc_packing + /// @see i32vec2 unpackInt2x32(int p) + GLM_FUNC_DECL int64 packInt2x32(i32vec2 const& v); + + /// Convert a packed integer into an integer vector. + /// + /// @see gtc_packing + /// @see int packInt2x16(i32vec2 const& v) + GLM_FUNC_DECL i32vec2 unpackInt2x32(int64 p); + + /// Convert each component from an integer vector into a packed unsigned integer. + /// + /// @see gtc_packing + /// @see u32vec2 unpackUint2x32(int p) + GLM_FUNC_DECL uint64 packUint2x32(u32vec2 const& v); + + /// Convert a packed integer into an integer vector. + /// + /// @see gtc_packing + /// @see int packUint2x16(u32vec2 const& v) + GLM_FUNC_DECL u32vec2 unpackUint2x32(uint64 p); + + /// @} +}// namespace glm + +#include "packing.inl" diff --git a/libs/mmath/third_party/glm/gtc/packing.inl b/libs/mmath/third_party/glm/gtc/packing.inl new file mode 100644 index 00000000..17927607 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/packing.inl @@ -0,0 +1,951 @@ +/// @ref gtc_packing + +#include "../ext/scalar_relational.hpp" +#include "../ext/vector_relational.hpp" +#include "../common.hpp" +#include "../vec2.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" +#include "../detail/type_half.hpp" +#include +#include + +namespace glm{ +namespace detail +{ + GLM_FUNC_QUALIFIER glm::uint16 float2half(glm::uint32 f) + { + // 10 bits => EE EEEFFFFF + // 11 bits => EEE EEFFFFFF + // Half bits => SEEEEEFF FFFFFFFF + // Float bits => SEEEEEEE EFFFFFFF FFFFFFFF FFFFFFFF + + // 0x00007c00 => 00000000 00000000 01111100 00000000 + // 0x000003ff => 00000000 00000000 00000011 11111111 + // 0x38000000 => 00111000 00000000 00000000 00000000 + // 0x7f800000 => 01111111 10000000 00000000 00000000 + // 0x00008000 => 00000000 00000000 10000000 00000000 + return + ((f >> 16) & 0x8000) | // sign + ((((f & 0x7f800000) - 0x38000000) >> 13) & 0x7c00) | // exponential + ((f >> 13) & 0x03ff); // Mantissa + } + + GLM_FUNC_QUALIFIER glm::uint32 float2packed11(glm::uint32 f) + { + // 10 bits => EE EEEFFFFF + // 11 bits => EEE EEFFFFFF + // Half bits => SEEEEEFF FFFFFFFF + // Float bits => SEEEEEEE EFFFFFFF FFFFFFFF FFFFFFFF + + // 0x000007c0 => 00000000 00000000 00000111 11000000 + // 0x00007c00 => 00000000 00000000 01111100 00000000 + // 0x000003ff => 00000000 00000000 00000011 11111111 + // 0x38000000 => 00111000 00000000 00000000 00000000 + // 0x7f800000 => 01111111 10000000 00000000 00000000 + // 0x00008000 => 00000000 00000000 10000000 00000000 + return + ((((f & 0x7f800000) - 0x38000000) >> 17) & 0x07c0) | // exponential + ((f >> 17) & 0x003f); // Mantissa + } + + GLM_FUNC_QUALIFIER glm::uint32 packed11ToFloat(glm::uint32 p) + { + // 10 bits => EE EEEFFFFF + // 11 bits => EEE EEFFFFFF + // Half bits => SEEEEEFF FFFFFFFF + // Float bits => SEEEEEEE EFFFFFFF FFFFFFFF FFFFFFFF + + // 0x000007c0 => 00000000 00000000 00000111 11000000 + // 0x00007c00 => 00000000 00000000 01111100 00000000 + // 0x000003ff => 00000000 00000000 00000011 11111111 + // 0x38000000 => 00111000 00000000 00000000 00000000 + // 0x7f800000 => 01111111 10000000 00000000 00000000 + // 0x00008000 => 00000000 00000000 10000000 00000000 + return + ((((p & 0x07c0) << 17) + 0x38000000) & 0x7f800000) | // exponential + ((p & 0x003f) << 17); // Mantissa + } + + GLM_FUNC_QUALIFIER glm::uint32 float2packed10(glm::uint32 f) + { + // 10 bits => EE EEEFFFFF + // 11 bits => EEE EEFFFFFF + // Half bits => SEEEEEFF FFFFFFFF + // Float bits => SEEEEEEE EFFFFFFF FFFFFFFF FFFFFFFF + + // 0x0000001F => 00000000 00000000 00000000 00011111 + // 0x0000003F => 00000000 00000000 00000000 00111111 + // 0x000003E0 => 00000000 00000000 00000011 11100000 + // 0x000007C0 => 00000000 00000000 00000111 11000000 + // 0x00007C00 => 00000000 00000000 01111100 00000000 + // 0x000003FF => 00000000 00000000 00000011 11111111 + // 0x38000000 => 00111000 00000000 00000000 00000000 + // 0x7f800000 => 01111111 10000000 00000000 00000000 + // 0x00008000 => 00000000 00000000 10000000 00000000 + return + ((((f & 0x7f800000) - 0x38000000) >> 18) & 0x03E0) | // exponential + ((f >> 18) & 0x001f); // Mantissa + } + + GLM_FUNC_QUALIFIER glm::uint32 packed10ToFloat(glm::uint32 p) + { + // 10 bits => EE EEEFFFFF + // 11 bits => EEE EEFFFFFF + // Half bits => SEEEEEFF FFFFFFFF + // Float bits => SEEEEEEE EFFFFFFF FFFFFFFF FFFFFFFF + + // 0x0000001F => 00000000 00000000 00000000 00011111 + // 0x0000003F => 00000000 00000000 00000000 00111111 + // 0x000003E0 => 00000000 00000000 00000011 11100000 + // 0x000007C0 => 00000000 00000000 00000111 11000000 + // 0x00007C00 => 00000000 00000000 01111100 00000000 + // 0x000003FF => 00000000 00000000 00000011 11111111 + // 0x38000000 => 00111000 00000000 00000000 00000000 + // 0x7f800000 => 01111111 10000000 00000000 00000000 + // 0x00008000 => 00000000 00000000 10000000 00000000 + return + ((((p & 0x03E0) << 18) + 0x38000000) & 0x7f800000) | // exponential + ((p & 0x001f) << 18); // Mantissa + } + + GLM_FUNC_QUALIFIER glm::uint half2float(glm::uint h) + { + return ((h & 0x8000) << 16) | ((( h & 0x7c00) + 0x1C000) << 13) | ((h & 0x03FF) << 13); + } + + GLM_FUNC_QUALIFIER glm::uint floatTo11bit(float x) + { + if(x == 0.0f) + return 0u; + else if(glm::isnan(x)) + return ~0u; + else if(glm::isinf(x)) + return 0x1Fu << 6u; + + uint Pack = 0u; + memcpy(&Pack, &x, sizeof(Pack)); + return float2packed11(Pack); + } + + GLM_FUNC_QUALIFIER float packed11bitToFloat(glm::uint x) + { + if(x == 0) + return 0.0f; + else if(x == ((1 << 11) - 1)) + return ~0;//NaN + else if(x == (0x1f << 6)) + return ~0;//Inf + + uint Result = packed11ToFloat(x); + + float Temp = 0; + memcpy(&Temp, &Result, sizeof(Temp)); + return Temp; + } + + GLM_FUNC_QUALIFIER glm::uint floatTo10bit(float x) + { + if(x == 0.0f) + return 0u; + else if(glm::isnan(x)) + return ~0u; + else if(glm::isinf(x)) + return 0x1Fu << 5u; + + uint Pack = 0; + memcpy(&Pack, &x, sizeof(Pack)); + return float2packed10(Pack); + } + + GLM_FUNC_QUALIFIER float packed10bitToFloat(glm::uint x) + { + if(x == 0) + return 0.0f; + else if(x == ((1 << 10) - 1)) + return ~0;//NaN + else if(x == (0x1f << 5)) + return ~0;//Inf + + uint Result = packed10ToFloat(x); + + float Temp = 0; + memcpy(&Temp, &Result, sizeof(Temp)); + return Temp; + } + +// GLM_FUNC_QUALIFIER glm::uint f11_f11_f10(float x, float y, float z) +// { +// return ((floatTo11bit(x) & ((1 << 11) - 1)) << 0) | ((floatTo11bit(y) & ((1 << 11) - 1)) << 11) | ((floatTo10bit(z) & ((1 << 10) - 1)) << 22); +// } + +#if GLM_SILENT_WARNINGS == GLM_ENABLE +# if defined(__clang__) +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wpadded" +# endif +#endif + + union u3u3u2 + { + struct Data + { + uint x : 3; + uint y : 3; + uint z : 2; + } data; + uint8 pack; + }; + + union u4u4 + { + struct Data + { + uint x : 4; + uint y : 4; + } data; + uint8 pack; + }; + + union u4u4u4u4 + { + struct Data + { + uint x : 4; + uint y : 4; + uint z : 4; + uint w : 4; + } data; + uint16 pack; + }; + + union u5u6u5 + { + struct Data + { + uint x : 5; + uint y : 6; + uint z : 5; + } data; + uint16 pack; + }; + + union u5u5u5u1 + { + struct Data + { + uint x : 5; + uint y : 5; + uint z : 5; + uint w : 1; + } data; + uint16 pack; + }; + +#if GLM_SILENT_WARNINGS == GLM_ENABLE +# if defined(__clang__) +# pragma clang diagnostic pop +# endif +#endif + + union u10u10u10u2 + { + struct Data + { + uint x : 10; + uint y : 10; + uint z : 10; + uint w : 2; + } data; + uint32 pack; + }; + + union i10i10i10i2 + { + struct Data + { + int x : 10; + int y : 10; + int z : 10; + int w : 2; + } data; + uint32 pack; + }; + + union u9u9u9e5 + { + struct Data + { + uint x : 9; + uint y : 9; + uint z : 9; + uint w : 5; + } data; + uint32 pack; + }; + + template + struct compute_half + {}; + + template + struct compute_half<1, Q> + { + GLM_FUNC_QUALIFIER static vec<1, uint16, Q> pack(vec<1, float, Q> const& v) + { + int16 const Unpack(detail::toFloat16(v.x)); + u16vec1 Packed; + memcpy(&Packed, &Unpack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER static vec<1, float, Q> unpack(vec<1, uint16, Q> const& v) + { + i16vec1 Unpack; + memcpy(&Unpack, &v, sizeof(Unpack)); + return vec<1, float, Q>(detail::toFloat32(v.x)); + } + }; + + template + struct compute_half<2, Q> + { + GLM_FUNC_QUALIFIER static vec<2, uint16, Q> pack(vec<2, float, Q> const& v) + { + vec<2, int16, Q> const Unpack(detail::toFloat16(v.x), detail::toFloat16(v.y)); + u16vec2 Packed; + memcpy(&Packed, &Unpack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER static vec<2, float, Q> unpack(vec<2, uint16, Q> const& v) + { + i16vec2 Unpack; + memcpy(&Unpack, &v, sizeof(Unpack)); + return vec<2, float, Q>(detail::toFloat32(v.x), detail::toFloat32(v.y)); + } + }; + + template + struct compute_half<3, Q> + { + GLM_FUNC_QUALIFIER static vec<3, uint16, Q> pack(vec<3, float, Q> const& v) + { + vec<3, int16, Q> const Unpack(detail::toFloat16(v.x), detail::toFloat16(v.y), detail::toFloat16(v.z)); + u16vec3 Packed; + memcpy(&Packed, &Unpack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER static vec<3, float, Q> unpack(vec<3, uint16, Q> const& v) + { + i16vec3 Unpack; + memcpy(&Unpack, &v, sizeof(Unpack)); + return vec<3, float, Q>(detail::toFloat32(v.x), detail::toFloat32(v.y), detail::toFloat32(v.z)); + } + }; + + template + struct compute_half<4, Q> + { + GLM_FUNC_QUALIFIER static vec<4, uint16, Q> pack(vec<4, float, Q> const& v) + { + vec<4, int16, Q> const Unpack(detail::toFloat16(v.x), detail::toFloat16(v.y), detail::toFloat16(v.z), detail::toFloat16(v.w)); + u16vec4 Packed; + memcpy(&Packed, &Unpack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER static vec<4, float, Q> unpack(vec<4, uint16, Q> const& v) + { + i16vec4 Unpack; + memcpy(&Unpack, &v, sizeof(Unpack)); + return vec<4, float, Q>(detail::toFloat32(Unpack.x), detail::toFloat32(Unpack.y), detail::toFloat32(Unpack.z), detail::toFloat32(Unpack.w)); + } + }; +}//namespace detail + + GLM_FUNC_QUALIFIER uint8 packUnorm1x8(float v) + { + return static_cast(round(clamp(v, 0.0f, 1.0f) * 255.0f)); + } + + GLM_FUNC_QUALIFIER float unpackUnorm1x8(uint8 p) + { + float const Unpack(p); + return Unpack * static_cast(0.0039215686274509803921568627451); // 1 / 255 + } + + GLM_FUNC_QUALIFIER uint16 packUnorm2x8(vec2 const& v) + { + u8vec2 const Topack(round(clamp(v, 0.0f, 1.0f) * 255.0f)); + + uint16 Unpack = 0; + memcpy(&Unpack, &Topack, sizeof(Unpack)); + return Unpack; + } + + GLM_FUNC_QUALIFIER vec2 unpackUnorm2x8(uint16 p) + { + u8vec2 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return vec2(Unpack) * float(0.0039215686274509803921568627451); // 1 / 255 + } + + GLM_FUNC_QUALIFIER uint8 packSnorm1x8(float v) + { + int8 const Topack(static_cast(round(clamp(v ,-1.0f, 1.0f) * 127.0f))); + uint8 Packed = 0; + memcpy(&Packed, &Topack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER float unpackSnorm1x8(uint8 p) + { + int8 Unpack = 0; + memcpy(&Unpack, &p, sizeof(Unpack)); + return clamp( + static_cast(Unpack) * 0.00787401574803149606299212598425f, // 1.0f / 127.0f + -1.0f, 1.0f); + } + + GLM_FUNC_QUALIFIER uint16 packSnorm2x8(vec2 const& v) + { + i8vec2 const Topack(round(clamp(v, -1.0f, 1.0f) * 127.0f)); + uint16 Packed = 0; + memcpy(&Packed, &Topack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER vec2 unpackSnorm2x8(uint16 p) + { + i8vec2 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return clamp( + vec2(Unpack) * 0.00787401574803149606299212598425f, // 1.0f / 127.0f + -1.0f, 1.0f); + } + + GLM_FUNC_QUALIFIER uint16 packUnorm1x16(float s) + { + return static_cast(round(clamp(s, 0.0f, 1.0f) * 65535.0f)); + } + + GLM_FUNC_QUALIFIER float unpackUnorm1x16(uint16 p) + { + float const Unpack(p); + return Unpack * 1.5259021896696421759365224689097e-5f; // 1.0 / 65535.0 + } + + GLM_FUNC_QUALIFIER uint64 packUnorm4x16(vec4 const& v) + { + u16vec4 const Topack(round(clamp(v , 0.0f, 1.0f) * 65535.0f)); + uint64 Packed = 0; + memcpy(&Packed, &Topack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER vec4 unpackUnorm4x16(uint64 p) + { + u16vec4 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return vec4(Unpack) * 1.5259021896696421759365224689097e-5f; // 1.0 / 65535.0 + } + + GLM_FUNC_QUALIFIER uint16 packSnorm1x16(float v) + { + int16 const Topack = static_cast(round(clamp(v ,-1.0f, 1.0f) * 32767.0f)); + uint16 Packed = 0; + memcpy(&Packed, &Topack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER float unpackSnorm1x16(uint16 p) + { + int16 Unpack = 0; + memcpy(&Unpack, &p, sizeof(Unpack)); + return clamp( + static_cast(Unpack) * 3.0518509475997192297128208258309e-5f, //1.0f / 32767.0f, + -1.0f, 1.0f); + } + + GLM_FUNC_QUALIFIER uint64 packSnorm4x16(vec4 const& v) + { + i16vec4 const Topack(round(clamp(v ,-1.0f, 1.0f) * 32767.0f)); + uint64 Packed = 0; + memcpy(&Packed, &Topack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER vec4 unpackSnorm4x16(uint64 p) + { + i16vec4 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return clamp( + vec4(Unpack) * 3.0518509475997192297128208258309e-5f, //1.0f / 32767.0f, + -1.0f, 1.0f); + } + + GLM_FUNC_QUALIFIER uint16 packHalf1x16(float v) + { + int16 const Topack(detail::toFloat16(v)); + uint16 Packed = 0; + memcpy(&Packed, &Topack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER float unpackHalf1x16(uint16 v) + { + int16 Unpack = 0; + memcpy(&Unpack, &v, sizeof(Unpack)); + return detail::toFloat32(Unpack); + } + + GLM_FUNC_QUALIFIER uint64 packHalf4x16(glm::vec4 const& v) + { + i16vec4 const Unpack( + detail::toFloat16(v.x), + detail::toFloat16(v.y), + detail::toFloat16(v.z), + detail::toFloat16(v.w)); + uint64 Packed = 0; + memcpy(&Packed, &Unpack, sizeof(Packed)); + return Packed; + } + + GLM_FUNC_QUALIFIER glm::vec4 unpackHalf4x16(uint64 v) + { + i16vec4 Unpack; + memcpy(&Unpack, &v, sizeof(Unpack)); + return vec4( + detail::toFloat32(Unpack.x), + detail::toFloat32(Unpack.y), + detail::toFloat32(Unpack.z), + detail::toFloat32(Unpack.w)); + } + + GLM_FUNC_QUALIFIER uint32 packI3x10_1x2(ivec4 const& v) + { + detail::i10i10i10i2 Result; + Result.data.x = v.x; + Result.data.y = v.y; + Result.data.z = v.z; + Result.data.w = v.w; + return Result.pack; + } + + GLM_FUNC_QUALIFIER ivec4 unpackI3x10_1x2(uint32 v) + { + detail::i10i10i10i2 Unpack; + Unpack.pack = v; + return ivec4( + Unpack.data.x, + Unpack.data.y, + Unpack.data.z, + Unpack.data.w); + } + + GLM_FUNC_QUALIFIER uint32 packU3x10_1x2(uvec4 const& v) + { + detail::u10u10u10u2 Result; + Result.data.x = v.x; + Result.data.y = v.y; + Result.data.z = v.z; + Result.data.w = v.w; + return Result.pack; + } + + GLM_FUNC_QUALIFIER uvec4 unpackU3x10_1x2(uint32 v) + { + detail::u10u10u10u2 Unpack; + Unpack.pack = v; + return uvec4( + Unpack.data.x, + Unpack.data.y, + Unpack.data.z, + Unpack.data.w); + } + + GLM_FUNC_QUALIFIER uint32 packSnorm3x10_1x2(vec4 const& v) + { + ivec4 const Pack(round(clamp(v,-1.0f, 1.0f) * vec4(511.f, 511.f, 511.f, 1.f))); + + detail::i10i10i10i2 Result; + Result.data.x = Pack.x; + Result.data.y = Pack.y; + Result.data.z = Pack.z; + Result.data.w = Pack.w; + return Result.pack; + } + + GLM_FUNC_QUALIFIER vec4 unpackSnorm3x10_1x2(uint32 v) + { + detail::i10i10i10i2 Unpack; + Unpack.pack = v; + + vec4 const Result(Unpack.data.x, Unpack.data.y, Unpack.data.z, Unpack.data.w); + + return clamp(Result * vec4(1.f / 511.f, 1.f / 511.f, 1.f / 511.f, 1.f), -1.0f, 1.0f); + } + + GLM_FUNC_QUALIFIER uint32 packUnorm3x10_1x2(vec4 const& v) + { + uvec4 const Unpack(round(clamp(v, 0.0f, 1.0f) * vec4(1023.f, 1023.f, 1023.f, 3.f))); + + detail::u10u10u10u2 Result; + Result.data.x = Unpack.x; + Result.data.y = Unpack.y; + Result.data.z = Unpack.z; + Result.data.w = Unpack.w; + return Result.pack; + } + + GLM_FUNC_QUALIFIER vec4 unpackUnorm3x10_1x2(uint32 v) + { + vec4 const ScaleFactors(1.0f / 1023.f, 1.0f / 1023.f, 1.0f / 1023.f, 1.0f / 3.f); + + detail::u10u10u10u2 Unpack; + Unpack.pack = v; + return vec4(Unpack.data.x, Unpack.data.y, Unpack.data.z, Unpack.data.w) * ScaleFactors; + } + + GLM_FUNC_QUALIFIER uint32 packF2x11_1x10(vec3 const& v) + { + return + ((detail::floatTo11bit(v.x) & ((1 << 11) - 1)) << 0) | + ((detail::floatTo11bit(v.y) & ((1 << 11) - 1)) << 11) | + ((detail::floatTo10bit(v.z) & ((1 << 10) - 1)) << 22); + } + + GLM_FUNC_QUALIFIER vec3 unpackF2x11_1x10(uint32 v) + { + return vec3( + detail::packed11bitToFloat(v >> 0), + detail::packed11bitToFloat(v >> 11), + detail::packed10bitToFloat(v >> 22)); + } + + GLM_FUNC_QUALIFIER uint32 packF3x9_E1x5(vec3 const& v) + { + float const SharedExpMax = (pow(2.0f, 9.0f - 1.0f) / pow(2.0f, 9.0f)) * pow(2.0f, 31.f - 15.f); + vec3 const Color = clamp(v, 0.0f, SharedExpMax); + float const MaxColor = max(Color.x, max(Color.y, Color.z)); + + float const ExpSharedP = max(-15.f - 1.f, floor(log2(MaxColor))) + 1.0f + 15.f; + float const MaxShared = floor(MaxColor / pow(2.0f, (ExpSharedP - 15.f - 9.f)) + 0.5f); + float const ExpShared = equal(MaxShared, pow(2.0f, 9.0f), epsilon()) ? ExpSharedP + 1.0f : ExpSharedP; + + uvec3 const ColorComp(floor(Color / pow(2.f, (ExpShared - 15.f - 9.f)) + 0.5f)); + + detail::u9u9u9e5 Unpack; + Unpack.data.x = ColorComp.x; + Unpack.data.y = ColorComp.y; + Unpack.data.z = ColorComp.z; + Unpack.data.w = uint(ExpShared); + return Unpack.pack; + } + + GLM_FUNC_QUALIFIER vec3 unpackF3x9_E1x5(uint32 v) + { + detail::u9u9u9e5 Unpack; + Unpack.pack = v; + + return vec3(Unpack.data.x, Unpack.data.y, Unpack.data.z) * pow(2.0f, static_cast(Unpack.data.w) - 15.f - 9.f); + } + + // Based on Brian Karis http://graphicrants.blogspot.fr/2009/04/rgbm-color-encoding.html + template + GLM_FUNC_QUALIFIER vec<4, T, Q> packRGBM(vec<3, T, Q> const& rgb) + { + vec<3, T, Q> const Color(rgb * static_cast(1.0 / 6.0)); + T Alpha = clamp(max(max(Color.x, Color.y), max(Color.z, static_cast(1e-6))), static_cast(0), static_cast(1)); + Alpha = ceil(Alpha * static_cast(255.0)) / static_cast(255.0); + return vec<4, T, Q>(Color / Alpha, Alpha); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> unpackRGBM(vec<4, T, Q> const& rgbm) + { + return vec<3, T, Q>(rgbm.x, rgbm.y, rgbm.z) * rgbm.w * static_cast(6); + } + + template + GLM_FUNC_QUALIFIER vec packHalf(vec const& v) + { + return detail::compute_half::pack(v); + } + + template + GLM_FUNC_QUALIFIER vec unpackHalf(vec const& v) + { + return detail::compute_half::unpack(v); + } + + template + GLM_FUNC_QUALIFIER vec packUnorm(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "uintType must be an integer type"); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "floatType must be a floating point type"); + + return vec(round(clamp(v, static_cast(0), static_cast(1)) * static_cast(std::numeric_limits::max()))); + } + + template + GLM_FUNC_QUALIFIER vec unpackUnorm(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "uintType must be an integer type"); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "floatType must be a floating point type"); + + return vec(v) * (static_cast(1) / static_cast(std::numeric_limits::max())); + } + + template + GLM_FUNC_QUALIFIER vec packSnorm(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "uintType must be an integer type"); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "floatType must be a floating point type"); + + return vec(round(clamp(v , static_cast(-1), static_cast(1)) * static_cast(std::numeric_limits::max()))); + } + + template + GLM_FUNC_QUALIFIER vec unpackSnorm(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "uintType must be an integer type"); + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "floatType must be a floating point type"); + + return clamp(vec(v) * (static_cast(1) / static_cast(std::numeric_limits::max())), static_cast(-1), static_cast(1)); + } + + GLM_FUNC_QUALIFIER uint8 packUnorm2x4(vec2 const& v) + { + u32vec2 const Unpack(round(clamp(v, 0.0f, 1.0f) * 15.0f)); + detail::u4u4 Result; + Result.data.x = Unpack.x; + Result.data.y = Unpack.y; + return Result.pack; + } + + GLM_FUNC_QUALIFIER vec2 unpackUnorm2x4(uint8 v) + { + float const ScaleFactor(1.f / 15.f); + detail::u4u4 Unpack; + Unpack.pack = v; + return vec2(Unpack.data.x, Unpack.data.y) * ScaleFactor; + } + + GLM_FUNC_QUALIFIER uint16 packUnorm4x4(vec4 const& v) + { + u32vec4 const Unpack(round(clamp(v, 0.0f, 1.0f) * 15.0f)); + detail::u4u4u4u4 Result; + Result.data.x = Unpack.x; + Result.data.y = Unpack.y; + Result.data.z = Unpack.z; + Result.data.w = Unpack.w; + return Result.pack; + } + + GLM_FUNC_QUALIFIER vec4 unpackUnorm4x4(uint16 v) + { + float const ScaleFactor(1.f / 15.f); + detail::u4u4u4u4 Unpack; + Unpack.pack = v; + return vec4(Unpack.data.x, Unpack.data.y, Unpack.data.z, Unpack.data.w) * ScaleFactor; + } + + GLM_FUNC_QUALIFIER uint16 packUnorm1x5_1x6_1x5(vec3 const& v) + { + u32vec3 const Unpack(round(clamp(v, 0.0f, 1.0f) * vec3(31.f, 63.f, 31.f))); + detail::u5u6u5 Result; + Result.data.x = Unpack.x; + Result.data.y = Unpack.y; + Result.data.z = Unpack.z; + return Result.pack; + } + + GLM_FUNC_QUALIFIER vec3 unpackUnorm1x5_1x6_1x5(uint16 v) + { + vec3 const ScaleFactor(1.f / 31.f, 1.f / 63.f, 1.f / 31.f); + detail::u5u6u5 Unpack; + Unpack.pack = v; + return vec3(Unpack.data.x, Unpack.data.y, Unpack.data.z) * ScaleFactor; + } + + GLM_FUNC_QUALIFIER uint16 packUnorm3x5_1x1(vec4 const& v) + { + u32vec4 const Unpack(round(clamp(v, 0.0f, 1.0f) * vec4(31.f, 31.f, 31.f, 1.f))); + detail::u5u5u5u1 Result; + Result.data.x = Unpack.x; + Result.data.y = Unpack.y; + Result.data.z = Unpack.z; + Result.data.w = Unpack.w; + return Result.pack; + } + + GLM_FUNC_QUALIFIER vec4 unpackUnorm3x5_1x1(uint16 v) + { + vec4 const ScaleFactor(1.f / 31.f, 1.f / 31.f, 1.f / 31.f, 1.f); + detail::u5u5u5u1 Unpack; + Unpack.pack = v; + return vec4(Unpack.data.x, Unpack.data.y, Unpack.data.z, Unpack.data.w) * ScaleFactor; + } + + GLM_FUNC_QUALIFIER uint8 packUnorm2x3_1x2(vec3 const& v) + { + u32vec3 const Unpack(round(clamp(v, 0.0f, 1.0f) * vec3(7.f, 7.f, 3.f))); + detail::u3u3u2 Result; + Result.data.x = Unpack.x; + Result.data.y = Unpack.y; + Result.data.z = Unpack.z; + return Result.pack; + } + + GLM_FUNC_QUALIFIER vec3 unpackUnorm2x3_1x2(uint8 v) + { + vec3 const ScaleFactor(1.f / 7.f, 1.f / 7.f, 1.f / 3.f); + detail::u3u3u2 Unpack; + Unpack.pack = v; + return vec3(Unpack.data.x, Unpack.data.y, Unpack.data.z) * ScaleFactor; + } + + GLM_FUNC_QUALIFIER int16 packInt2x8(i8vec2 const& v) + { + int16 Pack = 0; + memcpy(&Pack, &v, sizeof(Pack)); + return Pack; + } + + GLM_FUNC_QUALIFIER i8vec2 unpackInt2x8(int16 p) + { + i8vec2 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return Unpack; + } + + GLM_FUNC_QUALIFIER uint16 packUint2x8(u8vec2 const& v) + { + uint16 Pack = 0; + memcpy(&Pack, &v, sizeof(Pack)); + return Pack; + } + + GLM_FUNC_QUALIFIER u8vec2 unpackUint2x8(uint16 p) + { + u8vec2 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return Unpack; + } + + GLM_FUNC_QUALIFIER int32 packInt4x8(i8vec4 const& v) + { + int32 Pack = 0; + memcpy(&Pack, &v, sizeof(Pack)); + return Pack; + } + + GLM_FUNC_QUALIFIER i8vec4 unpackInt4x8(int32 p) + { + i8vec4 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return Unpack; + } + + GLM_FUNC_QUALIFIER uint32 packUint4x8(u8vec4 const& v) + { + uint32 Pack = 0; + memcpy(&Pack, &v, sizeof(Pack)); + return Pack; + } + + GLM_FUNC_QUALIFIER u8vec4 unpackUint4x8(uint32 p) + { + u8vec4 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return Unpack; + } + + GLM_FUNC_QUALIFIER int packInt2x16(i16vec2 const& v) + { + int Pack = 0; + memcpy(&Pack, &v, sizeof(Pack)); + return Pack; + } + + GLM_FUNC_QUALIFIER i16vec2 unpackInt2x16(int p) + { + i16vec2 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return Unpack; + } + + GLM_FUNC_QUALIFIER int64 packInt4x16(i16vec4 const& v) + { + int64 Pack = 0; + memcpy(&Pack, &v, sizeof(Pack)); + return Pack; + } + + GLM_FUNC_QUALIFIER i16vec4 unpackInt4x16(int64 p) + { + i16vec4 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return Unpack; + } + + GLM_FUNC_QUALIFIER uint packUint2x16(u16vec2 const& v) + { + uint Pack = 0; + memcpy(&Pack, &v, sizeof(Pack)); + return Pack; + } + + GLM_FUNC_QUALIFIER u16vec2 unpackUint2x16(uint p) + { + u16vec2 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return Unpack; + } + + GLM_FUNC_QUALIFIER uint64 packUint4x16(u16vec4 const& v) + { + uint64 Pack = 0; + memcpy(&Pack, &v, sizeof(Pack)); + return Pack; + } + + GLM_FUNC_QUALIFIER u16vec4 unpackUint4x16(uint64 p) + { + u16vec4 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return Unpack; + } + + GLM_FUNC_QUALIFIER int64 packInt2x32(i32vec2 const& v) + { + int64 Pack = 0; + memcpy(&Pack, &v, sizeof(Pack)); + return Pack; + } + + GLM_FUNC_QUALIFIER i32vec2 unpackInt2x32(int64 p) + { + i32vec2 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return Unpack; + } + + GLM_FUNC_QUALIFIER uint64 packUint2x32(u32vec2 const& v) + { + uint64 Pack = 0; + memcpy(&Pack, &v, sizeof(Pack)); + return Pack; + } + + GLM_FUNC_QUALIFIER u32vec2 unpackUint2x32(uint64 p) + { + u32vec2 Unpack; + memcpy(&Unpack, &p, sizeof(Unpack)); + return Unpack; + } +}//namespace glm + diff --git a/libs/mmath/third_party/glm/gtc/quaternion.hpp b/libs/mmath/third_party/glm/gtc/quaternion.hpp new file mode 100644 index 00000000..314449eb --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/quaternion.hpp @@ -0,0 +1,173 @@ +/// @ref gtc_quaternion +/// @file glm/gtc/quaternion.hpp +/// +/// @see core (dependence) +/// @see gtc_constants (dependence) +/// +/// @defgroup gtc_quaternion GLM_GTC_quaternion +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Defines a templated quaternion type and several quaternion operations. + +#pragma once + +// Dependency: +#include "../gtc/constants.hpp" +#include "../gtc/matrix_transform.hpp" +#include "../ext/vector_relational.hpp" +#include "../ext/quaternion_common.hpp" +#include "../ext/quaternion_float.hpp" +#include "../ext/quaternion_float_precision.hpp" +#include "../ext/quaternion_double.hpp" +#include "../ext/quaternion_double_precision.hpp" +#include "../ext/quaternion_relational.hpp" +#include "../ext/quaternion_geometric.hpp" +#include "../ext/quaternion_trigonometric.hpp" +#include "../ext/quaternion_transform.hpp" +#include "../detail/type_mat3x3.hpp" +#include "../detail/type_mat4x4.hpp" +#include "../detail/type_vec3.hpp" +#include "../detail/type_vec4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_quaternion extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_quaternion + /// @{ + + /// Returns euler angles, pitch as x, yaw as y, roll as z. + /// The result is expressed in radians. + /// + /// @tparam T Floating-point scalar types. + /// + /// @see gtc_quaternion + template + GLM_FUNC_DECL vec<3, T, Q> eulerAngles(qua const& x); + + /// Returns roll value of euler angles expressed in radians. + /// + /// @tparam T Floating-point scalar types. + /// + /// @see gtc_quaternion + template + GLM_FUNC_DECL T roll(qua const& x); + + /// Returns pitch value of euler angles expressed in radians. + /// + /// @tparam T Floating-point scalar types. + /// + /// @see gtc_quaternion + template + GLM_FUNC_DECL T pitch(qua const& x); + + /// Returns yaw value of euler angles expressed in radians. + /// + /// @tparam T Floating-point scalar types. + /// + /// @see gtc_quaternion + template + GLM_FUNC_DECL T yaw(qua const& x); + + /// Converts a quaternion to a 3 * 3 matrix. + /// + /// @tparam T Floating-point scalar types. + /// + /// @see gtc_quaternion + template + GLM_FUNC_DECL mat<3, 3, T, Q> mat3_cast(qua const& x); + + /// Converts a quaternion to a 4 * 4 matrix. + /// + /// @tparam T Floating-point scalar types. + /// + /// @see gtc_quaternion + template + GLM_FUNC_DECL mat<4, 4, T, Q> mat4_cast(qua const& x); + + /// Converts a pure rotation 3 * 3 matrix to a quaternion. + /// + /// @tparam T Floating-point scalar types. + /// + /// @see gtc_quaternion + template + GLM_FUNC_DECL qua quat_cast(mat<3, 3, T, Q> const& x); + + /// Converts a pure rotation 4 * 4 matrix to a quaternion. + /// + /// @tparam T Floating-point scalar types. + /// + /// @see gtc_quaternion + template + GLM_FUNC_DECL qua quat_cast(mat<4, 4, T, Q> const& x); + + /// Returns the component-wise comparison result of x < y. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_quaternion_relational + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, bool, Q> lessThan(qua const& x, qua const& y); + + /// Returns the component-wise comparison of result x <= y. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_quaternion_relational + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, bool, Q> lessThanEqual(qua const& x, qua const& y); + + /// Returns the component-wise comparison of result x > y. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_quaternion_relational + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, bool, Q> greaterThan(qua const& x, qua const& y); + + /// Returns the component-wise comparison of result x >= y. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_quaternion_relational + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<4, bool, Q> greaterThanEqual(qua const& x, qua const& y); + + /// Build a look at quaternion based on the default handedness. + /// + /// @param direction Desired forward direction. Needs to be normalized. + /// @param up Up vector, how the camera is oriented. Typically (0, 1, 0). + template + GLM_FUNC_DECL qua quatLookAt( + vec<3, T, Q> const& direction, + vec<3, T, Q> const& up); + + /// Build a right-handed look at quaternion. + /// + /// @param direction Desired forward direction onto which the -z-axis gets mapped. Needs to be normalized. + /// @param up Up vector, how the camera is oriented. Typically (0, 1, 0). + template + GLM_FUNC_DECL qua quatLookAtRH( + vec<3, T, Q> const& direction, + vec<3, T, Q> const& up); + + /// Build a left-handed look at quaternion. + /// + /// @param direction Desired forward direction onto which the +z-axis gets mapped. Needs to be normalized. + /// @param up Up vector, how the camera is oriented. Typically (0, 1, 0). + template + GLM_FUNC_DECL qua quatLookAtLH( + vec<3, T, Q> const& direction, + vec<3, T, Q> const& up); + /// @} +} //namespace glm + +#include "quaternion.inl" diff --git a/libs/mmath/third_party/glm/gtc/quaternion.inl b/libs/mmath/third_party/glm/gtc/quaternion.inl new file mode 100644 index 00000000..ea159f29 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/quaternion.inl @@ -0,0 +1,208 @@ +#include "../trigonometric.hpp" +#include "../geometric.hpp" +#include "../exponential.hpp" +#include "epsilon.hpp" +#include + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec<3, T, Q> eulerAngles(qua const& x) + { + return vec<3, T, Q>(pitch(x), yaw(x), roll(x)); + } + + template + GLM_FUNC_QUALIFIER T roll(qua const& q) + { + T const y = static_cast(2) * (q.x * q.y + q.w * q.z); + T const x = q.w * q.w + q.x * q.x - q.y * q.y - q.z * q.z; + + if(all(equal(vec<2, T, Q>(x, y), vec<2, T, Q>(0), epsilon()))) //avoid atan2(0,0) - handle singularity - Matiis + return static_cast(0); + + return static_cast(atan(y, x)); + } + + template + GLM_FUNC_QUALIFIER T pitch(qua const& q) + { + //return T(atan(T(2) * (q.y * q.z + q.w * q.x), q.w * q.w - q.x * q.x - q.y * q.y + q.z * q.z)); + T const y = static_cast(2) * (q.y * q.z + q.w * q.x); + T const x = q.w * q.w - q.x * q.x - q.y * q.y + q.z * q.z; + + if(all(equal(vec<2, T, Q>(x, y), vec<2, T, Q>(0), epsilon()))) //avoid atan2(0,0) - handle singularity - Matiis + return static_cast(static_cast(2) * atan(q.x, q.w)); + + return static_cast(atan(y, x)); + } + + template + GLM_FUNC_QUALIFIER T yaw(qua const& q) + { + return asin(clamp(static_cast(-2) * (q.x * q.z - q.w * q.y), static_cast(-1), static_cast(1))); + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> mat3_cast(qua const& q) + { + mat<3, 3, T, Q> Result(T(1)); + T qxx(q.x * q.x); + T qyy(q.y * q.y); + T qzz(q.z * q.z); + T qxz(q.x * q.z); + T qxy(q.x * q.y); + T qyz(q.y * q.z); + T qwx(q.w * q.x); + T qwy(q.w * q.y); + T qwz(q.w * q.z); + + Result[0][0] = T(1) - T(2) * (qyy + qzz); + Result[0][1] = T(2) * (qxy + qwz); + Result[0][2] = T(2) * (qxz - qwy); + + Result[1][0] = T(2) * (qxy - qwz); + Result[1][1] = T(1) - T(2) * (qxx + qzz); + Result[1][2] = T(2) * (qyz + qwx); + + Result[2][0] = T(2) * (qxz + qwy); + Result[2][1] = T(2) * (qyz - qwx); + Result[2][2] = T(1) - T(2) * (qxx + qyy); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> mat4_cast(qua const& q) + { + return mat<4, 4, T, Q>(mat3_cast(q)); + } + + template + GLM_FUNC_QUALIFIER qua quat_cast(mat<3, 3, T, Q> const& m) + { + T fourXSquaredMinus1 = m[0][0] - m[1][1] - m[2][2]; + T fourYSquaredMinus1 = m[1][1] - m[0][0] - m[2][2]; + T fourZSquaredMinus1 = m[2][2] - m[0][0] - m[1][1]; + T fourWSquaredMinus1 = m[0][0] + m[1][1] + m[2][2]; + + int biggestIndex = 0; + T fourBiggestSquaredMinus1 = fourWSquaredMinus1; + if(fourXSquaredMinus1 > fourBiggestSquaredMinus1) + { + fourBiggestSquaredMinus1 = fourXSquaredMinus1; + biggestIndex = 1; + } + if(fourYSquaredMinus1 > fourBiggestSquaredMinus1) + { + fourBiggestSquaredMinus1 = fourYSquaredMinus1; + biggestIndex = 2; + } + if(fourZSquaredMinus1 > fourBiggestSquaredMinus1) + { + fourBiggestSquaredMinus1 = fourZSquaredMinus1; + biggestIndex = 3; + } + + T biggestVal = sqrt(fourBiggestSquaredMinus1 + static_cast(1)) * static_cast(0.5); + T mult = static_cast(0.25) / biggestVal; + + switch(biggestIndex) + { + case 0: + return qua::wxyz(biggestVal, (m[1][2] - m[2][1]) * mult, (m[2][0] - m[0][2]) * mult, (m[0][1] - m[1][0]) * mult); + case 1: + return qua::wxyz((m[1][2] - m[2][1]) * mult, biggestVal, (m[0][1] + m[1][0]) * mult, (m[2][0] + m[0][2]) * mult); + case 2: + return qua::wxyz((m[2][0] - m[0][2]) * mult, (m[0][1] + m[1][0]) * mult, biggestVal, (m[1][2] + m[2][1]) * mult); + case 3: + return qua::wxyz((m[0][1] - m[1][0]) * mult, (m[2][0] + m[0][2]) * mult, (m[1][2] + m[2][1]) * mult, biggestVal); + default: // Silence a -Wswitch-default warning in GCC. Should never actually get here. Assert is just for sanity. + assert(false); + return qua::wxyz(1, 0, 0, 0); + } + } + + template + GLM_FUNC_QUALIFIER qua quat_cast(mat<4, 4, T, Q> const& m4) + { + return quat_cast(mat<3, 3, T, Q>(m4)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, bool, Q> lessThan(qua const& x, qua const& y) + { + vec<4, bool, Q> Result(false, false, false, false); + for(length_t i = 0; i < x.length(); ++i) + Result[i] = x[i] < y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, bool, Q> lessThanEqual(qua const& x, qua const& y) + { + vec<4, bool, Q> Result(false, false, false, false); + for(length_t i = 0; i < x.length(); ++i) + Result[i] = x[i] <= y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, bool, Q> greaterThan(qua const& x, qua const& y) + { + vec<4, bool, Q> Result(false, false, false, false); + for(length_t i = 0; i < x.length(); ++i) + Result[i] = x[i] > y[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, bool, Q> greaterThanEqual(qua const& x, qua const& y) + { + vec<4, bool, Q> Result(false, false, false, false); + for(length_t i = 0; i < x.length(); ++i) + Result[i] = x[i] >= y[i]; + return Result; + } + + + template + GLM_FUNC_QUALIFIER qua quatLookAt(vec<3, T, Q> const& direction, vec<3, T, Q> const& up) + { +# if GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT + return quatLookAtLH(direction, up); +# else + return quatLookAtRH(direction, up); +# endif + } + + template + GLM_FUNC_QUALIFIER qua quatLookAtRH(vec<3, T, Q> const& direction, vec<3, T, Q> const& up) + { + mat<3, 3, T, Q> Result; + + Result[2] = -direction; + vec<3, T, Q> const& Right = cross(up, Result[2]); + Result[0] = Right * inversesqrt(max(static_cast(0.00001), dot(Right, Right))); + Result[1] = cross(Result[2], Result[0]); + + return quat_cast(Result); + } + + template + GLM_FUNC_QUALIFIER qua quatLookAtLH(vec<3, T, Q> const& direction, vec<3, T, Q> const& up) + { + mat<3, 3, T, Q> Result; + + Result[2] = direction; + vec<3, T, Q> const& Right = cross(up, Result[2]); + Result[0] = Right * inversesqrt(max(static_cast(0.00001), dot(Right, Right))); + Result[1] = cross(Result[2], Result[0]); + + return quat_cast(Result); + } +}//namespace glm + +#if GLM_CONFIG_SIMD == GLM_ENABLE +# include "quaternion_simd.inl" +#endif + diff --git a/libs/mmath/third_party/glm/gtc/quaternion_simd.inl b/libs/mmath/third_party/glm/gtc/quaternion_simd.inl new file mode 100644 index 00000000..e69de29b diff --git a/libs/mmath/third_party/glm/gtc/random.hpp b/libs/mmath/third_party/glm/gtc/random.hpp new file mode 100644 index 00000000..c6485bf1 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/random.hpp @@ -0,0 +1,82 @@ +/// @ref gtc_random +/// @file glm/gtc/random.hpp +/// +/// @see core (dependence) +/// @see gtx_random (extended) +/// +/// @defgroup gtc_random GLM_GTC_random +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Generate random number from various distribution methods. + +#pragma once + +// Dependency: +#include "../ext/scalar_int_sized.hpp" +#include "../ext/scalar_uint_sized.hpp" +#include "../detail/qualifier.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_random extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_random + /// @{ + + /// Generate random numbers in the interval [Min, Max], according a linear distribution + /// + /// @param Min Minimum value included in the sampling + /// @param Max Maximum value included in the sampling + /// @tparam genType Value type. Currently supported: float or double scalars. + /// @see gtc_random + template + GLM_FUNC_DECL genType linearRand(genType Min, genType Max); + + /// Generate random numbers in the interval [Min, Max], according a linear distribution + /// + /// @param Min Minimum value included in the sampling + /// @param Max Maximum value included in the sampling + /// @tparam T Value type. Currently supported: float or double. + /// + /// @see gtc_random + template + GLM_FUNC_DECL vec linearRand(vec const& Min, vec const& Max); + + /// Generate random numbers in the interval [Min, Max], according a gaussian distribution + /// + /// @see gtc_random + template + GLM_FUNC_DECL genType gaussRand(genType Mean, genType Deviation); + + /// Generate a random 2D vector which coordinates are regularly distributed on a circle of a given radius + /// + /// @see gtc_random + template + GLM_FUNC_DECL vec<2, T, defaultp> circularRand(T Radius); + + /// Generate a random 3D vector which coordinates are regularly distributed on a sphere of a given radius + /// + /// @see gtc_random + template + GLM_FUNC_DECL vec<3, T, defaultp> sphericalRand(T Radius); + + /// Generate a random 2D vector which coordinates are regularly distributed within the area of a disk of a given radius + /// + /// @see gtc_random + template + GLM_FUNC_DECL vec<2, T, defaultp> diskRand(T Radius); + + /// Generate a random 3D vector which coordinates are regularly distributed within the volume of a ball of a given radius + /// + /// @see gtc_random + template + GLM_FUNC_DECL vec<3, T, defaultp> ballRand(T Radius); + + /// @} +}//namespace glm + +#include "random.inl" diff --git a/libs/mmath/third_party/glm/gtc/random.inl b/libs/mmath/third_party/glm/gtc/random.inl new file mode 100644 index 00000000..249ec9f9 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/random.inl @@ -0,0 +1,303 @@ +#include "../geometric.hpp" +#include "../exponential.hpp" +#include "../trigonometric.hpp" +#include "../detail/type_vec1.hpp" +#include +#include +#include +#include + +namespace glm{ +namespace detail +{ + template + struct compute_rand + { + GLM_FUNC_QUALIFIER static vec call(); + }; + + template + struct compute_rand<1, uint8, P> + { + GLM_FUNC_QUALIFIER static vec<1, uint8, P> call() + { + return vec<1, uint8, P>( + static_cast(std::rand() % std::numeric_limits::max())); + } + }; + + template + struct compute_rand<2, uint8, P> + { + GLM_FUNC_QUALIFIER static vec<2, uint8, P> call() + { + return vec<2, uint8, P>( + std::rand() % std::numeric_limits::max(), + std::rand() % std::numeric_limits::max()); + } + }; + + template + struct compute_rand<3, uint8, P> + { + GLM_FUNC_QUALIFIER static vec<3, uint8, P> call() + { + return vec<3, uint8, P>( + std::rand() % std::numeric_limits::max(), + std::rand() % std::numeric_limits::max(), + std::rand() % std::numeric_limits::max()); + } + }; + + template + struct compute_rand<4, uint8, P> + { + GLM_FUNC_QUALIFIER static vec<4, uint8, P> call() + { + return vec<4, uint8, P>( + std::rand() % std::numeric_limits::max(), + std::rand() % std::numeric_limits::max(), + std::rand() % std::numeric_limits::max(), + std::rand() % std::numeric_limits::max()); + } + }; + + template + struct compute_rand + { + GLM_FUNC_QUALIFIER static vec call() + { + return + (vec(compute_rand::call()) << static_cast(8)) | + (vec(compute_rand::call()) << static_cast(0)); + } + }; + + template + struct compute_rand + { + GLM_FUNC_QUALIFIER static vec call() + { + return + (vec(compute_rand::call()) << static_cast(16)) | + (vec(compute_rand::call()) << static_cast(0)); + } + }; + + template + struct compute_rand + { + GLM_FUNC_QUALIFIER static vec call() + { + return + (vec(compute_rand::call()) << static_cast(32)) | + (vec(compute_rand::call()) << static_cast(0)); + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max); + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return (vec(compute_rand::call() % vec(Max + static_cast(1) - Min))) + Min; + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return (compute_rand::call() % (Max + static_cast(1) - Min)) + Min; + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return (vec(compute_rand::call() % vec(Max + static_cast(1) - Min))) + Min; + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return (compute_rand::call() % (Max + static_cast(1) - Min)) + Min; + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return (vec(compute_rand::call() % vec(Max + static_cast(1) - Min))) + Min; + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return (compute_rand::call() % (Max + static_cast(1) - Min)) + Min; + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return (vec(compute_rand::call() % vec(Max + static_cast(1) - Min))) + Min; + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return (compute_rand::call() % (Max + static_cast(1) - Min)) + Min; + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return vec(compute_rand::call()) / static_cast(std::numeric_limits::max()) * (Max - Min) + Min; + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return vec(compute_rand::call()) / static_cast(std::numeric_limits::max()) * (Max - Min) + Min; + } + }; + + template + struct compute_linearRand + { + GLM_FUNC_QUALIFIER static vec call(vec const& Min, vec const& Max) + { + return vec(compute_rand::call()) / static_cast(std::numeric_limits::max()) * (Max - Min) + Min; + } + }; +}//namespace detail + + template + GLM_FUNC_QUALIFIER genType linearRand(genType Min, genType Max) + { + return detail::compute_linearRand<1, genType, highp>::call( + vec<1, genType, highp>(Min), + vec<1, genType, highp>(Max)).x; + } + + template + GLM_FUNC_QUALIFIER vec linearRand(vec const& Min, vec const& Max) + { + return detail::compute_linearRand::call(Min, Max); + } + + template + GLM_FUNC_QUALIFIER genType gaussRand(genType Mean, genType Deviation) + { + genType w, x1, x2; + + do + { + x1 = linearRand(genType(-1), genType(1)); + x2 = linearRand(genType(-1), genType(1)); + + w = x1 * x1 + x2 * x2; + } while(w > genType(1)); + + return static_cast(x2 * Deviation * Deviation * sqrt((genType(-2) * log(w)) / w) + Mean); + } + + template + GLM_FUNC_QUALIFIER vec gaussRand(vec const& Mean, vec const& Deviation) + { + return detail::functor2::call(gaussRand, Mean, Deviation); + } + + template + GLM_FUNC_QUALIFIER vec<2, T, defaultp> diskRand(T Radius) + { + assert(Radius > static_cast(0)); + + vec<2, T, defaultp> Result(T(0)); + T LenRadius(T(0)); + + do + { + Result = linearRand( + vec<2, T, defaultp>(-Radius), + vec<2, T, defaultp>(Radius)); + LenRadius = length(Result); + } + while(LenRadius > Radius); + + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, defaultp> ballRand(T Radius) + { + assert(Radius > static_cast(0)); + + vec<3, T, defaultp> Result(T(0)); + T LenRadius(T(0)); + + do + { + Result = linearRand( + vec<3, T, defaultp>(-Radius), + vec<3, T, defaultp>(Radius)); + LenRadius = length(Result); + } + while(LenRadius > Radius); + + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<2, T, defaultp> circularRand(T Radius) + { + assert(Radius > static_cast(0)); + + T a = linearRand(T(0), static_cast(6.283185307179586476925286766559)); + return vec<2, T, defaultp>(glm::cos(a), glm::sin(a)) * Radius; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, defaultp> sphericalRand(T Radius) + { + assert(Radius > static_cast(0)); + + T theta = linearRand(T(0), T(6.283185307179586476925286766559f)); + T phi = std::acos(linearRand(T(-1.0f), T(1.0f))); + + T x = std::sin(phi) * std::cos(theta); + T y = std::sin(phi) * std::sin(theta); + T z = std::cos(phi); + + return vec<3, T, defaultp>(x, y, z) * Radius; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/reciprocal.hpp b/libs/mmath/third_party/glm/gtc/reciprocal.hpp new file mode 100644 index 00000000..4d0fc91c --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/reciprocal.hpp @@ -0,0 +1,24 @@ +/// @ref gtc_reciprocal +/// @file glm/gtc/reciprocal.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_reciprocal GLM_GTC_reciprocal +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Define secant, cosecant and cotangent functions. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_reciprocal extension included") +#endif + +#include "../ext/scalar_reciprocal.hpp" +#include "../ext/vector_reciprocal.hpp" + diff --git a/libs/mmath/third_party/glm/gtc/round.hpp b/libs/mmath/third_party/glm/gtc/round.hpp new file mode 100644 index 00000000..56edbbca --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/round.hpp @@ -0,0 +1,160 @@ +/// @ref gtc_round +/// @file glm/gtc/round.hpp +/// +/// @see core (dependence) +/// @see gtc_round (dependence) +/// +/// @defgroup gtc_round GLM_GTC_round +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Rounding value to specific boundings + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" +#include "../detail/_vectorize.hpp" +#include "../vector_relational.hpp" +#include "../common.hpp" +#include + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_round extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_round + /// @{ + + /// Return the power of two number which value is just higher the input value, + /// round up to a power of two. + /// + /// @see gtc_round + template + GLM_FUNC_DECL genIUType ceilPowerOfTwo(genIUType v); + + /// Return the power of two number which value is just higher the input value, + /// round up to a power of two. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_round + template + GLM_FUNC_DECL vec ceilPowerOfTwo(vec const& v); + + /// Return the power of two number which value is just lower the input value, + /// round down to a power of two. + /// + /// @see gtc_round + template + GLM_FUNC_DECL genIUType floorPowerOfTwo(genIUType v); + + /// Return the power of two number which value is just lower the input value, + /// round down to a power of two. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_round + template + GLM_FUNC_DECL vec floorPowerOfTwo(vec const& v); + + /// Return the power of two number which value is the closet to the input value. + /// + /// @see gtc_round + template + GLM_FUNC_DECL genIUType roundPowerOfTwo(genIUType v); + + /// Return the power of two number which value is the closet to the input value. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_round + template + GLM_FUNC_DECL vec roundPowerOfTwo(vec const& v); + + /// Higher multiple number of Source. + /// + /// @tparam genType Floating-point or integer scalar or vector types. + /// + /// @param v Source value to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see gtc_round + template + GLM_FUNC_DECL genType ceilMultiple(genType v, genType Multiple); + + /// Higher multiple number of Source. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @param v Source values to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see gtc_round + template + GLM_FUNC_DECL vec ceilMultiple(vec const& v, vec const& Multiple); + + /// Lower multiple number of Source. + /// + /// @tparam genType Floating-point or integer scalar or vector types. + /// + /// @param v Source value to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see gtc_round + template + GLM_FUNC_DECL genType floorMultiple(genType v, genType Multiple); + + /// Lower multiple number of Source. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @param v Source values to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see gtc_round + template + GLM_FUNC_DECL vec floorMultiple(vec const& v, vec const& Multiple); + + /// Lower multiple number of Source. + /// + /// @tparam genType Floating-point or integer scalar or vector types. + /// + /// @param v Source value to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see gtc_round + template + GLM_FUNC_DECL genType roundMultiple(genType v, genType Multiple); + + /// Lower multiple number of Source. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @param v Source values to which is applied the function + /// @param Multiple Must be a null or positive value + /// + /// @see gtc_round + template + GLM_FUNC_DECL vec roundMultiple(vec const& v, vec const& Multiple); + + /// @} +} //namespace glm + +#include "round.inl" diff --git a/libs/mmath/third_party/glm/gtc/round.inl b/libs/mmath/third_party/glm/gtc/round.inl new file mode 100644 index 00000000..48411e41 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/round.inl @@ -0,0 +1,155 @@ +/// @ref gtc_round + +#include "../integer.hpp" +#include "../ext/vector_integer.hpp" + +namespace glm{ +namespace detail +{ + template + struct compute_roundMultiple {}; + + template<> + struct compute_roundMultiple + { + template + GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) + { + if (Source >= genType(0)) + return Source - std::fmod(Source, Multiple); + else + { + genType Tmp = Source + genType(1); + return Tmp - std::fmod(Tmp, Multiple) - Multiple; + } + } + }; + + template<> + struct compute_roundMultiple + { + template + GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) + { + if (Source >= genType(0)) + return Source - Source % Multiple; + else + { + genType Tmp = Source + genType(1); + return Tmp - Tmp % Multiple - Multiple; + } + } + }; + + template<> + struct compute_roundMultiple + { + template + GLM_FUNC_QUALIFIER static genType call(genType Source, genType Multiple) + { + if (Source >= genType(0)) + return Source - Source % Multiple; + else + { + genType Tmp = Source + genType(1); + return Tmp - Tmp % Multiple - Multiple; + } + } + }; +}//namespace detail + + ////////////////// + // ceilPowerOfTwo + + template + GLM_FUNC_QUALIFIER genType ceilPowerOfTwo(genType value) + { + return detail::compute_ceilPowerOfTwo<1, genType, defaultp, std::numeric_limits::is_signed>::call(vec<1, genType, defaultp>(value)).x; + } + + template + GLM_FUNC_QUALIFIER vec ceilPowerOfTwo(vec const& v) + { + return detail::compute_ceilPowerOfTwo::is_signed>::call(v); + } + + /////////////////// + // floorPowerOfTwo + + template + GLM_FUNC_QUALIFIER genType floorPowerOfTwo(genType value) + { + return isPowerOfTwo(value) ? value : static_cast(1) << findMSB(value); + } + + template + GLM_FUNC_QUALIFIER vec floorPowerOfTwo(vec const& v) + { + return detail::functor1::call(floorPowerOfTwo, v); + } + + /////////////////// + // roundPowerOfTwo + + template + GLM_FUNC_QUALIFIER genIUType roundPowerOfTwo(genIUType value) + { + if(isPowerOfTwo(value)) + return value; + + genIUType const prev = static_cast(1) << findMSB(value); + genIUType const next = prev << static_cast(1); + return (next - value) < (value - prev) ? next : prev; + } + + template + GLM_FUNC_QUALIFIER vec roundPowerOfTwo(vec const& v) + { + return detail::functor1::call(roundPowerOfTwo, v); + } + + ////////////////////// + // ceilMultiple + + template + GLM_FUNC_QUALIFIER genType ceilMultiple(genType Source, genType Multiple) + { + return detail::compute_ceilMultiple::is_iec559, std::numeric_limits::is_signed>::call(Source, Multiple); + } + + template + GLM_FUNC_QUALIFIER vec ceilMultiple(vec const& Source, vec const& Multiple) + { + return detail::functor2::call(ceilMultiple, Source, Multiple); + } + + ////////////////////// + // floorMultiple + + template + GLM_FUNC_QUALIFIER genType floorMultiple(genType Source, genType Multiple) + { + return detail::compute_floorMultiple::is_iec559, std::numeric_limits::is_signed>::call(Source, Multiple); + } + + template + GLM_FUNC_QUALIFIER vec floorMultiple(vec const& Source, vec const& Multiple) + { + return detail::functor2::call(floorMultiple, Source, Multiple); + } + + ////////////////////// + // roundMultiple + + template + GLM_FUNC_QUALIFIER genType roundMultiple(genType Source, genType Multiple) + { + return detail::compute_roundMultiple::is_iec559, std::numeric_limits::is_signed>::call(Source, Multiple); + } + + template + GLM_FUNC_QUALIFIER vec roundMultiple(vec const& Source, vec const& Multiple) + { + return detail::functor2::call(roundMultiple, Source, Multiple); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/type_aligned.hpp b/libs/mmath/third_party/glm/gtc/type_aligned.hpp new file mode 100644 index 00000000..5403abf6 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/type_aligned.hpp @@ -0,0 +1,1315 @@ +/// @ref gtc_type_aligned +/// @file glm/gtc/type_aligned.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_type_aligned GLM_GTC_type_aligned +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Aligned types allowing SIMD optimizations of vectors and matrices types + +#pragma once + +#if (GLM_CONFIG_ALIGNED_GENTYPES == GLM_DISABLE) +# error "GLM: Aligned gentypes require to enable C++ language extensions. Define GLM_FORCE_ALIGNED_GENTYPES before including GLM headers to use aligned types." +#endif + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_type_aligned extension included") +#endif + +#include "../mat4x4.hpp" +#include "../mat4x3.hpp" +#include "../mat4x2.hpp" +#include "../mat3x4.hpp" +#include "../mat3x3.hpp" +#include "../mat3x2.hpp" +#include "../mat2x4.hpp" +#include "../mat2x3.hpp" +#include "../mat2x2.hpp" +#include "../gtc/vec1.hpp" +#include "../vec2.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" + +namespace glm +{ + /// @addtogroup gtc_type_aligned + /// @{ + + // -- *vec1 -- + + /// 1 component vector aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<1, float, aligned_highp> aligned_highp_vec1; + + /// 1 component vector aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<1, float, aligned_mediump> aligned_mediump_vec1; + + /// 1 component vector aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<1, float, aligned_lowp> aligned_lowp_vec1; + + /// 1 component vector aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<1, double, aligned_highp> aligned_highp_dvec1; + + /// 1 component vector aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<1, double, aligned_mediump> aligned_mediump_dvec1; + + /// 1 component vector aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<1, double, aligned_lowp> aligned_lowp_dvec1; + + /// 1 component vector aligned in memory of signed integer numbers. + typedef vec<1, int, aligned_highp> aligned_highp_ivec1; + + /// 1 component vector aligned in memory of signed integer numbers. + typedef vec<1, int, aligned_mediump> aligned_mediump_ivec1; + + /// 1 component vector aligned in memory of signed integer numbers. + typedef vec<1, int, aligned_lowp> aligned_lowp_ivec1; + + /// 1 component vector aligned in memory of unsigned integer numbers. + typedef vec<1, uint, aligned_highp> aligned_highp_uvec1; + + /// 1 component vector aligned in memory of unsigned integer numbers. + typedef vec<1, uint, aligned_mediump> aligned_mediump_uvec1; + + /// 1 component vector aligned in memory of unsigned integer numbers. + typedef vec<1, uint, aligned_lowp> aligned_lowp_uvec1; + + /// 1 component vector aligned in memory of bool values. + typedef vec<1, bool, aligned_highp> aligned_highp_bvec1; + + /// 1 component vector aligned in memory of bool values. + typedef vec<1, bool, aligned_mediump> aligned_mediump_bvec1; + + /// 1 component vector aligned in memory of bool values. + typedef vec<1, bool, aligned_lowp> aligned_lowp_bvec1; + + /// 1 component vector tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<1, float, packed_highp> packed_highp_vec1; + + /// 1 component vector tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<1, float, packed_mediump> packed_mediump_vec1; + + /// 1 component vector tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<1, float, packed_lowp> packed_lowp_vec1; + + /// 1 component vector tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<1, double, packed_highp> packed_highp_dvec1; + + /// 1 component vector tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<1, double, packed_mediump> packed_mediump_dvec1; + + /// 1 component vector tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<1, double, packed_lowp> packed_lowp_dvec1; + + /// 1 component vector tightly packed in memory of signed integer numbers. + typedef vec<1, int, packed_highp> packed_highp_ivec1; + + /// 1 component vector tightly packed in memory of signed integer numbers. + typedef vec<1, int, packed_mediump> packed_mediump_ivec1; + + /// 1 component vector tightly packed in memory of signed integer numbers. + typedef vec<1, int, packed_lowp> packed_lowp_ivec1; + + /// 1 component vector tightly packed in memory of unsigned integer numbers. + typedef vec<1, uint, packed_highp> packed_highp_uvec1; + + /// 1 component vector tightly packed in memory of unsigned integer numbers. + typedef vec<1, uint, packed_mediump> packed_mediump_uvec1; + + /// 1 component vector tightly packed in memory of unsigned integer numbers. + typedef vec<1, uint, packed_lowp> packed_lowp_uvec1; + + /// 1 component vector tightly packed in memory of bool values. + typedef vec<1, bool, packed_highp> packed_highp_bvec1; + + /// 1 component vector tightly packed in memory of bool values. + typedef vec<1, bool, packed_mediump> packed_mediump_bvec1; + + /// 1 component vector tightly packed in memory of bool values. + typedef vec<1, bool, packed_lowp> packed_lowp_bvec1; + + // -- *vec2 -- + + /// 2 components vector aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<2, float, aligned_highp> aligned_highp_vec2; + + /// 2 components vector aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<2, float, aligned_mediump> aligned_mediump_vec2; + + /// 2 components vector aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<2, float, aligned_lowp> aligned_lowp_vec2; + + /// 2 components vector aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<2, double, aligned_highp> aligned_highp_dvec2; + + /// 2 components vector aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<2, double, aligned_mediump> aligned_mediump_dvec2; + + /// 2 components vector aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<2, double, aligned_lowp> aligned_lowp_dvec2; + + /// 2 components vector aligned in memory of signed integer numbers. + typedef vec<2, int, aligned_highp> aligned_highp_ivec2; + + /// 2 components vector aligned in memory of signed integer numbers. + typedef vec<2, int, aligned_mediump> aligned_mediump_ivec2; + + /// 2 components vector aligned in memory of signed integer numbers. + typedef vec<2, int, aligned_lowp> aligned_lowp_ivec2; + + /// 2 components vector aligned in memory of unsigned integer numbers. + typedef vec<2, uint, aligned_highp> aligned_highp_uvec2; + + /// 2 components vector aligned in memory of unsigned integer numbers. + typedef vec<2, uint, aligned_mediump> aligned_mediump_uvec2; + + /// 2 components vector aligned in memory of unsigned integer numbers. + typedef vec<2, uint, aligned_lowp> aligned_lowp_uvec2; + + /// 2 components vector aligned in memory of bool values. + typedef vec<2, bool, aligned_highp> aligned_highp_bvec2; + + /// 2 components vector aligned in memory of bool values. + typedef vec<2, bool, aligned_mediump> aligned_mediump_bvec2; + + /// 2 components vector aligned in memory of bool values. + typedef vec<2, bool, aligned_lowp> aligned_lowp_bvec2; + + /// 2 components vector tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<2, float, packed_highp> packed_highp_vec2; + + /// 2 components vector tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<2, float, packed_mediump> packed_mediump_vec2; + + /// 2 components vector tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<2, float, packed_lowp> packed_lowp_vec2; + + /// 2 components vector tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<2, double, packed_highp> packed_highp_dvec2; + + /// 2 components vector tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<2, double, packed_mediump> packed_mediump_dvec2; + + /// 2 components vector tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<2, double, packed_lowp> packed_lowp_dvec2; + + /// 2 components vector tightly packed in memory of signed integer numbers. + typedef vec<2, int, packed_highp> packed_highp_ivec2; + + /// 2 components vector tightly packed in memory of signed integer numbers. + typedef vec<2, int, packed_mediump> packed_mediump_ivec2; + + /// 2 components vector tightly packed in memory of signed integer numbers. + typedef vec<2, int, packed_lowp> packed_lowp_ivec2; + + /// 2 components vector tightly packed in memory of unsigned integer numbers. + typedef vec<2, uint, packed_highp> packed_highp_uvec2; + + /// 2 components vector tightly packed in memory of unsigned integer numbers. + typedef vec<2, uint, packed_mediump> packed_mediump_uvec2; + + /// 2 components vector tightly packed in memory of unsigned integer numbers. + typedef vec<2, uint, packed_lowp> packed_lowp_uvec2; + + /// 2 components vector tightly packed in memory of bool values. + typedef vec<2, bool, packed_highp> packed_highp_bvec2; + + /// 2 components vector tightly packed in memory of bool values. + typedef vec<2, bool, packed_mediump> packed_mediump_bvec2; + + /// 2 components vector tightly packed in memory of bool values. + typedef vec<2, bool, packed_lowp> packed_lowp_bvec2; + + // -- *vec3 -- + + /// 3 components vector aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<3, float, aligned_highp> aligned_highp_vec3; + + /// 3 components vector aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<3, float, aligned_mediump> aligned_mediump_vec3; + + /// 3 components vector aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<3, float, aligned_lowp> aligned_lowp_vec3; + + /// 3 components vector aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<3, double, aligned_highp> aligned_highp_dvec3; + + /// 3 components vector aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<3, double, aligned_mediump> aligned_mediump_dvec3; + + /// 3 components vector aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<3, double, aligned_lowp> aligned_lowp_dvec3; + + /// 3 components vector aligned in memory of signed integer numbers. + typedef vec<3, int, aligned_highp> aligned_highp_ivec3; + + /// 3 components vector aligned in memory of signed integer numbers. + typedef vec<3, int, aligned_mediump> aligned_mediump_ivec3; + + /// 3 components vector aligned in memory of signed integer numbers. + typedef vec<3, int, aligned_lowp> aligned_lowp_ivec3; + + /// 3 components vector aligned in memory of unsigned integer numbers. + typedef vec<3, uint, aligned_highp> aligned_highp_uvec3; + + /// 3 components vector aligned in memory of unsigned integer numbers. + typedef vec<3, uint, aligned_mediump> aligned_mediump_uvec3; + + /// 3 components vector aligned in memory of unsigned integer numbers. + typedef vec<3, uint, aligned_lowp> aligned_lowp_uvec3; + + /// 3 components vector aligned in memory of bool values. + typedef vec<3, bool, aligned_highp> aligned_highp_bvec3; + + /// 3 components vector aligned in memory of bool values. + typedef vec<3, bool, aligned_mediump> aligned_mediump_bvec3; + + /// 3 components vector aligned in memory of bool values. + typedef vec<3, bool, aligned_lowp> aligned_lowp_bvec3; + + /// 3 components vector tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<3, float, packed_highp> packed_highp_vec3; + + /// 3 components vector tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<3, float, packed_mediump> packed_mediump_vec3; + + /// 3 components vector tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<3, float, packed_lowp> packed_lowp_vec3; + + /// 3 components vector tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<3, double, packed_highp> packed_highp_dvec3; + + /// 3 components vector tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<3, double, packed_mediump> packed_mediump_dvec3; + + /// 3 components vector tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<3, double, packed_lowp> packed_lowp_dvec3; + + /// 3 components vector tightly packed in memory of signed integer numbers. + typedef vec<3, int, packed_highp> packed_highp_ivec3; + + /// 3 components vector tightly packed in memory of signed integer numbers. + typedef vec<3, int, packed_mediump> packed_mediump_ivec3; + + /// 3 components vector tightly packed in memory of signed integer numbers. + typedef vec<3, int, packed_lowp> packed_lowp_ivec3; + + /// 3 components vector tightly packed in memory of unsigned integer numbers. + typedef vec<3, uint, packed_highp> packed_highp_uvec3; + + /// 3 components vector tightly packed in memory of unsigned integer numbers. + typedef vec<3, uint, packed_mediump> packed_mediump_uvec3; + + /// 3 components vector tightly packed in memory of unsigned integer numbers. + typedef vec<3, uint, packed_lowp> packed_lowp_uvec3; + + /// 3 components vector tightly packed in memory of bool values. + typedef vec<3, bool, packed_highp> packed_highp_bvec3; + + /// 3 components vector tightly packed in memory of bool values. + typedef vec<3, bool, packed_mediump> packed_mediump_bvec3; + + /// 3 components vector tightly packed in memory of bool values. + typedef vec<3, bool, packed_lowp> packed_lowp_bvec3; + + // -- *vec4 -- + + /// 4 components vector aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<4, float, aligned_highp> aligned_highp_vec4; + + /// 4 components vector aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<4, float, aligned_mediump> aligned_mediump_vec4; + + /// 4 components vector aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<4, float, aligned_lowp> aligned_lowp_vec4; + + /// 4 components vector aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<4, double, aligned_highp> aligned_highp_dvec4; + + /// 4 components vector aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<4, double, aligned_mediump> aligned_mediump_dvec4; + + /// 4 components vector aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<4, double, aligned_lowp> aligned_lowp_dvec4; + + /// 4 components vector aligned in memory of signed integer numbers. + typedef vec<4, int, aligned_highp> aligned_highp_ivec4; + + /// 4 components vector aligned in memory of signed integer numbers. + typedef vec<4, int, aligned_mediump> aligned_mediump_ivec4; + + /// 4 components vector aligned in memory of signed integer numbers. + typedef vec<4, int, aligned_lowp> aligned_lowp_ivec4; + + /// 4 components vector aligned in memory of unsigned integer numbers. + typedef vec<4, uint, aligned_highp> aligned_highp_uvec4; + + /// 4 components vector aligned in memory of unsigned integer numbers. + typedef vec<4, uint, aligned_mediump> aligned_mediump_uvec4; + + /// 4 components vector aligned in memory of unsigned integer numbers. + typedef vec<4, uint, aligned_lowp> aligned_lowp_uvec4; + + /// 4 components vector aligned in memory of bool values. + typedef vec<4, bool, aligned_highp> aligned_highp_bvec4; + + /// 4 components vector aligned in memory of bool values. + typedef vec<4, bool, aligned_mediump> aligned_mediump_bvec4; + + /// 4 components vector aligned in memory of bool values. + typedef vec<4, bool, aligned_lowp> aligned_lowp_bvec4; + + /// 4 components vector tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<4, float, packed_highp> packed_highp_vec4; + + /// 4 components vector tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<4, float, packed_mediump> packed_mediump_vec4; + + /// 4 components vector tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<4, float, packed_lowp> packed_lowp_vec4; + + /// 4 components vector tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef vec<4, double, packed_highp> packed_highp_dvec4; + + /// 4 components vector tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef vec<4, double, packed_mediump> packed_mediump_dvec4; + + /// 4 components vector tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef vec<4, double, packed_lowp> packed_lowp_dvec4; + + /// 4 components vector tightly packed in memory of signed integer numbers. + typedef vec<4, int, packed_highp> packed_highp_ivec4; + + /// 4 components vector tightly packed in memory of signed integer numbers. + typedef vec<4, int, packed_mediump> packed_mediump_ivec4; + + /// 4 components vector tightly packed in memory of signed integer numbers. + typedef vec<4, int, packed_lowp> packed_lowp_ivec4; + + /// 4 components vector tightly packed in memory of unsigned integer numbers. + typedef vec<4, uint, packed_highp> packed_highp_uvec4; + + /// 4 components vector tightly packed in memory of unsigned integer numbers. + typedef vec<4, uint, packed_mediump> packed_mediump_uvec4; + + /// 4 components vector tightly packed in memory of unsigned integer numbers. + typedef vec<4, uint, packed_lowp> packed_lowp_uvec4; + + /// 4 components vector tightly packed in memory of bool values. + typedef vec<4, bool, packed_highp> packed_highp_bvec4; + + /// 4 components vector tightly packed in memory of bool values. + typedef vec<4, bool, packed_mediump> packed_mediump_bvec4; + + /// 4 components vector tightly packed in memory of bool values. + typedef vec<4, bool, packed_lowp> packed_lowp_bvec4; + + // -- *mat2 -- + + /// 2 by 2 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 2, float, aligned_highp> aligned_highp_mat2; + + /// 2 by 2 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 2, float, aligned_mediump> aligned_mediump_mat2; + + /// 2 by 2 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 2, float, aligned_lowp> aligned_lowp_mat2; + + /// 2 by 2 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 2, double, aligned_highp> aligned_highp_dmat2; + + /// 2 by 2 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 2, double, aligned_mediump> aligned_mediump_dmat2; + + /// 2 by 2 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 2, double, aligned_lowp> aligned_lowp_dmat2; + + /// 2 by 2 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 2, float, packed_highp> packed_highp_mat2; + + /// 2 by 2 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 2, float, packed_mediump> packed_mediump_mat2; + + /// 2 by 2 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 2, float, packed_lowp> packed_lowp_mat2; + + /// 2 by 2 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 2, double, packed_highp> packed_highp_dmat2; + + /// 2 by 2 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 2, double, packed_mediump> packed_mediump_dmat2; + + /// 2 by 2 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 2, double, packed_lowp> packed_lowp_dmat2; + + // -- *mat3 -- + + /// 3 by 3 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 3, float, aligned_highp> aligned_highp_mat3; + + /// 3 by 3 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 3, float, aligned_mediump> aligned_mediump_mat3; + + /// 3 by 3 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 3, float, aligned_lowp> aligned_lowp_mat3; + + /// 3 by 3 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 3, double, aligned_highp> aligned_highp_dmat3; + + /// 3 by 3 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 3, double, aligned_mediump> aligned_mediump_dmat3; + + /// 3 by 3 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 3, double, aligned_lowp> aligned_lowp_dmat3; + + /// 3 by 3 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 3, float, packed_highp> packed_highp_mat3; + + /// 3 by 3 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 3, float, packed_mediump> packed_mediump_mat3; + + /// 3 by 3 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 3, float, packed_lowp> packed_lowp_mat3; + + /// 3 by 3 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 3, double, packed_highp> packed_highp_dmat3; + + /// 3 by 3 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 3, double, packed_mediump> packed_mediump_dmat3; + + /// 3 by 3 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 3, double, packed_lowp> packed_lowp_dmat3; + + // -- *mat4 -- + + /// 4 by 4 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 4, float, aligned_highp> aligned_highp_mat4; + + /// 4 by 4 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 4, float, aligned_mediump> aligned_mediump_mat4; + + /// 4 by 4 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 4, float, aligned_lowp> aligned_lowp_mat4; + + /// 4 by 4 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 4, double, aligned_highp> aligned_highp_dmat4; + + /// 4 by 4 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 4, double, aligned_mediump> aligned_mediump_dmat4; + + /// 4 by 4 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 4, double, aligned_lowp> aligned_lowp_dmat4; + + /// 4 by 4 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 4, float, packed_highp> packed_highp_mat4; + + /// 4 by 4 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 4, float, packed_mediump> packed_mediump_mat4; + + /// 4 by 4 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 4, float, packed_lowp> packed_lowp_mat4; + + /// 4 by 4 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 4, double, packed_highp> packed_highp_dmat4; + + /// 4 by 4 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 4, double, packed_mediump> packed_mediump_dmat4; + + /// 4 by 4 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 4, double, packed_lowp> packed_lowp_dmat4; + + // -- *mat2x2 -- + + /// 2 by 2 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 2, float, aligned_highp> aligned_highp_mat2x2; + + /// 2 by 2 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 2, float, aligned_mediump> aligned_mediump_mat2x2; + + /// 2 by 2 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 2, float, aligned_lowp> aligned_lowp_mat2x2; + + /// 2 by 2 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 2, double, aligned_highp> aligned_highp_dmat2x2; + + /// 2 by 2 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 2, double, aligned_mediump> aligned_mediump_dmat2x2; + + /// 2 by 2 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 2, double, aligned_lowp> aligned_lowp_dmat2x2; + + /// 2 by 2 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 2, float, packed_highp> packed_highp_mat2x2; + + /// 2 by 2 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 2, float, packed_mediump> packed_mediump_mat2x2; + + /// 2 by 2 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 2, float, packed_lowp> packed_lowp_mat2x2; + + /// 2 by 2 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 2, double, packed_highp> packed_highp_dmat2x2; + + /// 2 by 2 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 2, double, packed_mediump> packed_mediump_dmat2x2; + + /// 2 by 2 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 2, double, packed_lowp> packed_lowp_dmat2x2; + + // -- *mat2x3 -- + + /// 2 by 3 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 3, float, aligned_highp> aligned_highp_mat2x3; + + /// 2 by 3 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 3, float, aligned_mediump> aligned_mediump_mat2x3; + + /// 2 by 3 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 3, float, aligned_lowp> aligned_lowp_mat2x3; + + /// 2 by 3 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 3, double, aligned_highp> aligned_highp_dmat2x3; + + /// 2 by 3 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 3, double, aligned_mediump> aligned_mediump_dmat2x3; + + /// 2 by 3 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 3, double, aligned_lowp> aligned_lowp_dmat2x3; + + /// 2 by 3 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 3, float, packed_highp> packed_highp_mat2x3; + + /// 2 by 3 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 3, float, packed_mediump> packed_mediump_mat2x3; + + /// 2 by 3 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 3, float, packed_lowp> packed_lowp_mat2x3; + + /// 2 by 3 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 3, double, packed_highp> packed_highp_dmat2x3; + + /// 2 by 3 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 3, double, packed_mediump> packed_mediump_dmat2x3; + + /// 2 by 3 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 3, double, packed_lowp> packed_lowp_dmat2x3; + + // -- *mat2x4 -- + + /// 2 by 4 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 4, float, aligned_highp> aligned_highp_mat2x4; + + /// 2 by 4 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 4, float, aligned_mediump> aligned_mediump_mat2x4; + + /// 2 by 4 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 4, float, aligned_lowp> aligned_lowp_mat2x4; + + /// 2 by 4 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 4, double, aligned_highp> aligned_highp_dmat2x4; + + /// 2 by 4 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 4, double, aligned_mediump> aligned_mediump_dmat2x4; + + /// 2 by 4 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 4, double, aligned_lowp> aligned_lowp_dmat2x4; + + /// 2 by 4 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 4, float, packed_highp> packed_highp_mat2x4; + + /// 2 by 4 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 4, float, packed_mediump> packed_mediump_mat2x4; + + /// 2 by 4 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 4, float, packed_lowp> packed_lowp_mat2x4; + + /// 2 by 4 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<2, 4, double, packed_highp> packed_highp_dmat2x4; + + /// 2 by 4 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<2, 4, double, packed_mediump> packed_mediump_dmat2x4; + + /// 2 by 4 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<2, 4, double, packed_lowp> packed_lowp_dmat2x4; + + // -- *mat3x2 -- + + /// 3 by 2 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 2, float, aligned_highp> aligned_highp_mat3x2; + + /// 3 by 2 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 2, float, aligned_mediump> aligned_mediump_mat3x2; + + /// 3 by 2 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 2, float, aligned_lowp> aligned_lowp_mat3x2; + + /// 3 by 2 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 2, double, aligned_highp> aligned_highp_dmat3x2; + + /// 3 by 2 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 2, double, aligned_mediump> aligned_mediump_dmat3x2; + + /// 3 by 2 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 2, double, aligned_lowp> aligned_lowp_dmat3x2; + + /// 3 by 2 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 2, float, packed_highp> packed_highp_mat3x2; + + /// 3 by 2 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 2, float, packed_mediump> packed_mediump_mat3x2; + + /// 3 by 2 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 2, float, packed_lowp> packed_lowp_mat3x2; + + /// 3 by 2 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 2, double, packed_highp> packed_highp_dmat3x2; + + /// 3 by 2 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 2, double, packed_mediump> packed_mediump_dmat3x2; + + /// 3 by 2 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 2, double, packed_lowp> packed_lowp_dmat3x2; + + // -- *mat3x3 -- + + /// 3 by 3 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 3, float, aligned_highp> aligned_highp_mat3x3; + + /// 3 by 3 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 3, float, aligned_mediump> aligned_mediump_mat3x3; + + /// 3 by 3 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 3, float, aligned_lowp> aligned_lowp_mat3x3; + + /// 3 by 3 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 3, double, aligned_highp> aligned_highp_dmat3x3; + + /// 3 by 3 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 3, double, aligned_mediump> aligned_mediump_dmat3x3; + + /// 3 by 3 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 3, double, aligned_lowp> aligned_lowp_dmat3x3; + + /// 3 by 3 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 3, float, packed_highp> packed_highp_mat3x3; + + /// 3 by 3 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 3, float, packed_mediump> packed_mediump_mat3x3; + + /// 3 by 3 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 3, float, packed_lowp> packed_lowp_mat3x3; + + /// 3 by 3 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 3, double, packed_highp> packed_highp_dmat3x3; + + /// 3 by 3 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 3, double, packed_mediump> packed_mediump_dmat3x3; + + /// 3 by 3 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 3, double, packed_lowp> packed_lowp_dmat3x3; + + // -- *mat3x4 -- + + /// 3 by 4 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 4, float, aligned_highp> aligned_highp_mat3x4; + + /// 3 by 4 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 4, float, aligned_mediump> aligned_mediump_mat3x4; + + /// 3 by 4 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 4, float, aligned_lowp> aligned_lowp_mat3x4; + + /// 3 by 4 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 4, double, aligned_highp> aligned_highp_dmat3x4; + + /// 3 by 4 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 4, double, aligned_mediump> aligned_mediump_dmat3x4; + + /// 3 by 4 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 4, double, aligned_lowp> aligned_lowp_dmat3x4; + + /// 3 by 4 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 4, float, packed_highp> packed_highp_mat3x4; + + /// 3 by 4 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 4, float, packed_mediump> packed_mediump_mat3x4; + + /// 3 by 4 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 4, float, packed_lowp> packed_lowp_mat3x4; + + /// 3 by 4 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<3, 4, double, packed_highp> packed_highp_dmat3x4; + + /// 3 by 4 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<3, 4, double, packed_mediump> packed_mediump_dmat3x4; + + /// 3 by 4 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<3, 4, double, packed_lowp> packed_lowp_dmat3x4; + + // -- *mat4x2 -- + + /// 4 by 2 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 2, float, aligned_highp> aligned_highp_mat4x2; + + /// 4 by 2 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 2, float, aligned_mediump> aligned_mediump_mat4x2; + + /// 4 by 2 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 2, float, aligned_lowp> aligned_lowp_mat4x2; + + /// 4 by 2 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 2, double, aligned_highp> aligned_highp_dmat4x2; + + /// 4 by 2 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 2, double, aligned_mediump> aligned_mediump_dmat4x2; + + /// 4 by 2 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 2, double, aligned_lowp> aligned_lowp_dmat4x2; + + /// 4 by 2 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 2, float, packed_highp> packed_highp_mat4x2; + + /// 4 by 2 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 2, float, packed_mediump> packed_mediump_mat4x2; + + /// 4 by 2 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 2, float, packed_lowp> packed_lowp_mat4x2; + + /// 4 by 2 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 2, double, packed_highp> packed_highp_dmat4x2; + + /// 4 by 2 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 2, double, packed_mediump> packed_mediump_dmat4x2; + + /// 4 by 2 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 2, double, packed_lowp> packed_lowp_dmat4x2; + + // -- *mat4x3 -- + + /// 4 by 3 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 3, float, aligned_highp> aligned_highp_mat4x3; + + /// 4 by 3 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 3, float, aligned_mediump> aligned_mediump_mat4x3; + + /// 4 by 3 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 3, float, aligned_lowp> aligned_lowp_mat4x3; + + /// 4 by 3 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 3, double, aligned_highp> aligned_highp_dmat4x3; + + /// 4 by 3 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 3, double, aligned_mediump> aligned_mediump_dmat4x3; + + /// 4 by 3 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 3, double, aligned_lowp> aligned_lowp_dmat4x3; + + /// 4 by 3 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 3, float, packed_highp> packed_highp_mat4x3; + + /// 4 by 3 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 3, float, packed_mediump> packed_mediump_mat4x3; + + /// 4 by 3 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 3, float, packed_lowp> packed_lowp_mat4x3; + + /// 4 by 3 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 3, double, packed_highp> packed_highp_dmat4x3; + + /// 4 by 3 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 3, double, packed_mediump> packed_mediump_dmat4x3; + + /// 4 by 3 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 3, double, packed_lowp> packed_lowp_dmat4x3; + + // -- *mat4x4 -- + + /// 4 by 4 matrix aligned in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 4, float, aligned_highp> aligned_highp_mat4x4; + + /// 4 by 4 matrix aligned in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 4, float, aligned_mediump> aligned_mediump_mat4x4; + + /// 4 by 4 matrix aligned in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 4, float, aligned_lowp> aligned_lowp_mat4x4; + + /// 4 by 4 matrix aligned in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 4, double, aligned_highp> aligned_highp_dmat4x4; + + /// 4 by 4 matrix aligned in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 4, double, aligned_mediump> aligned_mediump_dmat4x4; + + /// 4 by 4 matrix aligned in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 4, double, aligned_lowp> aligned_lowp_dmat4x4; + + /// 4 by 4 matrix tightly packed in memory of single-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 4, float, packed_highp> packed_highp_mat4x4; + + /// 4 by 4 matrix tightly packed in memory of single-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 4, float, packed_mediump> packed_mediump_mat4x4; + + /// 4 by 4 matrix tightly packed in memory of single-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 4, float, packed_lowp> packed_lowp_mat4x4; + + /// 4 by 4 matrix tightly packed in memory of double-precision floating-point numbers using high precision arithmetic in term of ULPs. + typedef mat<4, 4, double, packed_highp> packed_highp_dmat4x4; + + /// 4 by 4 matrix tightly packed in memory of double-precision floating-point numbers using medium precision arithmetic in term of ULPs. + typedef mat<4, 4, double, packed_mediump> packed_mediump_dmat4x4; + + /// 4 by 4 matrix tightly packed in memory of double-precision floating-point numbers using low precision arithmetic in term of ULPs. + typedef mat<4, 4, double, packed_lowp> packed_lowp_dmat4x4; + + // -- default -- + +#if(defined(GLM_PRECISION_LOWP_FLOAT)) + typedef aligned_lowp_vec1 aligned_vec1; + typedef aligned_lowp_vec2 aligned_vec2; + typedef aligned_lowp_vec3 aligned_vec3; + typedef aligned_lowp_vec4 aligned_vec4; + typedef packed_lowp_vec1 packed_vec1; + typedef packed_lowp_vec2 packed_vec2; + typedef packed_lowp_vec3 packed_vec3; + typedef packed_lowp_vec4 packed_vec4; + + typedef aligned_lowp_mat2 aligned_mat2; + typedef aligned_lowp_mat3 aligned_mat3; + typedef aligned_lowp_mat4 aligned_mat4; + typedef packed_lowp_mat2 packed_mat2; + typedef packed_lowp_mat3 packed_mat3; + typedef packed_lowp_mat4 packed_mat4; + + typedef aligned_lowp_mat2x2 aligned_mat2x2; + typedef aligned_lowp_mat2x3 aligned_mat2x3; + typedef aligned_lowp_mat2x4 aligned_mat2x4; + typedef aligned_lowp_mat3x2 aligned_mat3x2; + typedef aligned_lowp_mat3x3 aligned_mat3x3; + typedef aligned_lowp_mat3x4 aligned_mat3x4; + typedef aligned_lowp_mat4x2 aligned_mat4x2; + typedef aligned_lowp_mat4x3 aligned_mat4x3; + typedef aligned_lowp_mat4x4 aligned_mat4x4; + typedef packed_lowp_mat2x2 packed_mat2x2; + typedef packed_lowp_mat2x3 packed_mat2x3; + typedef packed_lowp_mat2x4 packed_mat2x4; + typedef packed_lowp_mat3x2 packed_mat3x2; + typedef packed_lowp_mat3x3 packed_mat3x3; + typedef packed_lowp_mat3x4 packed_mat3x4; + typedef packed_lowp_mat4x2 packed_mat4x2; + typedef packed_lowp_mat4x3 packed_mat4x3; + typedef packed_lowp_mat4x4 packed_mat4x4; +#elif(defined(GLM_PRECISION_MEDIUMP_FLOAT)) + typedef aligned_mediump_vec1 aligned_vec1; + typedef aligned_mediump_vec2 aligned_vec2; + typedef aligned_mediump_vec3 aligned_vec3; + typedef aligned_mediump_vec4 aligned_vec4; + typedef packed_mediump_vec1 packed_vec1; + typedef packed_mediump_vec2 packed_vec2; + typedef packed_mediump_vec3 packed_vec3; + typedef packed_mediump_vec4 packed_vec4; + + typedef aligned_mediump_mat2 aligned_mat2; + typedef aligned_mediump_mat3 aligned_mat3; + typedef aligned_mediump_mat4 aligned_mat4; + typedef packed_mediump_mat2 packed_mat2; + typedef packed_mediump_mat3 packed_mat3; + typedef packed_mediump_mat4 packed_mat4; + + typedef aligned_mediump_mat2x2 aligned_mat2x2; + typedef aligned_mediump_mat2x3 aligned_mat2x3; + typedef aligned_mediump_mat2x4 aligned_mat2x4; + typedef aligned_mediump_mat3x2 aligned_mat3x2; + typedef aligned_mediump_mat3x3 aligned_mat3x3; + typedef aligned_mediump_mat3x4 aligned_mat3x4; + typedef aligned_mediump_mat4x2 aligned_mat4x2; + typedef aligned_mediump_mat4x3 aligned_mat4x3; + typedef aligned_mediump_mat4x4 aligned_mat4x4; + typedef packed_mediump_mat2x2 packed_mat2x2; + typedef packed_mediump_mat2x3 packed_mat2x3; + typedef packed_mediump_mat2x4 packed_mat2x4; + typedef packed_mediump_mat3x2 packed_mat3x2; + typedef packed_mediump_mat3x3 packed_mat3x3; + typedef packed_mediump_mat3x4 packed_mat3x4; + typedef packed_mediump_mat4x2 packed_mat4x2; + typedef packed_mediump_mat4x3 packed_mat4x3; + typedef packed_mediump_mat4x4 packed_mat4x4; +#else //defined(GLM_PRECISION_HIGHP_FLOAT) + /// 1 component vector aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_vec1 aligned_vec1; + + /// 2 components vector aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_vec2 aligned_vec2; + + /// 3 components vector aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_vec3 aligned_vec3; + + /// 4 components vector aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_vec4 aligned_vec4; + + /// 1 component vector tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_vec1 packed_vec1; + + /// 2 components vector tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_vec2 packed_vec2; + + /// 3 components vector tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_vec3 packed_vec3; + + /// 4 components vector tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_vec4 packed_vec4; + + /// 2 by 2 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat2 aligned_mat2; + + /// 3 by 3 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat3 aligned_mat3; + + /// 4 by 4 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat4 aligned_mat4; + + /// 2 by 2 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat2 packed_mat2; + + /// 3 by 3 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat3 packed_mat3; + + /// 4 by 4 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat4 packed_mat4; + + /// 2 by 2 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat2x2 aligned_mat2x2; + + /// 2 by 3 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat2x3 aligned_mat2x3; + + /// 2 by 4 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat2x4 aligned_mat2x4; + + /// 3 by 2 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat3x2 aligned_mat3x2; + + /// 3 by 3 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat3x3 aligned_mat3x3; + + /// 3 by 4 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat3x4 aligned_mat3x4; + + /// 4 by 2 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat4x2 aligned_mat4x2; + + /// 4 by 3 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat4x3 aligned_mat4x3; + + /// 4 by 4 matrix tightly aligned in memory of single-precision floating-point numbers. + typedef aligned_highp_mat4x4 aligned_mat4x4; + + /// 2 by 2 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat2x2 packed_mat2x2; + + /// 2 by 3 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat2x3 packed_mat2x3; + + /// 2 by 4 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat2x4 packed_mat2x4; + + /// 3 by 2 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat3x2 packed_mat3x2; + + /// 3 by 3 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat3x3 packed_mat3x3; + + /// 3 by 4 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat3x4 packed_mat3x4; + + /// 4 by 2 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat4x2 packed_mat4x2; + + /// 4 by 3 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat4x3 packed_mat4x3; + + /// 4 by 4 matrix tightly packed in memory of single-precision floating-point numbers. + typedef packed_highp_mat4x4 packed_mat4x4; +#endif//GLM_PRECISION + +#if(defined(GLM_PRECISION_LOWP_DOUBLE)) + typedef aligned_lowp_dvec1 aligned_dvec1; + typedef aligned_lowp_dvec2 aligned_dvec2; + typedef aligned_lowp_dvec3 aligned_dvec3; + typedef aligned_lowp_dvec4 aligned_dvec4; + typedef packed_lowp_dvec1 packed_dvec1; + typedef packed_lowp_dvec2 packed_dvec2; + typedef packed_lowp_dvec3 packed_dvec3; + typedef packed_lowp_dvec4 packed_dvec4; + + typedef aligned_lowp_dmat2 aligned_dmat2; + typedef aligned_lowp_dmat3 aligned_dmat3; + typedef aligned_lowp_dmat4 aligned_dmat4; + typedef packed_lowp_dmat2 packed_dmat2; + typedef packed_lowp_dmat3 packed_dmat3; + typedef packed_lowp_dmat4 packed_dmat4; + + typedef aligned_lowp_dmat2x2 aligned_dmat2x2; + typedef aligned_lowp_dmat2x3 aligned_dmat2x3; + typedef aligned_lowp_dmat2x4 aligned_dmat2x4; + typedef aligned_lowp_dmat3x2 aligned_dmat3x2; + typedef aligned_lowp_dmat3x3 aligned_dmat3x3; + typedef aligned_lowp_dmat3x4 aligned_dmat3x4; + typedef aligned_lowp_dmat4x2 aligned_dmat4x2; + typedef aligned_lowp_dmat4x3 aligned_dmat4x3; + typedef aligned_lowp_dmat4x4 aligned_dmat4x4; + typedef packed_lowp_dmat2x2 packed_dmat2x2; + typedef packed_lowp_dmat2x3 packed_dmat2x3; + typedef packed_lowp_dmat2x4 packed_dmat2x4; + typedef packed_lowp_dmat3x2 packed_dmat3x2; + typedef packed_lowp_dmat3x3 packed_dmat3x3; + typedef packed_lowp_dmat3x4 packed_dmat3x4; + typedef packed_lowp_dmat4x2 packed_dmat4x2; + typedef packed_lowp_dmat4x3 packed_dmat4x3; + typedef packed_lowp_dmat4x4 packed_dmat4x4; +#elif(defined(GLM_PRECISION_MEDIUMP_DOUBLE)) + typedef aligned_mediump_dvec1 aligned_dvec1; + typedef aligned_mediump_dvec2 aligned_dvec2; + typedef aligned_mediump_dvec3 aligned_dvec3; + typedef aligned_mediump_dvec4 aligned_dvec4; + typedef packed_mediump_dvec1 packed_dvec1; + typedef packed_mediump_dvec2 packed_dvec2; + typedef packed_mediump_dvec3 packed_dvec3; + typedef packed_mediump_dvec4 packed_dvec4; + + typedef aligned_mediump_dmat2 aligned_dmat2; + typedef aligned_mediump_dmat3 aligned_dmat3; + typedef aligned_mediump_dmat4 aligned_dmat4; + typedef packed_mediump_dmat2 packed_dmat2; + typedef packed_mediump_dmat3 packed_dmat3; + typedef packed_mediump_dmat4 packed_dmat4; + + typedef aligned_mediump_dmat2x2 aligned_dmat2x2; + typedef aligned_mediump_dmat2x3 aligned_dmat2x3; + typedef aligned_mediump_dmat2x4 aligned_dmat2x4; + typedef aligned_mediump_dmat3x2 aligned_dmat3x2; + typedef aligned_mediump_dmat3x3 aligned_dmat3x3; + typedef aligned_mediump_dmat3x4 aligned_dmat3x4; + typedef aligned_mediump_dmat4x2 aligned_dmat4x2; + typedef aligned_mediump_dmat4x3 aligned_dmat4x3; + typedef aligned_mediump_dmat4x4 aligned_dmat4x4; + typedef packed_mediump_dmat2x2 packed_dmat2x2; + typedef packed_mediump_dmat2x3 packed_dmat2x3; + typedef packed_mediump_dmat2x4 packed_dmat2x4; + typedef packed_mediump_dmat3x2 packed_dmat3x2; + typedef packed_mediump_dmat3x3 packed_dmat3x3; + typedef packed_mediump_dmat3x4 packed_dmat3x4; + typedef packed_mediump_dmat4x2 packed_dmat4x2; + typedef packed_mediump_dmat4x3 packed_dmat4x3; + typedef packed_mediump_dmat4x4 packed_dmat4x4; +#else //defined(GLM_PRECISION_HIGHP_DOUBLE) + /// 1 component vector aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dvec1 aligned_dvec1; + + /// 2 components vector aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dvec2 aligned_dvec2; + + /// 3 components vector aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dvec3 aligned_dvec3; + + /// 4 components vector aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dvec4 aligned_dvec4; + + /// 1 component vector tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dvec1 packed_dvec1; + + /// 2 components vector tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dvec2 packed_dvec2; + + /// 3 components vector tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dvec3 packed_dvec3; + + /// 4 components vector tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dvec4 packed_dvec4; + + /// 2 by 2 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat2 aligned_dmat2; + + /// 3 by 3 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat3 aligned_dmat3; + + /// 4 by 4 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat4 aligned_dmat4; + + /// 2 by 2 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat2 packed_dmat2; + + /// 3 by 3 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat3 packed_dmat3; + + /// 4 by 4 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat4 packed_dmat4; + + /// 2 by 2 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat2x2 aligned_dmat2x2; + + /// 2 by 3 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat2x3 aligned_dmat2x3; + + /// 2 by 4 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat2x4 aligned_dmat2x4; + + /// 3 by 2 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat3x2 aligned_dmat3x2; + + /// 3 by 3 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat3x3 aligned_dmat3x3; + + /// 3 by 4 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat3x4 aligned_dmat3x4; + + /// 4 by 2 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat4x2 aligned_dmat4x2; + + /// 4 by 3 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat4x3 aligned_dmat4x3; + + /// 4 by 4 matrix tightly aligned in memory of double-precision floating-point numbers. + typedef aligned_highp_dmat4x4 aligned_dmat4x4; + + /// 2 by 2 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat2x2 packed_dmat2x2; + + /// 2 by 3 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat2x3 packed_dmat2x3; + + /// 2 by 4 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat2x4 packed_dmat2x4; + + /// 3 by 2 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat3x2 packed_dmat3x2; + + /// 3 by 3 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat3x3 packed_dmat3x3; + + /// 3 by 4 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat3x4 packed_dmat3x4; + + /// 4 by 2 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat4x2 packed_dmat4x2; + + /// 4 by 3 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat4x3 packed_dmat4x3; + + /// 4 by 4 matrix tightly packed in memory of double-precision floating-point numbers. + typedef packed_highp_dmat4x4 packed_dmat4x4; +#endif//GLM_PRECISION + +#if(defined(GLM_PRECISION_LOWP_INT)) + typedef aligned_lowp_ivec1 aligned_ivec1; + typedef aligned_lowp_ivec2 aligned_ivec2; + typedef aligned_lowp_ivec3 aligned_ivec3; + typedef aligned_lowp_ivec4 aligned_ivec4; +#elif(defined(GLM_PRECISION_MEDIUMP_INT)) + typedef aligned_mediump_ivec1 aligned_ivec1; + typedef aligned_mediump_ivec2 aligned_ivec2; + typedef aligned_mediump_ivec3 aligned_ivec3; + typedef aligned_mediump_ivec4 aligned_ivec4; +#else //defined(GLM_PRECISION_HIGHP_INT) + /// 1 component vector aligned in memory of signed integer numbers. + typedef aligned_highp_ivec1 aligned_ivec1; + + /// 2 components vector aligned in memory of signed integer numbers. + typedef aligned_highp_ivec2 aligned_ivec2; + + /// 3 components vector aligned in memory of signed integer numbers. + typedef aligned_highp_ivec3 aligned_ivec3; + + /// 4 components vector aligned in memory of signed integer numbers. + typedef aligned_highp_ivec4 aligned_ivec4; + + /// 1 component vector tightly packed in memory of signed integer numbers. + typedef packed_highp_ivec1 packed_ivec1; + + /// 2 components vector tightly packed in memory of signed integer numbers. + typedef packed_highp_ivec2 packed_ivec2; + + /// 3 components vector tightly packed in memory of signed integer numbers. + typedef packed_highp_ivec3 packed_ivec3; + + /// 4 components vector tightly packed in memory of signed integer numbers. + typedef packed_highp_ivec4 packed_ivec4; +#endif//GLM_PRECISION + + // -- Unsigned integer definition -- + +#if(defined(GLM_PRECISION_LOWP_UINT)) + typedef aligned_lowp_uvec1 aligned_uvec1; + typedef aligned_lowp_uvec2 aligned_uvec2; + typedef aligned_lowp_uvec3 aligned_uvec3; + typedef aligned_lowp_uvec4 aligned_uvec4; +#elif(defined(GLM_PRECISION_MEDIUMP_UINT)) + typedef aligned_mediump_uvec1 aligned_uvec1; + typedef aligned_mediump_uvec2 aligned_uvec2; + typedef aligned_mediump_uvec3 aligned_uvec3; + typedef aligned_mediump_uvec4 aligned_uvec4; +#else //defined(GLM_PRECISION_HIGHP_UINT) + /// 1 component vector aligned in memory of unsigned integer numbers. + typedef aligned_highp_uvec1 aligned_uvec1; + + /// 2 components vector aligned in memory of unsigned integer numbers. + typedef aligned_highp_uvec2 aligned_uvec2; + + /// 3 components vector aligned in memory of unsigned integer numbers. + typedef aligned_highp_uvec3 aligned_uvec3; + + /// 4 components vector aligned in memory of unsigned integer numbers. + typedef aligned_highp_uvec4 aligned_uvec4; + + /// 1 component vector tightly packed in memory of unsigned integer numbers. + typedef packed_highp_uvec1 packed_uvec1; + + /// 2 components vector tightly packed in memory of unsigned integer numbers. + typedef packed_highp_uvec2 packed_uvec2; + + /// 3 components vector tightly packed in memory of unsigned integer numbers. + typedef packed_highp_uvec3 packed_uvec3; + + /// 4 components vector tightly packed in memory of unsigned integer numbers. + typedef packed_highp_uvec4 packed_uvec4; +#endif//GLM_PRECISION + +#if(defined(GLM_PRECISION_LOWP_BOOL)) + typedef aligned_lowp_bvec1 aligned_bvec1; + typedef aligned_lowp_bvec2 aligned_bvec2; + typedef aligned_lowp_bvec3 aligned_bvec3; + typedef aligned_lowp_bvec4 aligned_bvec4; +#elif(defined(GLM_PRECISION_MEDIUMP_BOOL)) + typedef aligned_mediump_bvec1 aligned_bvec1; + typedef aligned_mediump_bvec2 aligned_bvec2; + typedef aligned_mediump_bvec3 aligned_bvec3; + typedef aligned_mediump_bvec4 aligned_bvec4; +#else //defined(GLM_PRECISION_HIGHP_BOOL) + /// 1 component vector aligned in memory of bool values. + typedef aligned_highp_bvec1 aligned_bvec1; + + /// 2 components vector aligned in memory of bool values. + typedef aligned_highp_bvec2 aligned_bvec2; + + /// 3 components vector aligned in memory of bool values. + typedef aligned_highp_bvec3 aligned_bvec3; + + /// 4 components vector aligned in memory of bool values. + typedef aligned_highp_bvec4 aligned_bvec4; + + /// 1 components vector tightly packed in memory of bool values. + typedef packed_highp_bvec1 packed_bvec1; + + /// 2 components vector tightly packed in memory of bool values. + typedef packed_highp_bvec2 packed_bvec2; + + /// 3 components vector tightly packed in memory of bool values. + typedef packed_highp_bvec3 packed_bvec3; + + /// 4 components vector tightly packed in memory of bool values. + typedef packed_highp_bvec4 packed_bvec4; +#endif//GLM_PRECISION + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtc/type_precision.hpp b/libs/mmath/third_party/glm/gtc/type_precision.hpp new file mode 100644 index 00000000..775e2f48 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/type_precision.hpp @@ -0,0 +1,2094 @@ +/// @ref gtc_type_precision +/// @file glm/gtc/type_precision.hpp +/// +/// @see core (dependence) +/// @see gtc_quaternion (dependence) +/// +/// @defgroup gtc_type_precision GLM_GTC_type_precision +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Defines specific C++-based qualifier types. + +#pragma once + +// Dependency: +#include "../gtc/quaternion.hpp" +#include "../gtc/vec1.hpp" +#include "../ext/vector_int1_sized.hpp" +#include "../ext/vector_int2_sized.hpp" +#include "../ext/vector_int3_sized.hpp" +#include "../ext/vector_int4_sized.hpp" +#include "../ext/scalar_int_sized.hpp" +#include "../ext/vector_uint1_sized.hpp" +#include "../ext/vector_uint2_sized.hpp" +#include "../ext/vector_uint3_sized.hpp" +#include "../ext/vector_uint4_sized.hpp" +#include "../ext/scalar_uint_sized.hpp" +#include "../detail/type_vec2.hpp" +#include "../detail/type_vec3.hpp" +#include "../detail/type_vec4.hpp" +#include "../detail/type_mat2x2.hpp" +#include "../detail/type_mat2x3.hpp" +#include "../detail/type_mat2x4.hpp" +#include "../detail/type_mat3x2.hpp" +#include "../detail/type_mat3x3.hpp" +#include "../detail/type_mat3x4.hpp" +#include "../detail/type_mat4x2.hpp" +#include "../detail/type_mat4x3.hpp" +#include "../detail/type_mat4x4.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_type_precision extension included") +#endif + +namespace glm +{ + /////////////////////////// + // Signed int vector types + + /// @addtogroup gtc_type_precision + /// @{ + + /// Low qualifier 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 lowp_int8; + + /// Low qualifier 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 lowp_int16; + + /// Low qualifier 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 lowp_int32; + + /// Low qualifier 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 lowp_int64; + + /// Low qualifier 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 lowp_int8_t; + + /// Low qualifier 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 lowp_int16_t; + + /// Low qualifier 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 lowp_int32_t; + + /// Low qualifier 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 lowp_int64_t; + + /// Low qualifier 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 lowp_i8; + + /// Low qualifier 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 lowp_i16; + + /// Low qualifier 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 lowp_i32; + + /// Low qualifier 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 lowp_i64; + + /// Medium qualifier 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 mediump_int8; + + /// Medium qualifier 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 mediump_int16; + + /// Medium qualifier 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 mediump_int32; + + /// Medium qualifier 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 mediump_int64; + + /// Medium qualifier 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 mediump_int8_t; + + /// Medium qualifier 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 mediump_int16_t; + + /// Medium qualifier 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 mediump_int32_t; + + /// Medium qualifier 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 mediump_int64_t; + + /// Medium qualifier 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 mediump_i8; + + /// Medium qualifier 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 mediump_i16; + + /// Medium qualifier 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 mediump_i32; + + /// Medium qualifier 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 mediump_i64; + + /// High qualifier 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 highp_int8; + + /// High qualifier 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 highp_int16; + + /// High qualifier 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 highp_int32; + + /// High qualifier 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 highp_int64; + + /// High qualifier 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 highp_int8_t; + + /// High qualifier 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 highp_int16_t; + + /// 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 highp_int32_t; + + /// High qualifier 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 highp_int64_t; + + /// High qualifier 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 highp_i8; + + /// High qualifier 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 highp_i16; + + /// High qualifier 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 highp_i32; + + /// High qualifier 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 highp_i64; + + +#if GLM_HAS_EXTENDED_INTEGER_TYPE + using std::int8_t; + using std::int16_t; + using std::int32_t; + using std::int64_t; +#else + /// 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 int8_t; + + /// 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 int16_t; + + /// 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 int32_t; + + /// 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 int64_t; +#endif + + /// 8 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int8 i8; + + /// 16 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int16 i16; + + /// 32 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int32 i32; + + /// 64 bit signed integer type. + /// @see gtc_type_precision + typedef detail::int64 i64; + + ///////////////////////////// + // Unsigned int vector types + + /// Low qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 lowp_uint8; + + /// Low qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 lowp_uint16; + + /// Low qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 lowp_uint32; + + /// Low qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 lowp_uint64; + + /// Low qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 lowp_uint8_t; + + /// Low qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 lowp_uint16_t; + + /// Low qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 lowp_uint32_t; + + /// Low qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 lowp_uint64_t; + + /// Low qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 lowp_u8; + + /// Low qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 lowp_u16; + + /// Low qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 lowp_u32; + + /// Low qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 lowp_u64; + + /// Medium qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 mediump_uint8; + + /// Medium qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 mediump_uint16; + + /// Medium qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 mediump_uint32; + + /// Medium qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 mediump_uint64; + + /// Medium qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 mediump_uint8_t; + + /// Medium qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 mediump_uint16_t; + + /// Medium qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 mediump_uint32_t; + + /// Medium qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 mediump_uint64_t; + + /// Medium qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 mediump_u8; + + /// Medium qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 mediump_u16; + + /// Medium qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 mediump_u32; + + /// Medium qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 mediump_u64; + + /// High qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 highp_uint8; + + /// High qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 highp_uint16; + + /// High qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 highp_uint32; + + /// High qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 highp_uint64; + + /// High qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 highp_uint8_t; + + /// High qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 highp_uint16_t; + + /// High qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 highp_uint32_t; + + /// High qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 highp_uint64_t; + + /// High qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 highp_u8; + + /// High qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 highp_u16; + + /// High qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 highp_u32; + + /// High qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 highp_u64; + +#if GLM_HAS_EXTENDED_INTEGER_TYPE + using std::uint8_t; + using std::uint16_t; + using std::uint32_t; + using std::uint64_t; +#else + /// Default qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 uint8_t; + + /// Default qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 uint16_t; + + /// Default qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 uint32_t; + + /// Default qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 uint64_t; +#endif + + /// Default qualifier 8 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint8 u8; + + /// Default qualifier 16 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint16 u16; + + /// Default qualifier 32 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint32 u32; + + /// Default qualifier 64 bit unsigned integer type. + /// @see gtc_type_precision + typedef detail::uint64 u64; + + + + + + ////////////////////// + // Float vector types + + /// Single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float float32; + + /// Double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef double float64; + + /// Low 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 lowp_float32; + + /// Low 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 lowp_float64; + + /// Low 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 lowp_float32_t; + + /// Low 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 lowp_float64_t; + + /// Low 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 lowp_f32; + + /// Low 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 lowp_f64; + + /// Low 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 lowp_float32; + + /// Low 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 lowp_float64; + + /// Low 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 lowp_float32_t; + + /// Low 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 lowp_float64_t; + + /// Low 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 lowp_f32; + + /// Low 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 lowp_f64; + + + /// Low 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 lowp_float32; + + /// Low 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 lowp_float64; + + /// Low 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 lowp_float32_t; + + /// Low 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 lowp_float64_t; + + /// Low 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 lowp_f32; + + /// Low 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 lowp_f64; + + + /// Medium 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 mediump_float32; + + /// Medium 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 mediump_float64; + + /// Medium 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 mediump_float32_t; + + /// Medium 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 mediump_float64_t; + + /// Medium 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 mediump_f32; + + /// Medium 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 mediump_f64; + + + /// High 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 highp_float32; + + /// High 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 highp_float64; + + /// High 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 highp_float32_t; + + /// High 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 highp_float64_t; + + /// High 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 highp_f32; + + /// High 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 highp_f64; + + +#if(defined(GLM_PRECISION_LOWP_FLOAT)) + /// Default 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef lowp_float32_t float32_t; + + /// Default 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef lowp_float64_t float64_t; + + /// Default 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef lowp_f32 f32; + + /// Default 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef lowp_f64 f64; + +#elif(defined(GLM_PRECISION_MEDIUMP_FLOAT)) + /// Default 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef mediump_float32 float32_t; + + /// Default 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef mediump_float64 float64_t; + + /// Default 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef mediump_float32 f32; + + /// Default 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef mediump_float64 f64; + +#else//(defined(GLM_PRECISION_HIGHP_FLOAT)) + + /// Default 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef highp_float32_t float32_t; + + /// Default 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef highp_float64_t float64_t; + + /// Default 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef highp_float32_t f32; + + /// Default 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef highp_float64_t f64; +#endif + + + /// Low single-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, float, lowp> lowp_fvec1; + + /// Low single-qualifier floating-point vector of 2 components. + /// @see gtc_type_precision + typedef vec<2, float, lowp> lowp_fvec2; + + /// Low single-qualifier floating-point vector of 3 components. + /// @see gtc_type_precision + typedef vec<3, float, lowp> lowp_fvec3; + + /// Low single-qualifier floating-point vector of 4 components. + /// @see gtc_type_precision + typedef vec<4, float, lowp> lowp_fvec4; + + + /// Medium single-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, float, mediump> mediump_fvec1; + + /// Medium Single-qualifier floating-point vector of 2 components. + /// @see gtc_type_precision + typedef vec<2, float, mediump> mediump_fvec2; + + /// Medium Single-qualifier floating-point vector of 3 components. + /// @see gtc_type_precision + typedef vec<3, float, mediump> mediump_fvec3; + + /// Medium Single-qualifier floating-point vector of 4 components. + /// @see gtc_type_precision + typedef vec<4, float, mediump> mediump_fvec4; + + + /// High single-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, float, highp> highp_fvec1; + + /// High Single-qualifier floating-point vector of 2 components. + /// @see core_precision + typedef vec<2, float, highp> highp_fvec2; + + /// High Single-qualifier floating-point vector of 3 components. + /// @see core_precision + typedef vec<3, float, highp> highp_fvec3; + + /// High Single-qualifier floating-point vector of 4 components. + /// @see core_precision + typedef vec<4, float, highp> highp_fvec4; + + + /// Low single-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, f32, lowp> lowp_f32vec1; + + /// Low single-qualifier floating-point vector of 2 components. + /// @see core_precision + typedef vec<2, f32, lowp> lowp_f32vec2; + + /// Low single-qualifier floating-point vector of 3 components. + /// @see core_precision + typedef vec<3, f32, lowp> lowp_f32vec3; + + /// Low single-qualifier floating-point vector of 4 components. + /// @see core_precision + typedef vec<4, f32, lowp> lowp_f32vec4; + + /// Medium single-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, f32, mediump> mediump_f32vec1; + + /// Medium single-qualifier floating-point vector of 2 components. + /// @see core_precision + typedef vec<2, f32, mediump> mediump_f32vec2; + + /// Medium single-qualifier floating-point vector of 3 components. + /// @see core_precision + typedef vec<3, f32, mediump> mediump_f32vec3; + + /// Medium single-qualifier floating-point vector of 4 components. + /// @see core_precision + typedef vec<4, f32, mediump> mediump_f32vec4; + + /// High single-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, f32, highp> highp_f32vec1; + + /// High single-qualifier floating-point vector of 2 components. + /// @see gtc_type_precision + typedef vec<2, f32, highp> highp_f32vec2; + + /// High single-qualifier floating-point vector of 3 components. + /// @see gtc_type_precision + typedef vec<3, f32, highp> highp_f32vec3; + + /// High single-qualifier floating-point vector of 4 components. + /// @see gtc_type_precision + typedef vec<4, f32, highp> highp_f32vec4; + + + /// Low double-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, f64, lowp> lowp_f64vec1; + + /// Low double-qualifier floating-point vector of 2 components. + /// @see gtc_type_precision + typedef vec<2, f64, lowp> lowp_f64vec2; + + /// Low double-qualifier floating-point vector of 3 components. + /// @see gtc_type_precision + typedef vec<3, f64, lowp> lowp_f64vec3; + + /// Low double-qualifier floating-point vector of 4 components. + /// @see gtc_type_precision + typedef vec<4, f64, lowp> lowp_f64vec4; + + /// Medium double-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, f64, mediump> mediump_f64vec1; + + /// Medium double-qualifier floating-point vector of 2 components. + /// @see gtc_type_precision + typedef vec<2, f64, mediump> mediump_f64vec2; + + /// Medium double-qualifier floating-point vector of 3 components. + /// @see gtc_type_precision + typedef vec<3, f64, mediump> mediump_f64vec3; + + /// Medium double-qualifier floating-point vector of 4 components. + /// @see gtc_type_precision + typedef vec<4, f64, mediump> mediump_f64vec4; + + /// High double-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, f64, highp> highp_f64vec1; + + /// High double-qualifier floating-point vector of 2 components. + /// @see gtc_type_precision + typedef vec<2, f64, highp> highp_f64vec2; + + /// High double-qualifier floating-point vector of 3 components. + /// @see gtc_type_precision + typedef vec<3, f64, highp> highp_f64vec3; + + /// High double-qualifier floating-point vector of 4 components. + /// @see gtc_type_precision + typedef vec<4, f64, highp> highp_f64vec4; + + + + ////////////////////// + // Float matrix types + + /// Low single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef lowp_f32 lowp_fmat1x1; + + /// Low single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f32, lowp> lowp_fmat2x2; + + /// Low single-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f32, lowp> lowp_fmat2x3; + + /// Low single-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f32, lowp> lowp_fmat2x4; + + /// Low single-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f32, lowp> lowp_fmat3x2; + + /// Low single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f32, lowp> lowp_fmat3x3; + + /// Low single-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f32, lowp> lowp_fmat3x4; + + /// Low single-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f32, lowp> lowp_fmat4x2; + + /// Low single-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f32, lowp> lowp_fmat4x3; + + /// Low single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f32, lowp> lowp_fmat4x4; + + /// Low single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef lowp_fmat1x1 lowp_fmat1; + + /// Low single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef lowp_fmat2x2 lowp_fmat2; + + /// Low single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef lowp_fmat3x3 lowp_fmat3; + + /// Low single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef lowp_fmat4x4 lowp_fmat4; + + + /// Medium single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef mediump_f32 mediump_fmat1x1; + + /// Medium single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f32, mediump> mediump_fmat2x2; + + /// Medium single-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f32, mediump> mediump_fmat2x3; + + /// Medium single-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f32, mediump> mediump_fmat2x4; + + /// Medium single-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f32, mediump> mediump_fmat3x2; + + /// Medium single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f32, mediump> mediump_fmat3x3; + + /// Medium single-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f32, mediump> mediump_fmat3x4; + + /// Medium single-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f32, mediump> mediump_fmat4x2; + + /// Medium single-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f32, mediump> mediump_fmat4x3; + + /// Medium single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f32, mediump> mediump_fmat4x4; + + /// Medium single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef mediump_fmat1x1 mediump_fmat1; + + /// Medium single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mediump_fmat2x2 mediump_fmat2; + + /// Medium single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mediump_fmat3x3 mediump_fmat3; + + /// Medium single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mediump_fmat4x4 mediump_fmat4; + + + /// High single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef highp_f32 highp_fmat1x1; + + /// High single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f32, highp> highp_fmat2x2; + + /// High single-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f32, highp> highp_fmat2x3; + + /// High single-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f32, highp> highp_fmat2x4; + + /// High single-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f32, highp> highp_fmat3x2; + + /// High single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f32, highp> highp_fmat3x3; + + /// High single-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f32, highp> highp_fmat3x4; + + /// High single-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f32, highp> highp_fmat4x2; + + /// High single-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f32, highp> highp_fmat4x3; + + /// High single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f32, highp> highp_fmat4x4; + + /// High single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef highp_fmat1x1 highp_fmat1; + + /// High single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef highp_fmat2x2 highp_fmat2; + + /// High single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef highp_fmat3x3 highp_fmat3; + + /// High single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef highp_fmat4x4 highp_fmat4; + + + /// Low single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef f32 lowp_f32mat1x1; + + /// Low single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f32, lowp> lowp_f32mat2x2; + + /// Low single-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f32, lowp> lowp_f32mat2x3; + + /// Low single-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f32, lowp> lowp_f32mat2x4; + + /// Low single-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f32, lowp> lowp_f32mat3x2; + + /// Low single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f32, lowp> lowp_f32mat3x3; + + /// Low single-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f32, lowp> lowp_f32mat3x4; + + /// Low single-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f32, lowp> lowp_f32mat4x2; + + /// Low single-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f32, lowp> lowp_f32mat4x3; + + /// Low single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f32, lowp> lowp_f32mat4x4; + + /// Low single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef detail::tmat1x1 lowp_f32mat1; + + /// Low single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef lowp_f32mat2x2 lowp_f32mat2; + + /// Low single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef lowp_f32mat3x3 lowp_f32mat3; + + /// Low single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef lowp_f32mat4x4 lowp_f32mat4; + + + /// High single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef f32 mediump_f32mat1x1; + + /// Low single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f32, mediump> mediump_f32mat2x2; + + /// Medium single-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f32, mediump> mediump_f32mat2x3; + + /// Medium single-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f32, mediump> mediump_f32mat2x4; + + /// Medium single-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f32, mediump> mediump_f32mat3x2; + + /// Medium single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f32, mediump> mediump_f32mat3x3; + + /// Medium single-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f32, mediump> mediump_f32mat3x4; + + /// Medium single-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f32, mediump> mediump_f32mat4x2; + + /// Medium single-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f32, mediump> mediump_f32mat4x3; + + /// Medium single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f32, mediump> mediump_f32mat4x4; + + /// Medium single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef detail::tmat1x1 f32mat1; + + /// Medium single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mediump_f32mat2x2 mediump_f32mat2; + + /// Medium single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mediump_f32mat3x3 mediump_f32mat3; + + /// Medium single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mediump_f32mat4x4 mediump_f32mat4; + + + /// High single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef f32 highp_f32mat1x1; + + /// High single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f32, highp> highp_f32mat2x2; + + /// High single-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f32, highp> highp_f32mat2x3; + + /// High single-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f32, highp> highp_f32mat2x4; + + /// High single-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f32, highp> highp_f32mat3x2; + + /// High single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f32, highp> highp_f32mat3x3; + + /// High single-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f32, highp> highp_f32mat3x4; + + /// High single-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f32, highp> highp_f32mat4x2; + + /// High single-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f32, highp> highp_f32mat4x3; + + /// High single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f32, highp> highp_f32mat4x4; + + /// High single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef detail::tmat1x1 f32mat1; + + /// High single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef highp_f32mat2x2 highp_f32mat2; + + /// High single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef highp_f32mat3x3 highp_f32mat3; + + /// High single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef highp_f32mat4x4 highp_f32mat4; + + + /// Low double-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef f64 lowp_f64mat1x1; + + /// Low double-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f64, lowp> lowp_f64mat2x2; + + /// Low double-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f64, lowp> lowp_f64mat2x3; + + /// Low double-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f64, lowp> lowp_f64mat2x4; + + /// Low double-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f64, lowp> lowp_f64mat3x2; + + /// Low double-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f64, lowp> lowp_f64mat3x3; + + /// Low double-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f64, lowp> lowp_f64mat3x4; + + /// Low double-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f64, lowp> lowp_f64mat4x2; + + /// Low double-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f64, lowp> lowp_f64mat4x3; + + /// Low double-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f64, lowp> lowp_f64mat4x4; + + /// Low double-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef lowp_f64mat1x1 lowp_f64mat1; + + /// Low double-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef lowp_f64mat2x2 lowp_f64mat2; + + /// Low double-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef lowp_f64mat3x3 lowp_f64mat3; + + /// Low double-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef lowp_f64mat4x4 lowp_f64mat4; + + + /// Medium double-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef f64 Highp_f64mat1x1; + + /// Medium double-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f64, mediump> mediump_f64mat2x2; + + /// Medium double-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f64, mediump> mediump_f64mat2x3; + + /// Medium double-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f64, mediump> mediump_f64mat2x4; + + /// Medium double-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f64, mediump> mediump_f64mat3x2; + + /// Medium double-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f64, mediump> mediump_f64mat3x3; + + /// Medium double-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f64, mediump> mediump_f64mat3x4; + + /// Medium double-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f64, mediump> mediump_f64mat4x2; + + /// Medium double-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f64, mediump> mediump_f64mat4x3; + + /// Medium double-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f64, mediump> mediump_f64mat4x4; + + /// Medium double-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef mediump_f64mat1x1 mediump_f64mat1; + + /// Medium double-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mediump_f64mat2x2 mediump_f64mat2; + + /// Medium double-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mediump_f64mat3x3 mediump_f64mat3; + + /// Medium double-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mediump_f64mat4x4 mediump_f64mat4; + + /// High double-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef f64 highp_f64mat1x1; + + /// High double-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f64, highp> highp_f64mat2x2; + + /// High double-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f64, highp> highp_f64mat2x3; + + /// High double-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f64, highp> highp_f64mat2x4; + + /// High double-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f64, highp> highp_f64mat3x2; + + /// High double-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f64, highp> highp_f64mat3x3; + + /// High double-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f64, highp> highp_f64mat3x4; + + /// High double-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f64, highp> highp_f64mat4x2; + + /// High double-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f64, highp> highp_f64mat4x3; + + /// High double-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f64, highp> highp_f64mat4x4; + + /// High double-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef highp_f64mat1x1 highp_f64mat1; + + /// High double-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef highp_f64mat2x2 highp_f64mat2; + + /// High double-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef highp_f64mat3x3 highp_f64mat3; + + /// High double-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef highp_f64mat4x4 highp_f64mat4; + + + ///////////////////////////// + // Signed int vector types + + /// Low qualifier signed integer vector of 1 component type. + /// @see gtc_type_precision + typedef vec<1, int, lowp> lowp_ivec1; + + /// Low qualifier signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, int, lowp> lowp_ivec2; + + /// Low qualifier signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, int, lowp> lowp_ivec3; + + /// Low qualifier signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, int, lowp> lowp_ivec4; + + + /// Medium qualifier signed integer vector of 1 component type. + /// @see gtc_type_precision + typedef vec<1, int, mediump> mediump_ivec1; + + /// Medium qualifier signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, int, mediump> mediump_ivec2; + + /// Medium qualifier signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, int, mediump> mediump_ivec3; + + /// Medium qualifier signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, int, mediump> mediump_ivec4; + + + /// High qualifier signed integer vector of 1 component type. + /// @see gtc_type_precision + typedef vec<1, int, highp> highp_ivec1; + + /// High qualifier signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, int, highp> highp_ivec2; + + /// High qualifier signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, int, highp> highp_ivec3; + + /// High qualifier signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, int, highp> highp_ivec4; + + + /// Low qualifier 8 bit signed integer vector of 1 component type. + /// @see gtc_type_precision + typedef vec<1, i8, lowp> lowp_i8vec1; + + /// Low qualifier 8 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i8, lowp> lowp_i8vec2; + + /// Low qualifier 8 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i8, lowp> lowp_i8vec3; + + /// Low qualifier 8 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i8, lowp> lowp_i8vec4; + + + /// Medium qualifier 8 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i8, mediump> mediump_i8vec1; + + /// Medium qualifier 8 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i8, mediump> mediump_i8vec2; + + /// Medium qualifier 8 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i8, mediump> mediump_i8vec3; + + /// Medium qualifier 8 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i8, mediump> mediump_i8vec4; + + + /// High qualifier 8 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i8, highp> highp_i8vec1; + + /// High qualifier 8 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i8, highp> highp_i8vec2; + + /// High qualifier 8 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i8, highp> highp_i8vec3; + + /// High qualifier 8 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i8, highp> highp_i8vec4; + + + /// Low qualifier 16 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i16, lowp> lowp_i16vec1; + + /// Low qualifier 16 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i16, lowp> lowp_i16vec2; + + /// Low qualifier 16 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i16, lowp> lowp_i16vec3; + + /// Low qualifier 16 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i16, lowp> lowp_i16vec4; + + + /// Medium qualifier 16 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i16, mediump> mediump_i16vec1; + + /// Medium qualifier 16 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i16, mediump> mediump_i16vec2; + + /// Medium qualifier 16 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i16, mediump> mediump_i16vec3; + + /// Medium qualifier 16 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i16, mediump> mediump_i16vec4; + + + /// High qualifier 16 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i16, highp> highp_i16vec1; + + /// High qualifier 16 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i16, highp> highp_i16vec2; + + /// High qualifier 16 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i16, highp> highp_i16vec3; + + /// High qualifier 16 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i16, highp> highp_i16vec4; + + + /// Low qualifier 32 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i32, lowp> lowp_i32vec1; + + /// Low qualifier 32 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i32, lowp> lowp_i32vec2; + + /// Low qualifier 32 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i32, lowp> lowp_i32vec3; + + /// Low qualifier 32 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i32, lowp> lowp_i32vec4; + + + /// Medium qualifier 32 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i32, mediump> mediump_i32vec1; + + /// Medium qualifier 32 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i32, mediump> mediump_i32vec2; + + /// Medium qualifier 32 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i32, mediump> mediump_i32vec3; + + /// Medium qualifier 32 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i32, mediump> mediump_i32vec4; + + + /// High qualifier 32 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i32, highp> highp_i32vec1; + + /// High qualifier 32 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i32, highp> highp_i32vec2; + + /// High qualifier 32 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i32, highp> highp_i32vec3; + + /// High qualifier 32 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i32, highp> highp_i32vec4; + + + /// Low qualifier 64 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i64, lowp> lowp_i64vec1; + + /// Low qualifier 64 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i64, lowp> lowp_i64vec2; + + /// Low qualifier 64 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i64, lowp> lowp_i64vec3; + + /// Low qualifier 64 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i64, lowp> lowp_i64vec4; + + + /// Medium qualifier 64 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i64, mediump> mediump_i64vec1; + + /// Medium qualifier 64 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i64, mediump> mediump_i64vec2; + + /// Medium qualifier 64 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i64, mediump> mediump_i64vec3; + + /// Medium qualifier 64 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i64, mediump> mediump_i64vec4; + + + /// High qualifier 64 bit signed integer scalar type. + /// @see gtc_type_precision + typedef vec<1, i64, highp> highp_i64vec1; + + /// High qualifier 64 bit signed integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, i64, highp> highp_i64vec2; + + /// High qualifier 64 bit signed integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, i64, highp> highp_i64vec3; + + /// High qualifier 64 bit signed integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, i64, highp> highp_i64vec4; + + + ///////////////////////////// + // Unsigned int vector types + + /// Low qualifier unsigned integer vector of 1 component type. + /// @see gtc_type_precision + typedef vec<1, uint, lowp> lowp_uvec1; + + /// Low qualifier unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, uint, lowp> lowp_uvec2; + + /// Low qualifier unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, uint, lowp> lowp_uvec3; + + /// Low qualifier unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, uint, lowp> lowp_uvec4; + + + /// Medium qualifier unsigned integer vector of 1 component type. + /// @see gtc_type_precision + typedef vec<1, uint, mediump> mediump_uvec1; + + /// Medium qualifier unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, uint, mediump> mediump_uvec2; + + /// Medium qualifier unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, uint, mediump> mediump_uvec3; + + /// Medium qualifier unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, uint, mediump> mediump_uvec4; + + + /// High qualifier unsigned integer vector of 1 component type. + /// @see gtc_type_precision + typedef vec<1, uint, highp> highp_uvec1; + + /// High qualifier unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, uint, highp> highp_uvec2; + + /// High qualifier unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, uint, highp> highp_uvec3; + + /// High qualifier unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, uint, highp> highp_uvec4; + + + /// Low qualifier 8 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u8, lowp> lowp_u8vec1; + + /// Low qualifier 8 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u8, lowp> lowp_u8vec2; + + /// Low qualifier 8 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u8, lowp> lowp_u8vec3; + + /// Low qualifier 8 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u8, lowp> lowp_u8vec4; + + + /// Medium qualifier 8 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u8, mediump> mediump_u8vec1; + + /// Medium qualifier 8 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u8, mediump> mediump_u8vec2; + + /// Medium qualifier 8 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u8, mediump> mediump_u8vec3; + + /// Medium qualifier 8 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u8, mediump> mediump_u8vec4; + + + /// High qualifier 8 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u8, highp> highp_u8vec1; + + /// High qualifier 8 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u8, highp> highp_u8vec2; + + /// High qualifier 8 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u8, highp> highp_u8vec3; + + /// High qualifier 8 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u8, highp> highp_u8vec4; + + + /// Low qualifier 16 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u16, lowp> lowp_u16vec1; + + /// Low qualifier 16 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u16, lowp> lowp_u16vec2; + + /// Low qualifier 16 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u16, lowp> lowp_u16vec3; + + /// Low qualifier 16 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u16, lowp> lowp_u16vec4; + + + /// Medium qualifier 16 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u16, mediump> mediump_u16vec1; + + /// Medium qualifier 16 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u16, mediump> mediump_u16vec2; + + /// Medium qualifier 16 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u16, mediump> mediump_u16vec3; + + /// Medium qualifier 16 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u16, mediump> mediump_u16vec4; + + + /// High qualifier 16 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u16, highp> highp_u16vec1; + + /// High qualifier 16 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u16, highp> highp_u16vec2; + + /// High qualifier 16 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u16, highp> highp_u16vec3; + + /// High qualifier 16 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u16, highp> highp_u16vec4; + + + /// Low qualifier 32 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u32, lowp> lowp_u32vec1; + + /// Low qualifier 32 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u32, lowp> lowp_u32vec2; + + /// Low qualifier 32 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u32, lowp> lowp_u32vec3; + + /// Low qualifier 32 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u32, lowp> lowp_u32vec4; + + + /// Medium qualifier 32 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u32, mediump> mediump_u32vec1; + + /// Medium qualifier 32 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u32, mediump> mediump_u32vec2; + + /// Medium qualifier 32 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u32, mediump> mediump_u32vec3; + + /// Medium qualifier 32 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u32, mediump> mediump_u32vec4; + + + /// High qualifier 32 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u32, highp> highp_u32vec1; + + /// High qualifier 32 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u32, highp> highp_u32vec2; + + /// High qualifier 32 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u32, highp> highp_u32vec3; + + /// High qualifier 32 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u32, highp> highp_u32vec4; + + + /// Low qualifier 64 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u64, lowp> lowp_u64vec1; + + /// Low qualifier 64 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u64, lowp> lowp_u64vec2; + + /// Low qualifier 64 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u64, lowp> lowp_u64vec3; + + /// Low qualifier 64 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u64, lowp> lowp_u64vec4; + + + /// Medium qualifier 64 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u64, mediump> mediump_u64vec1; + + /// Medium qualifier 64 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u64, mediump> mediump_u64vec2; + + /// Medium qualifier 64 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u64, mediump> mediump_u64vec3; + + /// Medium qualifier 64 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u64, mediump> mediump_u64vec4; + + + /// High qualifier 64 bit unsigned integer scalar type. + /// @see gtc_type_precision + typedef vec<1, u64, highp> highp_u64vec1; + + /// High qualifier 64 bit unsigned integer vector of 2 components type. + /// @see gtc_type_precision + typedef vec<2, u64, highp> highp_u64vec2; + + /// High qualifier 64 bit unsigned integer vector of 3 components type. + /// @see gtc_type_precision + typedef vec<3, u64, highp> highp_u64vec3; + + /// High qualifier 64 bit unsigned integer vector of 4 components type. + /// @see gtc_type_precision + typedef vec<4, u64, highp> highp_u64vec4; + + + ////////////////////// + // Float vector types + + /// 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 float32_t; + + /// 32 bit single-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float32 f32; + +# ifndef GLM_FORCE_SINGLE_ONLY + + /// 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 float64_t; + + /// 64 bit double-qualifier floating-point scalar. + /// @see gtc_type_precision + typedef float64 f64; +# endif//GLM_FORCE_SINGLE_ONLY + + /// Single-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, float, defaultp> fvec1; + + /// Single-qualifier floating-point vector of 2 components. + /// @see gtc_type_precision + typedef vec<2, float, defaultp> fvec2; + + /// Single-qualifier floating-point vector of 3 components. + /// @see gtc_type_precision + typedef vec<3, float, defaultp> fvec3; + + /// Single-qualifier floating-point vector of 4 components. + /// @see gtc_type_precision + typedef vec<4, float, defaultp> fvec4; + + + /// Single-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, f32, defaultp> f32vec1; + + /// Single-qualifier floating-point vector of 2 components. + /// @see gtc_type_precision + typedef vec<2, f32, defaultp> f32vec2; + + /// Single-qualifier floating-point vector of 3 components. + /// @see gtc_type_precision + typedef vec<3, f32, defaultp> f32vec3; + + /// Single-qualifier floating-point vector of 4 components. + /// @see gtc_type_precision + typedef vec<4, f32, defaultp> f32vec4; + +# ifndef GLM_FORCE_SINGLE_ONLY + /// Double-qualifier floating-point vector of 1 component. + /// @see gtc_type_precision + typedef vec<1, f64, defaultp> f64vec1; + + /// Double-qualifier floating-point vector of 2 components. + /// @see gtc_type_precision + typedef vec<2, f64, defaultp> f64vec2; + + /// Double-qualifier floating-point vector of 3 components. + /// @see gtc_type_precision + typedef vec<3, f64, defaultp> f64vec3; + + /// Double-qualifier floating-point vector of 4 components. + /// @see gtc_type_precision + typedef vec<4, f64, defaultp> f64vec4; +# endif//GLM_FORCE_SINGLE_ONLY + + + ////////////////////// + // Float matrix types + + /// Single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef detail::tmat1x1 fmat1; + + /// Single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f32, defaultp> fmat2; + + /// Single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f32, defaultp> fmat3; + + /// Single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f32, defaultp> fmat4; + + + /// Single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef f32 fmat1x1; + + /// Single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f32, defaultp> fmat2x2; + + /// Single-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f32, defaultp> fmat2x3; + + /// Single-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f32, defaultp> fmat2x4; + + /// Single-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f32, defaultp> fmat3x2; + + /// Single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f32, defaultp> fmat3x3; + + /// Single-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f32, defaultp> fmat3x4; + + /// Single-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f32, defaultp> fmat4x2; + + /// Single-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f32, defaultp> fmat4x3; + + /// Single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f32, defaultp> fmat4x4; + + + /// Single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef detail::tmat1x1 f32mat1; + + /// Single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f32, defaultp> f32mat2; + + /// Single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f32, defaultp> f32mat3; + + /// Single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f32, defaultp> f32mat4; + + + /// Single-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef f32 f32mat1x1; + + /// Single-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f32, defaultp> f32mat2x2; + + /// Single-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f32, defaultp> f32mat2x3; + + /// Single-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f32, defaultp> f32mat2x4; + + /// Single-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f32, defaultp> f32mat3x2; + + /// Single-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f32, defaultp> f32mat3x3; + + /// Single-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f32, defaultp> f32mat3x4; + + /// Single-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f32, defaultp> f32mat4x2; + + /// Single-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f32, defaultp> f32mat4x3; + + /// Single-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f32, defaultp> f32mat4x4; + + +# ifndef GLM_FORCE_SINGLE_ONLY + + /// Double-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef detail::tmat1x1 f64mat1; + + /// Double-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f64, defaultp> f64mat2; + + /// Double-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f64, defaultp> f64mat3; + + /// Double-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f64, defaultp> f64mat4; + + + /// Double-qualifier floating-point 1x1 matrix. + /// @see gtc_type_precision + //typedef f64 f64mat1x1; + + /// Double-qualifier floating-point 2x2 matrix. + /// @see gtc_type_precision + typedef mat<2, 2, f64, defaultp> f64mat2x2; + + /// Double-qualifier floating-point 2x3 matrix. + /// @see gtc_type_precision + typedef mat<2, 3, f64, defaultp> f64mat2x3; + + /// Double-qualifier floating-point 2x4 matrix. + /// @see gtc_type_precision + typedef mat<2, 4, f64, defaultp> f64mat2x4; + + /// Double-qualifier floating-point 3x2 matrix. + /// @see gtc_type_precision + typedef mat<3, 2, f64, defaultp> f64mat3x2; + + /// Double-qualifier floating-point 3x3 matrix. + /// @see gtc_type_precision + typedef mat<3, 3, f64, defaultp> f64mat3x3; + + /// Double-qualifier floating-point 3x4 matrix. + /// @see gtc_type_precision + typedef mat<3, 4, f64, defaultp> f64mat3x4; + + /// Double-qualifier floating-point 4x2 matrix. + /// @see gtc_type_precision + typedef mat<4, 2, f64, defaultp> f64mat4x2; + + /// Double-qualifier floating-point 4x3 matrix. + /// @see gtc_type_precision + typedef mat<4, 3, f64, defaultp> f64mat4x3; + + /// Double-qualifier floating-point 4x4 matrix. + /// @see gtc_type_precision + typedef mat<4, 4, f64, defaultp> f64mat4x4; + +# endif//GLM_FORCE_SINGLE_ONLY + + ////////////////////////// + // Quaternion types + + /// Single-qualifier floating-point quaternion. + /// @see gtc_type_precision + typedef qua f32quat; + + /// Low single-qualifier floating-point quaternion. + /// @see gtc_type_precision + typedef qua lowp_f32quat; + + /// Low double-qualifier floating-point quaternion. + /// @see gtc_type_precision + typedef qua lowp_f64quat; + + /// Medium single-qualifier floating-point quaternion. + /// @see gtc_type_precision + typedef qua mediump_f32quat; + +# ifndef GLM_FORCE_SINGLE_ONLY + + /// Medium double-qualifier floating-point quaternion. + /// @see gtc_type_precision + typedef qua mediump_f64quat; + + /// High single-qualifier floating-point quaternion. + /// @see gtc_type_precision + typedef qua highp_f32quat; + + /// High double-qualifier floating-point quaternion. + /// @see gtc_type_precision + typedef qua highp_f64quat; + + /// Double-qualifier floating-point quaternion. + /// @see gtc_type_precision + typedef qua f64quat; + +# endif//GLM_FORCE_SINGLE_ONLY + + /// @} +}//namespace glm + +#include "type_precision.inl" diff --git a/libs/mmath/third_party/glm/gtc/type_precision.inl b/libs/mmath/third_party/glm/gtc/type_precision.inl new file mode 100644 index 00000000..ae809120 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/type_precision.inl @@ -0,0 +1,6 @@ +/// @ref gtc_precision + +namespace glm +{ + +} diff --git a/libs/mmath/third_party/glm/gtc/type_ptr.hpp b/libs/mmath/third_party/glm/gtc/type_ptr.hpp new file mode 100644 index 00000000..d7e625aa --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/type_ptr.hpp @@ -0,0 +1,230 @@ +/// @ref gtc_type_ptr +/// @file glm/gtc/type_ptr.hpp +/// +/// @see core (dependence) +/// @see gtc_quaternion (dependence) +/// +/// @defgroup gtc_type_ptr GLM_GTC_type_ptr +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Handles the interaction between pointers and vector, matrix types. +/// +/// This extension defines an overloaded function, glm::value_ptr. It returns +/// a pointer to the memory layout of the object. Matrix types store their values +/// in column-major order. +/// +/// This is useful for uploading data to matrices or copying data to buffer objects. +/// +/// Example: +/// @code +/// #include +/// #include +/// +/// glm::vec3 aVector(3); +/// glm::mat4 someMatrix(1.0); +/// +/// glUniform3fv(uniformLoc, 1, glm::value_ptr(aVector)); +/// glUniformMatrix4fv(uniformMatrixLoc, 1, GL_FALSE, glm::value_ptr(someMatrix)); +/// @endcode +/// +/// need to be included to use the features of this extension. + +#pragma once + +// Dependency: +#include "../gtc/quaternion.hpp" +#include "../gtc/vec1.hpp" +#include "../vec2.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" +#include "../mat2x2.hpp" +#include "../mat2x3.hpp" +#include "../mat2x4.hpp" +#include "../mat3x2.hpp" +#include "../mat3x3.hpp" +#include "../mat3x4.hpp" +#include "../mat4x2.hpp" +#include "../mat4x3.hpp" +#include "../mat4x4.hpp" +#include + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_type_ptr extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_type_ptr + /// @{ + + /// Return the constant address to the data of the input parameter. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL typename genType::value_type const * value_ptr(genType const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<1, T, Q> make_vec1(vec<1, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<1, T, Q> make_vec1(vec<2, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<1, T, Q> make_vec1(vec<3, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<1, T, Q> make_vec1(vec<4, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<2, T, Q> make_vec2(vec<1, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<2, T, Q> make_vec2(vec<2, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<2, T, Q> make_vec2(vec<3, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<2, T, Q> make_vec2(vec<4, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<3, T, Q> make_vec3(vec<1, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<3, T, Q> make_vec3(vec<2, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<3, T, Q> make_vec3(vec<3, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<3, T, Q> make_vec3(vec<4, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<4, T, Q> make_vec4(vec<1, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<4, T, Q> make_vec4(vec<2, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<4, T, Q> make_vec4(vec<3, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<4, T, Q> make_vec4(vec<4, T, Q> const& v); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<2, T, defaultp> make_vec2(T const * const ptr); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<3, T, defaultp> make_vec3(T const * const ptr); + + /// Build a vector from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL vec<4, T, defaultp> make_vec4(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<2, 2, T, defaultp> make_mat2x2(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<2, 3, T, defaultp> make_mat2x3(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<2, 4, T, defaultp> make_mat2x4(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<3, 2, T, defaultp> make_mat3x2(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<3, 3, T, defaultp> make_mat3x3(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<3, 4, T, defaultp> make_mat3x4(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<4, 2, T, defaultp> make_mat4x2(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<4, 3, T, defaultp> make_mat4x3(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> make_mat4x4(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<2, 2, T, defaultp> make_mat2(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<3, 3, T, defaultp> make_mat3(T const * const ptr); + + /// Build a matrix from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> make_mat4(T const * const ptr); + + /// Build a quaternion from a pointer. + /// @see gtc_type_ptr + template + GLM_FUNC_DECL qua make_quat(T const * const ptr); + + /// @} +}//namespace glm + +#include "type_ptr.inl" diff --git a/libs/mmath/third_party/glm/gtc/type_ptr.inl b/libs/mmath/third_party/glm/gtc/type_ptr.inl new file mode 100644 index 00000000..26b20b52 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/type_ptr.inl @@ -0,0 +1,386 @@ +/// @ref gtc_type_ptr + +#include + +namespace glm +{ + /// @addtogroup gtc_type_ptr + /// @{ + + template + GLM_FUNC_QUALIFIER T const* value_ptr(vec<2, T, Q> const& v) + { + return &(v.x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(vec<2, T, Q>& v) + { + return &(v.x); + } + + template + GLM_FUNC_QUALIFIER T const * value_ptr(vec<3, T, Q> const& v) + { + return &(v.x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(vec<3, T, Q>& v) + { + return &(v.x); + } + + template + GLM_FUNC_QUALIFIER T const* value_ptr(vec<4, T, Q> const& v) + { + return &(v.x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(vec<4, T, Q>& v) + { + return &(v.x); + } + + template + GLM_FUNC_QUALIFIER T const* value_ptr(mat<2, 2, T, Q> const& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(mat<2, 2, T, Q>& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T const* value_ptr(mat<3, 3, T, Q> const& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(mat<3, 3, T, Q>& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T const* value_ptr(mat<4, 4, T, Q> const& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(mat<4, 4, T, Q>& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T const* value_ptr(mat<2, 3, T, Q> const& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(mat<2, 3, T, Q>& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T const* value_ptr(mat<3, 2, T, Q> const& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(mat<3, 2, T, Q>& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T const* value_ptr(mat<2, 4, T, Q> const& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(mat<2, 4, T, Q>& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T const* value_ptr(mat<4, 2, T, Q> const& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(mat<4, 2, T, Q>& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T const* value_ptr(mat<3, 4, T, Q> const& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(mat<3, 4, T, Q>& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T const* value_ptr(mat<4, 3, T, Q> const& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T * value_ptr(mat<4, 3, T, Q>& m) + { + return &(m[0].x); + } + + template + GLM_FUNC_QUALIFIER T const * value_ptr(qua const& q) + { + return &(q[0]); + } + + template + GLM_FUNC_QUALIFIER T* value_ptr(qua& q) + { + return &(q[0]); + } + + template + GLM_FUNC_DECL vec<1, T, Q> make_vec1(vec<1, T, Q> const& v) + { + return v; + } + + template + GLM_FUNC_DECL vec<1, T, Q> make_vec1(vec<2, T, Q> const& v) + { + return vec<1, T, Q>(v); + } + + template + GLM_FUNC_DECL vec<1, T, Q> make_vec1(vec<3, T, Q> const& v) + { + return vec<1, T, Q>(v); + } + + template + GLM_FUNC_DECL vec<1, T, Q> make_vec1(vec<4, T, Q> const& v) + { + return vec<1, T, Q>(v); + } + + template + GLM_FUNC_DECL vec<2, T, Q> make_vec2(vec<1, T, Q> const& v) + { + return vec<2, T, Q>(v.x, static_cast(0)); + } + + template + GLM_FUNC_DECL vec<2, T, Q> make_vec2(vec<2, T, Q> const& v) + { + return v; + } + + template + GLM_FUNC_DECL vec<2, T, Q> make_vec2(vec<3, T, Q> const& v) + { + return vec<2, T, Q>(v); + } + + template + GLM_FUNC_DECL vec<2, T, Q> make_vec2(vec<4, T, Q> const& v) + { + return vec<2, T, Q>(v); + } + + template + GLM_FUNC_DECL vec<3, T, Q> make_vec3(vec<1, T, Q> const& v) + { + return vec<3, T, Q>(v.x, static_cast(0), static_cast(0)); + } + + template + GLM_FUNC_DECL vec<3, T, Q> make_vec3(vec<2, T, Q> const& v) + { + return vec<3, T, Q>(v.x, v.y, static_cast(0)); + } + + template + GLM_FUNC_DECL vec<3, T, Q> make_vec3(vec<3, T, Q> const& v) + { + return v; + } + + template + GLM_FUNC_DECL vec<3, T, Q> make_vec3(vec<4, T, Q> const& v) + { + return vec<3, T, Q>(v); + } + + template + GLM_FUNC_DECL vec<4, T, Q> make_vec4(vec<1, T, Q> const& v) + { + return vec<4, T, Q>(v.x, static_cast(0), static_cast(0), static_cast(1)); + } + + template + GLM_FUNC_DECL vec<4, T, Q> make_vec4(vec<2, T, Q> const& v) + { + return vec<4, T, Q>(v.x, v.y, static_cast(0), static_cast(1)); + } + + template + GLM_FUNC_DECL vec<4, T, Q> make_vec4(vec<3, T, Q> const& v) + { + return vec<4, T, Q>(v.x, v.y, v.z, static_cast(1)); + } + + template + GLM_FUNC_DECL vec<4, T, Q> make_vec4(vec<4, T, Q> const& v) + { + return v; + } + + template + GLM_FUNC_QUALIFIER vec<2, T, defaultp> make_vec2(T const *const ptr) + { + vec<2, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(vec<2, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, defaultp> make_vec3(T const *const ptr) + { + vec<3, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(vec<3, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<4, T, defaultp> make_vec4(T const *const ptr) + { + vec<4, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(vec<4, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<2, 2, T, defaultp> make_mat2x2(T const *const ptr) + { + mat<2, 2, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(mat<2, 2, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<2, 3, T, defaultp> make_mat2x3(T const *const ptr) + { + mat<2, 3, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(mat<2, 3, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<2, 4, T, defaultp> make_mat2x4(T const *const ptr) + { + mat<2, 4, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(mat<2, 4, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 2, T, defaultp> make_mat3x2(T const *const ptr) + { + mat<3, 2, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(mat<3, 2, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, defaultp> make_mat3x3(T const *const ptr) + { + mat<3, 3, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(mat<3, 3, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 4, T, defaultp> make_mat3x4(T const *const ptr) + { + mat<3, 4, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(mat<3, 4, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 2, T, defaultp> make_mat4x2(T const *const ptr) + { + mat<4, 2, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(mat<4, 2, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 3, T, defaultp> make_mat4x3(T const *const ptr) + { + mat<4, 3, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(mat<4, 3, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> make_mat4x4(T const *const ptr) + { + mat<4, 4, T, defaultp> Result; + memcpy(value_ptr(Result), ptr, sizeof(mat<4, 4, T, defaultp>)); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<2, 2, T, defaultp> make_mat2(T const *const ptr) + { + return make_mat2x2(ptr); + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, defaultp> make_mat3(T const *const ptr) + { + return make_mat3x3(ptr); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> make_mat4(T const *const ptr) + { + return make_mat4x4(ptr); + } + + template + GLM_FUNC_QUALIFIER qua make_quat(T const *const ptr) + { + qua Result; + memcpy(value_ptr(Result), ptr, sizeof(qua)); + return Result; + } + + /// @} +}//namespace glm + diff --git a/libs/mmath/third_party/glm/gtc/ulp.hpp b/libs/mmath/third_party/glm/gtc/ulp.hpp new file mode 100644 index 00000000..7b918f0f --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/ulp.hpp @@ -0,0 +1,155 @@ +/// @ref gtc_ulp +/// @file glm/gtc/ulp.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_ulp GLM_GTC_ulp +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Allow the measurement of the accuracy of a function against a reference +/// implementation. This extension works on floating-point data and provide results +/// in ULP. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" +#include "../detail/_vectorize.hpp" +#include "../ext/scalar_int_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_ulp extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_ulp + /// @{ + + /// Return the next ULP value(s) after the input value(s). + /// + /// @tparam genType A floating-point scalar type. + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL genType next_float(genType x); + + /// Return the previous ULP value(s) before the input value(s). + /// + /// @tparam genType A floating-point scalar type. + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL genType prev_float(genType x); + + /// Return the value(s) ULP distance after the input value(s). + /// + /// @tparam genType A floating-point scalar type. + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL genType next_float(genType x, int ULPs); + + /// Return the value(s) ULP distance before the input value(s). + /// + /// @tparam genType A floating-point scalar type. + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL genType prev_float(genType x, int ULPs); + + /// Return the distance in the number of ULP between 2 single-precision floating-point scalars. + /// + /// @see gtc_ulp + GLM_FUNC_DECL int float_distance(float x, float y); + + /// Return the distance in the number of ULP between 2 double-precision floating-point scalars. + /// + /// @see gtc_ulp + GLM_FUNC_DECL int64 float_distance(double x, double y); + + /// Return the next ULP value(s) after the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL vec next_float(vec const& x); + + /// Return the value(s) ULP distance after the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL vec next_float(vec const& x, int ULPs); + + /// Return the value(s) ULP distance after the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL vec next_float(vec const& x, vec const& ULPs); + + /// Return the previous ULP value(s) before the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL vec prev_float(vec const& x); + + /// Return the value(s) ULP distance before the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL vec prev_float(vec const& x, int ULPs); + + /// Return the value(s) ULP distance before the input value(s). + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL vec prev_float(vec const& x, vec const& ULPs); + + /// Return the distance in the number of ULP between 2 single-precision floating-point scalars. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL vec float_distance(vec const& x, vec const& y); + + /// Return the distance in the number of ULP between 2 double-precision floating-point scalars. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam Q Value from qualifier enum + /// + /// @see gtc_ulp + template + GLM_FUNC_DECL vec float_distance(vec const& x, vec const& y); + + /// @} +}//namespace glm + +#include "ulp.inl" diff --git a/libs/mmath/third_party/glm/gtc/ulp.inl b/libs/mmath/third_party/glm/gtc/ulp.inl new file mode 100644 index 00000000..836c84b4 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/ulp.inl @@ -0,0 +1,173 @@ +/// @ref gtc_ulp + +#include "../ext/scalar_ulp.hpp" + +namespace glm +{ + template<> + GLM_FUNC_QUALIFIER float next_float(float x) + { +# if GLM_HAS_CXX11_STL + return std::nextafter(x, std::numeric_limits::max()); +# elif((GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))) + return detail::nextafterf(x, FLT_MAX); +# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return __builtin_nextafterf(x, FLT_MAX); +# else + return nextafterf(x, FLT_MAX); +# endif + } + + template<> + GLM_FUNC_QUALIFIER double next_float(double x) + { +# if GLM_HAS_CXX11_STL + return std::nextafter(x, std::numeric_limits::max()); +# elif((GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))) + return detail::nextafter(x, std::numeric_limits::max()); +# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return __builtin_nextafter(x, DBL_MAX); +# else + return nextafter(x, DBL_MAX); +# endif + } + + template + GLM_FUNC_QUALIFIER T next_float(T x, int ULPs) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'next_float' only accept floating-point input"); + assert(ULPs >= 0); + + T temp = x; + for (int i = 0; i < ULPs; ++i) + temp = next_float(temp); + return temp; + } + + GLM_FUNC_QUALIFIER float prev_float(float x) + { +# if GLM_HAS_CXX11_STL + return std::nextafter(x, std::numeric_limits::min()); +# elif((GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))) + return detail::nextafterf(x, FLT_MIN); +# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return __builtin_nextafterf(x, FLT_MIN); +# else + return nextafterf(x, FLT_MIN); +# endif + } + + GLM_FUNC_QUALIFIER double prev_float(double x) + { +# if GLM_HAS_CXX11_STL + return std::nextafter(x, std::numeric_limits::min()); +# elif((GLM_COMPILER & GLM_COMPILER_VC) || ((GLM_COMPILER & GLM_COMPILER_INTEL) && (GLM_PLATFORM & GLM_PLATFORM_WINDOWS))) + return _nextafter(x, DBL_MIN); +# elif(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return __builtin_nextafter(x, DBL_MIN); +# else + return nextafter(x, DBL_MIN); +# endif + } + + template + GLM_FUNC_QUALIFIER T prev_float(T x, int ULPs) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'prev_float' only accept floating-point input"); + assert(ULPs >= 0); + + T temp = x; + for (int i = 0; i < ULPs; ++i) + temp = prev_float(temp); + return temp; + } + + GLM_FUNC_QUALIFIER int float_distance(float x, float y) + { + detail::float_t const a(x); + detail::float_t const b(y); + + return abs(a.i - b.i); + } + + GLM_FUNC_QUALIFIER int64 float_distance(double x, double y) + { + detail::float_t const a(x); + detail::float_t const b(y); + + return abs(a.i - b.i); + } + + template + GLM_FUNC_QUALIFIER vec next_float(vec const& x) + { + vec Result; + for (length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = next_float(x[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec next_float(vec const& x, int ULPs) + { + vec Result; + for (length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = next_float(x[i], ULPs); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec next_float(vec const& x, vec const& ULPs) + { + vec Result; + for (length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = next_float(x[i], ULPs[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec prev_float(vec const& x) + { + vec Result; + for (length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = prev_float(x[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec prev_float(vec const& x, int ULPs) + { + vec Result; + for (length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = prev_float(x[i], ULPs); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec prev_float(vec const& x, vec const& ULPs) + { + vec Result; + for (length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = prev_float(x[i], ULPs[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec float_distance(vec const& x, vec const& y) + { + vec Result; + for (length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = float_distance(x[i], y[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER vec float_distance(vec const& x, vec const& y) + { + vec Result; + for (length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = float_distance(x[i], y[i]); + return Result; + } +}//namespace glm + diff --git a/libs/mmath/third_party/glm/gtc/vec1.hpp b/libs/mmath/third_party/glm/gtc/vec1.hpp new file mode 100644 index 00000000..63697a21 --- /dev/null +++ b/libs/mmath/third_party/glm/gtc/vec1.hpp @@ -0,0 +1,30 @@ +/// @ref gtc_vec1 +/// @file glm/gtc/vec1.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_vec1 GLM_GTC_vec1 +/// @ingroup gtc +/// +/// Include to use the features of this extension. +/// +/// Add vec1, ivec1, uvec1 and bvec1 types. + +#pragma once + +// Dependency: +#include "../ext/vector_bool1.hpp" +#include "../ext/vector_bool1_precision.hpp" +#include "../ext/vector_float1.hpp" +#include "../ext/vector_float1_precision.hpp" +#include "../ext/vector_double1.hpp" +#include "../ext/vector_double1_precision.hpp" +#include "../ext/vector_int1.hpp" +#include "../ext/vector_int1_sized.hpp" +#include "../ext/vector_uint1.hpp" +#include "../ext/vector_uint1_sized.hpp" + +#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_vec1 extension included") +#endif + diff --git a/libs/mmath/third_party/glm/gtx/associated_min_max.hpp b/libs/mmath/third_party/glm/gtx/associated_min_max.hpp new file mode 100644 index 00000000..435230d2 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/associated_min_max.hpp @@ -0,0 +1,205 @@ +/// @ref gtx_associated_min_max +/// @file glm/gtx/associated_min_max.hpp +/// +/// @see core (dependence) +/// @see gtx_extented_min_max (dependence) +/// +/// @defgroup gtx_associated_min_max GLM_GTX_associated_min_max +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// @brief Min and max functions that return associated values not the compared ones. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_associated_min_max is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_associated_min_max extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_associated_min_max + /// @{ + + /// Minimum comparison between 2 variables and returns 2 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL U associatedMin(T x, U a, T y, U b); + + /// Minimum comparison between 2 variables and returns 2 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMin( + vec const& x, vec const& a, + vec const& y, vec const& b); + + /// Minimum comparison between 2 variables and returns 2 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMin( + T x, const vec& a, + T y, const vec& b); + + /// Minimum comparison between 2 variables and returns 2 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMin( + vec const& x, U a, + vec const& y, U b); + + /// Minimum comparison between 3 variables and returns 3 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL U associatedMin( + T x, U a, + T y, U b, + T z, U c); + + /// Minimum comparison between 3 variables and returns 3 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMin( + vec const& x, vec const& a, + vec const& y, vec const& b, + vec const& z, vec const& c); + + /// Minimum comparison between 4 variables and returns 4 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL U associatedMin( + T x, U a, + T y, U b, + T z, U c, + T w, U d); + + /// Minimum comparison between 4 variables and returns 4 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMin( + vec const& x, vec const& a, + vec const& y, vec const& b, + vec const& z, vec const& c, + vec const& w, vec const& d); + + /// Minimum comparison between 4 variables and returns 4 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMin( + T x, vec const& a, + T y, vec const& b, + T z, vec const& c, + T w, vec const& d); + + /// Minimum comparison between 4 variables and returns 4 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMin( + vec const& x, U a, + vec const& y, U b, + vec const& z, U c, + vec const& w, U d); + + /// Maximum comparison between 2 variables and returns 2 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL U associatedMax(T x, U a, T y, U b); + + /// Maximum comparison between 2 variables and returns 2 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMax( + vec const& x, vec const& a, + vec const& y, vec const& b); + + /// Maximum comparison between 2 variables and returns 2 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMax( + T x, vec const& a, + T y, vec const& b); + + /// Maximum comparison between 2 variables and returns 2 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMax( + vec const& x, U a, + vec const& y, U b); + + /// Maximum comparison between 3 variables and returns 3 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL U associatedMax( + T x, U a, + T y, U b, + T z, U c); + + /// Maximum comparison between 3 variables and returns 3 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMax( + vec const& x, vec const& a, + vec const& y, vec const& b, + vec const& z, vec const& c); + + /// Maximum comparison between 3 variables and returns 3 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMax( + T x, vec const& a, + T y, vec const& b, + T z, vec const& c); + + /// Maximum comparison between 3 variables and returns 3 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMax( + vec const& x, U a, + vec const& y, U b, + vec const& z, U c); + + /// Maximum comparison between 4 variables and returns 4 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL U associatedMax( + T x, U a, + T y, U b, + T z, U c, + T w, U d); + + /// Maximum comparison between 4 variables and returns 4 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMax( + vec const& x, vec const& a, + vec const& y, vec const& b, + vec const& z, vec const& c, + vec const& w, vec const& d); + + /// Maximum comparison between 4 variables and returns 4 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMax( + T x, vec const& a, + T y, vec const& b, + T z, vec const& c, + T w, vec const& d); + + /// Maximum comparison between 4 variables and returns 4 associated variable values + /// @see gtx_associated_min_max + template + GLM_FUNC_DECL vec associatedMax( + vec const& x, U a, + vec const& y, U b, + vec const& z, U c, + vec const& w, U d); + + /// @} +} //namespace glm + +#include "associated_min_max.inl" diff --git a/libs/mmath/third_party/glm/gtx/associated_min_max.inl b/libs/mmath/third_party/glm/gtx/associated_min_max.inl new file mode 100644 index 00000000..f09f5bb7 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/associated_min_max.inl @@ -0,0 +1,354 @@ +/// @ref gtx_associated_min_max + +namespace glm{ + +// Min comparison between 2 variables +template +GLM_FUNC_QUALIFIER U associatedMin(T x, U a, T y, U b) +{ + return x < y ? a : b; +} + +template +GLM_FUNC_QUALIFIER vec associatedMin +( + vec const& x, vec const& a, + vec const& y, vec const& b +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = x[i] < y[i] ? a[i] : b[i]; + return Result; +} + +template +GLM_FUNC_QUALIFIER vec associatedMin +( + T x, const vec& a, + T y, const vec& b +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = x < y ? a[i] : b[i]; + return Result; +} + +template +GLM_FUNC_QUALIFIER vec associatedMin +( + vec const& x, U a, + vec const& y, U b +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = x[i] < y[i] ? a : b; + return Result; +} + +// Min comparison between 3 variables +template +GLM_FUNC_QUALIFIER U associatedMin +( + T x, U a, + T y, U b, + T z, U c +) +{ + U Result = x < y ? (x < z ? a : c) : (y < z ? b : c); + return Result; +} + +template +GLM_FUNC_QUALIFIER vec associatedMin +( + vec const& x, vec const& a, + vec const& y, vec const& b, + vec const& z, vec const& c +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = x[i] < y[i] ? (x[i] < z[i] ? a[i] : c[i]) : (y[i] < z[i] ? b[i] : c[i]); + return Result; +} + +// Min comparison between 4 variables +template +GLM_FUNC_QUALIFIER U associatedMin +( + T x, U a, + T y, U b, + T z, U c, + T w, U d +) +{ + T Test1 = min(x, y); + T Test2 = min(z, w); + U Result1 = x < y ? a : b; + U Result2 = z < w ? c : d; + U Result = Test1 < Test2 ? Result1 : Result2; + return Result; +} + +// Min comparison between 4 variables +template +GLM_FUNC_QUALIFIER vec associatedMin +( + vec const& x, vec const& a, + vec const& y, vec const& b, + vec const& z, vec const& c, + vec const& w, vec const& d +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + { + T Test1 = min(x[i], y[i]); + T Test2 = min(z[i], w[i]); + U Result1 = x[i] < y[i] ? a[i] : b[i]; + U Result2 = z[i] < w[i] ? c[i] : d[i]; + Result[i] = Test1 < Test2 ? Result1 : Result2; + } + return Result; +} + +// Min comparison between 4 variables +template +GLM_FUNC_QUALIFIER vec associatedMin +( + T x, vec const& a, + T y, vec const& b, + T z, vec const& c, + T w, vec const& d +) +{ + T Test1 = min(x, y); + T Test2 = min(z, w); + + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + { + U Result1 = x < y ? a[i] : b[i]; + U Result2 = z < w ? c[i] : d[i]; + Result[i] = Test1 < Test2 ? Result1 : Result2; + } + return Result; +} + +// Min comparison between 4 variables +template +GLM_FUNC_QUALIFIER vec associatedMin +( + vec const& x, U a, + vec const& y, U b, + vec const& z, U c, + vec const& w, U d +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + { + T Test1 = min(x[i], y[i]); + T Test2 = min(z[i], w[i]); + U Result1 = x[i] < y[i] ? a : b; + U Result2 = z[i] < w[i] ? c : d; + Result[i] = Test1 < Test2 ? Result1 : Result2; + } + return Result; +} + +// Max comparison between 2 variables +template +GLM_FUNC_QUALIFIER U associatedMax(T x, U a, T y, U b) +{ + return x > y ? a : b; +} + +// Max comparison between 2 variables +template +GLM_FUNC_QUALIFIER vec associatedMax +( + vec const& x, vec const& a, + vec const& y, vec const& b +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = x[i] > y[i] ? a[i] : b[i]; + return Result; +} + +// Max comparison between 2 variables +template +GLM_FUNC_QUALIFIER vec associatedMax +( + T x, vec const& a, + T y, vec const& b +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = x > y ? a[i] : b[i]; + return Result; +} + +// Max comparison between 2 variables +template +GLM_FUNC_QUALIFIER vec associatedMax +( + vec const& x, U a, + vec const& y, U b +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = x[i] > y[i] ? a : b; + return Result; +} + +// Max comparison between 3 variables +template +GLM_FUNC_QUALIFIER U associatedMax +( + T x, U a, + T y, U b, + T z, U c +) +{ + U Result = x > y ? (x > z ? a : c) : (y > z ? b : c); + return Result; +} + +// Max comparison between 3 variables +template +GLM_FUNC_QUALIFIER vec associatedMax +( + vec const& x, vec const& a, + vec const& y, vec const& b, + vec const& z, vec const& c +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = x[i] > y[i] ? (x[i] > z[i] ? a[i] : c[i]) : (y[i] > z[i] ? b[i] : c[i]); + return Result; +} + +// Max comparison between 3 variables +template +GLM_FUNC_QUALIFIER vec associatedMax +( + T x, vec const& a, + T y, vec const& b, + T z, vec const& c +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = x > y ? (x > z ? a[i] : c[i]) : (y > z ? b[i] : c[i]); + return Result; +} + +// Max comparison between 3 variables +template +GLM_FUNC_QUALIFIER vec associatedMax +( + vec const& x, U a, + vec const& y, U b, + vec const& z, U c +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + Result[i] = x[i] > y[i] ? (x[i] > z[i] ? a : c) : (y[i] > z[i] ? b : c); + return Result; +} + +// Max comparison between 4 variables +template +GLM_FUNC_QUALIFIER U associatedMax +( + T x, U a, + T y, U b, + T z, U c, + T w, U d +) +{ + T Test1 = max(x, y); + T Test2 = max(z, w); + U Result1 = x > y ? a : b; + U Result2 = z > w ? c : d; + U Result = Test1 > Test2 ? Result1 : Result2; + return Result; +} + +// Max comparison between 4 variables +template +GLM_FUNC_QUALIFIER vec associatedMax +( + vec const& x, vec const& a, + vec const& y, vec const& b, + vec const& z, vec const& c, + vec const& w, vec const& d +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + { + T Test1 = max(x[i], y[i]); + T Test2 = max(z[i], w[i]); + U Result1 = x[i] > y[i] ? a[i] : b[i]; + U Result2 = z[i] > w[i] ? c[i] : d[i]; + Result[i] = Test1 > Test2 ? Result1 : Result2; + } + return Result; +} + +// Max comparison between 4 variables +template +GLM_FUNC_QUALIFIER vec associatedMax +( + T x, vec const& a, + T y, vec const& b, + T z, vec const& c, + T w, vec const& d +) +{ + T Test1 = max(x, y); + T Test2 = max(z, w); + + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + { + U Result1 = x > y ? a[i] : b[i]; + U Result2 = z > w ? c[i] : d[i]; + Result[i] = Test1 > Test2 ? Result1 : Result2; + } + return Result; +} + +// Max comparison between 4 variables +template +GLM_FUNC_QUALIFIER vec associatedMax +( + vec const& x, U a, + vec const& y, U b, + vec const& z, U c, + vec const& w, U d +) +{ + vec Result; + for(length_t i = 0, n = Result.length(); i < n; ++i) + { + T Test1 = max(x[i], y[i]); + T Test2 = max(z[i], w[i]); + U Result1 = x[i] > y[i] ? a : b; + U Result2 = z[i] > w[i] ? c : d; + Result[i] = Test1 > Test2 ? Result1 : Result2; + } + return Result; +} +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/bit.hpp b/libs/mmath/third_party/glm/gtx/bit.hpp new file mode 100644 index 00000000..2f6b3f66 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/bit.hpp @@ -0,0 +1,96 @@ +/// @ref gtx_bit +/// @file glm/gtx/bit.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_bit GLM_GTX_bit +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Allow to perform bit operations on integer values + +#pragma once + +// Dependencies +#include "../gtc/bitfield.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_bit is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_bit extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_bit + /// @{ + + /// @see gtx_bit + template + GLM_FUNC_DECL genIUType highestBitValue(genIUType Value); + + /// @see gtx_bit + template + GLM_FUNC_DECL genIUType lowestBitValue(genIUType Value); + + /// Find the highest bit set to 1 in a integer variable and return its value. + /// + /// @see gtx_bit + template + GLM_FUNC_DECL vec highestBitValue(vec const& value); + + /// Return the power of two number which value is just higher the input value. + /// Deprecated, use ceilPowerOfTwo from GTC_round instead + /// + /// @see gtc_round + /// @see gtx_bit + template + GLM_DEPRECATED GLM_FUNC_DECL genIUType powerOfTwoAbove(genIUType Value); + + /// Return the power of two number which value is just higher the input value. + /// Deprecated, use ceilPowerOfTwo from GTC_round instead + /// + /// @see gtc_round + /// @see gtx_bit + template + GLM_DEPRECATED GLM_FUNC_DECL vec powerOfTwoAbove(vec const& value); + + /// Return the power of two number which value is just lower the input value. + /// Deprecated, use floorPowerOfTwo from GTC_round instead + /// + /// @see gtc_round + /// @see gtx_bit + template + GLM_DEPRECATED GLM_FUNC_DECL genIUType powerOfTwoBelow(genIUType Value); + + /// Return the power of two number which value is just lower the input value. + /// Deprecated, use floorPowerOfTwo from GTC_round instead + /// + /// @see gtc_round + /// @see gtx_bit + template + GLM_DEPRECATED GLM_FUNC_DECL vec powerOfTwoBelow(vec const& value); + + /// Return the power of two number which value is the closet to the input value. + /// Deprecated, use roundPowerOfTwo from GTC_round instead + /// + /// @see gtc_round + /// @see gtx_bit + template + GLM_DEPRECATED GLM_FUNC_DECL genIUType powerOfTwoNearest(genIUType Value); + + /// Return the power of two number which value is the closet to the input value. + /// Deprecated, use roundPowerOfTwo from GTC_round instead + /// + /// @see gtc_round + /// @see gtx_bit + template + GLM_DEPRECATED GLM_FUNC_DECL vec powerOfTwoNearest(vec const& value); + + /// @} +} //namespace glm + + +#include "bit.inl" + diff --git a/libs/mmath/third_party/glm/gtx/bit.inl b/libs/mmath/third_party/glm/gtx/bit.inl new file mode 100644 index 00000000..621b6262 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/bit.inl @@ -0,0 +1,92 @@ +/// @ref gtx_bit + +namespace glm +{ + /////////////////// + // highestBitValue + + template + GLM_FUNC_QUALIFIER genIUType highestBitValue(genIUType Value) + { + genIUType tmp = Value; + genIUType result = genIUType(0); + while(tmp) + { + result = (tmp & (~tmp + 1)); // grab lowest bit + tmp &= ~result; // clear lowest bit + } + return result; + } + + template + GLM_FUNC_QUALIFIER vec highestBitValue(vec const& v) + { + return detail::functor1::call(highestBitValue, v); + } + + /////////////////// + // lowestBitValue + + template + GLM_FUNC_QUALIFIER genIUType lowestBitValue(genIUType Value) + { + return (Value & (~Value + 1)); + } + + template + GLM_FUNC_QUALIFIER vec lowestBitValue(vec const& v) + { + return detail::functor1::call(lowestBitValue, v); + } + + /////////////////// + // powerOfTwoAbove + + template + GLM_FUNC_QUALIFIER genType powerOfTwoAbove(genType value) + { + return isPowerOfTwo(value) ? value : highestBitValue(value) << 1; + } + + template + GLM_FUNC_QUALIFIER vec powerOfTwoAbove(vec const& v) + { + return detail::functor1::call(powerOfTwoAbove, v); + } + + /////////////////// + // powerOfTwoBelow + + template + GLM_FUNC_QUALIFIER genType powerOfTwoBelow(genType value) + { + return isPowerOfTwo(value) ? value : highestBitValue(value); + } + + template + GLM_FUNC_QUALIFIER vec powerOfTwoBelow(vec const& v) + { + return detail::functor1::call(powerOfTwoBelow, v); + } + + ///////////////////// + // powerOfTwoNearest + + template + GLM_FUNC_QUALIFIER genType powerOfTwoNearest(genType value) + { + if(isPowerOfTwo(value)) + return value; + + genType const prev = highestBitValue(value); + genType const next = prev << 1; + return (next - value) < (value - prev) ? next : prev; + } + + template + GLM_FUNC_QUALIFIER vec powerOfTwoNearest(vec const& v) + { + return detail::functor1::call(powerOfTwoNearest, v); + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/closest_point.hpp b/libs/mmath/third_party/glm/gtx/closest_point.hpp new file mode 100644 index 00000000..a248e4b5 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/closest_point.hpp @@ -0,0 +1,47 @@ +/// @ref gtx_closest_point +/// @file glm/gtx/closest_point.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_closest_point GLM_GTX_closest_point +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Find the point on a straight line which is the closet of a point. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_closest_point is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_closest_point extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_closest_point + /// @{ + + /// Find the point on a straight line which is the closet of a point. + /// @see gtx_closest_point + template + GLM_FUNC_DECL vec<3, T, Q> closestPointOnLine( + vec<3, T, Q> const& point, + vec<3, T, Q> const& a, + vec<3, T, Q> const& b); + + /// 2d lines work as well + template + GLM_FUNC_DECL vec<2, T, Q> closestPointOnLine( + vec<2, T, Q> const& point, + vec<2, T, Q> const& a, + vec<2, T, Q> const& b); + + /// @} +}// namespace glm + +#include "closest_point.inl" diff --git a/libs/mmath/third_party/glm/gtx/closest_point.inl b/libs/mmath/third_party/glm/gtx/closest_point.inl new file mode 100644 index 00000000..0a39b042 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/closest_point.inl @@ -0,0 +1,45 @@ +/// @ref gtx_closest_point + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec<3, T, Q> closestPointOnLine + ( + vec<3, T, Q> const& point, + vec<3, T, Q> const& a, + vec<3, T, Q> const& b + ) + { + T LineLength = distance(a, b); + vec<3, T, Q> Vector = point - a; + vec<3, T, Q> LineDirection = (b - a) / LineLength; + + // Project Vector to LineDirection to get the distance of point from a + T Distance = dot(Vector, LineDirection); + + if(Distance <= T(0)) return a; + if(Distance >= LineLength) return b; + return a + LineDirection * Distance; + } + + template + GLM_FUNC_QUALIFIER vec<2, T, Q> closestPointOnLine + ( + vec<2, T, Q> const& point, + vec<2, T, Q> const& a, + vec<2, T, Q> const& b + ) + { + T LineLength = distance(a, b); + vec<2, T, Q> Vector = point - a; + vec<2, T, Q> LineDirection = (b - a) / LineLength; + + // Project Vector to LineDirection to get the distance of point from a + T Distance = dot(Vector, LineDirection); + + if(Distance <= T(0)) return a; + if(Distance >= LineLength) return b; + return a + LineDirection * Distance; + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/color_encoding.hpp b/libs/mmath/third_party/glm/gtx/color_encoding.hpp new file mode 100644 index 00000000..4769e0ab --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/color_encoding.hpp @@ -0,0 +1,52 @@ +/// @ref gtx_color_encoding +/// @file glm/gtx/color_encoding.hpp +/// +/// @see core (dependence) +/// @see gtx_color_encoding (dependence) +/// +/// @defgroup gtx_color_encoding GLM_GTX_color_encoding +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// @brief Allow to perform bit operations on integer values + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" +#include "../vec3.hpp" +#include + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTC_color_encoding is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_color_encoding extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_color_encoding + /// @{ + + /// Convert a linear sRGB color to D65 YUV. + template + GLM_FUNC_DECL vec<3, T, Q> convertLinearSRGBToD65XYZ(vec<3, T, Q> const& ColorLinearSRGB); + + /// Convert a linear sRGB color to D50 YUV. + template + GLM_FUNC_DECL vec<3, T, Q> convertLinearSRGBToD50XYZ(vec<3, T, Q> const& ColorLinearSRGB); + + /// Convert a D65 YUV color to linear sRGB. + template + GLM_FUNC_DECL vec<3, T, Q> convertD65XYZToLinearSRGB(vec<3, T, Q> const& ColorD65XYZ); + + /// Convert a D65 YUV color to D50 YUV. + template + GLM_FUNC_DECL vec<3, T, Q> convertD65XYZToD50XYZ(vec<3, T, Q> const& ColorD65XYZ); + + /// @} +} //namespace glm + +#include "color_encoding.inl" diff --git a/libs/mmath/third_party/glm/gtx/color_encoding.inl b/libs/mmath/third_party/glm/gtx/color_encoding.inl new file mode 100644 index 00000000..e50fa3ef --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/color_encoding.inl @@ -0,0 +1,45 @@ +/// @ref gtx_color_encoding + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec<3, T, Q> convertLinearSRGBToD65XYZ(vec<3, T, Q> const& ColorLinearSRGB) + { + vec<3, T, Q> const M(0.490f, 0.17697f, 0.2f); + vec<3, T, Q> const N(0.31f, 0.8124f, 0.01063f); + vec<3, T, Q> const O(0.490f, 0.01f, 0.99f); + + return (M * ColorLinearSRGB + N * ColorLinearSRGB + O * ColorLinearSRGB) * static_cast(5.650675255693055f); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> convertLinearSRGBToD50XYZ(vec<3, T, Q> const& ColorLinearSRGB) + { + vec<3, T, Q> const M(0.436030342570117f, 0.222438466210245f, 0.013897440074263f); + vec<3, T, Q> const N(0.385101860087134f, 0.716942745571917f, 0.097076381494207f); + vec<3, T, Q> const O(0.143067806654203f, 0.060618777416563f, 0.713926257896652f); + + return M * ColorLinearSRGB + N * ColorLinearSRGB + O * ColorLinearSRGB; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> convertD65XYZToLinearSRGB(vec<3, T, Q> const& ColorD65XYZ) + { + vec<3, T, Q> const M(0.41847f, -0.091169f, 0.0009209f); + vec<3, T, Q> const N(-0.15866f, 0.25243f, 0.015708f); + vec<3, T, Q> const O(0.0009209f, -0.0025498f, 0.1786f); + + return M * ColorD65XYZ + N * ColorD65XYZ + O * ColorD65XYZ; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> convertD65XYZToD50XYZ(vec<3, T, Q> const& ColorD65XYZ) + { + vec<3, T, Q> const M(+1.047844353856414f, +0.029549007606644f, -0.009250984365223f); + vec<3, T, Q> const N(+0.022898981050086f, +0.990508028941971f, +0.015072338237051f); + vec<3, T, Q> const O(-0.050206647741605f, -0.017074711360960f, +0.751717835079977f); + + return M * ColorD65XYZ + N * ColorD65XYZ + O * ColorD65XYZ; + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/color_space.hpp b/libs/mmath/third_party/glm/gtx/color_space.hpp new file mode 100644 index 00000000..c39a1f47 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/color_space.hpp @@ -0,0 +1,70 @@ +/// @ref gtx_color_space +/// @file glm/gtx/color_space.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_color_space GLM_GTX_color_space +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Related to RGB to HSV conversions and operations. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_color_space is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_color_space extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_color_space + /// @{ + + /// Converts a color from HSV color space to its color in RGB color space. + /// @see gtx_color_space + template + GLM_FUNC_DECL vec<3, T, Q> rgbColor( + vec<3, T, Q> const& hsvValue); + + /// Converts a color from RGB color space to its color in HSV color space. + /// @see gtx_color_space + template + GLM_FUNC_DECL vec<3, T, Q> hsvColor( + vec<3, T, Q> const& rgbValue); + + /// Build a saturation matrix. + /// @see gtx_color_space + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> saturation( + T const s); + + /// Modify the saturation of a color. + /// @see gtx_color_space + template + GLM_FUNC_DECL vec<3, T, Q> saturation( + T const s, + vec<3, T, Q> const& color); + + /// Modify the saturation of a color. + /// @see gtx_color_space + template + GLM_FUNC_DECL vec<4, T, Q> saturation( + T const s, + vec<4, T, Q> const& color); + + /// Compute color luminosity associating ratios (0.33, 0.59, 0.11) to RGB canals. + /// @see gtx_color_space + template + GLM_FUNC_DECL T luminosity( + vec<3, T, Q> const& color); + + /// @} +}//namespace glm + +#include "color_space.inl" diff --git a/libs/mmath/third_party/glm/gtx/color_space.inl b/libs/mmath/third_party/glm/gtx/color_space.inl new file mode 100644 index 00000000..b3183b98 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/color_space.inl @@ -0,0 +1,144 @@ +/// @ref gtx_color_space + +#include +#include + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec<3, T, Q> rgbColor(const vec<3, T, Q>& hsvColor) + { + vec<3, T, Q> hsv = hsvColor; + vec<3, T, Q> rgbColor; + + if(equal(hsv.y, static_cast(0), epsilon())) + // achromatic (grey) + rgbColor = vec<3, T, Q>(hsv.z); + else + { + T sector = floor(hsv.x * (T(1) / T(60))); + T frac = (hsv.x * (T(1) / T(60))) - sector; + // factorial part of h + T o = hsv.z * (T(1) - hsv.y); + T p = hsv.z * (T(1) - hsv.y * frac); + T q = hsv.z * (T(1) - hsv.y * (T(1) - frac)); + + switch(int(sector)) + { + default: + case 0: + rgbColor.r = hsv.z; + rgbColor.g = q; + rgbColor.b = o; + break; + case 1: + rgbColor.r = p; + rgbColor.g = hsv.z; + rgbColor.b = o; + break; + case 2: + rgbColor.r = o; + rgbColor.g = hsv.z; + rgbColor.b = q; + break; + case 3: + rgbColor.r = o; + rgbColor.g = p; + rgbColor.b = hsv.z; + break; + case 4: + rgbColor.r = q; + rgbColor.g = o; + rgbColor.b = hsv.z; + break; + case 5: + rgbColor.r = hsv.z; + rgbColor.g = o; + rgbColor.b = p; + break; + } + } + + return rgbColor; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> hsvColor(const vec<3, T, Q>& rgbColor) + { + vec<3, T, Q> hsv = rgbColor; + T Min = min(min(rgbColor.r, rgbColor.g), rgbColor.b); + T Max = max(max(rgbColor.r, rgbColor.g), rgbColor.b); + T Delta = Max - Min; + + hsv.z = Max; + + if(!equal(Max, static_cast(0), epsilon())) + { + hsv.y = Delta / hsv.z; + T h = static_cast(0); + + if(equal(rgbColor.r, Max, epsilon())) + // between yellow & magenta + h = static_cast(0) + T(60) * (rgbColor.g - rgbColor.b) / Delta; + else if(equal(rgbColor.g, Max, epsilon())) + // between cyan & yellow + h = static_cast(120) + T(60) * (rgbColor.b - rgbColor.r) / Delta; + else + // between magenta & cyan + h = static_cast(240) + T(60) * (rgbColor.r - rgbColor.g) / Delta; + + if(h < T(0)) + hsv.x = h + T(360); + else + hsv.x = h; + } + else + { + // If r = g = b = 0 then s = 0, h is undefined + hsv.y = static_cast(0); + hsv.x = static_cast(0); + } + + return hsv; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> saturation(T const s) + { + vec<3, T, defaultp> rgbw = vec<3, T, defaultp>(T(0.2126), T(0.7152), T(0.0722)); + + vec<3, T, defaultp> const col((T(1) - s) * rgbw); + + mat<4, 4, T, defaultp> result(T(1)); + result[0][0] = col.x + s; + result[0][1] = col.x; + result[0][2] = col.x; + result[1][0] = col.y; + result[1][1] = col.y + s; + result[1][2] = col.y; + result[2][0] = col.z; + result[2][1] = col.z; + result[2][2] = col.z + s; + + return result; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> saturation(const T s, const vec<3, T, Q>& color) + { + return vec<3, T, Q>(saturation(s) * vec<4, T, Q>(color, T(0))); + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> saturation(const T s, const vec<4, T, Q>& color) + { + return saturation(s) * color; + } + + template + GLM_FUNC_QUALIFIER T luminosity(const vec<3, T, Q>& color) + { + const vec<3, T, Q> tmp = vec<3, T, Q>(0.33, 0.59, 0.11); + return dot(color, tmp); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/color_space_YCoCg.hpp b/libs/mmath/third_party/glm/gtx/color_space_YCoCg.hpp new file mode 100644 index 00000000..a4180375 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/color_space_YCoCg.hpp @@ -0,0 +1,58 @@ +/// @ref gtx_color_space_YCoCg +/// @file glm/gtx/color_space_YCoCg.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_color_space_YCoCg GLM_GTX_color_space_YCoCg +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// RGB to YCoCg conversions and operations + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_color_space_YCoCg is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_color_space_YCoCg extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_color_space_YCoCg + /// @{ + + /// Convert a color from RGB color space to YCoCg color space. + /// @see gtx_color_space_YCoCg + template + GLM_FUNC_DECL vec<3, T, Q> rgb2YCoCg( + vec<3, T, Q> const& rgbColor); + + /// Convert a color from YCoCg color space to RGB color space. + /// @see gtx_color_space_YCoCg + template + GLM_FUNC_DECL vec<3, T, Q> YCoCg2rgb( + vec<3, T, Q> const& YCoCgColor); + + /// Convert a color from RGB color space to YCoCgR color space. + /// @see "YCoCg-R: A Color Space with RGB Reversibility and Low Dynamic Range" + /// @see gtx_color_space_YCoCg + template + GLM_FUNC_DECL vec<3, T, Q> rgb2YCoCgR( + vec<3, T, Q> const& rgbColor); + + /// Convert a color from YCoCgR color space to RGB color space. + /// @see "YCoCg-R: A Color Space with RGB Reversibility and Low Dynamic Range" + /// @see gtx_color_space_YCoCg + template + GLM_FUNC_DECL vec<3, T, Q> YCoCgR2rgb( + vec<3, T, Q> const& YCoCgColor); + + /// @} +}//namespace glm + +#include "color_space_YCoCg.inl" diff --git a/libs/mmath/third_party/glm/gtx/color_space_YCoCg.inl b/libs/mmath/third_party/glm/gtx/color_space_YCoCg.inl new file mode 100644 index 00000000..83ba857c --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/color_space_YCoCg.inl @@ -0,0 +1,107 @@ +/// @ref gtx_color_space_YCoCg + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec<3, T, Q> rgb2YCoCg + ( + vec<3, T, Q> const& rgbColor + ) + { + vec<3, T, Q> result; + result.x/*Y */ = rgbColor.r / T(4) + rgbColor.g / T(2) + rgbColor.b / T(4); + result.y/*Co*/ = rgbColor.r / T(2) + rgbColor.g * T(0) - rgbColor.b / T(2); + result.z/*Cg*/ = - rgbColor.r / T(4) + rgbColor.g / T(2) - rgbColor.b / T(4); + return result; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> YCoCg2rgb + ( + vec<3, T, Q> const& YCoCgColor + ) + { + vec<3, T, Q> result; + result.r = YCoCgColor.x + YCoCgColor.y - YCoCgColor.z; + result.g = YCoCgColor.x + YCoCgColor.z; + result.b = YCoCgColor.x - YCoCgColor.y - YCoCgColor.z; + return result; + } + + template + class compute_YCoCgR { + public: + static GLM_FUNC_QUALIFIER vec<3, T, Q> rgb2YCoCgR + ( + vec<3, T, Q> const& rgbColor + ) + { + vec<3, T, Q> result; + result.x/*Y */ = rgbColor.g * static_cast(0.5) + (rgbColor.r + rgbColor.b) * static_cast(0.25); + result.y/*Co*/ = rgbColor.r - rgbColor.b; + result.z/*Cg*/ = rgbColor.g - (rgbColor.r + rgbColor.b) * static_cast(0.5); + return result; + } + + static GLM_FUNC_QUALIFIER vec<3, T, Q> YCoCgR2rgb + ( + vec<3, T, Q> const& YCoCgRColor + ) + { + vec<3, T, Q> result; + T tmp = YCoCgRColor.x - (YCoCgRColor.z * static_cast(0.5)); + result.g = YCoCgRColor.z + tmp; + result.b = tmp - (YCoCgRColor.y * static_cast(0.5)); + result.r = result.b + YCoCgRColor.y; + return result; + } + }; + + template + class compute_YCoCgR { + public: + static GLM_FUNC_QUALIFIER vec<3, T, Q> rgb2YCoCgR + ( + vec<3, T, Q> const& rgbColor + ) + { + vec<3, T, Q> result; + result.y/*Co*/ = rgbColor.r - rgbColor.b; + T tmp = rgbColor.b + (result.y >> 1); + result.z/*Cg*/ = rgbColor.g - tmp; + result.x/*Y */ = tmp + (result.z >> 1); + return result; + } + + static GLM_FUNC_QUALIFIER vec<3, T, Q> YCoCgR2rgb + ( + vec<3, T, Q> const& YCoCgRColor + ) + { + vec<3, T, Q> result; + T tmp = YCoCgRColor.x - (YCoCgRColor.z >> 1); + result.g = YCoCgRColor.z + tmp; + result.b = tmp - (YCoCgRColor.y >> 1); + result.r = result.b + YCoCgRColor.y; + return result; + } + }; + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> rgb2YCoCgR + ( + vec<3, T, Q> const& rgbColor + ) + { + return compute_YCoCgR::is_integer>::rgb2YCoCgR(rgbColor); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> YCoCgR2rgb + ( + vec<3, T, Q> const& YCoCgRColor + ) + { + return compute_YCoCgR::is_integer>::YCoCgR2rgb(YCoCgRColor); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/common.hpp b/libs/mmath/third_party/glm/gtx/common.hpp new file mode 100644 index 00000000..283f947b --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/common.hpp @@ -0,0 +1,74 @@ +/// @ref gtx_common +/// @file glm/gtx/common.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_common GLM_GTX_common +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// @brief Provide functions to increase the compatibility with Cg and HLSL languages + +#pragma once + +// Dependencies: +#include "../vec2.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" +#include "../gtc/vec1.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_common is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_common extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_common + /// @{ + + /// Returns true if x is a denormalized number + /// Numbers whose absolute value is too small to be represented in the normal format are represented in an alternate, denormalized format. + /// This format is less precise but can represent values closer to zero. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL isnan man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + GLM_FUNC_DECL typename genType::bool_type isdenormal(genType const& x); + + /// Similar to 'mod' but with a different rounding and integer support. + /// Returns 'x - y * trunc(x/y)' instead of 'x - y * floor(x/y)' + /// + /// @see GLSL mod vs HLSL fmod + /// @see GLSL mod man page + template + GLM_FUNC_DECL vec fmod(vec const& v); + + /// Returns whether vector components values are within an interval. A open interval excludes its endpoints, and is denoted with square brackets. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_relational + template + GLM_FUNC_DECL vec openBounded(vec const& Value, vec const& Min, vec const& Max); + + /// Returns whether vector components values are within an interval. A closed interval includes its endpoints, and is denoted with square brackets. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or integer scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see ext_vector_relational + template + GLM_FUNC_DECL vec closeBounded(vec const& Value, vec const& Min, vec const& Max); + + /// @} +}//namespace glm + +#include "common.inl" diff --git a/libs/mmath/third_party/glm/gtx/common.inl b/libs/mmath/third_party/glm/gtx/common.inl new file mode 100644 index 00000000..4575b207 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/common.inl @@ -0,0 +1,125 @@ +/// @ref gtx_common + +#include +#include "../gtc/epsilon.hpp" +#include "../gtc/constants.hpp" + +namespace glm{ +namespace detail +{ + template + struct compute_fmod + { + GLM_FUNC_QUALIFIER static vec call(vec const& a, vec const& b) + { + return detail::functor2::call(std::fmod, a, b); + } + }; + + template + struct compute_fmod + { + GLM_FUNC_QUALIFIER static vec call(vec const& a, vec const& b) + { + return a % b; + } + }; +}//namespace detail + + template + GLM_FUNC_QUALIFIER bool isdenormal(T const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isdenormal' only accept floating-point inputs"); + +# if GLM_HAS_CXX11_STL + return std::fpclassify(x) == FP_SUBNORMAL; +# else + return epsilonNotEqual(x, static_cast(0), epsilon()) && std::fabs(x) < std::numeric_limits::min(); +# endif + } + + template + GLM_FUNC_QUALIFIER typename vec<1, T, Q>::bool_type isdenormal + ( + vec<1, T, Q> const& x + ) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isdenormal' only accept floating-point inputs"); + + return typename vec<1, T, Q>::bool_type( + isdenormal(x.x)); + } + + template + GLM_FUNC_QUALIFIER typename vec<2, T, Q>::bool_type isdenormal + ( + vec<2, T, Q> const& x + ) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isdenormal' only accept floating-point inputs"); + + return typename vec<2, T, Q>::bool_type( + isdenormal(x.x), + isdenormal(x.y)); + } + + template + GLM_FUNC_QUALIFIER typename vec<3, T, Q>::bool_type isdenormal + ( + vec<3, T, Q> const& x + ) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isdenormal' only accept floating-point inputs"); + + return typename vec<3, T, Q>::bool_type( + isdenormal(x.x), + isdenormal(x.y), + isdenormal(x.z)); + } + + template + GLM_FUNC_QUALIFIER typename vec<4, T, Q>::bool_type isdenormal + ( + vec<4, T, Q> const& x + ) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'isdenormal' only accept floating-point inputs"); + + return typename vec<4, T, Q>::bool_type( + isdenormal(x.x), + isdenormal(x.y), + isdenormal(x.z), + isdenormal(x.w)); + } + + // fmod + template + GLM_FUNC_QUALIFIER genType fmod(genType x, genType y) + { + return fmod(vec<1, genType>(x), y).x; + } + + template + GLM_FUNC_QUALIFIER vec fmod(vec const& x, T y) + { + return detail::compute_fmod::is_iec559>::call(x, vec(y)); + } + + template + GLM_FUNC_QUALIFIER vec fmod(vec const& x, vec const& y) + { + return detail::compute_fmod::is_iec559>::call(x, y); + } + + template + GLM_FUNC_QUALIFIER vec openBounded(vec const& Value, vec const& Min, vec const& Max) + { + return greaterThan(Value, Min) && lessThan(Value, Max); + } + + template + GLM_FUNC_QUALIFIER vec closeBounded(vec const& Value, vec const& Min, vec const& Max) + { + return greaterThanEqual(Value, Min) && lessThanEqual(Value, Max); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/compatibility.hpp b/libs/mmath/third_party/glm/gtx/compatibility.hpp new file mode 100644 index 00000000..463f86fe --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/compatibility.hpp @@ -0,0 +1,131 @@ +/// @ref gtx_compatibility +/// @file glm/gtx/compatibility.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_compatibility GLM_GTX_compatibility +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Provide functions to increase the compatibility with Cg and HLSL languages + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/quaternion.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_compatibility is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_compatibility extension included") +#endif + +#if GLM_COMPILER & GLM_COMPILER_VC +# include +#elif GLM_COMPILER & GLM_COMPILER_GCC +# include +# if(GLM_PLATFORM & GLM_PLATFORM_ANDROID) +# undef isfinite +# endif +#endif//GLM_COMPILER + +namespace glm +{ + /// @addtogroup gtx_compatibility + /// @{ + + template GLM_FUNC_QUALIFIER T lerp(T x, T y, T a){return mix(x, y, a);} //!< \brief Returns x * (1.0 - a) + y * a, i.e., the linear blend of x and y using the floating-point value a. The value for a is not restricted to the range [0, 1]. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<2, T, Q> lerp(const vec<2, T, Q>& x, const vec<2, T, Q>& y, T a){return mix(x, y, a);} //!< \brief Returns x * (1.0 - a) + y * a, i.e., the linear blend of x and y using the floating-point value a. The value for a is not restricted to the range [0, 1]. (From GLM_GTX_compatibility) + + template GLM_FUNC_QUALIFIER vec<3, T, Q> lerp(const vec<3, T, Q>& x, const vec<3, T, Q>& y, T a){return mix(x, y, a);} //!< \brief Returns x * (1.0 - a) + y * a, i.e., the linear blend of x and y using the floating-point value a. The value for a is not restricted to the range [0, 1]. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<4, T, Q> lerp(const vec<4, T, Q>& x, const vec<4, T, Q>& y, T a){return mix(x, y, a);} //!< \brief Returns x * (1.0 - a) + y * a, i.e., the linear blend of x and y using the floating-point value a. The value for a is not restricted to the range [0, 1]. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<2, T, Q> lerp(const vec<2, T, Q>& x, const vec<2, T, Q>& y, const vec<2, T, Q>& a){return mix(x, y, a);} //!< \brief Returns the component-wise result of x * (1.0 - a) + y * a, i.e., the linear blend of x and y using vector a. The value for a is not restricted to the range [0, 1]. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<3, T, Q> lerp(const vec<3, T, Q>& x, const vec<3, T, Q>& y, const vec<3, T, Q>& a){return mix(x, y, a);} //!< \brief Returns the component-wise result of x * (1.0 - a) + y * a, i.e., the linear blend of x and y using vector a. The value for a is not restricted to the range [0, 1]. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<4, T, Q> lerp(const vec<4, T, Q>& x, const vec<4, T, Q>& y, const vec<4, T, Q>& a){return mix(x, y, a);} //!< \brief Returns the component-wise result of x * (1.0 - a) + y * a, i.e., the linear blend of x and y using vector a. The value for a is not restricted to the range [0, 1]. (From GLM_GTX_compatibility) + + template GLM_FUNC_QUALIFIER T saturate(T x){return clamp(x, T(0), T(1));} //!< \brief Returns clamp(x, 0, 1) for each component in x. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<2, T, Q> saturate(const vec<2, T, Q>& x){return clamp(x, T(0), T(1));} //!< \brief Returns clamp(x, 0, 1) for each component in x. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<3, T, Q> saturate(const vec<3, T, Q>& x){return clamp(x, T(0), T(1));} //!< \brief Returns clamp(x, 0, 1) for each component in x. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<4, T, Q> saturate(const vec<4, T, Q>& x){return clamp(x, T(0), T(1));} //!< \brief Returns clamp(x, 0, 1) for each component in x. (From GLM_GTX_compatibility) + + template GLM_FUNC_QUALIFIER T atan2(T y, T x){return atan(y, x);} //!< \brief Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<2, T, Q> atan2(const vec<2, T, Q>& y, const vec<2, T, Q>& x){return atan(y, x);} //!< \brief Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<3, T, Q> atan2(const vec<3, T, Q>& y, const vec<3, T, Q>& x){return atan(y, x);} //!< \brief Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0. (From GLM_GTX_compatibility) + template GLM_FUNC_QUALIFIER vec<4, T, Q> atan2(const vec<4, T, Q>& y, const vec<4, T, Q>& x){return atan(y, x);} //!< \brief Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0. (From GLM_GTX_compatibility) + + template GLM_FUNC_DECL bool isfinite(genType const& x); //!< \brief Test whether or not a scalar or each vector component is a finite value. (From GLM_GTX_compatibility) + template GLM_FUNC_DECL vec<1, bool, Q> isfinite(const vec<1, T, Q>& x); //!< \brief Test whether or not a scalar or each vector component is a finite value. (From GLM_GTX_compatibility) + template GLM_FUNC_DECL vec<2, bool, Q> isfinite(const vec<2, T, Q>& x); //!< \brief Test whether or not a scalar or each vector component is a finite value. (From GLM_GTX_compatibility) + template GLM_FUNC_DECL vec<3, bool, Q> isfinite(const vec<3, T, Q>& x); //!< \brief Test whether or not a scalar or each vector component is a finite value. (From GLM_GTX_compatibility) + template GLM_FUNC_DECL vec<4, bool, Q> isfinite(const vec<4, T, Q>& x); //!< \brief Test whether or not a scalar or each vector component is a finite value. (From GLM_GTX_compatibility) + + typedef bool bool1; //!< \brief boolean type with 1 component. (From GLM_GTX_compatibility extension) + typedef vec<2, bool, highp> bool2; //!< \brief boolean type with 2 components. (From GLM_GTX_compatibility extension) + typedef vec<3, bool, highp> bool3; //!< \brief boolean type with 3 components. (From GLM_GTX_compatibility extension) + typedef vec<4, bool, highp> bool4; //!< \brief boolean type with 4 components. (From GLM_GTX_compatibility extension) + + typedef bool bool1x1; //!< \brief boolean matrix with 1 x 1 component. (From GLM_GTX_compatibility extension) + typedef mat<2, 2, bool, highp> bool2x2; //!< \brief boolean matrix with 2 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<2, 3, bool, highp> bool2x3; //!< \brief boolean matrix with 2 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<2, 4, bool, highp> bool2x4; //!< \brief boolean matrix with 2 x 4 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 2, bool, highp> bool3x2; //!< \brief boolean matrix with 3 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 3, bool, highp> bool3x3; //!< \brief boolean matrix with 3 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 4, bool, highp> bool3x4; //!< \brief boolean matrix with 3 x 4 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 2, bool, highp> bool4x2; //!< \brief boolean matrix with 4 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 3, bool, highp> bool4x3; //!< \brief boolean matrix with 4 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 4, bool, highp> bool4x4; //!< \brief boolean matrix with 4 x 4 components. (From GLM_GTX_compatibility extension) + + typedef int int1; //!< \brief integer vector with 1 component. (From GLM_GTX_compatibility extension) + typedef vec<2, int, highp> int2; //!< \brief integer vector with 2 components. (From GLM_GTX_compatibility extension) + typedef vec<3, int, highp> int3; //!< \brief integer vector with 3 components. (From GLM_GTX_compatibility extension) + typedef vec<4, int, highp> int4; //!< \brief integer vector with 4 components. (From GLM_GTX_compatibility extension) + + typedef int int1x1; //!< \brief integer matrix with 1 component. (From GLM_GTX_compatibility extension) + typedef mat<2, 2, int, highp> int2x2; //!< \brief integer matrix with 2 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<2, 3, int, highp> int2x3; //!< \brief integer matrix with 2 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<2, 4, int, highp> int2x4; //!< \brief integer matrix with 2 x 4 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 2, int, highp> int3x2; //!< \brief integer matrix with 3 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 3, int, highp> int3x3; //!< \brief integer matrix with 3 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 4, int, highp> int3x4; //!< \brief integer matrix with 3 x 4 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 2, int, highp> int4x2; //!< \brief integer matrix with 4 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 3, int, highp> int4x3; //!< \brief integer matrix with 4 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 4, int, highp> int4x4; //!< \brief integer matrix with 4 x 4 components. (From GLM_GTX_compatibility extension) + + typedef float float1; //!< \brief single-qualifier floating-point vector with 1 component. (From GLM_GTX_compatibility extension) + typedef vec<2, float, highp> float2; //!< \brief single-qualifier floating-point vector with 2 components. (From GLM_GTX_compatibility extension) + typedef vec<3, float, highp> float3; //!< \brief single-qualifier floating-point vector with 3 components. (From GLM_GTX_compatibility extension) + typedef vec<4, float, highp> float4; //!< \brief single-qualifier floating-point vector with 4 components. (From GLM_GTX_compatibility extension) + + typedef float float1x1; //!< \brief single-qualifier floating-point matrix with 1 component. (From GLM_GTX_compatibility extension) + typedef mat<2, 2, float, highp> float2x2; //!< \brief single-qualifier floating-point matrix with 2 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<2, 3, float, highp> float2x3; //!< \brief single-qualifier floating-point matrix with 2 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<2, 4, float, highp> float2x4; //!< \brief single-qualifier floating-point matrix with 2 x 4 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 2, float, highp> float3x2; //!< \brief single-qualifier floating-point matrix with 3 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 3, float, highp> float3x3; //!< \brief single-qualifier floating-point matrix with 3 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 4, float, highp> float3x4; //!< \brief single-qualifier floating-point matrix with 3 x 4 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 2, float, highp> float4x2; //!< \brief single-qualifier floating-point matrix with 4 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 3, float, highp> float4x3; //!< \brief single-qualifier floating-point matrix with 4 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 4, float, highp> float4x4; //!< \brief single-qualifier floating-point matrix with 4 x 4 components. (From GLM_GTX_compatibility extension) + + typedef double double1; //!< \brief double-qualifier floating-point vector with 1 component. (From GLM_GTX_compatibility extension) + typedef vec<2, double, highp> double2; //!< \brief double-qualifier floating-point vector with 2 components. (From GLM_GTX_compatibility extension) + typedef vec<3, double, highp> double3; //!< \brief double-qualifier floating-point vector with 3 components. (From GLM_GTX_compatibility extension) + typedef vec<4, double, highp> double4; //!< \brief double-qualifier floating-point vector with 4 components. (From GLM_GTX_compatibility extension) + + typedef double double1x1; //!< \brief double-qualifier floating-point matrix with 1 component. (From GLM_GTX_compatibility extension) + typedef mat<2, 2, double, highp> double2x2; //!< \brief double-qualifier floating-point matrix with 2 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<2, 3, double, highp> double2x3; //!< \brief double-qualifier floating-point matrix with 2 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<2, 4, double, highp> double2x4; //!< \brief double-qualifier floating-point matrix with 2 x 4 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 2, double, highp> double3x2; //!< \brief double-qualifier floating-point matrix with 3 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 3, double, highp> double3x3; //!< \brief double-qualifier floating-point matrix with 3 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<3, 4, double, highp> double3x4; //!< \brief double-qualifier floating-point matrix with 3 x 4 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 2, double, highp> double4x2; //!< \brief double-qualifier floating-point matrix with 4 x 2 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 3, double, highp> double4x3; //!< \brief double-qualifier floating-point matrix with 4 x 3 components. (From GLM_GTX_compatibility extension) + typedef mat<4, 4, double, highp> double4x4; //!< \brief double-qualifier floating-point matrix with 4 x 4 components. (From GLM_GTX_compatibility extension) + + /// @} +}//namespace glm + +#include "compatibility.inl" diff --git a/libs/mmath/third_party/glm/gtx/compatibility.inl b/libs/mmath/third_party/glm/gtx/compatibility.inl new file mode 100644 index 00000000..1d49496b --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/compatibility.inl @@ -0,0 +1,62 @@ +#include + +namespace glm +{ + // isfinite + template + GLM_FUNC_QUALIFIER bool isfinite( + genType const& x) + { +# if GLM_HAS_CXX11_STL + return std::isfinite(x) != 0; +# elif GLM_COMPILER & GLM_COMPILER_VC + return _finite(x) != 0; +# elif GLM_COMPILER & GLM_COMPILER_GCC && GLM_PLATFORM & GLM_PLATFORM_ANDROID + return _isfinite(x) != 0; +# else + if (std::numeric_limits::is_integer || std::denorm_absent == std::numeric_limits::has_denorm) + return std::numeric_limits::min() <= x && std::numeric_limits::max() >= x; + else + return -std::numeric_limits::max() <= x && std::numeric_limits::max() >= x; +# endif + } + + template + GLM_FUNC_QUALIFIER vec<1, bool, Q> isfinite( + vec<1, T, Q> const& x) + { + return vec<1, bool, Q>( + isfinite(x.x)); + } + + template + GLM_FUNC_QUALIFIER vec<2, bool, Q> isfinite( + vec<2, T, Q> const& x) + { + return vec<2, bool, Q>( + isfinite(x.x), + isfinite(x.y)); + } + + template + GLM_FUNC_QUALIFIER vec<3, bool, Q> isfinite( + vec<3, T, Q> const& x) + { + return vec<3, bool, Q>( + isfinite(x.x), + isfinite(x.y), + isfinite(x.z)); + } + + template + GLM_FUNC_QUALIFIER vec<4, bool, Q> isfinite( + vec<4, T, Q> const& x) + { + return vec<4, bool, Q>( + isfinite(x.x), + isfinite(x.y), + isfinite(x.z), + isfinite(x.w)); + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/component_wise.hpp b/libs/mmath/third_party/glm/gtx/component_wise.hpp new file mode 100644 index 00000000..b1caaa27 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/component_wise.hpp @@ -0,0 +1,77 @@ +/// @ref gtx_component_wise +/// @file glm/gtx/component_wise.hpp +/// @date 2007-05-21 / 2011-06-07 +/// @author Christophe Riccio +/// +/// @see core (dependence) +/// +/// @defgroup gtx_component_wise GLM_GTX_component_wise +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Operations between components of a type + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_component_wise is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_component_wise extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_component_wise + /// @{ + + /// Convert an integer vector to a normalized float vector. + /// If the parameter value type is already a floating qualifier type, the value is passed through. + /// @see gtx_component_wise + template + GLM_FUNC_DECL vec compNormalize(vec const& v); + + /// Convert a normalized float vector to an integer vector. + /// If the parameter value type is already a floating qualifier type, the value is passed through. + /// @see gtx_component_wise + template + GLM_FUNC_DECL vec compScale(vec const& v); + + /// Add all vector components together. + /// @see gtx_component_wise + template + GLM_FUNC_DECL typename genType::value_type compAdd(genType const& v); + + /// Multiply all vector components together. + /// @see gtx_component_wise + template + GLM_FUNC_DECL typename genType::value_type compMul(genType const& v); + + /// Find the minimum value between single vector components. + /// @see gtx_component_wise + template + GLM_FUNC_DECL typename genType::value_type compMin(genType const& v); + + /// Find the maximum value between single vector components. + /// @see gtx_component_wise + template + GLM_FUNC_DECL typename genType::value_type compMax(genType const& v); + + /// Find the minimum float between single vector components. + /// @see gtx_component_wise + template + GLM_FUNC_DECL typename genType::value_type fcompMin(genType const& v); + + /// Find the maximum float between single vector components. + /// @see gtx_component_wise + template + GLM_FUNC_DECL typename genType::value_type fcompMax(genType const& v); + + /// @} +}//namespace glm + +#include "component_wise.inl" diff --git a/libs/mmath/third_party/glm/gtx/component_wise.inl b/libs/mmath/third_party/glm/gtx/component_wise.inl new file mode 100644 index 00000000..f8217b2e --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/component_wise.inl @@ -0,0 +1,147 @@ +/// @ref gtx_component_wise + +#include "../ext/scalar_common.hpp" +#include +#include + +namespace glm{ +namespace detail +{ + template + struct compute_compNormalize + {}; + + template + struct compute_compNormalize + { + GLM_FUNC_QUALIFIER static vec call(vec const& v) + { + floatType const Min = static_cast(std::numeric_limits::min()); + floatType const Max = static_cast(std::numeric_limits::max()); + return (vec(v) - Min) / (Max - Min) * static_cast(2) - static_cast(1); + } + }; + + template + struct compute_compNormalize + { + GLM_FUNC_QUALIFIER static vec call(vec const& v) + { + return vec(v) / static_cast(std::numeric_limits::max()); + } + }; + + template + struct compute_compNormalize + { + GLM_FUNC_QUALIFIER static vec call(vec const& v) + { + return v; + } + }; + + template + struct compute_compScale + {}; + + template + struct compute_compScale + { + GLM_FUNC_QUALIFIER static vec call(vec const& v) + { + floatType const Max = static_cast(std::numeric_limits::max()) + static_cast(0.5); + vec const Scaled(v * Max); + vec const Result(Scaled - static_cast(0.5)); + return Result; + } + }; + + template + struct compute_compScale + { + GLM_FUNC_QUALIFIER static vec call(vec const& v) + { + return vec(vec(v) * static_cast(std::numeric_limits::max())); + } + }; + + template + struct compute_compScale + { + GLM_FUNC_QUALIFIER static vec call(vec const& v) + { + return v; + } + }; +}//namespace detail + + template + GLM_FUNC_QUALIFIER vec compNormalize(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'compNormalize' accepts only floating-point types for 'floatType' template parameter"); + + return detail::compute_compNormalize::is_integer, std::numeric_limits::is_signed>::call(v); + } + + template + GLM_FUNC_QUALIFIER vec compScale(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'compScale' accepts only floating-point types for 'floatType' template parameter"); + + return detail::compute_compScale::is_integer, std::numeric_limits::is_signed>::call(v); + } + + template + GLM_FUNC_QUALIFIER T compAdd(vec const& v) + { + T Result(0); + for(length_t i = 0, n = v.length(); i < n; ++i) + Result += v[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER T compMul(vec const& v) + { + T Result(1); + for(length_t i = 0, n = v.length(); i < n; ++i) + Result *= v[i]; + return Result; + } + + template + GLM_FUNC_QUALIFIER T compMin(vec const& v) + { + T Result(v[0]); + for(length_t i = 1, n = v.length(); i < n; ++i) + Result = min(Result, v[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER T compMax(vec const& v) + { + T Result(v[0]); + for(length_t i = 1, n = v.length(); i < n; ++i) + Result = max(Result, v[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER T fcompMin(vec const& v) + { + T Result(v[0]); + for(length_t i = 1, n = v.length(); i < n; ++i) + Result = fmin(Result, v[i]); + return Result; + } + + template + GLM_FUNC_QUALIFIER T fcompMax(vec const& v) + { + T Result(v[0]); + for(length_t i = 1, n = v.length(); i < n; ++i) + Result = fmax(Result, v[i]); + return Result; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/dual_quaternion.hpp b/libs/mmath/third_party/glm/gtx/dual_quaternion.hpp new file mode 100644 index 00000000..04a60706 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/dual_quaternion.hpp @@ -0,0 +1,272 @@ +/// @ref gtx_dual_quaternion +/// @file glm/gtx/dual_quaternion.hpp +/// @author Maksim Vorobiev (msomeone@gmail.com) +/// +/// @see core (dependence) +/// @see gtc_constants (dependence) +/// @see gtc_quaternion (dependence) +/// +/// @defgroup gtx_dual_quaternion GLM_GTX_dual_quaternion +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Defines a templated dual-quaternion type and several dual-quaternion operations. + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/constants.hpp" +#include "../gtc/quaternion.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_dual_quaternion is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_dual_quaternion extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_dual_quaternion + /// @{ + + template + struct tdualquat + { + // -- Implementation detail -- + + typedef T value_type; + typedef qua part_type; + + // -- Data -- + + qua real, dual; + + // -- Component accesses -- + + typedef length_t length_type; + /// Return the count of components of a dual quaternion + GLM_FUNC_DECL static GLM_CONSTEXPR length_type length(){return 2;} + + GLM_FUNC_DECL part_type & operator[](length_type i); + GLM_FUNC_DECL part_type const& operator[](length_type i) const; + + // -- Implicit basic constructors -- + + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR tdualquat() GLM_DEFAULT; + GLM_DEFAULTED_FUNC_DECL GLM_CONSTEXPR tdualquat(tdualquat const& d) GLM_DEFAULT; + template + GLM_CTOR_DECL tdualquat(tdualquat const& d); + + // -- Explicit basic constructors -- + + GLM_CTOR_DECL tdualquat(qua const& real); + GLM_CTOR_DECL tdualquat(qua const& orientation, vec<3, T, Q> const& translation); + GLM_CTOR_DECL tdualquat(qua const& real, qua const& dual); + + // -- Conversion constructors -- + + template + GLM_CTOR_DECL GLM_EXPLICIT tdualquat(tdualquat const& q); + + GLM_CTOR_DECL GLM_EXPLICIT tdualquat(mat<2, 4, T, Q> const& holder_mat); + GLM_CTOR_DECL GLM_EXPLICIT tdualquat(mat<3, 4, T, Q> const& aug_mat); + + // -- Unary arithmetic operators -- + + GLM_DEFAULTED_FUNC_DECL tdualquat & operator=(tdualquat const& m) GLM_DEFAULT; + + template + GLM_FUNC_DISCARD_DECL tdualquat & operator=(tdualquat const& m); + template + GLM_FUNC_DISCARD_DECL tdualquat & operator*=(U s); + template + GLM_FUNC_DISCARD_DECL tdualquat & operator/=(U s); + }; + + // -- Unary bit operators -- + + template + GLM_FUNC_DECL tdualquat operator+(tdualquat const& q); + + template + GLM_FUNC_DECL tdualquat operator-(tdualquat const& q); + + // -- Binary operators -- + + template + GLM_FUNC_DECL tdualquat operator+(tdualquat const& q, tdualquat const& p); + + template + GLM_FUNC_DECL tdualquat operator*(tdualquat const& q, tdualquat const& p); + + template + GLM_FUNC_DECL vec<3, T, Q> operator*(tdualquat const& q, vec<3, T, Q> const& v); + + template + GLM_FUNC_DECL vec<3, T, Q> operator*(vec<3, T, Q> const& v, tdualquat const& q); + + template + GLM_FUNC_DECL vec<4, T, Q> operator*(tdualquat const& q, vec<4, T, Q> const& v); + + template + GLM_FUNC_DECL vec<4, T, Q> operator*(vec<4, T, Q> const& v, tdualquat const& q); + + template + GLM_FUNC_DECL tdualquat operator*(tdualquat const& q, T const& s); + + template + GLM_FUNC_DECL tdualquat operator*(T const& s, tdualquat const& q); + + template + GLM_FUNC_DECL tdualquat operator/(tdualquat const& q, T const& s); + + // -- Boolean operators -- + + template + GLM_FUNC_DECL bool operator==(tdualquat const& q1, tdualquat const& q2); + + template + GLM_FUNC_DECL bool operator!=(tdualquat const& q1, tdualquat const& q2); + + /// Creates an identity dual quaternion. + /// + /// @see gtx_dual_quaternion + template + GLM_FUNC_DECL tdualquat dual_quat_identity(); + + /// Returns the normalized quaternion. + /// + /// @see gtx_dual_quaternion + template + GLM_FUNC_DECL tdualquat normalize(tdualquat const& q); + + /// Returns the linear interpolation of two dual quaternion. + /// + /// @see gtc_dual_quaternion + template + GLM_FUNC_DECL tdualquat lerp(tdualquat const& x, tdualquat const& y, T const& a); + + /// Returns the q inverse. + /// + /// @see gtx_dual_quaternion + template + GLM_FUNC_DECL tdualquat inverse(tdualquat const& q); + + /// Converts a quaternion to a 2 * 4 matrix. + /// + /// @see gtx_dual_quaternion + template + GLM_FUNC_DECL mat<2, 4, T, Q> mat2x4_cast(tdualquat const& x); + + /// Converts a quaternion to a 3 * 4 matrix. + /// + /// @see gtx_dual_quaternion + template + GLM_FUNC_DECL mat<3, 4, T, Q> mat3x4_cast(tdualquat const& x); + + /// Converts a 2 * 4 matrix (matrix which holds real and dual parts) to a quaternion. + /// + /// @see gtx_dual_quaternion + template + GLM_FUNC_DECL tdualquat dualquat_cast(mat<2, 4, T, Q> const& x); + + /// Converts a 3 * 4 matrix (augmented matrix rotation + translation) to a quaternion. + /// + /// @see gtx_dual_quaternion + template + GLM_FUNC_DECL tdualquat dualquat_cast(mat<3, 4, T, Q> const& x); + + + /// Dual-quaternion of low single-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef tdualquat lowp_dualquat; + + /// Dual-quaternion of medium single-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef tdualquat mediump_dualquat; + + /// Dual-quaternion of high single-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef tdualquat highp_dualquat; + + + /// Dual-quaternion of low single-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef tdualquat lowp_fdualquat; + + /// Dual-quaternion of medium single-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef tdualquat mediump_fdualquat; + + /// Dual-quaternion of high single-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef tdualquat highp_fdualquat; + + + /// Dual-quaternion of low double-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef tdualquat lowp_ddualquat; + + /// Dual-quaternion of medium double-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef tdualquat mediump_ddualquat; + + /// Dual-quaternion of high double-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef tdualquat highp_ddualquat; + + +#if(!defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT)) + /// Dual-quaternion of floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef highp_fdualquat dualquat; + + /// Dual-quaternion of single-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef highp_fdualquat fdualquat; +#elif(defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT)) + typedef highp_fdualquat dualquat; + typedef highp_fdualquat fdualquat; +#elif(!defined(GLM_PRECISION_HIGHP_FLOAT) && defined(GLM_PRECISION_MEDIUMP_FLOAT) && !defined(GLM_PRECISION_LOWP_FLOAT)) + typedef mediump_fdualquat dualquat; + typedef mediump_fdualquat fdualquat; +#elif(!defined(GLM_PRECISION_HIGHP_FLOAT) && !defined(GLM_PRECISION_MEDIUMP_FLOAT) && defined(GLM_PRECISION_LOWP_FLOAT)) + typedef lowp_fdualquat dualquat; + typedef lowp_fdualquat fdualquat; +#else +# error "GLM error: multiple default precision requested for single-precision floating-point types" +#endif + + +#if(!defined(GLM_PRECISION_HIGHP_DOUBLE) && !defined(GLM_PRECISION_MEDIUMP_DOUBLE) && !defined(GLM_PRECISION_LOWP_DOUBLE)) + /// Dual-quaternion of default double-qualifier floating-point numbers. + /// + /// @see gtx_dual_quaternion + typedef highp_ddualquat ddualquat; +#elif(defined(GLM_PRECISION_HIGHP_DOUBLE) && !defined(GLM_PRECISION_MEDIUMP_DOUBLE) && !defined(GLM_PRECISION_LOWP_DOUBLE)) + typedef highp_ddualquat ddualquat; +#elif(!defined(GLM_PRECISION_HIGHP_DOUBLE) && defined(GLM_PRECISION_MEDIUMP_DOUBLE) && !defined(GLM_PRECISION_LOWP_DOUBLE)) + typedef mediump_ddualquat ddualquat; +#elif(!defined(GLM_PRECISION_HIGHP_DOUBLE) && !defined(GLM_PRECISION_MEDIUMP_DOUBLE) && defined(GLM_PRECISION_LOWP_DOUBLE)) + typedef lowp_ddualquat ddualquat; +#else +# error "GLM error: Multiple default precision requested for double-precision floating-point types" +#endif + + /// @} +} //namespace glm + +#include "dual_quaternion.inl" diff --git a/libs/mmath/third_party/glm/gtx/dual_quaternion.inl b/libs/mmath/third_party/glm/gtx/dual_quaternion.inl new file mode 100644 index 00000000..3a04160e --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/dual_quaternion.inl @@ -0,0 +1,352 @@ +/// @ref gtx_dual_quaternion + +#include "../geometric.hpp" +#include + +namespace glm +{ + // -- Component accesses -- + + template + GLM_FUNC_QUALIFIER typename tdualquat::part_type & tdualquat::operator[](typename tdualquat::length_type i) + { + assert(i >= 0 && i < this->length()); + return (&real)[i]; + } + + template + GLM_FUNC_QUALIFIER typename tdualquat::part_type const& tdualquat::operator[](typename tdualquat::length_type i) const + { + assert(i >= 0 && i < this->length()); + return (&real)[i]; + } + + // -- Implicit basic constructors -- + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR tdualquat::tdualquat() +# if GLM_CONFIG_DEFAULTED_FUNCTIONS != GLM_DISABLE + : real(qua()) + , dual(qua::wxyz(0, 0, 0, 0)) +# endif + {} + + template + GLM_DEFAULTED_FUNC_QUALIFIER GLM_CONSTEXPR tdualquat::tdualquat(tdualquat const& d) + : real(d.real) + , dual(d.dual) + {} +# endif + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR tdualquat::tdualquat(tdualquat const& d) + : real(d.real) + , dual(d.dual) + {} + + // -- Explicit basic constructors -- + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR tdualquat::tdualquat(qua const& r) + : real(r), dual(qua::wxyz(0, 0, 0, 0)) + {} + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR tdualquat::tdualquat(qua const& q, vec<3, T, Q> const& p) + : real(q), dual(qua::wxyz( + T(-0.5) * ( p.x*q.x + p.y*q.y + p.z*q.z), + T(+0.5) * ( p.x*q.w + p.y*q.z - p.z*q.y), + T(+0.5) * (-p.x*q.z + p.y*q.w + p.z*q.x), + T(+0.5) * ( p.x*q.y - p.y*q.x + p.z*q.w))) + {} + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR tdualquat::tdualquat(qua const& r, qua const& d) + : real(r), dual(d) + {} + + // -- Conversion constructors -- + + template + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR tdualquat::tdualquat(tdualquat const& q) + : real(q.real) + , dual(q.dual) + {} + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR tdualquat::tdualquat(mat<2, 4, T, Q> const& m) + { + *this = dualquat_cast(m); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR tdualquat::tdualquat(mat<3, 4, T, Q> const& m) + { + *this = dualquat_cast(m); + } + + // -- Unary arithmetic operators -- + +# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE + template + GLM_DEFAULTED_FUNC_QUALIFIER tdualquat & tdualquat::operator=(tdualquat const& q) + { + this->real = q.real; + this->dual = q.dual; + return *this; + } +# endif + + template + template + GLM_FUNC_QUALIFIER tdualquat & tdualquat::operator=(tdualquat const& q) + { + this->real = q.real; + this->dual = q.dual; + return *this; + } + + template + template + GLM_FUNC_QUALIFIER tdualquat & tdualquat::operator*=(U s) + { + this->real *= static_cast(s); + this->dual *= static_cast(s); + return *this; + } + + template + template + GLM_FUNC_QUALIFIER tdualquat & tdualquat::operator/=(U s) + { + this->real /= static_cast(s); + this->dual /= static_cast(s); + return *this; + } + + // -- Unary bit operators -- + + template + GLM_FUNC_QUALIFIER tdualquat operator+(tdualquat const& q) + { + return q; + } + + template + GLM_FUNC_QUALIFIER tdualquat operator-(tdualquat const& q) + { + return tdualquat(-q.real, -q.dual); + } + + // -- Binary operators -- + + template + GLM_FUNC_QUALIFIER tdualquat operator+(tdualquat const& q, tdualquat const& p) + { + return tdualquat(q.real + p.real,q.dual + p.dual); + } + + template + GLM_FUNC_QUALIFIER tdualquat operator*(tdualquat const& p, tdualquat const& o) + { + return tdualquat(p.real * o.real,p.real * o.dual + p.dual * o.real); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> operator*(tdualquat const& q, vec<3, T, Q> const& v) + { + vec<3, T, Q> const real_v3(q.real.x,q.real.y,q.real.z); + vec<3, T, Q> const dual_v3(q.dual.x,q.dual.y,q.dual.z); + return (cross(real_v3, cross(real_v3,v) + v * q.real.w + dual_v3) + dual_v3 * q.real.w - real_v3 * q.dual.w) * T(2) + v; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> operator*(vec<3, T, Q> const& v, tdualquat const& q) + { + return glm::inverse(q) * v; + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> operator*(tdualquat const& q, vec<4, T, Q> const& v) + { + return vec<4, T, Q>(q * vec<3, T, Q>(v), v.w); + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> operator*(vec<4, T, Q> const& v, tdualquat const& q) + { + return glm::inverse(q) * v; + } + + template + GLM_FUNC_QUALIFIER tdualquat operator*(tdualquat const& q, T const& s) + { + return tdualquat(q.real * s, q.dual * s); + } + + template + GLM_FUNC_QUALIFIER tdualquat operator*(T const& s, tdualquat const& q) + { + return q * s; + } + + template + GLM_FUNC_QUALIFIER tdualquat operator/(tdualquat const& q, T const& s) + { + return tdualquat(q.real / s, q.dual / s); + } + + // -- Boolean operators -- + + template + GLM_FUNC_QUALIFIER bool operator==(tdualquat const& q1, tdualquat const& q2) + { + return (q1.real == q2.real) && (q1.dual == q2.dual); + } + + template + GLM_FUNC_QUALIFIER bool operator!=(tdualquat const& q1, tdualquat const& q2) + { + return (q1.real != q2.real) || (q1.dual != q2.dual); + } + + // -- Operations -- + + template + GLM_FUNC_QUALIFIER tdualquat dual_quat_identity() + { + return tdualquat( + qua::wxyz(static_cast(1), static_cast(0), static_cast(0), static_cast(0)), + qua::wxyz(static_cast(0), static_cast(0), static_cast(0), static_cast(0))); + } + + template + GLM_FUNC_QUALIFIER tdualquat normalize(tdualquat const& q) + { + return q / length(q.real); + } + + template + GLM_FUNC_QUALIFIER tdualquat lerp(tdualquat const& x, tdualquat const& y, T const& a) + { + // Dual Quaternion Linear blend aka DLB: + // Lerp is only defined in [0, 1] + assert(a >= static_cast(0)); + assert(a <= static_cast(1)); + T const k = dot(x.real,y.real) < static_cast(0) ? -a : a; + T const one(1); + return tdualquat(x * (one - a) + y * k); + } + + template + GLM_FUNC_QUALIFIER tdualquat inverse(tdualquat const& q) + { + const glm::qua real = conjugate(q.real); + const glm::qua dual = conjugate(q.dual); + return tdualquat(real, dual + (real * (-2.0f * dot(real,dual)))); + } + + template + GLM_FUNC_QUALIFIER mat<2, 4, T, Q> mat2x4_cast(tdualquat const& x) + { + return mat<2, 4, T, Q>( x[0].x, x[0].y, x[0].z, x[0].w, x[1].x, x[1].y, x[1].z, x[1].w ); + } + + template + GLM_FUNC_QUALIFIER mat<3, 4, T, Q> mat3x4_cast(tdualquat const& x) + { + qua r = x.real / length2(x.real); + + qua const rr(r.w * x.real.w, r.x * x.real.x, r.y * x.real.y, r.z * x.real.z); + r *= static_cast(2); + + T const xy = r.x * x.real.y; + T const xz = r.x * x.real.z; + T const yz = r.y * x.real.z; + T const wx = r.w * x.real.x; + T const wy = r.w * x.real.y; + T const wz = r.w * x.real.z; + + vec<4, T, Q> const a( + rr.w + rr.x - rr.y - rr.z, + xy - wz, + xz + wy, + -(x.dual.w * r.x - x.dual.x * r.w + x.dual.y * r.z - x.dual.z * r.y)); + + vec<4, T, Q> const b( + xy + wz, + rr.w + rr.y - rr.x - rr.z, + yz - wx, + -(x.dual.w * r.y - x.dual.x * r.z - x.dual.y * r.w + x.dual.z * r.x)); + + vec<4, T, Q> const c( + xz - wy, + yz + wx, + rr.w + rr.z - rr.x - rr.y, + -(x.dual.w * r.z + x.dual.x * r.y - x.dual.y * r.x - x.dual.z * r.w)); + + return mat<3, 4, T, Q>(a, b, c); + } + + template + GLM_FUNC_QUALIFIER tdualquat dualquat_cast(mat<2, 4, T, Q> const& x) + { + return tdualquat( + qua::wxyz( x[0].w, x[0].x, x[0].y, x[0].z ), + qua::wxyz( x[1].w, x[1].x, x[1].y, x[1].z )); + } + + template + GLM_FUNC_QUALIFIER tdualquat dualquat_cast(mat<3, 4, T, Q> const& x) + { + qua real; + + T const trace = x[0].x + x[1].y + x[2].z; + if(trace > static_cast(0)) + { + T const r = sqrt(T(1) + trace); + T const invr = static_cast(0.5) / r; + real.w = static_cast(0.5) * r; + real.x = (x[2].y - x[1].z) * invr; + real.y = (x[0].z - x[2].x) * invr; + real.z = (x[1].x - x[0].y) * invr; + } + else if(x[0].x > x[1].y && x[0].x > x[2].z) + { + T const r = sqrt(T(1) + x[0].x - x[1].y - x[2].z); + T const invr = static_cast(0.5) / r; + real.x = static_cast(0.5)*r; + real.y = (x[1].x + x[0].y) * invr; + real.z = (x[0].z + x[2].x) * invr; + real.w = (x[2].y - x[1].z) * invr; + } + else if(x[1].y > x[2].z) + { + T const r = sqrt(T(1) + x[1].y - x[0].x - x[2].z); + T const invr = static_cast(0.5) / r; + real.x = (x[1].x + x[0].y) * invr; + real.y = static_cast(0.5) * r; + real.z = (x[2].y + x[1].z) * invr; + real.w = (x[0].z - x[2].x) * invr; + } + else + { + T const r = sqrt(T(1) + x[2].z - x[0].x - x[1].y); + T const invr = static_cast(0.5) / r; + real.x = (x[0].z + x[2].x) * invr; + real.y = (x[2].y + x[1].z) * invr; + real.z = static_cast(0.5) * r; + real.w = (x[1].x - x[0].y) * invr; + } + + qua dual; + dual.x = static_cast(0.5) * ( x[0].w * real.w + x[1].w * real.z - x[2].w * real.y); + dual.y = static_cast(0.5) * (-x[0].w * real.z + x[1].w * real.w + x[2].w * real.x); + dual.z = static_cast(0.5) * ( x[0].w * real.y - x[1].w * real.x + x[2].w * real.w); + dual.w = -static_cast(0.5) * ( x[0].w * real.x + x[1].w * real.y + x[2].w * real.z); + return tdualquat(real, dual); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/easing.hpp b/libs/mmath/third_party/glm/gtx/easing.hpp new file mode 100644 index 00000000..50ed9037 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/easing.hpp @@ -0,0 +1,217 @@ +/// @ref gtx_easing +/// @file glm/gtx/easing.hpp +/// @author Robert Chisholm +/// +/// @see core (dependence) +/// +/// @defgroup gtx_easing GLM_GTX_easing +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Easing functions for animations and transitions +/// All functions take a parameter x in the range [0.0,1.0] +/// +/// Based on the AHEasing project of Warren Moore (https://github.com/warrenm/AHEasing) + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/constants.hpp" +#include "../detail/qualifier.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_easing is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_easing extension included") +#endif + +namespace glm{ + /// @addtogroup gtx_easing + /// @{ + + /// Modelled after the line y = x + /// @see gtx_easing + template + GLM_FUNC_DECL genType linearInterpolation(genType const & a); + + /// Modelled after the parabola y = x^2 + /// @see gtx_easing + template + GLM_FUNC_DECL genType quadraticEaseIn(genType const & a); + + /// Modelled after the parabola y = -x^2 + 2x + /// @see gtx_easing + template + GLM_FUNC_DECL genType quadraticEaseOut(genType const & a); + + /// Modelled after the piecewise quadratic + /// y = (1/2)((2x)^2) ; [0, 0.5) + /// y = -(1/2)((2x-1)*(2x-3) - 1) ; [0.5, 1] + /// @see gtx_easing + template + GLM_FUNC_DECL genType quadraticEaseInOut(genType const & a); + + /// Modelled after the cubic y = x^3 + template + GLM_FUNC_DECL genType cubicEaseIn(genType const & a); + + /// Modelled after the cubic y = (x - 1)^3 + 1 + /// @see gtx_easing + template + GLM_FUNC_DECL genType cubicEaseOut(genType const & a); + + /// Modelled after the piecewise cubic + /// y = (1/2)((2x)^3) ; [0, 0.5) + /// y = (1/2)((2x-2)^3 + 2) ; [0.5, 1] + /// @see gtx_easing + template + GLM_FUNC_DECL genType cubicEaseInOut(genType const & a); + + /// Modelled after the quartic x^4 + /// @see gtx_easing + template + GLM_FUNC_DECL genType quarticEaseIn(genType const & a); + + /// Modelled after the quartic y = 1 - (x - 1)^4 + /// @see gtx_easing + template + GLM_FUNC_DECL genType quarticEaseOut(genType const & a); + + /// Modelled after the piecewise quartic + /// y = (1/2)((2x)^4) ; [0, 0.5) + /// y = -(1/2)((2x-2)^4 - 2) ; [0.5, 1] + /// @see gtx_easing + template + GLM_FUNC_DECL genType quarticEaseInOut(genType const & a); + + /// Modelled after the quintic y = x^5 + /// @see gtx_easing + template + GLM_FUNC_DECL genType quinticEaseIn(genType const & a); + + /// Modelled after the quintic y = (x - 1)^5 + 1 + /// @see gtx_easing + template + GLM_FUNC_DECL genType quinticEaseOut(genType const & a); + + /// Modelled after the piecewise quintic + /// y = (1/2)((2x)^5) ; [0, 0.5) + /// y = (1/2)((2x-2)^5 + 2) ; [0.5, 1] + /// @see gtx_easing + template + GLM_FUNC_DECL genType quinticEaseInOut(genType const & a); + + /// Modelled after quarter-cycle of sine wave + /// @see gtx_easing + template + GLM_FUNC_DECL genType sineEaseIn(genType const & a); + + /// Modelled after quarter-cycle of sine wave (different phase) + /// @see gtx_easing + template + GLM_FUNC_DECL genType sineEaseOut(genType const & a); + + /// Modelled after half sine wave + /// @see gtx_easing + template + GLM_FUNC_DECL genType sineEaseInOut(genType const & a); + + /// Modelled after shifted quadrant IV of unit circle + /// @see gtx_easing + template + GLM_FUNC_DECL genType circularEaseIn(genType const & a); + + /// Modelled after shifted quadrant II of unit circle + /// @see gtx_easing + template + GLM_FUNC_DECL genType circularEaseOut(genType const & a); + + /// Modelled after the piecewise circular function + /// y = (1/2)(1 - sqrt(1 - 4x^2)) ; [0, 0.5) + /// y = (1/2)(sqrt(-(2x - 3)*(2x - 1)) + 1) ; [0.5, 1] + /// @see gtx_easing + template + GLM_FUNC_DECL genType circularEaseInOut(genType const & a); + + /// Modelled after the exponential function y = 2^(10(x - 1)) + /// @see gtx_easing + template + GLM_FUNC_DECL genType exponentialEaseIn(genType const & a); + + /// Modelled after the exponential function y = -2^(-10x) + 1 + /// @see gtx_easing + template + GLM_FUNC_DECL genType exponentialEaseOut(genType const & a); + + /// Modelled after the piecewise exponential + /// y = (1/2)2^(10(2x - 1)) ; [0,0.5) + /// y = -(1/2)*2^(-10(2x - 1))) + 1 ; [0.5,1] + /// @see gtx_easing + template + GLM_FUNC_DECL genType exponentialEaseInOut(genType const & a); + + /// Modelled after the damped sine wave y = sin(13pi/2*x)*pow(2, 10 * (x - 1)) + /// @see gtx_easing + template + GLM_FUNC_DECL genType elasticEaseIn(genType const & a); + + /// Modelled after the damped sine wave y = sin(-13pi/2*(x + 1))*pow(2, -10x) + 1 + /// @see gtx_easing + template + GLM_FUNC_DECL genType elasticEaseOut(genType const & a); + + /// Modelled after the piecewise exponentially-damped sine wave: + /// y = (1/2)*sin(13pi/2*(2*x))*pow(2, 10 * ((2*x) - 1)) ; [0,0.5) + /// y = (1/2)*(sin(-13pi/2*((2x-1)+1))*pow(2,-10(2*x-1)) + 2) ; [0.5, 1] + /// @see gtx_easing + template + GLM_FUNC_DECL genType elasticEaseInOut(genType const & a); + + /// @see gtx_easing + template + GLM_FUNC_DECL genType backEaseIn(genType const& a); + + /// @see gtx_easing + template + GLM_FUNC_DECL genType backEaseOut(genType const& a); + + /// @see gtx_easing + template + GLM_FUNC_DECL genType backEaseInOut(genType const& a); + + /// @param a parameter + /// @param o Optional overshoot modifier + /// @see gtx_easing + template + GLM_FUNC_DECL genType backEaseIn(genType const& a, genType const& o); + + /// @param a parameter + /// @param o Optional overshoot modifier + /// @see gtx_easing + template + GLM_FUNC_DECL genType backEaseOut(genType const& a, genType const& o); + + /// @param a parameter + /// @param o Optional overshoot modifier + /// @see gtx_easing + template + GLM_FUNC_DECL genType backEaseInOut(genType const& a, genType const& o); + + /// @see gtx_easing + template + GLM_FUNC_DECL genType bounceEaseIn(genType const& a); + + /// @see gtx_easing + template + GLM_FUNC_DECL genType bounceEaseOut(genType const& a); + + /// @see gtx_easing + template + GLM_FUNC_DECL genType bounceEaseInOut(genType const& a); + + /// @} +}//namespace glm + +#include "easing.inl" diff --git a/libs/mmath/third_party/glm/gtx/easing.inl b/libs/mmath/third_party/glm/gtx/easing.inl new file mode 100644 index 00000000..b599c306 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/easing.inl @@ -0,0 +1,436 @@ +/// @ref gtx_easing + +#include + +namespace glm{ + + template + GLM_FUNC_QUALIFIER genType linearInterpolation(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return a; + } + + template + GLM_FUNC_QUALIFIER genType quadraticEaseIn(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return a * a; + } + + template + GLM_FUNC_QUALIFIER genType quadraticEaseOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return -(a * (a - static_cast(2))); + } + + template + GLM_FUNC_QUALIFIER genType quadraticEaseInOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if(a < static_cast(0.5)) + { + return static_cast(2) * a * a; + } + else + { + return (-static_cast(2) * a * a) + (4 * a) - one(); + } + } + + template + GLM_FUNC_QUALIFIER genType cubicEaseIn(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return a * a * a; + } + + template + GLM_FUNC_QUALIFIER genType cubicEaseOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + genType const f = a - one(); + return f * f * f + one(); + } + + template + GLM_FUNC_QUALIFIER genType cubicEaseInOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if (a < static_cast(0.5)) + { + return static_cast(4) * a * a * a; + } + else + { + genType const f = ((static_cast(2) * a) - static_cast(2)); + return static_cast(0.5) * f * f * f + one(); + } + } + + template + GLM_FUNC_QUALIFIER genType quarticEaseIn(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return a * a * a * a; + } + + template + GLM_FUNC_QUALIFIER genType quarticEaseOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + genType const f = (a - one()); + return f * f * f * (one() - a) + one(); + } + + template + GLM_FUNC_QUALIFIER genType quarticEaseInOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if(a < static_cast(0.5)) + { + return static_cast(8) * a * a * a * a; + } + else + { + genType const f = (a - one()); + return -static_cast(8) * f * f * f * f + one(); + } + } + + template + GLM_FUNC_QUALIFIER genType quinticEaseIn(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return a * a * a * a * a; + } + + template + GLM_FUNC_QUALIFIER genType quinticEaseOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + genType const f = (a - one()); + return f * f * f * f * f + one(); + } + + template + GLM_FUNC_QUALIFIER genType quinticEaseInOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if(a < static_cast(0.5)) + { + return static_cast(16) * a * a * a * a * a; + } + else + { + genType const f = ((static_cast(2) * a) - static_cast(2)); + return static_cast(0.5) * f * f * f * f * f + one(); + } + } + + template + GLM_FUNC_QUALIFIER genType sineEaseIn(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return sin((a - one()) * half_pi()) + one(); + } + + template + GLM_FUNC_QUALIFIER genType sineEaseOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return sin(a * half_pi()); + } + + template + GLM_FUNC_QUALIFIER genType sineEaseInOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return static_cast(0.5) * (one() - cos(a * pi())); + } + + template + GLM_FUNC_QUALIFIER genType circularEaseIn(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return one() - sqrt(one() - (a * a)); + } + + template + GLM_FUNC_QUALIFIER genType circularEaseOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return sqrt((static_cast(2) - a) * a); + } + + template + GLM_FUNC_QUALIFIER genType circularEaseInOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if(a < static_cast(0.5)) + { + return static_cast(0.5) * (one() - std::sqrt(one() - static_cast(4) * (a * a))); + } + else + { + return static_cast(0.5) * (std::sqrt(-((static_cast(2) * a) - static_cast(3)) * ((static_cast(2) * a) - one())) + one()); + } + } + + template + GLM_FUNC_QUALIFIER genType exponentialEaseIn(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if(a <= zero()) + return a; + else + { + genType const Complementary = a - one(); + genType const Two = static_cast(2); + + return glm::pow(Two, Complementary * static_cast(10)); + } + } + + template + GLM_FUNC_QUALIFIER genType exponentialEaseOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if(a >= one()) + return a; + else + { + return one() - glm::pow(static_cast(2), -static_cast(10) * a); + } + } + + template + GLM_FUNC_QUALIFIER genType exponentialEaseInOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if(a < static_cast(0.5)) + return static_cast(0.5) * glm::pow(static_cast(2), (static_cast(20) * a) - static_cast(10)); + else + return -static_cast(0.5) * glm::pow(static_cast(2), (-static_cast(20) * a) + static_cast(10)) + one(); + } + + template + GLM_FUNC_QUALIFIER genType elasticEaseIn(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return std::sin(static_cast(13) * half_pi() * a) * glm::pow(static_cast(2), static_cast(10) * (a - one())); + } + + template + GLM_FUNC_QUALIFIER genType elasticEaseOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return std::sin(-static_cast(13) * half_pi() * (a + one())) * glm::pow(static_cast(2), -static_cast(10) * a) + one(); + } + + template + GLM_FUNC_QUALIFIER genType elasticEaseInOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if(a < static_cast(0.5)) + return static_cast(0.5) * std::sin(static_cast(13) * half_pi() * (static_cast(2) * a)) * glm::pow(static_cast(2), static_cast(10) * ((static_cast(2) * a) - one())); + else + return static_cast(0.5) * (std::sin(-static_cast(13) * half_pi() * ((static_cast(2) * a - one()) + one())) * glm::pow(static_cast(2), -static_cast(10) * (static_cast(2) * a - one())) + static_cast(2)); + } + + template + GLM_FUNC_QUALIFIER genType backEaseIn(genType const& a, genType const& o) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + genType z = ((o + one()) * a) - o; + return (a * a * z); + } + + template + GLM_FUNC_QUALIFIER genType backEaseOut(genType const& a, genType const& o) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + genType n = a - one(); + genType z = ((o + one()) * n) + o; + return (n * n * z) + one(); + } + + template + GLM_FUNC_QUALIFIER genType backEaseInOut(genType const& a, genType const& o) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + genType s = o * static_cast(1.525); + genType x = static_cast(0.5); + genType n = a / static_cast(0.5); + + if (n < static_cast(1)) + { + genType z = ((s + static_cast(1)) * n) - s; + genType m = n * n * z; + return x * m; + } + else + { + n -= static_cast(2); + genType z = ((s + static_cast(1)) * n) + s; + genType m = (n*n*z) + static_cast(2); + return x * m; + } + } + + template + GLM_FUNC_QUALIFIER genType backEaseIn(genType const& a) + { + return backEaseIn(a, static_cast(1.70158)); + } + + template + GLM_FUNC_QUALIFIER genType backEaseOut(genType const& a) + { + return backEaseOut(a, static_cast(1.70158)); + } + + template + GLM_FUNC_QUALIFIER genType backEaseInOut(genType const& a) + { + return backEaseInOut(a, static_cast(1.70158)); + } + + template + GLM_FUNC_QUALIFIER genType bounceEaseOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if(a < static_cast(4.0 / 11.0)) + { + return (static_cast(121) * a * a) / static_cast(16); + } + else if(a < static_cast(8.0 / 11.0)) + { + return (static_cast(363.0 / 40.0) * a * a) - (static_cast(99.0 / 10.0) * a) + static_cast(17.0 / 5.0); + } + else if(a < static_cast(9.0 / 10.0)) + { + return (static_cast(4356.0 / 361.0) * a * a) - (static_cast(35442.0 / 1805.0) * a) + static_cast(16061.0 / 1805.0); + } + else + { + return (static_cast(54.0 / 5.0) * a * a) - (static_cast(513.0 / 25.0) * a) + static_cast(268.0 / 25.0); + } + } + + template + GLM_FUNC_QUALIFIER genType bounceEaseIn(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + return one() - bounceEaseOut(one() - a); + } + + template + GLM_FUNC_QUALIFIER genType bounceEaseInOut(genType const& a) + { + // Only defined in [0, 1] + assert(a >= zero()); + assert(a <= one()); + + if(a < static_cast(0.5)) + { + return static_cast(0.5) * (one() - bounceEaseOut(one() - a * static_cast(2))); + } + else + { + return static_cast(0.5) * bounceEaseOut(a * static_cast(2) - one()) + static_cast(0.5); + } + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/euler_angles.hpp b/libs/mmath/third_party/glm/gtx/euler_angles.hpp new file mode 100644 index 00000000..5d67d8eb --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/euler_angles.hpp @@ -0,0 +1,333 @@ +/// @ref gtx_euler_angles +/// @file glm/gtx/euler_angles.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_euler_angles GLM_GTX_euler_angles +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Build matrices from Euler angles. +/// +/// Extraction of Euler angles from rotation matrix. +/// Based on the original paper 2014 Mike Day - Extracting Euler Angles from a Rotation Matrix. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_euler_angles is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_euler_angles extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_euler_angles + /// @{ + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from an euler angle X. + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleX( + T const& angleX); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from an euler angle Y. + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleY( + T const& angleY); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from an euler angle Z. + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleZ( + T const& angleZ); + + /// Creates a 3D 4 * 4 homogeneous derived matrix from the rotation matrix about X-axis. + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> derivedEulerAngleX( + T const & angleX, T const & angularVelocityX); + + /// Creates a 3D 4 * 4 homogeneous derived matrix from the rotation matrix about Y-axis. + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> derivedEulerAngleY( + T const & angleY, T const & angularVelocityY); + + /// Creates a 3D 4 * 4 homogeneous derived matrix from the rotation matrix about Z-axis. + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> derivedEulerAngleZ( + T const & angleZ, T const & angularVelocityZ); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (X * Y). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleXY( + T const& angleX, + T const& angleY); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Y * X). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleYX( + T const& angleY, + T const& angleX); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (X * Z). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleXZ( + T const& angleX, + T const& angleZ); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Z * X). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleZX( + T const& angle, + T const& angleX); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Y * Z). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleYZ( + T const& angleY, + T const& angleZ); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Z * Y). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleZY( + T const& angleZ, + T const& angleY); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (X * Y * Z). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleXYZ( + T const& t1, + T const& t2, + T const& t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Y * X * Z). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleYXZ( + T const& yaw, + T const& pitch, + T const& roll); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (X * Z * X). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleXZX( + T const & t1, + T const & t2, + T const & t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (X * Y * X). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleXYX( + T const & t1, + T const & t2, + T const & t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Y * X * Y). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleYXY( + T const & t1, + T const & t2, + T const & t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Y * Z * Y). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleYZY( + T const & t1, + T const & t2, + T const & t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Z * Y * Z). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleZYZ( + T const & t1, + T const & t2, + T const & t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Z * X * Z). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleZXZ( + T const & t1, + T const & t2, + T const & t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (X * Z * Y). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleXZY( + T const & t1, + T const & t2, + T const & t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Y * Z * X). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleYZX( + T const & t1, + T const & t2, + T const & t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Z * Y * X). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleZYX( + T const & t1, + T const & t2, + T const & t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Z * X * Y). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> eulerAngleZXY( + T const & t1, + T const & t2, + T const & t3); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Y * X * Z). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, defaultp> yawPitchRoll( + T const& yaw, + T const& pitch, + T const& roll); + + /// Creates a 2D 2 * 2 rotation matrix from an euler angle. + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<2, 2, T, defaultp> orientate2(T const& angle); + + /// Creates a 2D 4 * 4 homogeneous rotation matrix from an euler angle. + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<3, 3, T, defaultp> orientate3(T const& angle); + + /// Creates a 3D 3 * 3 rotation matrix from euler angles (Y * X * Z). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<3, 3, T, Q> orientate3(vec<3, T, Q> const& angles); + + /// Creates a 3D 4 * 4 homogeneous rotation matrix from euler angles (Y * X * Z). + /// @see gtx_euler_angles + template + GLM_FUNC_DECL mat<4, 4, T, Q> orientate4(vec<3, T, Q> const& angles); + + /// Extracts the (X * Y * Z) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleXYZ(mat<4, 4, T, defaultp> const& M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (Y * X * Z) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleYXZ(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (X * Z * X) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleXZX(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (X * Y * X) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleXYX(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (Y * X * Y) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleYXY(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (Y * Z * Y) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleYZY(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (Z * Y * Z) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleZYZ(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (Z * X * Z) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleZXZ(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (X * Z * Y) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleXZY(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (Y * Z * X) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleYZX(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (Z * Y * X) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleZYX(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// Extracts the (Z * X * Y) Euler angles from the rotation matrix M + /// @see gtx_euler_angles + template + GLM_FUNC_DISCARD_DECL void extractEulerAngleZXY(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3); + + /// @} +}//namespace glm + +#include "euler_angles.inl" diff --git a/libs/mmath/third_party/glm/gtx/euler_angles.inl b/libs/mmath/third_party/glm/gtx/euler_angles.inl new file mode 100644 index 00000000..85f22b90 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/euler_angles.inl @@ -0,0 +1,899 @@ +/// @ref gtx_euler_angles + +#include "compatibility.hpp" // glm::atan2 + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleX + ( + T const& angleX + ) + { + T cosX = glm::cos(angleX); + T sinX = glm::sin(angleX); + + return mat<4, 4, T, defaultp>( + T(1), T(0), T(0), T(0), + T(0), cosX, sinX, T(0), + T(0),-sinX, cosX, T(0), + T(0), T(0), T(0), T(1)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleY + ( + T const& angleY + ) + { + T cosY = glm::cos(angleY); + T sinY = glm::sin(angleY); + + return mat<4, 4, T, defaultp>( + cosY, T(0), -sinY, T(0), + T(0), T(1), T(0), T(0), + sinY, T(0), cosY, T(0), + T(0), T(0), T(0), T(1)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleZ + ( + T const& angleZ + ) + { + T cosZ = glm::cos(angleZ); + T sinZ = glm::sin(angleZ); + + return mat<4, 4, T, defaultp>( + cosZ, sinZ, T(0), T(0), + -sinZ, cosZ, T(0), T(0), + T(0), T(0), T(1), T(0), + T(0), T(0), T(0), T(1)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> derivedEulerAngleX + ( + T const & angleX, + T const & angularVelocityX + ) + { + T cosX = glm::cos(angleX) * angularVelocityX; + T sinX = glm::sin(angleX) * angularVelocityX; + + return mat<4, 4, T, defaultp>( + T(0), T(0), T(0), T(0), + T(0),-sinX, cosX, T(0), + T(0),-cosX,-sinX, T(0), + T(0), T(0), T(0), T(0)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> derivedEulerAngleY + ( + T const & angleY, + T const & angularVelocityY + ) + { + T cosY = glm::cos(angleY) * angularVelocityY; + T sinY = glm::sin(angleY) * angularVelocityY; + + return mat<4, 4, T, defaultp>( + -sinY, T(0), -cosY, T(0), + T(0), T(0), T(0), T(0), + cosY, T(0), -sinY, T(0), + T(0), T(0), T(0), T(0)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> derivedEulerAngleZ + ( + T const & angleZ, + T const & angularVelocityZ + ) + { + T cosZ = glm::cos(angleZ) * angularVelocityZ; + T sinZ = glm::sin(angleZ) * angularVelocityZ; + + return mat<4, 4, T, defaultp>( + -sinZ, cosZ, T(0), T(0), + -cosZ, -sinZ, T(0), T(0), + T(0), T(0), T(0), T(0), + T(0), T(0), T(0), T(0)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleXY + ( + T const& angleX, + T const& angleY + ) + { + T cosX = glm::cos(angleX); + T sinX = glm::sin(angleX); + T cosY = glm::cos(angleY); + T sinY = glm::sin(angleY); + + return mat<4, 4, T, defaultp>( + cosY, -sinX * -sinY, cosX * -sinY, T(0), + T(0), cosX, sinX, T(0), + sinY, -sinX * cosY, cosX * cosY, T(0), + T(0), T(0), T(0), T(1)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleYX + ( + T const& angleY, + T const& angleX + ) + { + T cosX = glm::cos(angleX); + T sinX = glm::sin(angleX); + T cosY = glm::cos(angleY); + T sinY = glm::sin(angleY); + + return mat<4, 4, T, defaultp>( + cosY, 0, -sinY, T(0), + sinY * sinX, cosX, cosY * sinX, T(0), + sinY * cosX, -sinX, cosY * cosX, T(0), + T(0), T(0), T(0), T(1)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleXZ + ( + T const& angleX, + T const& angleZ + ) + { + return eulerAngleX(angleX) * eulerAngleZ(angleZ); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleZX + ( + T const& angleZ, + T const& angleX + ) + { + return eulerAngleZ(angleZ) * eulerAngleX(angleX); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleYZ + ( + T const& angleY, + T const& angleZ + ) + { + return eulerAngleY(angleY) * eulerAngleZ(angleZ); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleZY + ( + T const& angleZ, + T const& angleY + ) + { + return eulerAngleZ(angleZ) * eulerAngleY(angleY); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleXYZ + ( + T const& t1, + T const& t2, + T const& t3 + ) + { + T c1 = glm::cos(-t1); + T c2 = glm::cos(-t2); + T c3 = glm::cos(-t3); + T s1 = glm::sin(-t1); + T s2 = glm::sin(-t2); + T s3 = glm::sin(-t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c2 * c3; + Result[0][1] =-c1 * s3 + s1 * s2 * c3; + Result[0][2] = s1 * s3 + c1 * s2 * c3; + Result[0][3] = static_cast(0); + Result[1][0] = c2 * s3; + Result[1][1] = c1 * c3 + s1 * s2 * s3; + Result[1][2] =-s1 * c3 + c1 * s2 * s3; + Result[1][3] = static_cast(0); + Result[2][0] =-s2; + Result[2][1] = s1 * c2; + Result[2][2] = c1 * c2; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleYXZ + ( + T const& yaw, + T const& pitch, + T const& roll + ) + { + T tmp_ch = glm::cos(yaw); + T tmp_sh = glm::sin(yaw); + T tmp_cp = glm::cos(pitch); + T tmp_sp = glm::sin(pitch); + T tmp_cb = glm::cos(roll); + T tmp_sb = glm::sin(roll); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = tmp_ch * tmp_cb + tmp_sh * tmp_sp * tmp_sb; + Result[0][1] = tmp_sb * tmp_cp; + Result[0][2] = -tmp_sh * tmp_cb + tmp_ch * tmp_sp * tmp_sb; + Result[0][3] = static_cast(0); + Result[1][0] = -tmp_ch * tmp_sb + tmp_sh * tmp_sp * tmp_cb; + Result[1][1] = tmp_cb * tmp_cp; + Result[1][2] = tmp_sb * tmp_sh + tmp_ch * tmp_sp * tmp_cb; + Result[1][3] = static_cast(0); + Result[2][0] = tmp_sh * tmp_cp; + Result[2][1] = -tmp_sp; + Result[2][2] = tmp_ch * tmp_cp; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleXZX + ( + T const & t1, + T const & t2, + T const & t3 + ) + { + T c1 = glm::cos(t1); + T s1 = glm::sin(t1); + T c2 = glm::cos(t2); + T s2 = glm::sin(t2); + T c3 = glm::cos(t3); + T s3 = glm::sin(t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c2; + Result[0][1] = c1 * s2; + Result[0][2] = s1 * s2; + Result[0][3] = static_cast(0); + Result[1][0] =-c3 * s2; + Result[1][1] = c1 * c2 * c3 - s1 * s3; + Result[1][2] = c1 * s3 + c2 * c3 * s1; + Result[1][3] = static_cast(0); + Result[2][0] = s2 * s3; + Result[2][1] =-c3 * s1 - c1 * c2 * s3; + Result[2][2] = c1 * c3 - c2 * s1 * s3; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleXYX + ( + T const & t1, + T const & t2, + T const & t3 + ) + { + T c1 = glm::cos(t1); + T s1 = glm::sin(t1); + T c2 = glm::cos(t2); + T s2 = glm::sin(t2); + T c3 = glm::cos(t3); + T s3 = glm::sin(t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c2; + Result[0][1] = s1 * s2; + Result[0][2] =-c1 * s2; + Result[0][3] = static_cast(0); + Result[1][0] = s2 * s3; + Result[1][1] = c1 * c3 - c2 * s1 * s3; + Result[1][2] = c3 * s1 + c1 * c2 * s3; + Result[1][3] = static_cast(0); + Result[2][0] = c3 * s2; + Result[2][1] =-c1 * s3 - c2 * c3 * s1; + Result[2][2] = c1 * c2 * c3 - s1 * s3; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleYXY + ( + T const & t1, + T const & t2, + T const & t3 + ) + { + T c1 = glm::cos(t1); + T s1 = glm::sin(t1); + T c2 = glm::cos(t2); + T s2 = glm::sin(t2); + T c3 = glm::cos(t3); + T s3 = glm::sin(t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c1 * c3 - c2 * s1 * s3; + Result[0][1] = s2* s3; + Result[0][2] =-c3 * s1 - c1 * c2 * s3; + Result[0][3] = static_cast(0); + Result[1][0] = s1 * s2; + Result[1][1] = c2; + Result[1][2] = c1 * s2; + Result[1][3] = static_cast(0); + Result[2][0] = c1 * s3 + c2 * c3 * s1; + Result[2][1] =-c3 * s2; + Result[2][2] = c1 * c2 * c3 - s1 * s3; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleYZY + ( + T const & t1, + T const & t2, + T const & t3 + ) + { + T c1 = glm::cos(t1); + T s1 = glm::sin(t1); + T c2 = glm::cos(t2); + T s2 = glm::sin(t2); + T c3 = glm::cos(t3); + T s3 = glm::sin(t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c1 * c2 * c3 - s1 * s3; + Result[0][1] = c3 * s2; + Result[0][2] =-c1 * s3 - c2 * c3 * s1; + Result[0][3] = static_cast(0); + Result[1][0] =-c1 * s2; + Result[1][1] = c2; + Result[1][2] = s1 * s2; + Result[1][3] = static_cast(0); + Result[2][0] = c3 * s1 + c1 * c2 * s3; + Result[2][1] = s2 * s3; + Result[2][2] = c1 * c3 - c2 * s1 * s3; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleZYZ + ( + T const & t1, + T const & t2, + T const & t3 + ) + { + T c1 = glm::cos(t1); + T s1 = glm::sin(t1); + T c2 = glm::cos(t2); + T s2 = glm::sin(t2); + T c3 = glm::cos(t3); + T s3 = glm::sin(t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c1 * c2 * c3 - s1 * s3; + Result[0][1] = c1 * s3 + c2 * c3 * s1; + Result[0][2] =-c3 * s2; + Result[0][3] = static_cast(0); + Result[1][0] =-c3 * s1 - c1 * c2 * s3; + Result[1][1] = c1 * c3 - c2 * s1 * s3; + Result[1][2] = s2 * s3; + Result[1][3] = static_cast(0); + Result[2][0] = c1 * s2; + Result[2][1] = s1 * s2; + Result[2][2] = c2; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleZXZ + ( + T const & t1, + T const & t2, + T const & t3 + ) + { + T c1 = glm::cos(t1); + T s1 = glm::sin(t1); + T c2 = glm::cos(t2); + T s2 = glm::sin(t2); + T c3 = glm::cos(t3); + T s3 = glm::sin(t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c1 * c3 - c2 * s1 * s3; + Result[0][1] = c3 * s1 + c1 * c2 * s3; + Result[0][2] = s2 *s3; + Result[0][3] = static_cast(0); + Result[1][0] =-c1 * s3 - c2 * c3 * s1; + Result[1][1] = c1 * c2 * c3 - s1 * s3; + Result[1][2] = c3 * s2; + Result[1][3] = static_cast(0); + Result[2][0] = s1 * s2; + Result[2][1] =-c1 * s2; + Result[2][2] = c2; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleXZY + ( + T const & t1, + T const & t2, + T const & t3 + ) + { + T c1 = glm::cos(t1); + T s1 = glm::sin(t1); + T c2 = glm::cos(t2); + T s2 = glm::sin(t2); + T c3 = glm::cos(t3); + T s3 = glm::sin(t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c2 * c3; + Result[0][1] = s1 * s3 + c1 * c3 * s2; + Result[0][2] = c3 * s1 * s2 - c1 * s3; + Result[0][3] = static_cast(0); + Result[1][0] =-s2; + Result[1][1] = c1 * c2; + Result[1][2] = c2 * s1; + Result[1][3] = static_cast(0); + Result[2][0] = c2 * s3; + Result[2][1] = c1 * s2 * s3 - c3 * s1; + Result[2][2] = c1 * c3 + s1 * s2 *s3; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleYZX + ( + T const & t1, + T const & t2, + T const & t3 + ) + { + T c1 = glm::cos(t1); + T s1 = glm::sin(t1); + T c2 = glm::cos(t2); + T s2 = glm::sin(t2); + T c3 = glm::cos(t3); + T s3 = glm::sin(t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c1 * c2; + Result[0][1] = s2; + Result[0][2] =-c2 * s1; + Result[0][3] = static_cast(0); + Result[1][0] = s1 * s3 - c1 * c3 * s2; + Result[1][1] = c2 * c3; + Result[1][2] = c1 * s3 + c3 * s1 * s2; + Result[1][3] = static_cast(0); + Result[2][0] = c3 * s1 + c1 * s2 * s3; + Result[2][1] =-c2 * s3; + Result[2][2] = c1 * c3 - s1 * s2 * s3; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleZYX + ( + T const & t1, + T const & t2, + T const & t3 + ) + { + T c1 = glm::cos(t1); + T s1 = glm::sin(t1); + T c2 = glm::cos(t2); + T s2 = glm::sin(t2); + T c3 = glm::cos(t3); + T s3 = glm::sin(t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c1 * c2; + Result[0][1] = c2 * s1; + Result[0][2] =-s2; + Result[0][3] = static_cast(0); + Result[1][0] = c1 * s2 * s3 - c3 * s1; + Result[1][1] = c1 * c3 + s1 * s2 * s3; + Result[1][2] = c2 * s3; + Result[1][3] = static_cast(0); + Result[2][0] = s1 * s3 + c1 * c3 * s2; + Result[2][1] = c3 * s1 * s2 - c1 * s3; + Result[2][2] = c2 * c3; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> eulerAngleZXY + ( + T const & t1, + T const & t2, + T const & t3 + ) + { + T c1 = glm::cos(t1); + T s1 = glm::sin(t1); + T c2 = glm::cos(t2); + T s2 = glm::sin(t2); + T c3 = glm::cos(t3); + T s3 = glm::sin(t3); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = c1 * c3 - s1 * s2 * s3; + Result[0][1] = c3 * s1 + c1 * s2 * s3; + Result[0][2] =-c2 * s3; + Result[0][3] = static_cast(0); + Result[1][0] =-c2 * s1; + Result[1][1] = c1 * c2; + Result[1][2] = s2; + Result[1][3] = static_cast(0); + Result[2][0] = c1 * s3 + c3 * s1 * s2; + Result[2][1] = s1 * s3 - c1 * c3 * s2; + Result[2][2] = c2 * c3; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, defaultp> yawPitchRoll + ( + T const& yaw, + T const& pitch, + T const& roll + ) + { + T tmp_ch = glm::cos(yaw); + T tmp_sh = glm::sin(yaw); + T tmp_cp = glm::cos(pitch); + T tmp_sp = glm::sin(pitch); + T tmp_cb = glm::cos(roll); + T tmp_sb = glm::sin(roll); + + mat<4, 4, T, defaultp> Result; + Result[0][0] = tmp_ch * tmp_cb + tmp_sh * tmp_sp * tmp_sb; + Result[0][1] = tmp_sb * tmp_cp; + Result[0][2] = -tmp_sh * tmp_cb + tmp_ch * tmp_sp * tmp_sb; + Result[0][3] = static_cast(0); + Result[1][0] = -tmp_ch * tmp_sb + tmp_sh * tmp_sp * tmp_cb; + Result[1][1] = tmp_cb * tmp_cp; + Result[1][2] = tmp_sb * tmp_sh + tmp_ch * tmp_sp * tmp_cb; + Result[1][3] = static_cast(0); + Result[2][0] = tmp_sh * tmp_cp; + Result[2][1] = -tmp_sp; + Result[2][2] = tmp_ch * tmp_cp; + Result[2][3] = static_cast(0); + Result[3][0] = static_cast(0); + Result[3][1] = static_cast(0); + Result[3][2] = static_cast(0); + Result[3][3] = static_cast(1); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<2, 2, T, defaultp> orientate2 + ( + T const& angle + ) + { + T c = glm::cos(angle); + T s = glm::sin(angle); + + mat<2, 2, T, defaultp> Result; + Result[0][0] = c; + Result[0][1] = s; + Result[1][0] = -s; + Result[1][1] = c; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, defaultp> orientate3 + ( + T const& angle + ) + { + T c = glm::cos(angle); + T s = glm::sin(angle); + + mat<3, 3, T, defaultp> Result; + Result[0][0] = c; + Result[0][1] = s; + Result[0][2] = T(0.0); + Result[1][0] = -s; + Result[1][1] = c; + Result[1][2] = T(0.0); + Result[2][0] = T(0.0); + Result[2][1] = T(0.0); + Result[2][2] = T(1.0); + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> orientate3 + ( + vec<3, T, Q> const& angles + ) + { + return mat<3, 3, T, Q>(yawPitchRoll(angles.z, angles.x, angles.y)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> orientate4 + ( + vec<3, T, Q> const& angles + ) + { + return yawPitchRoll(angles.z, angles.x, angles.y); + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleXYZ(mat<4, 4, T, defaultp> const& M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(M[2][1], M[2][2]); + T C2 = glm::sqrt(M[0][0]*M[0][0] + M[1][0]*M[1][0]); + T T2 = glm::atan2(-M[2][0], C2); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(S1*M[0][2] - C1*M[0][1], C1*M[1][1] - S1*M[1][2 ]); + t1 = -T1; + t2 = -T2; + t3 = -T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleYXZ(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(M[2][0], M[2][2]); + T C2 = glm::sqrt(M[0][1]*M[0][1] + M[1][1]*M[1][1]); + T T2 = glm::atan2(-M[2][1], C2); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(S1*M[1][2] - C1*M[1][0], C1*M[0][0] - S1*M[0][2]); + t1 = T1; + t2 = T2; + t3 = T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleXZX(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(M[0][2], M[0][1]); + T S2 = glm::sqrt(M[1][0]*M[1][0] + M[2][0]*M[2][0]); + T T2 = glm::atan2(S2, M[0][0]); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(C1*M[1][2] - S1*M[1][1], C1*M[2][2] - S1*M[2][1]); + t1 = T1; + t2 = T2; + t3 = T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleXYX(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(M[0][1], -M[0][2]); + T S2 = glm::sqrt(M[1][0]*M[1][0] + M[2][0]*M[2][0]); + T T2 = glm::atan2(S2, M[0][0]); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(-C1*M[2][1] - S1*M[2][2], C1*M[1][1] + S1*M[1][2]); + t1 = T1; + t2 = T2; + t3 = T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleYXY(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(M[1][0], M[1][2]); + T S2 = glm::sqrt(M[0][1]*M[0][1] + M[2][1]*M[2][1]); + T T2 = glm::atan2(S2, M[1][1]); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(C1*M[2][0] - S1*M[2][2], C1*M[0][0] - S1*M[0][2]); + t1 = T1; + t2 = T2; + t3 = T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleYZY(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(M[1][2], -M[1][0]); + T S2 = glm::sqrt(M[0][1]*M[0][1] + M[2][1]*M[2][1]); + T T2 = glm::atan2(S2, M[1][1]); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(-S1*M[0][0] - C1*M[0][2], S1*M[2][0] + C1*M[2][2]); + t1 = T1; + t2 = T2; + t3 = T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleZYZ(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(M[2][1], M[2][0]); + T S2 = glm::sqrt(M[0][2]*M[0][2] + M[1][2]*M[1][2]); + T T2 = glm::atan2(S2, M[2][2]); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(C1*M[0][1] - S1*M[0][0], C1*M[1][1] - S1*M[1][0]); + t1 = T1; + t2 = T2; + t3 = T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleZXZ(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(M[2][0], -M[2][1]); + T S2 = glm::sqrt(M[0][2]*M[0][2] + M[1][2]*M[1][2]); + T T2 = glm::atan2(S2, M[2][2]); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(-C1*M[1][0] - S1*M[1][1], C1*M[0][0] + S1*M[0][1]); + t1 = T1; + t2 = T2; + t3 = T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleXZY(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(M[1][2], M[1][1]); + T C2 = glm::sqrt(M[0][0]*M[0][0] + M[2][0]*M[2][0]); + T T2 = glm::atan2(-M[1][0], C2); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(S1*M[0][1] - C1*M[0][2], C1*M[2][2] - S1*M[2][1]); + t1 = T1; + t2 = T2; + t3 = T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleYZX(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(-M[0][2], M[0][0]); + T C2 = glm::sqrt(M[1][1]*M[1][1] + M[2][1]*M[2][1]); + T T2 = glm::atan2(M[0][1], C2); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(S1*M[1][0] + C1*M[1][2], S1*M[2][0] + C1*M[2][2]); + t1 = T1; + t2 = T2; + t3 = T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleZYX(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(M[0][1], M[0][0]); + T C2 = glm::sqrt(M[1][2]*M[1][2] + M[2][2]*M[2][2]); + T T2 = glm::atan2(-M[0][2], C2); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(S1*M[2][0] - C1*M[2][1], C1*M[1][1] - S1*M[1][0]); + t1 = T1; + t2 = T2; + t3 = T3; + } + + template + GLM_FUNC_QUALIFIER void extractEulerAngleZXY(mat<4, 4, T, defaultp> const & M, + T & t1, + T & t2, + T & t3) + { + T T1 = glm::atan2(-M[1][0], M[1][1]); + T C2 = glm::sqrt(M[0][2]*M[0][2] + M[2][2]*M[2][2]); + T T2 = glm::atan2(M[1][2], C2); + T S1 = glm::sin(T1); + T C1 = glm::cos(T1); + T T3 = glm::atan2(C1*M[2][0] + S1*M[2][1], C1*M[0][0] + S1*M[0][1]); + t1 = T1; + t2 = T2; + t3 = T3; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/extend.hpp b/libs/mmath/third_party/glm/gtx/extend.hpp new file mode 100644 index 00000000..46bf5e70 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/extend.hpp @@ -0,0 +1,40 @@ +/// @ref gtx_extend +/// @file glm/gtx/extend.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_extend GLM_GTX_extend +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Extend a position from a source to a position at a defined length. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_extend is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_extend extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_extend + /// @{ + + /// Extends of Length the Origin position using the (Source - Origin) direction. + /// @see gtx_extend + template + GLM_FUNC_DECL genType extend( + genType const& Origin, + genType const& Source, + typename genType::value_type const Length); + + /// @} +}//namespace glm + +#include "extend.inl" diff --git a/libs/mmath/third_party/glm/gtx/extend.inl b/libs/mmath/third_party/glm/gtx/extend.inl new file mode 100644 index 00000000..32128eb2 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/extend.inl @@ -0,0 +1,48 @@ +/// @ref gtx_extend + +namespace glm +{ + template + GLM_FUNC_QUALIFIER genType extend + ( + genType const& Origin, + genType const& Source, + genType const& Distance + ) + { + return Origin + (Source - Origin) * Distance; + } + + template + GLM_FUNC_QUALIFIER vec<2, T, Q> extend + ( + vec<2, T, Q> const& Origin, + vec<2, T, Q> const& Source, + T const& Distance + ) + { + return Origin + (Source - Origin) * Distance; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> extend + ( + vec<3, T, Q> const& Origin, + vec<3, T, Q> const& Source, + T const& Distance + ) + { + return Origin + (Source - Origin) * Distance; + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> extend + ( + vec<4, T, Q> const& Origin, + vec<4, T, Q> const& Source, + T const& Distance + ) + { + return Origin + (Source - Origin) * Distance; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/extended_min_max.hpp b/libs/mmath/third_party/glm/gtx/extended_min_max.hpp new file mode 100644 index 00000000..e1b722fe --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/extended_min_max.hpp @@ -0,0 +1,135 @@ +/// @ref gtx_extended_min_max +/// @file glm/gtx/extended_min_max.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_extended_min_max GLM_GTX_extended_min_max +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Min and max functions for 3 to 4 parameters. + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../ext/vector_common.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_extended_min_max is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_extended_min_max extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_extended_min_max + /// @{ + + /// Return the minimum component-wise values of 3 inputs + /// @see gtx_extented_min_max + template + GLM_FUNC_DECL T min( + T const& x, + T const& y, + T const& z); + + /// Return the minimum component-wise values of 3 inputs + /// @see gtx_extented_min_max + template class C> + GLM_FUNC_DECL C min( + C const& x, + typename C::T const& y, + typename C::T const& z); + + /// Return the minimum component-wise values of 3 inputs + /// @see gtx_extented_min_max + template class C> + GLM_FUNC_DECL C min( + C const& x, + C const& y, + C const& z); + + /// Return the minimum component-wise values of 4 inputs + /// @see gtx_extented_min_max + template + GLM_FUNC_DECL T min( + T const& x, + T const& y, + T const& z, + T const& w); + + /// Return the minimum component-wise values of 4 inputs + /// @see gtx_extented_min_max + template class C> + GLM_FUNC_DECL C min( + C const& x, + typename C::T const& y, + typename C::T const& z, + typename C::T const& w); + + /// Return the minimum component-wise values of 4 inputs + /// @see gtx_extented_min_max + template class C> + GLM_FUNC_DECL C min( + C const& x, + C const& y, + C const& z, + C const& w); + + /// Return the maximum component-wise values of 3 inputs + /// @see gtx_extented_min_max + template + GLM_FUNC_DECL T max( + T const& x, + T const& y, + T const& z); + + /// Return the maximum component-wise values of 3 inputs + /// @see gtx_extented_min_max + template class C> + GLM_FUNC_DECL C max( + C const& x, + typename C::T const& y, + typename C::T const& z); + + /// Return the maximum component-wise values of 3 inputs + /// @see gtx_extented_min_max + template class C> + GLM_FUNC_DECL C max( + C const& x, + C const& y, + C const& z); + + /// Return the maximum component-wise values of 4 inputs + /// @see gtx_extented_min_max + template + GLM_FUNC_DECL T max( + T const& x, + T const& y, + T const& z, + T const& w); + + /// Return the maximum component-wise values of 4 inputs + /// @see gtx_extented_min_max + template class C> + GLM_FUNC_DECL C max( + C const& x, + typename C::T const& y, + typename C::T const& z, + typename C::T const& w); + + /// Return the maximum component-wise values of 4 inputs + /// @see gtx_extented_min_max + template class C> + GLM_FUNC_DECL C max( + C const& x, + C const& y, + C const& z, + C const& w); + + /// @} +}//namespace glm + +#include "extended_min_max.inl" diff --git a/libs/mmath/third_party/glm/gtx/extended_min_max.inl b/libs/mmath/third_party/glm/gtx/extended_min_max.inl new file mode 100644 index 00000000..de5998fa --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/extended_min_max.inl @@ -0,0 +1,138 @@ +/// @ref gtx_extended_min_max + +namespace glm +{ + template + GLM_FUNC_QUALIFIER T min( + T const& x, + T const& y, + T const& z) + { + return glm::min(glm::min(x, y), z); + } + + template class C> + GLM_FUNC_QUALIFIER C min + ( + C const& x, + typename C::T const& y, + typename C::T const& z + ) + { + return glm::min(glm::min(x, y), z); + } + + template class C> + GLM_FUNC_QUALIFIER C min + ( + C const& x, + C const& y, + C const& z + ) + { + return glm::min(glm::min(x, y), z); + } + + template + GLM_FUNC_QUALIFIER T min + ( + T const& x, + T const& y, + T const& z, + T const& w + ) + { + return glm::min(glm::min(x, y), glm::min(z, w)); + } + + template class C> + GLM_FUNC_QUALIFIER C min + ( + C const& x, + typename C::T const& y, + typename C::T const& z, + typename C::T const& w + ) + { + return glm::min(glm::min(x, y), glm::min(z, w)); + } + + template class C> + GLM_FUNC_QUALIFIER C min + ( + C const& x, + C const& y, + C const& z, + C const& w + ) + { + return glm::min(glm::min(x, y), glm::min(z, w)); + } + + template + GLM_FUNC_QUALIFIER T max( + T const& x, + T const& y, + T const& z) + { + return glm::max(glm::max(x, y), z); + } + + template class C> + GLM_FUNC_QUALIFIER C max + ( + C const& x, + typename C::T const& y, + typename C::T const& z + ) + { + return glm::max(glm::max(x, y), z); + } + + template class C> + GLM_FUNC_QUALIFIER C max + ( + C const& x, + C const& y, + C const& z + ) + { + return glm::max(glm::max(x, y), z); + } + + template + GLM_FUNC_QUALIFIER T max + ( + T const& x, + T const& y, + T const& z, + T const& w + ) + { + return glm::max(glm::max(x, y), glm::max(z, w)); + } + + template class C> + GLM_FUNC_QUALIFIER C max + ( + C const& x, + typename C::T const& y, + typename C::T const& z, + typename C::T const& w + ) + { + return glm::max(glm::max(x, y), glm::max(z, w)); + } + + template class C> + GLM_FUNC_QUALIFIER C max + ( + C const& x, + C const& y, + C const& z, + C const& w + ) + { + return glm::max(glm::max(x, y), glm::max(z, w)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/exterior_product.hpp b/libs/mmath/third_party/glm/gtx/exterior_product.hpp new file mode 100644 index 00000000..1979acc8 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/exterior_product.hpp @@ -0,0 +1,43 @@ +/// @ref gtx_exterior_product +/// @file glm/gtx/exterior_product.hpp +/// +/// @see core (dependence) +/// @see gtx_exterior_product (dependence) +/// +/// @defgroup gtx_exterior_product GLM_GTX_exterior_product +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// @brief Allow to perform bit operations on integer values + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_exterior_product is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_exterior_product extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_exterior_product + /// @{ + + /// Returns the cross product of x and y. + /// + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see Exterior product + template + GLM_FUNC_DECL GLM_CONSTEXPR T cross(vec<2, T, Q> const& v, vec<2, T, Q> const& u); + + /// @} +} //namespace glm + +#include "exterior_product.inl" diff --git a/libs/mmath/third_party/glm/gtx/exterior_product.inl b/libs/mmath/third_party/glm/gtx/exterior_product.inl new file mode 100644 index 00000000..690085d6 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/exterior_product.inl @@ -0,0 +1,26 @@ +/// @ref gtx_exterior_product + +#include + +namespace glm { +namespace detail +{ + template + struct compute_cross_vec2 + { + GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(vec<2, T, Q> const& v, vec<2, T, Q> const& u) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'cross' accepts only floating-point inputs"); + + return v.x * u.y - u.x * v.y; + } + }; +}//namespace detail + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T cross(vec<2, T, Q> const& x, vec<2, T, Q> const& y) + { + return detail::compute_cross_vec2::value>::call(x, y); + } +}//namespace glm + diff --git a/libs/mmath/third_party/glm/gtx/fast_exponential.hpp b/libs/mmath/third_party/glm/gtx/fast_exponential.hpp new file mode 100644 index 00000000..9fae3252 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/fast_exponential.hpp @@ -0,0 +1,93 @@ +/// @ref gtx_fast_exponential +/// @file glm/gtx/fast_exponential.hpp +/// +/// @see core (dependence) +/// @see gtx_half_float (dependence) +/// +/// @defgroup gtx_fast_exponential GLM_GTX_fast_exponential +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Fast but less accurate implementations of exponential based functions. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_fast_exponential is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_fast_exponential extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_fast_exponential + /// @{ + + /// Faster than the common pow function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL genType fastPow(genType x, genType y); + + /// Faster than the common pow function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL vec fastPow(vec const& x, vec const& y); + + /// Faster than the common pow function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL genTypeT fastPow(genTypeT x, genTypeU y); + + /// Faster than the common pow function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL vec fastPow(vec const& x); + + /// Faster than the common exp function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL T fastExp(T x); + + /// Faster than the common exp function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL vec fastExp(vec const& x); + + /// Faster than the common log function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL T fastLog(T x); + + /// Faster than the common exp2 function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL vec fastLog(vec const& x); + + /// Faster than the common exp2 function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL T fastExp2(T x); + + /// Faster than the common exp2 function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL vec fastExp2(vec const& x); + + /// Faster than the common log2 function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL T fastLog2(T x); + + /// Faster than the common log2 function but less accurate. + /// @see gtx_fast_exponential + template + GLM_FUNC_DECL vec fastLog2(vec const& x); + + /// @} +}//namespace glm + +#include "fast_exponential.inl" diff --git a/libs/mmath/third_party/glm/gtx/fast_exponential.inl b/libs/mmath/third_party/glm/gtx/fast_exponential.inl new file mode 100644 index 00000000..5b117424 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/fast_exponential.inl @@ -0,0 +1,136 @@ +/// @ref gtx_fast_exponential + +namespace glm +{ + // fastPow: + template + GLM_FUNC_QUALIFIER genType fastPow(genType x, genType y) + { + return exp(y * log(x)); + } + + template + GLM_FUNC_QUALIFIER vec fastPow(vec const& x, vec const& y) + { + return exp(y * log(x)); + } + + template + GLM_FUNC_QUALIFIER T fastPow(T x, int y) + { + T f = static_cast(1); + for(int i = 0; i < y; ++i) + f *= x; + return f; + } + + template + GLM_FUNC_QUALIFIER vec fastPow(vec const& x, vec const& y) + { + vec Result; + for(length_t i = 0, n = x.length(); i < n; ++i) + Result[i] = fastPow(x[i], y[i]); + return Result; + } + + // fastExp + // Note: This function provides accurate results only for value between -1 and 1, else avoid it. + template + GLM_FUNC_QUALIFIER T fastExp(T x) + { + // This has a better looking and same performance in release mode than the following code. However, in debug mode it's slower. + // return 1.0f + x * (1.0f + x * 0.5f * (1.0f + x * 0.3333333333f * (1.0f + x * 0.25 * (1.0f + x * 0.2f)))); + T x2 = x * x; + T x3 = x2 * x; + T x4 = x3 * x; + T x5 = x4 * x; + return T(1) + x + (x2 * T(0.5)) + (x3 * T(0.1666666667)) + (x4 * T(0.041666667)) + (x5 * T(0.008333333333)); + } + /* // Try to handle all values of float... but often shower than std::exp, glm::floor and the loop kill the performance + GLM_FUNC_QUALIFIER float fastExp(float x) + { + const float e = 2.718281828f; + const float IntegerPart = floor(x); + const float FloatPart = x - IntegerPart; + float z = 1.f; + + for(int i = 0; i < int(IntegerPart); ++i) + z *= e; + + const float x2 = FloatPart * FloatPart; + const float x3 = x2 * FloatPart; + const float x4 = x3 * FloatPart; + const float x5 = x4 * FloatPart; + return z * (1.0f + FloatPart + (x2 * 0.5f) + (x3 * 0.1666666667f) + (x4 * 0.041666667f) + (x5 * 0.008333333333f)); + } + + // Increase accuracy on number bigger that 1 and smaller than -1 but it's not enough for high and negative numbers + GLM_FUNC_QUALIFIER float fastExp(float x) + { + // This has a better looking and same performance in release mode than the following code. However, in debug mode it's slower. + // return 1.0f + x * (1.0f + x * 0.5f * (1.0f + x * 0.3333333333f * (1.0f + x * 0.25 * (1.0f + x * 0.2f)))); + float x2 = x * x; + float x3 = x2 * x; + float x4 = x3 * x; + float x5 = x4 * x; + float x6 = x5 * x; + float x7 = x6 * x; + float x8 = x7 * x; + return 1.0f + x + (x2 * 0.5f) + (x3 * 0.1666666667f) + (x4 * 0.041666667f) + (x5 * 0.008333333333f)+ (x6 * 0.00138888888888f) + (x7 * 0.000198412698f) + (x8 * 0.0000248015873f);; + } + */ + + template + GLM_FUNC_QUALIFIER vec fastExp(vec const& x) + { + return detail::functor1::call(fastExp, x); + } + + // fastLog + template + GLM_FUNC_QUALIFIER genType fastLog(genType x) + { + return std::log(x); + } + + /* Slower than the VC7.1 function... + GLM_FUNC_QUALIFIER float fastLog(float x) + { + float y1 = (x - 1.0f) / (x + 1.0f); + float y2 = y1 * y1; + return 2.0f * y1 * (1.0f + y2 * (0.3333333333f + y2 * (0.2f + y2 * 0.1428571429f))); + } + */ + + template + GLM_FUNC_QUALIFIER vec fastLog(vec const& x) + { + return detail::functor1::call(fastLog, x); + } + + //fastExp2, ln2 = 0.69314718055994530941723212145818f + template + GLM_FUNC_QUALIFIER genType fastExp2(genType x) + { + return fastExp(static_cast(0.69314718055994530941723212145818) * x); + } + + template + GLM_FUNC_QUALIFIER vec fastExp2(vec const& x) + { + return detail::functor1::call(fastExp2, x); + } + + // fastLog2, ln2 = 0.69314718055994530941723212145818f + template + GLM_FUNC_QUALIFIER genType fastLog2(genType x) + { + return fastLog(x) / static_cast(0.69314718055994530941723212145818); + } + + template + GLM_FUNC_QUALIFIER vec fastLog2(vec const& x) + { + return detail::functor1::call(fastLog2, x); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/fast_square_root.hpp b/libs/mmath/third_party/glm/gtx/fast_square_root.hpp new file mode 100644 index 00000000..80729dbd --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/fast_square_root.hpp @@ -0,0 +1,96 @@ +/// @ref gtx_fast_square_root +/// @file glm/gtx/fast_square_root.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_fast_square_root GLM_GTX_fast_square_root +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Fast but less accurate implementations of square root based functions. +/// - Sqrt optimisation based on Newton's method, +/// www.gamedev.net/community/forums/topic.asp?topic id=139956 + +#pragma once + +// Dependency: +#include "../common.hpp" +#include "../exponential.hpp" +#include "../geometric.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_fast_square_root is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_fast_square_root extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_fast_square_root + /// @{ + + /// Faster than the common sqrt function but less accurate. + /// + /// @see gtx_fast_square_root extension. + template + GLM_FUNC_DECL genType fastSqrt(genType x); + + /// Faster than the common sqrt function but less accurate. + /// + /// @see gtx_fast_square_root extension. + template + GLM_FUNC_DECL vec fastSqrt(vec const& x); + + /// Faster than the common inversesqrt function but less accurate. + /// + /// @see gtx_fast_square_root extension. + template + GLM_FUNC_DECL genType fastInverseSqrt(genType x); + + /// Faster than the common inversesqrt function but less accurate. + /// + /// @see gtx_fast_square_root extension. + template + GLM_FUNC_DECL vec fastInverseSqrt(vec const& x); + + /// Faster than the common length function but less accurate. + /// + /// @see gtx_fast_square_root extension. + template + GLM_FUNC_DECL genType fastLength(genType x); + + /// Faster than the common length function but less accurate. + /// + /// @see gtx_fast_square_root extension. + template + GLM_FUNC_DECL T fastLength(vec const& x); + + /// Faster than the common distance function but less accurate. + /// + /// @see gtx_fast_square_root extension. + template + GLM_FUNC_DECL genType fastDistance(genType x, genType y); + + /// Faster than the common distance function but less accurate. + /// + /// @see gtx_fast_square_root extension. + template + GLM_FUNC_DECL T fastDistance(vec const& x, vec const& y); + + /// Faster than the common normalize function but less accurate. + /// + /// @see gtx_fast_square_root extension. + template + GLM_FUNC_DECL genType fastNormalize(genType x); + + /// Faster than the common normalize function but less accurate. + /// + /// @see gtx_fast_square_root extension. + template + GLM_FUNC_DECL vec fastNormalize(vec const& x); + + /// @} +}// namespace glm + +#include "fast_square_root.inl" diff --git a/libs/mmath/third_party/glm/gtx/fast_square_root.inl b/libs/mmath/third_party/glm/gtx/fast_square_root.inl new file mode 100644 index 00000000..60fdb7a5 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/fast_square_root.inl @@ -0,0 +1,75 @@ +/// @ref gtx_fast_square_root + +namespace glm +{ + // fastSqrt + template + GLM_FUNC_QUALIFIER genType fastSqrt(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fastSqrt' only accept floating-point input"); + + return genType(1) / fastInverseSqrt(x); + } + + template + GLM_FUNC_QUALIFIER vec fastSqrt(vec const& x) + { + return detail::functor1::call(fastSqrt, x); + } + + // fastInversesqrt + template + GLM_FUNC_QUALIFIER genType fastInverseSqrt(genType x) + { + return detail::compute_inversesqrt<1, genType, lowp, detail::is_aligned::value>::call(vec<1, genType, lowp>(x)).x; + } + + template + GLM_FUNC_QUALIFIER vec fastInverseSqrt(vec const& x) + { + return detail::compute_inversesqrt::value>::call(x); + } + + // fastLength + template + GLM_FUNC_QUALIFIER genType fastLength(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fastLength' only accept floating-point inputs"); + + return abs(x); + } + + template + GLM_FUNC_QUALIFIER T fastLength(vec const& x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'fastLength' only accept floating-point inputs"); + + return fastSqrt(dot(x, x)); + } + + // fastDistance + template + GLM_FUNC_QUALIFIER genType fastDistance(genType x, genType y) + { + return fastLength(y - x); + } + + template + GLM_FUNC_QUALIFIER T fastDistance(vec const& x, vec const& y) + { + return fastLength(y - x); + } + + // fastNormalize + template + GLM_FUNC_QUALIFIER genType fastNormalize(genType x) + { + return x > genType(0) ? genType(1) : -genType(1); + } + + template + GLM_FUNC_QUALIFIER vec fastNormalize(vec const& x) + { + return x * fastInverseSqrt(dot(x, x)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/fast_trigonometry.hpp b/libs/mmath/third_party/glm/gtx/fast_trigonometry.hpp new file mode 100644 index 00000000..93acab5f --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/fast_trigonometry.hpp @@ -0,0 +1,77 @@ +/// @ref gtx_fast_trigonometry +/// @file glm/gtx/fast_trigonometry.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_fast_trigonometry GLM_GTX_fast_trigonometry +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Fast but less accurate implementations of trigonometric functions. + +#pragma once + +// Dependency: +#include "../gtc/constants.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_fast_trigonometry is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_fast_trigonometry extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_fast_trigonometry + /// @{ + + /// Wrap an angle to [0 2pi[ + /// From GLM_GTX_fast_trigonometry extension. + template + GLM_FUNC_DECL T wrapAngle(T angle); + + /// Faster than the common sin function but less accurate. + /// From GLM_GTX_fast_trigonometry extension. + template + GLM_FUNC_DECL T fastSin(T angle); + + /// Faster than the common cos function but less accurate. + /// From GLM_GTX_fast_trigonometry extension. + template + GLM_FUNC_DECL T fastCos(T angle); + + /// Faster than the common tan function but less accurate. + /// Defined between -2pi and 2pi. + /// From GLM_GTX_fast_trigonometry extension. + template + GLM_FUNC_DECL T fastTan(T angle); + + /// Faster than the common asin function but less accurate. + /// Defined between -2pi and 2pi. + /// From GLM_GTX_fast_trigonometry extension. + template + GLM_FUNC_DECL T fastAsin(T angle); + + /// Faster than the common acos function but less accurate. + /// Defined between -2pi and 2pi. + /// From GLM_GTX_fast_trigonometry extension. + template + GLM_FUNC_DECL T fastAcos(T angle); + + /// Faster than the common atan function but less accurate. + /// Defined between -2pi and 2pi. + /// From GLM_GTX_fast_trigonometry extension. + template + GLM_FUNC_DECL T fastAtan(T y, T x); + + /// Faster than the common atan function but less accurate. + /// Defined between -2pi and 2pi. + /// From GLM_GTX_fast_trigonometry extension. + template + GLM_FUNC_DECL T fastAtan(T angle); + + /// @} +}//namespace glm + +#include "fast_trigonometry.inl" diff --git a/libs/mmath/third_party/glm/gtx/fast_trigonometry.inl b/libs/mmath/third_party/glm/gtx/fast_trigonometry.inl new file mode 100644 index 00000000..1a710cbc --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/fast_trigonometry.inl @@ -0,0 +1,142 @@ +/// @ref gtx_fast_trigonometry + +namespace glm{ +namespace detail +{ + template + GLM_FUNC_QUALIFIER vec taylorCos(vec const& x) + { + return static_cast(1) + - (x * x) * (1.f / 2.f) + + ((x * x) * (x * x)) * (1.f / 24.f) + - (((x * x) * (x * x)) * (x * x)) * (1.f / 720.f) + + (((x * x) * (x * x)) * ((x * x) * (x * x))) * (1.f / 40320.f); + } + + template + GLM_FUNC_QUALIFIER T cos_52s(T x) + { + T const xx(x * x); + return (T(0.9999932946) + xx * (T(-0.4999124376) + xx * (T(0.0414877472) + xx * T(-0.0012712095)))); + } + + template + GLM_FUNC_QUALIFIER vec cos_52s(vec const& x) + { + return detail::functor1::call(cos_52s, x); + } +}//namespace detail + + // wrapAngle + template + GLM_FUNC_QUALIFIER T wrapAngle(T angle) + { + return abs(mod(angle, two_pi())); + } + + template + GLM_FUNC_QUALIFIER vec wrapAngle(vec const& x) + { + return detail::functor1::call(wrapAngle, x); + } + + // cos + template + GLM_FUNC_QUALIFIER T fastCos(T x) + { + T const angle(wrapAngle(x)); + + if(angle < half_pi()) + return detail::cos_52s(angle); + if(angle < pi()) + return -detail::cos_52s(pi() - angle); + if(angle < (T(3) * half_pi())) + return -detail::cos_52s(angle - pi()); + + return detail::cos_52s(two_pi() - angle); + } + + template + GLM_FUNC_QUALIFIER vec fastCos(vec const& x) + { + return detail::functor1::call(fastCos, x); + } + + // sin + template + GLM_FUNC_QUALIFIER T fastSin(T x) + { + return fastCos(half_pi() - x); + } + + template + GLM_FUNC_QUALIFIER vec fastSin(vec const& x) + { + return detail::functor1::call(fastSin, x); + } + + // tan + template + GLM_FUNC_QUALIFIER T fastTan(T x) + { + return x + (x * x * x * T(0.3333333333)) + (x * x * x * x * x * T(0.1333333333333)) + (x * x * x * x * x * x * x * T(0.0539682539)); + } + + template + GLM_FUNC_QUALIFIER vec fastTan(vec const& x) + { + return detail::functor1::call(fastTan, x); + } + + // asin + template + GLM_FUNC_QUALIFIER T fastAsin(T x) + { + return x + (x * x * x * T(0.166666667)) + (x * x * x * x * x * T(0.075)) + (x * x * x * x * x * x * x * T(0.0446428571)) + (x * x * x * x * x * x * x * x * x * T(0.0303819444));// + (x * x * x * x * x * x * x * x * x * x * x * T(0.022372159)); + } + + template + GLM_FUNC_QUALIFIER vec fastAsin(vec const& x) + { + return detail::functor1::call(fastAsin, x); + } + + // acos + template + GLM_FUNC_QUALIFIER T fastAcos(T x) + { + return T(1.5707963267948966192313216916398) - fastAsin(x); //(PI / 2) + } + + template + GLM_FUNC_QUALIFIER vec fastAcos(vec const& x) + { + return detail::functor1::call(fastAcos, x); + } + + // atan + template + GLM_FUNC_QUALIFIER T fastAtan(T y, T x) + { + T sgn = sign(y) * sign(x); + return abs(fastAtan(y / x)) * sgn; + } + + template + GLM_FUNC_QUALIFIER vec fastAtan(vec const& y, vec const& x) + { + return detail::functor2::call(fastAtan, y, x); + } + + template + GLM_FUNC_QUALIFIER T fastAtan(T x) + { + return x - (x * x * x * T(0.333333333333)) + (x * x * x * x * x * T(0.2)) - (x * x * x * x * x * x * x * T(0.1428571429)) + (x * x * x * x * x * x * x * x * x * T(0.111111111111)) - (x * x * x * x * x * x * x * x * x * x * x * T(0.0909090909)); + } + + template + GLM_FUNC_QUALIFIER vec fastAtan(vec const& x) + { + return detail::functor1::call(fastAtan, x); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/float_notmalize.inl b/libs/mmath/third_party/glm/gtx/float_notmalize.inl new file mode 100644 index 00000000..8cdbc5aa --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/float_notmalize.inl @@ -0,0 +1,13 @@ +/// @ref gtx_float_normalize + +#include + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec floatNormalize(vec const& v) + { + return vec(v) / static_cast(std::numeric_limits::max()); + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/functions.hpp b/libs/mmath/third_party/glm/gtx/functions.hpp new file mode 100644 index 00000000..df68a0d7 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/functions.hpp @@ -0,0 +1,54 @@ +/// @ref gtx_functions +/// @file glm/gtx/functions.hpp +/// +/// @see core (dependence) +/// @see gtc_quaternion (dependence) +/// +/// @defgroup gtx_functions GLM_GTX_functions +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// List of useful common functions. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/qualifier.hpp" +#include "../detail/type_vec2.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_functions is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_functions extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_functions + /// @{ + + /// 1D gauss function + /// + /// @see gtc_epsilon + template + GLM_FUNC_DECL T gauss( + T x, + T ExpectedValue, + T StandardDeviation); + + /// 2D gauss function + /// + /// @see gtc_epsilon + template + GLM_FUNC_DECL T gauss( + vec<2, T, Q> const& Coord, + vec<2, T, Q> const& ExpectedValue, + vec<2, T, Q> const& StandardDeviation); + + /// @} +}//namespace glm + +#include "functions.inl" + diff --git a/libs/mmath/third_party/glm/gtx/functions.inl b/libs/mmath/third_party/glm/gtx/functions.inl new file mode 100644 index 00000000..29cbb20b --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/functions.inl @@ -0,0 +1,30 @@ +/// @ref gtx_functions + +#include "../exponential.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER T gauss + ( + T x, + T ExpectedValue, + T StandardDeviation + ) + { + return exp(-((x - ExpectedValue) * (x - ExpectedValue)) / (static_cast(2) * StandardDeviation * StandardDeviation)) / (StandardDeviation * sqrt(static_cast(6.28318530717958647692528676655900576))); + } + + template + GLM_FUNC_QUALIFIER T gauss + ( + vec<2, T, Q> const& Coord, + vec<2, T, Q> const& ExpectedValue, + vec<2, T, Q> const& StandardDeviation + ) + { + vec<2, T, Q> const Squared = ((Coord - ExpectedValue) * (Coord - ExpectedValue)) / (static_cast(2) * StandardDeviation * StandardDeviation); + return exp(-(Squared.x + Squared.y)); + } +}//namespace glm + diff --git a/libs/mmath/third_party/glm/gtx/gradient_paint.hpp b/libs/mmath/third_party/glm/gtx/gradient_paint.hpp new file mode 100644 index 00000000..5656445d --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/gradient_paint.hpp @@ -0,0 +1,51 @@ +/// @ref gtx_gradient_paint +/// @file glm/gtx/gradient_paint.hpp +/// +/// @see core (dependence) +/// @see gtx_optimum_pow (dependence) +/// +/// @defgroup gtx_gradient_paint GLM_GTX_gradient_paint +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Functions that return the color of procedural gradient for specific coordinates. + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtx/optimum_pow.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_gradient_paint is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_gradient_paint extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_gradient_paint + /// @{ + + /// Return a color from a radial gradient. + /// @see - gtx_gradient_paint + template + GLM_FUNC_DECL T radialGradient( + vec<2, T, Q> const& Center, + T const& Radius, + vec<2, T, Q> const& Focal, + vec<2, T, Q> const& Position); + + /// Return a color from a linear gradient. + /// @see - gtx_gradient_paint + template + GLM_FUNC_DECL T linearGradient( + vec<2, T, Q> const& Point0, + vec<2, T, Q> const& Point1, + vec<2, T, Q> const& Position); + + /// @} +}// namespace glm + +#include "gradient_paint.inl" diff --git a/libs/mmath/third_party/glm/gtx/gradient_paint.inl b/libs/mmath/third_party/glm/gtx/gradient_paint.inl new file mode 100644 index 00000000..4c495e62 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/gradient_paint.inl @@ -0,0 +1,36 @@ +/// @ref gtx_gradient_paint + +namespace glm +{ + template + GLM_FUNC_QUALIFIER T radialGradient + ( + vec<2, T, Q> const& Center, + T const& Radius, + vec<2, T, Q> const& Focal, + vec<2, T, Q> const& Position + ) + { + vec<2, T, Q> F = Focal - Center; + vec<2, T, Q> D = Position - Focal; + T Radius2 = pow2(Radius); + T Fx2 = pow2(F.x); + T Fy2 = pow2(F.y); + + T Numerator = (D.x * F.x + D.y * F.y) + sqrt(Radius2 * (pow2(D.x) + pow2(D.y)) - pow2(D.x * F.y - D.y * F.x)); + T Denominator = Radius2 - (Fx2 + Fy2); + return Numerator / Denominator; + } + + template + GLM_FUNC_QUALIFIER T linearGradient + ( + vec<2, T, Q> const& Point0, + vec<2, T, Q> const& Point1, + vec<2, T, Q> const& Position + ) + { + vec<2, T, Q> Dist = Point1 - Point0; + return (Dist.x * (Position.x - Point0.x) + Dist.y * (Position.y - Point0.y)) / glm::dot(Dist, Dist); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/handed_coordinate_space.hpp b/libs/mmath/third_party/glm/gtx/handed_coordinate_space.hpp new file mode 100644 index 00000000..7c2aada0 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/handed_coordinate_space.hpp @@ -0,0 +1,48 @@ +/// @ref gtx_handed_coordinate_space +/// @file glm/gtx/handed_coordinate_space.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_handed_coordinate_space GLM_GTX_handed_coordinate_space +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// To know if a set of three basis vectors defines a right or left-handed coordinate system. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_handed_coordinate_space is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_handed_coordinate_space extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_handed_coordinate_space + /// @{ + + //! Return if a trihedron right handed or not. + //! From GLM_GTX_handed_coordinate_space extension. + template + GLM_FUNC_DECL bool rightHanded( + vec<3, T, Q> const& tangent, + vec<3, T, Q> const& binormal, + vec<3, T, Q> const& normal); + + //! Return if a trihedron left handed or not. + //! From GLM_GTX_handed_coordinate_space extension. + template + GLM_FUNC_DECL bool leftHanded( + vec<3, T, Q> const& tangent, + vec<3, T, Q> const& binormal, + vec<3, T, Q> const& normal); + + /// @} +}// namespace glm + +#include "handed_coordinate_space.inl" diff --git a/libs/mmath/third_party/glm/gtx/handed_coordinate_space.inl b/libs/mmath/third_party/glm/gtx/handed_coordinate_space.inl new file mode 100644 index 00000000..e43c17bd --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/handed_coordinate_space.inl @@ -0,0 +1,26 @@ +/// @ref gtx_handed_coordinate_space + +namespace glm +{ + template + GLM_FUNC_QUALIFIER bool rightHanded + ( + vec<3, T, Q> const& tangent, + vec<3, T, Q> const& binormal, + vec<3, T, Q> const& normal + ) + { + return dot(cross(normal, tangent), binormal) > T(0); + } + + template + GLM_FUNC_QUALIFIER bool leftHanded + ( + vec<3, T, Q> const& tangent, + vec<3, T, Q> const& binormal, + vec<3, T, Q> const& normal + ) + { + return dot(cross(normal, tangent), binormal) < T(0); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/hash.hpp b/libs/mmath/third_party/glm/gtx/hash.hpp new file mode 100644 index 00000000..ef89290b --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/hash.hpp @@ -0,0 +1,146 @@ +/// @ref gtx_hash +/// @file glm/gtx/hash.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_hash GLM_GTX_hash +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Add std::hash support for glm types + +#pragma once + +#if defined(GLM_FORCE_MESSAGES) && !defined(GLM_EXT_INCLUDED) +# ifndef GLM_ENABLE_EXPERIMENTAL +# pragma message("GLM: GLM_GTX_hash is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") +# else +# pragma message("GLM: GLM_GTX_hash extension included") +# endif +#endif + +#include "../vec2.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" +#include "../gtc/vec1.hpp" + +#include "../gtc/quaternion.hpp" +#include "../gtx/dual_quaternion.hpp" + +#include "../mat2x2.hpp" +#include "../mat2x3.hpp" +#include "../mat2x4.hpp" + +#include "../mat3x2.hpp" +#include "../mat3x3.hpp" +#include "../mat3x4.hpp" + +#include "../mat4x2.hpp" +#include "../mat4x3.hpp" +#include "../mat4x4.hpp" + +#if __cplusplus < 201103L +#pragma message("GLM_GTX_hash requires C++11 standard library support") +#endif + +#if GLM_LANG & GLM_LANG_CXX11 +#define GLM_GTX_hash 1 +#include + +namespace std +{ + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::vec<1, T, Q> const& v) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::vec<2, T, Q> const& v) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::vec<3, T, Q> const& v) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::vec<4, T, Q> const& v) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::qua const& q) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::tdualquat const& q) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::mat<2, 2, T,Q> const& m) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::mat<2, 3, T,Q> const& m) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::mat<2, 4, T,Q> const& m) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::mat<3, 2, T,Q> const& m) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::mat<3, 3, T,Q> const& m) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::mat<3, 4, T,Q> const& m) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::mat<4, 2, T,Q> const& m) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::mat<4, 3, T,Q> const& m) const GLM_NOEXCEPT; + }; + + template + struct hash > + { + GLM_FUNC_DECL size_t operator()(glm::mat<4, 4, T,Q> const& m) const GLM_NOEXCEPT; + }; +} // namespace std + +#include "hash.inl" + +#endif //GLM_LANG & GLM_LANG_CXX11 diff --git a/libs/mmath/third_party/glm/gtx/hash.inl b/libs/mmath/third_party/glm/gtx/hash.inl new file mode 100644 index 00000000..bcadfe53 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/hash.inl @@ -0,0 +1,175 @@ +/// @ref gtx_hash + +namespace glm { +namespace detail +{ + GLM_INLINE void hash_combine(size_t &seed, size_t hash) + { + hash += 0x9e3779b9 + (seed << 6) + (seed >> 2); + seed ^= hash; + } +}} + +namespace std +{ + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::vec<1, T, Q> const& v) const GLM_NOEXCEPT + { + hash hasher; + return hasher(v.x); + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::vec<2, T, Q> const& v) const GLM_NOEXCEPT + { + size_t seed = 0; + hash hasher; + glm::detail::hash_combine(seed, hasher(v.x)); + glm::detail::hash_combine(seed, hasher(v.y)); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::vec<3, T, Q> const& v) const GLM_NOEXCEPT + { + size_t seed = 0; + hash hasher; + glm::detail::hash_combine(seed, hasher(v.x)); + glm::detail::hash_combine(seed, hasher(v.y)); + glm::detail::hash_combine(seed, hasher(v.z)); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::vec<4, T, Q> const& v) const GLM_NOEXCEPT + { + size_t seed = 0; + hash hasher; + glm::detail::hash_combine(seed, hasher(v.x)); + glm::detail::hash_combine(seed, hasher(v.y)); + glm::detail::hash_combine(seed, hasher(v.z)); + glm::detail::hash_combine(seed, hasher(v.w)); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::qua const& q) const GLM_NOEXCEPT + { + size_t seed = 0; + hash hasher; + glm::detail::hash_combine(seed, hasher(q.x)); + glm::detail::hash_combine(seed, hasher(q.y)); + glm::detail::hash_combine(seed, hasher(q.z)); + glm::detail::hash_combine(seed, hasher(q.w)); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::tdualquat const& q) const GLM_NOEXCEPT + { + size_t seed = 0; + hash > hasher; + glm::detail::hash_combine(seed, hasher(q.real)); + glm::detail::hash_combine(seed, hasher(q.dual)); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::mat<2, 2, T, Q> const& m) const GLM_NOEXCEPT + { + size_t seed = 0; + hash > hasher; + glm::detail::hash_combine(seed, hasher(m[0])); + glm::detail::hash_combine(seed, hasher(m[1])); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::mat<2, 3, T, Q> const& m) const GLM_NOEXCEPT + { + size_t seed = 0; + hash > hasher; + glm::detail::hash_combine(seed, hasher(m[0])); + glm::detail::hash_combine(seed, hasher(m[1])); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::mat<2, 4, T, Q> const& m) const GLM_NOEXCEPT + { + size_t seed = 0; + hash > hasher; + glm::detail::hash_combine(seed, hasher(m[0])); + glm::detail::hash_combine(seed, hasher(m[1])); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::mat<3, 2, T, Q> const& m) const GLM_NOEXCEPT + { + size_t seed = 0; + hash > hasher; + glm::detail::hash_combine(seed, hasher(m[0])); + glm::detail::hash_combine(seed, hasher(m[1])); + glm::detail::hash_combine(seed, hasher(m[2])); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::mat<3, 3, T, Q> const& m) const GLM_NOEXCEPT + { + size_t seed = 0; + hash > hasher; + glm::detail::hash_combine(seed, hasher(m[0])); + glm::detail::hash_combine(seed, hasher(m[1])); + glm::detail::hash_combine(seed, hasher(m[2])); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::mat<3, 4, T, Q> const& m) const GLM_NOEXCEPT + { + size_t seed = 0; + hash > hasher; + glm::detail::hash_combine(seed, hasher(m[0])); + glm::detail::hash_combine(seed, hasher(m[1])); + glm::detail::hash_combine(seed, hasher(m[2])); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::mat<4, 2, T,Q> const& m) const GLM_NOEXCEPT + { + size_t seed = 0; + hash > hasher; + glm::detail::hash_combine(seed, hasher(m[0])); + glm::detail::hash_combine(seed, hasher(m[1])); + glm::detail::hash_combine(seed, hasher(m[2])); + glm::detail::hash_combine(seed, hasher(m[3])); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::mat<4, 3, T,Q> const& m) const GLM_NOEXCEPT + { + size_t seed = 0; + hash > hasher; + glm::detail::hash_combine(seed, hasher(m[0])); + glm::detail::hash_combine(seed, hasher(m[1])); + glm::detail::hash_combine(seed, hasher(m[2])); + glm::detail::hash_combine(seed, hasher(m[3])); + return seed; + } + + template + GLM_FUNC_QUALIFIER size_t hash >::operator()(glm::mat<4, 4, T, Q> const& m) const GLM_NOEXCEPT + { + size_t seed = 0; + hash > hasher; + glm::detail::hash_combine(seed, hasher(m[0])); + glm::detail::hash_combine(seed, hasher(m[1])); + glm::detail::hash_combine(seed, hasher(m[2])); + glm::detail::hash_combine(seed, hasher(m[3])); + return seed; + } +} diff --git a/libs/mmath/third_party/glm/gtx/integer.hpp b/libs/mmath/third_party/glm/gtx/integer.hpp new file mode 100644 index 00000000..2b168302 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/integer.hpp @@ -0,0 +1,74 @@ +/// @ref gtx_integer +/// @file glm/gtx/integer.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_integer GLM_GTX_integer +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Add support for integer for core functions + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/integer.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_integer is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_integer extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_integer + /// @{ + + //! Returns x raised to the y power. + //! From GLM_GTX_integer extension. + GLM_FUNC_DECL int pow(int x, uint y); + + //! Returns the positive square root of x. + //! From GLM_GTX_integer extension. + GLM_FUNC_DECL int sqrt(int x); + + //! Returns the floor log2 of x. + //! From GLM_GTX_integer extension. + GLM_FUNC_DECL unsigned int floor_log2(unsigned int x); + + //! Modulus. Returns x - y * floor(x / y) for each component in x using the floating point value y. + //! From GLM_GTX_integer extension. + GLM_FUNC_DECL int mod(int x, int y); + + //! Return the factorial value of a number (!12 max, integer only) + //! From GLM_GTX_integer extension. + template + GLM_FUNC_DECL genType factorial(genType const& x); + + //! 32bit signed integer. + //! From GLM_GTX_integer extension. + typedef signed int sint; + + //! Returns x raised to the y power. + //! From GLM_GTX_integer extension. + GLM_FUNC_DECL uint pow(uint x, uint y); + + //! Returns the positive square root of x. + //! From GLM_GTX_integer extension. + GLM_FUNC_DECL uint sqrt(uint x); + + //! Modulus. Returns x - y * floor(x / y) for each component in x using the floating point value y. + //! From GLM_GTX_integer extension. + GLM_FUNC_DECL uint mod(uint x, uint y); + + //! Returns the number of leading zeros. + //! From GLM_GTX_integer extension. + GLM_FUNC_DECL uint nlz(uint x); + + /// @} +}//namespace glm + +#include "integer.inl" diff --git a/libs/mmath/third_party/glm/gtx/integer.inl b/libs/mmath/third_party/glm/gtx/integer.inl new file mode 100644 index 00000000..eb5df30c --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/integer.inl @@ -0,0 +1,185 @@ +/// @ref gtx_integer + +namespace glm +{ + // pow + GLM_FUNC_QUALIFIER int pow(int x, uint y) + { + if(y == 0) + return x >= 0 ? 1 : -1; + + int result = x; + for(uint i = 1; i < y; ++i) + result *= x; + return result; + } + + // sqrt: From Christopher J. Musial, An integer square root, Graphics Gems, 1990, page 387 + GLM_FUNC_QUALIFIER int sqrt(int x) + { + if(x <= 1) return x; + + int NextTrial = x >> 1; + int CurrentAnswer; + + do + { + CurrentAnswer = NextTrial; + NextTrial = (NextTrial + x / NextTrial) >> 1; + } while(NextTrial < CurrentAnswer); + + return CurrentAnswer; + } + +// Henry Gordon Dietz: http://aggregate.org/MAGIC/ +namespace detail +{ + GLM_FUNC_QUALIFIER unsigned int ones32(unsigned int x) + { + /* 32-bit recursive reduction using SWAR... + but first step is mapping 2-bit values + into sum of 2 1-bit values in sneaky way + */ + x -= ((x >> 1) & 0x55555555); + x = (((x >> 2) & 0x33333333) + (x & 0x33333333)); + x = (((x >> 4) + x) & 0x0f0f0f0f); + x += (x >> 8); + x += (x >> 16); + return(x & 0x0000003f); + } +}//namespace detail + + // Henry Gordon Dietz: http://aggregate.org/MAGIC/ +/* + GLM_FUNC_QUALIFIER unsigned int floor_log2(unsigned int x) + { + x |= (x >> 1); + x |= (x >> 2); + x |= (x >> 4); + x |= (x >> 8); + x |= (x >> 16); + + return _detail::ones32(x) >> 1; + } +*/ + // mod + GLM_FUNC_QUALIFIER int mod(int x, int y) + { + return ((x % y) + y) % y; + } + + // factorial (!12 max, integer only) + template + GLM_FUNC_QUALIFIER genType factorial(genType const& x) + { + genType Temp = x; + genType Result; + for(Result = 1; Temp > 1; --Temp) + Result *= Temp; + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<2, T, Q> factorial( + vec<2, T, Q> const& x) + { + return vec<2, T, Q>( + factorial(x.x), + factorial(x.y)); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> factorial( + vec<3, T, Q> const& x) + { + return vec<3, T, Q>( + factorial(x.x), + factorial(x.y), + factorial(x.z)); + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> factorial( + vec<4, T, Q> const& x) + { + return vec<4, T, Q>( + factorial(x.x), + factorial(x.y), + factorial(x.z), + factorial(x.w)); + } + + GLM_FUNC_QUALIFIER uint pow(uint x, uint y) + { + if (y == 0) + return 1u; + + uint result = x; + for(uint i = 1; i < y; ++i) + result *= x; + return result; + } + + GLM_FUNC_QUALIFIER uint sqrt(uint x) + { + if(x <= 1) return x; + + uint NextTrial = x >> 1; + uint CurrentAnswer; + + do + { + CurrentAnswer = NextTrial; + NextTrial = (NextTrial + x / NextTrial) >> 1; + } while(NextTrial < CurrentAnswer); + + return CurrentAnswer; + } + + GLM_FUNC_QUALIFIER uint mod(uint x, uint y) + { + return x - y * (x / y); + } + +//#if(GLM_COMPILER & (GLM_COMPILER_VC | GLM_COMPILER_GCC)) + + GLM_FUNC_QUALIFIER unsigned int nlz(unsigned int x) + { + return 31u - static_cast(findMSB(x)); + } +/* +#else + + // Hackers Delight: http://www.hackersdelight.org/HDcode/nlz.c.txt + GLM_FUNC_QUALIFIER unsigned int nlz(unsigned int x) + { + int y, m, n; + + y = -int(x >> 16); // If left half of x is 0, + m = (y >> 16) & 16; // set n = 16. If left half + n = 16 - m; // is nonzero, set n = 0 and + x = x >> m; // shift x right 16. + // Now x is of the form 0000xxxx. + y = x - 0x100; // If positions 8-15 are 0, + m = (y >> 16) & 8; // add 8 to n and shift x left 8. + n = n + m; + x = x << m; + + y = x - 0x1000; // If positions 12-15 are 0, + m = (y >> 16) & 4; // add 4 to n and shift x left 4. + n = n + m; + x = x << m; + + y = x - 0x4000; // If positions 14-15 are 0, + m = (y >> 16) & 2; // add 2 to n and shift x left 2. + n = n + m; + x = x << m; + + y = x >> 14; // Set y = 0, 1, 2, or 3. + m = y & ~(y >> 1); // Set m = 0, 1, 2, or 2 resp. + return unsigned(n + 2 - m); + } + +#endif//(GLM_COMPILER) +*/ +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/intersect.hpp b/libs/mmath/third_party/glm/gtx/intersect.hpp new file mode 100644 index 00000000..c7aec6f2 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/intersect.hpp @@ -0,0 +1,90 @@ +/// @ref gtx_intersect +/// @file glm/gtx/intersect.hpp +/// +/// @see core (dependence) +/// @see gtx_closest_point (dependence) +/// +/// @defgroup gtx_intersect GLM_GTX_intersect +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Add intersection functions + +#pragma once + +// Dependency: +#include +#include +#include "../glm.hpp" +#include "../geometric.hpp" +#include "../gtx/closest_point.hpp" +#include "../gtx/vector_query.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_closest_point is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_closest_point extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_intersect + /// @{ + + //! Compute the intersection of a ray and a plane. + //! Ray direction and plane normal must be unit length. + //! From GLM_GTX_intersect extension. + template + GLM_FUNC_DECL bool intersectRayPlane( + genType const& orig, genType const& dir, + genType const& planeOrig, genType const& planeNormal, + typename genType::value_type & intersectionDistance); + + //! Compute the intersection of a ray and a triangle. + /// Based om Tomas Möller implementation http://fileadmin.cs.lth.se/cs/Personal/Tomas_Akenine-Moller/raytri/ + //! From GLM_GTX_intersect extension. + template + GLM_FUNC_DECL bool intersectRayTriangle( + vec<3, T, Q> const& orig, vec<3, T, Q> const& dir, + vec<3, T, Q> const& v0, vec<3, T, Q> const& v1, vec<3, T, Q> const& v2, + vec<2, T, Q>& baryPosition, T& distance); + + //! Compute the intersection of a line and a triangle. + //! From GLM_GTX_intersect extension. + template + GLM_FUNC_DECL bool intersectLineTriangle( + genType const& orig, genType const& dir, + genType const& vert0, genType const& vert1, genType const& vert2, + genType & position); + + //! Compute the intersection distance of a ray and a sphere. + //! The ray direction vector is unit length. + //! From GLM_GTX_intersect extension. + template + GLM_FUNC_DECL bool intersectRaySphere( + genType const& rayStarting, genType const& rayNormalizedDirection, + genType const& sphereCenter, typename genType::value_type const sphereRadiusSquared, + typename genType::value_type & intersectionDistance); + + //! Compute the intersection of a ray and a sphere. + //! From GLM_GTX_intersect extension. + template + GLM_FUNC_DECL bool intersectRaySphere( + genType const& rayStarting, genType const& rayNormalizedDirection, + genType const& sphereCenter, const typename genType::value_type sphereRadius, + genType & intersectionPosition, genType & intersectionNormal); + + //! Compute the intersection of a line and a sphere. + //! From GLM_GTX_intersect extension + template + GLM_FUNC_DECL bool intersectLineSphere( + genType const& point0, genType const& point1, + genType const& sphereCenter, typename genType::value_type sphereRadius, + genType & intersectionPosition1, genType & intersectionNormal1, + genType & intersectionPosition2 = genType(), genType & intersectionNormal2 = genType()); + + /// @} +}//namespace glm + +#include "intersect.inl" diff --git a/libs/mmath/third_party/glm/gtx/intersect.inl b/libs/mmath/third_party/glm/gtx/intersect.inl new file mode 100644 index 00000000..925a903d --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/intersect.inl @@ -0,0 +1,200 @@ +/// @ref gtx_intersect + +namespace glm +{ + template + GLM_FUNC_QUALIFIER bool intersectRayPlane + ( + genType const& orig, genType const& dir, + genType const& planeOrig, genType const& planeNormal, + typename genType::value_type & intersectionDistance + ) + { + typename genType::value_type d = glm::dot(dir, planeNormal); + typename genType::value_type Epsilon = std::numeric_limits::epsilon(); + + if(glm::abs(d) > Epsilon) // if dir and planeNormal are not perpendicular + { + typename genType::value_type const tmp_intersectionDistance = glm::dot(planeOrig - orig, planeNormal) / d; + if (tmp_intersectionDistance > static_cast(0)) { // allow only intersections + intersectionDistance = tmp_intersectionDistance; + return true; + } + } + + return false; + } + + template + GLM_FUNC_QUALIFIER bool intersectRayTriangle + ( + vec<3, T, Q> const& orig, vec<3, T, Q> const& dir, + vec<3, T, Q> const& vert0, vec<3, T, Q> const& vert1, vec<3, T, Q> const& vert2, + vec<2, T, Q>& baryPosition, T& distance + ) + { + // find vectors for two edges sharing vert0 + vec<3, T, Q> const edge1 = vert1 - vert0; + vec<3, T, Q> const edge2 = vert2 - vert0; + + // begin calculating determinant - also used to calculate U parameter + vec<3, T, Q> const p = glm::cross(dir, edge2); + + // if determinant is near zero, ray lies in plane of triangle + T const det = glm::dot(edge1, p); + + vec<3, T, Q> Perpendicular(0); + + if (det > static_cast(0)) + { + // calculate distance from vert0 to ray origin + vec<3, T, Q> const dist = orig - vert0; + + // calculate U parameter and test bounds + baryPosition.x = glm::dot(dist, p); + if(baryPosition.x < static_cast(0) || baryPosition.x > det) + return false; + + // prepare to test V parameter + Perpendicular = glm::cross(dist, edge1); + + // calculate V parameter and test bounds + baryPosition.y = glm::dot(dir, Perpendicular); + if((baryPosition.y < static_cast(0)) || ((baryPosition.x + baryPosition.y) > det)) + return false; + } + else if(det < static_cast(0)) + { + // calculate distance from vert0 to ray origin + vec<3, T, Q> const dist = orig - vert0; + + // calculate U parameter and test bounds + baryPosition.x = glm::dot(dist, p); + if((baryPosition.x > static_cast(0)) || (baryPosition.x < det)) + return false; + + // prepare to test V parameter + Perpendicular = glm::cross(dist, edge1); + + // calculate V parameter and test bounds + baryPosition.y = glm::dot(dir, Perpendicular); + if((baryPosition.y > static_cast(0)) || (baryPosition.x + baryPosition.y < det)) + return false; + } + else + return false; // ray is parallel to the plane of the triangle + + T inv_det = static_cast(1) / det; + + // calculate distance, ray intersects triangle + distance = glm::dot(edge2, Perpendicular) * inv_det; + baryPosition *= inv_det; + + return true; + } + + template + GLM_FUNC_QUALIFIER bool intersectLineTriangle + ( + genType const& orig, genType const& dir, + genType const& vert0, genType const& vert1, genType const& vert2, + genType & position + ) + { + typename genType::value_type Epsilon = std::numeric_limits::epsilon(); + + genType edge1 = vert1 - vert0; + genType edge2 = vert2 - vert0; + + genType Perpendicular = cross(dir, edge2); + + typename genType::value_type det = dot(edge1, Perpendicular); + + if (det > -Epsilon && det < Epsilon) + return false; + typename genType::value_type inv_det = typename genType::value_type(1) / det; + + genType Tangent = orig - vert0; + + position.y = dot(Tangent, Perpendicular) * inv_det; + if (position.y < typename genType::value_type(0) || position.y > typename genType::value_type(1)) + return false; + + genType Cotangent = cross(Tangent, edge1); + + position.z = dot(dir, Cotangent) * inv_det; + if (position.z < typename genType::value_type(0) || position.y + position.z > typename genType::value_type(1)) + return false; + + position.x = dot(edge2, Cotangent) * inv_det; + + return true; + } + + template + GLM_FUNC_QUALIFIER bool intersectRaySphere + ( + genType const& rayStarting, genType const& rayNormalizedDirection, + genType const& sphereCenter, const typename genType::value_type sphereRadiusSquared, + typename genType::value_type & intersectionDistance + ) + { + typename genType::value_type Epsilon = std::numeric_limits::epsilon(); + genType diff = sphereCenter - rayStarting; + typename genType::value_type t0 = dot(diff, rayNormalizedDirection); + typename genType::value_type dSquared = dot(diff, diff) - t0 * t0; + if( dSquared > sphereRadiusSquared ) + { + return false; + } + typename genType::value_type t1 = sqrt( sphereRadiusSquared - dSquared ); + intersectionDistance = t0 > t1 + Epsilon ? t0 - t1 : t0 + t1; + return intersectionDistance > Epsilon; + } + + template + GLM_FUNC_QUALIFIER bool intersectRaySphere + ( + genType const& rayStarting, genType const& rayNormalizedDirection, + genType const& sphereCenter, const typename genType::value_type sphereRadius, + genType & intersectionPosition, genType & intersectionNormal + ) + { + typename genType::value_type distance; + if( intersectRaySphere( rayStarting, rayNormalizedDirection, sphereCenter, sphereRadius * sphereRadius, distance ) ) + { + intersectionPosition = rayStarting + rayNormalizedDirection * distance; + intersectionNormal = (intersectionPosition - sphereCenter) / sphereRadius; + return true; + } + return false; + } + + template + GLM_FUNC_QUALIFIER bool intersectLineSphere + ( + genType const& point0, genType const& point1, + genType const& sphereCenter, typename genType::value_type sphereRadius, + genType & intersectionPoint1, genType & intersectionNormal1, + genType & intersectionPoint2, genType & intersectionNormal2 + ) + { + typename genType::value_type Epsilon = std::numeric_limits::epsilon(); + genType dir = normalize(point1 - point0); + genType diff = sphereCenter - point0; + typename genType::value_type t0 = dot(diff, dir); + typename genType::value_type dSquared = dot(diff, diff) - t0 * t0; + if( dSquared > sphereRadius * sphereRadius ) + { + return false; + } + typename genType::value_type t1 = sqrt( sphereRadius * sphereRadius - dSquared ); + if( t0 < t1 + Epsilon ) + t1 = -t1; + intersectionPoint1 = point0 + dir * (t0 - t1); + intersectionNormal1 = (intersectionPoint1 - sphereCenter) / sphereRadius; + intersectionPoint2 = point0 + dir * (t0 + t1); + intersectionNormal2 = (intersectionPoint2 - sphereCenter) / sphereRadius; + return true; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/io.hpp b/libs/mmath/third_party/glm/gtx/io.hpp new file mode 100644 index 00000000..5afc8ccf --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/io.hpp @@ -0,0 +1,210 @@ +/// @ref gtx_io +/// @file glm/gtx/io.hpp +/// @author Jan P Springer (regnirpsj@gmail.com) +/// +/// @see core (dependence) +/// @see gtc_matrix_access (dependence) +/// @see gtc_quaternion (dependence) +/// +/// @defgroup gtx_io GLM_GTX_io +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// std::[w]ostream support for glm types +/// +/// std::[w]ostream support for glm types + qualifier/width/etc. manipulators +/// based on howard hinnant's std::chrono io proposal +/// [http://home.roadrunner.com/~hinnant/bloomington/chrono_io.html] + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtx/quaternion.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_io is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_io extension included") +#endif + +#if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wpadded" +# pragma clang diagnostic ignored "-Wshorten-64-to-32" +# pragma clang diagnostic ignored "-Wglobal-constructors" +#endif + +#include // std::basic_ostream<> (fwd) +#include // std::locale, std::locale::facet, std::locale::id +#include // std::pair<> + +namespace glm +{ + /// @addtogroup gtx_io + /// @{ + + namespace io + { + enum order_type { column_major, row_major}; + + template + class format_punct : public std::locale::facet + { + typedef CTy char_type; + + public: + + static std::locale::id id; + + bool formatted; + unsigned precision; + unsigned width; + char_type separator; + char_type delim_left; + char_type delim_right; + char_type space; + char_type newline; + order_type order; + + GLM_FUNC_DISCARD_DECL explicit format_punct(size_t a = 0); + GLM_FUNC_DISCARD_DECL explicit format_punct(format_punct const&); + }; + + template > + class basic_state_saver { + + public: + + GLM_FUNC_DISCARD_DECL explicit basic_state_saver(std::basic_ios&); + GLM_FUNC_DISCARD_DECL ~basic_state_saver(); + + private: + + typedef ::std::basic_ios state_type; + typedef typename state_type::char_type char_type; + typedef ::std::ios_base::fmtflags flags_type; + typedef ::std::streamsize streamsize_type; + typedef ::std::locale const locale_type; + + state_type& state_; + flags_type flags_; + streamsize_type precision_; + streamsize_type width_; + char_type fill_; + locale_type locale_; + + GLM_FUNC_DECL basic_state_saver& operator=(basic_state_saver const&); + }; + + typedef basic_state_saver state_saver; + typedef basic_state_saver wstate_saver; + + template > + class basic_format_saver + { + public: + + GLM_FUNC_DISCARD_DECL explicit basic_format_saver(std::basic_ios&); + GLM_FUNC_DISCARD_DECL ~basic_format_saver(); + + private: + + basic_state_saver const bss_; + + GLM_FUNC_DECL basic_format_saver& operator=(basic_format_saver const&); + }; + + typedef basic_format_saver format_saver; + typedef basic_format_saver wformat_saver; + + struct precision + { + unsigned value; + + GLM_FUNC_DISCARD_DECL explicit precision(unsigned); + }; + + struct width + { + unsigned value; + + GLM_FUNC_DISCARD_DECL explicit width(unsigned); + }; + + template + struct delimeter + { + CTy value[3]; + + GLM_FUNC_DISCARD_DECL explicit delimeter(CTy /* left */, CTy /* right */, CTy /* separator */ = ','); + }; + + struct order + { + order_type value; + + GLM_FUNC_DISCARD_DECL explicit order(order_type); + }; + + // functions, inlined (inline) + + template + FTy const& get_facet(std::basic_ios&); + template + std::basic_ios& formatted(std::basic_ios&); + template + std::basic_ios& unformatted(std::basic_ios&); + + template + std::basic_ostream& operator<<(std::basic_ostream&, precision const&); + template + std::basic_ostream& operator<<(std::basic_ostream&, width const&); + template + std::basic_ostream& operator<<(std::basic_ostream&, delimeter const&); + template + std::basic_ostream& operator<<(std::basic_ostream&, order const&); + }//namespace io + + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, qua const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, vec<1, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, vec<2, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, vec<3, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, vec<4, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, mat<2, 2, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, mat<2, 3, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, mat<2, 4, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, mat<3, 2, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, mat<3, 3, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, mat<3, 4, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, mat<4, 2, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, mat<4, 3, T, Q> const&); + template + GLM_FUNC_DISCARD_DECL std::basic_ostream& operator<<(std::basic_ostream&, mat<4, 4, T, Q> const&); + + template + GLM_FUNC_DISCARD_DECL std::basic_ostream & operator<<(std::basic_ostream &, + std::pair const, mat<4, 4, T, Q> const> const&); + + /// @} +}//namespace glm + +#if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic pop +#endif + +#include "io.inl" diff --git a/libs/mmath/third_party/glm/gtx/io.inl b/libs/mmath/third_party/glm/gtx/io.inl new file mode 100644 index 00000000..d4ef825e --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/io.inl @@ -0,0 +1,452 @@ +/// @ref gtx_io +/// @author Jan P Springer (regnirpsj@gmail.com) + +#include // std::fixed, std::setfill<>, std::setprecision, std::right, std::setw +#include // std::basic_ostream<> +#include "../gtc/matrix_access.hpp" // glm::col, glm::row +#include "../gtx/type_trait.hpp" // glm::type<> + +#if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wpadded" +# pragma clang diagnostic ignored "-Wshorten-64-to-32" +# pragma clang diagnostic ignored "-Wglobal-constructors" +#endif + +namespace glm{ +namespace io +{ + template + GLM_FUNC_QUALIFIER format_punct::format_punct(size_t a) + : std::locale::facet(a) + , formatted(true) + , precision(3) + , width(1 + 4 + 1 + precision) + , separator(',') + , delim_left('[') + , delim_right(']') + , space(' ') + , newline('\n') + , order(column_major) + {} + + template + GLM_FUNC_QUALIFIER format_punct::format_punct(format_punct const& a) + : std::locale::facet(0) + , formatted(a.formatted) + , precision(a.precision) + , width(a.width) + , separator(a.separator) + , delim_left(a.delim_left) + , delim_right(a.delim_right) + , space(a.space) + , newline(a.newline) + , order(a.order) + {} + + template std::locale::id format_punct::id; + + template + GLM_FUNC_QUALIFIER basic_state_saver::basic_state_saver(std::basic_ios& a) + : state_(a) + , flags_(a.flags()) + , precision_(a.precision()) + , width_(a.width()) + , fill_(a.fill()) + , locale_(a.getloc()) + {} + + template + GLM_FUNC_QUALIFIER basic_state_saver::~basic_state_saver() + { + state_.imbue(locale_); + state_.fill(fill_); + state_.width(width_); + state_.precision(precision_); + state_.flags(flags_); + } + + template + GLM_FUNC_QUALIFIER basic_format_saver::basic_format_saver(std::basic_ios& a) + : bss_(a) + { + a.imbue(std::locale(a.getloc(), new format_punct(get_facet >(a)))); + } + + template + GLM_FUNC_QUALIFIER + basic_format_saver::~basic_format_saver() + {} + + GLM_FUNC_QUALIFIER precision::precision(unsigned a) + : value(a) + {} + + GLM_FUNC_QUALIFIER width::width(unsigned a) + : value(a) + {} + + template + GLM_FUNC_QUALIFIER delimeter::delimeter(CTy a, CTy b, CTy c) + : value() + { + value[0] = a; + value[1] = b; + value[2] = c; + } + + GLM_FUNC_QUALIFIER order::order(order_type a) + : value(a) + {} + + template + GLM_FUNC_QUALIFIER FTy const& get_facet(std::basic_ios& ios) + { + if(!std::has_facet(ios.getloc())) + ios.imbue(std::locale(ios.getloc(), new FTy)); + + return std::use_facet(ios.getloc()); + } + + template + GLM_FUNC_QUALIFIER std::basic_ios& formatted(std::basic_ios& ios) + { + const_cast&>(get_facet >(ios)).formatted = true; + return ios; + } + + template + GLM_FUNC_QUALIFIER std::basic_ios& unformatted(std::basic_ios& ios) + { + const_cast&>(get_facet >(ios)).formatted = false; + return ios; + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, precision const& a) + { + const_cast&>(get_facet >(os)).precision = a.value; + return os; + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, width const& a) + { + const_cast&>(get_facet >(os)).width = a.value; + return os; + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, delimeter const& a) + { + format_punct & fmt(const_cast&>(get_facet >(os))); + + fmt.delim_left = a.value[0]; + fmt.delim_right = a.value[1]; + fmt.separator = a.value[2]; + + return os; + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, order const& a) + { + const_cast&>(get_facet >(os)).order = a.value; + return os; + } +} // namespace io + +namespace detail +{ + template + GLM_FUNC_QUALIFIER std::basic_ostream& + print_vector_on(std::basic_ostream& os, V const& a) + { + typename std::basic_ostream::sentry const cerberus(os); + + if(cerberus) + { + io::format_punct const& fmt(io::get_facet >(os)); + + length_t const& components(type::components); + + if(fmt.formatted) + { + io::basic_state_saver const bss(os); + + os << std::fixed << std::right << std::setprecision(static_cast(fmt.precision)) << std::setfill(fmt.space) << fmt.delim_left; + + for(length_t i(0); i < components; ++i) + { + os << std::setw(static_cast(fmt.width)) << a[i]; + if(components-1 != i) + os << fmt.separator; + } + + os << fmt.delim_right; + } + else + { + for(length_t i(0); i < components; ++i) + { + os << a[i]; + + if(components-1 != i) + os << fmt.space; + } + } + } + + return os; + } +}//namespace detail + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, qua const& a) + { + return detail::print_vector_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, vec<1, T, Q> const& a) + { + return detail::print_vector_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, vec<2, T, Q> const& a) + { + return detail::print_vector_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, vec<3, T, Q> const& a) + { + return detail::print_vector_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, vec<4, T, Q> const& a) + { + return detail::print_vector_on(os, a); + } + +namespace detail +{ + template class M, length_t C, length_t R, typename T, qualifier Q> + GLM_FUNC_QUALIFIER std::basic_ostream& print_matrix_on(std::basic_ostream& os, M const& a) + { + typename std::basic_ostream::sentry const cerberus(os); + + if(cerberus) + { + io::format_punct const& fmt(io::get_facet >(os)); + + length_t const& cols(type >::cols); + length_t const& rows(type >::rows); + + if(fmt.formatted) + { + os << fmt.newline << fmt.delim_left; + + switch(fmt.order) + { + case io::column_major: + { + for(length_t i(0); i < rows; ++i) + { + if (0 != i) + os << fmt.space; + + os << row(a, i); + + if(rows-1 != i) + os << fmt.newline; + } + } + break; + + case io::row_major: + { + for(length_t i(0); i < cols; ++i) + { + if(0 != i) + os << fmt.space; + + os << column(a, i); + + if(cols-1 != i) + os << fmt.newline; + } + } + break; + } + + os << fmt.delim_right; + } + else + { + switch (fmt.order) + { + case io::column_major: + { + for(length_t i(0); i < cols; ++i) + { + os << column(a, i); + + if(cols - 1 != i) + os << fmt.space; + } + } + break; + + case io::row_major: + { + for (length_t i(0); i < rows; ++i) + { + os << row(a, i); + + if (rows-1 != i) + os << fmt.space; + } + } + break; + } + } + } + + return os; + } +}//namespace detail + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, mat<2, 2, T, Q> const& a) + { + return detail::print_matrix_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, mat<2, 3, T, Q> const& a) + { + return detail::print_matrix_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, mat<2, 4, T, Q> const& a) + { + return detail::print_matrix_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, mat<3, 2, T, Q> const& a) + { + return detail::print_matrix_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<(std::basic_ostream& os, mat<3, 3, T, Q> const& a) + { + return detail::print_matrix_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream & operator<<(std::basic_ostream& os, mat<3, 4, T, Q> const& a) + { + return detail::print_matrix_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream & operator<<(std::basic_ostream& os, mat<4, 2, T, Q> const& a) + { + return detail::print_matrix_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream & operator<<(std::basic_ostream& os, mat<4, 3, T, Q> const& a) + { + return detail::print_matrix_on(os, a); + } + + template + GLM_FUNC_QUALIFIER std::basic_ostream & operator<<(std::basic_ostream& os, mat<4, 4, T, Q> const& a) + { + return detail::print_matrix_on(os, a); + } + +namespace detail +{ + template class M, length_t C, length_t R, typename T, qualifier Q> + GLM_FUNC_QUALIFIER std::basic_ostream& print_matrix_pair_on(std::basic_ostream& os, std::pair const, M const> const& a) + { + typename std::basic_ostream::sentry const cerberus(os); + + if(cerberus) + { + io::format_punct const& fmt(io::get_facet >(os)); + M const& ml(a.first); + M const& mr(a.second); + length_t const& cols(type >::cols); + length_t const& rows(type >::rows); + + if(fmt.formatted) + { + os << fmt.newline << fmt.delim_left; + + switch(fmt.order) + { + case io::column_major: + { + for(length_t i(0); i < rows; ++i) + { + if(0 != i) + os << fmt.space; + + os << row(ml, i) << ((rows-1 != i) ? fmt.space : fmt.delim_right) << fmt.space << ((0 != i) ? fmt.space : fmt.delim_left) << row(mr, i); + + if(rows-1 != i) + os << fmt.newline; + } + } + break; + case io::row_major: + { + for(length_t i(0); i < cols; ++i) + { + if(0 != i) + os << fmt.space; + + os << column(ml, i) << ((cols-1 != i) ? fmt.space : fmt.delim_right) << fmt.space << ((0 != i) ? fmt.space : fmt.delim_left) << column(mr, i); + + if(cols-1 != i) + os << fmt.newline; + } + } + break; + } + + os << fmt.delim_right; + } + else + { + os << ml << fmt.space << mr; + } + } + + return os; + } +}//namespace detail + + template + GLM_FUNC_QUALIFIER std::basic_ostream& operator<<( + std::basic_ostream & os, + std::pair const, + mat<4, 4, T, Q> const> const& a) + { + return detail::print_matrix_pair_on(os, a); + } +}//namespace glm + +#if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic pop +#endif + diff --git a/libs/mmath/third_party/glm/gtx/log_base.hpp b/libs/mmath/third_party/glm/gtx/log_base.hpp new file mode 100644 index 00000000..915c7a4a --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/log_base.hpp @@ -0,0 +1,46 @@ +/// @ref gtx_log_base +/// @file glm/gtx/log_base.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_log_base GLM_GTX_log_base +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Logarithm for any base. base can be a vector or a scalar. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_log_base is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_log_base extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_log_base + /// @{ + + /// Logarithm for any base. + /// From GLM_GTX_log_base. + template + GLM_FUNC_DECL genType log( + genType const& x, + genType const& base); + + /// Logarithm for any base. + /// From GLM_GTX_log_base. + template + GLM_FUNC_DECL vec sign( + vec const& x, + vec const& base); + + /// @} +}//namespace glm + +#include "log_base.inl" diff --git a/libs/mmath/third_party/glm/gtx/log_base.inl b/libs/mmath/third_party/glm/gtx/log_base.inl new file mode 100644 index 00000000..4bbb8e89 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/log_base.inl @@ -0,0 +1,16 @@ +/// @ref gtx_log_base + +namespace glm +{ + template + GLM_FUNC_QUALIFIER genType log(genType const& x, genType const& base) + { + return glm::log(x) / glm::log(base); + } + + template + GLM_FUNC_QUALIFIER vec log(vec const& x, vec const& base) + { + return glm::log(x) / glm::log(base); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/matrix_cross_product.hpp b/libs/mmath/third_party/glm/gtx/matrix_cross_product.hpp new file mode 100644 index 00000000..882a1d76 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_cross_product.hpp @@ -0,0 +1,45 @@ +/// @ref gtx_matrix_cross_product +/// @file glm/gtx/matrix_cross_product.hpp +/// +/// @see core (dependence) +/// @see gtx_extented_min_max (dependence) +/// +/// @defgroup gtx_matrix_cross_product GLM_GTX_matrix_cross_product +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Build cross product matrices + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_matrix_cross_product is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_matrix_cross_product extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_matrix_cross_product + /// @{ + + //! Build a cross product matrix. + //! From GLM_GTX_matrix_cross_product extension. + template + GLM_FUNC_DECL mat<3, 3, T, Q> matrixCross3( + vec<3, T, Q> const& x); + + //! Build a cross product matrix. + //! From GLM_GTX_matrix_cross_product extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> matrixCross4( + vec<3, T, Q> const& x); + + /// @} +}//namespace glm + +#include "matrix_cross_product.inl" diff --git a/libs/mmath/third_party/glm/gtx/matrix_cross_product.inl b/libs/mmath/third_party/glm/gtx/matrix_cross_product.inl new file mode 100644 index 00000000..3a153977 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_cross_product.inl @@ -0,0 +1,37 @@ +/// @ref gtx_matrix_cross_product + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> matrixCross3 + ( + vec<3, T, Q> const& x + ) + { + mat<3, 3, T, Q> Result(T(0)); + Result[0][1] = x.z; + Result[1][0] = -x.z; + Result[0][2] = -x.y; + Result[2][0] = x.y; + Result[1][2] = x.x; + Result[2][1] = -x.x; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> matrixCross4 + ( + vec<3, T, Q> const& x + ) + { + mat<4, 4, T, Q> Result(T(0)); + Result[0][1] = x.z; + Result[1][0] = -x.z; + Result[0][2] = -x.y; + Result[2][0] = x.y; + Result[1][2] = x.x; + Result[2][1] = -x.x; + return Result; + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/matrix_decompose.hpp b/libs/mmath/third_party/glm/gtx/matrix_decompose.hpp new file mode 100644 index 00000000..19ac8a8b --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_decompose.hpp @@ -0,0 +1,50 @@ +/// @ref gtx_matrix_decompose +/// @file glm/gtx/matrix_decompose.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_matrix_decompose GLM_GTX_matrix_decompose +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Decomposes a model matrix to translations, rotation and scale components + +#pragma once + +// Dependencies +#include "../mat4x4.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" +#include "../geometric.hpp" +#include "../gtc/quaternion.hpp" +#include "../gtc/matrix_transform.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_matrix_decompose is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_matrix_decompose extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_matrix_decompose + /// @{ + + /// Decomposes a model matrix to translations, rotation and scale components + /// @see gtx_matrix_decompose + template + GLM_FUNC_DISCARD_DECL bool decompose( + mat<4, 4, T, Q> const& modelMatrix, + vec<3, T, Q> & scale, qua & orientation, vec<3, T, Q> & translation, vec<3, T, Q> & skew, vec<4, T, Q> & perspective); + + // Recomposes a model matrix from a previously-decomposed matrix + template + GLM_FUNC_DISCARD_DECL mat<4, 4, T, Q> recompose( + vec<3, T, Q> const& scale, qua const& orientation, vec<3, T, Q> const& translation, + vec<3, T, Q> const& skew, vec<4, T, Q> const& perspective); + + /// @} +}//namespace glm + +#include "matrix_decompose.inl" diff --git a/libs/mmath/third_party/glm/gtx/matrix_decompose.inl b/libs/mmath/third_party/glm/gtx/matrix_decompose.inl new file mode 100644 index 00000000..1b587e2a --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_decompose.inl @@ -0,0 +1,234 @@ +/// @ref gtx_matrix_decompose + +#include "../gtc/constants.hpp" +#include "../gtc/epsilon.hpp" +#include "../gtx/transform.hpp" + +namespace glm{ +namespace detail +{ + /// Make a linear combination of two vectors and return the result. + // result = (a * ascl) + (b * bscl) + template + GLM_FUNC_QUALIFIER vec<3, T, Q> combine( + vec<3, T, Q> const& a, + vec<3, T, Q> const& b, + T ascl, T bscl) + { + return (a * ascl) + (b * bscl); + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> scale(vec<3, T, Q> const& v, T desiredLength) + { + return v * desiredLength / length(v); + } +}//namespace detail + + // Matrix decompose + // http://www.opensource.apple.com/source/WebCore/WebCore-514/platform/graphics/transforms/TransformationMatrix.cpp + // Decomposes the mode matrix to translations,rotation scale components + + template + GLM_FUNC_QUALIFIER bool decompose(mat<4, 4, T, Q> const& ModelMatrix, vec<3, T, Q> & Scale, qua & Orientation, vec<3, T, Q> & Translation, vec<3, T, Q> & Skew, vec<4, T, Q> & Perspective) + { + mat<4, 4, T, Q> LocalMatrix(ModelMatrix); + + // Normalize the matrix. + if(epsilonEqual(LocalMatrix[3][3], static_cast(0), epsilon())) + return false; + + for(length_t i = 0; i < 4; ++i) + for(length_t j = 0; j < 4; ++j) + LocalMatrix[i][j] /= LocalMatrix[3][3]; + + // perspectiveMatrix is used to solve for perspective, but it also provides + // an easy way to test for singularity of the upper 3x3 component. + mat<4, 4, T, Q> PerspectiveMatrix(LocalMatrix); + + for(length_t i = 0; i < 3; i++) + PerspectiveMatrix[i][3] = static_cast(0); + PerspectiveMatrix[3][3] = static_cast(1); + + /// TODO: Fixme! + if(epsilonEqual(determinant(PerspectiveMatrix), static_cast(0), epsilon())) + return false; + + // First, isolate perspective. This is the messiest. + if( + epsilonNotEqual(LocalMatrix[0][3], static_cast(0), epsilon()) || + epsilonNotEqual(LocalMatrix[1][3], static_cast(0), epsilon()) || + epsilonNotEqual(LocalMatrix[2][3], static_cast(0), epsilon())) + { + // rightHandSide is the right hand side of the equation. + vec<4, T, Q> RightHandSide; + RightHandSide[0] = LocalMatrix[0][3]; + RightHandSide[1] = LocalMatrix[1][3]; + RightHandSide[2] = LocalMatrix[2][3]; + RightHandSide[3] = LocalMatrix[3][3]; + + // Solve the equation by inverting PerspectiveMatrix and multiplying + // rightHandSide by the inverse. (This is the easiest way, not + // necessarily the best.) + mat<4, 4, T, Q> InversePerspectiveMatrix = glm::inverse(PerspectiveMatrix);// inverse(PerspectiveMatrix, inversePerspectiveMatrix); + mat<4, 4, T, Q> TransposedInversePerspectiveMatrix = glm::transpose(InversePerspectiveMatrix);// transposeMatrix4(inversePerspectiveMatrix, transposedInversePerspectiveMatrix); + + Perspective = TransposedInversePerspectiveMatrix * RightHandSide; + // v4MulPointByMatrix(rightHandSide, transposedInversePerspectiveMatrix, perspectivePoint); + + // Clear the perspective partition + LocalMatrix[0][3] = LocalMatrix[1][3] = LocalMatrix[2][3] = static_cast(0); + LocalMatrix[3][3] = static_cast(1); + } + else + { + // No perspective. + Perspective = vec<4, T, Q>(0, 0, 0, 1); + } + + // Next take care of translation (easy). + Translation = vec<3, T, Q>(LocalMatrix[3]); + LocalMatrix[3] = vec<4, T, Q>(0, 0, 0, LocalMatrix[3].w); + + vec<3, T, Q> Row[3], Pdum3; + + // Now get scale and shear. + for(length_t i = 0; i < 3; ++i) + for(length_t j = 0; j < 3; ++j) + Row[i][j] = LocalMatrix[i][j]; + + // Compute X scale factor and normalize first row. + Scale.x = length(Row[0]);// v3Length(Row[0]); + + Row[0] = detail::scale(Row[0], static_cast(1)); + + // Compute XY shear factor and make 2nd row orthogonal to 1st. + Skew.z = dot(Row[0], Row[1]); + Row[1] = detail::combine(Row[1], Row[0], static_cast(1), -Skew.z); + + // Now, compute Y scale and normalize 2nd row. + Scale.y = length(Row[1]); + Row[1] = detail::scale(Row[1], static_cast(1)); + Skew.z /= Scale.y; + + // Compute XZ and YZ shears, orthogonalize 3rd row. + Skew.y = glm::dot(Row[0], Row[2]); + Row[2] = detail::combine(Row[2], Row[0], static_cast(1), -Skew.y); + Skew.x = glm::dot(Row[1], Row[2]); + Row[2] = detail::combine(Row[2], Row[1], static_cast(1), -Skew.x); + + // Next, get Z scale and normalize 3rd row. + Scale.z = length(Row[2]); + Row[2] = detail::scale(Row[2], static_cast(1)); + Skew.y /= Scale.z; + Skew.x /= Scale.z; + + // At this point, the matrix (in rows[]) is orthonormal. + // Check for a coordinate system flip. If the determinant + // is -1, then negate the matrix and the scaling factors. + Pdum3 = cross(Row[1], Row[2]); // v3Cross(row[1], row[2], Pdum3); + if(dot(Row[0], Pdum3) < 0) + { + for(length_t i = 0; i < 3; i++) + { + Scale[i] *= static_cast(-1); + Row[i] *= static_cast(-1); + } + } + + // Now, get the rotations out, as described in the gem. + + // FIXME - Add the ability to return either quaternions (which are + // easier to recompose with) or Euler angles (rx, ry, rz), which + // are easier for authors to deal with. The latter will only be useful + // when we fix https://bugs.webkit.org/show_bug.cgi?id=23799, so I + // will leave the Euler angle code here for now. + + // ret.rotateY = asin(-Row[0][2]); + // if (cos(ret.rotateY) != 0) { + // ret.rotateX = atan2(Row[1][2], Row[2][2]); + // ret.rotateZ = atan2(Row[0][1], Row[0][0]); + // } else { + // ret.rotateX = atan2(-Row[2][0], Row[1][1]); + // ret.rotateZ = 0; + // } + + int i, j, k = 0; + T root, trace = Row[0].x + Row[1].y + Row[2].z; + if(trace > static_cast(0)) + { + root = sqrt(trace + static_cast(1.0)); + Orientation.w = static_cast(0.5) * root; + root = static_cast(0.5) / root; + Orientation.x = root * (Row[1].z - Row[2].y); + Orientation.y = root * (Row[2].x - Row[0].z); + Orientation.z = root * (Row[0].y - Row[1].x); + } // End if > 0 + else + { + static int Next[3] = {1, 2, 0}; + i = 0; + if(Row[1].y > Row[0].x) i = 1; + if(Row[2].z > Row[i][i]) i = 2; + j = Next[i]; + k = Next[j]; + +# ifdef GLM_FORCE_QUAT_DATA_WXYZ + int off = 1; +# else + int off = 0; +# endif + + root = sqrt(Row[i][i] - Row[j][j] - Row[k][k] + static_cast(1.0)); + + Orientation[i + off] = static_cast(0.5) * root; + root = static_cast(0.5) / root; + Orientation[j + off] = root * (Row[i][j] + Row[j][i]); + Orientation[k + off] = root * (Row[i][k] + Row[k][i]); + Orientation.w = root * (Row[j][k] - Row[k][j]); + } // End if <= 0 + + return true; + } + + // Recomposes a model matrix from a previously-decomposed matrix + // http://www.opensource.apple.com/source/WebCore/WebCore-514/platform/graphics/transforms/TransformationMatrix.cpp + // https://stackoverflow.com/a/75573092/1047040 + template + GLM_FUNC_DECL mat<4, 4, T, Q> recompose( + vec<3, T, Q> const& scale, qua const& orientation, vec<3, T, Q> const& translation, + vec<3, T, Q> const& skew, vec<4, T, Q> const& perspective) + { + glm::mat4 m = glm::mat4(1.f); + + m[0][3] = perspective.x; + m[1][3] = perspective.y; + m[2][3] = perspective.z; + m[3][3] = perspective.w; + + m *= glm::translate(translation); + m *= glm::mat4_cast(orientation); + + if (abs(skew.x) > static_cast(0)) { + glm::mat4 tmp(1.f); + tmp[2][1] = skew.x; + m *= tmp; + } + + if (abs(skew.y) > static_cast(0)) { + glm::mat4 tmp(1.f); + tmp[2][0] = skew.y; + m *= tmp; + } + + if (abs(skew.z) > static_cast(0)) { + glm::mat4 tmp(1.f); + tmp[1][0] = skew.z; + m *= tmp; + } + + m *= glm::scale(scale); + + return m; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/matrix_factorisation.hpp b/libs/mmath/third_party/glm/gtx/matrix_factorisation.hpp new file mode 100644 index 00000000..dc32847b --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_factorisation.hpp @@ -0,0 +1,67 @@ +/// @ref gtx_matrix_factorisation +/// @file glm/gtx/matrix_factorisation.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_matrix_factorisation GLM_GTX_matrix_factorisation +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Functions to factor matrices in various forms + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_matrix_factorisation is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_matrix_factorisation extension included") +#endif + +/* +Suggestions: + - Move helper functions flipud and fliplr to another file: They may be helpful in more general circumstances. + - Implement other types of matrix factorisation, such as: QL and LQ, L(D)U, eigendecompositions, etc... +*/ + +namespace glm +{ + /// @addtogroup gtx_matrix_factorisation + /// @{ + + /// Flips the matrix rows up and down. + /// + /// From GLM_GTX_matrix_factorisation extension. + template + GLM_FUNC_DECL mat flipud(mat const& in); + + /// Flips the matrix columns right and left. + /// + /// From GLM_GTX_matrix_factorisation extension. + template + GLM_FUNC_DECL mat fliplr(mat const& in); + + /// Performs QR factorisation of a matrix. + /// Returns 2 matrices, q and r, such that the columns of q are orthonormal and span the same subspace than those of the input matrix, r is an upper triangular matrix, and q*r=in. + /// Given an n-by-m input matrix, q has dimensions min(n,m)-by-m, and r has dimensions n-by-min(n,m). + /// + /// From GLM_GTX_matrix_factorisation extension. + template + GLM_FUNC_DISCARD_DECL void qr_decompose(mat const& in, mat<(C < R ? C : R), R, T, Q>& q, mat& r); + + /// Performs RQ factorisation of a matrix. + /// Returns 2 matrices, r and q, such that r is an upper triangular matrix, the rows of q are orthonormal and span the same subspace than those of the input matrix, and r*q=in. + /// Note that in the context of RQ factorisation, the diagonal is seen as starting in the lower-right corner of the matrix, instead of the usual upper-left. + /// Given an n-by-m input matrix, r has dimensions min(n,m)-by-m, and q has dimensions n-by-min(n,m). + /// + /// From GLM_GTX_matrix_factorisation extension. + template + GLM_FUNC_DISCARD_DECL void rq_decompose(mat const& in, mat<(C < R ? C : R), R, T, Q>& r, mat& q); + + /// @} +} + +#include "matrix_factorisation.inl" diff --git a/libs/mmath/third_party/glm/gtx/matrix_factorisation.inl b/libs/mmath/third_party/glm/gtx/matrix_factorisation.inl new file mode 100644 index 00000000..6f1683c0 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_factorisation.inl @@ -0,0 +1,84 @@ +/// @ref gtx_matrix_factorisation + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat flipud(mat const& in) + { + mat tin = transpose(in); + tin = fliplr(tin); + mat out = transpose(tin); + + return out; + } + + template + GLM_FUNC_QUALIFIER mat fliplr(mat const& in) + { + mat out; + for (length_t i = 0; i < C; i++) + { + out[i] = in[(C - i) - 1]; + } + + return out; + } + + template + GLM_FUNC_QUALIFIER void qr_decompose(mat const& in, mat<(C < R ? C : R), R, T, Q>& q, mat& r) + { + // Uses modified Gram-Schmidt method + // Source: https://en.wikipedia.org/wiki/Gram%E2%80%93Schmidt_process + // And https://en.wikipedia.org/wiki/QR_decomposition + + //For all the linearly independs columns of the input... + // (there can be no more linearly independents columns than there are rows.) + for (length_t i = 0; i < (C < R ? C : R); i++) + { + //Copy in Q the input's i-th column. + q[i] = in[i]; + + //j = [0,i[ + // Make that column orthogonal to all the previous ones by substracting to it the non-orthogonal projection of all the previous columns. + // Also: Fill the zero elements of R + for (length_t j = 0; j < i; j++) + { + q[i] -= dot(q[i], q[j])*q[j]; + r[j][i] = 0; + } + + //Now, Q i-th column is orthogonal to all the previous columns. Normalize it. + q[i] = normalize(q[i]); + + //j = [i,C[ + //Finally, compute the corresponding coefficients of R by computing the projection of the resulting column on the other columns of the input. + for (length_t j = i; j < C; j++) + { + r[j][i] = dot(in[j], q[i]); + } + } + } + + template + GLM_FUNC_QUALIFIER void rq_decompose(mat const& in, mat<(C < R ? C : R), R, T, Q>& r, mat& q) + { + // From https://en.wikipedia.org/wiki/QR_decomposition: + // The RQ decomposition transforms a matrix A into the product of an upper triangular matrix R (also known as right-triangular) and an orthogonal matrix Q. The only difference from QR decomposition is the order of these matrices. + // QR decomposition is Gram-Schmidt orthogonalization of columns of A, started from the first column. + // RQ decomposition is Gram-Schmidt orthogonalization of rows of A, started from the last row. + + mat tin = transpose(in); + tin = fliplr(tin); + + mat tr; + mat<(C < R ? C : R), C, T, Q> tq; + qr_decompose(tin, tq, tr); + + tr = fliplr(tr); + r = transpose(tr); + r = fliplr(r); + + tq = fliplr(tq); + q = transpose(tq); + } +} //namespace glm diff --git a/libs/mmath/third_party/glm/gtx/matrix_interpolation.hpp b/libs/mmath/third_party/glm/gtx/matrix_interpolation.hpp new file mode 100644 index 00000000..e2767c83 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_interpolation.hpp @@ -0,0 +1,58 @@ +/// @ref gtx_matrix_interpolation +/// @file glm/gtx/matrix_interpolation.hpp +/// @author Ghenadii Ursachi (the.asteroth@gmail.com) +/// +/// @see core (dependence) +/// +/// @defgroup gtx_matrix_interpolation GLM_GTX_matrix_interpolation +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Allows to directly interpolate two matrices. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_matrix_interpolation is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_matrix_interpolation extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_matrix_interpolation + /// @{ + + /// Get the axis and angle of the rotation from a matrix. + /// From GLM_GTX_matrix_interpolation extension. + template + GLM_FUNC_DISCARD_DECL void axisAngle( + mat<4, 4, T, Q> const& Mat, vec<3, T, Q> & Axis, T & Angle); + + /// Build a matrix from axis and angle. + /// From GLM_GTX_matrix_interpolation extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> axisAngleMatrix( + vec<3, T, Q> const& Axis, T const Angle); + + /// Extracts the rotation part of a matrix. + /// From GLM_GTX_matrix_interpolation extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> extractMatrixRotation( + mat<4, 4, T, Q> const& Mat); + + /// Build a interpolation of 4 * 4 matrixes. + /// From GLM_GTX_matrix_interpolation extension. + /// Warning! works only with rotation and/or translation matrixes, scale will generate unexpected results. + template + GLM_FUNC_DECL mat<4, 4, T, Q> interpolate( + mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2, T const Delta); + + /// @} +}//namespace glm + +#include "matrix_interpolation.inl" diff --git a/libs/mmath/third_party/glm/gtx/matrix_interpolation.inl b/libs/mmath/third_party/glm/gtx/matrix_interpolation.inl new file mode 100644 index 00000000..f4ba3a6f --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_interpolation.inl @@ -0,0 +1,146 @@ +/// @ref gtx_matrix_interpolation + +#include "../ext/scalar_constants.hpp" + +#include + +namespace glm +{ + template + GLM_FUNC_QUALIFIER void axisAngle(mat<4, 4, T, Q> const& m, vec<3, T, Q>& axis, T& angle) + { + T const epsilon = + std::numeric_limits::epsilon() * static_cast(1e2); + + bool const nearSymmetrical = + abs(m[1][0] - m[0][1]) < epsilon && + abs(m[2][0] - m[0][2]) < epsilon && + abs(m[2][1] - m[1][2]) < epsilon; + + if(nearSymmetrical) + { + bool const nearIdentity = + abs(m[1][0] + m[0][1]) < epsilon && + abs(m[2][0] + m[0][2]) < epsilon && + abs(m[2][1] + m[1][2]) < epsilon && + abs(m[0][0] + m[1][1] + m[2][2] - T(3.0)) < epsilon; + if (nearIdentity) + { + angle = static_cast(0.0); + axis = vec<3, T, Q>( + static_cast(1.0), static_cast(0.0), static_cast(0.0)); + return; + } + angle = pi(); + T xx = (m[0][0] + static_cast(1.0)) * static_cast(0.5); + T yy = (m[1][1] + static_cast(1.0)) * static_cast(0.5); + T zz = (m[2][2] + static_cast(1.0)) * static_cast(0.5); + T xy = (m[1][0] + m[0][1]) * static_cast(0.25); + T xz = (m[2][0] + m[0][2]) * static_cast(0.25); + T yz = (m[2][1] + m[1][2]) * static_cast(0.25); + if((xx > yy) && (xx > zz)) + { + if(xx < epsilon) + { + axis.x = static_cast(0.0); + axis.y = static_cast(0.7071); + axis.z = static_cast(0.7071); + } + else + { + axis.x = sqrt(xx); + axis.y = xy / axis.x; + axis.z = xz / axis.x; + } + } + else if (yy > zz) + { + if(yy < epsilon) + { + axis.x = static_cast(0.7071); + axis.y = static_cast(0.0); + axis.z = static_cast(0.7071); + } + else + { + axis.y = sqrt(yy); + axis.x = xy / axis.y; + axis.z = yz / axis.y; + } + } + else + { + if (zz < epsilon) + { + axis.x = static_cast(0.7071); + axis.y = static_cast(0.7071); + axis.z = static_cast(0.0); + } + else + { + axis.z = sqrt(zz); + axis.x = xz / axis.z; + axis.y = yz / axis.z; + } + } + return; + } + + T const angleCos = (m[0][0] + m[1][1] + m[2][2] - static_cast(1)) * static_cast(0.5); + if(angleCos >= static_cast(1.0)) + { + angle = static_cast(0.0); + } + else if (angleCos <= static_cast(-1.0)) + { + angle = pi(); + } + else + { + angle = acos(angleCos); + } + + axis = glm::normalize(glm::vec<3, T, Q>( + m[1][2] - m[2][1], m[2][0] - m[0][2], m[0][1] - m[1][0])); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> axisAngleMatrix(vec<3, T, Q> const& axis, T const angle) + { + T c = cos(angle); + T s = sin(angle); + T t = static_cast(1) - c; + vec<3, T, Q> n = normalize(axis); + + return mat<4, 4, T, Q>( + t * n.x * n.x + c, t * n.x * n.y + n.z * s, t * n.x * n.z - n.y * s, static_cast(0.0), + t * n.x * n.y - n.z * s, t * n.y * n.y + c, t * n.y * n.z + n.x * s, static_cast(0.0), + t * n.x * n.z + n.y * s, t * n.y * n.z - n.x * s, t * n.z * n.z + c, static_cast(0.0), + static_cast(0.0), static_cast(0.0), static_cast(0.0), static_cast(1.0)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> extractMatrixRotation(mat<4, 4, T, Q> const& m) + { + return mat<4, 4, T, Q>( + m[0][0], m[0][1], m[0][2], static_cast(0.0), + m[1][0], m[1][1], m[1][2], static_cast(0.0), + m[2][0], m[2][1], m[2][2], static_cast(0.0), + static_cast(0.0), static_cast(0.0), static_cast(0.0), static_cast(1.0)); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> interpolate(mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2, T const delta) + { + mat<4, 4, T, Q> m1rot = extractMatrixRotation(m1); + mat<4, 4, T, Q> dltRotation = m2 * transpose(m1rot); + vec<3, T, Q> dltAxis; + T dltAngle; + axisAngle(dltRotation, dltAxis, dltAngle); + mat<4, 4, T, Q> out = axisAngleMatrix(dltAxis, dltAngle * delta) * m1rot; + out[3][0] = m1[3][0] + delta * (m2[3][0] - m1[3][0]); + out[3][1] = m1[3][1] + delta * (m2[3][1] - m1[3][1]); + out[3][2] = m1[3][2] + delta * (m2[3][2] - m1[3][2]); + return out; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/matrix_major_storage.hpp b/libs/mmath/third_party/glm/gtx/matrix_major_storage.hpp new file mode 100644 index 00000000..f5185786 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_major_storage.hpp @@ -0,0 +1,117 @@ +/// @ref gtx_matrix_major_storage +/// @file glm/gtx/matrix_major_storage.hpp +/// +/// @see core (dependence) +/// @see gtx_extented_min_max (dependence) +/// +/// @defgroup gtx_matrix_major_storage GLM_GTX_matrix_major_storage +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Build matrices with specific matrix order, row or column + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_matrix_major_storage is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_matrix_major_storage extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_matrix_major_storage + /// @{ + + //! Build a row major matrix from row vectors. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<2, 2, T, Q> rowMajor2( + vec<2, T, Q> const& v1, + vec<2, T, Q> const& v2); + + //! Build a row major matrix from other matrix. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<2, 2, T, Q> rowMajor2( + mat<2, 2, T, Q> const& m); + + //! Build a row major matrix from row vectors. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<3, 3, T, Q> rowMajor3( + vec<3, T, Q> const& v1, + vec<3, T, Q> const& v2, + vec<3, T, Q> const& v3); + + //! Build a row major matrix from other matrix. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<3, 3, T, Q> rowMajor3( + mat<3, 3, T, Q> const& m); + + //! Build a row major matrix from row vectors. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> rowMajor4( + vec<4, T, Q> const& v1, + vec<4, T, Q> const& v2, + vec<4, T, Q> const& v3, + vec<4, T, Q> const& v4); + + //! Build a row major matrix from other matrix. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> rowMajor4( + mat<4, 4, T, Q> const& m); + + //! Build a column major matrix from column vectors. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<2, 2, T, Q> colMajor2( + vec<2, T, Q> const& v1, + vec<2, T, Q> const& v2); + + //! Build a column major matrix from other matrix. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<2, 2, T, Q> colMajor2( + mat<2, 2, T, Q> const& m); + + //! Build a column major matrix from column vectors. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<3, 3, T, Q> colMajor3( + vec<3, T, Q> const& v1, + vec<3, T, Q> const& v2, + vec<3, T, Q> const& v3); + + //! Build a column major matrix from other matrix. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<3, 3, T, Q> colMajor3( + mat<3, 3, T, Q> const& m); + + //! Build a column major matrix from column vectors. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> colMajor4( + vec<4, T, Q> const& v1, + vec<4, T, Q> const& v2, + vec<4, T, Q> const& v3, + vec<4, T, Q> const& v4); + + //! Build a column major matrix from other matrix. + //! From GLM_GTX_matrix_major_storage extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> colMajor4( + mat<4, 4, T, Q> const& m); + + /// @} +}//namespace glm + +#include "matrix_major_storage.inl" diff --git a/libs/mmath/third_party/glm/gtx/matrix_major_storage.inl b/libs/mmath/third_party/glm/gtx/matrix_major_storage.inl new file mode 100644 index 00000000..279dd343 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_major_storage.inl @@ -0,0 +1,166 @@ +/// @ref gtx_matrix_major_storage + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat<2, 2, T, Q> rowMajor2 + ( + vec<2, T, Q> const& v1, + vec<2, T, Q> const& v2 + ) + { + mat<2, 2, T, Q> Result; + Result[0][0] = v1.x; + Result[1][0] = v1.y; + Result[0][1] = v2.x; + Result[1][1] = v2.y; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<2, 2, T, Q> rowMajor2( + const mat<2, 2, T, Q>& m) + { + mat<2, 2, T, Q> Result; + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> rowMajor3( + const vec<3, T, Q>& v1, + const vec<3, T, Q>& v2, + const vec<3, T, Q>& v3) + { + mat<3, 3, T, Q> Result; + Result[0][0] = v1.x; + Result[1][0] = v1.y; + Result[2][0] = v1.z; + Result[0][1] = v2.x; + Result[1][1] = v2.y; + Result[2][1] = v2.z; + Result[0][2] = v3.x; + Result[1][2] = v3.y; + Result[2][2] = v3.z; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> rowMajor3( + const mat<3, 3, T, Q>& m) + { + mat<3, 3, T, Q> Result; + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[0][2] = m[2][0]; + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + Result[1][2] = m[2][1]; + Result[2][0] = m[0][2]; + Result[2][1] = m[1][2]; + Result[2][2] = m[2][2]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> rowMajor4( + const vec<4, T, Q>& v1, + const vec<4, T, Q>& v2, + const vec<4, T, Q>& v3, + const vec<4, T, Q>& v4) + { + mat<4, 4, T, Q> Result; + Result[0][0] = v1.x; + Result[1][0] = v1.y; + Result[2][0] = v1.z; + Result[3][0] = v1.w; + Result[0][1] = v2.x; + Result[1][1] = v2.y; + Result[2][1] = v2.z; + Result[3][1] = v2.w; + Result[0][2] = v3.x; + Result[1][2] = v3.y; + Result[2][2] = v3.z; + Result[3][2] = v3.w; + Result[0][3] = v4.x; + Result[1][3] = v4.y; + Result[2][3] = v4.z; + Result[3][3] = v4.w; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> rowMajor4( + const mat<4, 4, T, Q>& m) + { + mat<4, 4, T, Q> Result; + Result[0][0] = m[0][0]; + Result[0][1] = m[1][0]; + Result[0][2] = m[2][0]; + Result[0][3] = m[3][0]; + Result[1][0] = m[0][1]; + Result[1][1] = m[1][1]; + Result[1][2] = m[2][1]; + Result[1][3] = m[3][1]; + Result[2][0] = m[0][2]; + Result[2][1] = m[1][2]; + Result[2][2] = m[2][2]; + Result[2][3] = m[3][2]; + Result[3][0] = m[0][3]; + Result[3][1] = m[1][3]; + Result[3][2] = m[2][3]; + Result[3][3] = m[3][3]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<2, 2, T, Q> colMajor2( + const vec<2, T, Q>& v1, + const vec<2, T, Q>& v2) + { + return mat<2, 2, T, Q>(v1, v2); + } + + template + GLM_FUNC_QUALIFIER mat<2, 2, T, Q> colMajor2( + const mat<2, 2, T, Q>& m) + { + return mat<2, 2, T, Q>(m); + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> colMajor3( + const vec<3, T, Q>& v1, + const vec<3, T, Q>& v2, + const vec<3, T, Q>& v3) + { + return mat<3, 3, T, Q>(v1, v2, v3); + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> colMajor3( + const mat<3, 3, T, Q>& m) + { + return mat<3, 3, T, Q>(m); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> colMajor4( + const vec<4, T, Q>& v1, + const vec<4, T, Q>& v2, + const vec<4, T, Q>& v3, + const vec<4, T, Q>& v4) + { + return mat<4, 4, T, Q>(v1, v2, v3, v4); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> colMajor4( + const mat<4, 4, T, Q>& m) + { + return mat<4, 4, T, Q>(m); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/matrix_operation.hpp b/libs/mmath/third_party/glm/gtx/matrix_operation.hpp new file mode 100644 index 00000000..07ed8e84 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_operation.hpp @@ -0,0 +1,101 @@ +/// @ref gtx_matrix_operation +/// @file glm/gtx/matrix_operation.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_matrix_operation GLM_GTX_matrix_operation +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Build diagonal matrices from vectors. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_matrix_operation is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_matrix_operation extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_matrix_operation + /// @{ + + //! Build a diagonal matrix. + //! From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<2, 2, T, Q> diagonal2x2( + vec<2, T, Q> const& v); + + //! Build a diagonal matrix. + //! From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<2, 3, T, Q> diagonal2x3( + vec<2, T, Q> const& v); + + //! Build a diagonal matrix. + //! From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<2, 4, T, Q> diagonal2x4( + vec<2, T, Q> const& v); + + //! Build a diagonal matrix. + //! From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<3, 2, T, Q> diagonal3x2( + vec<2, T, Q> const& v); + + //! Build a diagonal matrix. + //! From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<3, 3, T, Q> diagonal3x3( + vec<3, T, Q> const& v); + + //! Build a diagonal matrix. + //! From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<3, 4, T, Q> diagonal3x4( + vec<3, T, Q> const& v); + + //! Build a diagonal matrix. + //! From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<4, 2, T, Q> diagonal4x2( + vec<2, T, Q> const& v); + + //! Build a diagonal matrix. + //! From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<4, 3, T, Q> diagonal4x3( + vec<3, T, Q> const& v); + + //! Build a diagonal matrix. + //! From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> diagonal4x4( + vec<4, T, Q> const& v); + + /// Build an adjugate matrix. + /// From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<2, 2, T, Q> adjugate(mat<2, 2, T, Q> const& m); + + /// Build an adjugate matrix. + /// From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<3, 3, T, Q> adjugate(mat<3, 3, T, Q> const& m); + + /// Build an adjugate matrix. + /// From GLM_GTX_matrix_operation extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> adjugate(mat<4, 4, T, Q> const& m); + + /// @} +}//namespace glm + +#include "matrix_operation.inl" diff --git a/libs/mmath/third_party/glm/gtx/matrix_operation.inl b/libs/mmath/third_party/glm/gtx/matrix_operation.inl new file mode 100644 index 00000000..a4f4a850 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_operation.inl @@ -0,0 +1,176 @@ +/// @ref gtx_matrix_operation + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat<2, 2, T, Q> diagonal2x2 + ( + vec<2, T, Q> const& v + ) + { + mat<2, 2, T, Q> Result(static_cast(1)); + Result[0][0] = v[0]; + Result[1][1] = v[1]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<2, 3, T, Q> diagonal2x3 + ( + vec<2, T, Q> const& v + ) + { + mat<2, 3, T, Q> Result(static_cast(1)); + Result[0][0] = v[0]; + Result[1][1] = v[1]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<2, 4, T, Q> diagonal2x4 + ( + vec<2, T, Q> const& v + ) + { + mat<2, 4, T, Q> Result(static_cast(1)); + Result[0][0] = v[0]; + Result[1][1] = v[1]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 2, T, Q> diagonal3x2 + ( + vec<2, T, Q> const& v + ) + { + mat<3, 2, T, Q> Result(static_cast(1)); + Result[0][0] = v[0]; + Result[1][1] = v[1]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> diagonal3x3 + ( + vec<3, T, Q> const& v + ) + { + mat<3, 3, T, Q> Result(static_cast(1)); + Result[0][0] = v[0]; + Result[1][1] = v[1]; + Result[2][2] = v[2]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 4, T, Q> diagonal3x4 + ( + vec<3, T, Q> const& v + ) + { + mat<3, 4, T, Q> Result(static_cast(1)); + Result[0][0] = v[0]; + Result[1][1] = v[1]; + Result[2][2] = v[2]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> diagonal4x4 + ( + vec<4, T, Q> const& v + ) + { + mat<4, 4, T, Q> Result(static_cast(1)); + Result[0][0] = v[0]; + Result[1][1] = v[1]; + Result[2][2] = v[2]; + Result[3][3] = v[3]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 3, T, Q> diagonal4x3 + ( + vec<3, T, Q> const& v + ) + { + mat<4, 3, T, Q> Result(static_cast(1)); + Result[0][0] = v[0]; + Result[1][1] = v[1]; + Result[2][2] = v[2]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 2, T, Q> diagonal4x2 + ( + vec<2, T, Q> const& v + ) + { + mat<4, 2, T, Q> Result(static_cast(1)); + Result[0][0] = v[0]; + Result[1][1] = v[1]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<2, 2, T, Q> adjugate(mat<2, 2, T, Q> const& m) + { + return mat<2, 2, T, Q>( + +m[1][1], -m[0][1], + -m[1][0], +m[0][0]); + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> adjugate(mat<3, 3, T, Q> const& m) + { + T const m00 = determinant(mat<2, 2, T, Q>(m[1][1], m[2][1], m[1][2], m[2][2])); + T const m01 = determinant(mat<2, 2, T, Q>(m[0][1], m[2][1], m[0][2], m[2][2])); + T const m02 = determinant(mat<2, 2, T, Q>(m[0][1], m[1][1], m[0][2], m[1][2])); + + T const m10 = determinant(mat<2, 2, T, Q>(m[1][0], m[2][0], m[1][2], m[2][2])); + T const m11 = determinant(mat<2, 2, T, Q>(m[0][0], m[2][0], m[0][2], m[2][2])); + T const m12 = determinant(mat<2, 2, T, Q>(m[0][0], m[1][0], m[0][2], m[1][2])); + + T const m20 = determinant(mat<2, 2, T, Q>(m[1][0], m[2][0], m[1][1], m[2][1])); + T const m21 = determinant(mat<2, 2, T, Q>(m[0][0], m[2][0], m[0][1], m[2][1])); + T const m22 = determinant(mat<2, 2, T, Q>(m[0][0], m[1][0], m[0][1], m[1][1])); + + return mat<3, 3, T, Q>( + +m00, -m01, +m02, + -m10, +m11, -m12, + +m20, -m21, +m22); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> adjugate(mat<4, 4, T, Q> const& m) + { + T const m00 = determinant(mat<3, 3, T, Q>(m[1][1], m[1][2], m[1][3], m[2][1], m[2][2], m[2][3], m[3][1], m[3][2], m[3][3])); + T const m01 = determinant(mat<3, 3, T, Q>(m[1][0], m[1][2], m[1][3], m[2][0], m[2][2], m[2][3], m[3][0], m[3][2], m[3][3])); + T const m02 = determinant(mat<3, 3, T, Q>(m[1][0], m[1][1], m[1][3], m[2][0], m[2][1], m[2][3], m[3][0], m[3][1], m[3][3])); + T const m03 = determinant(mat<3, 3, T, Q>(m[1][0], m[1][1], m[1][2], m[2][0], m[2][1], m[2][2], m[3][0], m[3][1], m[3][2])); + + T const m10 = determinant(mat<3, 3, T, Q>(m[0][1], m[0][2], m[0][3], m[2][1], m[2][2], m[2][3], m[3][1], m[3][2], m[3][3])); + T const m11 = determinant(mat<3, 3, T, Q>(m[0][0], m[0][2], m[0][3], m[2][0], m[2][2], m[2][3], m[3][0], m[3][2], m[3][3])); + T const m12 = determinant(mat<3, 3, T, Q>(m[0][0], m[0][1], m[0][3], m[2][0], m[2][1], m[2][3], m[3][0], m[3][1], m[3][3])); + T const m13 = determinant(mat<3, 3, T, Q>(m[0][0], m[0][1], m[0][2], m[2][0], m[2][1], m[2][2], m[3][0], m[3][1], m[3][2])); + + T const m20 = determinant(mat<3, 3, T, Q>(m[0][1], m[0][2], m[0][3], m[1][1], m[1][2], m[1][3], m[3][1], m[3][2], m[3][3])); + T const m21 = determinant(mat<3, 3, T, Q>(m[0][0], m[0][2], m[0][3], m[1][0], m[1][2], m[1][3], m[3][0], m[3][2], m[3][3])); + T const m22 = determinant(mat<3, 3, T, Q>(m[0][0], m[0][1], m[0][3], m[1][0], m[1][1], m[1][3], m[3][0], m[3][1], m[3][3])); + T const m23 = determinant(mat<3, 3, T, Q>(m[0][0], m[0][1], m[0][2], m[1][0], m[1][1], m[1][2], m[3][0], m[3][1], m[3][2])); + + T const m30 = determinant(mat<3, 3, T, Q>(m[0][1], m[0][2], m[0][3], m[1][1], m[1][2], m[1][3], m[2][1], m[2][2], m[2][3])); + T const m31 = determinant(mat<3, 3, T, Q>(m[0][0], m[0][2], m[0][3], m[1][0], m[1][2], m[1][3], m[2][0], m[2][2], m[2][3])); + T const m32 = determinant(mat<3, 3, T, Q>(m[0][0], m[0][1], m[0][3], m[1][0], m[1][1], m[1][3], m[2][0], m[2][1], m[2][3])); + T const m33 = determinant(mat<3, 3, T, Q>(m[0][0], m[0][1], m[0][2], m[1][0], m[1][1], m[1][2], m[2][0], m[2][1], m[2][2])); + + return mat<4, 4, T, Q>( + +m00, -m10, +m20, -m30, + -m01, +m11, -m21, +m31, + +m02, -m12, +m22, -m32, + -m03, +m13, -m23, +m33); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/matrix_query.hpp b/libs/mmath/third_party/glm/gtx/matrix_query.hpp new file mode 100644 index 00000000..de8c6559 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_query.hpp @@ -0,0 +1,75 @@ +/// @ref gtx_matrix_query +/// @file glm/gtx/matrix_query.hpp +/// +/// @see core (dependence) +/// @see gtx_vector_query (dependence) +/// +/// @defgroup gtx_matrix_query GLM_GTX_matrix_query +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Query to evaluate matrix properties + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtx/vector_query.hpp" +#include + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_matrix_query is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_matrix_query extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_matrix_query + /// @{ + + /// Return whether a matrix a null matrix. + /// From GLM_GTX_matrix_query extension. + template + GLM_FUNC_DECL bool isNull(mat<2, 2, T, Q> const& m, T const& epsilon); + + /// Return whether a matrix a null matrix. + /// From GLM_GTX_matrix_query extension. + template + GLM_FUNC_DECL bool isNull(mat<3, 3, T, Q> const& m, T const& epsilon); + + /// Return whether a matrix is a null matrix. + /// From GLM_GTX_matrix_query extension. + template + GLM_FUNC_DECL bool isNull(mat<4, 4, T, Q> const& m, T const& epsilon); + + /// Return whether a matrix is an identity matrix. + /// From GLM_GTX_matrix_query extension. + template class matType> + GLM_FUNC_DECL bool isIdentity(matType const& m, T const& epsilon); + + /// Return whether a matrix is a normalized matrix. + /// From GLM_GTX_matrix_query extension. + template + GLM_FUNC_DECL bool isNormalized(mat<2, 2, T, Q> const& m, T const& epsilon); + + /// Return whether a matrix is a normalized matrix. + /// From GLM_GTX_matrix_query extension. + template + GLM_FUNC_DECL bool isNormalized(mat<3, 3, T, Q> const& m, T const& epsilon); + + /// Return whether a matrix is a normalized matrix. + /// From GLM_GTX_matrix_query extension. + template + GLM_FUNC_DECL bool isNormalized(mat<4, 4, T, Q> const& m, T const& epsilon); + + /// Return whether a matrix is an orthonormalized matrix. + /// From GLM_GTX_matrix_query extension. + template class matType> + GLM_FUNC_DECL bool isOrthogonal(matType const& m, T const& epsilon); + + /// @} +}//namespace glm + +#include "matrix_query.inl" diff --git a/libs/mmath/third_party/glm/gtx/matrix_query.inl b/libs/mmath/third_party/glm/gtx/matrix_query.inl new file mode 100644 index 00000000..dc3ec845 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_query.inl @@ -0,0 +1,119 @@ +/// @ref gtx_matrix_query + +namespace glm +{ + template + GLM_FUNC_QUALIFIER bool isNull(mat<2, 2, T, Q> const& m, T const& epsilon) + { + bool result = true; + for(length_t i = 0; result && i < m.length() ; ++i) + result = isNull(m[i], epsilon); + return result; + } + + template + GLM_FUNC_QUALIFIER bool isNull(mat<3, 3, T, Q> const& m, T const& epsilon) + { + bool result = true; + for(length_t i = 0; result && i < m.length() ; ++i) + result = isNull(m[i], epsilon); + return result; + } + + template + GLM_FUNC_QUALIFIER bool isNull(mat<4, 4, T, Q> const& m, T const& epsilon) + { + bool result = true; + for(length_t i = 0; result && i < m.length() ; ++i) + result = isNull(m[i], epsilon); + return result; + } + + template + GLM_FUNC_QUALIFIER bool isIdentity(mat const& m, T const& epsilon) + { + bool result = true; + for(length_t i = 0; result && i < m.length(); ++i) + { + for(length_t j = 0; result && j < glm::min(i, m[0].length()); ++j) + result = abs(m[i][j]) <= epsilon; + if(result && i < m[0].length()) + result = abs(m[i][i] - 1) <= epsilon; + for(length_t j = i + 1; result && j < m[0].length(); ++j) + result = abs(m[i][j]) <= epsilon; + } + return result; + } + + template + GLM_FUNC_QUALIFIER bool isNormalized(mat<2, 2, T, Q> const& m, T const& epsilon) + { + bool result(true); + for(length_t i = 0; result && i < m.length(); ++i) + result = isNormalized(m[i], epsilon); + for(length_t i = 0; result && i < m.length(); ++i) + { + typename mat<2, 2, T, Q>::col_type v; + for(length_t j = 0; j < m.length(); ++j) + v[j] = m[j][i]; + result = isNormalized(v, epsilon); + } + return result; + } + + template + GLM_FUNC_QUALIFIER bool isNormalized(mat<3, 3, T, Q> const& m, T const& epsilon) + { + bool result(true); + for(length_t i = 0; result && i < m.length(); ++i) + result = isNormalized(m[i], epsilon); + for(length_t i = 0; result && i < m.length(); ++i) + { + typename mat<3, 3, T, Q>::col_type v; + for(length_t j = 0; j < m.length(); ++j) + v[j] = m[j][i]; + result = isNormalized(v, epsilon); + } + return result; + } + + template + GLM_FUNC_QUALIFIER bool isNormalized(mat<4, 4, T, Q> const& m, T const& epsilon) + { + bool result(true); + for(length_t i = 0; result && i < m.length(); ++i) + result = isNormalized(m[i], epsilon); + for(length_t i = 0; result && i < m.length(); ++i) + { + typename mat<4, 4, T, Q>::col_type v; + for(length_t j = 0; j < m.length(); ++j) + v[j] = m[j][i]; + result = isNormalized(v, epsilon); + } + return result; + } + + template + GLM_FUNC_QUALIFIER bool isOrthogonal(mat const& m, T const& epsilon) + { + bool result = true; + for(length_t i(0); result && i < m.length(); ++i) + { + result = isNormalized(m[i], epsilon); + for(length_t j(i + 1); result && j < m.length(); ++j) + result = abs(dot(m[i], m[j])) <= epsilon; + } + + if(result) + { + mat tmp = transpose(m); + for(length_t i(0); result && i < m.length(); ++i) + { + result = isNormalized(tmp[i], epsilon); + for(length_t j(i + 1); result && j < m.length(); ++j) + result = abs(dot(tmp[i], tmp[j])) <= epsilon; + } + } + return result; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/matrix_transform_2d.hpp b/libs/mmath/third_party/glm/gtx/matrix_transform_2d.hpp new file mode 100644 index 00000000..deb8da2d --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_transform_2d.hpp @@ -0,0 +1,79 @@ +/// @ref gtx_matrix_transform_2d +/// @file glm/gtx/matrix_transform_2d.hpp +/// @author Miguel Ángel Pérez Martínez +/// +/// @see core (dependence) +/// +/// @defgroup gtx_matrix_transform_2d GLM_GTX_matrix_transform_2d +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Defines functions that generate common 2d transformation matrices. + +#pragma once + +// Dependency: +#include "../mat3x3.hpp" +#include "../vec2.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_matrix_transform_2d is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_matrix_transform_2d extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_matrix_transform_2d + /// @{ + + /// Builds a translation 3 * 3 matrix created from a vector of 2 components. + /// + /// @param m Input matrix multiplied by this translation matrix. + /// @param v Coordinates of a translation vector. + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> translate( + mat<3, 3, T, Q> const& m, + vec<2, T, Q> const& v); + + /// Builds a rotation 3 * 3 matrix created from an angle. + /// + /// @param m Input matrix multiplied by this translation matrix. + /// @param angle Rotation angle expressed in radians. + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> rotate( + mat<3, 3, T, Q> const& m, + T angle); + + /// Builds a scale 3 * 3 matrix created from a vector of 2 components. + /// + /// @param m Input matrix multiplied by this translation matrix. + /// @param v Coordinates of a scale vector. + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> scale( + mat<3, 3, T, Q> const& m, + vec<2, T, Q> const& v); + + /// Builds an horizontal (parallel to the x axis) shear 3 * 3 matrix. + /// + /// @param m Input matrix multiplied by this translation matrix. + /// @param y Shear factor. + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> shearX( + mat<3, 3, T, Q> const& m, + T y); + + /// Builds a vertical (parallel to the y axis) shear 3 * 3 matrix. + /// + /// @param m Input matrix multiplied by this translation matrix. + /// @param x Shear factor. + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> shearY( + mat<3, 3, T, Q> const& m, + T x); + + /// @} +}//namespace glm + +#include "matrix_transform_2d.inl" diff --git a/libs/mmath/third_party/glm/gtx/matrix_transform_2d.inl b/libs/mmath/third_party/glm/gtx/matrix_transform_2d.inl new file mode 100644 index 00000000..a68d24dc --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/matrix_transform_2d.inl @@ -0,0 +1,68 @@ +/// @ref gtx_matrix_transform_2d +/// @author Miguel Ángel Pérez Martínez + +#include "../trigonometric.hpp" + +namespace glm +{ + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> translate( + mat<3, 3, T, Q> const& m, + vec<2, T, Q> const& v) + { + mat<3, 3, T, Q> Result(m); + Result[2] = m[0] * v[0] + m[1] * v[1] + m[2]; + return Result; + } + + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> rotate( + mat<3, 3, T, Q> const& m, + T angle) + { + T const a = angle; + T const c = cos(a); + T const s = sin(a); + + mat<3, 3, T, Q> Result; + Result[0] = m[0] * c + m[1] * s; + Result[1] = m[0] * -s + m[1] * c; + Result[2] = m[2]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> scale( + mat<3, 3, T, Q> const& m, + vec<2, T, Q> const& v) + { + mat<3, 3, T, Q> Result; + Result[0] = m[0] * v[0]; + Result[1] = m[1] * v[1]; + Result[2] = m[2]; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> shearX( + mat<3, 3, T, Q> const& m, + T y) + { + mat<3, 3, T, Q> Result(1); + Result[0][1] = y; + return m * Result; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> shearY( + mat<3, 3, T, Q> const& m, + T x) + { + mat<3, 3, T, Q> Result(1); + Result[1][0] = x; + return m * Result; + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/mixed_product.hpp b/libs/mmath/third_party/glm/gtx/mixed_product.hpp new file mode 100644 index 00000000..a091274c --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/mixed_product.hpp @@ -0,0 +1,39 @@ +/// @ref gtx_mixed_product +/// @file glm/gtx/mixed_product.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_mixed_product GLM_GTX_mixed_producte +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Mixed product of 3 vectors. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_mixed_product is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_mixed_product extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_mixed_product + /// @{ + + /// @brief Mixed product of 3 vectors (from GLM_GTX_mixed_product extension) + template + GLM_FUNC_DECL T mixedProduct( + vec<3, T, Q> const& v1, + vec<3, T, Q> const& v2, + vec<3, T, Q> const& v3); + + /// @} +}// namespace glm + +#include "mixed_product.inl" diff --git a/libs/mmath/third_party/glm/gtx/mixed_product.inl b/libs/mmath/third_party/glm/gtx/mixed_product.inl new file mode 100644 index 00000000..e5cdbdb4 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/mixed_product.inl @@ -0,0 +1,15 @@ +/// @ref gtx_mixed_product + +namespace glm +{ + template + GLM_FUNC_QUALIFIER T mixedProduct + ( + vec<3, T, Q> const& v1, + vec<3, T, Q> const& v2, + vec<3, T, Q> const& v3 + ) + { + return dot(cross(v1, v2), v3); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/norm.hpp b/libs/mmath/third_party/glm/gtx/norm.hpp new file mode 100644 index 00000000..d6724a80 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/norm.hpp @@ -0,0 +1,86 @@ +/// @ref gtx_norm +/// @file glm/gtx/norm.hpp +/// +/// @see core (dependence) +/// @see gtx_quaternion (dependence) +/// @see gtx_component_wise (dependence) +/// +/// @defgroup gtx_norm GLM_GTX_norm +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Various ways to compute vector norms. + +#pragma once + +// Dependency: +#include "../geometric.hpp" +#include "../gtx/quaternion.hpp" +#include "../gtx/component_wise.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_norm is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_norm extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_norm + /// @{ + + /// Returns the squared length of x. + /// From GLM_GTX_norm extension. + template + GLM_FUNC_DECL T length2(vec const& x); + + /// Returns the squared distance between p0 and p1, i.e., length2(p0 - p1). + /// From GLM_GTX_norm extension. + template + GLM_FUNC_DECL T distance2(vec const& p0, vec const& p1); + + //! Returns the L1 norm between x and y. + //! From GLM_GTX_norm extension. + template + GLM_FUNC_DECL T l1Norm(vec<3, T, Q> const& x, vec<3, T, Q> const& y); + + //! Returns the L1 norm of v. + //! From GLM_GTX_norm extension. + template + GLM_FUNC_DECL T l1Norm(vec<3, T, Q> const& v); + + //! Returns the L2 norm between x and y. + //! From GLM_GTX_norm extension. + template + GLM_FUNC_DECL T l2Norm(vec<3, T, Q> const& x, vec<3, T, Q> const& y); + + //! Returns the L2 norm of v. + //! From GLM_GTX_norm extension. + template + GLM_FUNC_DECL T l2Norm(vec<3, T, Q> const& x); + + //! Returns the L norm between x and y. + //! From GLM_GTX_norm extension. + template + GLM_FUNC_DECL T lxNorm(vec<3, T, Q> const& x, vec<3, T, Q> const& y, unsigned int Depth); + + //! Returns the L norm of v. + //! From GLM_GTX_norm extension. + template + GLM_FUNC_DECL T lxNorm(vec<3, T, Q> const& x, unsigned int Depth); + + //! Returns the LMax norm between x and y. + //! From GLM_GTX_norm extension. + template + GLM_FUNC_DECL T lMaxNorm(vec<3, T, Q> const& x, vec<3, T, Q> const& y); + + //! Returns the LMax norm of v. + //! From GLM_GTX_norm extension. + template + GLM_FUNC_DECL T lMaxNorm(vec<3, T, Q> const& x); + + /// @} +}//namespace glm + +#include "norm.inl" diff --git a/libs/mmath/third_party/glm/gtx/norm.inl b/libs/mmath/third_party/glm/gtx/norm.inl new file mode 100644 index 00000000..4a9f7964 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/norm.inl @@ -0,0 +1,95 @@ +/// @ref gtx_norm + +#include "../detail/qualifier.hpp" + +namespace glm{ +namespace detail +{ + template + struct compute_length2 + { + GLM_FUNC_QUALIFIER static T call(vec const& v) + { + return dot(v, v); + } + }; +}//namespace detail + + template + GLM_FUNC_QUALIFIER genType length2(genType x) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'length2' accepts only floating-point inputs"); + return x * x; + } + + template + GLM_FUNC_QUALIFIER T length2(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'length2' accepts only floating-point inputs"); + return detail::compute_length2::value>::call(v); + } + + template + GLM_FUNC_QUALIFIER T distance2(T p0, T p1) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'distance2' accepts only floating-point inputs"); + return length2(p1 - p0); + } + + template + GLM_FUNC_QUALIFIER T distance2(vec const& p0, vec const& p1) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'distance2' accepts only floating-point inputs"); + return length2(p1 - p0); + } + + template + GLM_FUNC_QUALIFIER T l1Norm(vec<3, T, Q> const& a, vec<3, T, Q> const& b) + { + return abs(b.x - a.x) + abs(b.y - a.y) + abs(b.z - a.z); + } + + template + GLM_FUNC_QUALIFIER T l1Norm(vec<3, T, Q> const& v) + { + return abs(v.x) + abs(v.y) + abs(v.z); + } + + template + GLM_FUNC_QUALIFIER T l2Norm(vec<3, T, Q> const& a, vec<3, T, Q> const& b + ) + { + return length(b - a); + } + + template + GLM_FUNC_QUALIFIER T l2Norm(vec<3, T, Q> const& v) + { + return length(v); + } + + template + GLM_FUNC_QUALIFIER T lxNorm(vec<3, T, Q> const& x, vec<3, T, Q> const& y, unsigned int Depth) + { + return pow(pow(abs(y.x - x.x), T(Depth)) + pow(abs(y.y - x.y), T(Depth)) + pow(abs(y.z - x.z), T(Depth)), T(1) / T(Depth)); + } + + template + GLM_FUNC_QUALIFIER T lxNorm(vec<3, T, Q> const& v, unsigned int Depth) + { + return pow(pow(abs(v.x), T(Depth)) + pow(abs(v.y), T(Depth)) + pow(abs(v.z), T(Depth)), T(1) / T(Depth)); + } + + template + GLM_FUNC_QUALIFIER T lMaxNorm(vec<3, T, Q> const& a, vec<3, T, Q> const& b) + { + return compMax(abs(b - a)); + } + + template + GLM_FUNC_QUALIFIER T lMaxNorm(vec<3, T, Q> const& v) + { + return compMax(abs(v)); + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/normal.hpp b/libs/mmath/third_party/glm/gtx/normal.hpp new file mode 100644 index 00000000..8b3a4b54 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/normal.hpp @@ -0,0 +1,39 @@ +/// @ref gtx_normal +/// @file glm/gtx/normal.hpp +/// +/// @see core (dependence) +/// @see gtx_extented_min_max (dependence) +/// +/// @defgroup gtx_normal GLM_GTX_normal +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Compute the normal of a triangle. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_normal is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_normal extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_normal + /// @{ + + /// Computes triangle normal from triangle points. + /// + /// @see gtx_normal + template + GLM_FUNC_DECL vec<3, T, Q> triangleNormal(vec<3, T, Q> const& p1, vec<3, T, Q> const& p2, vec<3, T, Q> const& p3); + + /// @} +}//namespace glm + +#include "normal.inl" diff --git a/libs/mmath/third_party/glm/gtx/normal.inl b/libs/mmath/third_party/glm/gtx/normal.inl new file mode 100644 index 00000000..74f9fc99 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/normal.inl @@ -0,0 +1,15 @@ +/// @ref gtx_normal + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec<3, T, Q> triangleNormal + ( + vec<3, T, Q> const& p1, + vec<3, T, Q> const& p2, + vec<3, T, Q> const& p3 + ) + { + return normalize(cross(p1 - p2, p1 - p3)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/normalize_dot.hpp b/libs/mmath/third_party/glm/gtx/normalize_dot.hpp new file mode 100644 index 00000000..04a6b08a --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/normalize_dot.hpp @@ -0,0 +1,47 @@ +/// @ref gtx_normalize_dot +/// @file glm/gtx/normalize_dot.hpp +/// +/// @see core (dependence) +/// @see gtx_fast_square_root (dependence) +/// +/// @defgroup gtx_normalize_dot GLM_GTX_normalize_dot +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Dot product of vectors that need to be normalize with a single square root. + +#pragma once + +// Dependency: +#include "../gtx/fast_square_root.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_normalize_dot is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_normalize_dot extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_normalize_dot + /// @{ + + /// Normalize parameters and returns the dot product of x and y. + /// It's faster that dot(normalize(x), normalize(y)). + /// + /// @see gtx_normalize_dot extension. + template + GLM_FUNC_DECL T normalizeDot(vec const& x, vec const& y); + + /// Normalize parameters and returns the dot product of x and y. + /// Faster that dot(fastNormalize(x), fastNormalize(y)). + /// + /// @see gtx_normalize_dot extension. + template + GLM_FUNC_DECL T fastNormalizeDot(vec const& x, vec const& y); + + /// @} +}//namespace glm + +#include "normalize_dot.inl" diff --git a/libs/mmath/third_party/glm/gtx/normalize_dot.inl b/libs/mmath/third_party/glm/gtx/normalize_dot.inl new file mode 100644 index 00000000..7bcd9a53 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/normalize_dot.inl @@ -0,0 +1,16 @@ +/// @ref gtx_normalize_dot + +namespace glm +{ + template + GLM_FUNC_QUALIFIER T normalizeDot(vec const& x, vec const& y) + { + return glm::dot(x, y) * glm::inversesqrt(glm::dot(x, x) * glm::dot(y, y)); + } + + template + GLM_FUNC_QUALIFIER T fastNormalizeDot(vec const& x, vec const& y) + { + return glm::dot(x, y) * glm::fastInverseSqrt(glm::dot(x, x) * glm::dot(y, y)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/number_precision.hpp b/libs/mmath/third_party/glm/gtx/number_precision.hpp new file mode 100644 index 00000000..5b9663ed --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/number_precision.hpp @@ -0,0 +1,44 @@ +/// @ref gtx_number_precision +/// @file glm/gtx/number_precision.hpp +/// +/// @see core (dependence) +/// @see gtc_type_precision (dependence) +/// @see gtc_quaternion (dependence) +/// +/// @defgroup gtx_number_precision GLM_GTX_number_precision +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Defined size types. + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/type_precision.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_number_precision is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_number_precision extension included") +#endif + +namespace glm{ + ///////////////////////////// + // Unsigned int vector types + + /// @addtogroup gtx_number_precision + /// @{ + + ////////////////////// + // Float matrix types + + typedef f32 f32mat1; //!< \brief Single-qualifier floating-point scalar. (from GLM_GTX_number_precision extension) + typedef f32 f32mat1x1; //!< \brief Single-qualifier floating-point scalar. (from GLM_GTX_number_precision extension) + typedef f64 f64mat1; //!< \brief Double-qualifier floating-point scalar. (from GLM_GTX_number_precision extension) + typedef f64 f64mat1x1; //!< \brief Double-qualifier floating-point scalar. (from GLM_GTX_number_precision extension) + + /// @} +}//namespace glm + diff --git a/libs/mmath/third_party/glm/gtx/optimum_pow.hpp b/libs/mmath/third_party/glm/gtx/optimum_pow.hpp new file mode 100644 index 00000000..ac34e7e1 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/optimum_pow.hpp @@ -0,0 +1,50 @@ +/// @ref gtx_optimum_pow +/// @file glm/gtx/optimum_pow.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_optimum_pow GLM_GTX_optimum_pow +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Integer exponentiation of power functions. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_optimum_pow is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_optimum_pow extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_optimum_pow + /// @{ + + /// Returns x raised to the power of 2. + /// + /// @see gtx_optimum_pow + template + GLM_FUNC_DECL genType pow2(genType const& x); + + /// Returns x raised to the power of 3. + /// + /// @see gtx_optimum_pow + template + GLM_FUNC_DECL genType pow3(genType const& x); + + /// Returns x raised to the power of 4. + /// + /// @see gtx_optimum_pow + template + GLM_FUNC_DECL genType pow4(genType const& x); + + /// @} +}//namespace glm + +#include "optimum_pow.inl" diff --git a/libs/mmath/third_party/glm/gtx/optimum_pow.inl b/libs/mmath/third_party/glm/gtx/optimum_pow.inl new file mode 100644 index 00000000..a26c19c1 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/optimum_pow.inl @@ -0,0 +1,22 @@ +/// @ref gtx_optimum_pow + +namespace glm +{ + template + GLM_FUNC_QUALIFIER genType pow2(genType const& x) + { + return x * x; + } + + template + GLM_FUNC_QUALIFIER genType pow3(genType const& x) + { + return x * x * x; + } + + template + GLM_FUNC_QUALIFIER genType pow4(genType const& x) + { + return (x * x) * (x * x); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/orthonormalize.hpp b/libs/mmath/third_party/glm/gtx/orthonormalize.hpp new file mode 100644 index 00000000..801b7558 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/orthonormalize.hpp @@ -0,0 +1,47 @@ +/// @ref gtx_orthonormalize +/// @file glm/gtx/orthonormalize.hpp +/// +/// @see core (dependence) +/// @see gtx_extented_min_max (dependence) +/// +/// @defgroup gtx_orthonormalize GLM_GTX_orthonormalize +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Orthonormalize matrices. + +#pragma once + +// Dependency: +#include "../vec3.hpp" +#include "../mat3x3.hpp" +#include "../geometric.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_orthonormalize is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_orthonormalize extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_orthonormalize + /// @{ + + /// Returns the orthonormalized matrix of m. + /// + /// @see gtx_orthonormalize + template + GLM_FUNC_DECL mat<3, 3, T, Q> orthonormalize(mat<3, 3, T, Q> const& m); + + /// Orthonormalizes x according y. + /// + /// @see gtx_orthonormalize + template + GLM_FUNC_DECL vec<3, T, Q> orthonormalize(vec<3, T, Q> const& x, vec<3, T, Q> const& y); + + /// @} +}//namespace glm + +#include "orthonormalize.inl" diff --git a/libs/mmath/third_party/glm/gtx/orthonormalize.inl b/libs/mmath/third_party/glm/gtx/orthonormalize.inl new file mode 100644 index 00000000..cb553ba6 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/orthonormalize.inl @@ -0,0 +1,29 @@ +/// @ref gtx_orthonormalize + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> orthonormalize(mat<3, 3, T, Q> const& m) + { + mat<3, 3, T, Q> r = m; + + r[0] = normalize(r[0]); + + T d0 = dot(r[0], r[1]); + r[1] -= r[0] * d0; + r[1] = normalize(r[1]); + + T d1 = dot(r[1], r[2]); + d0 = dot(r[0], r[2]); + r[2] -= r[0] * d0 + r[1] * d1; + r[2] = normalize(r[2]); + + return r; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> orthonormalize(vec<3, T, Q> const& x, vec<3, T, Q> const& y) + { + return normalize(x - y * dot(y, x)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/pca.hpp b/libs/mmath/third_party/glm/gtx/pca.hpp new file mode 100644 index 00000000..26f9aecd --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/pca.hpp @@ -0,0 +1,112 @@ +/// @ref gtx_pca +/// @file glm/gtx/pca.hpp +/// +/// @see core (dependence) +/// @see ext_scalar_relational (dependence) +/// +/// @defgroup gtx_pca GLM_GTX_pca +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Implements functions required for fundamental 'princple component analysis' in 2D, 3D, and 4D: +/// 1) Computing a covariance matrics from a list of _relative_ position vectors +/// 2) Compute the eigenvalues and eigenvectors of the covariance matrics +/// This is useful, e.g., to compute an object-aligned bounding box from vertices of an object. +/// https://en.wikipedia.org/wiki/Principal_component_analysis +/// +/// Example: +/// ``` +/// std::vector ptData; +/// // ... fill ptData with some point data, e.g. vertices +/// +/// glm::dvec3 center = computeCenter(ptData); +/// +/// glm::dmat3 covarMat = glm::computeCovarianceMatrix(ptData.data(), ptData.size(), center); +/// +/// glm::dvec3 evals; +/// glm::dmat3 evecs; +/// int evcnt = glm::findEigenvaluesSymReal(covarMat, evals, evecs); +/// +/// if(evcnt != 3) +/// // ... error handling +/// +/// glm::sortEigenvalues(evals, evecs); +/// +/// // ... now evecs[0] points in the direction (symmetric) of the largest spatial distribution within ptData +/// ``` + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../ext/scalar_relational.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_pca is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_pca extension included") +#endif + +namespace glm { + /// @addtogroup gtx_pca + /// @{ + + /// Compute a covariance matrix form an array of relative coordinates `v` (e.g., relative to the center of gravity of the object) + /// @param v Points to a memory holding `n` times vectors + /// @param n Number of points in v + template + GLM_INLINE mat computeCovarianceMatrix(vec const* v, size_t n); + + /// Compute a covariance matrix form an array of absolute coordinates `v` and a precomputed center of gravity `c` + /// @param v Points to a memory holding `n` times vectors + /// @param n Number of points in v + /// @param c Precomputed center of gravity + template + GLM_INLINE mat computeCovarianceMatrix(vec const* v, size_t n, vec const& c); + + /// Compute a covariance matrix form a pair of iterators `b` (begin) and `e` (end) of a container with relative coordinates (e.g., relative to the center of gravity of the object) + /// Dereferencing an iterator of type I must yield a `vec<D, T, Q%gt;` + template + GLM_FUNC_DECL mat computeCovarianceMatrix(I const& b, I const& e); + + /// Compute a covariance matrix form a pair of iterators `b` (begin) and `e` (end) of a container with absolute coordinates and a precomputed center of gravity `c` + /// Dereferencing an iterator of type I must yield a `vec<D, T, Q%gt;` + template + GLM_FUNC_DECL mat computeCovarianceMatrix(I const& b, I const& e, vec const& c); + + /// Assuming the provided covariance matrix `covarMat` is symmetric and real-valued, this function find the `D` Eigenvalues of the matrix, and also provides the corresponding Eigenvectors. + /// Note: the data in `outEigenvalues` and `outEigenvectors` are in matching order, i.e. `outEigenvector[i]` is the Eigenvector of the Eigenvalue `outEigenvalue[i]`. + /// This is a numeric implementation to find the Eigenvalues, using 'QL decomposition` (variant of QR decomposition: https://en.wikipedia.org/wiki/QR_decomposition). + /// + /// @param[in] covarMat A symmetric, real-valued covariance matrix, e.g. computed from computeCovarianceMatrix + /// @param[out] outEigenvalues Vector to receive the found eigenvalues + /// @param[out] outEigenvectors Matrix to receive the found eigenvectors corresponding to the found eigenvalues, as column vectors + /// @return The number of eigenvalues found, usually D if the precondition of the covariance matrix is met. + template + GLM_FUNC_DECL unsigned int findEigenvaluesSymReal + ( + mat const& covarMat, + vec& outEigenvalues, + mat& outEigenvectors + ); + + /// Sorts a group of Eigenvalues&Eigenvectors, for largest Eigenvalue to smallest Eigenvalue. + /// The data in `outEigenvalues` and `outEigenvectors` are assumed to be matching order, i.e. `outEigenvector[i]` is the Eigenvector of the Eigenvalue `outEigenvalue[i]`. + template + GLM_FUNC_DISCARD_DECL void sortEigenvalues(vec<2, T, Q>& eigenvalues, mat<2, 2, T, Q>& eigenvectors); + + /// Sorts a group of Eigenvalues&Eigenvectors, for largest Eigenvalue to smallest Eigenvalue. + /// The data in `outEigenvalues` and `outEigenvectors` are assumed to be matching order, i.e. `outEigenvector[i]` is the Eigenvector of the Eigenvalue `outEigenvalue[i]`. + template + GLM_FUNC_DISCARD_DECL void sortEigenvalues(vec<3, T, Q>& eigenvalues, mat<3, 3, T, Q>& eigenvectors); + + /// Sorts a group of Eigenvalues&Eigenvectors, for largest Eigenvalue to smallest Eigenvalue. + /// The data in `outEigenvalues` and `outEigenvectors` are assumed to be matching order, i.e. `outEigenvector[i]` is the Eigenvector of the Eigenvalue `outEigenvalue[i]`. + template + GLM_FUNC_DISCARD_DECL void sortEigenvalues(vec<4, T, Q>& eigenvalues, mat<4, 4, T, Q>& eigenvectors); + + /// @} +}//namespace glm + +#include "pca.inl" diff --git a/libs/mmath/third_party/glm/gtx/pca.inl b/libs/mmath/third_party/glm/gtx/pca.inl new file mode 100644 index 00000000..94cae946 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/pca.inl @@ -0,0 +1,343 @@ +/// @ref gtx_pca + +#ifndef GLM_HAS_CXX11_STL +#include +#else +#include +#endif + +namespace glm { + + + template + GLM_FUNC_QUALIFIER mat computeCovarianceMatrix(vec const* v, size_t n) + { + return computeCovarianceMatrix const*>(v, v + n); + } + + + template + GLM_FUNC_QUALIFIER mat computeCovarianceMatrix(vec const* v, size_t n, vec const& c) + { + return computeCovarianceMatrix const*>(v, v + n, c); + } + + + template + GLM_FUNC_QUALIFIER mat computeCovarianceMatrix(I const& b, I const& e) + { + glm::mat m(0); + + size_t cnt = 0; + for(I i = b; i != e; i++) + { + vec const& v = *i; + for(length_t x = 0; x < D; ++x) + for(length_t y = 0; y < D; ++y) + m[x][y] += static_cast(v[x] * v[y]); + cnt++; + } + if(cnt > 0) + m /= static_cast(cnt); + + return m; + } + + + template + GLM_FUNC_QUALIFIER mat computeCovarianceMatrix(I const& b, I const& e, vec const& c) + { + glm::mat m(0); + glm::vec v; + + size_t cnt = 0; + for(I i = b; i != e; i++) + { + v = *i - c; + for(length_t x = 0; x < D; ++x) + for(length_t y = 0; y < D; ++y) + m[x][y] += static_cast(v[x] * v[y]); + cnt++; + } + if(cnt > 0) + m /= static_cast(cnt); + + return m; + } + + namespace _internal_ + { + + template + GLM_FUNC_QUALIFIER static T transferSign(T const& v, T const& s) + { + return ((s) >= 0 ? glm::abs(v) : -glm::abs(v)); + } + + template + GLM_FUNC_QUALIFIER static T pythag(T const& a, T const& b) { + static const T epsilon = static_cast(0.0000001); + T absa = glm::abs(a); + T absb = glm::abs(b); + if(absa > absb) { + absb /= absa; + absb *= absb; + return absa * glm::sqrt(static_cast(1) + absb); + } + if(glm::equal(absb, 0, epsilon)) return static_cast(0); + absa /= absb; + absa *= absa; + return absb * glm::sqrt(static_cast(1) + absa); + } + + } + + template + GLM_FUNC_QUALIFIER unsigned int findEigenvaluesSymReal + ( + mat const& covarMat, + vec& outEigenvalues, + mat& outEigenvectors + ) + { + using _internal_::transferSign; + using _internal_::pythag; + + T a[D * D]; // matrix -- input and workspace for algorithm (will be changed inplace) + T d[D]; // diagonal elements + T e[D]; // off-diagonal elements + + for(length_t r = 0; r < D; r++) + for(length_t c = 0; c < D; c++) + a[(r) * D + (c)] = covarMat[c][r]; + + // 1. Householder reduction. + length_t l, k, j, i; + T scale, hh, h, g, f; + static const T epsilon = static_cast(0.0000001); + + for(i = D; i >= 2; i--) + { + l = i - 1; + h = scale = 0; + if(l > 1) + { + for(k = 1; k <= l; k++) + { + scale += glm::abs(a[(i - 1) * D + (k - 1)]); + } + if(glm::equal(scale, 0, epsilon)) + { + e[i - 1] = a[(i - 1) * D + (l - 1)]; + } + else + { + for(k = 1; k <= l; k++) + { + a[(i - 1) * D + (k - 1)] /= scale; + h += a[(i - 1) * D + (k - 1)] * a[(i - 1) * D + (k - 1)]; + } + f = a[(i - 1) * D + (l - 1)]; + g = ((f >= 0) ? -glm::sqrt(h) : glm::sqrt(h)); + e[i - 1] = scale * g; + h -= f * g; + a[(i - 1) * D + (l - 1)] = f - g; + f = 0; + for(j = 1; j <= l; j++) + { + a[(j - 1) * D + (i - 1)] = a[(i - 1) * D + (j - 1)] / h; + g = 0; + for(k = 1; k <= j; k++) + { + g += a[(j - 1) * D + (k - 1)] * a[(i - 1) * D + (k - 1)]; + } + for(k = j + 1; k <= l; k++) + { + g += a[(k - 1) * D + (j - 1)] * a[(i - 1) * D + (k - 1)]; + } + e[j - 1] = g / h; + f += e[j - 1] * a[(i - 1) * D + (j - 1)]; + } + hh = f / (h + h); + for(j = 1; j <= l; j++) + { + f = a[(i - 1) * D + (j - 1)]; + e[j - 1] = g = e[j - 1] - hh * f; + for(k = 1; k <= j; k++) + { + a[(j - 1) * D + (k - 1)] -= (f * e[k - 1] + g * a[(i - 1) * D + (k - 1)]); + } + } + } + } + else + { + e[i - 1] = a[(i - 1) * D + (l - 1)]; + } + d[i - 1] = h; + } + d[0] = 0; + e[0] = 0; + for(i = 1; i <= D; i++) + { + l = i - 1; + if(!glm::equal(d[i - 1], 0, epsilon)) + { + for(j = 1; j <= l; j++) + { + g = 0; + for(k = 1; k <= l; k++) + { + g += a[(i - 1) * D + (k - 1)] * a[(k - 1) * D + (j - 1)]; + } + for(k = 1; k <= l; k++) + { + a[(k - 1) * D + (j - 1)] -= g * a[(k - 1) * D + (i - 1)]; + } + } + } + d[i - 1] = a[(i - 1) * D + (i - 1)]; + a[(i - 1) * D + (i - 1)] = 1; + for(j = 1; j <= l; j++) + { + a[(j - 1) * D + (i - 1)] = a[(i - 1) * D + (j - 1)] = 0; + } + } + + // 2. Calculation of eigenvalues and eigenvectors (QL algorithm) + length_t m, iter; + T s, r, p, dd, c, b; + const length_t MAX_ITER = 30; + + for(i = 2; i <= D; i++) + { + e[i - 2] = e[i - 1]; + } + e[D - 1] = 0; + + for(l = 1; l <= D; l++) + { + iter = 0; + do + { + for(m = l; m <= D - 1; m++) + { + dd = glm::abs(d[m - 1]) + glm::abs(d[m - 1 + 1]); + if(glm::equal(glm::abs(e[m - 1]) + dd, dd, epsilon)) + break; + } + if(m != l) + { + if(iter++ == MAX_ITER) + { + return 0; // Too many iterations in FindEigenvalues + } + g = (d[l - 1 + 1] - d[l - 1]) / (2 * e[l - 1]); + r = pythag(g, 1); + g = d[m - 1] - d[l - 1] + e[l - 1] / (g + transferSign(r, g)); + s = c = 1; + p = 0; + for(i = m - 1; i >= l; i--) + { + f = s * e[i - 1]; + b = c * e[i - 1]; + e[i - 1 + 1] = r = pythag(f, g); + if(glm::equal(r, 0, epsilon)) + { + d[i - 1 + 1] -= p; + e[m - 1] = 0; + break; + } + s = f / r; + c = g / r; + g = d[i - 1 + 1] - p; + r = (d[i - 1] - g) * s + 2 * c * b; + d[i - 1 + 1] = g + (p = s * r); + g = c * r - b; + for(k = 1; k <= D; k++) + { + f = a[(k - 1) * D + (i - 1 + 1)]; + a[(k - 1) * D + (i - 1 + 1)] = s * a[(k - 1) * D + (i - 1)] + c * f; + a[(k - 1) * D + (i - 1)] = c * a[(k - 1) * D + (i - 1)] - s * f; + } + } + if(glm::equal(r, 0, epsilon) && (i >= l)) + continue; + d[l - 1] -= p; + e[l - 1] = g; + e[m - 1] = 0; + } + } while(m != l); + } + + // 3. output + for(i = 0; i < D; i++) + outEigenvalues[i] = d[i]; + for(i = 0; i < D; i++) + for(j = 0; j < D; j++) + outEigenvectors[i][j] = a[(j) * D + (i)]; + + return D; + } + + template + GLM_FUNC_QUALIFIER void sortEigenvalues(vec<2, T, Q>& eigenvalues, mat<2, 2, T, Q>& eigenvectors) + { + if (eigenvalues[0] < eigenvalues[1]) + { + std::swap(eigenvalues[0], eigenvalues[1]); + std::swap(eigenvectors[0], eigenvectors[1]); + } + } + + template + GLM_FUNC_QUALIFIER void sortEigenvalues(vec<3, T, Q>& eigenvalues, mat<3, 3, T, Q>& eigenvectors) + { + if (eigenvalues[0] < eigenvalues[1]) + { + std::swap(eigenvalues[0], eigenvalues[1]); + std::swap(eigenvectors[0], eigenvectors[1]); + } + if (eigenvalues[0] < eigenvalues[2]) + { + std::swap(eigenvalues[0], eigenvalues[2]); + std::swap(eigenvectors[0], eigenvectors[2]); + } + if (eigenvalues[1] < eigenvalues[2]) + { + std::swap(eigenvalues[1], eigenvalues[2]); + std::swap(eigenvectors[1], eigenvectors[2]); + } + } + + template + GLM_FUNC_QUALIFIER void sortEigenvalues(vec<4, T, Q>& eigenvalues, mat<4, 4, T, Q>& eigenvectors) + { + if (eigenvalues[0] < eigenvalues[2]) + { + std::swap(eigenvalues[0], eigenvalues[2]); + std::swap(eigenvectors[0], eigenvectors[2]); + } + if (eigenvalues[1] < eigenvalues[3]) + { + std::swap(eigenvalues[1], eigenvalues[3]); + std::swap(eigenvectors[1], eigenvectors[3]); + } + if (eigenvalues[0] < eigenvalues[1]) + { + std::swap(eigenvalues[0], eigenvalues[1]); + std::swap(eigenvectors[0], eigenvectors[1]); + } + if (eigenvalues[2] < eigenvalues[3]) + { + std::swap(eigenvalues[2], eigenvalues[3]); + std::swap(eigenvectors[2], eigenvectors[3]); + } + if (eigenvalues[1] < eigenvalues[2]) + { + std::swap(eigenvalues[1], eigenvalues[2]); + std::swap(eigenvectors[1], eigenvectors[2]); + } + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/perpendicular.hpp b/libs/mmath/third_party/glm/gtx/perpendicular.hpp new file mode 100644 index 00000000..4087ab04 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/perpendicular.hpp @@ -0,0 +1,39 @@ +/// @ref gtx_perpendicular +/// @file glm/gtx/perpendicular.hpp +/// +/// @see core (dependence) +/// @see gtx_projection (dependence) +/// +/// @defgroup gtx_perpendicular GLM_GTX_perpendicular +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Perpendicular of a vector from other one + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtx/projection.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_perpendicular is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_perpendicular extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_perpendicular + /// @{ + + //! Projects x a perpendicular axis of Normal. + //! From GLM_GTX_perpendicular extension. + template + GLM_FUNC_DECL genType perp(genType const& x, genType const& Normal); + + /// @} +}//namespace glm + +#include "perpendicular.inl" diff --git a/libs/mmath/third_party/glm/gtx/perpendicular.inl b/libs/mmath/third_party/glm/gtx/perpendicular.inl new file mode 100644 index 00000000..1e72f334 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/perpendicular.inl @@ -0,0 +1,10 @@ +/// @ref gtx_perpendicular + +namespace glm +{ + template + GLM_FUNC_QUALIFIER genType perp(genType const& x, genType const& Normal) + { + return x - proj(x, Normal); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/polar_coordinates.hpp b/libs/mmath/third_party/glm/gtx/polar_coordinates.hpp new file mode 100644 index 00000000..c27aacfe --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/polar_coordinates.hpp @@ -0,0 +1,46 @@ +/// @ref gtx_polar_coordinates +/// @file glm/gtx/polar_coordinates.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_polar_coordinates GLM_GTX_polar_coordinates +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Conversion from Euclidean space to polar space and revert. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_polar_coordinates is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_polar_coordinates extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_polar_coordinates + /// @{ + + /// Convert Euclidean to Polar coordinates, x is the latitude, y the longitude and z the xz distance. + /// + /// @see gtx_polar_coordinates + template + GLM_FUNC_DECL vec<3, T, Q> polar( + vec<3, T, Q> const& euclidean); + + /// Convert Polar to Euclidean coordinates. + /// + /// @see gtx_polar_coordinates + template + GLM_FUNC_DECL vec<3, T, Q> euclidean( + vec<2, T, Q> const& polar); + + /// @} +}//namespace glm + +#include "polar_coordinates.inl" diff --git a/libs/mmath/third_party/glm/gtx/polar_coordinates.inl b/libs/mmath/third_party/glm/gtx/polar_coordinates.inl new file mode 100644 index 00000000..371c8ddd --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/polar_coordinates.inl @@ -0,0 +1,36 @@ +/// @ref gtx_polar_coordinates + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec<3, T, Q> polar + ( + vec<3, T, Q> const& euclidean + ) + { + T const Length(length(euclidean)); + vec<3, T, Q> const tmp(euclidean / Length); + T const xz_dist(sqrt(tmp.x * tmp.x + tmp.z * tmp.z)); + + return vec<3, T, Q>( + asin(tmp.y), // latitude + atan(tmp.x, tmp.z), // longitude + xz_dist); // xz distance + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> euclidean + ( + vec<2, T, Q> const& polar + ) + { + T const latitude(polar.x); + T const longitude(polar.y); + + return vec<3, T, Q>( + cos(latitude) * sin(longitude), + sin(latitude), + cos(latitude) * cos(longitude)); + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/projection.hpp b/libs/mmath/third_party/glm/gtx/projection.hpp new file mode 100644 index 00000000..a438f396 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/projection.hpp @@ -0,0 +1,41 @@ +/// @ref gtx_projection +/// @file glm/gtx/projection.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_projection GLM_GTX_projection +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Projection of a vector to other one + +#pragma once + +// Dependency: +#include "../geometric.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_projection is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_projection extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_projection + /// @{ + + /// Projects x on Normal. + /// + /// @param[in] x A vector to project + /// @param[in] Normal A normal that doesn't need to be of unit length. + /// + /// @see gtx_projection + template + GLM_FUNC_DECL genType proj(genType const& x, genType const& Normal); + + /// @} +}//namespace glm + +#include "projection.inl" diff --git a/libs/mmath/third_party/glm/gtx/projection.inl b/libs/mmath/third_party/glm/gtx/projection.inl new file mode 100644 index 00000000..f23f884f --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/projection.inl @@ -0,0 +1,10 @@ +/// @ref gtx_projection + +namespace glm +{ + template + GLM_FUNC_QUALIFIER genType proj(genType const& x, genType const& Normal) + { + return glm::dot(x, Normal) / glm::dot(Normal, Normal) * Normal; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/quaternion.hpp b/libs/mmath/third_party/glm/gtx/quaternion.hpp new file mode 100644 index 00000000..f51c521c --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/quaternion.hpp @@ -0,0 +1,172 @@ +/// @ref gtx_quaternion +/// @file glm/gtx/quaternion.hpp +/// +/// @see core (dependence) +/// @see gtx_extented_min_max (dependence) +/// +/// @defgroup gtx_quaternion GLM_GTX_quaternion +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Extended quaternion types and functions + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/constants.hpp" +#include "../gtc/quaternion.hpp" +#include "../ext/quaternion_exponential.hpp" +#include "../gtx/norm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_quaternion is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_quaternion extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_quaternion + /// @{ + + /// Create an identity quaternion. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL GLM_CONSTEXPR qua quat_identity(); + + /// Compute a cross product between a quaternion and a vector. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> cross( + qua const& q, + vec<3, T, Q> const& v); + + //! Compute a cross product between a vector and a quaternion. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> cross( + vec<3, T, Q> const& v, + qua const& q); + + //! Compute a point on a path according squad equation. + //! q1 and q2 are control points; s1 and s2 are intermediate control points. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL qua squad( + qua const& q1, + qua const& q2, + qua const& s1, + qua const& s2, + T const& h); + + //! Returns an intermediate control point for squad interpolation. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL qua intermediate( + qua const& prev, + qua const& curr, + qua const& next); + + //! Returns quarternion square root. + /// + /// @see gtx_quaternion + //template + //qua sqrt( + // qua const& q); + + //! Rotates a 3 components vector by a quaternion. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL vec<3, T, Q> rotate( + qua const& q, + vec<3, T, Q> const& v); + + /// Rotates a 4 components vector by a quaternion. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL vec<4, T, Q> rotate( + qua const& q, + vec<4, T, Q> const& v); + + /// Extract the real component of a quaternion. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL T extractRealComponent( + qua const& q); + + /// Converts a quaternion to a 3 * 3 matrix. + /// + /// @see gtx_quaternion + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> toMat3( + qua const& x){return mat3_cast(x);} + + /// Converts a quaternion to a 4 * 4 matrix. + /// + /// @see gtx_quaternion + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> toMat4( + qua const& x){return mat4_cast(x);} + + /// Converts a 3 * 3 matrix to a quaternion. + /// + /// @see gtx_quaternion + template + GLM_FUNC_QUALIFIER qua toQuat( + mat<3, 3, T, Q> const& x){return quat_cast(x);} + + /// Converts a 4 * 4 matrix to a quaternion. + /// + /// @see gtx_quaternion + template + GLM_FUNC_QUALIFIER qua toQuat( + mat<4, 4, T, Q> const& x){return quat_cast(x);} + + /// Quaternion interpolation using the rotation short path. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL qua shortMix( + qua const& x, + qua const& y, + T const& a); + + /// Quaternion normalized linear interpolation. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL qua fastMix( + qua const& x, + qua const& y, + T const& a); + + /// Compute the rotation between two vectors. + /// @param orig vector, needs to be normalized + /// @param dest vector, needs to be normalized + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL qua rotation( + vec<3, T, Q> const& orig, + vec<3, T, Q> const& dest); + + /// Returns the squared length of x. + /// + /// @see gtx_quaternion + template + GLM_FUNC_DECL GLM_CONSTEXPR T length2(qua const& q); + + /// @} +}//namespace glm + +#include "quaternion.inl" diff --git a/libs/mmath/third_party/glm/gtx/quaternion.inl b/libs/mmath/third_party/glm/gtx/quaternion.inl new file mode 100644 index 00000000..5e18899a --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/quaternion.inl @@ -0,0 +1,159 @@ +/// @ref gtx_quaternion + +#include +#include "../gtc/constants.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua quat_identity() + { + return qua::wxyz(static_cast(1), static_cast(0), static_cast(0), static_cast(0)); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> cross(vec<3, T, Q> const& v, qua const& q) + { + return inverse(q) * v; + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> cross(qua const& q, vec<3, T, Q> const& v) + { + return q * v; + } + + template + GLM_FUNC_QUALIFIER qua squad + ( + qua const& q1, + qua const& q2, + qua const& s1, + qua const& s2, + T const& h) + { + return mix(mix(q1, q2, h), mix(s1, s2, h), static_cast(2) * (static_cast(1) - h) * h); + } + + template + GLM_FUNC_QUALIFIER qua intermediate + ( + qua const& prev, + qua const& curr, + qua const& next + ) + { + qua invQuat = inverse(curr); + return exp((log(next * invQuat) + log(prev * invQuat)) / static_cast(-4)) * curr; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> rotate(qua const& q, vec<3, T, Q> const& v) + { + return q * v; + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> rotate(qua const& q, vec<4, T, Q> const& v) + { + return q * v; + } + + template + GLM_FUNC_QUALIFIER T extractRealComponent(qua const& q) + { + T w = static_cast(1) - q.x * q.x - q.y * q.y - q.z * q.z; + if(w < T(0)) + return T(0); + else + return -sqrt(w); + } + + template + GLM_FUNC_QUALIFIER GLM_CONSTEXPR T length2(qua const& q) + { + return q.x * q.x + q.y * q.y + q.z * q.z + q.w * q.w; + } + + template + GLM_FUNC_QUALIFIER qua shortMix(qua const& x, qua const& y, T const& a) + { + if(a <= static_cast(0)) return x; + if(a >= static_cast(1)) return y; + + T fCos = dot(x, y); + qua y2(y); //BUG!!! qua y2; + if(fCos < static_cast(0)) + { + y2 = -y; + fCos = -fCos; + } + + //if(fCos > 1.0f) // problem + T k0, k1; + if(fCos > (static_cast(1) - epsilon())) + { + k0 = static_cast(1) - a; + k1 = static_cast(0) + a; //BUG!!! 1.0f + a; + } + else + { + T fSin = sqrt(T(1) - fCos * fCos); + T fAngle = atan(fSin, fCos); + T fOneOverSin = static_cast(1) / fSin; + k0 = sin((static_cast(1) - a) * fAngle) * fOneOverSin; + k1 = sin((static_cast(0) + a) * fAngle) * fOneOverSin; + } + + return qua::wxyz( + k0 * x.w + k1 * y2.w, + k0 * x.x + k1 * y2.x, + k0 * x.y + k1 * y2.y, + k0 * x.z + k1 * y2.z); + } + + template + GLM_FUNC_QUALIFIER qua fastMix(qua const& x, qua const& y, T const& a) + { + return glm::normalize(x * (static_cast(1) - a) + (y * a)); + } + + template + GLM_FUNC_QUALIFIER qua rotation(vec<3, T, Q> const& orig, vec<3, T, Q> const& dest) + { + T cosTheta = dot(orig, dest); + vec<3, T, Q> rotationAxis; + + if(cosTheta >= static_cast(1) - epsilon()) { + // orig and dest point in the same direction + return quat_identity(); + } + + if(cosTheta < static_cast(-1) + epsilon()) + { + // special case when vectors in opposite directions : + // there is no "ideal" rotation axis + // So guess one; any will do as long as it's perpendicular to start + // This implementation favors a rotation around the Up axis (Y), + // since it's often what you want to do. + rotationAxis = cross(vec<3, T, Q>(0, 0, 1), orig); + if(length2(rotationAxis) < epsilon()) // bad luck, they were parallel, try again! + rotationAxis = cross(vec<3, T, Q>(1, 0, 0), orig); + + rotationAxis = normalize(rotationAxis); + return angleAxis(pi(), rotationAxis); + } + + // Implementation from Stan Melax's Game Programming Gems 1 article + rotationAxis = cross(orig, dest); + + T s = sqrt((T(1) + cosTheta) * static_cast(2)); + T invs = static_cast(1) / s; + + return qua::wxyz( + s * static_cast(0.5f), + rotationAxis.x * invs, + rotationAxis.y * invs, + rotationAxis.z * invs); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/range.hpp b/libs/mmath/third_party/glm/gtx/range.hpp new file mode 100644 index 00000000..50c5e57b --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/range.hpp @@ -0,0 +1,96 @@ +/// @ref gtx_range +/// @file glm/gtx/range.hpp +/// @author Joshua Moerman +/// +/// @defgroup gtx_range GLM_GTX_range +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Defines begin and end for vectors and matrices. Useful for range-based for loop. +/// The range is defined over the elements, not over columns or rows (e.g. mat4 has 16 elements). + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_range is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_range extension included") +#endif + +#include "../gtc/type_ptr.hpp" +#include "../gtc/vec1.hpp" + +namespace glm +{ + /// @addtogroup gtx_range + /// @{ + +# if GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(push) +# pragma warning(disable : 4100) // unreferenced formal parameter +# endif + + template + inline length_t components(vec<1, T, Q> const& v) + { + return v.length(); + } + + template + inline length_t components(vec<2, T, Q> const& v) + { + return v.length(); + } + + template + inline length_t components(vec<3, T, Q> const& v) + { + return v.length(); + } + + template + inline length_t components(vec<4, T, Q> const& v) + { + return v.length(); + } + + template + inline length_t components(genType const& m) + { + return m.length() * m[0].length(); + } + + template + inline typename genType::value_type const * begin(genType const& v) + { + return value_ptr(v); + } + + template + inline typename genType::value_type const * end(genType const& v) + { + return begin(v) + components(v); + } + + template + inline typename genType::value_type * begin(genType& v) + { + return value_ptr(v); + } + + template + inline typename genType::value_type * end(genType& v) + { + return begin(v) + components(v); + } + +# if GLM_COMPILER & GLM_COMPILER_VC +# pragma warning(pop) +# endif + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/raw_data.hpp b/libs/mmath/third_party/glm/gtx/raw_data.hpp new file mode 100644 index 00000000..3bc27b98 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/raw_data.hpp @@ -0,0 +1,49 @@ +/// @ref gtx_raw_data +/// @file glm/gtx/raw_data.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_raw_data GLM_GTX_raw_data +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Projection of a vector to other one + +#pragma once + +// Dependencies +#include "../ext/scalar_uint_sized.hpp" +#include "../detail/setup.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_raw_data is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_raw_data extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_raw_data + /// @{ + + //! Type for byte numbers. + //! From GLM_GTX_raw_data extension. + typedef detail::uint8 byte; + + //! Type for word numbers. + //! From GLM_GTX_raw_data extension. + typedef detail::uint16 word; + + //! Type for dword numbers. + //! From GLM_GTX_raw_data extension. + typedef detail::uint32 dword; + + //! Type for qword numbers. + //! From GLM_GTX_raw_data extension. + typedef detail::uint64 qword; + + /// @} +}// namespace glm + +#include "raw_data.inl" diff --git a/libs/mmath/third_party/glm/gtx/raw_data.inl b/libs/mmath/third_party/glm/gtx/raw_data.inl new file mode 100644 index 00000000..c740317d --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/raw_data.inl @@ -0,0 +1,2 @@ +/// @ref gtx_raw_data + diff --git a/libs/mmath/third_party/glm/gtx/rotate_normalized_axis.hpp b/libs/mmath/third_party/glm/gtx/rotate_normalized_axis.hpp new file mode 100644 index 00000000..02c3f5c7 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/rotate_normalized_axis.hpp @@ -0,0 +1,66 @@ +/// @ref gtx_rotate_normalized_axis +/// @file glm/gtx/rotate_normalized_axis.hpp +/// +/// @see core (dependence) +/// @see gtc_matrix_transform +/// @see gtc_quaternion +/// +/// @defgroup gtx_rotate_normalized_axis GLM_GTX_rotate_normalized_axis +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Quaternions and matrices rotations around normalized axis. + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/epsilon.hpp" +#include "../gtc/quaternion.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_rotate_normalized_axis is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_rotate_normalized_axis extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_rotate_normalized_axis + /// @{ + + /// Builds a rotation 4 * 4 matrix created from a normalized axis and an angle. + /// + /// @param m Input matrix multiplied by this rotation matrix. + /// @param angle Rotation angle expressed in radians. + /// @param axis Rotation axis, must be normalized. + /// @tparam T Value type used to build the matrix. Currently supported: half (not recommended), float or double. + /// + /// @see gtx_rotate_normalized_axis + /// @see - rotate(T angle, T x, T y, T z) + /// @see - rotate(mat<4, 4, T, Q> const& m, T angle, T x, T y, T z) + /// @see - rotate(T angle, vec<3, T, Q> const& v) + template + GLM_FUNC_DECL mat<4, 4, T, Q> rotateNormalizedAxis( + mat<4, 4, T, Q> const& m, + T const& angle, + vec<3, T, Q> const& axis); + + /// Rotates a quaternion from a vector of 3 components normalized axis and an angle. + /// + /// @param q Source orientation + /// @param angle Angle expressed in radians. + /// @param axis Normalized axis of the rotation, must be normalized. + /// + /// @see gtx_rotate_normalized_axis + template + GLM_FUNC_DECL qua rotateNormalizedAxis( + qua const& q, + T const& angle, + vec<3, T, Q> const& axis); + + /// @} +}//namespace glm + +#include "rotate_normalized_axis.inl" diff --git a/libs/mmath/third_party/glm/gtx/rotate_normalized_axis.inl b/libs/mmath/third_party/glm/gtx/rotate_normalized_axis.inl new file mode 100644 index 00000000..352a56cb --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/rotate_normalized_axis.inl @@ -0,0 +1,58 @@ +/// @ref gtx_rotate_normalized_axis + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> rotateNormalizedAxis + ( + mat<4, 4, T, Q> const& m, + T const& angle, + vec<3, T, Q> const& v + ) + { + T const a = angle; + T const c = cos(a); + T const s = sin(a); + + vec<3, T, Q> const axis(v); + + vec<3, T, Q> const temp((static_cast(1) - c) * axis); + + mat<4, 4, T, Q> Rotate; + Rotate[0][0] = c + temp[0] * axis[0]; + Rotate[0][1] = 0 + temp[0] * axis[1] + s * axis[2]; + Rotate[0][2] = 0 + temp[0] * axis[2] - s * axis[1]; + + Rotate[1][0] = 0 + temp[1] * axis[0] - s * axis[2]; + Rotate[1][1] = c + temp[1] * axis[1]; + Rotate[1][2] = 0 + temp[1] * axis[2] + s * axis[0]; + + Rotate[2][0] = 0 + temp[2] * axis[0] + s * axis[1]; + Rotate[2][1] = 0 + temp[2] * axis[1] - s * axis[0]; + Rotate[2][2] = c + temp[2] * axis[2]; + + mat<4, 4, T, Q> Result; + Result[0] = m[0] * Rotate[0][0] + m[1] * Rotate[0][1] + m[2] * Rotate[0][2]; + Result[1] = m[0] * Rotate[1][0] + m[1] * Rotate[1][1] + m[2] * Rotate[1][2]; + Result[2] = m[0] * Rotate[2][0] + m[1] * Rotate[2][1] + m[2] * Rotate[2][2]; + Result[3] = m[3]; + return Result; + } + + template + GLM_FUNC_QUALIFIER qua rotateNormalizedAxis + ( + qua const& q, + T const& angle, + vec<3, T, Q> const& v + ) + { + vec<3, T, Q> const Tmp(v); + + T const AngleRad(angle); + T const Sin = sin(AngleRad * T(0.5)); + + return q * qua::wxyz(cos(AngleRad * static_cast(0.5)), Tmp.x * Sin, Tmp.y * Sin, Tmp.z * Sin); + //return gtc::quaternion::cross(q, tquat(cos(AngleRad * T(0.5)), Tmp.x * fSin, Tmp.y * fSin, Tmp.z * fSin)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/rotate_vector.hpp b/libs/mmath/third_party/glm/gtx/rotate_vector.hpp new file mode 100644 index 00000000..b7345bf4 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/rotate_vector.hpp @@ -0,0 +1,121 @@ +/// @ref gtx_rotate_vector +/// @file glm/gtx/rotate_vector.hpp +/// +/// @see core (dependence) +/// @see gtx_transform (dependence) +/// +/// @defgroup gtx_rotate_vector GLM_GTX_rotate_vector +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Function to directly rotate a vector + +#pragma once + +// Dependency: +#include "../gtx/transform.hpp" +#include "../gtc/epsilon.hpp" +#include "../ext/vector_relational.hpp" +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_rotate_vector is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_rotate_vector extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_rotate_vector + /// @{ + + /// Returns Spherical interpolation between two vectors + /// + /// @param x A first vector + /// @param y A second vector + /// @param a Interpolation factor. The interpolation is defined beyond the range [0, 1]. + /// + /// @see gtx_rotate_vector + template + GLM_FUNC_DECL vec<3, T, Q> slerp( + vec<3, T, Q> const& x, + vec<3, T, Q> const& y, + T const& a); + + //! Rotate a two dimensional vector. + //! From GLM_GTX_rotate_vector extension. + template + GLM_FUNC_DECL vec<2, T, Q> rotate( + vec<2, T, Q> const& v, + T const& angle); + + //! Rotate a three dimensional vector around an axis. + //! From GLM_GTX_rotate_vector extension. + template + GLM_FUNC_DECL vec<3, T, Q> rotate( + vec<3, T, Q> const& v, + T const& angle, + vec<3, T, Q> const& normal); + + //! Rotate a four dimensional vector around an axis. + //! From GLM_GTX_rotate_vector extension. + template + GLM_FUNC_DECL vec<4, T, Q> rotate( + vec<4, T, Q> const& v, + T const& angle, + vec<3, T, Q> const& normal); + + //! Rotate a three dimensional vector around the X axis. + //! From GLM_GTX_rotate_vector extension. + template + GLM_FUNC_DECL vec<3, T, Q> rotateX( + vec<3, T, Q> const& v, + T const& angle); + + //! Rotate a three dimensional vector around the Y axis. + //! From GLM_GTX_rotate_vector extension. + template + GLM_FUNC_DECL vec<3, T, Q> rotateY( + vec<3, T, Q> const& v, + T const& angle); + + //! Rotate a three dimensional vector around the Z axis. + //! From GLM_GTX_rotate_vector extension. + template + GLM_FUNC_DECL vec<3, T, Q> rotateZ( + vec<3, T, Q> const& v, + T const& angle); + + //! Rotate a four dimensional vector around the X axis. + //! From GLM_GTX_rotate_vector extension. + template + GLM_FUNC_DECL vec<4, T, Q> rotateX( + vec<4, T, Q> const& v, + T const& angle); + + //! Rotate a four dimensional vector around the Y axis. + //! From GLM_GTX_rotate_vector extension. + template + GLM_FUNC_DECL vec<4, T, Q> rotateY( + vec<4, T, Q> const& v, + T const& angle); + + //! Rotate a four dimensional vector around the Z axis. + //! From GLM_GTX_rotate_vector extension. + template + GLM_FUNC_DECL vec<4, T, Q> rotateZ( + vec<4, T, Q> const& v, + T const& angle); + + //! Build a rotation matrix from a normal and a up vector. + //! From GLM_GTX_rotate_vector extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> orientation( + vec<3, T, Q> const& Normal, + vec<3, T, Q> const& Up); + + /// @} +}//namespace glm + +#include "rotate_vector.inl" diff --git a/libs/mmath/third_party/glm/gtx/rotate_vector.inl b/libs/mmath/third_party/glm/gtx/rotate_vector.inl new file mode 100644 index 00000000..f8136e76 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/rotate_vector.inl @@ -0,0 +1,187 @@ +/// @ref gtx_rotate_vector + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec<3, T, Q> slerp + ( + vec<3, T, Q> const& x, + vec<3, T, Q> const& y, + T const& a + ) + { + // get cosine of angle between vectors (-1 -> 1) + T CosAlpha = dot(x, y); + // get angle (0 -> pi) + T Alpha = acos(CosAlpha); + // get sine of angle between vectors (0 -> 1) + T SinAlpha = sin(Alpha); + // this breaks down when SinAlpha = 0, i.e. Alpha = 0 or pi + T t1 = sin((static_cast(1) - a) * Alpha) / SinAlpha; + T t2 = sin(a * Alpha) / SinAlpha; + + // interpolate src vectors + return x * t1 + y * t2; + } + + template + GLM_FUNC_QUALIFIER vec<2, T, Q> rotate + ( + vec<2, T, Q> const& v, + T const& angle + ) + { + vec<2, T, Q> Result; + T const Cos(cos(angle)); + T const Sin(sin(angle)); + + Result.x = v.x * Cos - v.y * Sin; + Result.y = v.x * Sin + v.y * Cos; + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> rotate + ( + vec<3, T, Q> const& v, + T const& angle, + vec<3, T, Q> const& normal + ) + { + return mat<3, 3, T, Q>(glm::rotate(angle, normal)) * v; + } + /* + template + GLM_FUNC_QUALIFIER vec<3, T, Q> rotateGTX( + const vec<3, T, Q>& x, + T angle, + const vec<3, T, Q>& normal) + { + const T Cos = cos(radians(angle)); + const T Sin = sin(radians(angle)); + return x * Cos + ((x * normal) * (T(1) - Cos)) * normal + cross(x, normal) * Sin; + } + */ + template + GLM_FUNC_QUALIFIER vec<4, T, Q> rotate + ( + vec<4, T, Q> const& v, + T const& angle, + vec<3, T, Q> const& normal + ) + { + return rotate(angle, normal) * v; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> rotateX + ( + vec<3, T, Q> const& v, + T const& angle + ) + { + vec<3, T, Q> Result(v); + T const Cos(cos(angle)); + T const Sin(sin(angle)); + + Result.y = v.y * Cos - v.z * Sin; + Result.z = v.y * Sin + v.z * Cos; + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> rotateY + ( + vec<3, T, Q> const& v, + T const& angle + ) + { + vec<3, T, Q> Result = v; + T const Cos(cos(angle)); + T const Sin(sin(angle)); + + Result.x = v.x * Cos + v.z * Sin; + Result.z = -v.x * Sin + v.z * Cos; + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<3, T, Q> rotateZ + ( + vec<3, T, Q> const& v, + T const& angle + ) + { + vec<3, T, Q> Result = v; + T const Cos(cos(angle)); + T const Sin(sin(angle)); + + Result.x = v.x * Cos - v.y * Sin; + Result.y = v.x * Sin + v.y * Cos; + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> rotateX + ( + vec<4, T, Q> const& v, + T const& angle + ) + { + vec<4, T, Q> Result = v; + T const Cos(cos(angle)); + T const Sin(sin(angle)); + + Result.y = v.y * Cos - v.z * Sin; + Result.z = v.y * Sin + v.z * Cos; + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> rotateY + ( + vec<4, T, Q> const& v, + T const& angle + ) + { + vec<4, T, Q> Result = v; + T const Cos(cos(angle)); + T const Sin(sin(angle)); + + Result.x = v.x * Cos + v.z * Sin; + Result.z = -v.x * Sin + v.z * Cos; + return Result; + } + + template + GLM_FUNC_QUALIFIER vec<4, T, Q> rotateZ + ( + vec<4, T, Q> const& v, + T const& angle + ) + { + vec<4, T, Q> Result = v; + T const Cos(cos(angle)); + T const Sin(sin(angle)); + + Result.x = v.x * Cos - v.y * Sin; + Result.y = v.x * Sin + v.y * Cos; + return Result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> orientation + ( + vec<3, T, Q> const& Normal, + vec<3, T, Q> const& Up + ) + { + if(all(equal(Normal, Up, epsilon()))) + return mat<4, 4, T, Q>(static_cast(1)); + + vec<3, T, Q> RotationAxis = cross(Up, Normal); + T Angle = acos(dot(Normal, Up)); + + return rotate(Angle, RotationAxis); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/scalar_multiplication.hpp b/libs/mmath/third_party/glm/gtx/scalar_multiplication.hpp new file mode 100644 index 00000000..97df0000 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/scalar_multiplication.hpp @@ -0,0 +1,80 @@ +/// @ref gtx_scalar_multiplication +/// @file glm/gtx/scalar_multiplication.hpp +/// @author Joshua Moerman +/// +/// @defgroup gtx_scalar_multiplication GLM_GTX_scalar_multiplication +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Enables scalar multiplication for all types +/// +/// Since GLSL is very strict about types, the following (often used) combinations do not work: +/// double * vec4 +/// int * vec4 +/// vec4 / int +/// So we'll fix that! Of course "float * vec4" should remain the same (hence the enable_if magic) + +#pragma once + +#include "../detail/setup.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_scalar_multiplication is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_scalar_multiplication extension included") +#endif + +#include "../vec2.hpp" +#include "../vec3.hpp" +#include "../vec4.hpp" +#include "../mat2x2.hpp" +#include + +namespace glm +{ + /// @addtogroup gtx_scalar_multiplication + /// @{ + + template + using return_type_scalar_multiplication = typename std::enable_if< + !std::is_same::value // T may not be a float + && std::is_arithmetic::value, Vec // But it may be an int or double (no vec3 or mat3, ...) + >::type; + +#define GLM_IMPLEMENT_SCAL_MULT(Vec) \ + template \ + return_type_scalar_multiplication \ + operator*(T const& s, Vec rh){ \ + return rh *= static_cast(s); \ + } \ + \ + template \ + return_type_scalar_multiplication \ + operator*(Vec lh, T const& s){ \ + return lh *= static_cast(s); \ + } \ + \ + template \ + return_type_scalar_multiplication \ + operator/(Vec lh, T const& s){ \ + return lh *= 1.0f / static_cast(s); \ + } + +GLM_IMPLEMENT_SCAL_MULT(vec2) +GLM_IMPLEMENT_SCAL_MULT(vec3) +GLM_IMPLEMENT_SCAL_MULT(vec4) + +GLM_IMPLEMENT_SCAL_MULT(mat2) +GLM_IMPLEMENT_SCAL_MULT(mat2x3) +GLM_IMPLEMENT_SCAL_MULT(mat2x4) +GLM_IMPLEMENT_SCAL_MULT(mat3x2) +GLM_IMPLEMENT_SCAL_MULT(mat3) +GLM_IMPLEMENT_SCAL_MULT(mat3x4) +GLM_IMPLEMENT_SCAL_MULT(mat4x2) +GLM_IMPLEMENT_SCAL_MULT(mat4x3) +GLM_IMPLEMENT_SCAL_MULT(mat4) + +#undef GLM_IMPLEMENT_SCAL_MULT + /// @} +} // namespace glm diff --git a/libs/mmath/third_party/glm/gtx/scalar_relational.hpp b/libs/mmath/third_party/glm/gtx/scalar_relational.hpp new file mode 100644 index 00000000..e8409329 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/scalar_relational.hpp @@ -0,0 +1,34 @@ +/// @ref gtx_scalar_relational +/// @file glm/gtx/scalar_relational.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_scalar_relational GLM_GTX_scalar_relational +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Extend a position from a source to a position at a defined length. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_scalar_relational is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_scalar_relational extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_scalar_relational + /// @{ + + + + /// @} +}//namespace glm + +#include "scalar_relational.inl" diff --git a/libs/mmath/third_party/glm/gtx/scalar_relational.inl b/libs/mmath/third_party/glm/gtx/scalar_relational.inl new file mode 100644 index 00000000..c2a121cf --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/scalar_relational.inl @@ -0,0 +1,88 @@ +/// @ref gtx_scalar_relational + +namespace glm +{ + template + GLM_FUNC_QUALIFIER bool lessThan + ( + T const& x, + T const& y + ) + { + return x < y; + } + + template + GLM_FUNC_QUALIFIER bool lessThanEqual + ( + T const& x, + T const& y + ) + { + return x <= y; + } + + template + GLM_FUNC_QUALIFIER bool greaterThan + ( + T const& x, + T const& y + ) + { + return x > y; + } + + template + GLM_FUNC_QUALIFIER bool greaterThanEqual + ( + T const& x, + T const& y + ) + { + return x >= y; + } + + template + GLM_FUNC_QUALIFIER bool equal + ( + T const& x, + T const& y + ) + { + return detail::compute_equal::is_iec559>::call(x, y); + } + + template + GLM_FUNC_QUALIFIER bool notEqual + ( + T const& x, + T const& y + ) + { + return !detail::compute_equal::is_iec559>::call(x, y); + } + + GLM_FUNC_QUALIFIER bool any + ( + bool const& x + ) + { + return x; + } + + GLM_FUNC_QUALIFIER bool all + ( + bool const& x + ) + { + return x; + } + + GLM_FUNC_QUALIFIER bool not_ + ( + bool const& x + ) + { + return !x; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/spline.hpp b/libs/mmath/third_party/glm/gtx/spline.hpp new file mode 100644 index 00000000..8df55849 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/spline.hpp @@ -0,0 +1,63 @@ +/// @ref gtx_spline +/// @file glm/gtx/spline.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_spline GLM_GTX_spline +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Spline functions + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtx/optimum_pow.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_spline is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_spline extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_spline + /// @{ + + /// Return a point from a catmull rom curve. + /// @see gtx_spline extension. + template + GLM_FUNC_DECL genType catmullRom( + genType const& v1, + genType const& v2, + genType const& v3, + genType const& v4, + typename genType::value_type const& s); + + /// Return a point from a hermite curve. + /// @see gtx_spline extension. + template + GLM_FUNC_DECL genType hermite( + genType const& v1, + genType const& t1, + genType const& v2, + genType const& t2, + typename genType::value_type const& s); + + /// Return a point from a cubic curve. + /// @see gtx_spline extension. + template + GLM_FUNC_DECL genType cubic( + genType const& v1, + genType const& v2, + genType const& v3, + genType const& v4, + typename genType::value_type const& s); + + /// @} +}//namespace glm + +#include "spline.inl" diff --git a/libs/mmath/third_party/glm/gtx/spline.inl b/libs/mmath/third_party/glm/gtx/spline.inl new file mode 100644 index 00000000..c3fd0565 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/spline.inl @@ -0,0 +1,60 @@ +/// @ref gtx_spline + +namespace glm +{ + template + GLM_FUNC_QUALIFIER genType catmullRom + ( + genType const& v1, + genType const& v2, + genType const& v3, + genType const& v4, + typename genType::value_type const& s + ) + { + typename genType::value_type s2 = pow2(s); + typename genType::value_type s3 = pow3(s); + + typename genType::value_type f1 = -s3 + typename genType::value_type(2) * s2 - s; + typename genType::value_type f2 = typename genType::value_type(3) * s3 - typename genType::value_type(5) * s2 + typename genType::value_type(2); + typename genType::value_type f3 = typename genType::value_type(-3) * s3 + typename genType::value_type(4) * s2 + s; + typename genType::value_type f4 = s3 - s2; + + return (f1 * v1 + f2 * v2 + f3 * v3 + f4 * v4) / typename genType::value_type(2); + + } + + template + GLM_FUNC_QUALIFIER genType hermite + ( + genType const& v1, + genType const& t1, + genType const& v2, + genType const& t2, + typename genType::value_type const& s + ) + { + typename genType::value_type s2 = pow2(s); + typename genType::value_type s3 = pow3(s); + + typename genType::value_type f1 = typename genType::value_type(2) * s3 - typename genType::value_type(3) * s2 + typename genType::value_type(1); + typename genType::value_type f2 = typename genType::value_type(-2) * s3 + typename genType::value_type(3) * s2; + typename genType::value_type f3 = s3 - typename genType::value_type(2) * s2 + s; + typename genType::value_type f4 = s3 - s2; + + return f1 * v1 + f2 * v2 + f3 * t1 + f4 * t2; + } + + template + GLM_FUNC_QUALIFIER genType cubic + ( + genType const& v1, + genType const& v2, + genType const& v3, + genType const& v4, + typename genType::value_type const& s + ) + { + return ((v1 * s + v2) * s + v3) * s + v4; + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/std_based_type.hpp b/libs/mmath/third_party/glm/gtx/std_based_type.hpp new file mode 100644 index 00000000..864885de --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/std_based_type.hpp @@ -0,0 +1,66 @@ +/// @ref gtx_std_based_type +/// @file glm/gtx/std_based_type.hpp +/// +/// @see core (dependence) +/// @see gtx_extented_min_max (dependence) +/// +/// @defgroup gtx_std_based_type GLM_GTX_std_based_type +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Adds vector types based on STL value types. + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_std_based_type is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_std_based_type extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_std_based_type + /// @{ + + /// Vector type based of one std::size_t component. + /// @see GLM_GTX_std_based_type + typedef vec<1, std::size_t, defaultp> size1; + + /// Vector type based of two std::size_t components. + /// @see GLM_GTX_std_based_type + typedef vec<2, std::size_t, defaultp> size2; + + /// Vector type based of three std::size_t components. + /// @see GLM_GTX_std_based_type + typedef vec<3, std::size_t, defaultp> size3; + + /// Vector type based of four std::size_t components. + /// @see GLM_GTX_std_based_type + typedef vec<4, std::size_t, defaultp> size4; + + /// Vector type based of one std::size_t component. + /// @see GLM_GTX_std_based_type + typedef vec<1, std::size_t, defaultp> size1_t; + + /// Vector type based of two std::size_t components. + /// @see GLM_GTX_std_based_type + typedef vec<2, std::size_t, defaultp> size2_t; + + /// Vector type based of three std::size_t components. + /// @see GLM_GTX_std_based_type + typedef vec<3, std::size_t, defaultp> size3_t; + + /// Vector type based of four std::size_t components. + /// @see GLM_GTX_std_based_type + typedef vec<4, std::size_t, defaultp> size4_t; + + /// @} +}//namespace glm + +#include "std_based_type.inl" diff --git a/libs/mmath/third_party/glm/gtx/std_based_type.inl b/libs/mmath/third_party/glm/gtx/std_based_type.inl new file mode 100644 index 00000000..9c34bdb6 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/std_based_type.inl @@ -0,0 +1,6 @@ +/// @ref gtx_std_based_type + +namespace glm +{ + +} diff --git a/libs/mmath/third_party/glm/gtx/string_cast.hpp b/libs/mmath/third_party/glm/gtx/string_cast.hpp new file mode 100644 index 00000000..2958edc4 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/string_cast.hpp @@ -0,0 +1,45 @@ +/// @ref gtx_string_cast +/// @file glm/gtx/string_cast.hpp +/// +/// @see core (dependence) +/// @see gtx_integer (dependence) +/// @see gtx_quaternion (dependence) +/// +/// @defgroup gtx_string_cast GLM_GTX_string_cast +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Setup strings for GLM type values + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/type_precision.hpp" +#include "../gtc/quaternion.hpp" +#include "../gtx/dual_quaternion.hpp" +#include +#include +#include + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_string_cast is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_string_cast extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_string_cast + /// @{ + + /// Create a string from a GLM vector or matrix typed variable. + /// @see gtx_string_cast extension. + template + GLM_FUNC_DECL std::string to_string(genType const& x); + + /// @} +}//namespace glm + +#include "string_cast.inl" diff --git a/libs/mmath/third_party/glm/gtx/string_cast.inl b/libs/mmath/third_party/glm/gtx/string_cast.inl new file mode 100644 index 00000000..875f2be3 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/string_cast.inl @@ -0,0 +1,497 @@ +/// @ref gtx_string_cast + +#include +#include + +namespace glm{ +namespace detail +{ + template + struct cast + { + typedef T value_type; + }; + + template <> + struct cast + { + typedef double value_type; + }; + + GLM_FUNC_QUALIFIER std::string format(const char* message, ...) { + std::size_t const STRING_BUFFER(4096); + + assert(message != NULL); + assert(strlen(message) < STRING_BUFFER); + + char buffer[STRING_BUFFER]; + va_list list; + +#if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Wformat-nonliteral" +#endif + + va_start(list, message); + vsnprintf(buffer, STRING_BUFFER, message, list); + va_end(list); + +#if GLM_COMPILER & GLM_COMPILER_CLANG +# pragma clang diagnostic pop +#endif + + return buffer; + } + + static const char* LabelTrue = "true"; + static const char* LabelFalse = "false"; + + template + struct literal + { + GLM_FUNC_QUALIFIER static char const * value() {return "%d";} + }; + + template + struct literal + { + GLM_FUNC_QUALIFIER static char const * value() {return "%f";} + }; + +# if GLM_MODEL == GLM_MODEL_32 && GLM_COMPILER && GLM_COMPILER_VC + template<> + struct literal + { + GLM_FUNC_QUALIFIER static char const * value() {return "%lld";} + }; + + template<> + struct literal + { + GLM_FUNC_QUALIFIER static char const * value() {return "%lld";} + }; +# endif//GLM_MODEL == GLM_MODEL_32 && GLM_COMPILER && GLM_COMPILER_VC + + template + struct prefix{}; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "";} + }; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "d";} + }; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "b";} + }; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "u8";} + }; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "i8";} + }; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "u16";} + }; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "i16";} + }; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "u";} + }; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "i";} + }; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "u64";} + }; + + template<> + struct prefix + { + GLM_FUNC_QUALIFIER static char const * value() {return "i64";} + }; + + template + struct compute_to_string + {}; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(vec<1, bool, Q> const& x) + { + return detail::format("bvec1(%s)", + x[0] ? detail::LabelTrue : detail::LabelFalse); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(vec<2, bool, Q> const& x) + { + return detail::format("bvec2(%s, %s)", + x[0] ? detail::LabelTrue : detail::LabelFalse, + x[1] ? detail::LabelTrue : detail::LabelFalse); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(vec<3, bool, Q> const& x) + { + return detail::format("bvec3(%s, %s, %s)", + x[0] ? detail::LabelTrue : detail::LabelFalse, + x[1] ? detail::LabelTrue : detail::LabelFalse, + x[2] ? detail::LabelTrue : detail::LabelFalse); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(vec<4, bool, Q> const& x) + { + return detail::format("bvec4(%s, %s, %s, %s)", + x[0] ? detail::LabelTrue : detail::LabelFalse, + x[1] ? detail::LabelTrue : detail::LabelFalse, + x[2] ? detail::LabelTrue : detail::LabelFalse, + x[3] ? detail::LabelTrue : detail::LabelFalse); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(vec<1, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%svec1(%s)", + PrefixStr, + LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(vec<2, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%svec2(%s, %s)", + PrefixStr, + LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0]), + static_cast::value_type>(x[1])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(vec<3, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%svec3(%s, %s, %s)", + PrefixStr, + LiteralStr, LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0]), + static_cast::value_type>(x[1]), + static_cast::value_type>(x[2])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(vec<4, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%svec4(%s, %s, %s, %s)", + PrefixStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0]), + static_cast::value_type>(x[1]), + static_cast::value_type>(x[2]), + static_cast::value_type>(x[3])); + } + }; + + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(mat<2, 2, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%smat2x2((%s, %s), (%s, %s))", + PrefixStr, + LiteralStr, LiteralStr, + LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0][0]), static_cast::value_type>(x[0][1]), + static_cast::value_type>(x[1][0]), static_cast::value_type>(x[1][1])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(mat<2, 3, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%smat2x3((%s, %s, %s), (%s, %s, %s))", + PrefixStr, + LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0][0]), static_cast::value_type>(x[0][1]), static_cast::value_type>(x[0][2]), + static_cast::value_type>(x[1][0]), static_cast::value_type>(x[1][1]), static_cast::value_type>(x[1][2])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(mat<2, 4, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%smat2x4((%s, %s, %s, %s), (%s, %s, %s, %s))", + PrefixStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0][0]), static_cast::value_type>(x[0][1]), static_cast::value_type>(x[0][2]), static_cast::value_type>(x[0][3]), + static_cast::value_type>(x[1][0]), static_cast::value_type>(x[1][1]), static_cast::value_type>(x[1][2]), static_cast::value_type>(x[1][3])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(mat<3, 2, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%smat3x2((%s, %s), (%s, %s), (%s, %s))", + PrefixStr, + LiteralStr, LiteralStr, + LiteralStr, LiteralStr, + LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0][0]), static_cast::value_type>(x[0][1]), + static_cast::value_type>(x[1][0]), static_cast::value_type>(x[1][1]), + static_cast::value_type>(x[2][0]), static_cast::value_type>(x[2][1])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(mat<3, 3, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%smat3x3((%s, %s, %s), (%s, %s, %s), (%s, %s, %s))", + PrefixStr, + LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0][0]), static_cast::value_type>(x[0][1]), static_cast::value_type>(x[0][2]), + static_cast::value_type>(x[1][0]), static_cast::value_type>(x[1][1]), static_cast::value_type>(x[1][2]), + static_cast::value_type>(x[2][0]), static_cast::value_type>(x[2][1]), static_cast::value_type>(x[2][2])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(mat<3, 4, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%smat3x4((%s, %s, %s, %s), (%s, %s, %s, %s), (%s, %s, %s, %s))", + PrefixStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0][0]), static_cast::value_type>(x[0][1]), static_cast::value_type>(x[0][2]), static_cast::value_type>(x[0][3]), + static_cast::value_type>(x[1][0]), static_cast::value_type>(x[1][1]), static_cast::value_type>(x[1][2]), static_cast::value_type>(x[1][3]), + static_cast::value_type>(x[2][0]), static_cast::value_type>(x[2][1]), static_cast::value_type>(x[2][2]), static_cast::value_type>(x[2][3])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(mat<4, 2, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%smat4x2((%s, %s), (%s, %s), (%s, %s), (%s, %s))", + PrefixStr, + LiteralStr, LiteralStr, + LiteralStr, LiteralStr, + LiteralStr, LiteralStr, + LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0][0]), static_cast::value_type>(x[0][1]), + static_cast::value_type>(x[1][0]), static_cast::value_type>(x[1][1]), + static_cast::value_type>(x[2][0]), static_cast::value_type>(x[2][1]), + static_cast::value_type>(x[3][0]), static_cast::value_type>(x[3][1])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(mat<4, 3, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%smat4x3((%s, %s, %s), (%s, %s, %s), (%s, %s, %s), (%s, %s, %s))", + PrefixStr, + LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0][0]), static_cast::value_type>(x[0][1]), static_cast::value_type>(x[0][2]), + static_cast::value_type>(x[1][0]), static_cast::value_type>(x[1][1]), static_cast::value_type>(x[1][2]), + static_cast::value_type>(x[2][0]), static_cast::value_type>(x[2][1]), static_cast::value_type>(x[2][2]), + static_cast::value_type>(x[3][0]), static_cast::value_type>(x[3][1]), static_cast::value_type>(x[3][2])); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(mat<4, 4, T, Q> const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%smat4x4((%s, %s, %s, %s), (%s, %s, %s, %s), (%s, %s, %s, %s), (%s, %s, %s, %s))", + PrefixStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x[0][0]), static_cast::value_type>(x[0][1]), static_cast::value_type>(x[0][2]), static_cast::value_type>(x[0][3]), + static_cast::value_type>(x[1][0]), static_cast::value_type>(x[1][1]), static_cast::value_type>(x[1][2]), static_cast::value_type>(x[1][3]), + static_cast::value_type>(x[2][0]), static_cast::value_type>(x[2][1]), static_cast::value_type>(x[2][2]), static_cast::value_type>(x[2][3]), + static_cast::value_type>(x[3][0]), static_cast::value_type>(x[3][1]), static_cast::value_type>(x[3][2]), static_cast::value_type>(x[3][3])); + } + }; + + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(qua const& q) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%squat(%s, {%s, %s, %s})", + PrefixStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(q.w), + static_cast::value_type>(q.x), + static_cast::value_type>(q.y), + static_cast::value_type>(q.z)); + } + }; + + template + struct compute_to_string > + { + GLM_FUNC_QUALIFIER static std::string call(tdualquat const& x) + { + char const * PrefixStr = prefix::value(); + char const * LiteralStr = literal::is_iec559>::value(); + std::string FormatStr(detail::format("%sdualquat((%s, {%s, %s, %s}), (%s, {%s, %s, %s}))", + PrefixStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr, + LiteralStr, LiteralStr, LiteralStr, LiteralStr)); + + return detail::format(FormatStr.c_str(), + static_cast::value_type>(x.real.w), + static_cast::value_type>(x.real.x), + static_cast::value_type>(x.real.y), + static_cast::value_type>(x.real.z), + static_cast::value_type>(x.dual.w), + static_cast::value_type>(x.dual.x), + static_cast::value_type>(x.dual.y), + static_cast::value_type>(x.dual.z)); + } + }; + +}//namespace detail + +template +GLM_FUNC_QUALIFIER std::string to_string(matType const& x) +{ + return detail::compute_to_string::call(x); +} + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/texture.hpp b/libs/mmath/third_party/glm/gtx/texture.hpp new file mode 100644 index 00000000..608c6ad0 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/texture.hpp @@ -0,0 +1,44 @@ +/// @ref gtx_texture +/// @file glm/gtx/texture.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_texture GLM_GTX_texture +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Wrapping mode of texture coordinates. + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/integer.hpp" +#include "../gtx/component_wise.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_texture is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_texture extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_texture + /// @{ + + /// Compute the number of mipmaps levels necessary to create a mipmap complete texture + /// + /// @param Extent Extent of the texture base level mipmap + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point or signed integer scalar types + /// @tparam Q Value from qualifier enum + template + T levels(vec const& Extent); + + /// @} +}// namespace glm + +#include "texture.inl" + diff --git a/libs/mmath/third_party/glm/gtx/texture.inl b/libs/mmath/third_party/glm/gtx/texture.inl new file mode 100644 index 00000000..593c8261 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/texture.inl @@ -0,0 +1,17 @@ +/// @ref gtx_texture + +namespace glm +{ + template + inline T levels(vec const& Extent) + { + return glm::log2(compMax(Extent)) + static_cast(1); + } + + template + inline T levels(T Extent) + { + return vec<1, T, defaultp>(Extent).x; + } +}//namespace glm + diff --git a/libs/mmath/third_party/glm/gtx/transform.hpp b/libs/mmath/third_party/glm/gtx/transform.hpp new file mode 100644 index 00000000..9707b504 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/transform.hpp @@ -0,0 +1,58 @@ +/// @ref gtx_transform +/// @file glm/gtx/transform.hpp +/// +/// @see core (dependence) +/// @see gtc_matrix_transform (dependence) +/// @see gtx_transform +/// @see gtx_transform2 +/// +/// @defgroup gtx_transform GLM_GTX_transform +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Add transformation matrices + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/matrix_transform.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_transform is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_transform extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_transform + /// @{ + + /// Transforms a matrix with a translation 4 * 4 matrix created from 3 scalars. + /// @see gtc_matrix_transform + /// @see gtx_transform + template + GLM_FUNC_DECL mat<4, 4, T, Q> translate( + vec<3, T, Q> const& v); + + /// Builds a rotation 4 * 4 matrix created from an axis of 3 scalars and an angle expressed in radians. + /// @see gtc_matrix_transform + /// @see gtx_transform + template + GLM_FUNC_DECL mat<4, 4, T, Q> rotate( + T angle, + vec<3, T, Q> const& v); + + /// Transforms a matrix with a scale 4 * 4 matrix created from a vector of 3 components. + /// @see gtc_matrix_transform + /// @see gtx_transform + template + GLM_FUNC_DECL mat<4, 4, T, Q> scale( + vec<3, T, Q> const& v); + + /// @} +}// namespace glm + +#include "transform.inl" diff --git a/libs/mmath/third_party/glm/gtx/transform.inl b/libs/mmath/third_party/glm/gtx/transform.inl new file mode 100644 index 00000000..48ee6801 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/transform.inl @@ -0,0 +1,23 @@ +/// @ref gtx_transform + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> translate(vec<3, T, Q> const& v) + { + return translate(mat<4, 4, T, Q>(static_cast(1)), v); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> rotate(T angle, vec<3, T, Q> const& v) + { + return rotate(mat<4, 4, T, Q>(static_cast(1)), angle, v); + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> scale(vec<3, T, Q> const& v) + { + return scale(mat<4, 4, T, Q>(static_cast(1)), v); + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/transform2.hpp b/libs/mmath/third_party/glm/gtx/transform2.hpp new file mode 100644 index 00000000..9604a923 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/transform2.hpp @@ -0,0 +1,87 @@ +/// @ref gtx_transform2 +/// @file glm/gtx/transform2.hpp +/// +/// @see core (dependence) +/// @see gtx_transform (dependence) +/// +/// @defgroup gtx_transform2 GLM_GTX_transform2 +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Add extra transformation matrices + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtx/transform.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_transform2 is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_transform2 extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_transform2 + /// @{ + + //! Transforms a matrix with a shearing on X axis. + //! From GLM_GTX_transform2 extension. + template + GLM_FUNC_DECL mat<3, 3, T, Q> shearX2D(mat<3, 3, T, Q> const& m, T y); + + //! Transforms a matrix with a shearing on Y axis. + //! From GLM_GTX_transform2 extension. + template + GLM_FUNC_DECL mat<3, 3, T, Q> shearY2D(mat<3, 3, T, Q> const& m, T x); + + //! Transforms a matrix with a shearing on X axis + //! From GLM_GTX_transform2 extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> shearX3D(mat<4, 4, T, Q> const& m, T y, T z); + + //! Transforms a matrix with a shearing on Y axis. + //! From GLM_GTX_transform2 extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> shearY3D(mat<4, 4, T, Q> const& m, T x, T z); + + //! Transforms a matrix with a shearing on Z axis. + //! From GLM_GTX_transform2 extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> shearZ3D(mat<4, 4, T, Q> const& m, T x, T y); + + //template GLM_FUNC_QUALIFIER mat<4, 4, T, Q> shear(const mat<4, 4, T, Q> & m, shearPlane, planePoint, angle) + // Identity + tan(angle) * cross(Normal, OnPlaneVector) 0 + // - dot(PointOnPlane, normal) * OnPlaneVector 1 + + // Reflect functions seem to don't work + //template mat<3, 3, T, Q> reflect2D(const mat<3, 3, T, Q> & m, const vec<3, T, Q>& normal){return reflect2DGTX(m, normal);} //!< \brief Build a reflection matrix (from GLM_GTX_transform2 extension) + //template mat<4, 4, T, Q> reflect3D(const mat<4, 4, T, Q> & m, const vec<3, T, Q>& normal){return reflect3DGTX(m, normal);} //!< \brief Build a reflection matrix (from GLM_GTX_transform2 extension) + + //! Build planar projection matrix along normal axis. + //! From GLM_GTX_transform2 extension. + template + GLM_FUNC_DECL mat<3, 3, T, Q> proj2D(mat<3, 3, T, Q> const& m, vec<3, T, Q> const& normal); + + //! Build planar projection matrix along normal axis. + //! From GLM_GTX_transform2 extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> proj3D(mat<4, 4, T, Q> const & m, vec<3, T, Q> const& normal); + + //! Build a scale bias matrix. + //! From GLM_GTX_transform2 extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> scaleBias(T scale, T bias); + + //! Build a scale bias matrix. + //! From GLM_GTX_transform2 extension. + template + GLM_FUNC_DECL mat<4, 4, T, Q> scaleBias(mat<4, 4, T, Q> const& m, T scale, T bias); + + /// @} +}// namespace glm + +#include "transform2.inl" diff --git a/libs/mmath/third_party/glm/gtx/transform2.inl b/libs/mmath/third_party/glm/gtx/transform2.inl new file mode 100644 index 00000000..0118ab09 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/transform2.inl @@ -0,0 +1,125 @@ +/// @ref gtx_transform2 + +namespace glm +{ + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> shearX2D(mat<3, 3, T, Q> const& m, T s) + { + mat<3, 3, T, Q> r(1); + r[1][0] = s; + return m * r; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> shearY2D(mat<3, 3, T, Q> const& m, T s) + { + mat<3, 3, T, Q> r(1); + r[0][1] = s; + return m * r; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> shearX3D(mat<4, 4, T, Q> const& m, T s, T t) + { + mat<4, 4, T, Q> r(1); + r[0][1] = s; + r[0][2] = t; + return m * r; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> shearY3D(mat<4, 4, T, Q> const& m, T s, T t) + { + mat<4, 4, T, Q> r(1); + r[1][0] = s; + r[1][2] = t; + return m * r; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> shearZ3D(mat<4, 4, T, Q> const& m, T s, T t) + { + mat<4, 4, T, Q> r(1); + r[2][0] = s; + r[2][1] = t; + return m * r; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> reflect2D(mat<3, 3, T, Q> const& m, vec<3, T, Q> const& normal) + { + mat<3, 3, T, Q> r(static_cast(1)); + r[0][0] = static_cast(1) - static_cast(2) * normal.x * normal.x; + r[0][1] = -static_cast(2) * normal.x * normal.y; + r[1][0] = -static_cast(2) * normal.x * normal.y; + r[1][1] = static_cast(1) - static_cast(2) * normal.y * normal.y; + return m * r; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> reflect3D(mat<4, 4, T, Q> const& m, vec<3, T, Q> const& normal) + { + mat<4, 4, T, Q> r(static_cast(1)); + r[0][0] = static_cast(1) - static_cast(2) * normal.x * normal.x; + r[0][1] = -static_cast(2) * normal.x * normal.y; + r[0][2] = -static_cast(2) * normal.x * normal.z; + + r[1][0] = -static_cast(2) * normal.x * normal.y; + r[1][1] = static_cast(1) - static_cast(2) * normal.y * normal.y; + r[1][2] = -static_cast(2) * normal.y * normal.z; + + r[2][0] = -static_cast(2) * normal.x * normal.z; + r[2][1] = -static_cast(2) * normal.y * normal.z; + r[2][2] = static_cast(1) - static_cast(2) * normal.z * normal.z; + return m * r; + } + + template + GLM_FUNC_QUALIFIER mat<3, 3, T, Q> proj2D( + const mat<3, 3, T, Q>& m, + const vec<3, T, Q>& normal) + { + mat<3, 3, T, Q> r(static_cast(1)); + r[0][0] = static_cast(1) - normal.x * normal.x; + r[0][1] = - normal.x * normal.y; + r[1][0] = - normal.x * normal.y; + r[1][1] = static_cast(1) - normal.y * normal.y; + return m * r; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> proj3D( + const mat<4, 4, T, Q>& m, + const vec<3, T, Q>& normal) + { + mat<4, 4, T, Q> r(static_cast(1)); + r[0][0] = static_cast(1) - normal.x * normal.x; + r[0][1] = - normal.x * normal.y; + r[0][2] = - normal.x * normal.z; + r[1][0] = - normal.x * normal.y; + r[1][1] = static_cast(1) - normal.y * normal.y; + r[1][2] = - normal.y * normal.z; + r[2][0] = - normal.x * normal.z; + r[2][1] = - normal.y * normal.z; + r[2][2] = static_cast(1) - normal.z * normal.z; + return m * r; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> scaleBias(T scale, T bias) + { + mat<4, 4, T, Q> result; + result[3] = vec<4, T, Q>(vec<3, T, Q>(bias), static_cast(1)); + result[0][0] = scale; + result[1][1] = scale; + result[2][2] = scale; + return result; + } + + template + GLM_FUNC_QUALIFIER mat<4, 4, T, Q> scaleBias(mat<4, 4, T, Q> const& m, T scale, T bias) + { + return m * scaleBias(scale, bias); + } +}//namespace glm + diff --git a/libs/mmath/third_party/glm/gtx/type_aligned.hpp b/libs/mmath/third_party/glm/gtx/type_aligned.hpp new file mode 100644 index 00000000..ec409358 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/type_aligned.hpp @@ -0,0 +1,980 @@ +/// @ref gtx_type_aligned +/// @file glm/gtx/type_aligned.hpp +/// +/// @see core (dependence) +/// @see gtc_quaternion (dependence) +/// +/// @defgroup gtx_type_aligned GLM_GTX_type_aligned +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Defines aligned types. + +#pragma once + +// Dependency: +#include "../gtc/type_precision.hpp" +#include "../gtc/quaternion.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# pragma message("GLM: GLM_GTX_type_aligned is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.") +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_type_aligned extension included") +#endif + +namespace glm +{ + /////////////////////////// + // Signed int vector types + + /// @addtogroup gtx_type_aligned + /// @{ + + /// Low qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_int8, aligned_lowp_int8, 1); + + /// Low qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_int16, aligned_lowp_int16, 2); + + /// Low qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_int32, aligned_lowp_int32, 4); + + /// Low qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_int64, aligned_lowp_int64, 8); + + + /// Low qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_int8_t, aligned_lowp_int8_t, 1); + + /// Low qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_int16_t, aligned_lowp_int16_t, 2); + + /// Low qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_int32_t, aligned_lowp_int32_t, 4); + + /// Low qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_int64_t, aligned_lowp_int64_t, 8); + + + /// Low qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_i8, aligned_lowp_i8, 1); + + /// Low qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_i16, aligned_lowp_i16, 2); + + /// Low qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_i32, aligned_lowp_i32, 4); + + /// Low qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_i64, aligned_lowp_i64, 8); + + + /// Medium qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_int8, aligned_mediump_int8, 1); + + /// Medium qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_int16, aligned_mediump_int16, 2); + + /// Medium qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_int32, aligned_mediump_int32, 4); + + /// Medium qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_int64, aligned_mediump_int64, 8); + + + /// Medium qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_int8_t, aligned_mediump_int8_t, 1); + + /// Medium qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_int16_t, aligned_mediump_int16_t, 2); + + /// Medium qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_int32_t, aligned_mediump_int32_t, 4); + + /// Medium qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_int64_t, aligned_mediump_int64_t, 8); + + + /// Medium qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_i8, aligned_mediump_i8, 1); + + /// Medium qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_i16, aligned_mediump_i16, 2); + + /// Medium qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_i32, aligned_mediump_i32, 4); + + /// Medium qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_i64, aligned_mediump_i64, 8); + + + /// High qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_int8, aligned_highp_int8, 1); + + /// High qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_int16, aligned_highp_int16, 2); + + /// High qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_int32, aligned_highp_int32, 4); + + /// High qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_int64, aligned_highp_int64, 8); + + + /// High qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_int8_t, aligned_highp_int8_t, 1); + + /// High qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_int16_t, aligned_highp_int16_t, 2); + + /// High qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_int32_t, aligned_highp_int32_t, 4); + + /// High qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_int64_t, aligned_highp_int64_t, 8); + + + /// High qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_i8, aligned_highp_i8, 1); + + /// High qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_i16, aligned_highp_i16, 2); + + /// High qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_i32, aligned_highp_i32, 4); + + /// High qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_i64, aligned_highp_i64, 8); + + + /// Default qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(int8, aligned_int8, 1); + + /// Default qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(int16, aligned_int16, 2); + + /// Default qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(int32, aligned_int32, 4); + + /// Default qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(int64, aligned_int64, 8); + + + /// Default qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(int8_t, aligned_int8_t, 1); + + /// Default qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(int16_t, aligned_int16_t, 2); + + /// Default qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(int32_t, aligned_int32_t, 4); + + /// Default qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(int64_t, aligned_int64_t, 8); + + + /// Default qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i8, aligned_i8, 1); + + /// Default qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i16, aligned_i16, 2); + + /// Default qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i32, aligned_i32, 4); + + /// Default qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i64, aligned_i64, 8); + + + /// Default qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(ivec1, aligned_ivec1, 4); + + /// Default qualifier 32 bit signed integer aligned vector of 2 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(ivec2, aligned_ivec2, 8); + + /// Default qualifier 32 bit signed integer aligned vector of 3 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(ivec3, aligned_ivec3, 16); + + /// Default qualifier 32 bit signed integer aligned vector of 4 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(ivec4, aligned_ivec4, 16); + + + /// Default qualifier 8 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i8vec1, aligned_i8vec1, 1); + + /// Default qualifier 8 bit signed integer aligned vector of 2 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i8vec2, aligned_i8vec2, 2); + + /// Default qualifier 8 bit signed integer aligned vector of 3 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i8vec3, aligned_i8vec3, 4); + + /// Default qualifier 8 bit signed integer aligned vector of 4 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i8vec4, aligned_i8vec4, 4); + + + /// Default qualifier 16 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i16vec1, aligned_i16vec1, 2); + + /// Default qualifier 16 bit signed integer aligned vector of 2 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i16vec2, aligned_i16vec2, 4); + + /// Default qualifier 16 bit signed integer aligned vector of 3 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i16vec3, aligned_i16vec3, 8); + + /// Default qualifier 16 bit signed integer aligned vector of 4 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i16vec4, aligned_i16vec4, 8); + + + /// Default qualifier 32 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i32vec1, aligned_i32vec1, 4); + + /// Default qualifier 32 bit signed integer aligned vector of 2 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i32vec2, aligned_i32vec2, 8); + + /// Default qualifier 32 bit signed integer aligned vector of 3 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i32vec3, aligned_i32vec3, 16); + + /// Default qualifier 32 bit signed integer aligned vector of 4 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i32vec4, aligned_i32vec4, 16); + + + /// Default qualifier 64 bit signed integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i64vec1, aligned_i64vec1, 8); + + /// Default qualifier 64 bit signed integer aligned vector of 2 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i64vec2, aligned_i64vec2, 16); + + /// Default qualifier 64 bit signed integer aligned vector of 3 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i64vec3, aligned_i64vec3, 32); + + /// Default qualifier 64 bit signed integer aligned vector of 4 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(i64vec4, aligned_i64vec4, 32); + + + ///////////////////////////// + // Unsigned int vector types + + /// Low qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_uint8, aligned_lowp_uint8, 1); + + /// Low qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_uint16, aligned_lowp_uint16, 2); + + /// Low qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_uint32, aligned_lowp_uint32, 4); + + /// Low qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_uint64, aligned_lowp_uint64, 8); + + + /// Low qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_uint8_t, aligned_lowp_uint8_t, 1); + + /// Low qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_uint16_t, aligned_lowp_uint16_t, 2); + + /// Low qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_uint32_t, aligned_lowp_uint32_t, 4); + + /// Low qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_uint64_t, aligned_lowp_uint64_t, 8); + + + /// Low qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_u8, aligned_lowp_u8, 1); + + /// Low qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_u16, aligned_lowp_u16, 2); + + /// Low qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_u32, aligned_lowp_u32, 4); + + /// Low qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(lowp_u64, aligned_lowp_u64, 8); + + + /// Medium qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_uint8, aligned_mediump_uint8, 1); + + /// Medium qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_uint16, aligned_mediump_uint16, 2); + + /// Medium qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_uint32, aligned_mediump_uint32, 4); + + /// Medium qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_uint64, aligned_mediump_uint64, 8); + + + /// Medium qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_uint8_t, aligned_mediump_uint8_t, 1); + + /// Medium qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_uint16_t, aligned_mediump_uint16_t, 2); + + /// Medium qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_uint32_t, aligned_mediump_uint32_t, 4); + + /// Medium qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_uint64_t, aligned_mediump_uint64_t, 8); + + + /// Medium qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_u8, aligned_mediump_u8, 1); + + /// Medium qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_u16, aligned_mediump_u16, 2); + + /// Medium qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_u32, aligned_mediump_u32, 4); + + /// Medium qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mediump_u64, aligned_mediump_u64, 8); + + + /// High qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_uint8, aligned_highp_uint8, 1); + + /// High qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_uint16, aligned_highp_uint16, 2); + + /// High qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_uint32, aligned_highp_uint32, 4); + + /// High qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_uint64, aligned_highp_uint64, 8); + + + /// High qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_uint8_t, aligned_highp_uint8_t, 1); + + /// High qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_uint16_t, aligned_highp_uint16_t, 2); + + /// High qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_uint32_t, aligned_highp_uint32_t, 4); + + /// High qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_uint64_t, aligned_highp_uint64_t, 8); + + + /// High qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_u8, aligned_highp_u8, 1); + + /// High qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_u16, aligned_highp_u16, 2); + + /// High qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_u32, aligned_highp_u32, 4); + + /// High qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(highp_u64, aligned_highp_u64, 8); + + + /// Default qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uint8, aligned_uint8, 1); + + /// Default qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uint16, aligned_uint16, 2); + + /// Default qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uint32, aligned_uint32, 4); + + /// Default qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uint64, aligned_uint64, 8); + + + /// Default qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uint8_t, aligned_uint8_t, 1); + + /// Default qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uint16_t, aligned_uint16_t, 2); + + /// Default qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uint32_t, aligned_uint32_t, 4); + + /// Default qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uint64_t, aligned_uint64_t, 8); + + + /// Default qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u8, aligned_u8, 1); + + /// Default qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u16, aligned_u16, 2); + + /// Default qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u32, aligned_u32, 4); + + /// Default qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u64, aligned_u64, 8); + + + /// Default qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uvec1, aligned_uvec1, 4); + + /// Default qualifier 32 bit unsigned integer aligned vector of 2 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uvec2, aligned_uvec2, 8); + + /// Default qualifier 32 bit unsigned integer aligned vector of 3 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uvec3, aligned_uvec3, 16); + + /// Default qualifier 32 bit unsigned integer aligned vector of 4 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(uvec4, aligned_uvec4, 16); + + + /// Default qualifier 8 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u8vec1, aligned_u8vec1, 1); + + /// Default qualifier 8 bit unsigned integer aligned vector of 2 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u8vec2, aligned_u8vec2, 2); + + /// Default qualifier 8 bit unsigned integer aligned vector of 3 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u8vec3, aligned_u8vec3, 4); + + /// Default qualifier 8 bit unsigned integer aligned vector of 4 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u8vec4, aligned_u8vec4, 4); + + + /// Default qualifier 16 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u16vec1, aligned_u16vec1, 2); + + /// Default qualifier 16 bit unsigned integer aligned vector of 2 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u16vec2, aligned_u16vec2, 4); + + /// Default qualifier 16 bit unsigned integer aligned vector of 3 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u16vec3, aligned_u16vec3, 8); + + /// Default qualifier 16 bit unsigned integer aligned vector of 4 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u16vec4, aligned_u16vec4, 8); + + + /// Default qualifier 32 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u32vec1, aligned_u32vec1, 4); + + /// Default qualifier 32 bit unsigned integer aligned vector of 2 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u32vec2, aligned_u32vec2, 8); + + /// Default qualifier 32 bit unsigned integer aligned vector of 3 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u32vec3, aligned_u32vec3, 16); + + /// Default qualifier 32 bit unsigned integer aligned vector of 4 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u32vec4, aligned_u32vec4, 16); + + + /// Default qualifier 64 bit unsigned integer aligned scalar type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u64vec1, aligned_u64vec1, 8); + + /// Default qualifier 64 bit unsigned integer aligned vector of 2 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u64vec2, aligned_u64vec2, 16); + + /// Default qualifier 64 bit unsigned integer aligned vector of 3 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u64vec3, aligned_u64vec3, 32); + + /// Default qualifier 64 bit unsigned integer aligned vector of 4 components type. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(u64vec4, aligned_u64vec4, 32); + + + ////////////////////// + // Float vector types + + /// 32 bit single-qualifier floating-point aligned scalar. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(float32, aligned_float32, 4); + + /// 32 bit single-qualifier floating-point aligned scalar. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(float32_t, aligned_float32_t, 4); + + /// 32 bit single-qualifier floating-point aligned scalar. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(float32, aligned_f32, 4); + +# ifndef GLM_FORCE_SINGLE_ONLY + + /// 64 bit double-qualifier floating-point aligned scalar. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(float64, aligned_float64, 8); + + /// 64 bit double-qualifier floating-point aligned scalar. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(float64_t, aligned_float64_t, 8); + + /// 64 bit double-qualifier floating-point aligned scalar. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(float64, aligned_f64, 8); + +# endif//GLM_FORCE_SINGLE_ONLY + + + /// Single-qualifier floating-point aligned vector of 1 component. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(vec1, aligned_vec1, 4); + + /// Single-qualifier floating-point aligned vector of 2 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(vec2, aligned_vec2, 8); + + /// Single-qualifier floating-point aligned vector of 3 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(vec3, aligned_vec3, 16); + + /// Single-qualifier floating-point aligned vector of 4 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(vec4, aligned_vec4, 16); + + + /// Single-qualifier floating-point aligned vector of 1 component. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fvec1, aligned_fvec1, 4); + + /// Single-qualifier floating-point aligned vector of 2 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fvec2, aligned_fvec2, 8); + + /// Single-qualifier floating-point aligned vector of 3 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fvec3, aligned_fvec3, 16); + + /// Single-qualifier floating-point aligned vector of 4 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fvec4, aligned_fvec4, 16); + + + /// Single-qualifier floating-point aligned vector of 1 component. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32vec1, aligned_f32vec1, 4); + + /// Single-qualifier floating-point aligned vector of 2 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32vec2, aligned_f32vec2, 8); + + /// Single-qualifier floating-point aligned vector of 3 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32vec3, aligned_f32vec3, 16); + + /// Single-qualifier floating-point aligned vector of 4 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32vec4, aligned_f32vec4, 16); + + + /// Double-qualifier floating-point aligned vector of 1 component. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(dvec1, aligned_dvec1, 8); + + /// Double-qualifier floating-point aligned vector of 2 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(dvec2, aligned_dvec2, 16); + + /// Double-qualifier floating-point aligned vector of 3 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(dvec3, aligned_dvec3, 32); + + /// Double-qualifier floating-point aligned vector of 4 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(dvec4, aligned_dvec4, 32); + + +# ifndef GLM_FORCE_SINGLE_ONLY + + /// Double-qualifier floating-point aligned vector of 1 component. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64vec1, aligned_f64vec1, 8); + + /// Double-qualifier floating-point aligned vector of 2 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64vec2, aligned_f64vec2, 16); + + /// Double-qualifier floating-point aligned vector of 3 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64vec3, aligned_f64vec3, 32); + + /// Double-qualifier floating-point aligned vector of 4 components. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64vec4, aligned_f64vec4, 32); + +# endif//GLM_FORCE_SINGLE_ONLY + + ////////////////////// + // Float matrix types + + /// Single-qualifier floating-point aligned 1x1 matrix. + /// @see gtx_type_aligned + //typedef detail::tmat1 mat1; + + /// Single-qualifier floating-point aligned 2x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mat2, aligned_mat2, 16); + + /// Single-qualifier floating-point aligned 3x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mat3, aligned_mat3, 16); + + /// Single-qualifier floating-point aligned 4x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mat4, aligned_mat4, 16); + + + /// Single-qualifier floating-point aligned 1x1 matrix. + /// @see gtx_type_aligned + //typedef detail::tmat1x1 mat1; + + /// Single-qualifier floating-point aligned 2x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mat2x2, aligned_mat2x2, 16); + + /// Single-qualifier floating-point aligned 3x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mat3x3, aligned_mat3x3, 16); + + /// Single-qualifier floating-point aligned 4x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(mat4x4, aligned_mat4x4, 16); + + + /// Single-qualifier floating-point aligned 1x1 matrix. + /// @see gtx_type_aligned + //typedef detail::tmat1x1 fmat1; + + /// Single-qualifier floating-point aligned 2x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat2x2, aligned_fmat2, 16); + + /// Single-qualifier floating-point aligned 3x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat3x3, aligned_fmat3, 16); + + /// Single-qualifier floating-point aligned 4x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat4x4, aligned_fmat4, 16); + + + /// Single-qualifier floating-point aligned 1x1 matrix. + /// @see gtx_type_aligned + //typedef f32 fmat1x1; + + /// Single-qualifier floating-point aligned 2x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat2x2, aligned_fmat2x2, 16); + + /// Single-qualifier floating-point aligned 2x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat2x3, aligned_fmat2x3, 16); + + /// Single-qualifier floating-point aligned 2x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat2x4, aligned_fmat2x4, 16); + + /// Single-qualifier floating-point aligned 3x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat3x2, aligned_fmat3x2, 16); + + /// Single-qualifier floating-point aligned 3x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat3x3, aligned_fmat3x3, 16); + + /// Single-qualifier floating-point aligned 3x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat3x4, aligned_fmat3x4, 16); + + /// Single-qualifier floating-point aligned 4x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat4x2, aligned_fmat4x2, 16); + + /// Single-qualifier floating-point aligned 4x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat4x3, aligned_fmat4x3, 16); + + /// Single-qualifier floating-point aligned 4x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(fmat4x4, aligned_fmat4x4, 16); + + + /// Single-qualifier floating-point aligned 1x1 matrix. + /// @see gtx_type_aligned + //typedef detail::tmat1x1 f32mat1; + + /// Single-qualifier floating-point aligned 2x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat2x2, aligned_f32mat2, 16); + + /// Single-qualifier floating-point aligned 3x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat3x3, aligned_f32mat3, 16); + + /// Single-qualifier floating-point aligned 4x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat4x4, aligned_f32mat4, 16); + + + /// Single-qualifier floating-point aligned 1x1 matrix. + /// @see gtx_type_aligned + //typedef f32 f32mat1x1; + + /// Single-qualifier floating-point aligned 2x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat2x2, aligned_f32mat2x2, 16); + + /// Single-qualifier floating-point aligned 2x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat2x3, aligned_f32mat2x3, 16); + + /// Single-qualifier floating-point aligned 2x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat2x4, aligned_f32mat2x4, 16); + + /// Single-qualifier floating-point aligned 3x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat3x2, aligned_f32mat3x2, 16); + + /// Single-qualifier floating-point aligned 3x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat3x3, aligned_f32mat3x3, 16); + + /// Single-qualifier floating-point aligned 3x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat3x4, aligned_f32mat3x4, 16); + + /// Single-qualifier floating-point aligned 4x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat4x2, aligned_f32mat4x2, 16); + + /// Single-qualifier floating-point aligned 4x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat4x3, aligned_f32mat4x3, 16); + + /// Single-qualifier floating-point aligned 4x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32mat4x4, aligned_f32mat4x4, 16); + + +# ifndef GLM_FORCE_SINGLE_ONLY + + /// Double-qualifier floating-point aligned 1x1 matrix. + /// @see gtx_type_aligned + //typedef detail::tmat1x1 f64mat1; + + /// Double-qualifier floating-point aligned 2x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat2x2, aligned_f64mat2, 32); + + /// Double-qualifier floating-point aligned 3x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat3x3, aligned_f64mat3, 32); + + /// Double-qualifier floating-point aligned 4x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat4x4, aligned_f64mat4, 32); + + + /// Double-qualifier floating-point aligned 1x1 matrix. + /// @see gtx_type_aligned + //typedef f64 f64mat1x1; + + /// Double-qualifier floating-point aligned 2x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat2x2, aligned_f64mat2x2, 32); + + /// Double-qualifier floating-point aligned 2x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat2x3, aligned_f64mat2x3, 32); + + /// Double-qualifier floating-point aligned 2x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat2x4, aligned_f64mat2x4, 32); + + /// Double-qualifier floating-point aligned 3x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat3x2, aligned_f64mat3x2, 32); + + /// Double-qualifier floating-point aligned 3x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat3x3, aligned_f64mat3x3, 32); + + /// Double-qualifier floating-point aligned 3x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat3x4, aligned_f64mat3x4, 32); + + /// Double-qualifier floating-point aligned 4x2 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat4x2, aligned_f64mat4x2, 32); + + /// Double-qualifier floating-point aligned 4x3 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat4x3, aligned_f64mat4x3, 32); + + /// Double-qualifier floating-point aligned 4x4 matrix. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64mat4x4, aligned_f64mat4x4, 32); + +# endif//GLM_FORCE_SINGLE_ONLY + + + ////////////////////////// + // Quaternion types + + /// Single-qualifier floating-point aligned quaternion. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(quat, aligned_quat, 16); + + /// Single-qualifier floating-point aligned quaternion. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(quat, aligned_fquat, 16); + + /// Double-qualifier floating-point aligned quaternion. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(dquat, aligned_dquat, 32); + + /// Single-qualifier floating-point aligned quaternion. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f32quat, aligned_f32quat, 16); + +# ifndef GLM_FORCE_SINGLE_ONLY + + /// Double-qualifier floating-point aligned quaternion. + /// @see gtx_type_aligned + GLM_ALIGNED_TYPEDEF(f64quat, aligned_f64quat, 32); + +# endif//GLM_FORCE_SINGLE_ONLY + + /// @} +}//namespace glm + +#include "type_aligned.inl" diff --git a/libs/mmath/third_party/glm/gtx/type_aligned.inl b/libs/mmath/third_party/glm/gtx/type_aligned.inl new file mode 100644 index 00000000..54c1b818 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/type_aligned.inl @@ -0,0 +1,6 @@ +/// @ref gtc_type_aligned + +namespace glm +{ + +} diff --git a/libs/mmath/third_party/glm/gtx/type_trait.hpp b/libs/mmath/third_party/glm/gtx/type_trait.hpp new file mode 100644 index 00000000..17ddbad1 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/type_trait.hpp @@ -0,0 +1,83 @@ +/// @ref gtx_type_trait +/// @file glm/gtx/type_trait.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_type_trait GLM_GTX_type_trait +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Defines traits for each type. + +#pragma once + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_type_trait is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_type_trait extension included") +#endif + +// Dependency: +#include "../detail/qualifier.hpp" +#include "../gtc/quaternion.hpp" +#include "../gtx/dual_quaternion.hpp" + +namespace glm +{ + /// @addtogroup gtx_type_trait + /// @{ + + template + struct type + { + static bool const is_vec = false; + static bool const is_mat = false; + static bool const is_quat = false; + static length_t const components = 0; + static length_t const cols = 0; + static length_t const rows = 0; + }; + + template + struct type > + { + static bool const is_vec = true; + static bool const is_mat = false; + static bool const is_quat = false; + static length_t const components = L; + }; + + template + struct type > + { + static bool const is_vec = false; + static bool const is_mat = true; + static bool const is_quat = false; + static length_t const components = C; + static length_t const cols = C; + static length_t const rows = R; + }; + + template + struct type > + { + static bool const is_vec = false; + static bool const is_mat = false; + static bool const is_quat = true; + static length_t const components = 4; + }; + + template + struct type > + { + static bool const is_vec = false; + static bool const is_mat = false; + static bool const is_quat = true; + static length_t const components = 8; + }; + + /// @} +}//namespace glm + +#include "type_trait.inl" diff --git a/libs/mmath/third_party/glm/gtx/type_trait.inl b/libs/mmath/third_party/glm/gtx/type_trait.inl new file mode 100644 index 00000000..045de959 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/type_trait.inl @@ -0,0 +1,61 @@ +/// @ref gtx_type_trait + +namespace glm +{ + template + bool const type::is_vec; + template + bool const type::is_mat; + template + bool const type::is_quat; + template + length_t const type::components; + template + length_t const type::cols; + template + length_t const type::rows; + + // vec + template + bool const type >::is_vec; + template + bool const type >::is_mat; + template + bool const type >::is_quat; + template + length_t const type >::components; + + // mat + template + bool const type >::is_vec; + template + bool const type >::is_mat; + template + bool const type >::is_quat; + template + length_t const type >::components; + template + length_t const type >::cols; + template + length_t const type >::rows; + + // tquat + template + bool const type >::is_vec; + template + bool const type >::is_mat; + template + bool const type >::is_quat; + template + length_t const type >::components; + + // tdualquat + template + bool const type >::is_vec; + template + bool const type >::is_mat; + template + bool const type >::is_quat; + template + length_t const type >::components; +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/vec_swizzle.hpp b/libs/mmath/third_party/glm/gtx/vec_swizzle.hpp new file mode 100644 index 00000000..2dafa645 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/vec_swizzle.hpp @@ -0,0 +1,2784 @@ +/// @ref gtx_vec_swizzle +/// @file glm/gtx/vec_swizzle.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_vec_swizzle GLM_GTX_vec_swizzle +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Functions to perform swizzle operation. + +#pragma once + +#include "../glm.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_vec_swizzle is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_vec_swizzle extension included") +#endif + +namespace glm { + /// @addtogroup gtx_vec_swizzle + /// @{ + + // xx + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> xx(const glm::vec<1, T, Q> &v) { + return glm::vec<2, T, Q>(v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> xx(const glm::vec<2, T, Q> &v) { + return glm::vec<2, T, Q>(v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> xx(const glm::vec<3, T, Q> &v) { + return glm::vec<2, T, Q>(v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> xx(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.x, v.x); + } + + // xy + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> xy(const glm::vec<2, T, Q> &v) { + return glm::vec<2, T, Q>(v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> xy(const glm::vec<3, T, Q> &v) { + return glm::vec<2, T, Q>(v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> xy(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.x, v.y); + } + + // xz + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> xz(const glm::vec<3, T, Q> &v) { + return glm::vec<2, T, Q>(v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> xz(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.x, v.z); + } + + // xw + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> xw(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.x, v.w); + } + + // yx + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> yx(const glm::vec<2, T, Q> &v) { + return glm::vec<2, T, Q>(v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> yx(const glm::vec<3, T, Q> &v) { + return glm::vec<2, T, Q>(v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> yx(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.y, v.x); + } + + // yy + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> yy(const glm::vec<2, T, Q> &v) { + return glm::vec<2, T, Q>(v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> yy(const glm::vec<3, T, Q> &v) { + return glm::vec<2, T, Q>(v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> yy(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.y, v.y); + } + + // yz + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> yz(const glm::vec<3, T, Q> &v) { + return glm::vec<2, T, Q>(v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> yz(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.y, v.z); + } + + // yw + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> yw(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.y, v.w); + } + + // zx + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> zx(const glm::vec<3, T, Q> &v) { + return glm::vec<2, T, Q>(v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> zx(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.z, v.x); + } + + // zy + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> zy(const glm::vec<3, T, Q> &v) { + return glm::vec<2, T, Q>(v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> zy(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.z, v.y); + } + + // zz + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> zz(const glm::vec<3, T, Q> &v) { + return glm::vec<2, T, Q>(v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> zz(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.z, v.z); + } + + // zw + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> zw(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.z, v.w); + } + + // wx + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> wx(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.w, v.x); + } + + // wy + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> wy(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.w, v.y); + } + + // wz + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> wz(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.w, v.z); + } + + // ww + template + GLM_FUNC_QUALIFIER glm::vec<2, T, Q> ww(const glm::vec<4, T, Q> &v) { + return glm::vec<2, T, Q>(v.w, v.w); + } + + // xxx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xxx(const glm::vec<1, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xxx(const glm::vec<2, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xxx(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xxx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.x, v.x); + } + + // xxy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xxy(const glm::vec<2, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xxy(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xxy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.x, v.y); + } + + // xxz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xxz(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xxz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.x, v.z); + } + + // xxw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xxw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.x, v.w); + } + + // xyx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xyx(const glm::vec<2, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xyx(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xyx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.y, v.x); + } + + // xyy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xyy(const glm::vec<2, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xyy(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xyy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.y, v.y); + } + + // xyz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xyz(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xyz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.y, v.z); + } + + // xyw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xyw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.y, v.w); + } + + // xzx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xzx(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xzx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.z, v.x); + } + + // xzy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xzy(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xzy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.z, v.y); + } + + // xzz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xzz(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xzz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.z, v.z); + } + + // xzw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xzw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.z, v.w); + } + + // xwx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xwx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.w, v.x); + } + + // xwy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xwy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.w, v.y); + } + + // xwz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xwz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.w, v.z); + } + + // xww + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> xww(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.x, v.w, v.w); + } + + // yxx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yxx(const glm::vec<2, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yxx(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yxx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.x, v.x); + } + + // yxy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yxy(const glm::vec<2, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yxy(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yxy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.x, v.y); + } + + // yxz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yxz(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yxz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.x, v.z); + } + + // yxw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yxw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.x, v.w); + } + + // yyx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yyx(const glm::vec<2, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yyx(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yyx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.y, v.x); + } + + // yyy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yyy(const glm::vec<2, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yyy(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yyy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.y, v.y); + } + + // yyz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yyz(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yyz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.y, v.z); + } + + // yyw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yyw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.y, v.w); + } + + // yzx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yzx(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yzx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.z, v.x); + } + + // yzy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yzy(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yzy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.z, v.y); + } + + // yzz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yzz(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yzz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.z, v.z); + } + + // yzw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yzw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.z, v.w); + } + + // ywx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> ywx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.w, v.x); + } + + // ywy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> ywy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.w, v.y); + } + + // ywz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> ywz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.w, v.z); + } + + // yww + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> yww(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.y, v.w, v.w); + } + + // zxx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zxx(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zxx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.x, v.x); + } + + // zxy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zxy(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zxy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.x, v.y); + } + + // zxz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zxz(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zxz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.x, v.z); + } + + // zxw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zxw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.x, v.w); + } + + // zyx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zyx(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zyx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.y, v.x); + } + + // zyy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zyy(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zyy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.y, v.y); + } + + // zyz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zyz(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zyz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.y, v.z); + } + + // zyw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zyw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.y, v.w); + } + + // zzx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zzx(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zzx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.z, v.x); + } + + // zzy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zzy(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zzy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.z, v.y); + } + + // zzz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zzz(const glm::vec<3, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zzz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.z, v.z); + } + + // zzw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zzw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.z, v.w); + } + + // zwx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zwx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.w, v.x); + } + + // zwy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zwy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.w, v.y); + } + + // zwz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zwz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.w, v.z); + } + + // zww + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> zww(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.z, v.w, v.w); + } + + // wxx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wxx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.x, v.x); + } + + // wxy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wxy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.x, v.y); + } + + // wxz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wxz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.x, v.z); + } + + // wxw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wxw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.x, v.w); + } + + // wyx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wyx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.y, v.x); + } + + // wyy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wyy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.y, v.y); + } + + // wyz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wyz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.y, v.z); + } + + // wyw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wyw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.y, v.w); + } + + // wzx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wzx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.z, v.x); + } + + // wzy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wzy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.z, v.y); + } + + // wzz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wzz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.z, v.z); + } + + // wzw + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wzw(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.z, v.w); + } + + // wwx + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wwx(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.w, v.x); + } + + // wwy + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wwy(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.w, v.y); + } + + // wwz + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> wwz(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.w, v.z); + } + + // www + template + GLM_FUNC_QUALIFIER glm::vec<3, T, Q> www(const glm::vec<4, T, Q> &v) { + return glm::vec<3, T, Q>(v.w, v.w, v.w); + } + + // xxxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxxx(const glm::vec<1, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxxx(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxxx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.x, v.x); + } + + // xxxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxxy(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxxy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.x, v.y); + } + + // xxxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxxz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.x, v.z); + } + + // xxxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.x, v.w); + } + + // xxyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxyx(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxyx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.y, v.x); + } + + // xxyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxyy(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxyy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.y, v.y); + } + + // xxyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxyz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.y, v.z); + } + + // xxyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.y, v.w); + } + + // xxzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxzx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.z, v.x); + } + + // xxzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxzy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.z, v.y); + } + + // xxzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxzz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.z, v.z); + } + + // xxzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.z, v.w); + } + + // xxwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.w, v.x); + } + + // xxwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.w, v.y); + } + + // xxwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.w, v.z); + } + + // xxww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xxww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.x, v.w, v.w); + } + + // xyxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyxx(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyxx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.x, v.x); + } + + // xyxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyxy(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyxy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.x, v.y); + } + + // xyxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyxz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.x, v.z); + } + + // xyxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.x, v.w); + } + + // xyyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyyx(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyyx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.y, v.x); + } + + // xyyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyyy(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyyy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.y, v.y); + } + + // xyyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyyz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.y, v.z); + } + + // xyyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.y, v.w); + } + + // xyzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyzx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.z, v.x); + } + + // xyzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyzy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.z, v.y); + } + + // xyzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyzz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.z, v.z); + } + + // xyzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.z, v.w); + } + + // xywx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xywx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.w, v.x); + } + + // xywy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xywy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.w, v.y); + } + + // xywz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xywz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.w, v.z); + } + + // xyww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xyww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.y, v.w, v.w); + } + + // xzxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzxx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.x, v.x); + } + + // xzxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzxy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.x, v.y); + } + + // xzxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzxz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.x, v.z); + } + + // xzxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.x, v.w); + } + + // xzyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzyx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.y, v.x); + } + + // xzyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzyy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.y, v.y); + } + + // xzyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzyz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.y, v.z); + } + + // xzyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.y, v.w); + } + + // xzzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzzx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.z, v.x); + } + + // xzzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzzy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.z, v.y); + } + + // xzzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzzz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.z, v.z); + } + + // xzzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.z, v.w); + } + + // xzwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.w, v.x); + } + + // xzwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.w, v.y); + } + + // xzwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.w, v.z); + } + + // xzww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xzww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.z, v.w, v.w); + } + + // xwxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.x, v.x); + } + + // xwxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.x, v.y); + } + + // xwxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.x, v.z); + } + + // xwxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.x, v.w); + } + + // xwyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.y, v.x); + } + + // xwyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.y, v.y); + } + + // xwyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.y, v.z); + } + + // xwyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.y, v.w); + } + + // xwzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.z, v.x); + } + + // xwzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.z, v.y); + } + + // xwzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.z, v.z); + } + + // xwzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.z, v.w); + } + + // xwwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.w, v.x); + } + + // xwwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.w, v.y); + } + + // xwwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.w, v.z); + } + + // xwww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> xwww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.x, v.w, v.w, v.w); + } + + // yxxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxxx(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxxx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.x, v.x); + } + + // yxxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxxy(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxxy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.x, v.y); + } + + // yxxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxxz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.x, v.z); + } + + // yxxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.x, v.w); + } + + // yxyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxyx(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxyx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.y, v.x); + } + + // yxyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxyy(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxyy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.y, v.y); + } + + // yxyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxyz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.y, v.z); + } + + // yxyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.y, v.w); + } + + // yxzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxzx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.z, v.x); + } + + // yxzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxzy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.z, v.y); + } + + // yxzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxzz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.z, v.z); + } + + // yxzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.z, v.w); + } + + // yxwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.w, v.x); + } + + // yxwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.w, v.y); + } + + // yxwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.w, v.z); + } + + // yxww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yxww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.x, v.w, v.w); + } + + // yyxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyxx(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyxx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.x, v.x); + } + + // yyxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyxy(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyxy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.x, v.y); + } + + // yyxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyxz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.x, v.z); + } + + // yyxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.x, v.w); + } + + // yyyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyyx(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyyx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.y, v.x); + } + + // yyyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyyy(const glm::vec<2, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyyy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.y, v.y); + } + + // yyyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyyz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.y, v.z); + } + + // yyyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.y, v.w); + } + + // yyzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyzx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.z, v.x); + } + + // yyzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyzy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.z, v.y); + } + + // yyzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyzz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.z, v.z); + } + + // yyzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.z, v.w); + } + + // yywx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yywx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.w, v.x); + } + + // yywy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yywy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.w, v.y); + } + + // yywz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yywz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.w, v.z); + } + + // yyww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yyww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.y, v.w, v.w); + } + + // yzxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzxx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.x, v.x); + } + + // yzxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzxy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.x, v.y); + } + + // yzxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzxz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.x, v.z); + } + + // yzxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.x, v.w); + } + + // yzyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzyx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.y, v.x); + } + + // yzyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzyy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.y, v.y); + } + + // yzyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzyz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.y, v.z); + } + + // yzyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.y, v.w); + } + + // yzzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzzx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.z, v.x); + } + + // yzzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzzy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.z, v.y); + } + + // yzzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzzz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.z, v.z); + } + + // yzzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.z, v.w); + } + + // yzwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.w, v.x); + } + + // yzwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.w, v.y); + } + + // yzwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.w, v.z); + } + + // yzww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> yzww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.z, v.w, v.w); + } + + // ywxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.x, v.x); + } + + // ywxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.x, v.y); + } + + // ywxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.x, v.z); + } + + // ywxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.x, v.w); + } + + // ywyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.y, v.x); + } + + // ywyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.y, v.y); + } + + // ywyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.y, v.z); + } + + // ywyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.y, v.w); + } + + // ywzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.z, v.x); + } + + // ywzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.z, v.y); + } + + // ywzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.z, v.z); + } + + // ywzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.z, v.w); + } + + // ywwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.w, v.x); + } + + // ywwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.w, v.y); + } + + // ywwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.w, v.z); + } + + // ywww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> ywww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.y, v.w, v.w, v.w); + } + + // zxxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxxx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.x, v.x); + } + + // zxxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxxy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.x, v.y); + } + + // zxxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxxz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.x, v.z); + } + + // zxxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.x, v.w); + } + + // zxyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxyx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.y, v.x); + } + + // zxyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxyy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.y, v.y); + } + + // zxyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxyz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.y, v.z); + } + + // zxyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.y, v.w); + } + + // zxzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxzx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.z, v.x); + } + + // zxzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxzy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.z, v.y); + } + + // zxzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxzz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.z, v.z); + } + + // zxzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.z, v.w); + } + + // zxwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.w, v.x); + } + + // zxwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.w, v.y); + } + + // zxwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.w, v.z); + } + + // zxww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zxww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.x, v.w, v.w); + } + + // zyxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyxx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.x, v.x); + } + + // zyxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyxy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.x, v.y); + } + + // zyxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyxz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.x, v.z); + } + + // zyxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.x, v.w); + } + + // zyyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyyx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.y, v.x); + } + + // zyyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyyy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.y, v.y); + } + + // zyyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyyz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.y, v.z); + } + + // zyyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.y, v.w); + } + + // zyzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyzx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.z, v.x); + } + + // zyzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyzy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.z, v.y); + } + + // zyzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyzz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.z, v.z); + } + + // zyzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.z, v.w); + } + + // zywx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zywx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.w, v.x); + } + + // zywy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zywy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.w, v.y); + } + + // zywz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zywz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.w, v.z); + } + + // zyww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zyww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.y, v.w, v.w); + } + + // zzxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzxx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.x, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.x, v.x); + } + + // zzxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzxy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.x, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.x, v.y); + } + + // zzxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzxz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.x, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.x, v.z); + } + + // zzxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.x, v.w); + } + + // zzyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzyx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.y, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.y, v.x); + } + + // zzyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzyy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.y, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.y, v.y); + } + + // zzyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzyz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.y, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.y, v.z); + } + + // zzyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.y, v.w); + } + + // zzzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzzx(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.z, v.x); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.z, v.x); + } + + // zzzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzzy(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.z, v.y); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.z, v.y); + } + + // zzzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzzz(const glm::vec<3, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.z, v.z); + } + + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.z, v.z); + } + + // zzzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.z, v.w); + } + + // zzwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.w, v.x); + } + + // zzwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.w, v.y); + } + + // zzwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.w, v.z); + } + + // zzww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zzww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.z, v.w, v.w); + } + + // zwxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.x, v.x); + } + + // zwxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.x, v.y); + } + + // zwxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.x, v.z); + } + + // zwxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.x, v.w); + } + + // zwyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.y, v.x); + } + + // zwyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.y, v.y); + } + + // zwyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.y, v.z); + } + + // zwyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.y, v.w); + } + + // zwzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.z, v.x); + } + + // zwzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.z, v.y); + } + + // zwzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.z, v.z); + } + + // zwzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.z, v.w); + } + + // zwwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.w, v.x); + } + + // zwwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.w, v.y); + } + + // zwwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.w, v.z); + } + + // zwww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> zwww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.z, v.w, v.w, v.w); + } + + // wxxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.x, v.x); + } + + // wxxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.x, v.y); + } + + // wxxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.x, v.z); + } + + // wxxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.x, v.w); + } + + // wxyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.y, v.x); + } + + // wxyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.y, v.y); + } + + // wxyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.y, v.z); + } + + // wxyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.y, v.w); + } + + // wxzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.z, v.x); + } + + // wxzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.z, v.y); + } + + // wxzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.z, v.z); + } + + // wxzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.z, v.w); + } + + // wxwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.w, v.x); + } + + // wxwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.w, v.y); + } + + // wxwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.w, v.z); + } + + // wxww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wxww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.x, v.w, v.w); + } + + // wyxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.x, v.x); + } + + // wyxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.x, v.y); + } + + // wyxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.x, v.z); + } + + // wyxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.x, v.w); + } + + // wyyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.y, v.x); + } + + // wyyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.y, v.y); + } + + // wyyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.y, v.z); + } + + // wyyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.y, v.w); + } + + // wyzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.z, v.x); + } + + // wyzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.z, v.y); + } + + // wyzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.z, v.z); + } + + // wyzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.z, v.w); + } + + // wywx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wywx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.w, v.x); + } + + // wywy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wywy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.w, v.y); + } + + // wywz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wywz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.w, v.z); + } + + // wyww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wyww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.y, v.w, v.w); + } + + // wzxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.x, v.x); + } + + // wzxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.x, v.y); + } + + // wzxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.x, v.z); + } + + // wzxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.x, v.w); + } + + // wzyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.y, v.x); + } + + // wzyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.y, v.y); + } + + // wzyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.y, v.z); + } + + // wzyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.y, v.w); + } + + // wzzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.z, v.x); + } + + // wzzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.z, v.y); + } + + // wzzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.z, v.z); + } + + // wzzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.z, v.w); + } + + // wzwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.w, v.x); + } + + // wzwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.w, v.y); + } + + // wzwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.w, v.z); + } + + // wzww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wzww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.z, v.w, v.w); + } + + // wwxx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwxx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.x, v.x); + } + + // wwxy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwxy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.x, v.y); + } + + // wwxz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwxz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.x, v.z); + } + + // wwxw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwxw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.x, v.w); + } + + // wwyx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwyx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.y, v.x); + } + + // wwyy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwyy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.y, v.y); + } + + // wwyz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwyz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.y, v.z); + } + + // wwyw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwyw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.y, v.w); + } + + // wwzx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwzx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.z, v.x); + } + + // wwzy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwzy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.z, v.y); + } + + // wwzz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwzz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.z, v.z); + } + + // wwzw + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwzw(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.z, v.w); + } + + // wwwx + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwwx(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.w, v.x); + } + + // wwwy + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwwy(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.w, v.y); + } + + // wwwz + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwwz(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.w, v.z); + } + + // wwww + template + GLM_FUNC_QUALIFIER glm::vec<4, T, Q> wwww(const glm::vec<4, T, Q> &v) { + return glm::vec<4, T, Q>(v.w, v.w, v.w, v.w); + } + + /// @} +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/vector_angle.hpp b/libs/mmath/third_party/glm/gtx/vector_angle.hpp new file mode 100644 index 00000000..9ff41279 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/vector_angle.hpp @@ -0,0 +1,55 @@ +/// @ref gtx_vector_angle +/// @file glm/gtx/vector_angle.hpp +/// +/// @see core (dependence) +/// @see gtx_quaternion (dependence) +/// @see gtx_epsilon (dependence) +/// +/// @defgroup gtx_vector_angle GLM_GTX_vector_angle +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Compute angle between vectors + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../gtc/epsilon.hpp" +#include "../gtx/quaternion.hpp" +#include "../gtx/rotate_vector.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_vector_angle is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_vector_angle extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_vector_angle + /// @{ + + //! Returns the absolute angle between two vectors. + //! Parameters need to be normalized. + /// @see gtx_vector_angle extension. + template + GLM_FUNC_DECL T angle(vec const& x, vec const& y); + + //! Returns the oriented angle between two 2d vectors. + //! Parameters need to be normalized. + /// @see gtx_vector_angle extension. + template + GLM_FUNC_DECL T orientedAngle(vec<2, T, Q> const& x, vec<2, T, Q> const& y); + + //! Returns the oriented angle between two 3d vectors based from a reference axis. + //! Parameters need to be normalized. + /// @see gtx_vector_angle extension. + template + GLM_FUNC_DECL T orientedAngle(vec<3, T, Q> const& x, vec<3, T, Q> const& y, vec<3, T, Q> const& ref); + + /// @} +}// namespace glm + +#include "vector_angle.inl" diff --git a/libs/mmath/third_party/glm/gtx/vector_angle.inl b/libs/mmath/third_party/glm/gtx/vector_angle.inl new file mode 100644 index 00000000..11e1a218 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/vector_angle.inl @@ -0,0 +1,45 @@ +/// @ref gtx_vector_angle + +namespace glm +{ + template + GLM_FUNC_QUALIFIER genType angle + ( + genType const& x, + genType const& y + ) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'angle' only accept floating-point inputs"); + return acos(clamp(dot(x, y), genType(-1), genType(1))); + } + + template + GLM_FUNC_QUALIFIER T angle(vec const& x, vec const& y) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'angle' only accept floating-point inputs"); + return acos(clamp(dot(x, y), T(-1), T(1))); + } + + template + GLM_FUNC_QUALIFIER T orientedAngle(vec<2, T, Q> const& x, vec<2, T, Q> const& y) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'orientedAngle' only accept floating-point inputs"); + T const Angle(acos(clamp(dot(x, y), T(-1), T(1)))); + + T const partialCross = x.x * y.y - y.x * x.y; + + if (partialCross > T(0)) + return Angle; + else + return -Angle; + } + + template + GLM_FUNC_QUALIFIER T orientedAngle(vec<3, T, Q> const& x, vec<3, T, Q> const& y, vec<3, T, Q> const& ref) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559 || GLM_CONFIG_UNRESTRICTED_FLOAT, "'orientedAngle' only accept floating-point inputs"); + + T const Angle(acos(clamp(dot(x, y), T(-1), T(1)))); + return mix(Angle, -Angle, dot(ref, cross(x, y)) < T(0)); + } +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/vector_query.hpp b/libs/mmath/third_party/glm/gtx/vector_query.hpp new file mode 100644 index 00000000..ab52df0f --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/vector_query.hpp @@ -0,0 +1,64 @@ +/// @ref gtx_vector_query +/// @file glm/gtx/vector_query.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_vector_query GLM_GTX_vector_query +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Query information of vector types + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include +#include + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_vector_query is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_vector_query extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_vector_query + /// @{ + + //! Check whether two vectors are collinears. + /// @see gtx_vector_query extensions. + template + GLM_FUNC_DECL bool areCollinear(vec const& v0, vec const& v1, T const& epsilon); + + //! Check whether two vectors are orthogonals. + /// @see gtx_vector_query extensions. + template + GLM_FUNC_DECL bool areOrthogonal(vec const& v0, vec const& v1, T const& epsilon); + + //! Check whether a vector is normalized. + /// @see gtx_vector_query extensions. + template + GLM_FUNC_DECL bool isNormalized(vec const& v, T const& epsilon); + + //! Check whether a vector is null. + /// @see gtx_vector_query extensions. + template + GLM_FUNC_DECL bool isNull(vec const& v, T const& epsilon); + + //! Check whether a each component of a vector is null. + /// @see gtx_vector_query extensions. + template + GLM_FUNC_DECL vec isCompNull(vec const& v, T const& epsilon); + + //! Check whether two vectors are orthonormal. + /// @see gtx_vector_query extensions. + template + GLM_FUNC_DECL bool areOrthonormal(vec const& v0, vec const& v1, T const& epsilon); + + /// @} +}// namespace glm + +#include "vector_query.inl" diff --git a/libs/mmath/third_party/glm/gtx/vector_query.inl b/libs/mmath/third_party/glm/gtx/vector_query.inl new file mode 100644 index 00000000..d1a5c9be --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/vector_query.inl @@ -0,0 +1,154 @@ +/// @ref gtx_vector_query + +#include + +namespace glm{ +namespace detail +{ + template + struct compute_areCollinear{}; + + template + struct compute_areCollinear<2, T, Q> + { + GLM_FUNC_QUALIFIER static bool call(vec<2, T, Q> const& v0, vec<2, T, Q> const& v1, T const& epsilon) + { + return length(cross(vec<3, T, Q>(v0, static_cast(0)), vec<3, T, Q>(v1, static_cast(0)))) < epsilon; + } + }; + + template + struct compute_areCollinear<3, T, Q> + { + GLM_FUNC_QUALIFIER static bool call(vec<3, T, Q> const& v0, vec<3, T, Q> const& v1, T const& epsilon) + { + return length(cross(v0, v1)) < epsilon; + } + }; + + template + struct compute_areCollinear<4, T, Q> + { + GLM_FUNC_QUALIFIER static bool call(vec<4, T, Q> const& v0, vec<4, T, Q> const& v1, T const& epsilon) + { + return length(cross(vec<3, T, Q>(v0), vec<3, T, Q>(v1))) < epsilon; + } + }; + + template + struct compute_isCompNull{}; + + template + struct compute_isCompNull<2, T, Q> + { + GLM_FUNC_QUALIFIER static vec<2, bool, Q> call(vec<2, T, Q> const& v, T const& epsilon) + { + return vec<2, bool, Q>( + (abs(v.x) < epsilon), + (abs(v.y) < epsilon)); + } + }; + + template + struct compute_isCompNull<3, T, Q> + { + GLM_FUNC_QUALIFIER static vec<3, bool, Q> call(vec<3, T, Q> const& v, T const& epsilon) + { + return vec<3, bool, Q>( + (abs(v.x) < epsilon), + (abs(v.y) < epsilon), + (abs(v.z) < epsilon)); + } + }; + + template + struct compute_isCompNull<4, T, Q> + { + GLM_FUNC_QUALIFIER static vec<4, bool, Q> call(vec<4, T, Q> const& v, T const& epsilon) + { + return vec<4, bool, Q>( + (abs(v.x) < epsilon), + (abs(v.y) < epsilon), + (abs(v.z) < epsilon), + (abs(v.w) < epsilon)); + } + }; + +}//namespace detail + + template + GLM_FUNC_QUALIFIER bool areCollinear(vec const& v0, vec const& v1, T const& epsilon) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'areCollinear' only accept floating-point inputs"); + + return detail::compute_areCollinear::call(v0, v1, epsilon); + } + + template + GLM_FUNC_QUALIFIER bool areOrthogonal(vec const& v0, vec const& v1, T const& epsilon) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'areOrthogonal' only accept floating-point inputs"); + + return abs(dot(v0, v1)) <= max( + static_cast(1), + length(v0)) * max(static_cast(1), length(v1)) * epsilon; + } + + template + GLM_FUNC_QUALIFIER bool isNormalized(vec const& v, T const& epsilon) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'isNormalized' only accept floating-point inputs"); + + return abs(length(v) - static_cast(1)) <= static_cast(2) * epsilon; + } + + template + GLM_FUNC_QUALIFIER bool isNull(vec const& v, T const& epsilon) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'isNull' only accept floating-point inputs"); + + return length(v) <= epsilon; + } + + template + GLM_FUNC_QUALIFIER vec isCompNull(vec const& v, T const& epsilon) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_iec559, "'isCompNull' only accept floating-point inputs"); + + return detail::compute_isCompNull::call(v, epsilon); + } + + template + GLM_FUNC_QUALIFIER vec<2, bool, Q> isCompNull(vec<2, T, Q> const& v, T const& epsilon) + { + return vec<2, bool, Q>( + abs(v.x) < epsilon, + abs(v.y) < epsilon); + } + + template + GLM_FUNC_QUALIFIER vec<3, bool, Q> isCompNull(vec<3, T, Q> const& v, T const& epsilon) + { + return vec<3, bool, Q>( + abs(v.x) < epsilon, + abs(v.y) < epsilon, + abs(v.z) < epsilon); + } + + template + GLM_FUNC_QUALIFIER vec<4, bool, Q> isCompNull(vec<4, T, Q> const& v, T const& epsilon) + { + return vec<4, bool, Q>( + abs(v.x) < epsilon, + abs(v.y) < epsilon, + abs(v.z) < epsilon, + abs(v.w) < epsilon); + } + + template + GLM_FUNC_QUALIFIER bool areOrthonormal(vec const& v0, vec const& v1, T const& epsilon) + { + return isNormalized(v0, epsilon) && isNormalized(v1, epsilon) && (abs(dot(v0, v1)) <= epsilon); + } + +}//namespace glm diff --git a/libs/mmath/third_party/glm/gtx/wrap.hpp b/libs/mmath/third_party/glm/gtx/wrap.hpp new file mode 100644 index 00000000..b7ac5af2 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/wrap.hpp @@ -0,0 +1,35 @@ +/// @ref gtx_wrap +/// @file glm/gtx/wrap.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_wrap GLM_GTX_wrap +/// @ingroup gtx +/// +/// Include to use the features of this extension. +/// +/// Wrapping mode of texture coordinates. + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include "../ext/scalar_common.hpp" +#include "../ext/vector_common.hpp" +#include "../gtc/vec1.hpp" + +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_wrap is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." +#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_wrap extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_wrap + /// @{ + + /// @} +}// namespace glm + +#include "wrap.inl" diff --git a/libs/mmath/third_party/glm/gtx/wrap.inl b/libs/mmath/third_party/glm/gtx/wrap.inl new file mode 100644 index 00000000..4be3b4c3 --- /dev/null +++ b/libs/mmath/third_party/glm/gtx/wrap.inl @@ -0,0 +1,6 @@ +/// @ref gtx_wrap + +namespace glm +{ + +}//namespace glm diff --git a/libs/mmath/third_party/glm/integer.hpp b/libs/mmath/third_party/glm/integer.hpp new file mode 100644 index 00000000..36c67bec --- /dev/null +++ b/libs/mmath/third_party/glm/integer.hpp @@ -0,0 +1,212 @@ +/// @ref core +/// @file glm/integer.hpp +/// +/// @see GLSL 4.20.8 specification, section 8.8 Integer Functions +/// +/// @defgroup core_func_integer Integer functions +/// @ingroup core +/// +/// Provides GLSL functions on integer types +/// +/// These all operate component-wise. The description is per component. +/// The notation [a, b] means the set of bits from bit-number a through bit-number +/// b, inclusive. The lowest-order bit is bit 0. +/// +/// Include to use these core features. + +#pragma once + +#include "detail/qualifier.hpp" +#include "common.hpp" +#include "vector_relational.hpp" + +namespace glm +{ + /// @addtogroup core_func_integer + /// @{ + + /// Adds 32-bit unsigned integer x and y, returning the sum + /// modulo pow(2, 32). The value carry is set to 0 if the sum was + /// less than pow(2, 32), or to 1 otherwise. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// + /// @see GLSL uaddCarry man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL vec uaddCarry( + vec const& x, + vec const& y, + vec & carry); + + /// Subtracts the 32-bit unsigned integer y from x, returning + /// the difference if non-negative, or pow(2, 32) plus the difference + /// otherwise. The value borrow is set to 0 if x >= y, or to 1 otherwise. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// + /// @see GLSL usubBorrow man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL vec usubBorrow( + vec const& x, + vec const& y, + vec & borrow); + + /// Multiplies 32-bit integers x and y, producing a 64-bit + /// result. The 32 least-significant bits are returned in lsb. + /// The 32 most-significant bits are returned in msb. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// + /// @see GLSL umulExtended man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DISCARD_DECL void umulExtended( + vec const& x, + vec const& y, + vec & msb, + vec & lsb); + + /// Multiplies 32-bit integers x and y, producing a 64-bit + /// result. The 32 least-significant bits are returned in lsb. + /// The 32 most-significant bits are returned in msb. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// + /// @see GLSL imulExtended man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DISCARD_DECL void imulExtended( + vec const& x, + vec const& y, + vec & msb, + vec & lsb); + + /// Extracts bits [offset, offset + bits - 1] from value, + /// returning them in the least significant bits of the result. + /// For unsigned data types, the most significant bits of the + /// result will be set to zero. For signed data types, the + /// most significant bits will be set to the value of bit offset + base - 1. + /// + /// If bits is zero, the result will be zero. The result will be + /// undefined if offset or bits is negative, or if the sum of + /// offset and bits is greater than the number of bits used + /// to store the operand. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Signed or unsigned integer scalar types. + /// + /// @see GLSL bitfieldExtract man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL vec bitfieldExtract( + vec const& Value, + int Offset, + int Bits); + + /// Returns the insertion the bits least-significant bits of insert into base. + /// + /// The result will have bits [offset, offset + bits - 1] taken + /// from bits [0, bits - 1] of insert, and all other bits taken + /// directly from the corresponding bits of base. If bits is + /// zero, the result will simply be base. The result will be + /// undefined if offset or bits is negative, or if the sum of + /// offset and bits is greater than the number of bits used to + /// store the operand. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Signed or unsigned integer scalar or vector types. + /// + /// @see GLSL bitfieldInsert man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL vec bitfieldInsert( + vec const& Base, + vec const& Insert, + int Offset, + int Bits); + + /// Returns the reversal of the bits of value. + /// The bit numbered n of the result will be taken from bit (bits - 1) - n of value, + /// where bits is the total number of bits used to represent value. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Signed or unsigned integer scalar or vector types. + /// + /// @see GLSL bitfieldReverse man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL vec bitfieldReverse(vec const& v); + + /// Returns the number of bits set to 1 in the binary representation of value. + /// + /// @tparam genType Signed or unsigned integer scalar or vector types. + /// + /// @see GLSL bitCount man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL int bitCount(genType v); + + /// Returns the number of bits set to 1 in the binary representation of value. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Signed or unsigned integer scalar or vector types. + /// + /// @see GLSL bitCount man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL vec bitCount(vec const& v); + + /// Returns the bit number of the least significant bit set to + /// 1 in the binary representation of value. + /// If value is zero, -1 will be returned. + /// + /// @tparam genIUType Signed or unsigned integer scalar types. + /// + /// @see GLSL findLSB man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL int findLSB(genIUType x); + + /// Returns the bit number of the least significant bit set to + /// 1 in the binary representation of value. + /// If value is zero, -1 will be returned. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Signed or unsigned integer scalar types. + /// + /// @see GLSL findLSB man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL vec findLSB(vec const& v); + + /// Returns the bit number of the most significant bit in the binary representation of value. + /// For positive integers, the result will be the bit number of the most significant bit set to 1. + /// For negative integers, the result will be the bit number of the most significant + /// bit set to 0. For a value of zero or negative one, -1 will be returned. + /// + /// @tparam genIUType Signed or unsigned integer scalar types. + /// + /// @see GLSL findMSB man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL int findMSB(genIUType x); + + /// Returns the bit number of the most significant bit in the binary representation of value. + /// For positive integers, the result will be the bit number of the most significant bit set to 1. + /// For negative integers, the result will be the bit number of the most significant + /// bit set to 0. For a value of zero or negative one, -1 will be returned. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T Signed or unsigned integer scalar types. + /// + /// @see GLSL findMSB man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + GLM_FUNC_DECL vec findMSB(vec const& v); + + /// @} +}//namespace glm + +#include "detail/func_integer.inl" diff --git a/libs/mmath/third_party/glm/mat2x2.hpp b/libs/mmath/third_party/glm/mat2x2.hpp new file mode 100644 index 00000000..96bec96b --- /dev/null +++ b/libs/mmath/third_party/glm/mat2x2.hpp @@ -0,0 +1,9 @@ +/// @ref core +/// @file glm/mat2x2.hpp + +#pragma once +#include "./ext/matrix_double2x2.hpp" +#include "./ext/matrix_double2x2_precision.hpp" +#include "./ext/matrix_float2x2.hpp" +#include "./ext/matrix_float2x2_precision.hpp" + diff --git a/libs/mmath/third_party/glm/mat2x3.hpp b/libs/mmath/third_party/glm/mat2x3.hpp new file mode 100644 index 00000000..d68dc25e --- /dev/null +++ b/libs/mmath/third_party/glm/mat2x3.hpp @@ -0,0 +1,9 @@ +/// @ref core +/// @file glm/mat2x3.hpp + +#pragma once +#include "./ext/matrix_double2x3.hpp" +#include "./ext/matrix_double2x3_precision.hpp" +#include "./ext/matrix_float2x3.hpp" +#include "./ext/matrix_float2x3_precision.hpp" + diff --git a/libs/mmath/third_party/glm/mat2x4.hpp b/libs/mmath/third_party/glm/mat2x4.hpp new file mode 100644 index 00000000..b04b7387 --- /dev/null +++ b/libs/mmath/third_party/glm/mat2x4.hpp @@ -0,0 +1,9 @@ +/// @ref core +/// @file glm/mat2x4.hpp + +#pragma once +#include "./ext/matrix_double2x4.hpp" +#include "./ext/matrix_double2x4_precision.hpp" +#include "./ext/matrix_float2x4.hpp" +#include "./ext/matrix_float2x4_precision.hpp" + diff --git a/libs/mmath/third_party/glm/mat3x2.hpp b/libs/mmath/third_party/glm/mat3x2.hpp new file mode 100644 index 00000000..c8531537 --- /dev/null +++ b/libs/mmath/third_party/glm/mat3x2.hpp @@ -0,0 +1,9 @@ +/// @ref core +/// @file glm/mat3x2.hpp + +#pragma once +#include "./ext/matrix_double3x2.hpp" +#include "./ext/matrix_double3x2_precision.hpp" +#include "./ext/matrix_float3x2.hpp" +#include "./ext/matrix_float3x2_precision.hpp" + diff --git a/libs/mmath/third_party/glm/mat3x3.hpp b/libs/mmath/third_party/glm/mat3x3.hpp new file mode 100644 index 00000000..fd4fa31c --- /dev/null +++ b/libs/mmath/third_party/glm/mat3x3.hpp @@ -0,0 +1,8 @@ +/// @ref core +/// @file glm/mat3x3.hpp + +#pragma once +#include "./ext/matrix_double3x3.hpp" +#include "./ext/matrix_double3x3_precision.hpp" +#include "./ext/matrix_float3x3.hpp" +#include "./ext/matrix_float3x3_precision.hpp" diff --git a/libs/mmath/third_party/glm/mat3x4.hpp b/libs/mmath/third_party/glm/mat3x4.hpp new file mode 100644 index 00000000..6342bf5b --- /dev/null +++ b/libs/mmath/third_party/glm/mat3x4.hpp @@ -0,0 +1,8 @@ +/// @ref core +/// @file glm/mat3x4.hpp + +#pragma once +#include "./ext/matrix_double3x4.hpp" +#include "./ext/matrix_double3x4_precision.hpp" +#include "./ext/matrix_float3x4.hpp" +#include "./ext/matrix_float3x4_precision.hpp" diff --git a/libs/mmath/third_party/glm/mat4x2.hpp b/libs/mmath/third_party/glm/mat4x2.hpp new file mode 100644 index 00000000..e013e46b --- /dev/null +++ b/libs/mmath/third_party/glm/mat4x2.hpp @@ -0,0 +1,9 @@ +/// @ref core +/// @file glm/mat4x2.hpp + +#pragma once +#include "./ext/matrix_double4x2.hpp" +#include "./ext/matrix_double4x2_precision.hpp" +#include "./ext/matrix_float4x2.hpp" +#include "./ext/matrix_float4x2_precision.hpp" + diff --git a/libs/mmath/third_party/glm/mat4x3.hpp b/libs/mmath/third_party/glm/mat4x3.hpp new file mode 100644 index 00000000..205725ab --- /dev/null +++ b/libs/mmath/third_party/glm/mat4x3.hpp @@ -0,0 +1,8 @@ +/// @ref core +/// @file glm/mat4x3.hpp + +#pragma once +#include "./ext/matrix_double4x3.hpp" +#include "./ext/matrix_double4x3_precision.hpp" +#include "./ext/matrix_float4x3.hpp" +#include "./ext/matrix_float4x3_precision.hpp" diff --git a/libs/mmath/third_party/glm/mat4x4.hpp b/libs/mmath/third_party/glm/mat4x4.hpp new file mode 100644 index 00000000..3515f7f3 --- /dev/null +++ b/libs/mmath/third_party/glm/mat4x4.hpp @@ -0,0 +1,9 @@ +/// @ref core +/// @file glm/mat4x4.hpp + +#pragma once +#include "./ext/matrix_double4x4.hpp" +#include "./ext/matrix_double4x4_precision.hpp" +#include "./ext/matrix_float4x4.hpp" +#include "./ext/matrix_float4x4_precision.hpp" + diff --git a/libs/mmath/third_party/glm/matrix.hpp b/libs/mmath/third_party/glm/matrix.hpp new file mode 100644 index 00000000..4584c92c --- /dev/null +++ b/libs/mmath/third_party/glm/matrix.hpp @@ -0,0 +1,161 @@ +/// @ref core +/// @file glm/matrix.hpp +/// +/// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions +/// +/// @defgroup core_func_matrix Matrix functions +/// @ingroup core +/// +/// Provides GLSL matrix functions. +/// +/// Include to use these core features. + +#pragma once + +// Dependencies +#include "detail/qualifier.hpp" +#include "detail/setup.hpp" +#include "vec2.hpp" +#include "vec3.hpp" +#include "vec4.hpp" +#include "mat2x2.hpp" +#include "mat2x3.hpp" +#include "mat2x4.hpp" +#include "mat3x2.hpp" +#include "mat3x3.hpp" +#include "mat3x4.hpp" +#include "mat4x2.hpp" +#include "mat4x3.hpp" +#include "mat4x4.hpp" + +namespace glm { +namespace detail +{ + template + struct outerProduct_trait{}; + + template + struct outerProduct_trait<2, 2, T, Q> + { + typedef mat<2, 2, T, Q> type; + }; + + template + struct outerProduct_trait<2, 3, T, Q> + { + typedef mat<3, 2, T, Q> type; + }; + + template + struct outerProduct_trait<2, 4, T, Q> + { + typedef mat<4, 2, T, Q> type; + }; + + template + struct outerProduct_trait<3, 2, T, Q> + { + typedef mat<2, 3, T, Q> type; + }; + + template + struct outerProduct_trait<3, 3, T, Q> + { + typedef mat<3, 3, T, Q> type; + }; + + template + struct outerProduct_trait<3, 4, T, Q> + { + typedef mat<4, 3, T, Q> type; + }; + + template + struct outerProduct_trait<4, 2, T, Q> + { + typedef mat<2, 4, T, Q> type; + }; + + template + struct outerProduct_trait<4, 3, T, Q> + { + typedef mat<3, 4, T, Q> type; + }; + + template + struct outerProduct_trait<4, 4, T, Q> + { + typedef mat<4, 4, T, Q> type; + }; +}//namespace detail + + /// @addtogroup core_func_matrix + /// @{ + + /// Multiply matrix x by matrix y component-wise, i.e., + /// result[i][j] is the scalar product of x[i][j] and y[i][j]. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL matrixCompMult man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL mat matrixCompMult(mat const& x, mat const& y); + + /// Treats the first parameter c as a column vector + /// and the second parameter r as a row vector + /// and does a linear algebraic matrix multiply c * r. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL outerProduct man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL typename detail::outerProduct_trait::type outerProduct(vec const& c, vec const& r); + + /// Returns the transposed matrix of x + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL transpose man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL typename mat::transpose_type transpose(mat const& x); + + /// Return the determinant of a squared matrix. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL determinant man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL T determinant(mat const& m); + + /// Return the inverse of a squared matrix. + /// + /// @tparam C Integer between 1 and 4 included that qualify the number a column + /// @tparam R Integer between 1 and 4 included that qualify the number a row + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL inverse man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + GLM_FUNC_DECL mat inverse(mat const& m); + + /// @} +}//namespace glm + +#include "detail/func_matrix.inl" diff --git a/libs/mmath/third_party/glm/packing.hpp b/libs/mmath/third_party/glm/packing.hpp new file mode 100644 index 00000000..ca83ac1d --- /dev/null +++ b/libs/mmath/third_party/glm/packing.hpp @@ -0,0 +1,173 @@ +/// @ref core +/// @file glm/packing.hpp +/// +/// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions +/// @see gtc_packing +/// +/// @defgroup core_func_packing Floating-Point Pack and Unpack Functions +/// @ingroup core +/// +/// Provides GLSL functions to pack and unpack half, single and double-precision floating point values into more compact integer types. +/// +/// These functions do not operate component-wise, rather as described in each case. +/// +/// Include to use these core features. + +#pragma once + +#include "./ext/vector_uint2.hpp" +#include "./ext/vector_float2.hpp" +#include "./ext/vector_float4.hpp" + +namespace glm +{ + /// @addtogroup core_func_packing + /// @{ + + /// First, converts each component of the normalized floating-point value v into 8- or 16-bit integer values. + /// Then, the results are packed into the returned 32-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packUnorm2x16: round(clamp(c, 0, +1) * 65535.0) + /// + /// The first component of the vector will be written to the least significant bits of the output; + /// the last component will be written to the most significant bits. + /// + /// @see GLSL packUnorm2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint packUnorm2x16(vec2 const& v); + + /// First, converts each component of the normalized floating-point value v into 8- or 16-bit integer values. + /// Then, the results are packed into the returned 32-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packSnorm2x16: round(clamp(v, -1, +1) * 32767.0) + /// + /// The first component of the vector will be written to the least significant bits of the output; + /// the last component will be written to the most significant bits. + /// + /// @see GLSL packSnorm2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint packSnorm2x16(vec2 const& v); + + /// First, converts each component of the normalized floating-point value v into 8- or 16-bit integer values. + /// Then, the results are packed into the returned 32-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packUnorm4x8: round(clamp(c, 0, +1) * 255.0) + /// + /// The first component of the vector will be written to the least significant bits of the output; + /// the last component will be written to the most significant bits. + /// + /// @see GLSL packUnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint packUnorm4x8(vec4 const& v); + + /// First, converts each component of the normalized floating-point value v into 8- or 16-bit integer values. + /// Then, the results are packed into the returned 32-bit unsigned integer. + /// + /// The conversion for component c of v to fixed point is done as follows: + /// packSnorm4x8: round(clamp(c, -1, +1) * 127.0) + /// + /// The first component of the vector will be written to the least significant bits of the output; + /// the last component will be written to the most significant bits. + /// + /// @see GLSL packSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint packSnorm4x8(vec4 const& v); + + /// First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned two- or four-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackUnorm2x16: f / 65535.0 + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see GLSL unpackUnorm2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL vec2 unpackUnorm2x16(uint p); + + /// First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned two- or four-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackSnorm2x16: clamp(f / 32767.0, -1, +1) + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see GLSL unpackSnorm2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL vec2 unpackSnorm2x16(uint p); + + /// First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned two- or four-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackUnorm4x8: f / 255.0 + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see GLSL unpackUnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL vec4 unpackUnorm4x8(uint p); + + /// First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned two- or four-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackSnorm4x8: clamp(f / 127.0, -1, +1) + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see GLSL unpackSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL vec4 unpackSnorm4x8(uint p); + + /// Returns a double-qualifier value obtained by packing the components of v into a 64-bit value. + /// If an IEEE 754 Inf or NaN is created, it will not signal, and the resulting floating point value is unspecified. + /// Otherwise, the bit- level representation of v is preserved. + /// The first vector component specifies the 32 least significant bits; + /// the second component specifies the 32 most significant bits. + /// + /// @see GLSL packDouble2x32 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL double packDouble2x32(uvec2 const& v); + + /// Returns a two-component unsigned integer vector representation of v. + /// The bit-level representation of v is preserved. + /// The first component of the vector contains the 32 least significant bits of the double; + /// the second component consists the 32 most significant bits. + /// + /// @see GLSL unpackDouble2x32 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uvec2 unpackDouble2x32(double v); + + /// Returns an unsigned integer obtained by converting the components of a two-component floating-point vector + /// to the 16-bit floating-point representation found in the OpenGL Specification, + /// and then packing these two 16- bit integers into a 32-bit unsigned integer. + /// The first vector component specifies the 16 least-significant bits of the result; + /// the second component specifies the 16 most-significant bits. + /// + /// @see GLSL packHalf2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL uint packHalf2x16(vec2 const& v); + + /// Returns a two-component floating-point vector with components obtained by unpacking a 32-bit unsigned integer into a pair of 16-bit values, + /// interpreting those values as 16-bit floating-point numbers according to the OpenGL Specification, + /// and converting them to 32-bit floating-point values. + /// The first component of the vector is obtained from the 16 least-significant bits of v; + /// the second component is obtained from the 16 most-significant bits of v. + /// + /// @see GLSL unpackHalf2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + GLM_FUNC_DECL vec2 unpackHalf2x16(uint v); + + /// @} +}//namespace glm + +#include "detail/func_packing.inl" diff --git a/libs/mmath/third_party/glm/simd/common.h b/libs/mmath/third_party/glm/simd/common.h new file mode 100644 index 00000000..a580a1f4 --- /dev/null +++ b/libs/mmath/third_party/glm/simd/common.h @@ -0,0 +1,240 @@ +/// @ref simd +/// @file glm/simd/common.h + +#pragma once + +#include "platform.h" + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_add(glm_f32vec4 a, glm_f32vec4 b) +{ + return _mm_add_ps(a, b); +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec1_add(glm_f32vec4 a, glm_f32vec4 b) +{ + return _mm_add_ss(a, b); +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_sub(glm_f32vec4 a, glm_f32vec4 b) +{ + return _mm_sub_ps(a, b); +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec1_sub(glm_f32vec4 a, glm_f32vec4 b) +{ + return _mm_sub_ss(a, b); +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_mul(glm_f32vec4 a, glm_f32vec4 b) +{ + return _mm_mul_ps(a, b); +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec1_mul(glm_f32vec4 a, glm_f32vec4 b) +{ + return _mm_mul_ss(a, b); +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_div(glm_f32vec4 a, glm_f32vec4 b) +{ + return _mm_div_ps(a, b); +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec1_div(glm_f32vec4 a, glm_f32vec4 b) +{ + return _mm_div_ss(a, b); +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_div_lowp(glm_f32vec4 a, glm_f32vec4 b) +{ + return glm_vec4_mul(a, _mm_rcp_ps(b)); +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_swizzle_xyzw(glm_f32vec4 a) +{ +# if GLM_ARCH & GLM_ARCH_AVX2_BIT + return _mm_permute_ps(a, _MM_SHUFFLE(3, 2, 1, 0)); +# else + return _mm_shuffle_ps(a, a, _MM_SHUFFLE(3, 2, 1, 0)); +# endif +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec1_fma(glm_f32vec4 a, glm_f32vec4 b, glm_f32vec4 c) +{ +# if (GLM_ARCH & GLM_ARCH_AVX2_BIT) && !(GLM_COMPILER & GLM_COMPILER_CLANG) + return _mm_fmadd_ss(a, b, c); +# else + return _mm_add_ss(_mm_mul_ss(a, b), c); +# endif +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_fma(glm_f32vec4 a, glm_f32vec4 b, glm_f32vec4 c) +{ +# if (GLM_ARCH & GLM_ARCH_AVX2_BIT) && !(GLM_COMPILER & GLM_COMPILER_CLANG) + return _mm_fmadd_ps(a, b, c); +# else + return glm_vec4_add(glm_vec4_mul(a, b), c); +# endif +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_abs(glm_f32vec4 x) +{ + return _mm_and_ps(x, _mm_castsi128_ps(_mm_set1_epi32(0x7FFFFFFF))); +} + +GLM_FUNC_QUALIFIER glm_ivec4 glm_ivec4_abs(glm_ivec4 x) +{ +# if GLM_ARCH & GLM_ARCH_SSSE3_BIT + return _mm_sign_epi32(x, x); +# else + glm_ivec4 const sgn0 = _mm_srai_epi32(x, 31); + glm_ivec4 const inv0 = _mm_xor_si128(x, sgn0); + glm_ivec4 const sub0 = _mm_sub_epi32(inv0, sgn0); + return sub0; +# endif +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_sign(glm_vec4 x) +{ + glm_vec4 const zro0 = _mm_setzero_ps(); + glm_vec4 const cmp0 = _mm_cmplt_ps(x, zro0); + glm_vec4 const cmp1 = _mm_cmpgt_ps(x, zro0); + glm_vec4 const and0 = _mm_and_ps(cmp0, _mm_set1_ps(-1.0f)); + glm_vec4 const and1 = _mm_and_ps(cmp1, _mm_set1_ps(1.0f)); + glm_vec4 const or0 = _mm_or_ps(and0, and1); + return or0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_round(glm_vec4 x) +{ +# if GLM_ARCH & GLM_ARCH_SSE41_BIT + return _mm_round_ps(x, _MM_FROUND_TO_NEAREST_INT); +# else + glm_vec4 const sgn0 = _mm_castsi128_ps(_mm_set1_epi32(int(0x80000000))); + glm_vec4 const and0 = _mm_and_ps(sgn0, x); + glm_vec4 const or0 = _mm_or_ps(and0, _mm_set_ps1(8388608.0f)); + glm_vec4 const add0 = glm_vec4_add(x, or0); + glm_vec4 const sub0 = glm_vec4_sub(add0, or0); + return sub0; +# endif +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_floor(glm_vec4 x) +{ +# if GLM_ARCH & GLM_ARCH_SSE41_BIT + return _mm_floor_ps(x); +# else + glm_vec4 const rnd0 = glm_vec4_round(x); + glm_vec4 const cmp0 = _mm_cmplt_ps(x, rnd0); + glm_vec4 const and0 = _mm_and_ps(cmp0, _mm_set1_ps(1.0f)); + glm_vec4 const sub0 = glm_vec4_sub(rnd0, and0); + return sub0; +# endif +} + +/* trunc TODO +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_trunc(glm_vec4 x) +{ + return glm_vec4(); +} +*/ + +//roundEven +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_roundEven(glm_vec4 x) +{ + glm_vec4 const sgn0 = _mm_castsi128_ps(_mm_set1_epi32(int(0x80000000))); + glm_vec4 const and0 = _mm_and_ps(sgn0, x); + glm_vec4 const or0 = _mm_or_ps(and0, _mm_set_ps1(8388608.0f)); + glm_vec4 const add0 = glm_vec4_add(x, or0); + glm_vec4 const sub0 = glm_vec4_sub(add0, or0); + return sub0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_ceil(glm_vec4 x) +{ +# if GLM_ARCH & GLM_ARCH_SSE41_BIT + return _mm_ceil_ps(x); +# else + glm_vec4 const rnd0 = glm_vec4_round(x); + glm_vec4 const cmp0 = _mm_cmpgt_ps(x, rnd0); + glm_vec4 const and0 = _mm_and_ps(cmp0, _mm_set1_ps(1.0f)); + glm_vec4 const add0 = glm_vec4_add(rnd0, and0); + return add0; +# endif +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_fract(glm_vec4 x) +{ + glm_vec4 const flr0 = glm_vec4_floor(x); + glm_vec4 const sub0 = glm_vec4_sub(x, flr0); + return sub0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_mod(glm_vec4 x, glm_vec4 y) +{ + glm_vec4 const div0 = glm_vec4_div(x, y); + glm_vec4 const flr0 = glm_vec4_floor(div0); + glm_vec4 const mul0 = glm_vec4_mul(y, flr0); + glm_vec4 const sub0 = glm_vec4_sub(x, mul0); + return sub0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_clamp(glm_vec4 v, glm_vec4 minVal, glm_vec4 maxVal) +{ + glm_vec4 const min0 = _mm_min_ps(v, maxVal); + glm_vec4 const max0 = _mm_max_ps(min0, minVal); + return max0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_mix(glm_vec4 v1, glm_vec4 v2, glm_vec4 a) +{ + glm_vec4 const sub0 = glm_vec4_sub(_mm_set1_ps(1.0f), a); + glm_vec4 const mul0 = glm_vec4_mul(v1, sub0); + glm_vec4 const mad0 = glm_vec4_fma(v2, a, mul0); + return mad0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_step(glm_vec4 edge, glm_vec4 x) +{ + glm_vec4 const cmp = _mm_cmple_ps(x, edge); + return _mm_movemask_ps(cmp) == 0 ? _mm_set1_ps(1.0f) : _mm_setzero_ps(); +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_smoothstep(glm_vec4 edge0, glm_vec4 edge1, glm_vec4 x) +{ + glm_vec4 const sub0 = glm_vec4_sub(x, edge0); + glm_vec4 const sub1 = glm_vec4_sub(edge1, edge0); + glm_vec4 const div0 = glm_vec4_div(sub0, sub1); + glm_vec4 const clp0 = glm_vec4_clamp(div0, _mm_setzero_ps(), _mm_set1_ps(1.0f)); + glm_vec4 const mul0 = glm_vec4_mul(_mm_set1_ps(2.0f), clp0); + glm_vec4 const sub2 = glm_vec4_sub(_mm_set1_ps(3.0f), mul0); + glm_vec4 const mul1 = glm_vec4_mul(clp0, clp0); + glm_vec4 const mul2 = glm_vec4_mul(mul1, sub2); + return mul2; +} + +// Agner Fog method +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_nan(glm_vec4 x) +{ + glm_ivec4 const t1 = _mm_castps_si128(x); // reinterpret as 32-bit integer + glm_ivec4 const t2 = _mm_sll_epi32(t1, _mm_cvtsi32_si128(1)); // shift out sign bit + glm_ivec4 const t3 = _mm_set1_epi32(int(0xFF000000)); // exponent mask + glm_ivec4 const t4 = _mm_and_si128(t2, t3); // exponent + glm_ivec4 const t5 = _mm_andnot_si128(t3, t2); // fraction + glm_ivec4 const Equal = _mm_cmpeq_epi32(t3, t4); + glm_ivec4 const Nequal = _mm_cmpeq_epi32(t5, _mm_setzero_si128()); + glm_ivec4 const And = _mm_and_si128(Equal, Nequal); + return _mm_castsi128_ps(And); // exponent = all 1s and fraction != 0 +} + +// Agner Fog method +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_inf(glm_vec4 x) +{ + glm_ivec4 const t1 = _mm_castps_si128(x); // reinterpret as 32-bit integer + glm_ivec4 const t2 = _mm_sll_epi32(t1, _mm_cvtsi32_si128(1)); // shift out sign bit + return _mm_castsi128_ps(_mm_cmpeq_epi32(t2, _mm_set1_epi32(int(0xFF000000)))); // exponent is all 1s, fraction is 0 +} + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/simd/exponential.h b/libs/mmath/third_party/glm/simd/exponential.h new file mode 100644 index 00000000..bc351d01 --- /dev/null +++ b/libs/mmath/third_party/glm/simd/exponential.h @@ -0,0 +1,20 @@ +/// @ref simd +/// @file glm/simd/experimental.h + +#pragma once + +#include "platform.h" + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec1_sqrt_lowp(glm_f32vec4 x) +{ + return _mm_mul_ss(_mm_rsqrt_ss(x), x); +} + +GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_sqrt_lowp(glm_f32vec4 x) +{ + return _mm_mul_ps(_mm_rsqrt_ps(x), x); +} + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/simd/geometric.h b/libs/mmath/third_party/glm/simd/geometric.h new file mode 100644 index 00000000..afbe590e --- /dev/null +++ b/libs/mmath/third_party/glm/simd/geometric.h @@ -0,0 +1,130 @@ +/// @ref simd +/// @file glm/simd/geometric.h + +#pragma once + +#include "common.h" + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +GLM_FUNC_DECL glm_vec4 glm_vec4_dot(glm_vec4 v1, glm_vec4 v2); +GLM_FUNC_DECL glm_vec4 glm_vec1_dot(glm_vec4 v1, glm_vec4 v2); + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_length(glm_vec4 x) +{ + glm_vec4 const dot0 = glm_vec4_dot(x, x); + glm_vec4 const sqt0 = _mm_sqrt_ps(dot0); + return sqt0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_distance(glm_vec4 p0, glm_vec4 p1) +{ + glm_vec4 const sub0 = _mm_sub_ps(p0, p1); + glm_vec4 const len0 = glm_vec4_length(sub0); + return len0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_dot(glm_vec4 v1, glm_vec4 v2) +{ +# if GLM_ARCH & GLM_ARCH_AVX_BIT + return _mm_dp_ps(v1, v2, 0xff); +# elif GLM_ARCH & GLM_ARCH_SSE3_BIT + glm_vec4 const mul0 = _mm_mul_ps(v1, v2); + glm_vec4 const hadd0 = _mm_hadd_ps(mul0, mul0); + glm_vec4 const hadd1 = _mm_hadd_ps(hadd0, hadd0); + return hadd1; +# else + glm_vec4 const mul0 = _mm_mul_ps(v1, v2); + glm_vec4 const swp0 = _mm_shuffle_ps(mul0, mul0, _MM_SHUFFLE(2, 3, 0, 1)); + glm_vec4 const add0 = _mm_add_ps(mul0, swp0); + glm_vec4 const swp1 = _mm_shuffle_ps(add0, add0, _MM_SHUFFLE(0, 1, 2, 3)); + glm_vec4 const add1 = _mm_add_ps(add0, swp1); + return add1; +# endif +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec1_dot(glm_vec4 v1, glm_vec4 v2) +{ +# if GLM_ARCH & GLM_ARCH_AVX_BIT + return _mm_dp_ps(v1, v2, 0xff); +# elif GLM_ARCH & GLM_ARCH_SSE3_BIT + glm_vec4 const mul0 = _mm_mul_ps(v1, v2); + glm_vec4 const had0 = _mm_hadd_ps(mul0, mul0); + glm_vec4 const had1 = _mm_hadd_ps(had0, had0); + return had1; +# else + glm_vec4 const mul0 = _mm_mul_ps(v1, v2); + glm_vec4 const mov0 = _mm_movehl_ps(mul0, mul0); + glm_vec4 const add0 = _mm_add_ps(mov0, mul0); + glm_vec4 const swp1 = _mm_shuffle_ps(add0, add0, 1); + glm_vec4 const add1 = _mm_add_ss(add0, swp1); + return add1; +# endif +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_cross(glm_vec4 v1, glm_vec4 v2) +{ + glm_vec4 const swp0 = _mm_shuffle_ps(v1, v1, _MM_SHUFFLE(3, 0, 2, 1)); + glm_vec4 const swp1 = _mm_shuffle_ps(v1, v1, _MM_SHUFFLE(3, 1, 0, 2)); + glm_vec4 const swp2 = _mm_shuffle_ps(v2, v2, _MM_SHUFFLE(3, 0, 2, 1)); + glm_vec4 const swp3 = _mm_shuffle_ps(v2, v2, _MM_SHUFFLE(3, 1, 0, 2)); + glm_vec4 const mul0 = _mm_mul_ps(swp0, swp3); + glm_vec4 const mul1 = _mm_mul_ps(swp1, swp2); + glm_vec4 const sub0 = _mm_sub_ps(mul0, mul1); + return sub0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_normalize(glm_vec4 v) +{ + glm_vec4 const dot0 = glm_vec4_dot(v, v); + glm_vec4 const isr0 = _mm_rsqrt_ps(dot0); + glm_vec4 const mul0 = _mm_mul_ps(v, isr0); + return mul0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_faceforward(glm_vec4 N, glm_vec4 I, glm_vec4 Nref) +{ + glm_vec4 const dot0 = glm_vec4_dot(Nref, I); + glm_vec4 const sgn0 = glm_vec4_sign(dot0); + glm_vec4 const mul0 = _mm_mul_ps(sgn0, _mm_set1_ps(-1.0f)); + glm_vec4 const mul1 = _mm_mul_ps(N, mul0); + return mul1; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_reflect(glm_vec4 I, glm_vec4 N) +{ + glm_vec4 const dot0 = glm_vec4_dot(N, I); + glm_vec4 const mul0 = _mm_mul_ps(N, dot0); + glm_vec4 const mul1 = _mm_mul_ps(mul0, _mm_set1_ps(2.0f)); + glm_vec4 const sub0 = _mm_sub_ps(I, mul1); + return sub0; +} + +GLM_FUNC_QUALIFIER __m128 glm_vec4_refract(glm_vec4 I, glm_vec4 N, glm_vec4 eta) +{ + // k = 1.0 - eta * eta * (1.0 - dot(N, I) * dot(N, I)); + // if (k < 0.0) + // R = genType(0.0); // or genDType(0.0) + // else + // R = eta * I - (eta * dot(N, I) + sqrt(k)) * N; + + glm_vec4 const dot0 = glm_vec4_dot(N, I); // dot(N, I) + glm_vec4 const mul0 = _mm_mul_ps(eta, eta); // eta * eta + glm_vec4 const mul1 = _mm_mul_ps(dot0, dot0); // dot(N, I) * dot(N, I) + glm_vec4 const sub1 = _mm_sub_ps(_mm_set1_ps(1.0f), mul1); // (1.0 - dot(N, I) * dot(N, I)) + glm_vec4 const mul2 = _mm_mul_ps(mul0, sub1); // eta * eta * (1.0 - dot(N, I) * dot(N, I)) + glm_vec4 const sub0 = _mm_sub_ps(_mm_set1_ps(1.0f), mul2); // 1.0 - eta * eta * (1.0 - dot(N, I) * dot(N, I)) + + if(_mm_movemask_ps(_mm_cmplt_ss(sub0, _mm_set1_ps(0.0f))) == 0) + return _mm_set1_ps(0.0f); + + glm_vec4 const sqt0 = _mm_sqrt_ps(sub0); + glm_vec4 const mad0 = glm_vec4_fma(eta, dot0, sqt0); + glm_vec4 const mul4 = _mm_mul_ps(mad0, N); + glm_vec4 const mul5 = _mm_mul_ps(eta, I); + glm_vec4 const sub2 = _mm_sub_ps(mul5, mul4); + + return sub2; +} + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/simd/integer.h b/libs/mmath/third_party/glm/simd/integer.h new file mode 100644 index 00000000..93814183 --- /dev/null +++ b/libs/mmath/third_party/glm/simd/integer.h @@ -0,0 +1,115 @@ +/// @ref simd +/// @file glm/simd/integer.h + +#pragma once + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +GLM_FUNC_QUALIFIER glm_uvec4 glm_i128_interleave(glm_uvec4 x) +{ + glm_uvec4 const Mask4 = _mm_set1_epi32(0x0000FFFF); + glm_uvec4 const Mask3 = _mm_set1_epi32(0x00FF00FF); + glm_uvec4 const Mask2 = _mm_set1_epi32(0x0F0F0F0F); + glm_uvec4 const Mask1 = _mm_set1_epi32(0x33333333); + glm_uvec4 const Mask0 = _mm_set1_epi32(0x55555555); + + glm_uvec4 Reg1; + glm_uvec4 Reg2; + + // REG1 = x; + // REG2 = y; + //Reg1 = _mm_unpacklo_epi64(x, y); + Reg1 = x; + + //REG1 = ((REG1 << 16) | REG1) & glm::uint64(0x0000FFFF0000FFFF); + //REG2 = ((REG2 << 16) | REG2) & glm::uint64(0x0000FFFF0000FFFF); + Reg2 = _mm_slli_si128(Reg1, 2); + Reg1 = _mm_or_si128(Reg2, Reg1); + Reg1 = _mm_and_si128(Reg1, Mask4); + + //REG1 = ((REG1 << 8) | REG1) & glm::uint64(0x00FF00FF00FF00FF); + //REG2 = ((REG2 << 8) | REG2) & glm::uint64(0x00FF00FF00FF00FF); + Reg2 = _mm_slli_si128(Reg1, 1); + Reg1 = _mm_or_si128(Reg2, Reg1); + Reg1 = _mm_and_si128(Reg1, Mask3); + + //REG1 = ((REG1 << 4) | REG1) & glm::uint64(0x0F0F0F0F0F0F0F0F); + //REG2 = ((REG2 << 4) | REG2) & glm::uint64(0x0F0F0F0F0F0F0F0F); + Reg2 = _mm_slli_epi32(Reg1, 4); + Reg1 = _mm_or_si128(Reg2, Reg1); + Reg1 = _mm_and_si128(Reg1, Mask2); + + //REG1 = ((REG1 << 2) | REG1) & glm::uint64(0x3333333333333333); + //REG2 = ((REG2 << 2) | REG2) & glm::uint64(0x3333333333333333); + Reg2 = _mm_slli_epi32(Reg1, 2); + Reg1 = _mm_or_si128(Reg2, Reg1); + Reg1 = _mm_and_si128(Reg1, Mask1); + + //REG1 = ((REG1 << 1) | REG1) & glm::uint64(0x5555555555555555); + //REG2 = ((REG2 << 1) | REG2) & glm::uint64(0x5555555555555555); + Reg2 = _mm_slli_epi32(Reg1, 1); + Reg1 = _mm_or_si128(Reg2, Reg1); + Reg1 = _mm_and_si128(Reg1, Mask0); + + //return REG1 | (REG2 << 1); + Reg2 = _mm_slli_epi32(Reg1, 1); + Reg2 = _mm_srli_si128(Reg2, 8); + Reg1 = _mm_or_si128(Reg1, Reg2); + + return Reg1; +} + +GLM_FUNC_QUALIFIER glm_uvec4 glm_i128_interleave2(glm_uvec4 x, glm_uvec4 y) +{ + glm_uvec4 const Mask4 = _mm_set1_epi32(0x0000FFFF); + glm_uvec4 const Mask3 = _mm_set1_epi32(0x00FF00FF); + glm_uvec4 const Mask2 = _mm_set1_epi32(0x0F0F0F0F); + glm_uvec4 const Mask1 = _mm_set1_epi32(0x33333333); + glm_uvec4 const Mask0 = _mm_set1_epi32(0x55555555); + + glm_uvec4 Reg1; + glm_uvec4 Reg2; + + // REG1 = x; + // REG2 = y; + Reg1 = _mm_unpacklo_epi64(x, y); + + //REG1 = ((REG1 << 16) | REG1) & glm::uint64(0x0000FFFF0000FFFF); + //REG2 = ((REG2 << 16) | REG2) & glm::uint64(0x0000FFFF0000FFFF); + Reg2 = _mm_slli_si128(Reg1, 2); + Reg1 = _mm_or_si128(Reg2, Reg1); + Reg1 = _mm_and_si128(Reg1, Mask4); + + //REG1 = ((REG1 << 8) | REG1) & glm::uint64(0x00FF00FF00FF00FF); + //REG2 = ((REG2 << 8) | REG2) & glm::uint64(0x00FF00FF00FF00FF); + Reg2 = _mm_slli_si128(Reg1, 1); + Reg1 = _mm_or_si128(Reg2, Reg1); + Reg1 = _mm_and_si128(Reg1, Mask3); + + //REG1 = ((REG1 << 4) | REG1) & glm::uint64(0x0F0F0F0F0F0F0F0F); + //REG2 = ((REG2 << 4) | REG2) & glm::uint64(0x0F0F0F0F0F0F0F0F); + Reg2 = _mm_slli_epi32(Reg1, 4); + Reg1 = _mm_or_si128(Reg2, Reg1); + Reg1 = _mm_and_si128(Reg1, Mask2); + + //REG1 = ((REG1 << 2) | REG1) & glm::uint64(0x3333333333333333); + //REG2 = ((REG2 << 2) | REG2) & glm::uint64(0x3333333333333333); + Reg2 = _mm_slli_epi32(Reg1, 2); + Reg1 = _mm_or_si128(Reg2, Reg1); + Reg1 = _mm_and_si128(Reg1, Mask1); + + //REG1 = ((REG1 << 1) | REG1) & glm::uint64(0x5555555555555555); + //REG2 = ((REG2 << 1) | REG2) & glm::uint64(0x5555555555555555); + Reg2 = _mm_slli_epi32(Reg1, 1); + Reg1 = _mm_or_si128(Reg2, Reg1); + Reg1 = _mm_and_si128(Reg1, Mask0); + + //return REG1 | (REG2 << 1); + Reg2 = _mm_slli_epi32(Reg1, 1); + Reg2 = _mm_srli_si128(Reg2, 8); + Reg1 = _mm_or_si128(Reg1, Reg2); + + return Reg1; +} + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/simd/matrix.h b/libs/mmath/third_party/glm/simd/matrix.h new file mode 100644 index 00000000..b6c42ea4 --- /dev/null +++ b/libs/mmath/third_party/glm/simd/matrix.h @@ -0,0 +1,1028 @@ +/// @ref simd +/// @file glm/simd/matrix.h + +#pragma once + +#include "geometric.h" + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +GLM_FUNC_QUALIFIER void glm_mat4_matrixCompMult(glm_vec4 const in1[4], glm_vec4 const in2[4], glm_vec4 out[4]) +{ + out[0] = _mm_mul_ps(in1[0], in2[0]); + out[1] = _mm_mul_ps(in1[1], in2[1]); + out[2] = _mm_mul_ps(in1[2], in2[2]); + out[3] = _mm_mul_ps(in1[3], in2[3]); +} + +GLM_FUNC_QUALIFIER void glm_mat4_add(glm_vec4 const in1[4], glm_vec4 const in2[4], glm_vec4 out[4]) +{ + out[0] = _mm_add_ps(in1[0], in2[0]); + out[1] = _mm_add_ps(in1[1], in2[1]); + out[2] = _mm_add_ps(in1[2], in2[2]); + out[3] = _mm_add_ps(in1[3], in2[3]); +} + +GLM_FUNC_QUALIFIER void glm_mat4_sub(glm_vec4 const in1[4], glm_vec4 const in2[4], glm_vec4 out[4]) +{ + out[0] = _mm_sub_ps(in1[0], in2[0]); + out[1] = _mm_sub_ps(in1[1], in2[1]); + out[2] = _mm_sub_ps(in1[2], in2[2]); + out[3] = _mm_sub_ps(in1[3], in2[3]); +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_mat4_mul_vec4(glm_vec4 const m[4], glm_vec4 v) +{ + __m128 v0 = _mm_shuffle_ps(v, v, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 v1 = _mm_shuffle_ps(v, v, _MM_SHUFFLE(1, 1, 1, 1)); + __m128 v2 = _mm_shuffle_ps(v, v, _MM_SHUFFLE(2, 2, 2, 2)); + __m128 v3 = _mm_shuffle_ps(v, v, _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 m0 = _mm_mul_ps(m[0], v0); + __m128 m1 = _mm_mul_ps(m[1], v1); + __m128 m2 = _mm_mul_ps(m[2], v2); + __m128 m3 = _mm_mul_ps(m[3], v3); + + __m128 a0 = _mm_add_ps(m0, m1); + __m128 a1 = _mm_add_ps(m2, m3); + __m128 a2 = _mm_add_ps(a0, a1); + + return a2; +} + +GLM_FUNC_QUALIFIER __m128 glm_vec4_mul_mat4(glm_vec4 v, glm_vec4 const m[4]) +{ + __m128 i0 = m[0]; + __m128 i1 = m[1]; + __m128 i2 = m[2]; + __m128 i3 = m[3]; + + __m128 m0 = _mm_mul_ps(v, i0); + __m128 m1 = _mm_mul_ps(v, i1); + __m128 m2 = _mm_mul_ps(v, i2); + __m128 m3 = _mm_mul_ps(v, i3); + + __m128 u0 = _mm_unpacklo_ps(m0, m1); + __m128 u1 = _mm_unpackhi_ps(m0, m1); + __m128 a0 = _mm_add_ps(u0, u1); + + __m128 u2 = _mm_unpacklo_ps(m2, m3); + __m128 u3 = _mm_unpackhi_ps(m2, m3); + __m128 a1 = _mm_add_ps(u2, u3); + + __m128 f0 = _mm_movelh_ps(a0, a1); + __m128 f1 = _mm_movehl_ps(a1, a0); + __m128 f2 = _mm_add_ps(f0, f1); + + return f2; +} + +GLM_FUNC_QUALIFIER void glm_mat4_mul(glm_vec4 const in1[4], glm_vec4 const in2[4], glm_vec4 out[4]) +{ + { + __m128 e0 = _mm_shuffle_ps(in2[0], in2[0], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 e1 = _mm_shuffle_ps(in2[0], in2[0], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 e2 = _mm_shuffle_ps(in2[0], in2[0], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 e3 = _mm_shuffle_ps(in2[0], in2[0], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 m0 = _mm_mul_ps(in1[0], e0); + __m128 m1 = _mm_mul_ps(in1[1], e1); + __m128 m2 = _mm_mul_ps(in1[2], e2); + __m128 m3 = _mm_mul_ps(in1[3], e3); + + __m128 a0 = _mm_add_ps(m0, m1); + __m128 a1 = _mm_add_ps(m2, m3); + __m128 a2 = _mm_add_ps(a0, a1); + + out[0] = a2; + } + + { + __m128 e0 = _mm_shuffle_ps(in2[1], in2[1], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 e1 = _mm_shuffle_ps(in2[1], in2[1], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 e2 = _mm_shuffle_ps(in2[1], in2[1], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 e3 = _mm_shuffle_ps(in2[1], in2[1], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 m0 = _mm_mul_ps(in1[0], e0); + __m128 m1 = _mm_mul_ps(in1[1], e1); + __m128 m2 = _mm_mul_ps(in1[2], e2); + __m128 m3 = _mm_mul_ps(in1[3], e3); + + __m128 a0 = _mm_add_ps(m0, m1); + __m128 a1 = _mm_add_ps(m2, m3); + __m128 a2 = _mm_add_ps(a0, a1); + + out[1] = a2; + } + + { + __m128 e0 = _mm_shuffle_ps(in2[2], in2[2], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 e1 = _mm_shuffle_ps(in2[2], in2[2], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 e2 = _mm_shuffle_ps(in2[2], in2[2], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 e3 = _mm_shuffle_ps(in2[2], in2[2], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 m0 = _mm_mul_ps(in1[0], e0); + __m128 m1 = _mm_mul_ps(in1[1], e1); + __m128 m2 = _mm_mul_ps(in1[2], e2); + __m128 m3 = _mm_mul_ps(in1[3], e3); + + __m128 a0 = _mm_add_ps(m0, m1); + __m128 a1 = _mm_add_ps(m2, m3); + __m128 a2 = _mm_add_ps(a0, a1); + + out[2] = a2; + } + + { + //(__m128&)_mm_shuffle_epi32(__m128i&)in2[0], _MM_SHUFFLE(3, 3, 3, 3)) + __m128 e0 = _mm_shuffle_ps(in2[3], in2[3], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 e1 = _mm_shuffle_ps(in2[3], in2[3], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 e2 = _mm_shuffle_ps(in2[3], in2[3], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 e3 = _mm_shuffle_ps(in2[3], in2[3], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 m0 = _mm_mul_ps(in1[0], e0); + __m128 m1 = _mm_mul_ps(in1[1], e1); + __m128 m2 = _mm_mul_ps(in1[2], e2); + __m128 m3 = _mm_mul_ps(in1[3], e3); + + __m128 a0 = _mm_add_ps(m0, m1); + __m128 a1 = _mm_add_ps(m2, m3); + __m128 a2 = _mm_add_ps(a0, a1); + + out[3] = a2; + } +} + +GLM_FUNC_QUALIFIER void glm_mat4_transpose(glm_vec4 const in[4], glm_vec4 out[4]) +{ + __m128 tmp0 = _mm_shuffle_ps(in[0], in[1], 0x44); + __m128 tmp2 = _mm_shuffle_ps(in[0], in[1], 0xEE); + __m128 tmp1 = _mm_shuffle_ps(in[2], in[3], 0x44); + __m128 tmp3 = _mm_shuffle_ps(in[2], in[3], 0xEE); + + out[0] = _mm_shuffle_ps(tmp0, tmp1, 0x88); + out[1] = _mm_shuffle_ps(tmp0, tmp1, 0xDD); + out[2] = _mm_shuffle_ps(tmp2, tmp3, 0x88); + out[3] = _mm_shuffle_ps(tmp2, tmp3, 0xDD); +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_mat4_determinant_highp(glm_vec4 const in[4]) +{ + __m128 Fac0; + { + // valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + // valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + // valType SubFactor06 = m[1][2] * m[3][3] - m[3][2] * m[1][3]; + // valType SubFactor13 = m[1][2] * m[2][3] - m[2][2] * m[1][3]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac0 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac1; + { + // valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + // valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + // valType SubFactor07 = m[1][1] * m[3][3] - m[3][1] * m[1][3]; + // valType SubFactor14 = m[1][1] * m[2][3] - m[2][1] * m[1][3]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac1 = _mm_sub_ps(Mul00, Mul01); + } + + + __m128 Fac2; + { + // valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + // valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + // valType SubFactor08 = m[1][1] * m[3][2] - m[3][1] * m[1][2]; + // valType SubFactor15 = m[1][1] * m[2][2] - m[2][1] * m[1][2]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac2 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac3; + { + // valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + // valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + // valType SubFactor09 = m[1][0] * m[3][3] - m[3][0] * m[1][3]; + // valType SubFactor16 = m[1][0] * m[2][3] - m[2][0] * m[1][3]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac3 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac4; + { + // valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + // valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + // valType SubFactor10 = m[1][0] * m[3][2] - m[3][0] * m[1][2]; + // valType SubFactor17 = m[1][0] * m[2][2] - m[2][0] * m[1][2]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac4 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac5; + { + // valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + // valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + // valType SubFactor12 = m[1][0] * m[3][1] - m[3][0] * m[1][1]; + // valType SubFactor18 = m[1][0] * m[2][1] - m[2][0] * m[1][1]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac5 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 SignA = _mm_set_ps( 1.0f,-1.0f, 1.0f,-1.0f); + __m128 SignB = _mm_set_ps(-1.0f, 1.0f,-1.0f, 1.0f); + + // m[1][0] + // m[0][0] + // m[0][0] + // m[0][0] + __m128 Temp0 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Vec0 = _mm_shuffle_ps(Temp0, Temp0, _MM_SHUFFLE(2, 2, 2, 0)); + + // m[1][1] + // m[0][1] + // m[0][1] + // m[0][1] + __m128 Temp1 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Vec1 = _mm_shuffle_ps(Temp1, Temp1, _MM_SHUFFLE(2, 2, 2, 0)); + + // m[1][2] + // m[0][2] + // m[0][2] + // m[0][2] + __m128 Temp2 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Vec2 = _mm_shuffle_ps(Temp2, Temp2, _MM_SHUFFLE(2, 2, 2, 0)); + + // m[1][3] + // m[0][3] + // m[0][3] + // m[0][3] + __m128 Temp3 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Vec3 = _mm_shuffle_ps(Temp3, Temp3, _MM_SHUFFLE(2, 2, 2, 0)); + + // col0 + // + (Vec1[0] * Fac0[0] - Vec2[0] * Fac1[0] + Vec3[0] * Fac2[0]), + // - (Vec1[1] * Fac0[1] - Vec2[1] * Fac1[1] + Vec3[1] * Fac2[1]), + // + (Vec1[2] * Fac0[2] - Vec2[2] * Fac1[2] + Vec3[2] * Fac2[2]), + // - (Vec1[3] * Fac0[3] - Vec2[3] * Fac1[3] + Vec3[3] * Fac2[3]), + __m128 Mul00 = _mm_mul_ps(Vec1, Fac0); + __m128 Mul01 = _mm_mul_ps(Vec2, Fac1); + __m128 Mul02 = _mm_mul_ps(Vec3, Fac2); + __m128 Sub00 = _mm_sub_ps(Mul00, Mul01); + __m128 Add00 = _mm_add_ps(Sub00, Mul02); + __m128 Inv0 = _mm_mul_ps(SignB, Add00); + + // col1 + // - (Vec0[0] * Fac0[0] - Vec2[0] * Fac3[0] + Vec3[0] * Fac4[0]), + // + (Vec0[0] * Fac0[1] - Vec2[1] * Fac3[1] + Vec3[1] * Fac4[1]), + // - (Vec0[0] * Fac0[2] - Vec2[2] * Fac3[2] + Vec3[2] * Fac4[2]), + // + (Vec0[0] * Fac0[3] - Vec2[3] * Fac3[3] + Vec3[3] * Fac4[3]), + __m128 Mul03 = _mm_mul_ps(Vec0, Fac0); + __m128 Mul04 = _mm_mul_ps(Vec2, Fac3); + __m128 Mul05 = _mm_mul_ps(Vec3, Fac4); + __m128 Sub01 = _mm_sub_ps(Mul03, Mul04); + __m128 Add01 = _mm_add_ps(Sub01, Mul05); + __m128 Inv1 = _mm_mul_ps(SignA, Add01); + + // col2 + // + (Vec0[0] * Fac1[0] - Vec1[0] * Fac3[0] + Vec3[0] * Fac5[0]), + // - (Vec0[0] * Fac1[1] - Vec1[1] * Fac3[1] + Vec3[1] * Fac5[1]), + // + (Vec0[0] * Fac1[2] - Vec1[2] * Fac3[2] + Vec3[2] * Fac5[2]), + // - (Vec0[0] * Fac1[3] - Vec1[3] * Fac3[3] + Vec3[3] * Fac5[3]), + __m128 Mul06 = _mm_mul_ps(Vec0, Fac1); + __m128 Mul07 = _mm_mul_ps(Vec1, Fac3); + __m128 Mul08 = _mm_mul_ps(Vec3, Fac5); + __m128 Sub02 = _mm_sub_ps(Mul06, Mul07); + __m128 Add02 = _mm_add_ps(Sub02, Mul08); + __m128 Inv2 = _mm_mul_ps(SignB, Add02); + + // col3 + // - (Vec1[0] * Fac2[0] - Vec1[0] * Fac4[0] + Vec2[0] * Fac5[0]), + // + (Vec1[0] * Fac2[1] - Vec1[1] * Fac4[1] + Vec2[1] * Fac5[1]), + // - (Vec1[0] * Fac2[2] - Vec1[2] * Fac4[2] + Vec2[2] * Fac5[2]), + // + (Vec1[0] * Fac2[3] - Vec1[3] * Fac4[3] + Vec2[3] * Fac5[3])); + __m128 Mul09 = _mm_mul_ps(Vec0, Fac2); + __m128 Mul10 = _mm_mul_ps(Vec1, Fac4); + __m128 Mul11 = _mm_mul_ps(Vec2, Fac5); + __m128 Sub03 = _mm_sub_ps(Mul09, Mul10); + __m128 Add03 = _mm_add_ps(Sub03, Mul11); + __m128 Inv3 = _mm_mul_ps(SignA, Add03); + + __m128 Row0 = _mm_shuffle_ps(Inv0, Inv1, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Row1 = _mm_shuffle_ps(Inv2, Inv3, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Row2 = _mm_shuffle_ps(Row0, Row1, _MM_SHUFFLE(2, 0, 2, 0)); + + // valType Determinant = m[0][0] * Inverse[0][0] + // + m[0][1] * Inverse[1][0] + // + m[0][2] * Inverse[2][0] + // + m[0][3] * Inverse[3][0]; + __m128 Det0 = glm_vec4_dot(in[0], Row2); + return Det0; +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_mat4_determinant_lowp(glm_vec4 const m[4]) +{ + // _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128( + + //T SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + //T SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + //T SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + //T SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + //T SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + //T SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + + // First 2 columns + __m128 Swp2A = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[2]), _MM_SHUFFLE(0, 1, 1, 2))); + __m128 Swp3A = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[3]), _MM_SHUFFLE(3, 2, 3, 3))); + __m128 MulA = _mm_mul_ps(Swp2A, Swp3A); + + // Second 2 columns + __m128 Swp2B = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[2]), _MM_SHUFFLE(3, 2, 3, 3))); + __m128 Swp3B = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[3]), _MM_SHUFFLE(0, 1, 1, 2))); + __m128 MulB = _mm_mul_ps(Swp2B, Swp3B); + + // Columns subtraction + __m128 SubE = _mm_sub_ps(MulA, MulB); + + // Last 2 rows + __m128 Swp2C = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[2]), _MM_SHUFFLE(0, 0, 1, 2))); + __m128 Swp3C = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[3]), _MM_SHUFFLE(1, 2, 0, 0))); + __m128 MulC = _mm_mul_ps(Swp2C, Swp3C); + __m128 SubF = _mm_sub_ps(_mm_movehl_ps(MulC, MulC), MulC); + + //vec<4, T, Q> DetCof( + // + (m[1][1] * SubFactor00 - m[1][2] * SubFactor01 + m[1][3] * SubFactor02), + // - (m[1][0] * SubFactor00 - m[1][2] * SubFactor03 + m[1][3] * SubFactor04), + // + (m[1][0] * SubFactor01 - m[1][1] * SubFactor03 + m[1][3] * SubFactor05), + // - (m[1][0] * SubFactor02 - m[1][1] * SubFactor04 + m[1][2] * SubFactor05)); + + __m128 SubFacA = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(SubE), _MM_SHUFFLE(2, 1, 0, 0))); + __m128 SwpFacA = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[1]), _MM_SHUFFLE(0, 0, 0, 1))); + __m128 MulFacA = _mm_mul_ps(SwpFacA, SubFacA); + + __m128 SubTmpB = _mm_shuffle_ps(SubE, SubF, _MM_SHUFFLE(0, 0, 3, 1)); + __m128 SubFacB = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(SubTmpB), _MM_SHUFFLE(3, 1, 1, 0)));//SubF[0], SubE[3], SubE[3], SubE[1]; + __m128 SwpFacB = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[1]), _MM_SHUFFLE(1, 1, 2, 2))); + __m128 MulFacB = _mm_mul_ps(SwpFacB, SubFacB); + + __m128 SubRes = _mm_sub_ps(MulFacA, MulFacB); + + __m128 SubTmpC = _mm_shuffle_ps(SubE, SubF, _MM_SHUFFLE(1, 0, 2, 2)); + __m128 SubFacC = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(SubTmpC), _MM_SHUFFLE(3, 3, 2, 0))); + __m128 SwpFacC = _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(m[1]), _MM_SHUFFLE(2, 3, 3, 3))); + __m128 MulFacC = _mm_mul_ps(SwpFacC, SubFacC); + + __m128 AddRes = _mm_add_ps(SubRes, MulFacC); + __m128 DetCof = _mm_mul_ps(AddRes, _mm_setr_ps( 1.0f,-1.0f, 1.0f,-1.0f)); + + //return m[0][0] * DetCof[0] + // + m[0][1] * DetCof[1] + // + m[0][2] * DetCof[2] + // + m[0][3] * DetCof[3]; + + return glm_vec4_dot(m[0], DetCof); +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_mat4_determinant(glm_vec4 const m[4]) +{ + // _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(add) + + //T SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + //T SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + //T SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + //T SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + //T SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + //T SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + + // First 2 columns + __m128 Swp2A = _mm_shuffle_ps(m[2], m[2], _MM_SHUFFLE(0, 1, 1, 2)); + __m128 Swp3A = _mm_shuffle_ps(m[3], m[3], _MM_SHUFFLE(3, 2, 3, 3)); + __m128 MulA = _mm_mul_ps(Swp2A, Swp3A); + + // Second 2 columns + __m128 Swp2B = _mm_shuffle_ps(m[2], m[2], _MM_SHUFFLE(3, 2, 3, 3)); + __m128 Swp3B = _mm_shuffle_ps(m[3], m[3], _MM_SHUFFLE(0, 1, 1, 2)); + __m128 MulB = _mm_mul_ps(Swp2B, Swp3B); + + // Columns subtraction + __m128 SubE = _mm_sub_ps(MulA, MulB); + + // Last 2 rows + __m128 Swp2C = _mm_shuffle_ps(m[2], m[2], _MM_SHUFFLE(0, 0, 1, 2)); + __m128 Swp3C = _mm_shuffle_ps(m[3], m[3], _MM_SHUFFLE(1, 2, 0, 0)); + __m128 MulC = _mm_mul_ps(Swp2C, Swp3C); + __m128 SubF = _mm_sub_ps(_mm_movehl_ps(MulC, MulC), MulC); + + //vec<4, T, Q> DetCof( + // + (m[1][1] * SubFactor00 - m[1][2] * SubFactor01 + m[1][3] * SubFactor02), + // - (m[1][0] * SubFactor00 - m[1][2] * SubFactor03 + m[1][3] * SubFactor04), + // + (m[1][0] * SubFactor01 - m[1][1] * SubFactor03 + m[1][3] * SubFactor05), + // - (m[1][0] * SubFactor02 - m[1][1] * SubFactor04 + m[1][2] * SubFactor05)); + + __m128 SubFacA = _mm_shuffle_ps(SubE, SubE, _MM_SHUFFLE(2, 1, 0, 0)); + __m128 SwpFacA = _mm_shuffle_ps(m[1], m[1], _MM_SHUFFLE(0, 0, 0, 1)); + __m128 MulFacA = _mm_mul_ps(SwpFacA, SubFacA); + + __m128 SubTmpB = _mm_shuffle_ps(SubE, SubF, _MM_SHUFFLE(0, 0, 3, 1)); + __m128 SubFacB = _mm_shuffle_ps(SubTmpB, SubTmpB, _MM_SHUFFLE(3, 1, 1, 0));//SubF[0], SubE[3], SubE[3], SubE[1]; + __m128 SwpFacB = _mm_shuffle_ps(m[1], m[1], _MM_SHUFFLE(1, 1, 2, 2)); + __m128 MulFacB = _mm_mul_ps(SwpFacB, SubFacB); + + __m128 SubRes = _mm_sub_ps(MulFacA, MulFacB); + + __m128 SubTmpC = _mm_shuffle_ps(SubE, SubF, _MM_SHUFFLE(1, 0, 2, 2)); + __m128 SubFacC = _mm_shuffle_ps(SubTmpC, SubTmpC, _MM_SHUFFLE(3, 3, 2, 0)); + __m128 SwpFacC = _mm_shuffle_ps(m[1], m[1], _MM_SHUFFLE(2, 3, 3, 3)); + __m128 MulFacC = _mm_mul_ps(SwpFacC, SubFacC); + + __m128 AddRes = _mm_add_ps(SubRes, MulFacC); + __m128 DetCof = _mm_mul_ps(AddRes, _mm_setr_ps( 1.0f,-1.0f, 1.0f,-1.0f)); + + //return m[0][0] * DetCof[0] + // + m[0][1] * DetCof[1] + // + m[0][2] * DetCof[2] + // + m[0][3] * DetCof[3]; + + return glm_vec4_dot(m[0], DetCof); +} + +GLM_FUNC_QUALIFIER void glm_mat4_inverse(glm_vec4 const in[4], glm_vec4 out[4]) +{ + __m128 Fac0; + { + // valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + // valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + // valType SubFactor06 = m[1][2] * m[3][3] - m[3][2] * m[1][3]; + // valType SubFactor13 = m[1][2] * m[2][3] - m[2][2] * m[1][3]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac0 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac1; + { + // valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + // valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + // valType SubFactor07 = m[1][1] * m[3][3] - m[3][1] * m[1][3]; + // valType SubFactor14 = m[1][1] * m[2][3] - m[2][1] * m[1][3]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac1 = _mm_sub_ps(Mul00, Mul01); + } + + + __m128 Fac2; + { + // valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + // valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + // valType SubFactor08 = m[1][1] * m[3][2] - m[3][1] * m[1][2]; + // valType SubFactor15 = m[1][1] * m[2][2] - m[2][1] * m[1][2]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac2 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac3; + { + // valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + // valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + // valType SubFactor09 = m[1][0] * m[3][3] - m[3][0] * m[1][3]; + // valType SubFactor16 = m[1][0] * m[2][3] - m[2][0] * m[1][3]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac3 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac4; + { + // valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + // valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + // valType SubFactor10 = m[1][0] * m[3][2] - m[3][0] * m[1][2]; + // valType SubFactor17 = m[1][0] * m[2][2] - m[2][0] * m[1][2]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac4 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac5; + { + // valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + // valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + // valType SubFactor12 = m[1][0] * m[3][1] - m[3][0] * m[1][1]; + // valType SubFactor18 = m[1][0] * m[2][1] - m[2][0] * m[1][1]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac5 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 SignA = _mm_set_ps( 1.0f,-1.0f, 1.0f,-1.0f); + __m128 SignB = _mm_set_ps(-1.0f, 1.0f,-1.0f, 1.0f); + + // m[1][0] + // m[0][0] + // m[0][0] + // m[0][0] + __m128 Temp0 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Vec0 = _mm_shuffle_ps(Temp0, Temp0, _MM_SHUFFLE(2, 2, 2, 0)); + + // m[1][1] + // m[0][1] + // m[0][1] + // m[0][1] + __m128 Temp1 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Vec1 = _mm_shuffle_ps(Temp1, Temp1, _MM_SHUFFLE(2, 2, 2, 0)); + + // m[1][2] + // m[0][2] + // m[0][2] + // m[0][2] + __m128 Temp2 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Vec2 = _mm_shuffle_ps(Temp2, Temp2, _MM_SHUFFLE(2, 2, 2, 0)); + + // m[1][3] + // m[0][3] + // m[0][3] + // m[0][3] + __m128 Temp3 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Vec3 = _mm_shuffle_ps(Temp3, Temp3, _MM_SHUFFLE(2, 2, 2, 0)); + + // col0 + // + (Vec1[0] * Fac0[0] - Vec2[0] * Fac1[0] + Vec3[0] * Fac2[0]), + // - (Vec1[1] * Fac0[1] - Vec2[1] * Fac1[1] + Vec3[1] * Fac2[1]), + // + (Vec1[2] * Fac0[2] - Vec2[2] * Fac1[2] + Vec3[2] * Fac2[2]), + // - (Vec1[3] * Fac0[3] - Vec2[3] * Fac1[3] + Vec3[3] * Fac2[3]), + __m128 Mul00 = _mm_mul_ps(Vec1, Fac0); + __m128 Mul01 = _mm_mul_ps(Vec2, Fac1); + __m128 Mul02 = _mm_mul_ps(Vec3, Fac2); + __m128 Sub00 = _mm_sub_ps(Mul00, Mul01); + __m128 Add00 = _mm_add_ps(Sub00, Mul02); + __m128 Inv0 = _mm_mul_ps(SignB, Add00); + + // col1 + // - (Vec0[0] * Fac0[0] - Vec2[0] * Fac3[0] + Vec3[0] * Fac4[0]), + // + (Vec0[0] * Fac0[1] - Vec2[1] * Fac3[1] + Vec3[1] * Fac4[1]), + // - (Vec0[0] * Fac0[2] - Vec2[2] * Fac3[2] + Vec3[2] * Fac4[2]), + // + (Vec0[0] * Fac0[3] - Vec2[3] * Fac3[3] + Vec3[3] * Fac4[3]), + __m128 Mul03 = _mm_mul_ps(Vec0, Fac0); + __m128 Mul04 = _mm_mul_ps(Vec2, Fac3); + __m128 Mul05 = _mm_mul_ps(Vec3, Fac4); + __m128 Sub01 = _mm_sub_ps(Mul03, Mul04); + __m128 Add01 = _mm_add_ps(Sub01, Mul05); + __m128 Inv1 = _mm_mul_ps(SignA, Add01); + + // col2 + // + (Vec0[0] * Fac1[0] - Vec1[0] * Fac3[0] + Vec3[0] * Fac5[0]), + // - (Vec0[0] * Fac1[1] - Vec1[1] * Fac3[1] + Vec3[1] * Fac5[1]), + // + (Vec0[0] * Fac1[2] - Vec1[2] * Fac3[2] + Vec3[2] * Fac5[2]), + // - (Vec0[0] * Fac1[3] - Vec1[3] * Fac3[3] + Vec3[3] * Fac5[3]), + __m128 Mul06 = _mm_mul_ps(Vec0, Fac1); + __m128 Mul07 = _mm_mul_ps(Vec1, Fac3); + __m128 Mul08 = _mm_mul_ps(Vec3, Fac5); + __m128 Sub02 = _mm_sub_ps(Mul06, Mul07); + __m128 Add02 = _mm_add_ps(Sub02, Mul08); + __m128 Inv2 = _mm_mul_ps(SignB, Add02); + + // col3 + // - (Vec1[0] * Fac2[0] - Vec1[0] * Fac4[0] + Vec2[0] * Fac5[0]), + // + (Vec1[0] * Fac2[1] - Vec1[1] * Fac4[1] + Vec2[1] * Fac5[1]), + // - (Vec1[0] * Fac2[2] - Vec1[2] * Fac4[2] + Vec2[2] * Fac5[2]), + // + (Vec1[0] * Fac2[3] - Vec1[3] * Fac4[3] + Vec2[3] * Fac5[3])); + __m128 Mul09 = _mm_mul_ps(Vec0, Fac2); + __m128 Mul10 = _mm_mul_ps(Vec1, Fac4); + __m128 Mul11 = _mm_mul_ps(Vec2, Fac5); + __m128 Sub03 = _mm_sub_ps(Mul09, Mul10); + __m128 Add03 = _mm_add_ps(Sub03, Mul11); + __m128 Inv3 = _mm_mul_ps(SignA, Add03); + + __m128 Row0 = _mm_shuffle_ps(Inv0, Inv1, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Row1 = _mm_shuffle_ps(Inv2, Inv3, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Row2 = _mm_shuffle_ps(Row0, Row1, _MM_SHUFFLE(2, 0, 2, 0)); + + // valType Determinant = m[0][0] * Inverse[0][0] + // + m[0][1] * Inverse[1][0] + // + m[0][2] * Inverse[2][0] + // + m[0][3] * Inverse[3][0]; + __m128 Det0 = glm_vec4_dot(in[0], Row2); + __m128 Rcp0 = _mm_div_ps(_mm_set1_ps(1.0f), Det0); + //__m128 Rcp0 = _mm_rcp_ps(Det0); + + // Inverse /= Determinant; + out[0] = _mm_mul_ps(Inv0, Rcp0); + out[1] = _mm_mul_ps(Inv1, Rcp0); + out[2] = _mm_mul_ps(Inv2, Rcp0); + out[3] = _mm_mul_ps(Inv3, Rcp0); +} + +GLM_FUNC_QUALIFIER void glm_mat4_inverse_lowp(glm_vec4 const in[4], glm_vec4 out[4]) +{ + __m128 Fac0; + { + // valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + // valType SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + // valType SubFactor06 = m[1][2] * m[3][3] - m[3][2] * m[1][3]; + // valType SubFactor13 = m[1][2] * m[2][3] - m[2][2] * m[1][3]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac0 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac1; + { + // valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + // valType SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + // valType SubFactor07 = m[1][1] * m[3][3] - m[3][1] * m[1][3]; + // valType SubFactor14 = m[1][1] * m[2][3] - m[2][1] * m[1][3]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac1 = _mm_sub_ps(Mul00, Mul01); + } + + + __m128 Fac2; + { + // valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + // valType SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + // valType SubFactor08 = m[1][1] * m[3][2] - m[3][1] * m[1][2]; + // valType SubFactor15 = m[1][1] * m[2][2] - m[2][1] * m[1][2]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac2 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac3; + { + // valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + // valType SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + // valType SubFactor09 = m[1][0] * m[3][3] - m[3][0] * m[1][3]; + // valType SubFactor16 = m[1][0] * m[2][3] - m[2][0] * m[1][3]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(3, 3, 3, 3)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac3 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac4; + { + // valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + // valType SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + // valType SubFactor10 = m[1][0] * m[3][2] - m[3][0] * m[1][2]; + // valType SubFactor17 = m[1][0] * m[2][2] - m[2][0] * m[1][2]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(2, 2, 2, 2)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac4 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 Fac5; + { + // valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + // valType SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + // valType SubFactor12 = m[1][0] * m[3][1] - m[3][0] * m[1][1]; + // valType SubFactor18 = m[1][0] * m[2][1] - m[2][0] * m[1][1]; + + __m128 Swp0a = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Swp0b = _mm_shuffle_ps(in[3], in[2], _MM_SHUFFLE(0, 0, 0, 0)); + + __m128 Swp00 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Swp01 = _mm_shuffle_ps(Swp0a, Swp0a, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp02 = _mm_shuffle_ps(Swp0b, Swp0b, _MM_SHUFFLE(2, 0, 0, 0)); + __m128 Swp03 = _mm_shuffle_ps(in[2], in[1], _MM_SHUFFLE(1, 1, 1, 1)); + + __m128 Mul00 = _mm_mul_ps(Swp00, Swp01); + __m128 Mul01 = _mm_mul_ps(Swp02, Swp03); + Fac5 = _mm_sub_ps(Mul00, Mul01); + } + + __m128 SignA = _mm_set_ps( 1.0f,-1.0f, 1.0f,-1.0f); + __m128 SignB = _mm_set_ps(-1.0f, 1.0f,-1.0f, 1.0f); + + // m[1][0] + // m[0][0] + // m[0][0] + // m[0][0] + __m128 Temp0 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Vec0 = _mm_shuffle_ps(Temp0, Temp0, _MM_SHUFFLE(2, 2, 2, 0)); + + // m[1][1] + // m[0][1] + // m[0][1] + // m[0][1] + __m128 Temp1 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(1, 1, 1, 1)); + __m128 Vec1 = _mm_shuffle_ps(Temp1, Temp1, _MM_SHUFFLE(2, 2, 2, 0)); + + // m[1][2] + // m[0][2] + // m[0][2] + // m[0][2] + __m128 Temp2 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(2, 2, 2, 2)); + __m128 Vec2 = _mm_shuffle_ps(Temp2, Temp2, _MM_SHUFFLE(2, 2, 2, 0)); + + // m[1][3] + // m[0][3] + // m[0][3] + // m[0][3] + __m128 Temp3 = _mm_shuffle_ps(in[1], in[0], _MM_SHUFFLE(3, 3, 3, 3)); + __m128 Vec3 = _mm_shuffle_ps(Temp3, Temp3, _MM_SHUFFLE(2, 2, 2, 0)); + + // col0 + // + (Vec1[0] * Fac0[0] - Vec2[0] * Fac1[0] + Vec3[0] * Fac2[0]), + // - (Vec1[1] * Fac0[1] - Vec2[1] * Fac1[1] + Vec3[1] * Fac2[1]), + // + (Vec1[2] * Fac0[2] - Vec2[2] * Fac1[2] + Vec3[2] * Fac2[2]), + // - (Vec1[3] * Fac0[3] - Vec2[3] * Fac1[3] + Vec3[3] * Fac2[3]), + __m128 Mul00 = _mm_mul_ps(Vec1, Fac0); + __m128 Mul01 = _mm_mul_ps(Vec2, Fac1); + __m128 Mul02 = _mm_mul_ps(Vec3, Fac2); + __m128 Sub00 = _mm_sub_ps(Mul00, Mul01); + __m128 Add00 = _mm_add_ps(Sub00, Mul02); + __m128 Inv0 = _mm_mul_ps(SignB, Add00); + + // col1 + // - (Vec0[0] * Fac0[0] - Vec2[0] * Fac3[0] + Vec3[0] * Fac4[0]), + // + (Vec0[0] * Fac0[1] - Vec2[1] * Fac3[1] + Vec3[1] * Fac4[1]), + // - (Vec0[0] * Fac0[2] - Vec2[2] * Fac3[2] + Vec3[2] * Fac4[2]), + // + (Vec0[0] * Fac0[3] - Vec2[3] * Fac3[3] + Vec3[3] * Fac4[3]), + __m128 Mul03 = _mm_mul_ps(Vec0, Fac0); + __m128 Mul04 = _mm_mul_ps(Vec2, Fac3); + __m128 Mul05 = _mm_mul_ps(Vec3, Fac4); + __m128 Sub01 = _mm_sub_ps(Mul03, Mul04); + __m128 Add01 = _mm_add_ps(Sub01, Mul05); + __m128 Inv1 = _mm_mul_ps(SignA, Add01); + + // col2 + // + (Vec0[0] * Fac1[0] - Vec1[0] * Fac3[0] + Vec3[0] * Fac5[0]), + // - (Vec0[0] * Fac1[1] - Vec1[1] * Fac3[1] + Vec3[1] * Fac5[1]), + // + (Vec0[0] * Fac1[2] - Vec1[2] * Fac3[2] + Vec3[2] * Fac5[2]), + // - (Vec0[0] * Fac1[3] - Vec1[3] * Fac3[3] + Vec3[3] * Fac5[3]), + __m128 Mul06 = _mm_mul_ps(Vec0, Fac1); + __m128 Mul07 = _mm_mul_ps(Vec1, Fac3); + __m128 Mul08 = _mm_mul_ps(Vec3, Fac5); + __m128 Sub02 = _mm_sub_ps(Mul06, Mul07); + __m128 Add02 = _mm_add_ps(Sub02, Mul08); + __m128 Inv2 = _mm_mul_ps(SignB, Add02); + + // col3 + // - (Vec1[0] * Fac2[0] - Vec1[0] * Fac4[0] + Vec2[0] * Fac5[0]), + // + (Vec1[0] * Fac2[1] - Vec1[1] * Fac4[1] + Vec2[1] * Fac5[1]), + // - (Vec1[0] * Fac2[2] - Vec1[2] * Fac4[2] + Vec2[2] * Fac5[2]), + // + (Vec1[0] * Fac2[3] - Vec1[3] * Fac4[3] + Vec2[3] * Fac5[3])); + __m128 Mul09 = _mm_mul_ps(Vec0, Fac2); + __m128 Mul10 = _mm_mul_ps(Vec1, Fac4); + __m128 Mul11 = _mm_mul_ps(Vec2, Fac5); + __m128 Sub03 = _mm_sub_ps(Mul09, Mul10); + __m128 Add03 = _mm_add_ps(Sub03, Mul11); + __m128 Inv3 = _mm_mul_ps(SignA, Add03); + + __m128 Row0 = _mm_shuffle_ps(Inv0, Inv1, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Row1 = _mm_shuffle_ps(Inv2, Inv3, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Row2 = _mm_shuffle_ps(Row0, Row1, _MM_SHUFFLE(2, 0, 2, 0)); + + // valType Determinant = m[0][0] * Inverse[0][0] + // + m[0][1] * Inverse[1][0] + // + m[0][2] * Inverse[2][0] + // + m[0][3] * Inverse[3][0]; + __m128 Det0 = glm_vec4_dot(in[0], Row2); + __m128 Rcp0 = _mm_rcp_ps(Det0); + //__m128 Rcp0 = _mm_div_ps(one, Det0); + // Inverse /= Determinant; + out[0] = _mm_mul_ps(Inv0, Rcp0); + out[1] = _mm_mul_ps(Inv1, Rcp0); + out[2] = _mm_mul_ps(Inv2, Rcp0); + out[3] = _mm_mul_ps(Inv3, Rcp0); +} +/* +GLM_FUNC_QUALIFIER void glm_mat4_rotate(__m128 const in[4], float Angle, float const v[3], __m128 out[4]) +{ + float a = glm::radians(Angle); + float c = cos(a); + float s = sin(a); + + glm::vec4 AxisA(v[0], v[1], v[2], float(0)); + __m128 AxisB = _mm_set_ps(AxisA.w, AxisA.z, AxisA.y, AxisA.x); + __m128 AxisC = detail::sse_nrm_ps(AxisB); + + __m128 Cos0 = _mm_set_ss(c); + __m128 CosA = _mm_shuffle_ps(Cos0, Cos0, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 Sin0 = _mm_set_ss(s); + __m128 SinA = _mm_shuffle_ps(Sin0, Sin0, _MM_SHUFFLE(0, 0, 0, 0)); + + // vec<3, T, Q> temp = (valType(1) - c) * axis; + __m128 Temp0 = _mm_sub_ps(one, CosA); + __m128 Temp1 = _mm_mul_ps(Temp0, AxisC); + + //Rotate[0][0] = c + temp[0] * axis[0]; + //Rotate[0][1] = 0 + temp[0] * axis[1] + s * axis[2]; + //Rotate[0][2] = 0 + temp[0] * axis[2] - s * axis[1]; + __m128 Axis0 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(0, 0, 0, 0)); + __m128 TmpA0 = _mm_mul_ps(Axis0, AxisC); + __m128 CosA0 = _mm_shuffle_ps(Cos0, Cos0, _MM_SHUFFLE(1, 1, 1, 0)); + __m128 TmpA1 = _mm_add_ps(CosA0, TmpA0); + __m128 SinA0 = SinA;//_mm_set_ps(0.0f, s, -s, 0.0f); + __m128 TmpA2 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(3, 1, 2, 3)); + __m128 TmpA3 = _mm_mul_ps(SinA0, TmpA2); + __m128 TmpA4 = _mm_add_ps(TmpA1, TmpA3); + + //Rotate[1][0] = 0 + temp[1] * axis[0] - s * axis[2]; + //Rotate[1][1] = c + temp[1] * axis[1]; + //Rotate[1][2] = 0 + temp[1] * axis[2] + s * axis[0]; + __m128 Axis1 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(1, 1, 1, 1)); + __m128 TmpB0 = _mm_mul_ps(Axis1, AxisC); + __m128 CosA1 = _mm_shuffle_ps(Cos0, Cos0, _MM_SHUFFLE(1, 1, 0, 1)); + __m128 TmpB1 = _mm_add_ps(CosA1, TmpB0); + __m128 SinB0 = SinA;//_mm_set_ps(-s, 0.0f, s, 0.0f); + __m128 TmpB2 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(3, 0, 3, 2)); + __m128 TmpB3 = _mm_mul_ps(SinA0, TmpB2); + __m128 TmpB4 = _mm_add_ps(TmpB1, TmpB3); + + //Rotate[2][0] = 0 + temp[2] * axis[0] + s * axis[1]; + //Rotate[2][1] = 0 + temp[2] * axis[1] - s * axis[0]; + //Rotate[2][2] = c + temp[2] * axis[2]; + __m128 Axis2 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(2, 2, 2, 2)); + __m128 TmpC0 = _mm_mul_ps(Axis2, AxisC); + __m128 CosA2 = _mm_shuffle_ps(Cos0, Cos0, _MM_SHUFFLE(1, 0, 1, 1)); + __m128 TmpC1 = _mm_add_ps(CosA2, TmpC0); + __m128 SinC0 = SinA;//_mm_set_ps(s, -s, 0.0f, 0.0f); + __m128 TmpC2 = _mm_shuffle_ps(AxisC, AxisC, _MM_SHUFFLE(3, 3, 0, 1)); + __m128 TmpC3 = _mm_mul_ps(SinA0, TmpC2); + __m128 TmpC4 = _mm_add_ps(TmpC1, TmpC3); + + __m128 Result[4]; + Result[0] = TmpA4; + Result[1] = TmpB4; + Result[2] = TmpC4; + Result[3] = _mm_set_ps(1, 0, 0, 0); + + //mat<4, 4, valType> Result; + //Result[0] = m[0] * Rotate[0][0] + m[1] * Rotate[0][1] + m[2] * Rotate[0][2]; + //Result[1] = m[0] * Rotate[1][0] + m[1] * Rotate[1][1] + m[2] * Rotate[1][2]; + //Result[2] = m[0] * Rotate[2][0] + m[1] * Rotate[2][1] + m[2] * Rotate[2][2]; + //Result[3] = m[3]; + //return Result; + sse_mul_ps(in, Result, out); +} +*/ +GLM_FUNC_QUALIFIER void glm_mat4_outerProduct(__m128 const& c, __m128 const& r, __m128 out[4]) +{ + out[0] = _mm_mul_ps(c, _mm_shuffle_ps(r, r, _MM_SHUFFLE(0, 0, 0, 0))); + out[1] = _mm_mul_ps(c, _mm_shuffle_ps(r, r, _MM_SHUFFLE(1, 1, 1, 1))); + out[2] = _mm_mul_ps(c, _mm_shuffle_ps(r, r, _MM_SHUFFLE(2, 2, 2, 2))); + out[3] = _mm_mul_ps(c, _mm_shuffle_ps(r, r, _MM_SHUFFLE(3, 3, 3, 3))); +} + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/simd/neon.h b/libs/mmath/third_party/glm/simd/neon.h new file mode 100644 index 00000000..f85947f5 --- /dev/null +++ b/libs/mmath/third_party/glm/simd/neon.h @@ -0,0 +1,155 @@ +/// @ref simd_neon +/// @file glm/simd/neon.h + +#pragma once + +#if GLM_ARCH & GLM_ARCH_NEON_BIT +#include + +namespace glm { + namespace neon { + static inline float32x4_t dupq_lane(float32x4_t vsrc, int lane) { + switch(lane) { +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT + case 0: return vdupq_laneq_f32(vsrc, 0); + case 1: return vdupq_laneq_f32(vsrc, 1); + case 2: return vdupq_laneq_f32(vsrc, 2); + case 3: return vdupq_laneq_f32(vsrc, 3); +#else + case 0: return vdupq_n_f32(vgetq_lane_f32(vsrc, 0)); + case 1: return vdupq_n_f32(vgetq_lane_f32(vsrc, 1)); + case 2: return vdupq_n_f32(vgetq_lane_f32(vsrc, 2)); + case 3: return vdupq_n_f32(vgetq_lane_f32(vsrc, 3)); +#endif + } + assert(!"Unreachable code executed!"); + return vdupq_n_f32(0.0f); + } + + static inline float32x2_t dup_lane(float32x4_t vsrc, int lane) { + switch(lane) { +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT + case 0: return vdup_laneq_f32(vsrc, 0); + case 1: return vdup_laneq_f32(vsrc, 1); + case 2: return vdup_laneq_f32(vsrc, 2); + case 3: return vdup_laneq_f32(vsrc, 3); +#else + case 0: return vdup_n_f32(vgetq_lane_f32(vsrc, 0)); + case 1: return vdup_n_f32(vgetq_lane_f32(vsrc, 1)); + case 2: return vdup_n_f32(vgetq_lane_f32(vsrc, 2)); + case 3: return vdup_n_f32(vgetq_lane_f32(vsrc, 3)); +#endif + } + assert(!"Unreachable code executed!"); + return vdup_n_f32(0.0f); + } + + static inline float32x4_t copy_lane(float32x4_t vdst, int dlane, float32x4_t vsrc, int slane) { +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT + switch(dlane) { + case 0: + switch(slane) { + case 0: return vcopyq_laneq_f32(vdst, 0, vsrc, 0); + case 1: return vcopyq_laneq_f32(vdst, 0, vsrc, 1); + case 2: return vcopyq_laneq_f32(vdst, 0, vsrc, 2); + case 3: return vcopyq_laneq_f32(vdst, 0, vsrc, 3); + } + assert(!"Unreachable code executed!"); + case 1: + switch(slane) { + case 0: return vcopyq_laneq_f32(vdst, 1, vsrc, 0); + case 1: return vcopyq_laneq_f32(vdst, 1, vsrc, 1); + case 2: return vcopyq_laneq_f32(vdst, 1, vsrc, 2); + case 3: return vcopyq_laneq_f32(vdst, 1, vsrc, 3); + } + assert(!"Unreachable code executed!"); + case 2: + switch(slane) { + case 0: return vcopyq_laneq_f32(vdst, 2, vsrc, 0); + case 1: return vcopyq_laneq_f32(vdst, 2, vsrc, 1); + case 2: return vcopyq_laneq_f32(vdst, 2, vsrc, 2); + case 3: return vcopyq_laneq_f32(vdst, 2, vsrc, 3); + } + assert(!"Unreachable code executed!"); + case 3: + switch(slane) { + case 0: return vcopyq_laneq_f32(vdst, 3, vsrc, 0); + case 1: return vcopyq_laneq_f32(vdst, 3, vsrc, 1); + case 2: return vcopyq_laneq_f32(vdst, 3, vsrc, 2); + case 3: return vcopyq_laneq_f32(vdst, 3, vsrc, 3); + } + assert(!"Unreachable code executed!"); + } +#else + + float l; + switch(slane) { + case 0: l = vgetq_lane_f32(vsrc, 0); break; + case 1: l = vgetq_lane_f32(vsrc, 1); break; + case 2: l = vgetq_lane_f32(vsrc, 2); break; + case 3: l = vgetq_lane_f32(vsrc, 3); break; + default: + assert(!"Unreachable code executed!"); + } + switch(dlane) { + case 0: return vsetq_lane_f32(l, vdst, 0); + case 1: return vsetq_lane_f32(l, vdst, 1); + case 2: return vsetq_lane_f32(l, vdst, 2); + case 3: return vsetq_lane_f32(l, vdst, 3); + } +#endif + assert(!"Unreachable code executed!"); + return vdupq_n_f32(0.0f); + } + + static inline float32x4_t mul_lane(float32x4_t v, float32x4_t vlane, int lane) { +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT + switch(lane) { + case 0: return vmulq_laneq_f32(v, vlane, 0); break; + case 1: return vmulq_laneq_f32(v, vlane, 1); break; + case 2: return vmulq_laneq_f32(v, vlane, 2); break; + case 3: return vmulq_laneq_f32(v, vlane, 3); break; + default: + assert(!"Unreachable code executed!"); + } + assert(!"Unreachable code executed!"); + return vdupq_n_f32(0.0f); +#else + return vmulq_f32(v, dupq_lane(vlane, lane)); +#endif + } + + static inline float32x4_t madd_lane(float32x4_t acc, float32x4_t v, float32x4_t vlane, int lane) { +#if GLM_ARCH & GLM_ARCH_ARMV8_BIT +#ifdef GLM_CONFIG_FORCE_FMA +# define FMADD_LANE(acc, x, y, L) do { asm volatile ("fmla %0.4s, %1.4s, %2.4s" : "+w"(acc) : "w"(x), "w"(dup_lane(y, L))); } while(0) +#else +# define FMADD_LANE(acc, x, y, L) do { acc = vmlaq_laneq_f32(acc, x, y, L); } while(0) +#endif + + switch(lane) { + case 0: + FMADD_LANE(acc, v, vlane, 0); + return acc; + case 1: + FMADD_LANE(acc, v, vlane, 1); + return acc; + case 2: + FMADD_LANE(acc, v, vlane, 2); + return acc; + case 3: + FMADD_LANE(acc, v, vlane, 3); + return acc; + default: + assert(!"Unreachable code executed!"); + } + assert(!"Unreachable code executed!"); + return vdupq_n_f32(0.0f); +# undef FMADD_LANE +#else + return vaddq_f32(acc, vmulq_f32(v, dupq_lane(vlane, lane))); +#endif + } + } //namespace neon +} // namespace glm +#endif // GLM_ARCH & GLM_ARCH_NEON_BIT diff --git a/libs/mmath/third_party/glm/simd/packing.h b/libs/mmath/third_party/glm/simd/packing.h new file mode 100644 index 00000000..609163eb --- /dev/null +++ b/libs/mmath/third_party/glm/simd/packing.h @@ -0,0 +1,8 @@ +/// @ref simd +/// @file glm/simd/packing.h + +#pragma once + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/simd/platform.h b/libs/mmath/third_party/glm/simd/platform.h new file mode 100644 index 00000000..a318b098 --- /dev/null +++ b/libs/mmath/third_party/glm/simd/platform.h @@ -0,0 +1,469 @@ +#pragma once + +/////////////////////////////////////////////////////////////////////////////////// +// Platform + +#define GLM_PLATFORM_UNKNOWN 0x00000000 +#define GLM_PLATFORM_WINDOWS 0x00010000 +#define GLM_PLATFORM_LINUX 0x00020000 +#define GLM_PLATFORM_APPLE 0x00040000 +//#define GLM_PLATFORM_IOS 0x00080000 +#define GLM_PLATFORM_ANDROID 0x00100000 +#define GLM_PLATFORM_CHROME_NACL 0x00200000 +#define GLM_PLATFORM_UNIX 0x00400000 +#define GLM_PLATFORM_QNXNTO 0x00800000 +#define GLM_PLATFORM_WINCE 0x01000000 +#define GLM_PLATFORM_CYGWIN 0x02000000 + +#ifdef GLM_FORCE_PLATFORM_UNKNOWN +# define GLM_PLATFORM GLM_PLATFORM_UNKNOWN +#elif defined(__CYGWIN__) +# define GLM_PLATFORM GLM_PLATFORM_CYGWIN +#elif defined(__QNXNTO__) +# define GLM_PLATFORM GLM_PLATFORM_QNXNTO +#elif defined(__APPLE__) +# define GLM_PLATFORM GLM_PLATFORM_APPLE +#elif defined(WINCE) +# define GLM_PLATFORM GLM_PLATFORM_WINCE +#elif defined(_WIN32) +# define GLM_PLATFORM GLM_PLATFORM_WINDOWS +#elif defined(__native_client__) +# define GLM_PLATFORM GLM_PLATFORM_CHROME_NACL +#elif defined(__ANDROID__) +# define GLM_PLATFORM GLM_PLATFORM_ANDROID +#elif defined(__linux) +# define GLM_PLATFORM GLM_PLATFORM_LINUX +#elif defined(__unix) +# define GLM_PLATFORM GLM_PLATFORM_UNIX +#else +# define GLM_PLATFORM GLM_PLATFORM_UNKNOWN +#endif// + +/////////////////////////////////////////////////////////////////////////////////// +// Compiler + +#define GLM_COMPILER_UNKNOWN 0x00000000 + +// Intel +#define GLM_COMPILER_INTEL 0x00100000 +#define GLM_COMPILER_INTEL14 0x00100040 +#define GLM_COMPILER_INTEL15 0x00100050 +#define GLM_COMPILER_INTEL16 0x00100060 +#define GLM_COMPILER_INTEL17 0x00100070 +#define GLM_COMPILER_INTEL18 0x00100080 +#define GLM_COMPILER_INTEL19 0x00100090 +#define GLM_COMPILER_INTEL21 0x001000A0 + +// Visual C++ defines +#define GLM_COMPILER_VC 0x01000000 +#define GLM_COMPILER_VC12 0x01000001 // Visual Studio 2013 +#define GLM_COMPILER_VC14 0x01000002 // Visual Studio 2015 +#define GLM_COMPILER_VC15 0x01000003 // Visual Studio 2017 +#define GLM_COMPILER_VC15_3 0x01000004 +#define GLM_COMPILER_VC15_5 0x01000005 +#define GLM_COMPILER_VC15_6 0x01000006 +#define GLM_COMPILER_VC15_7 0x01000007 +#define GLM_COMPILER_VC15_8 0x01000008 +#define GLM_COMPILER_VC15_9 0x01000009 +#define GLM_COMPILER_VC16 0x0100000A // Visual Studio 2019 +#define GLM_COMPILER_VC17 0x0100000B // Visual Studio 2022 + +// GCC defines +#define GLM_COMPILER_GCC 0x02000000 +#define GLM_COMPILER_GCC46 0x020000D0 +#define GLM_COMPILER_GCC47 0x020000E0 +#define GLM_COMPILER_GCC48 0x020000F0 +#define GLM_COMPILER_GCC49 0x02000100 +#define GLM_COMPILER_GCC5 0x02000200 +#define GLM_COMPILER_GCC6 0x02000300 +#define GLM_COMPILER_GCC61 0x02000800 +#define GLM_COMPILER_GCC7 0x02000400 +#define GLM_COMPILER_GCC8 0x02000500 +#define GLM_COMPILER_GCC9 0x02000600 +#define GLM_COMPILER_GCC10 0x02000700 +#define GLM_COMPILER_GCC11 0x02000800 +#define GLM_COMPILER_GCC12 0x02000900 +#define GLM_COMPILER_GCC13 0x02000A00 +#define GLM_COMPILER_GCC14 0x02000B00 + +// CUDA +#define GLM_COMPILER_CUDA 0x10000000 +#define GLM_COMPILER_CUDA75 0x10000001 +#define GLM_COMPILER_CUDA80 0x10000002 +#define GLM_COMPILER_CUDA90 0x10000004 +#define GLM_COMPILER_CUDA_RTC 0x10000100 + +// Clang +#define GLM_COMPILER_CLANG 0x20000000 +#define GLM_COMPILER_CLANG34 0x20000050 +#define GLM_COMPILER_CLANG35 0x20000060 +#define GLM_COMPILER_CLANG36 0x20000070 +#define GLM_COMPILER_CLANG37 0x20000080 +#define GLM_COMPILER_CLANG38 0x20000090 +#define GLM_COMPILER_CLANG39 0x200000A0 +#define GLM_COMPILER_CLANG4 0x200000B0 +#define GLM_COMPILER_CLANG5 0x200000C0 +#define GLM_COMPILER_CLANG6 0x200000D0 +#define GLM_COMPILER_CLANG7 0x200000E0 +#define GLM_COMPILER_CLANG8 0x200000F0 +#define GLM_COMPILER_CLANG9 0x20000100 +#define GLM_COMPILER_CLANG10 0x20000200 +#define GLM_COMPILER_CLANG11 0x20000300 +#define GLM_COMPILER_CLANG12 0x20000400 +#define GLM_COMPILER_CLANG13 0x20000500 +#define GLM_COMPILER_CLANG14 0x20000600 +#define GLM_COMPILER_CLANG15 0x20000700 +#define GLM_COMPILER_CLANG16 0x20000800 +#define GLM_COMPILER_CLANG17 0x20000900 +#define GLM_COMPILER_CLANG18 0x20000A00 +#define GLM_COMPILER_CLANG19 0x20000B00 + +// HIP +#define GLM_COMPILER_HIP 0x40000000 + +// Build model +#define GLM_MODEL_32 0x00000010 +#define GLM_MODEL_64 0x00000020 + +// Force generic C++ compiler +#ifdef GLM_FORCE_COMPILER_UNKNOWN +# define GLM_COMPILER GLM_COMPILER_UNKNOWN + +#elif defined(__INTEL_COMPILER) +# if __INTEL_COMPILER >= 2021 +# define GLM_COMPILER GLM_COMPILER_INTEL21 +# elif __INTEL_COMPILER >= 1900 +# define GLM_COMPILER GLM_COMPILER_INTEL19 +# elif __INTEL_COMPILER >= 1800 +# define GLM_COMPILER GLM_COMPILER_INTEL18 +# elif __INTEL_COMPILER >= 1700 +# define GLM_COMPILER GLM_COMPILER_INTEL17 +# elif __INTEL_COMPILER >= 1600 +# define GLM_COMPILER GLM_COMPILER_INTEL16 +# elif __INTEL_COMPILER >= 1500 +# define GLM_COMPILER GLM_COMPILER_INTEL15 +# elif __INTEL_COMPILER >= 1400 +# define GLM_COMPILER GLM_COMPILER_INTEL14 +# elif __INTEL_COMPILER < 1400 +# error "GLM requires ICC 2013 SP1 or newer" +# endif + +// CUDA +#elif defined(__CUDACC__) +# if !defined(CUDA_VERSION) && !defined(GLM_FORCE_CUDA) +# include // make sure version is defined since nvcc does not define it itself! +# endif +# if defined(__CUDACC_RTC__) +# define GLM_COMPILER GLM_COMPILER_CUDA_RTC +# elif CUDA_VERSION >= 8000 +# define GLM_COMPILER GLM_COMPILER_CUDA80 +# elif CUDA_VERSION >= 7500 +# define GLM_COMPILER GLM_COMPILER_CUDA75 +# elif CUDA_VERSION >= 7000 +# define GLM_COMPILER GLM_COMPILER_CUDA70 +# elif CUDA_VERSION < 7000 +# error "GLM requires CUDA 7.0 or higher" +# endif + +// HIP +#elif defined(__HIP__) +# define GLM_COMPILER GLM_COMPILER_HIP + +// Clang +#elif defined(__clang__) +# if defined(__apple_build_version__) +# if (__clang_major__ < 6) +# error "GLM requires Clang 3.4 / Apple Clang 6.0 or higher" +# elif __clang_major__ == 6 && __clang_minor__ == 0 +# define GLM_COMPILER GLM_COMPILER_CLANG35 +# elif __clang_major__ == 6 && __clang_minor__ >= 1 +# define GLM_COMPILER GLM_COMPILER_CLANG36 +# elif __clang_major__ >= 7 +# define GLM_COMPILER GLM_COMPILER_CLANG37 +# endif +# else +# if ((__clang_major__ == 3) && (__clang_minor__ < 4)) || (__clang_major__ < 3) +# error "GLM requires Clang 3.4 or higher" +# elif __clang_major__ == 3 && __clang_minor__ == 4 +# define GLM_COMPILER GLM_COMPILER_CLANG34 +# elif __clang_major__ == 3 && __clang_minor__ == 5 +# define GLM_COMPILER GLM_COMPILER_CLANG35 +# elif __clang_major__ == 3 && __clang_minor__ == 6 +# define GLM_COMPILER GLM_COMPILER_CLANG36 +# elif __clang_major__ == 3 && __clang_minor__ == 7 +# define GLM_COMPILER GLM_COMPILER_CLANG37 +# elif __clang_major__ == 3 && __clang_minor__ == 8 +# define GLM_COMPILER GLM_COMPILER_CLANG38 +# elif __clang_major__ == 3 && __clang_minor__ >= 9 +# define GLM_COMPILER GLM_COMPILER_CLANG39 +# elif __clang_major__ == 4 && __clang_minor__ == 0 +# define GLM_COMPILER GLM_COMPILER_CLANG4 +# elif __clang_major__ == 5 +# define GLM_COMPILER GLM_COMPILER_CLANG5 +# elif __clang_major__ == 6 +# define GLM_COMPILER GLM_COMPILER_CLANG6 +# elif __clang_major__ == 7 +# define GLM_COMPILER GLM_COMPILER_CLANG7 +# elif __clang_major__ == 8 +# define GLM_COMPILER GLM_COMPILER_CLANG8 +# elif __clang_major__ == 9 +# define GLM_COMPILER GLM_COMPILER_CLANG9 +# elif __clang_major__ == 10 +# define GLM_COMPILER GLM_COMPILER_CLANG10 +# elif __clang_major__ == 11 +# define GLM_COMPILER GLM_COMPILER_CLANG11 +# elif __clang_major__ == 12 +# define GLM_COMPILER GLM_COMPILER_CLANG12 +# elif __clang_major__ == 13 +# define GLM_COMPILER GLM_COMPILER_CLANG13 +# elif __clang_major__ == 14 +# define GLM_COMPILER GLM_COMPILER_CLANG14 +# elif __clang_major__ == 15 +# define GLM_COMPILER GLM_COMPILER_CLANG15 +# elif __clang_major__ == 16 +# define GLM_COMPILER GLM_COMPILER_CLANG16 +# elif __clang_major__ == 17 +# define GLM_COMPILER GLM_COMPILER_CLANG17 +# elif __clang_major__ == 18 +# define GLM_COMPILER GLM_COMPILER_CLANG18 +# elif __clang_major__ >= 19 +# define GLM_COMPILER GLM_COMPILER_CLANG19 +# endif +# endif + +// Visual C++ +#elif defined(_MSC_VER) +# if _MSC_VER >= 1930 +# define GLM_COMPILER GLM_COMPILER_VC17 +# elif _MSC_VER >= 1920 +# define GLM_COMPILER GLM_COMPILER_VC16 +# elif _MSC_VER >= 1916 +# define GLM_COMPILER GLM_COMPILER_VC15_9 +# elif _MSC_VER >= 1915 +# define GLM_COMPILER GLM_COMPILER_VC15_8 +# elif _MSC_VER >= 1914 +# define GLM_COMPILER GLM_COMPILER_VC15_7 +# elif _MSC_VER >= 1913 +# define GLM_COMPILER GLM_COMPILER_VC15_6 +# elif _MSC_VER >= 1912 +# define GLM_COMPILER GLM_COMPILER_VC15_5 +# elif _MSC_VER >= 1911 +# define GLM_COMPILER GLM_COMPILER_VC15_3 +# elif _MSC_VER >= 1910 +# define GLM_COMPILER GLM_COMPILER_VC15 +# elif _MSC_VER >= 1900 +# define GLM_COMPILER GLM_COMPILER_VC14 +# elif _MSC_VER >= 1800 +# define GLM_COMPILER GLM_COMPILER_VC12 +# elif _MSC_VER < 1800 +# error "GLM requires Visual C++ 12 - 2013 or higher" +# endif//_MSC_VER + +// G++ +#elif defined(__GNUC__) || defined(__MINGW32__) +# if __GNUC__ >= 14 +# define GLM_COMPILER GLM_COMPILER_GCC14 +# elif __GNUC__ >= 13 +# define GLM_COMPILER GLM_COMPILER_GCC13 +# elif __GNUC__ >= 12 +# define GLM_COMPILER GLM_COMPILER_GCC12 +# elif __GNUC__ >= 11 +# define GLM_COMPILER GLM_COMPILER_GCC11 +# elif __GNUC__ >= 10 +# define GLM_COMPILER GLM_COMPILER_GCC10 +# elif __GNUC__ >= 9 +# define GLM_COMPILER GLM_COMPILER_GCC9 +# elif __GNUC__ >= 8 +# define GLM_COMPILER GLM_COMPILER_GCC8 +# elif __GNUC__ >= 7 +# define GLM_COMPILER GLM_COMPILER_GCC7 +# elif __GNUC__ >= 6 +# define GLM_COMPILER GLM_COMPILER_GCC6 +# elif __GNUC__ >= 5 +# define GLM_COMPILER GLM_COMPILER_GCC5 +# elif __GNUC__ == 4 && __GNUC_MINOR__ >= 9 +# define GLM_COMPILER GLM_COMPILER_GCC49 +# elif __GNUC__ == 4 && __GNUC_MINOR__ >= 8 +# define GLM_COMPILER GLM_COMPILER_GCC48 +# elif __GNUC__ == 4 && __GNUC_MINOR__ >= 7 +# define GLM_COMPILER GLM_COMPILER_GCC47 +# elif __GNUC__ == 4 && __GNUC_MINOR__ >= 6 +# define GLM_COMPILER GLM_COMPILER_GCC46 +# elif ((__GNUC__ == 4) && (__GNUC_MINOR__ < 6)) || (__GNUC__ < 4) +# error "GLM requires GCC 4.6 or higher" +# endif + +#else +# define GLM_COMPILER GLM_COMPILER_UNKNOWN +#endif + +#ifndef GLM_COMPILER +# error "GLM_COMPILER undefined, your compiler may not be supported by GLM. Add #define GLM_COMPILER 0 to ignore this message." +#endif//GLM_COMPILER + +/////////////////////////////////////////////////////////////////////////////////// +// Instruction sets + +// User defines: GLM_FORCE_PURE GLM_FORCE_INTRINSICS GLM_FORCE_SSE2 GLM_FORCE_SSE3 GLM_FORCE_AVX GLM_FORCE_AVX2 GLM_FORCE_AVX2 + +#define GLM_ARCH_MIPS_BIT (0x10000000) +#define GLM_ARCH_PPC_BIT (0x20000000) +#define GLM_ARCH_ARM_BIT (0x40000000) +#define GLM_ARCH_ARMV8_BIT (0x01000000) +#define GLM_ARCH_X86_BIT (0x80000000) + +#define GLM_ARCH_SIMD_BIT (0x00001000) + +#define GLM_ARCH_NEON_BIT (0x00000001) +#define GLM_ARCH_SSE_BIT (0x00000002) +#define GLM_ARCH_SSE2_BIT (0x00000004) +#define GLM_ARCH_SSE3_BIT (0x00000008) +#define GLM_ARCH_SSSE3_BIT (0x00000010) +#define GLM_ARCH_SSE41_BIT (0x00000020) +#define GLM_ARCH_SSE42_BIT (0x00000040) +#define GLM_ARCH_AVX_BIT (0x00000080) +#define GLM_ARCH_AVX2_BIT (0x00000100) + +#define GLM_ARCH_UNKNOWN (0) +#define GLM_ARCH_X86 (GLM_ARCH_X86_BIT) +#define GLM_ARCH_SSE (GLM_ARCH_SSE_BIT | GLM_ARCH_SIMD_BIT | GLM_ARCH_X86) +#define GLM_ARCH_SSE2 (GLM_ARCH_SSE2_BIT | GLM_ARCH_SSE) +#define GLM_ARCH_SSE3 (GLM_ARCH_SSE3_BIT | GLM_ARCH_SSE2) +#define GLM_ARCH_SSSE3 (GLM_ARCH_SSSE3_BIT | GLM_ARCH_SSE3) +#define GLM_ARCH_SSE41 (GLM_ARCH_SSE41_BIT | GLM_ARCH_SSSE3) +#define GLM_ARCH_SSE42 (GLM_ARCH_SSE42_BIT | GLM_ARCH_SSE41) +#define GLM_ARCH_AVX (GLM_ARCH_AVX_BIT | GLM_ARCH_SSE42) +#define GLM_ARCH_AVX2 (GLM_ARCH_AVX2_BIT | GLM_ARCH_AVX) +#define GLM_ARCH_ARM (GLM_ARCH_ARM_BIT) +#define GLM_ARCH_ARMV8 (GLM_ARCH_NEON_BIT | GLM_ARCH_SIMD_BIT | GLM_ARCH_ARM | GLM_ARCH_ARMV8_BIT) +#define GLM_ARCH_NEON (GLM_ARCH_NEON_BIT | GLM_ARCH_SIMD_BIT | GLM_ARCH_ARM) +#define GLM_ARCH_MIPS (GLM_ARCH_MIPS_BIT) +#define GLM_ARCH_PPC (GLM_ARCH_PPC_BIT) + +#if defined(GLM_FORCE_ARCH_UNKNOWN) || defined(GLM_FORCE_PURE) +# define GLM_ARCH GLM_ARCH_UNKNOWN +#elif defined(GLM_FORCE_NEON) +# if __ARM_ARCH >= 8 +# define GLM_ARCH (GLM_ARCH_ARMV8) +# else +# define GLM_ARCH (GLM_ARCH_NEON) +# endif +# define GLM_FORCE_INTRINSICS +#elif defined(GLM_FORCE_AVX2) +# define GLM_ARCH (GLM_ARCH_AVX2) +# define GLM_FORCE_INTRINSICS +#elif defined(GLM_FORCE_AVX) +# define GLM_ARCH (GLM_ARCH_AVX) +# define GLM_FORCE_INTRINSICS +#elif defined(GLM_FORCE_SSE42) +# define GLM_ARCH (GLM_ARCH_SSE42) +# define GLM_FORCE_INTRINSICS +#elif defined(GLM_FORCE_SSE41) +# define GLM_ARCH (GLM_ARCH_SSE41) +# define GLM_FORCE_INTRINSICS +#elif defined(GLM_FORCE_SSSE3) +# define GLM_ARCH (GLM_ARCH_SSSE3) +# define GLM_FORCE_INTRINSICS +#elif defined(GLM_FORCE_SSE3) +# define GLM_ARCH (GLM_ARCH_SSE3) +# define GLM_FORCE_INTRINSICS +#elif defined(GLM_FORCE_SSE2) +# define GLM_ARCH (GLM_ARCH_SSE2) +# define GLM_FORCE_INTRINSICS +#elif defined(GLM_FORCE_SSE) +# define GLM_ARCH (GLM_ARCH_SSE) +# define GLM_FORCE_INTRINSICS +#elif defined(GLM_FORCE_INTRINSICS) && !defined(GLM_FORCE_XYZW_ONLY) +# if defined(__AVX2__) +# define GLM_ARCH (GLM_ARCH_AVX2) +# elif defined(__AVX__) +# define GLM_ARCH (GLM_ARCH_AVX) +# elif defined(__SSE4_2__) +# define GLM_ARCH (GLM_ARCH_SSE42) +# elif defined(__SSE4_1__) +# define GLM_ARCH (GLM_ARCH_SSE41) +# elif defined(__SSSE3__) +# define GLM_ARCH (GLM_ARCH_SSSE3) +# elif defined(__SSE3__) +# define GLM_ARCH (GLM_ARCH_SSE3) +# elif defined(__SSE2__) || defined(__x86_64__) || defined(_M_X64) || defined(_M_IX86_FP) +# define GLM_ARCH (GLM_ARCH_SSE2) +# elif defined(__i386__) +# define GLM_ARCH (GLM_ARCH_X86) +# elif defined(__ARM_ARCH) && (__ARM_ARCH >= 8) +# define GLM_ARCH (GLM_ARCH_ARMV8) +# elif defined(__ARM_NEON) +# define GLM_ARCH (GLM_ARCH_ARM | GLM_ARCH_NEON) +# elif defined(__arm__ ) || defined(_M_ARM) +# define GLM_ARCH (GLM_ARCH_ARM) +# elif defined(__mips__ ) +# define GLM_ARCH (GLM_ARCH_MIPS) +# elif defined(__powerpc__ ) || defined(_M_PPC) +# define GLM_ARCH (GLM_ARCH_PPC) +# else +# define GLM_ARCH (GLM_ARCH_UNKNOWN) +# endif +#else +# if defined(__x86_64__) || defined(_M_X64) || defined(_M_IX86) || defined(__i386__) +# define GLM_ARCH (GLM_ARCH_X86) +# elif defined(__arm__) || defined(_M_ARM) +# define GLM_ARCH (GLM_ARCH_ARM) +# elif defined(__powerpc__) || defined(_M_PPC) +# define GLM_ARCH (GLM_ARCH_PPC) +# elif defined(__mips__) +# define GLM_ARCH (GLM_ARCH_MIPS) +# else +# define GLM_ARCH (GLM_ARCH_UNKNOWN) +# endif +#endif + +#if GLM_ARCH & GLM_ARCH_AVX2_BIT +# include +#elif GLM_ARCH & GLM_ARCH_AVX_BIT +# include +#elif GLM_ARCH & GLM_ARCH_SSE42_BIT +# if GLM_COMPILER & GLM_COMPILER_CLANG +# include +# endif +# include +#elif GLM_ARCH & GLM_ARCH_SSE41_BIT +# include +#elif GLM_ARCH & GLM_ARCH_SSSE3_BIT +# include +#elif GLM_ARCH & GLM_ARCH_SSE3_BIT +# include +#elif GLM_ARCH & GLM_ARCH_SSE2_BIT +# include +#elif GLM_ARCH & GLM_ARCH_NEON_BIT +# include "neon.h" +#endif//GLM_ARCH + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + typedef __m128 glm_f32vec4; + typedef __m128i glm_i32vec4; + typedef __m128i glm_u32vec4; + typedef __m128d glm_f64vec2; + typedef __m128i glm_i64vec2; + typedef __m128i glm_u64vec2; + + typedef glm_f32vec4 glm_vec4; + typedef glm_i32vec4 glm_ivec4; + typedef glm_u32vec4 glm_uvec4; + typedef glm_f64vec2 glm_dvec2; +#endif + +#if GLM_ARCH & GLM_ARCH_AVX_BIT + typedef __m256d glm_f64vec4; + typedef glm_f64vec4 glm_dvec4; +#endif + +#if GLM_ARCH & GLM_ARCH_AVX2_BIT + typedef __m256i glm_i64vec4; + typedef __m256i glm_u64vec4; +#endif + +#if GLM_ARCH & GLM_ARCH_NEON_BIT + typedef float32x4_t glm_f32vec4; + typedef int32x4_t glm_i32vec4; + typedef uint32x4_t glm_u32vec4; +#endif diff --git a/libs/mmath/third_party/glm/simd/trigonometric.h b/libs/mmath/third_party/glm/simd/trigonometric.h new file mode 100644 index 00000000..739b796e --- /dev/null +++ b/libs/mmath/third_party/glm/simd/trigonometric.h @@ -0,0 +1,9 @@ +/// @ref simd +/// @file glm/simd/trigonometric.h + +#pragma once + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT + diff --git a/libs/mmath/third_party/glm/simd/vector_relational.h b/libs/mmath/third_party/glm/simd/vector_relational.h new file mode 100644 index 00000000..f7385e97 --- /dev/null +++ b/libs/mmath/third_party/glm/simd/vector_relational.h @@ -0,0 +1,8 @@ +/// @ref simd +/// @file glm/simd/vector_relational.h + +#pragma once + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT diff --git a/libs/mmath/third_party/glm/trigonometric.hpp b/libs/mmath/third_party/glm/trigonometric.hpp new file mode 100644 index 00000000..51d49c13 --- /dev/null +++ b/libs/mmath/third_party/glm/trigonometric.hpp @@ -0,0 +1,210 @@ +/// @ref core +/// @file glm/trigonometric.hpp +/// +/// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions +/// +/// @defgroup core_func_trigonometric Angle and Trigonometry Functions +/// @ingroup core +/// +/// Function parameters specified as angle are assumed to be in units of radians. +/// In no case will any of these functions result in a divide by zero error. If +/// the divisor of a ratio is 0, then results will be undefined. +/// +/// These all operate component-wise. The description is per component. +/// +/// Include to use these core features. +/// +/// @see ext_vector_trigonometric + +#pragma once + +#include "detail/setup.hpp" +#include "detail/qualifier.hpp" + +namespace glm +{ + /// @addtogroup core_func_trigonometric + /// @{ + + /// Converts degrees to radians and returns the result. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL radians man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec radians(vec const& degrees); + + /// Converts radians to degrees and returns the result. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL degrees man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec degrees(vec const& radians); + + /// The standard trigonometric sine function. + /// The values returned by this function will range from [-1, 1]. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL sin man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec sin(vec const& angle); + + /// The standard trigonometric cosine function. + /// The values returned by this function will range from [-1, 1]. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL cos man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec cos(vec const& angle); + + /// The standard trigonometric tangent function. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL tan man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec tan(vec const& angle); + + /// Arc sine. Returns an angle whose sine is x. + /// The range of values returned by this function is [-PI/2, PI/2]. + /// Results are undefined if |x| > 1. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL asin man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec asin(vec const& x); + + /// Arc cosine. Returns an angle whose cosine is x. + /// The range of values returned by this function is [0, PI]. + /// Results are undefined if |x| > 1. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL acos man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec acos(vec const& x); + + /// Arc tangent. Returns an angle whose tangent is y/x. + /// The signs of x and y are used to determine what + /// quadrant the angle is in. The range of values returned + /// by this function is [-PI, PI]. Results are undefined + /// if x and y are both 0. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL atan man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec atan(vec const& y, vec const& x); + + /// Arc tangent. Returns an angle whose tangent is y_over_x. + /// The range of values returned by this function is [-PI/2, PI/2]. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL atan man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec atan(vec const& y_over_x); + + /// Returns the hyperbolic sine function, (exp(x) - exp(-x)) / 2 + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL sinh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec sinh(vec const& angle); + + /// Returns the hyperbolic cosine function, (exp(x) + exp(-x)) / 2 + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL cosh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec cosh(vec const& angle); + + /// Returns the hyperbolic tangent function, sinh(angle) / cosh(angle) + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL tanh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec tanh(vec const& angle); + + /// Arc hyperbolic sine; returns the inverse of sinh. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL asinh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec asinh(vec const& x); + + /// Arc hyperbolic cosine; returns the non-negative inverse + /// of cosh. Results are undefined if x < 1. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL acosh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec acosh(vec const& x); + + /// Arc hyperbolic tangent; returns the inverse of tanh. + /// Results are undefined if abs(x) >= 1. + /// + /// @tparam L Integer between 1 and 4 included that qualify the dimension of the vector + /// @tparam T Floating-point scalar types + /// @tparam Q Value from qualifier enum + /// + /// @see GLSL atanh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + GLM_FUNC_DECL vec atanh(vec const& x); + + /// @} +}//namespace glm + +#include "detail/func_trigonometric.inl" diff --git a/libs/mmath/third_party/glm/vec2.hpp b/libs/mmath/third_party/glm/vec2.hpp new file mode 100644 index 00000000..cd4e0708 --- /dev/null +++ b/libs/mmath/third_party/glm/vec2.hpp @@ -0,0 +1,14 @@ +/// @ref core +/// @file glm/vec2.hpp + +#pragma once +#include "./ext/vector_bool2.hpp" +#include "./ext/vector_bool2_precision.hpp" +#include "./ext/vector_float2.hpp" +#include "./ext/vector_float2_precision.hpp" +#include "./ext/vector_double2.hpp" +#include "./ext/vector_double2_precision.hpp" +#include "./ext/vector_int2.hpp" +#include "./ext/vector_int2_sized.hpp" +#include "./ext/vector_uint2.hpp" +#include "./ext/vector_uint2_sized.hpp" diff --git a/libs/mmath/third_party/glm/vec3.hpp b/libs/mmath/third_party/glm/vec3.hpp new file mode 100644 index 00000000..f5a927db --- /dev/null +++ b/libs/mmath/third_party/glm/vec3.hpp @@ -0,0 +1,14 @@ +/// @ref core +/// @file glm/vec3.hpp + +#pragma once +#include "./ext/vector_bool3.hpp" +#include "./ext/vector_bool3_precision.hpp" +#include "./ext/vector_float3.hpp" +#include "./ext/vector_float3_precision.hpp" +#include "./ext/vector_double3.hpp" +#include "./ext/vector_double3_precision.hpp" +#include "./ext/vector_int3.hpp" +#include "./ext/vector_int3_sized.hpp" +#include "./ext/vector_uint3.hpp" +#include "./ext/vector_uint3_sized.hpp" diff --git a/libs/mmath/third_party/glm/vec4.hpp b/libs/mmath/third_party/glm/vec4.hpp new file mode 100644 index 00000000..c6ea9f1f --- /dev/null +++ b/libs/mmath/third_party/glm/vec4.hpp @@ -0,0 +1,15 @@ +/// @ref core +/// @file glm/vec4.hpp + +#pragma once +#include "./ext/vector_bool4.hpp" +#include "./ext/vector_bool4_precision.hpp" +#include "./ext/vector_float4.hpp" +#include "./ext/vector_float4_precision.hpp" +#include "./ext/vector_double4.hpp" +#include "./ext/vector_double4_precision.hpp" +#include "./ext/vector_int4.hpp" +#include "./ext/vector_int4_sized.hpp" +#include "./ext/vector_uint4.hpp" +#include "./ext/vector_uint4_sized.hpp" + diff --git a/libs/mmath/third_party/glm/vector_relational.hpp b/libs/mmath/third_party/glm/vector_relational.hpp new file mode 100644 index 00000000..a0fe17eb --- /dev/null +++ b/libs/mmath/third_party/glm/vector_relational.hpp @@ -0,0 +1,121 @@ +/// @ref core +/// @file glm/vector_relational.hpp +/// +/// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions +/// +/// @defgroup core_func_vector_relational Vector Relational Functions +/// @ingroup core +/// +/// Relational and equality operators (<, <=, >, >=, ==, !=) are defined to +/// operate on scalars and produce scalar Boolean results. For vector results, +/// use the following built-in functions. +/// +/// In all cases, the sizes of all the input and return vectors for any particular +/// call must match. +/// +/// Include to use these core features. +/// +/// @see ext_vector_relational + +#pragma once + +#include "detail/qualifier.hpp" +#include "detail/setup.hpp" + +namespace glm +{ + /// @addtogroup core_func_vector_relational + /// @{ + + /// Returns the component-wise comparison result of x < y. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T A floating-point or integer scalar type. + /// + /// @see GLSL lessThan man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec lessThan(vec const& x, vec const& y); + + /// Returns the component-wise comparison of result x <= y. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T A floating-point or integer scalar type. + /// + /// @see GLSL lessThanEqual man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec lessThanEqual(vec const& x, vec const& y); + + /// Returns the component-wise comparison of result x > y. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T A floating-point or integer scalar type. + /// + /// @see GLSL greaterThan man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec greaterThan(vec const& x, vec const& y); + + /// Returns the component-wise comparison of result x >= y. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T A floating-point or integer scalar type. + /// + /// @see GLSL greaterThanEqual man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec greaterThanEqual(vec const& x, vec const& y); + + /// Returns the component-wise comparison of result x == y. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T A floating-point, integer or bool scalar type. + /// + /// @see GLSL equal man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec equal(vec const& x, vec const& y); + + /// Returns the component-wise comparison of result x != y. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// @tparam T A floating-point, integer or bool scalar type. + /// + /// @see GLSL notEqual man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec notEqual(vec const& x, vec const& y); + + /// Returns true if any component of x is true. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// + /// @see GLSL any man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR bool any(vec const& v); + + /// Returns true if all components of x are true. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// + /// @see GLSL all man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR bool all(vec const& v); + + /// Returns the component-wise logical complement of x. + /// /!\ Because of language incompatibilities between C++ and GLSL, GLM defines the function not but not_ instead. + /// + /// @tparam L An integer between 1 and 4 included that qualify the dimension of the vector. + /// + /// @see GLSL not man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + GLM_FUNC_DECL GLM_CONSTEXPR vec not_(vec const& v); + + /// @} +}//namespace glm + +#include "detail/func_vector_relational.inl" diff --git a/scripts/generate_visual_studio_files_and_build.bat b/scripts/generate_visual_studio_files_and_build.bat index c9c24bea..c0d3e85f 100644 --- a/scripts/generate_visual_studio_files_and_build.bat +++ b/scripts/generate_visual_studio_files_and_build.bat @@ -26,12 +26,13 @@ set "C_BOLD=%ESC%[1m" :: =========================================== @REM set "BUILD_TYPE=Debug" set "BUILD_TYPE=Debug" +set "APP_NAME=animation_test" :: =========================================== :: GAME CONFIGURATION :: Name of the game (used for distribution folder) :: =========================================== -set "GAME_NAME=ThirdPersonGame" +set "GAME_NAME=AnimationTest" :: Navigate to project root (parent folder of Scripts) cd /d "%~dp0\.." @@ -107,7 +108,7 @@ echo %C_BLUE%[STEP 4/5]%C_RESET% %C_YELLOW%Looking for executable...%C_RESET% set "EXE_PATH=" set "EXE_NAME=" -for /r "build\apps\third_person_game\%BUILD_TYPE%" %%F in (*.exe) do ( +for /r "build\apps\%APP_NAME%\%BUILD_TYPE%" %%F in (*.exe) do ( set "EXE_PATH=%%F" set "EXE_NAME=%%~nxF" goto :found_exe @@ -148,7 +149,7 @@ if exist "assets" ( ) :: Copy any required DLLs from build folder -for %%D in ("build\apps\third_person_game\%BUILD_TYPE%\*.dll") do ( +for %%D in ("build\apps\%APP_NAME%\%BUILD_TYPE%\*.dll") do ( echo Copying %%~nxD... copy "%%D" "!DIST_DIR!\" >nul 2>&1 ) diff --git a/tools/animation_editor/CMakeLists.txt b/tools/animation_editor/CMakeLists.txt new file mode 100644 index 00000000..4db2c9d8 --- /dev/null +++ b/tools/animation_editor/CMakeLists.txt @@ -0,0 +1,38 @@ +cmake_minimum_required(VERSION 3.16) + +project(animation_editor LANGUAGES CXX) + +set(CMAKE_CXX_STANDARD 23) +set(CMAKE_CXX_STANDARD_REQUIRED ON) + +file(GLOB_RECURSE SOURCES + "${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp" + "${CMAKE_CURRENT_SOURCE_DIR}/src/*.h" +) + +add_executable(animation_editor ${SOURCES}) + +target_include_directories(animation_editor PRIVATE + ${CMAKE_CURRENT_SOURCE_DIR}/src +) + +set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$:Debug>") +set_property(TARGET animation_editor PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$:Debug>DLL") + +target_link_libraries(animation_editor PRIVATE + simple_engine + ImGui + imnodes +) + +# Copy assets from global assets +set(GLOBAL_ASSETS_DIR "${CMAKE_SOURCE_DIR}/assets") + +add_custom_command( + TARGET animation_editor POST_BUILD + COMMAND ${CMAKE_COMMAND} -E echo "Copying assets to animation_editor binary dir..." + COMMAND ${CMAKE_COMMAND} -E make_directory "$/assets" + COMMAND ${CMAKE_COMMAND} -E copy_directory "${GLOBAL_ASSETS_DIR}" "$/assets" + COMMENT "Copying assets directory for animation_editor" + VERBATIM +) diff --git a/tools/animation_editor/scripts/build_windows.bat b/tools/animation_editor/scripts/build_windows.bat new file mode 100644 index 00000000..1edd72d3 --- /dev/null +++ b/tools/animation_editor/scripts/build_windows.bat @@ -0,0 +1,50 @@ +@echo off +setlocal + +echo ======================================== +echo Animation Editor - Build Script (Windows) +echo ======================================== +echo. + +:: Navigate to project root (two levels up from scripts folder) +cd /d "%~dp0..\..\..\" + +echo [1/3] Project root: %cd% +echo. + +:: Check if build directory exists +if not exist "build" ( + echo [2/3] Creating build directory and generating project files... + cmake -B build -G "Visual Studio 17 2022" -A x64 +) else ( + echo [2/3] Regenerating CMake project files... + cmake -B build +) + +if %ERRORLEVEL% neq 0 ( + echo. + echo ERROR: CMake configuration failed! + pause + exit /b %ERRORLEVEL% +) + +echo. +echo [3/3] Building animation_editor (Debug)... +cmake --build build --target animation_editor --config Debug + +if %ERRORLEVEL% neq 0 ( + echo. + echo ERROR: Build failed! + pause + exit /b %ERRORLEVEL% +) + +echo. +echo ======================================== +echo Build completed successfully! +echo ======================================== +echo. +echo Executable: build\tools\animation_editor\Debug\animation_editor.exe +echo. + +pause diff --git a/tools/animation_editor/scripts/run_windows.bat b/tools/animation_editor/scripts/run_windows.bat new file mode 100644 index 00000000..15f79903 --- /dev/null +++ b/tools/animation_editor/scripts/run_windows.bat @@ -0,0 +1,30 @@ +@echo off +setlocal + +echo ======================================== +echo Animation Editor - Run Script (Windows) +echo ======================================== +echo. + +:: Navigate to project root +cd /d "%~dp0..\..\..\" + +echo Starting Animation Editor from: %cd% +echo Working directory: build\tools\animation_editor\Debug +echo. + +:: Check if executable exists +if not exist "build\tools\animation_editor\Debug\animation_editor.exe" ( + echo ERROR: animation_editor.exe not found! + echo Please run build_windows.bat first. + pause + exit /b 1 +) + +:: Change to the build directory and run +cd build\tools\animation_editor\Debug +animation_editor.exe + +echo. +echo Animation Editor closed. +pause diff --git a/tools/animation_editor/src/AnimationEditorLayer.cpp b/tools/animation_editor/src/AnimationEditorLayer.cpp new file mode 100644 index 00000000..9ca54500 --- /dev/null +++ b/tools/animation_editor/src/AnimationEditorLayer.cpp @@ -0,0 +1,266 @@ +#include "AnimationEditorLayer.h" + +#include +#include +#include +#include +#include + +#include "core/EditorContext.h" +#include "panels/AnimGraphPanel.h" +#include "panels/PreviewPanel.h" +#include "panels/DetailsPanel.h" +#include "panels/ParametersPanel.h" +#include "panels/AssetBrowserPanel.h" +#include "panels/StateMachinePanel.h" +#include "panels/BlendSpacePanel.h" + +AnimationEditorLayer::AnimationEditorLayer() + : Layer("AnimationEditorLayer") { +} + +AnimationEditorLayer::~AnimationEditorLayer() = default; + +void AnimationEditorLayer::OnAttach() { + SE_LOG_INFO("Animation Editor attached"); + + ImNodes::CreateContext(); + ImNodes::StyleColorsDark(); + + ImNodesIO& io = ImNodes::GetIO(); + io.LinkDetachWithModifierClick.Modifier = &ImGui::GetIO().KeyCtrl; + + context_ = std::make_unique(); + graphPanel_ = std::make_unique(*context_); + previewPanel_ = std::make_unique(*context_); + detailsPanel_ = std::make_unique(*context_); + parametersPanel_ = std::make_unique(*context_); + assetBrowserPanel_ = std::make_unique(*context_); + stateMachinePanel_ = std::make_unique(*context_); + blendSpacePanel_ = std::make_unique(*context_); + + graphPanel_->SetStateMachinePanel(stateMachinePanel_.get()); + graphPanel_->SetBlendSpacePanel(blendSpacePanel_.get()); + + NewGraph(); +} + +void AnimationEditorLayer::OnDetach() { + ImNodes::DestroyContext(); + SE_LOG_INFO("Animation Editor detached"); +} + +void AnimationEditorLayer::OnUpdate(float dt) { + context_->Update(dt); +} + +void AnimationEditorLayer::OnRender() { +} + +void AnimationEditorLayer::OnImGuiRender() { + SetupDockspace(); + + if (showDemoWindow_) { + ImGui::ShowDemoWindow(&showDemoWindow_); + } + + graphPanel_->Render(); + previewPanel_->Render(); + detailsPanel_->Render(); + parametersPanel_->Render(); + assetBrowserPanel_->Render(); + stateMachinePanel_->Render(); + blendSpacePanel_->Render(); + + RenderFileDialogs(); +} + +void AnimationEditorLayer::SetupDockspace() { + static bool dockspaceOpen = true; + static ImGuiDockNodeFlags dockspaceFlags = ImGuiDockNodeFlags_None; + + ImGuiWindowFlags windowFlags = ImGuiWindowFlags_MenuBar | ImGuiWindowFlags_NoDocking; + + ImGuiViewport* viewport = ImGui::GetMainViewport(); + ImGui::SetNextWindowPos(viewport->Pos); + ImGui::SetNextWindowSize(viewport->Size); + ImGui::SetNextWindowViewport(viewport->ID); + + windowFlags |= ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse; + windowFlags |= ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove; + windowFlags |= ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoNavFocus; + + ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f); + ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f); + ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0.0f, 0.0f)); + + ImGui::Begin("DockSpace", &dockspaceOpen, windowFlags); + ImGui::PopStyleVar(3); + + ImGuiID dockspaceId = ImGui::GetID("AnimEditorDockspace"); + + static bool firstTime = true; + if (firstTime) { + firstTime = false; + + ImGui::DockBuilderRemoveNode(dockspaceId); + ImGui::DockBuilderAddNode(dockspaceId, ImGuiDockNodeFlags_DockSpace); + ImGui::DockBuilderSetNodeSize(dockspaceId, viewport->Size); + + ImGuiID dockLeft, dockRight, dockCenter; + ImGui::DockBuilderSplitNode(dockspaceId, ImGuiDir_Left, 0.2f, &dockLeft, &dockCenter); + ImGui::DockBuilderSplitNode(dockCenter, ImGuiDir_Right, 0.25f, &dockRight, &dockCenter); + + ImGuiID dockLeftTop, dockLeftBottom; + ImGui::DockBuilderSplitNode(dockLeft, ImGuiDir_Down, 0.5f, &dockLeftBottom, &dockLeftTop); + + ImGuiID dockCenterTop, dockCenterBottom; + ImGui::DockBuilderSplitNode(dockCenter, ImGuiDir_Down, 0.35f, &dockCenterBottom, &dockCenterTop); + + ImGuiID dockRightTop, dockRightBottom; + ImGui::DockBuilderSplitNode(dockRight, ImGuiDir_Down, 0.4f, &dockRightBottom, &dockRightTop); + + ImGui::DockBuilderDockWindow("Asset Browser", dockLeftTop); + ImGui::DockBuilderDockWindow("Parameters", dockLeftBottom); + ImGui::DockBuilderDockWindow("Anim Graph", dockCenterTop); + ImGui::DockBuilderDockWindow("Preview", dockCenterBottom); + ImGui::DockBuilderDockWindow("Details", dockRightTop); + ImGui::DockBuilderDockWindow("State Machine Editor", dockRightBottom); + ImGui::DockBuilderDockWindow("Blend Space Editor", dockCenterBottom); + + ImGui::DockBuilderFinish(dockspaceId); + } + + ImGui::DockSpace(dockspaceId, ImVec2(0.0f, 0.0f), dockspaceFlags); + + RenderMenuBar(); + + ImGui::End(); +} + +void AnimationEditorLayer::RenderMenuBar() { + if (ImGui::BeginMenuBar()) { + if (ImGui::BeginMenu("File")) { + if (ImGui::MenuItem("New", "Ctrl+N")) { + NewGraph(); + } + if (ImGui::MenuItem("Open...", "Ctrl+O")) { + OpenGraph(); + } + ImGui::Separator(); + if (ImGui::MenuItem("Save", "Ctrl+S")) { + SaveGraph(); + } + if (ImGui::MenuItem("Save As...", "Ctrl+Shift+S")) { + SaveGraphAs(); + } + ImGui::Separator(); + if (ImGui::MenuItem("Exit")) { + se::Application::Get().Close(); + } + ImGui::EndMenu(); + } + + if (ImGui::BeginMenu("Edit")) { + if (ImGui::MenuItem("Undo", "Ctrl+Z")) { + context_->Undo(); + } + if (ImGui::MenuItem("Redo", "Ctrl+Y")) { + context_->Redo(); + } + ImGui::EndMenu(); + } + + if (ImGui::BeginMenu("View")) { + ImGui::MenuItem("ImGui Demo", nullptr, &showDemoWindow_); + ImGui::Separator(); + if (ImGui::MenuItem("State Machine Editor")) { + stateMachinePanel_->SetActive(true); + } + if (ImGui::MenuItem("Blend Space Editor")) { + blendSpacePanel_->SetActive(true); + } + ImGui::EndMenu(); + } + + ImGui::EndMenuBar(); + } +} + +void AnimationEditorLayer::NewGraph() { + context_->CreateNewGraph(); + currentFilePath_.clear(); + SE_LOG_INFO("New animation graph created"); +} + +void AnimationEditorLayer::OpenGraph() { + showOpenDialog_ = true; +} + +void AnimationEditorLayer::SaveGraph() { + if (currentFilePath_.empty()) { + SaveGraphAs(); + return; + } + if (context_->SaveToFile(currentFilePath_)) { + SE_LOG_INFO("Graph saved to: {}", currentFilePath_); + } +} + +void AnimationEditorLayer::SaveGraphAs() { + showSaveDialog_ = true; +} + +void AnimationEditorLayer::RenderFileDialogs() { + if (showOpenDialog_) { + ImGui::OpenPopup("Open Graph"); + showOpenDialog_ = false; + } + + if (ImGui::BeginPopupModal("Open Graph", nullptr, ImGuiWindowFlags_AlwaysAutoResize)) { + static char pathBuf[256] = "graph.animgraph"; + ImGui::Text("Enter file path:"); + ImGui::InputText("##OpenPath", pathBuf, sizeof(pathBuf)); + + ImGui::Separator(); + + if (ImGui::Button("Open", ImVec2(100, 0))) { + if (context_->LoadFromFile(pathBuf)) { + currentFilePath_ = pathBuf; + } + ImGui::CloseCurrentPopup(); + } + ImGui::SameLine(); + if (ImGui::Button("Cancel", ImVec2(100, 0))) { + ImGui::CloseCurrentPopup(); + } + + ImGui::EndPopup(); + } + + if (showSaveDialog_) { + ImGui::OpenPopup("Save Graph As"); + showSaveDialog_ = false; + } + + if (ImGui::BeginPopupModal("Save Graph As", nullptr, ImGuiWindowFlags_AlwaysAutoResize)) { + static char pathBuf[256] = "graph.animgraph"; + ImGui::Text("Enter file path:"); + ImGui::InputText("##SavePath", pathBuf, sizeof(pathBuf)); + + ImGui::Separator(); + + if (ImGui::Button("Save", ImVec2(100, 0))) { + if (context_->SaveToFile(pathBuf)) { + currentFilePath_ = pathBuf; + } + ImGui::CloseCurrentPopup(); + } + ImGui::SameLine(); + if (ImGui::Button("Cancel", ImVec2(100, 0))) { + ImGui::CloseCurrentPopup(); + } + + ImGui::EndPopup(); + } +} diff --git a/tools/animation_editor/src/AnimationEditorLayer.h b/tools/animation_editor/src/AnimationEditorLayer.h new file mode 100644 index 00000000..9a4ddf93 --- /dev/null +++ b/tools/animation_editor/src/AnimationEditorLayer.h @@ -0,0 +1,48 @@ +#pragma once + +#include +#include + +class EditorContext; +class AnimGraphPanel; +class PreviewPanel; +class DetailsPanel; +class ParametersPanel; +class AssetBrowserPanel; +class StateMachinePanel; +class BlendSpacePanel; + +class AnimationEditorLayer : public se::Layer { +public: + AnimationEditorLayer(); + ~AnimationEditorLayer() override; + + void OnAttach() override; + void OnDetach() override; + void OnUpdate(float dt) override; + void OnRender() override; + void OnImGuiRender() override; + +private: + void SetupDockspace(); + void RenderMenuBar(); + void RenderFileDialogs(); + void NewGraph(); + void OpenGraph(); + void SaveGraph(); + void SaveGraphAs(); + + std::unique_ptr context_; + std::unique_ptr graphPanel_; + std::unique_ptr previewPanel_; + std::unique_ptr detailsPanel_; + std::unique_ptr parametersPanel_; + std::unique_ptr assetBrowserPanel_; + std::unique_ptr stateMachinePanel_; + std::unique_ptr blendSpacePanel_; + + std::string currentFilePath_; + bool showDemoWindow_ = false; + bool showOpenDialog_ = false; + bool showSaveDialog_ = false; +}; diff --git a/tools/animation_editor/src/core/EditorContext.cpp b/tools/animation_editor/src/core/EditorContext.cpp new file mode 100644 index 00000000..9d9f875d --- /dev/null +++ b/tools/animation_editor/src/core/EditorContext.cpp @@ -0,0 +1,265 @@ +#include "EditorContext.h" +#include "GraphSerializer.h" +#include +#include + +const std::string EditorContext::emptyString_; + +EditorContext::EditorContext() { +} + +EditorContext::~EditorContext() = default; + +void EditorContext::Update(float dt) { + if (isPlaying_) { + previewTime_ += dt * playbackSpeed_; + } +} + +void EditorContext::CreateNewGraph() { + nodes_.clear(); + links_.clear(); + nodeProperties_.clear(); + stateMachines_.clear(); + blendSpaces_.clear(); + builtNodes_.clear(); + + selectedNodeId_ = -1; + selectedLinkId_ = -1; + nextNodeId_ = 1; + nextPinId_ = 1000; + nextLinkId_ = 10000; + previewTime_ = 0.0f; + isPlaying_ = false; + graphDirty_ = true; + + int outputId = CreateNode(0, 400.0f, 200.0f); + nodes_[0].name = "Output Pose"; +} + +bool EditorContext::LoadFromFile(const std::string& path) { + return GraphSerializer::LoadFromJson(*this, path); +} + +bool EditorContext::SaveToFile(const std::string& path) { + return GraphSerializer::SaveToJson(*this, path); +} + +int EditorContext::CreateNode(int nodeType, float x, float y) { + EditorNode node; + node.id = nextNodeId_++; + node.nodeType = nodeType; + node.posX = x; + node.posY = y; + + node.inputPins.push_back(nextPinId_++); + node.outputPins.push_back(nextPinId_++); + + nodes_.push_back(node); + graphDirty_ = true; + return node.id; +} + +void EditorContext::DeleteNode(int nodeId) { + links_.erase( + std::remove_if(links_.begin(), links_.end(), + [this, nodeId](const EditorLink& link) { + for (const auto& node : nodes_) { + if (node.id == nodeId) { + for (int pin : node.inputPins) { + if (link.startPin == pin || link.endPin == pin) return true; + } + for (int pin : node.outputPins) { + if (link.startPin == pin || link.endPin == pin) return true; + } + } + } + return false; + }), + links_.end() + ); + + nodes_.erase( + std::remove_if(nodes_.begin(), nodes_.end(), + [nodeId](const EditorNode& node) { return node.id == nodeId; }), + nodes_.end() + ); + + nodeProperties_.erase(nodeId); + stateMachines_.erase(nodeId); + blendSpaces_.erase(nodeId); + + if (selectedNodeId_ == nodeId) { + selectedNodeId_ = -1; + } + + graphDirty_ = true; +} + +int EditorContext::CreateLink(int startPin, int endPin) { + EditorLink link; + link.id = nextLinkId_++; + link.startPin = startPin; + link.endPin = endPin; + links_.push_back(link); + graphDirty_ = true; + return link.id; +} + +void EditorContext::DeleteLink(int linkId) { + links_.erase( + std::remove_if(links_.begin(), links_.end(), + [linkId](const EditorLink& link) { return link.id == linkId; }), + links_.end() + ); + + if (selectedLinkId_ == linkId) { + selectedLinkId_ = -1; + } + + graphDirty_ = true; +} + +void EditorContext::SelectNode(int nodeId) { + selectedNodeId_ = nodeId; + selectedLinkId_ = -1; + if (nodeSelectedCallback_) { + nodeSelectedCallback_(nodeId); + } +} + +void EditorContext::SelectLink(int linkId) { + selectedLinkId_ = linkId; + selectedNodeId_ = -1; +} + +void EditorContext::ClearSelection() { + selectedNodeId_ = -1; + selectedLinkId_ = -1; +} + +void EditorContext::Undo() { +} + +void EditorContext::Redo() { +} + +bool EditorContext::CanUndo() const { + return false; +} + +bool EditorContext::CanRedo() const { + return false; +} + +void EditorContext::SetNodeClipPath(int nodeId, const std::string& path) { + nodeProperties_[nodeId].clipPath = path; + graphDirty_ = true; +} + +const std::string& EditorContext::GetNodeClipPath(int nodeId) const { + auto it = nodeProperties_.find(nodeId); + if (it != nodeProperties_.end()) { + return it->second.clipPath; + } + return emptyString_; +} + +void EditorContext::SetNodePlaybackSpeed(int nodeId, float speed) { + nodeProperties_[nodeId].playbackSpeed = speed; +} + +float EditorContext::GetNodePlaybackSpeed(int nodeId) const { + auto it = nodeProperties_.find(nodeId); + if (it != nodeProperties_.end()) { + return it->second.playbackSpeed; + } + return 1.0f; +} + +void EditorContext::SetNodeBlendAlpha(int nodeId, float alpha) { + nodeProperties_[nodeId].blendAlpha = alpha; +} + +float EditorContext::GetNodeBlendAlpha(int nodeId) const { + auto it = nodeProperties_.find(nodeId); + if (it != nodeProperties_.end()) { + return it->second.blendAlpha; + } + return 0.5f; +} + +void EditorContext::SetNodeBlendParameter(int nodeId, const std::string& param) { + nodeProperties_[nodeId].blendParameter = param; + graphDirty_ = true; +} + +const std::string& EditorContext::GetNodeBlendParameter(int nodeId) const { + auto it = nodeProperties_.find(nodeId); + if (it != nodeProperties_.end()) { + return it->second.blendParameter; + } + return emptyString_; +} + +void EditorContext::SetStateMachineData(int nodeId, const EditorStateMachineData& data) { + stateMachines_[nodeId] = data; + graphDirty_ = true; +} + +const EditorStateMachineData* EditorContext::GetStateMachineData(int nodeId) const { + auto it = stateMachines_.find(nodeId); + if (it != stateMachines_.end()) { + return &it->second; + } + return nullptr; +} + +EditorStateMachineData* EditorContext::GetStateMachineDataMutable(int nodeId) { + auto it = stateMachines_.find(nodeId); + if (it != stateMachines_.end()) { + return &it->second; + } + stateMachines_[nodeId] = EditorStateMachineData{}; + return &stateMachines_[nodeId]; +} + +void EditorContext::SetBlendSpaceData(int nodeId, const EditorBlendSpaceData& data) { + blendSpaces_[nodeId] = data; + graphDirty_ = true; +} + +const EditorBlendSpaceData* EditorContext::GetBlendSpaceData(int nodeId) const { + auto it = blendSpaces_.find(nodeId); + if (it != blendSpaces_.end()) { + return &it->second; + } + return nullptr; +} + +EditorBlendSpaceData* EditorContext::GetBlendSpaceDataMutable(int nodeId) { + auto it = blendSpaces_.find(nodeId); + if (it != blendSpaces_.end()) { + return &it->second; + } + blendSpaces_[nodeId] = EditorBlendSpaceData{}; + return &blendSpaces_[nodeId]; +} + +void EditorContext::StoreBuiltNode(int nodeId, se::anim::AnimationNodePtr node) { + builtNodes_[nodeId] = std::move(node); +} + +se::anim::AnimationNodePtr EditorContext::TakeBuiltNode(int nodeId) { + auto it = builtNodes_.find(nodeId); + if (it != builtNodes_.end()) { + auto node = std::move(it->second); + builtNodes_.erase(it); + return node; + } + return nullptr; +} + +void EditorContext::ClearBuiltNodes() { + builtNodes_.clear(); +} diff --git a/tools/animation_editor/src/core/EditorContext.h b/tools/animation_editor/src/core/EditorContext.h new file mode 100644 index 00000000..8eda8130 --- /dev/null +++ b/tools/animation_editor/src/core/EditorContext.h @@ -0,0 +1,190 @@ +#pragma once + +#include +#include +#include +#include +#include +#include + +namespace se { +namespace anim { + class IAnimationNode; + using AnimationNodePtr = std::unique_ptr; +} +} + +struct EditorNode { + int id = -1; + int nodeType = 0; + std::string name; + float posX = 0.0f; + float posY = 0.0f; + std::vector inputPins; + std::vector outputPins; +}; + +struct EditorLink { + int id = -1; + int startPin = -1; + int endPin = -1; +}; + +struct EditorStateData { + int id = -1; + std::string name; + std::string clipPath; + float posX = 0.0f; + float posY = 0.0f; + bool isDefault = false; + bool isAnyState = false; +}; + +struct EditorTransitionData { + int id = -1; + int fromState = -1; + int toState = -1; + std::string conditionName; + float duration = 0.25f; + bool hasExitTime = false; + float exitTime = 1.0f; +}; + +struct EditorStateMachineData { + std::vector states; + std::vector transitions; +}; + +struct EditorBlendSampleData { + int id = -1; + std::string clipPath; + float x = 0.0f; + float y = 0.0f; +}; + +struct EditorBlendSpaceData { + std::vector samples; + std::string parameterX; + std::string parameterY; + float minX = -1.0f; + float maxX = 1.0f; + float minY = -1.0f; + float maxY = 1.0f; +}; + +struct EditorNodeProperties { + std::string clipPath; + float playbackSpeed = 1.0f; + float blendAlpha = 0.5f; + std::string blendParameter; +}; + +class EditorContext { +public: + EditorContext(); + ~EditorContext(); + + void Update(float dt); + + void CreateNewGraph(); + bool LoadFromFile(const std::string& path); + bool SaveToFile(const std::string& path); + + int CreateNode(int nodeType, float x, float y); + void DeleteNode(int nodeId); + int CreateLink(int startPin, int endPin); + void DeleteLink(int linkId); + + void SelectNode(int nodeId); + void SelectLink(int linkId); + void ClearSelection(); + + int GetSelectedNode() const { return selectedNodeId_; } + int GetSelectedLink() const { return selectedLinkId_; } + + void Undo(); + void Redo(); + bool CanUndo() const; + bool CanRedo() const; + + std::vector& GetNodes() { return nodes_; } + const std::vector& GetNodes() const { return nodes_; } + + std::vector& GetLinks() { return links_; } + const std::vector& GetLinks() const { return links_; } + + float GetPreviewTime() const { return previewTime_; } + void SetPreviewTime(float t) { previewTime_ = t; } + + bool IsPlaying() const { return isPlaying_; } + void SetPlaying(bool play) { isPlaying_ = play; } + + float GetPlaybackSpeed() const { return playbackSpeed_; } + void SetPlaybackSpeed(float speed) { playbackSpeed_ = speed; } + + using NodeCallback = std::function; + void OnNodeSelected(NodeCallback callback) { nodeSelectedCallback_ = callback; } + + void SetSelectedClip(const std::string& path) { selectedClipPath_ = path; } + const std::string& GetSelectedClip() const { return selectedClipPath_; } + + void SetSelectedModel(const std::string& path) { selectedModelPath_ = path; } + const std::string& GetSelectedModel() const { return selectedModelPath_; } + + void SetNodeClipPath(int nodeId, const std::string& path); + const std::string& GetNodeClipPath(int nodeId) const; + + void SetNodePlaybackSpeed(int nodeId, float speed); + float GetNodePlaybackSpeed(int nodeId) const; + + void SetNodeBlendAlpha(int nodeId, float alpha); + float GetNodeBlendAlpha(int nodeId) const; + + void SetNodeBlendParameter(int nodeId, const std::string& param); + const std::string& GetNodeBlendParameter(int nodeId) const; + + void SetStateMachineData(int nodeId, const EditorStateMachineData& data); + const EditorStateMachineData* GetStateMachineData(int nodeId) const; + EditorStateMachineData* GetStateMachineDataMutable(int nodeId); + + void SetBlendSpaceData(int nodeId, const EditorBlendSpaceData& data); + const EditorBlendSpaceData* GetBlendSpaceData(int nodeId) const; + EditorBlendSpaceData* GetBlendSpaceDataMutable(int nodeId); + + void StoreBuiltNode(int nodeId, se::anim::AnimationNodePtr node); + se::anim::AnimationNodePtr TakeBuiltNode(int nodeId); + void ClearBuiltNodes(); + + void MarkGraphDirty() { graphDirty_ = true; } + bool IsGraphDirty() const { return graphDirty_; } + void ClearGraphDirty() { graphDirty_ = false; } + +private: + int nextNodeId_ = 1; + int nextPinId_ = 1000; + int nextLinkId_ = 10000; + + std::vector nodes_; + std::vector links_; + + int selectedNodeId_ = -1; + int selectedLinkId_ = -1; + + float previewTime_ = 0.0f; + bool isPlaying_ = false; + float playbackSpeed_ = 1.0f; + + std::string selectedClipPath_; + std::string selectedModelPath_; + + NodeCallback nodeSelectedCallback_; + + std::unordered_map nodeProperties_; + std::unordered_map stateMachines_; + std::unordered_map blendSpaces_; + std::unordered_map builtNodes_; + + bool graphDirty_ = true; + + static const std::string emptyString_; +}; diff --git a/tools/animation_editor/src/core/GraphEvaluator.cpp b/tools/animation_editor/src/core/GraphEvaluator.cpp new file mode 100644 index 00000000..639d7261 --- /dev/null +++ b/tools/animation_editor/src/core/GraphEvaluator.cpp @@ -0,0 +1,320 @@ +#include "GraphEvaluator.h" +#include "EditorContext.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +namespace NodeTypes { + constexpr int Output = 0; + constexpr int Clip = 1; + constexpr int Blend = 2; + constexpr int BlendSpace1D = 3; + constexpr int BlendSpace2D = 4; + constexpr int StateMachine = 5; + constexpr int LayerBlend = 6; +} + +GraphEvaluator::GraphEvaluator(EditorContext& context) : context_(context) { + graph_ = std::make_unique(); +} + +GraphEvaluator::~GraphEvaluator() = default; + +int GraphEvaluator::GetConnectedOutputNodeId(int inputPinId) { + for (const auto& link : context_.GetLinks()) { + if (link.endPin == inputPinId) { + for (const auto& node : context_.GetNodes()) { + for (int outPin : node.outputPins) { + if (outPin == link.startPin) { + return node.id; + } + } + } + } + } + return -1; +} + +se::anim::IAnimationNode* GraphEvaluator::BuildNodeFromId(int nodeId) { + if (nodeId < 0) return nullptr; + + auto it = builtNodes_.find(nodeId); + if (it != builtNodes_.end()) { + return it->second; + } + + const EditorNode* editorNode = nullptr; + for (const auto& n : context_.GetNodes()) { + if (n.id == nodeId) { + editorNode = &n; + break; + } + } + + if (!editorNode) return nullptr; + + switch (editorNode->nodeType) { + case NodeTypes::Clip: { + const std::string& clipPath = context_.GetNodeClipPath(nodeId); + if (clipPath.empty()) { + SE_LOG_WARN("[GraphEvaluator] Clip node {} has no animation assigned", nodeId); + return nullptr; + } + + auto clip = se::AnimationManager::Load(clipPath); + if (!clip) { + SE_LOG_ERROR("[GraphEvaluator] Failed to load clip: {}", clipPath); + return nullptr; + } + + auto clipNode = std::make_unique(editorNode->name, clip, true); + clipNode->SetPlaybackSpeed(context_.GetNodePlaybackSpeed(nodeId)); + + auto* rawPtr = clipNode.get(); + context_.StoreBuiltNode(nodeId, std::move(clipNode)); + builtNodes_[nodeId] = rawPtr; + return rawPtr; + } + + case NodeTypes::Blend: { + if (editorNode->inputPins.size() < 2) return nullptr; + + int inputANodeId = GetConnectedOutputNodeId(editorNode->inputPins[0]); + int inputBNodeId = GetConnectedOutputNodeId(editorNode->inputPins[1]); + + auto* inputA = BuildNodeFromId(inputANodeId); + auto* inputB = BuildNodeFromId(inputBNodeId); + + auto blendNode = std::make_unique(editorNode->name); + + if (inputA) { + auto nodeA = context_.TakeBuiltNode(inputANodeId); + if (nodeA) blendNode->SetInputA(std::move(nodeA)); + } + if (inputB) { + auto nodeB = context_.TakeBuiltNode(inputBNodeId); + if (nodeB) blendNode->SetInputB(std::move(nodeB)); + } + + blendNode->SetBlendWeight(context_.GetNodeBlendAlpha(nodeId)); + + const std::string& paramBinding = context_.GetNodeBlendParameter(nodeId); + if (!paramBinding.empty()) { + blendNode->SetBlendParameter(paramBinding); + } + + auto* rawPtr = blendNode.get(); + context_.StoreBuiltNode(nodeId, std::move(blendNode)); + builtNodes_[nodeId] = rawPtr; + return rawPtr; + } + + case NodeTypes::BlendSpace2D: { + const auto* bsData = context_.GetBlendSpaceData(nodeId); + if (!bsData) { + SE_LOG_WARN("[GraphEvaluator] BlendSpace2D node {} has no data", nodeId); + return nullptr; + } + + auto blendSpace = std::make_unique(editorNode->name); + + for (const auto& sample : bsData->samples) { + if (!sample.clipPath.empty()) { + auto clip = se::AnimationManager::Load(sample.clipPath); + if (clip) { + blendSpace->AddSample(clip, glm::vec2(sample.x, sample.y)); + } + } + } + + blendSpace->SetBounds( + glm::vec2(bsData->minX, bsData->minY), + glm::vec2(bsData->maxX, bsData->maxY) + ); + blendSpace->Triangulate(); + + auto bsNode = std::make_unique(editorNode->name, std::move(blendSpace)); + + if (!bsData->parameterX.empty()) { + bsNode->SetParameterBindingX(bsData->parameterX); + } + if (!bsData->parameterY.empty()) { + bsNode->SetParameterBindingY(bsData->parameterY); + } + + auto* rawPtr = bsNode.get(); + context_.StoreBuiltNode(nodeId, std::move(bsNode)); + builtNodes_[nodeId] = rawPtr; + return rawPtr; + } + + case NodeTypes::StateMachine: { + const auto* smData = context_.GetStateMachineData(nodeId); + if (!smData) { + SE_LOG_WARN("[GraphEvaluator] StateMachine node {} has no data", nodeId); + return nullptr; + } + + auto smNode = std::make_unique(editorNode->name); + + for (const auto& state : smData->states) { + if (state.clipPath.empty()) continue; + + auto clip = se::AnimationManager::Load(state.clipPath); + if (!clip) continue; + + auto clipNode = std::make_unique(state.name, clip, true); + smNode->AddState(se::anim::AnimationState(state.name, std::move(clipNode))); + + if (state.isDefault) { + smNode->SetDefaultState(state.name); + } + } + + for (const auto& trans : smData->transitions) { + std::string fromName, toName; + for (const auto& s : smData->states) { + if (s.id == trans.fromState) fromName = s.name; + if (s.id == trans.toState) toName = s.name; + } + + if (fromName.empty() || toName.empty()) continue; + + se::anim::StateTransition transition; + transition.fromState = fromName; + transition.toState = toName; + transition.duration = trans.duration; + transition.hasExitTime = trans.hasExitTime; + transition.exitTime = trans.exitTime; + + if (!trans.conditionName.empty()) { + std::string condName = trans.conditionName; + transition.condition = [condName](const se::anim::AnimationGraph& g) { + return g.GetBool(condName); + }; + } + + smNode->AddTransition(transition); + } + + auto* rawPtr = smNode.get(); + context_.StoreBuiltNode(nodeId, std::move(smNode)); + builtNodes_[nodeId] = rawPtr; + return rawPtr; + } + + default: + return nullptr; + } +} + +void GraphEvaluator::BuildFromContext() { + if (!needsRebuild_) return; + + SE_LOG_INFO("[GraphEvaluator] Building animation graph from editor context"); + + builtNodes_.clear(); + context_.ClearBuiltNodes(); + graph_ = std::make_unique(); + + int outputNodeId = -1; + int outputInputPin = -1; + + for (const auto& node : context_.GetNodes()) { + if (node.nodeType == NodeTypes::Output) { + outputNodeId = node.id; + if (!node.inputPins.empty()) { + outputInputPin = node.inputPins[0]; + } + break; + } + } + + if (outputNodeId < 0 || outputInputPin < 0) { + SE_LOG_WARN("[GraphEvaluator] No output node found in graph"); + needsRebuild_ = false; + return; + } + + int rootSourceId = GetConnectedOutputNodeId(outputInputPin); + if (rootSourceId < 0) { + SE_LOG_WARN("[GraphEvaluator] Output node has no connected input"); + needsRebuild_ = false; + return; + } + + BuildNodeFromId(rootSourceId); + + auto rootNode = context_.TakeBuiltNode(rootSourceId); + if (rootNode) { + graph_->SetRootNode(std::move(rootNode)); + SE_LOG_INFO("[GraphEvaluator] Animation graph built successfully"); + } else { + SE_LOG_ERROR("[GraphEvaluator] Failed to build root node"); + } + + needsRebuild_ = false; +} + +void GraphEvaluator::Update(float deltaTime) { + if (graph_) { + graph_->Update(deltaTime); + } +} + +void GraphEvaluator::Evaluate(se::anim::Pose& outPose, const se::SkinnedModelData* skeleton) { + if (!skeleton) return; + + if (needsRebuild_) { + BuildFromContext(); + } + + if (!graph_) return; + + graph_->SetSkeleton(skeleton); + + outPose.Resize(skeleton->Bones.size()); + outPose.SetIdentity(); + + graph_->Evaluate(outPose); +} + +void GraphEvaluator::SetFloat(const std::string& name, float value) { + if (graph_) { + graph_->SetFloat(name, value); + } +} + +void GraphEvaluator::SetBool(const std::string& name, bool value) { + if (graph_) { + graph_->SetBool(name, value); + } +} + +void GraphEvaluator::SetTrigger(const std::string& name) { + if (graph_) { + graph_->SetTrigger(name); + } +} + +float GraphEvaluator::GetFloat(const std::string& name) const { + if (graph_) { + return graph_->GetFloat(name); + } + return 0.0f; +} + +bool GraphEvaluator::GetBool(const std::string& name) const { + if (graph_) { + return graph_->GetBool(name); + } + return false; +} diff --git a/tools/animation_editor/src/core/GraphEvaluator.h b/tools/animation_editor/src/core/GraphEvaluator.h new file mode 100644 index 00000000..c7147979 --- /dev/null +++ b/tools/animation_editor/src/core/GraphEvaluator.h @@ -0,0 +1,53 @@ +#pragma once + +#include +#include +#include +#include + +namespace se { + class AnimationClip; + struct SkinnedModelData; + + namespace anim { + class Pose; + class AnimationGraph; + class IAnimationNode; + } +} + +class EditorContext; + +class GraphEvaluator { +public: + explicit GraphEvaluator(EditorContext& context); + ~GraphEvaluator(); + + void BuildFromContext(); + + void Update(float deltaTime); + + void Evaluate(se::anim::Pose& outPose, const se::SkinnedModelData* skeleton); + + void SetFloat(const std::string& name, float value); + void SetBool(const std::string& name, bool value); + void SetTrigger(const std::string& name); + + float GetFloat(const std::string& name) const; + bool GetBool(const std::string& name) const; + + bool NeedsRebuild() const { return needsRebuild_; } + void MarkNeedsRebuild() { needsRebuild_ = true; } + + se::anim::AnimationGraph* GetGraph() { return graph_.get(); } + +private: + se::anim::IAnimationNode* BuildNodeFromId(int nodeId); + int GetConnectedOutputNodeId(int inputPinId); + + EditorContext& context_; + std::unique_ptr graph_; + + bool needsRebuild_ = true; + std::unordered_map builtNodes_; +}; diff --git a/tools/animation_editor/src/core/GraphSerializer.cpp b/tools/animation_editor/src/core/GraphSerializer.cpp new file mode 100644 index 00000000..40085602 --- /dev/null +++ b/tools/animation_editor/src/core/GraphSerializer.cpp @@ -0,0 +1,157 @@ +#include "GraphSerializer.h" +#include "EditorContext.h" + +#include +#include +#include + +namespace GraphSerializer { + +std::string SerializeToString(const EditorContext& context) { + std::ostringstream ss; + + ss << "ANIMGRAPH_V1\n"; + + const auto& nodes = context.GetNodes(); + ss << "NODES " << nodes.size() << "\n"; + for (const auto& node : nodes) { + ss << node.id << " " << node.nodeType << " "; + ss << node.posX << " " << node.posY << " "; + ss << node.inputPins.size() << " " << node.outputPins.size() << " "; + + for (int pin : node.inputPins) ss << pin << " "; + for (int pin : node.outputPins) ss << pin << " "; + + ss << node.name.size() << " " << node.name << "\n"; + } + + const auto& links = context.GetLinks(); + ss << "LINKS " << links.size() << "\n"; + for (const auto& link : links) { + ss << link.id << " " << link.startPin << " " << link.endPin << "\n"; + } + + ss << "STATE " << context.GetPreviewTime() << " " << context.GetPlaybackSpeed() << "\n"; + + return ss.str(); +} + +bool DeserializeFromString(EditorContext& context, const std::string& data) { + std::istringstream ss(data); + std::string header; + ss >> header; + + if (header != "ANIMGRAPH_V1") { + SE_LOG_ERROR("Invalid graph format"); + return false; + } + + context.CreateNewGraph(); + auto& nodes = context.GetNodes(); + auto& links = context.GetLinks(); + nodes.clear(); + links.clear(); + + std::string section; + ss >> section; + + if (section == "NODES") { + size_t nodeCount; + ss >> nodeCount; + + for (size_t i = 0; i < nodeCount; ++i) { + EditorNode node; + size_t inputCount, outputCount, nameLen; + + ss >> node.id >> node.nodeType; + ss >> node.posX >> node.posY; + ss >> inputCount >> outputCount; + + for (size_t j = 0; j < inputCount; ++j) { + int pin; + ss >> pin; + node.inputPins.push_back(pin); + } + + for (size_t j = 0; j < outputCount; ++j) { + int pin; + ss >> pin; + node.outputPins.push_back(pin); + } + + ss >> nameLen; + ss.ignore(1); + node.name.resize(nameLen); + ss.read(&node.name[0], nameLen); + + nodes.push_back(node); + } + } + + ss >> section; + if (section == "LINKS") { + size_t linkCount; + ss >> linkCount; + + for (size_t i = 0; i < linkCount; ++i) { + EditorLink link; + ss >> link.id >> link.startPin >> link.endPin; + links.push_back(link); + } + } + + ss >> section; + if (section == "STATE") { + float previewTime, playbackSpeed; + ss >> previewTime >> playbackSpeed; + context.SetPreviewTime(previewTime); + context.SetPlaybackSpeed(playbackSpeed); + } + + SE_LOG_INFO("Graph loaded: {} nodes, {} links", nodes.size(), links.size()); + return true; +} + +bool SaveToJson(const EditorContext& context, const std::string& filepath) { + try { + std::string data = SerializeToString(context); + + std::ofstream file(filepath); + if (!file.is_open()) { + SE_LOG_ERROR("Failed to open file: {}", filepath); + return false; + } + + file << data; + file.close(); + + SE_LOG_INFO("Graph saved to: {}", filepath); + return true; + + } catch (const std::exception& e) { + SE_LOG_ERROR("Failed to save graph: {}", e.what()); + return false; + } +} + +bool LoadFromJson(EditorContext& context, const std::string& filepath) { + try { + std::ifstream file(filepath); + if (!file.is_open()) { + SE_LOG_ERROR("Failed to open file: {}", filepath); + return false; + } + + std::stringstream buffer; + buffer << file.rdbuf(); + file.close(); + + return DeserializeFromString(context, buffer.str()); + + } catch (const std::exception& e) { + SE_LOG_ERROR("Failed to load graph: {}", e.what()); + return false; + } +} + +} diff --git a/tools/animation_editor/src/core/GraphSerializer.h b/tools/animation_editor/src/core/GraphSerializer.h new file mode 100644 index 00000000..4989bb43 --- /dev/null +++ b/tools/animation_editor/src/core/GraphSerializer.h @@ -0,0 +1,13 @@ +#pragma once + +#include + +class EditorContext; + +namespace GraphSerializer { + bool SaveToJson(const EditorContext& context, const std::string& filepath); + bool LoadFromJson(EditorContext& context, const std::string& filepath); + + std::string SerializeToString(const EditorContext& context); + bool DeserializeFromString(EditorContext& context, const std::string& jsonStr); +} diff --git a/tools/animation_editor/src/main.cpp b/tools/animation_editor/src/main.cpp new file mode 100644 index 00000000..79c032fa --- /dev/null +++ b/tools/animation_editor/src/main.cpp @@ -0,0 +1,38 @@ +#include +#include + +#include "AnimationEditorLayer.h" +#include "engine/Application.h" +#include "engine/Log.h" + +int main(int argc, char** argv) { + std::cout << "Starting Animation Editor..." << std::endl; + + try { + se::ApplicationSpecification spec; + spec.Name = "Animation_Editor"; + spec.WindowWidth = 1600; + spec.WindowHeight = 900; + spec.VSync = true; + spec.Resizable = true; + spec.StartMaximized = false; + spec.EnableImGui = true; + + se::Application app(spec); + + SE_LOG_INFO("Animation Editor: Application created, pushing layer"); + app.PushLayer(); + + SE_LOG_INFO("Animation Editor: Entering main loop"); + app.Run(); + } catch (const std::exception& e) { + std::cerr << "Exception: " << e.what() << std::endl; + return 1; + } catch (...) { + std::cerr << "Unknown exception" << std::endl; + return 1; + } + + SE_LOG_INFO("Animation Editor shutting down"); + return 0; +} diff --git a/tools/animation_editor/src/panels/AnimGraphPanel.cpp b/tools/animation_editor/src/panels/AnimGraphPanel.cpp new file mode 100644 index 00000000..c604e3a0 --- /dev/null +++ b/tools/animation_editor/src/panels/AnimGraphPanel.cpp @@ -0,0 +1,446 @@ +#include "AnimGraphPanel.h" +#include "StateMachinePanel.h" +#include "BlendSpacePanel.h" +#include "../core/EditorContext.h" + +#include +#include +#include +#include +#include + +namespace NodeTypes { + constexpr int Output = 0; + constexpr int Clip = 1; + constexpr int Blend = 2; + constexpr int BlendSpace1D = 3; + constexpr int BlendSpace2D = 4; + constexpr int StateMachine = 5; + constexpr int LayerBlend = 6; +} + +static std::vector s_availableClips; +static bool s_clipsScanned = false; + +static void ScanClips() { + if (s_clipsScanned) return; + s_clipsScanned = true; + s_availableClips.clear(); + s_availableClips.push_back(""); + try { + for (const auto& entry : std::filesystem::recursive_directory_iterator("assets")) { + if (!entry.is_regular_file()) continue; + std::string ext = entry.path().extension().string(); + std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower); + if (ext == ".fbx" || ext == ".gltf" || ext == ".glb") { + s_availableClips.push_back(entry.path().string()); + } + } + } catch (...) {} +} + +AnimGraphPanel::AnimGraphPanel(EditorContext& context) : context_(context) { +} + +AnimGraphPanel::~AnimGraphPanel() = default; + +void AnimGraphPanel::OpenStateMachineEditor(int nodeId) { + if (smPanel_) { + smPanel_->SetNodeId(nodeId); + smPanel_->SyncFromContext(); + smPanel_->SetActive(true); + SE_LOG_INFO("[AnimGraph] Opening State Machine editor for node {}", nodeId); + } +} + +void AnimGraphPanel::OpenBlendSpaceEditor(int nodeId) { + if (bsPanel_) { + bsPanel_->SetNodeId(nodeId); + bsPanel_->SyncFromContext(); + bsPanel_->SetActive(true); + SE_LOG_INFO("[AnimGraph] Opening Blend Space editor for node {}", nodeId); + } +} + +void AnimGraphPanel::Render() { + ImGui::Begin("Anim Graph"); + + ImNodes::BeginNodeEditor(); + + RenderNodes(); + RenderLinks(); + HandleNodeCreation(); + + ImNodes::MiniMap(0.2f, ImNodesMiniMapLocation_BottomRight); + ImNodes::EndNodeEditor(); + + if (ImGui::BeginDragDropTarget()) { + if (const ImGuiPayload* payload = ImGui::AcceptDragDropPayload("ANIMATION_CLIP")) { + const char* clipPath = static_cast(payload->Data); + ImVec2 mousePos = ImGui::GetMousePos(); + + int id = context_.CreateNode(NodeTypes::Clip, mousePos.x, mousePos.y); + auto& nodes = context_.GetNodes(); + for (auto& n : nodes) { + if (n.id == id) { + std::string filename = clipPath; + size_t lastSlash = filename.find_last_of("/\\"); + if (lastSlash != std::string::npos) { + filename = filename.substr(lastSlash + 1); + } + size_t dotPos = filename.find_last_of('.'); + if (dotPos != std::string::npos) { + filename = filename.substr(0, dotPos); + } + n.name = filename; + n.inputPins.clear(); + context_.SetNodeClipPath(id, clipPath); + break; + } + } + } + ImGui::EndDragDropTarget(); + } + + HandleLinkCreation(); + HandleDeletion(); + + int selectedNode = -1; + if (ImNodes::NumSelectedNodes() == 1) { + ImNodes::GetSelectedNodes(&selectedNode); + context_.SelectNode(selectedNode); + } + + ImGui::End(); +} + +void AnimGraphPanel::RenderNodes() { + for (auto& node : context_.GetNodes()) { + switch (node.nodeType) { + case NodeTypes::Output: + RenderOutputNode(node.id, node.posX, node.posY); + break; + case NodeTypes::Clip: + RenderClipNode(node.id, node.name.c_str(), node.posX, node.posY); + break; + case NodeTypes::Blend: + RenderBlendNode(node.id, node.posX, node.posY); + break; + case NodeTypes::BlendSpace2D: + RenderBlendSpaceNode(node.id, node.posX, node.posY); + break; + case NodeTypes::StateMachine: + RenderStateMachineNode(node.id, node.name.c_str(), node.posX, node.posY); + break; + } + } +} + +void AnimGraphPanel::RenderOutputNode(int nodeId, float posX, float posY) { + ImNodes::PushColorStyle(ImNodesCol_TitleBar, IM_COL32(200, 80, 80, 255)); + ImNodes::PushColorStyle(ImNodesCol_TitleBarHovered, IM_COL32(220, 100, 100, 255)); + ImNodes::PushColorStyle(ImNodesCol_TitleBarSelected, IM_COL32(240, 120, 120, 255)); + + ImNodes::BeginNode(nodeId); + + ImNodes::BeginNodeTitleBar(); + ImGui::TextUnformatted("Output Pose"); + ImNodes::EndNodeTitleBar(); + + auto& nodes = context_.GetNodes(); + for (auto& node : nodes) { + if (node.id == nodeId && !node.inputPins.empty()) { + ImNodes::BeginInputAttribute(node.inputPins[0]); + ImGui::TextUnformatted("Result"); + ImNodes::EndInputAttribute(); + } + } + + ImNodes::EndNode(); + ImNodes::PopColorStyle(); + ImNodes::PopColorStyle(); + ImNodes::PopColorStyle(); +} + +void AnimGraphPanel::RenderClipNode(int nodeId, const char* name, float posX, float posY) { + ScanClips(); + + ImNodes::PushColorStyle(ImNodesCol_TitleBar, IM_COL32(80, 120, 200, 255)); + + ImNodes::BeginNode(nodeId); + + ImNodes::BeginNodeTitleBar(); + ImGui::Text("Clip: %s", name[0] ? name : "None"); + ImNodes::EndNodeTitleBar(); + + auto& nodes = context_.GetNodes(); + for (auto& node : nodes) { + if (node.id == nodeId) { + const std::string& currentClip = context_.GetNodeClipPath(nodeId); + std::string displayName = currentClip.empty() ? "Select Clip..." : currentClip; + size_t slash = displayName.find_last_of("/\\"); + if (slash != std::string::npos) displayName = displayName.substr(slash + 1); + + ImGui::PushItemWidth(120.0f); + if (ImGui::BeginCombo("##Clip", displayName.c_str())) { + for (const auto& clip : s_availableClips) { + std::string label = clip.empty() ? "None" : clip; + size_t s = label.find_last_of("/\\"); + if (s != std::string::npos) label = label.substr(s + 1); + + bool selected = (clip == currentClip); + if (ImGui::Selectable(label.c_str(), selected)) { + context_.SetNodeClipPath(nodeId, clip); + + std::string nodeName = clip; + size_t ns = nodeName.find_last_of("/\\"); + if (ns != std::string::npos) nodeName = nodeName.substr(ns + 1); + size_t dot = nodeName.find_last_of('.'); + if (dot != std::string::npos) nodeName = nodeName.substr(0, dot); + node.name = nodeName.empty() ? "None" : nodeName; + + context_.MarkGraphDirty(); + } + } + ImGui::EndCombo(); + } + ImGui::PopItemWidth(); + + float speed = context_.GetNodePlaybackSpeed(nodeId); + ImGui::PushItemWidth(80.0f); + if (ImGui::DragFloat("Speed", &speed, 0.01f, 0.0f, 5.0f)) { + context_.SetNodePlaybackSpeed(nodeId, speed); + } + ImGui::PopItemWidth(); + + if (!node.outputPins.empty()) { + ImNodes::BeginOutputAttribute(node.outputPins[0]); + ImGui::Indent(60.0f); + ImGui::TextUnformatted("Pose"); + ImNodes::EndOutputAttribute(); + } + } + } + + ImNodes::EndNode(); + ImNodes::PopColorStyle(); +} + +void AnimGraphPanel::RenderBlendNode(int nodeId, float posX, float posY) { + ImNodes::PushColorStyle(ImNodesCol_TitleBar, IM_COL32(100, 180, 100, 255)); + + ImNodes::BeginNode(nodeId); + + ImNodes::BeginNodeTitleBar(); + ImGui::TextUnformatted("Blend"); + ImNodes::EndNodeTitleBar(); + + auto& nodes = context_.GetNodes(); + for (auto& node : nodes) { + if (node.id == nodeId) { + if (node.inputPins.size() >= 2) { + ImNodes::BeginInputAttribute(node.inputPins[0]); + ImGui::TextUnformatted("A"); + ImNodes::EndInputAttribute(); + + ImNodes::BeginInputAttribute(node.inputPins[1]); + ImGui::TextUnformatted("B"); + ImNodes::EndInputAttribute(); + } + + float alpha = context_.GetNodeBlendAlpha(nodeId); + ImGui::PushItemWidth(80.0f); + if (ImGui::DragFloat("Alpha", &alpha, 0.01f, 0.0f, 1.0f)) { + context_.SetNodeBlendAlpha(nodeId, alpha); + } + ImGui::PopItemWidth(); + + const std::string& param = context_.GetNodeBlendParameter(nodeId); + char paramBuf[64]; + strncpy(paramBuf, param.c_str(), sizeof(paramBuf) - 1); + paramBuf[sizeof(paramBuf) - 1] = '\0'; + ImGui::PushItemWidth(80.0f); + if (ImGui::InputText("Param", paramBuf, sizeof(paramBuf))) { + context_.SetNodeBlendParameter(nodeId, paramBuf); + } + ImGui::PopItemWidth(); + + if (!node.outputPins.empty()) { + ImNodes::BeginOutputAttribute(node.outputPins[0]); + ImGui::Indent(60.0f); + ImGui::TextUnformatted("Pose"); + ImNodes::EndOutputAttribute(); + } + } + } + + ImNodes::EndNode(); + ImNodes::PopColorStyle(); +} + +void AnimGraphPanel::RenderBlendSpaceNode(int nodeId, float posX, float posY) { + ImNodes::PushColorStyle(ImNodesCol_TitleBar, IM_COL32(180, 140, 80, 255)); + + ImNodes::BeginNode(nodeId); + + ImNodes::BeginNodeTitleBar(); + ImGui::TextUnformatted("BlendSpace 2D"); + ImNodes::EndNodeTitleBar(); + + auto& nodes = context_.GetNodes(); + for (auto& node : nodes) { + if (node.id == nodeId) { + if (ImGui::Button("Edit##BS")) { + OpenBlendSpaceEditor(nodeId); + } + + const auto* bsData = context_.GetBlendSpaceData(nodeId); + if (bsData) { + ImGui::Text("Samples: %zu", bsData->samples.size()); + } else { + ImGui::TextDisabled("No samples"); + } + + if (!node.outputPins.empty()) { + ImNodes::BeginOutputAttribute(node.outputPins[0]); + ImGui::Indent(80.0f); + ImGui::TextUnformatted("Pose"); + ImNodes::EndOutputAttribute(); + } + } + } + + ImNodes::EndNode(); + ImNodes::PopColorStyle(); +} + +void AnimGraphPanel::RenderStateMachineNode(int nodeId, const char* name, float posX, float posY) { + ImNodes::PushColorStyle(ImNodesCol_TitleBar, IM_COL32(140, 100, 180, 255)); + + ImNodes::BeginNode(nodeId); + + ImNodes::BeginNodeTitleBar(); + ImGui::Text("State Machine: %s", name[0] ? name : "Unnamed"); + ImNodes::EndNodeTitleBar(); + + if (ImGui::Button("Edit##SM")) { + OpenStateMachineEditor(nodeId); + } + + auto& nodes = context_.GetNodes(); + for (auto& node : nodes) { + if (node.id == nodeId) { + const auto* smData = context_.GetStateMachineData(nodeId); + if (smData) { + ImGui::Text("States: %zu", smData->states.size()); + } else { + ImGui::TextDisabled("No states"); + } + + if (!node.outputPins.empty()) { + ImNodes::BeginOutputAttribute(node.outputPins[0]); + ImGui::Indent(80.0f); + ImGui::TextUnformatted("Pose"); + ImNodes::EndOutputAttribute(); + } + } + } + + ImNodes::EndNode(); + ImNodes::PopColorStyle(); +} + +void AnimGraphPanel::RenderLinks() { + for (const auto& link : context_.GetLinks()) { + ImNodes::Link(link.id, link.startPin, link.endPin); + } +} + +void AnimGraphPanel::HandleNodeCreation() { + const bool openPopup = ImGui::IsWindowFocused(ImGuiFocusedFlags_RootAndChildWindows) && + ImNodes::IsEditorHovered() && + ImGui::IsMouseClicked(ImGuiMouseButton_Right); + + if (openPopup) { + ImGui::OpenPopup("AddNodePopup"); + } + + if (ImGui::BeginPopup("AddNodePopup")) { + ImVec2 clickPos = ImGui::GetMousePosOnOpeningCurrentPopup(); + + if (ImGui::MenuItem("Animation Clip")) { + int id = context_.CreateNode(NodeTypes::Clip, clickPos.x, clickPos.y); + auto& nodes = context_.GetNodes(); + for (auto& n : nodes) { + if (n.id == id) { + n.name = "New Clip"; + n.inputPins.clear(); + break; + } + } + } + if (ImGui::MenuItem("Blend")) { + int id = context_.CreateNode(NodeTypes::Blend, clickPos.x, clickPos.y); + auto& nodes = context_.GetNodes(); + for (auto& n : nodes) { + if (n.id == id) { + n.inputPins.push_back(context_.GetNodes().back().inputPins[0] + 1); + break; + } + } + } + if (ImGui::MenuItem("BlendSpace 2D")) { + int id = context_.CreateNode(NodeTypes::BlendSpace2D, clickPos.x, clickPos.y); + auto& nodes = context_.GetNodes(); + for (auto& n : nodes) { + if (n.id == id) { + n.name = "BlendSpace"; + n.inputPins.clear(); + break; + } + } + } + if (ImGui::MenuItem("State Machine")) { + int id = context_.CreateNode(NodeTypes::StateMachine, clickPos.x, clickPos.y); + auto& nodes = context_.GetNodes(); + for (auto& n : nodes) { + if (n.id == id) { + n.name = "Locomotion"; + n.inputPins.clear(); + break; + } + } + } + + ImGui::EndPopup(); + } +} + +void AnimGraphPanel::HandleLinkCreation() { + int startPin, endPin; + if (ImNodes::IsLinkCreated(&startPin, &endPin)) { + context_.CreateLink(startPin, endPin); + } +} + +void AnimGraphPanel::HandleDeletion() { + if (ImGui::IsKeyReleased(ImGuiKey_Delete) || ImGui::IsKeyReleased(ImGuiKey_X)) { + int numSelectedNodes = ImNodes::NumSelectedNodes(); + if (numSelectedNodes > 0) { + std::vector selectedNodes(numSelectedNodes); + ImNodes::GetSelectedNodes(selectedNodes.data()); + for (int nodeId : selectedNodes) { + context_.DeleteNode(nodeId); + } + } + + int numSelectedLinks = ImNodes::NumSelectedLinks(); + if (numSelectedLinks > 0) { + std::vector selectedLinks(numSelectedLinks); + ImNodes::GetSelectedLinks(selectedLinks.data()); + for (int linkId : selectedLinks) { + context_.DeleteLink(linkId); + } + } + } +} diff --git a/tools/animation_editor/src/panels/AnimGraphPanel.h b/tools/animation_editor/src/panels/AnimGraphPanel.h new file mode 100644 index 00000000..76439430 --- /dev/null +++ b/tools/animation_editor/src/panels/AnimGraphPanel.h @@ -0,0 +1,38 @@ +#pragma once + +#include + +class EditorContext; +class StateMachinePanel; +class BlendSpacePanel; + +class AnimGraphPanel { +public: + explicit AnimGraphPanel(EditorContext& context); + ~AnimGraphPanel(); + + void Render(); + + void SetStateMachinePanel(StateMachinePanel* panel) { smPanel_ = panel; } + void SetBlendSpacePanel(BlendSpacePanel* panel) { bsPanel_ = panel; } + +private: + void RenderNodes(); + void RenderLinks(); + void HandleNodeCreation(); + void HandleLinkCreation(); + void HandleDeletion(); + + void RenderOutputNode(int nodeId, float posX, float posY); + void RenderClipNode(int nodeId, const char* name, float posX, float posY); + void RenderBlendNode(int nodeId, float posX, float posY); + void RenderBlendSpaceNode(int nodeId, float posX, float posY); + void RenderStateMachineNode(int nodeId, const char* name, float posX, float posY); + + void OpenStateMachineEditor(int nodeId); + void OpenBlendSpaceEditor(int nodeId); + + EditorContext& context_; + StateMachinePanel* smPanel_ = nullptr; + BlendSpacePanel* bsPanel_ = nullptr; +}; diff --git a/tools/animation_editor/src/panels/AssetBrowserPanel.cpp b/tools/animation_editor/src/panels/AssetBrowserPanel.cpp new file mode 100644 index 00000000..fb16a8eb --- /dev/null +++ b/tools/animation_editor/src/panels/AssetBrowserPanel.cpp @@ -0,0 +1,95 @@ +#include "AssetBrowserPanel.h" +#include "../core/EditorContext.h" + +#include +#include + +namespace fs = std::filesystem; + +AssetBrowserPanel::AssetBrowserPanel(EditorContext& context) : context_(context) { + RefreshAssets(); +} + +AssetBrowserPanel::~AssetBrowserPanel() = default; + +void AssetBrowserPanel::Render() { + ImGui::Begin("Asset Browser"); + + if (ImGui::Button("Refresh")) { + RefreshAssets(); + } + + ImGui::Separator(); + ImGui::Text("Animation Clips (%zu)", animationClips_.size()); + + ImGui::BeginChild("ClipsList", ImVec2(0, 0), true); + + for (size_t i = 0; i < animationClips_.size(); ++i) { + ImGui::PushID(static_cast(i)); + + bool isSelected = (selectedClip_ == static_cast(i)); + + if (ImGui::Selectable(animationClips_[i].filename.c_str(), isSelected)) { + selectedClip_ = static_cast(i); + context_.SetSelectedClip(animationClips_[i].fullPath); + } + + if (ImGui::BeginDragDropSource(ImGuiDragDropFlags_None)) { + const char* path = animationClips_[i].fullPath.c_str(); + ImGui::SetDragDropPayload("ANIMATION_CLIP", path, strlen(path) + 1); + ImGui::Text("Clip: %s", animationClips_[i].filename.c_str()); + ImGui::EndDragDropSource(); + } + + if (ImGui::IsItemHovered()) { + ImGui::BeginTooltip(); + ImGui::Text("Path: %s", animationClips_[i].fullPath.c_str()); + ImGui::EndTooltip(); + } + + ImGui::PopID(); + } + + ImGui::EndChild(); + ImGui::End(); +} + +void AssetBrowserPanel::RefreshAssets() { + animationClips_.clear(); + + std::vector searchPaths = {"assets", "."}; + + for (const auto& searchPath : searchPaths) { + if (!fs::exists(searchPath)) continue; + + try { + for (const auto& entry : fs::recursive_directory_iterator(searchPath)) { + if (!entry.is_regular_file()) continue; + + std::string ext = entry.path().extension().string(); + std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower); + + if (ext == ".fbx" || ext == ".gltf" || ext == ".glb" || ext == ".dae") { + std::string filename = entry.path().filename().string(); + std::string fullPath = entry.path().string(); + + std::replace(fullPath.begin(), fullPath.end(), '\\', '/'); + + animationClips_.push_back({filename, fullPath}); + } + } + } catch (const std::exception& e) { + } + } + + std::sort(animationClips_.begin(), animationClips_.end(), + [](const ClipInfo& a, const ClipInfo& b) { return a.filename < b.filename; }); +} + +const std::string& AssetBrowserPanel::GetSelectedClipPath() const { + static std::string empty; + if (selectedClip_ >= 0 && selectedClip_ < static_cast(animationClips_.size())) { + return animationClips_[selectedClip_].fullPath; + } + return empty; +} diff --git a/tools/animation_editor/src/panels/AssetBrowserPanel.h b/tools/animation_editor/src/panels/AssetBrowserPanel.h new file mode 100644 index 00000000..7fbfcf7f --- /dev/null +++ b/tools/animation_editor/src/panels/AssetBrowserPanel.h @@ -0,0 +1,27 @@ +#pragma once + +#include +#include + +class EditorContext; + +struct ClipInfo { + std::string filename; + std::string fullPath; +}; + +class AssetBrowserPanel { +public: + explicit AssetBrowserPanel(EditorContext& context); + ~AssetBrowserPanel(); + + void Render(); + void RefreshAssets(); + + const std::string& GetSelectedClipPath() const; + +private: + EditorContext& context_; + std::vector animationClips_; + int selectedClip_ = -1; +}; diff --git a/tools/animation_editor/src/panels/BlendSpacePanel.cpp b/tools/animation_editor/src/panels/BlendSpacePanel.cpp new file mode 100644 index 00000000..178e1391 --- /dev/null +++ b/tools/animation_editor/src/panels/BlendSpacePanel.cpp @@ -0,0 +1,442 @@ +#include "BlendSpacePanel.h" +#include "../core/EditorContext.h" + +#include +#include +#include +#include + +BlendSpacePanel::BlendSpacePanel(EditorContext& context) : context_(context) { +} + +BlendSpacePanel::~BlendSpacePanel() = default; + +void BlendSpacePanel::Clear() { + samples_.clear(); + selectedSample_ = -1; + nextSampleId_ = 1; +} + +int BlendSpacePanel::AddSample(const std::string& clipPath, float x, float y) { + BlendSample sample; + sample.id = nextSampleId_++; + sample.clipPath = clipPath; + sample.x = std::clamp(x, minX_, maxX_); + sample.y = std::clamp(y, minY_, maxY_); + samples_.push_back(sample); + SyncToContext(); + return sample.id; +} + +void BlendSpacePanel::RemoveSample(int sampleId) { + samples_.erase( + std::remove_if(samples_.begin(), samples_.end(), + [sampleId](const BlendSample& s) { return s.id == sampleId; }), + samples_.end() + ); + if (selectedSample_ == sampleId) selectedSample_ = -1; + SyncToContext(); +} + +void BlendSpacePanel::SetAxisLabels(const std::string& xLabel, const std::string& yLabel) { + xAxisLabel_ = xLabel; + yAxisLabel_ = yLabel; +} + +void BlendSpacePanel::SyncToContext() { + if (nodeId_ < 0) return; + + EditorBlendSpaceData data; + data.parameterX = parameterX_; + data.parameterY = parameterY_; + data.minX = minX_; + data.maxX = maxX_; + data.minY = minY_; + data.maxY = maxY_; + + for (const auto& sample : samples_) { + EditorBlendSampleData sd; + sd.id = sample.id; + sd.clipPath = sample.clipPath; + sd.x = sample.x; + sd.y = sample.y; + data.samples.push_back(sd); + } + + context_.SetBlendSpaceData(nodeId_, data); +} + +void BlendSpacePanel::SyncFromContext() { + if (nodeId_ < 0) return; + + const auto* data = context_.GetBlendSpaceData(nodeId_); + if (!data) return; + + samples_.clear(); + + parameterX_ = data->parameterX; + parameterY_ = data->parameterY; + minX_ = data->minX; + maxX_ = data->maxX; + minY_ = data->minY; + maxY_ = data->maxY; + + for (const auto& sd : data->samples) { + BlendSample sample; + sample.id = sd.id; + sample.clipPath = sd.clipPath; + sample.x = sd.x; + sample.y = sd.y; + samples_.push_back(sample); + + if (sample.id >= nextSampleId_) { + nextSampleId_ = sample.id + 1; + } + } +} + +void BlendSpacePanel::Render() { + if (!isActive_) return; + + ImGui::Begin("Blend Space Editor", &isActive_); + + ImGui::Text("Parameter X: %s | Parameter Y: %s", + parameterX_.empty() ? xAxisLabel_.c_str() : parameterX_.c_str(), + parameterY_.empty() ? yAxisLabel_.c_str() : parameterY_.c_str()); + ImGui::Separator(); + + ImGui::Checkbox("Show Preview", &showPreview_); + ImGui::SameLine(); + ImGui::SetNextItemWidth(100.0f); + ImGui::DragFloat("X", &previewX_, 0.01f, minX_, maxX_); + ImGui::SameLine(); + ImGui::SetNextItemWidth(100.0f); + ImGui::DragFloat("Y", &previewY_, 0.01f, minY_, maxY_); + + ImGui::Separator(); + + ImGui::Text("Parameter Bindings:"); + char paramXBuf[64]; + strncpy(paramXBuf, parameterX_.c_str(), sizeof(paramXBuf) - 1); + paramXBuf[sizeof(paramXBuf) - 1] = '\0'; + ImGui::SetNextItemWidth(150.0f); + if (ImGui::InputText("Param X", paramXBuf, sizeof(paramXBuf))) { + parameterX_ = paramXBuf; + SyncToContext(); + } + ImGui::SameLine(); + char paramYBuf[64]; + strncpy(paramYBuf, parameterY_.c_str(), sizeof(paramYBuf) - 1); + paramYBuf[sizeof(paramYBuf) - 1] = '\0'; + ImGui::SetNextItemWidth(150.0f); + if (ImGui::InputText("Param Y", paramYBuf, sizeof(paramYBuf))) { + parameterY_ = paramYBuf; + SyncToContext(); + } + + ImGui::Separator(); + + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + ImVec2 canvasSize = ImGui::GetContentRegionAvail(); + + float propertiesWidth = 200.0f; + float gridSize = fminf(canvasSize.x - propertiesWidth, canvasSize.y) - 40.0f; + if (gridSize < 100.0f) gridSize = 100.0f; + + ImVec2 gridPos(canvasPos.x + 30.0f, canvasPos.y + 10.0f); + + ImDrawList* drawList = ImGui::GetWindowDrawList(); + + drawList->AddRectFilled( + gridPos, + ImVec2(gridPos.x + gridSize, gridPos.y + gridSize), + IM_COL32(40, 40, 45, 255) + ); + + RenderGrid(); + RenderTriangulation(); + RenderSamples(); + if (showPreview_) RenderPreviewMarker(); + + ImGui::InvisibleButton("blendspace_canvas", ImVec2(gridSize + 40.0f, gridSize + 40.0f)); + + HandleInput(); + + if (ImGui::BeginPopupContextWindow("BSContextMenu")) { + ImVec2 mousePos = ImGui::GetMousePosOnOpeningCurrentPopup(); + float normX = (mousePos.x - gridPos.x) / gridSize; + float normY = (mousePos.y - gridPos.y) / gridSize; + float sampleX = minX_ + normX * (maxX_ - minX_); + float sampleY = maxY_ - normY * (maxY_ - minY_); + + if (ImGui::MenuItem("Add Sample")) { + AddSample("", sampleX, sampleY); + } + + if (selectedSample_ >= 0) { + if (ImGui::MenuItem("Remove Sample")) { + RemoveSample(selectedSample_); + } + } + + ImGui::EndPopup(); + } + + ImGui::SameLine(); + + ImGui::BeginChild("SampleProperties", ImVec2(propertiesWidth - 10.0f, gridSize + 40.0f), true); + RenderSampleProperties(); + ImGui::EndChild(); + + ImGui::End(); +} + +void BlendSpacePanel::RenderSampleProperties() { + ImGui::Text("Sample Properties"); + ImGui::Separator(); + + if (selectedSample_ < 0) { + ImGui::TextDisabled("Select a sample to edit"); + return; + } + + BlendSample* sample = nullptr; + for (auto& s : samples_) { + if (s.id == selectedSample_) { + sample = &s; + break; + } + } + + if (!sample) return; + + if (!clipsScanned_) { + clipsScanned_ = true; + availableClips_.clear(); + availableClips_.push_back(""); + try { + for (const auto& entry : std::filesystem::recursive_directory_iterator("assets")) { + if (!entry.is_regular_file()) continue; + std::string ext = entry.path().extension().string(); + std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower); + if (ext == ".fbx" || ext == ".gltf" || ext == ".glb") { + availableClips_.push_back(entry.path().string()); + } + } + } catch (...) {} + } + + std::string displayPath = sample->clipPath.empty() ? "None" : sample->clipPath; + size_t lastSlash = displayPath.find_last_of("/\\"); + if (lastSlash != std::string::npos) { + displayPath = displayPath.substr(lastSlash + 1); + } + + if (ImGui::BeginCombo("Clip", displayPath.c_str())) { + for (const auto& clip : availableClips_) { + std::string label = clip.empty() ? "None" : clip; + size_t slash = label.find_last_of("/\\"); + if (slash != std::string::npos) { + label = label.substr(slash + 1); + } + + bool selected = (clip == sample->clipPath); + if (ImGui::Selectable(label.c_str(), selected)) { + sample->clipPath = clip; + SyncToContext(); + } + if (selected) { + ImGui::SetItemDefaultFocus(); + } + } + ImGui::EndCombo(); + } + + if (ImGui::DragFloat("X Pos", &sample->x, 0.01f, minX_, maxX_)) { + SyncToContext(); + } + if (ImGui::DragFloat("Y Pos", &sample->y, 0.01f, minY_, maxY_)) { + SyncToContext(); + } +} + +void BlendSpacePanel::RenderGrid() { + ImDrawList* drawList = ImGui::GetWindowDrawList(); + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + ImVec2 canvasSize = ImGui::GetContentRegionAvail(); + + float propertiesWidth = 200.0f; + float gridSize = fminf(canvasSize.x - propertiesWidth, canvasSize.y) - 40.0f; + if (gridSize < 100.0f) gridSize = 100.0f; + + ImVec2 gridPos(canvasPos.x + 30.0f, canvasPos.y + 10.0f); + + int divisions = 8; + float step = gridSize / divisions; + + for (int i = 0; i <= divisions; ++i) { + ImU32 color = (i == divisions / 2) ? IM_COL32(100, 100, 100, 255) : IM_COL32(60, 60, 65, 255); + + drawList->AddLine( + ImVec2(gridPos.x + i * step, gridPos.y), + ImVec2(gridPos.x + i * step, gridPos.y + gridSize), + color + ); + drawList->AddLine( + ImVec2(gridPos.x, gridPos.y + i * step), + ImVec2(gridPos.x + gridSize, gridPos.y + i * step), + color + ); + } + + drawList->AddRect(gridPos, ImVec2(gridPos.x + gridSize, gridPos.y + gridSize), + IM_COL32(100, 100, 110, 255)); + + char buf[32]; + snprintf(buf, sizeof(buf), "%.1f", minX_); + drawList->AddText(ImVec2(gridPos.x - 5.0f, gridPos.y + gridSize + 5.0f), + IM_COL32(200, 200, 200, 255), buf); + + snprintf(buf, sizeof(buf), "%.1f", maxX_); + drawList->AddText(ImVec2(gridPos.x + gridSize - 15.0f, gridPos.y + gridSize + 5.0f), + IM_COL32(200, 200, 200, 255), buf); + + snprintf(buf, sizeof(buf), "%.1f", maxY_); + drawList->AddText(ImVec2(gridPos.x - 25.0f, gridPos.y - 5.0f), + IM_COL32(200, 200, 200, 255), buf); + + snprintf(buf, sizeof(buf), "%.1f", minY_); + drawList->AddText(ImVec2(gridPos.x - 25.0f, gridPos.y + gridSize - 10.0f), + IM_COL32(200, 200, 200, 255), buf); +} + +void BlendSpacePanel::RenderSamples() { + ImDrawList* drawList = ImGui::GetWindowDrawList(); + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + ImVec2 canvasSize = ImGui::GetContentRegionAvail(); + + float propertiesWidth = 200.0f; + float gridSize = fminf(canvasSize.x - propertiesWidth, canvasSize.y) - 40.0f; + if (gridSize < 100.0f) gridSize = 100.0f; + + ImVec2 gridPos(canvasPos.x + 30.0f, canvasPos.y + 10.0f); + + ImGuiIO& io = ImGui::GetIO(); + + for (auto& sample : samples_) { + float normX = (sample.x - minX_) / (maxX_ - minX_); + float normY = (maxY_ - sample.y) / (maxY_ - minY_); + + ImVec2 pos(gridPos.x + normX * gridSize, gridPos.y + normY * gridSize); + + float radius = 8.0f; + ImU32 color = (sample.id == selectedSample_) + ? IM_COL32(255, 200, 100, 255) + : (sample.clipPath.empty() ? IM_COL32(200, 80, 80, 255) : IM_COL32(100, 150, 255, 255)); + + drawList->AddCircleFilled(pos, radius, color); + drawList->AddCircle(pos, radius, IM_COL32(255, 255, 255, 200), 0, 2.0f); + + if (!sample.clipPath.empty()) { + std::string clipName = sample.clipPath; + size_t slash = clipName.find_last_of("/\\"); + if (slash != std::string::npos) clipName = clipName.substr(slash + 1); + if (clipName.length() > 12) clipName = clipName.substr(0, 9) + "..."; + + drawList->AddText(ImVec2(pos.x + 10.0f, pos.y - 8.0f), + IM_COL32(255, 255, 255, 255), clipName.c_str()); + } + + float dist = sqrtf((io.MousePos.x - pos.x) * (io.MousePos.x - pos.x) + + (io.MousePos.y - pos.y) * (io.MousePos.y - pos.y)); + + if (dist <= radius) { + if (ImGui::IsMouseClicked(ImGuiMouseButton_Left)) { + selectedSample_ = sample.id; + draggingSample_ = sample.id; + } + } + + if (draggingSample_ == sample.id && ImGui::IsMouseDown(ImGuiMouseButton_Left)) { + float newNormX = (io.MousePos.x - gridPos.x) / gridSize; + float newNormY = (io.MousePos.y - gridPos.y) / gridSize; + sample.x = std::clamp(minX_ + newNormX * (maxX_ - minX_), minX_, maxX_); + sample.y = std::clamp(maxY_ - newNormY * (maxY_ - minY_), minY_, maxY_); + } + } + + if (ImGui::IsMouseReleased(ImGuiMouseButton_Left)) { + if (draggingSample_ >= 0) { + SyncToContext(); + } + draggingSample_ = -1; + } +} + +void BlendSpacePanel::RenderTriangulation() { + if (samples_.size() < 3) return; + + ImDrawList* drawList = ImGui::GetWindowDrawList(); + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + ImVec2 canvasSize = ImGui::GetContentRegionAvail(); + + float propertiesWidth = 200.0f; + float gridSize = fminf(canvasSize.x - propertiesWidth, canvasSize.y) - 40.0f; + if (gridSize < 100.0f) gridSize = 100.0f; + + ImVec2 gridPos(canvasPos.x + 30.0f, canvasPos.y + 10.0f); + + for (size_t i = 0; i < samples_.size(); ++i) { + for (size_t j = i + 1; j < samples_.size(); ++j) { + float normX1 = (samples_[i].x - minX_) / (maxX_ - minX_); + float normY1 = (maxY_ - samples_[i].y) / (maxY_ - minY_); + float normX2 = (samples_[j].x - minX_) / (maxX_ - minX_); + float normY2 = (maxY_ - samples_[j].y) / (maxY_ - minY_); + + ImVec2 p1(gridPos.x + normX1 * gridSize, gridPos.y + normY1 * gridSize); + ImVec2 p2(gridPos.x + normX2 * gridSize, gridPos.y + normY2 * gridSize); + + drawList->AddLine(p1, p2, IM_COL32(80, 100, 120, 100), 1.0f); + } + } +} + +void BlendSpacePanel::RenderPreviewMarker() { + ImDrawList* drawList = ImGui::GetWindowDrawList(); + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + ImVec2 canvasSize = ImGui::GetContentRegionAvail(); + + float propertiesWidth = 200.0f; + float gridSize = fminf(canvasSize.x - propertiesWidth, canvasSize.y) - 40.0f; + if (gridSize < 100.0f) gridSize = 100.0f; + + ImVec2 gridPos(canvasPos.x + 30.0f, canvasPos.y + 10.0f); + + float normX = (previewX_ - minX_) / (maxX_ - minX_); + float normY = (maxY_ - previewY_) / (maxY_ - minY_); + + ImVec2 pos(gridPos.x + normX * gridSize, gridPos.y + normY * gridSize); + + drawList->AddCircleFilled(pos, 6.0f, IM_COL32(255, 100, 100, 200)); + drawList->AddCircle(pos, 6.0f, IM_COL32(255, 255, 255, 255), 0, 2.0f); + + float crossSize = 10.0f; + drawList->AddLine( + ImVec2(pos.x - crossSize, pos.y), + ImVec2(pos.x + crossSize, pos.y), + IM_COL32(255, 100, 100, 255), 2.0f + ); + drawList->AddLine( + ImVec2(pos.x, pos.y - crossSize), + ImVec2(pos.x, pos.y + crossSize), + IM_COL32(255, 100, 100, 255), 2.0f + ); +} + +void BlendSpacePanel::HandleInput() { + if (ImGui::IsKeyPressed(ImGuiKey_Delete) || ImGui::IsKeyPressed(ImGuiKey_X)) { + if (selectedSample_ >= 0) { + RemoveSample(selectedSample_); + } + } +} diff --git a/tools/animation_editor/src/panels/BlendSpacePanel.h b/tools/animation_editor/src/panels/BlendSpacePanel.h new file mode 100644 index 00000000..e56742bf --- /dev/null +++ b/tools/animation_editor/src/panels/BlendSpacePanel.h @@ -0,0 +1,75 @@ +#pragma once + +#include +#include + +class EditorContext; + +struct BlendSample { + int id = -1; + std::string clipPath; + float x = 0.0f; + float y = 0.0f; +}; + +class BlendSpacePanel { +public: + explicit BlendSpacePanel(EditorContext& context); + ~BlendSpacePanel(); + + void Render(); + void SetActive(bool active) { isActive_ = active; } + bool IsActive() const { return isActive_; } + + void Clear(); + int AddSample(const std::string& clipPath, float x, float y); + void RemoveSample(int sampleId); + void SetAxisLabels(const std::string& xLabel, const std::string& yLabel); + + void SetNodeId(int nodeId) { nodeId_ = nodeId; } + int GetNodeId() const { return nodeId_; } + + void SyncToContext(); + void SyncFromContext(); + + void SetParameterX(const std::string& param) { parameterX_ = param; } + void SetParameterY(const std::string& param) { parameterY_ = param; } + const std::string& GetParameterX() const { return parameterX_; } + const std::string& GetParameterY() const { return parameterY_; } + + const std::vector& GetSamples() const { return samples_; } + +private: + void RenderGrid(); + void RenderSamples(); + void RenderTriangulation(); + void RenderPreviewMarker(); + void RenderSampleProperties(); + void HandleInput(); + + EditorContext& context_; + bool isActive_ = false; + int nodeId_ = -1; + + std::vector samples_; + int nextSampleId_ = 1; + int selectedSample_ = -1; + int draggingSample_ = -1; + + std::string xAxisLabel_ = "Speed"; + std::string yAxisLabel_ = "Direction"; + std::string parameterX_; + std::string parameterY_; + + float minX_ = -1.0f; + float maxX_ = 1.0f; + float minY_ = -1.0f; + float maxY_ = 1.0f; + + float previewX_ = 0.0f; + float previewY_ = 0.0f; + bool showPreview_ = true; + + std::vector availableClips_; + bool clipsScanned_ = false; +}; diff --git a/tools/animation_editor/src/panels/DetailsPanel.cpp b/tools/animation_editor/src/panels/DetailsPanel.cpp new file mode 100644 index 00000000..97dab117 --- /dev/null +++ b/tools/animation_editor/src/panels/DetailsPanel.cpp @@ -0,0 +1,67 @@ +#include "DetailsPanel.h" +#include "../core/EditorContext.h" + +#include + +DetailsPanel::DetailsPanel(EditorContext& context) : context_(context) { +} + +DetailsPanel::~DetailsPanel() = default; + +void DetailsPanel::Render() { + ImGui::Begin("Details"); + + int selectedNode = context_.GetSelectedNode(); + int selectedLink = context_.GetSelectedLink(); + + if (selectedNode >= 0) { + RenderNodeDetails(); + } else if (selectedLink >= 0) { + RenderLinkDetails(); + } else { + ImGui::TextColored(ImVec4(0.5f, 0.5f, 0.5f, 1.0f), "Select a node or link"); + } + + ImGui::End(); +} + +void DetailsPanel::RenderNodeDetails() { + int nodeId = context_.GetSelectedNode(); + + for (auto& node : context_.GetNodes()) { + if (node.id == nodeId) { + ImGui::Text("Node ID: %d", node.id); + ImGui::Text("Type: %d", node.nodeType); + ImGui::Separator(); + + char nameBuf[128]; + strncpy(nameBuf, node.name.c_str(), sizeof(nameBuf) - 1); + nameBuf[sizeof(nameBuf) - 1] = '\0'; + + if (ImGui::InputText("Name", nameBuf, sizeof(nameBuf))) { + node.name = nameBuf; + } + + ImGui::Text("Position: (%.1f, %.1f)", node.posX, node.posY); + + ImGui::Separator(); + ImGui::Text("Input Pins: %zu", node.inputPins.size()); + ImGui::Text("Output Pins: %zu", node.outputPins.size()); + + break; + } + } +} + +void DetailsPanel::RenderLinkDetails() { + int linkId = context_.GetSelectedLink(); + + for (const auto& link : context_.GetLinks()) { + if (link.id == linkId) { + ImGui::Text("Link ID: %d", link.id); + ImGui::Text("Start Pin: %d", link.startPin); + ImGui::Text("End Pin: %d", link.endPin); + break; + } + } +} diff --git a/tools/animation_editor/src/panels/DetailsPanel.h b/tools/animation_editor/src/panels/DetailsPanel.h new file mode 100644 index 00000000..6d4cd50f --- /dev/null +++ b/tools/animation_editor/src/panels/DetailsPanel.h @@ -0,0 +1,17 @@ +#pragma once + +class EditorContext; + +class DetailsPanel { +public: + explicit DetailsPanel(EditorContext& context); + ~DetailsPanel(); + + void Render(); + +private: + void RenderNodeDetails(); + void RenderLinkDetails(); + + EditorContext& context_; +}; diff --git a/tools/animation_editor/src/panels/ParametersPanel.cpp b/tools/animation_editor/src/panels/ParametersPanel.cpp new file mode 100644 index 00000000..ab267dff --- /dev/null +++ b/tools/animation_editor/src/panels/ParametersPanel.cpp @@ -0,0 +1,42 @@ +#include "ParametersPanel.h" +#include "../core/EditorContext.h" + +#include + +ParametersPanel::ParametersPanel(EditorContext& context) : context_(context) { +} + +ParametersPanel::~ParametersPanel() = default; + +void ParametersPanel::Render() { + ImGui::Begin("Parameters"); + + ImGui::Text("Graph Parameters"); + ImGui::Separator(); + + static float speed = 0.0f; + static float direction = 0.0f; + static bool isJumping = false; + static bool isAiming = false; + + ImGui::DragFloat("Speed", &speed, 0.01f, 0.0f, 10.0f); + ImGui::DragFloat("Direction", &direction, 1.0f, -180.0f, 180.0f); + ImGui::Checkbox("IsJumping", &isJumping); + ImGui::Checkbox("IsAiming", &isAiming); + + ImGui::Separator(); + ImGui::Text("Add Parameter"); + + ImGui::InputText("Name", newParamName_, sizeof(newParamName_)); + + const char* types[] = { "Float", "Bool", "Int", "Trigger" }; + ImGui::Combo("Type", &newParamType_, types, IM_ARRAYSIZE(types)); + + if (ImGui::Button("Add")) { + if (newParamName_[0] != '\0') { + newParamName_[0] = '\0'; + } + } + + ImGui::End(); +} diff --git a/tools/animation_editor/src/panels/ParametersPanel.h b/tools/animation_editor/src/panels/ParametersPanel.h new file mode 100644 index 00000000..3e74ed7c --- /dev/null +++ b/tools/animation_editor/src/panels/ParametersPanel.h @@ -0,0 +1,17 @@ +#pragma once + +class EditorContext; + +class ParametersPanel { +public: + explicit ParametersPanel(EditorContext& context); + ~ParametersPanel(); + + void Render(); + +private: + EditorContext& context_; + + char newParamName_[64] = ""; + int newParamType_ = 0; +}; diff --git a/tools/animation_editor/src/panels/PreviewPanel.cpp b/tools/animation_editor/src/panels/PreviewPanel.cpp new file mode 100644 index 00000000..44240084 --- /dev/null +++ b/tools/animation_editor/src/panels/PreviewPanel.cpp @@ -0,0 +1,577 @@ +#include "PreviewPanel.h" +#include "../core/EditorContext.h" +#include "../core/GraphEvaluator.h" + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif + +PreviewPanel::PreviewPanel(EditorContext& context) : context_(context) { + InitFramebuffer(); + + evaluator_ = std::make_unique(context); + currentPose_ = std::make_unique(); + + try { + modelShader_ = se::Shader::CreateFromFiles( + "assets/shaders/preview/model.vert", + "assets/shaders/preview/model.frag" + ); + } catch (...) { + modelShader_ = nullptr; + } +} + +PreviewPanel::~PreviewPanel() { + DestroyFramebuffer(); +} + +void PreviewPanel::InitFramebuffer() { + glGenFramebuffers(1, &framebuffer_); + glBindFramebuffer(GL_FRAMEBUFFER, framebuffer_); + + glGenTextures(1, &colorTexture_); + glBindTexture(GL_TEXTURE_2D, colorTexture_); + glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, viewportWidth_, viewportHeight_, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); + glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, colorTexture_, 0); + + glGenRenderbuffers(1, &depthRenderbuffer_); + glBindRenderbuffer(GL_RENDERBUFFER, depthRenderbuffer_); + glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, viewportWidth_, viewportHeight_); + glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, depthRenderbuffer_); + + glBindFramebuffer(GL_FRAMEBUFFER, 0); +} + +void PreviewPanel::DestroyFramebuffer() { + if (framebuffer_) { + glDeleteFramebuffers(1, &framebuffer_); + framebuffer_ = 0; + } + if (colorTexture_) { + glDeleteTextures(1, &colorTexture_); + colorTexture_ = 0; + } + if (depthRenderbuffer_) { + glDeleteRenderbuffers(1, &depthRenderbuffer_); + depthRenderbuffer_ = 0; + } +} + +void PreviewPanel::ResizeFramebuffer(int width, int height) { + if (width <= 0 || height <= 0) return; + if (width == viewportWidth_ && height == viewportHeight_) return; + + viewportWidth_ = width; + viewportHeight_ = height; + + glBindTexture(GL_TEXTURE_2D, colorTexture_); + glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr); + + glBindRenderbuffer(GL_RENDERBUFFER, depthRenderbuffer_); + glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, width, height); +} + +void PreviewPanel::Render() { + ImGui::Begin("Preview"); + + RenderPlaybackControls(); + ImGui::Separator(); + + float parametersHeight = showParameters_ ? 120.0f : 0.0f; + + ImVec2 available = ImGui::GetContentRegionAvail(); + float vpHeight = available.y - 40.0f - parametersHeight; + if (vpHeight < 100.0f) vpHeight = 100.0f; + + int newWidth = static_cast(available.x); + int newHeight = static_cast(vpHeight); + ResizeFramebuffer(newWidth, newHeight); + + RenderToFramebuffer(); + + ImVec2 imagePos = ImGui::GetCursorScreenPos(); + ImGui::Image((void*)(intptr_t)colorTexture_, + ImVec2(static_cast(viewportWidth_), static_cast(viewportHeight_)), + ImVec2(0, 1), ImVec2(1, 0)); + + ImDrawList* drawList = ImGui::GetWindowDrawList(); + + if (showGrid_) { + RenderGrid(drawList, imagePos); + } + + if (showSkeleton_) { + RenderSkeletonOverlay(drawList, imagePos); + } + + viewportHovered_ = ImGui::IsItemHovered(); + if (viewportHovered_) { + HandleCameraInput(); + } + + ImGui::Separator(); + RenderTimeline(); + + if (showParameters_) { + ImGui::Separator(); + RenderParametersPanel(); + } + + ImGui::End(); +} + +void PreviewPanel::RenderParametersPanel() { + if (ImGui::CollapsingHeader("Graph Parameters", ImGuiTreeNodeFlags_DefaultOpen)) { + ImGui::Text("Float Parameters:"); + + static char newFloatName[64] = ""; + ImGui::InputText("##NewFloat", newFloatName, sizeof(newFloatName)); + ImGui::SameLine(); + if (ImGui::Button("Add Float")) { + if (newFloatName[0] != '\0') { + floatParams_[newFloatName] = 0.0f; + newFloatName[0] = '\0'; + } + } + + for (auto& [name, value] : floatParams_) { + ImGui::PushID(name.c_str()); + ImGui::SetNextItemWidth(100.0f); + if (ImGui::DragFloat(name.c_str(), &value, 0.01f, -10.0f, 10.0f)) { + if (evaluator_) { + evaluator_->SetFloat(name, value); + } + } + ImGui::PopID(); + } + + ImGui::Separator(); + ImGui::Text("Bool Parameters (Triggers):"); + + static char newBoolName[64] = ""; + ImGui::InputText("##NewBool", newBoolName, sizeof(newBoolName)); + ImGui::SameLine(); + if (ImGui::Button("Add Bool")) { + if (newBoolName[0] != '\0') { + boolParams_[newBoolName] = false; + newBoolName[0] = '\0'; + } + } + + for (auto& [name, value] : boolParams_) { + ImGui::PushID(name.c_str()); + if (ImGui::Checkbox(name.c_str(), &value)) { + if (evaluator_) { + evaluator_->SetBool(name, value); + } + } + ImGui::SameLine(); + if (ImGui::Button("Trigger")) { + if (evaluator_) { + evaluator_->SetTrigger(name); + } + } + ImGui::PopID(); + } + } +} + +void PreviewPanel::RenderViewport() { +} + +void PreviewPanel::RenderToFramebuffer() { + glBindFramebuffer(GL_FRAMEBUFFER, framebuffer_); + glViewport(0, 0, viewportWidth_, viewportHeight_); + + glClearColor(0.1f, 0.1f, 0.12f, 1.0f); + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); + + glEnable(GL_DEPTH_TEST); + + UpdateAnimation(); + Render3DModel(); + + glBindFramebuffer(GL_FRAMEBUFFER, 0); +} + +void PreviewPanel::Render3DModel() { + const std::string& selectedPath = context_.GetSelectedModel(); + + if (selectedPath.empty()) { + currentModel_ = nullptr; + loadedModelPath_.clear(); + return; + } + + if (selectedPath != loadedModelPath_) { + currentModel_ = se::SkinnedModelManager::Load(selectedPath); + loadedModelPath_ = selectedPath; + + if (currentModel_ && currentModel_->IsValid()) { + const auto& bounds = currentModel_->GetBoundingBox(); + float modelSize = glm::length(bounds.Max - bounds.Min); + cameraDistance_ = modelSize * 2.0f; + cameraTargetY_ = (bounds.Min.y + bounds.Max.y) * 0.5f; + + if (cameraDistance_ < 1.0f) cameraDistance_ = 5.0f; + if (cameraDistance_ > 500.0f) cameraDistance_ = 500.0f; + + if (currentModel_->HasSkeleton()) { + auto modelData = currentModel_->GetModelData(); + currentPose_ = std::make_unique(modelData->Bones.size()); + evaluator_->MarkNeedsRebuild(); + } + } + } + + if (!currentModel_ || !currentModel_->IsValid()) { + return; + } + + float yawRad = cameraYaw_ * static_cast(M_PI) / 180.0f; + float pitchRad = cameraPitch_ * static_cast(M_PI) / 180.0f; + + float camX = cameraDistance_ * cosf(pitchRad) * sinf(yawRad); + float camY = cameraDistance_ * sinf(pitchRad) + cameraTargetY_; + float camZ = cameraDistance_ * cosf(pitchRad) * cosf(yawRad); + + glm::vec3 cameraPos(camX, camY, camZ); + glm::vec3 target(0.0f, cameraTargetY_, 0.0f); + glm::vec3 up(0.0f, 1.0f, 0.0f); + + glm::mat4 view = glm::lookAt(cameraPos, target, up); + float aspect = static_cast(viewportWidth_) / static_cast(viewportHeight_); + float farPlane = cameraDistance_ * 10.0f; + glm::mat4 projection = glm::perspective(glm::radians(45.0f), aspect, 0.1f, farPlane); + glm::mat4 model = glm::mat4(1.0f); + + if (modelShader_) { + modelShader_->bind(); + modelShader_->setMat4("view", view); + modelShader_->setMat4("projection", projection); + modelShader_->setMat4("model", model); + modelShader_->setVec3("lightDir", glm::normalize(glm::vec3(1.0f, 1.0f, 1.0f))); + modelShader_->setVec3("lightColor", glm::vec3(1.0f)); + modelShader_->setVec3("viewPos", cameraPos); + + if (!boneMatrices_.empty()) { + modelShader_->setInt("hasBones", 1); + for (size_t i = 0; i < boneMatrices_.size() && i < 128; ++i) { + std::string name = "boneMatrices[" + std::to_string(i) + "]"; + modelShader_->setMat4(name.c_str(), boneMatrices_[i]); + } + } else { + modelShader_->setInt("hasBones", 0); + } + + currentModel_->Draw(); + } +} + +void PreviewPanel::RenderGrid(ImDrawList* drawList, ImVec2 imagePos) { + float centerX = imagePos.x + viewportWidth_ / 2.0f; + float bottomY = imagePos.y + viewportHeight_ * 0.85f; + float gridWidth = viewportWidth_ * 0.8f; + + ImU32 gridColor = IM_COL32(50, 50, 60, 150); + int numLines = 11; + float step = gridWidth / (numLines - 1); + + float startX = centerX - gridWidth / 2.0f; + float endX = centerX + gridWidth / 2.0f; + + for (int i = 0; i < numLines; ++i) { + float x = startX + i * step; + float perspScale = 1.0f - (float)i / numLines * 0.3f; + drawList->AddLine(ImVec2(x, bottomY), ImVec2(centerX + (x - centerX) * 0.5f, bottomY - 80), gridColor, 1.0f); + } + + for (int i = 0; i < 5; ++i) { + float y = bottomY - i * 20; + float scale = 1.0f - i * 0.1f; + drawList->AddLine(ImVec2(startX + (1 - scale) * gridWidth / 2, y), + ImVec2(endX - (1 - scale) * gridWidth / 2, y), gridColor, 1.0f); + } +} + +void PreviewPanel::RenderSkeletonOverlay(ImDrawList* drawList, ImVec2 imagePos) { + if (!currentModel_ || !currentModel_->HasSkeleton() || globalBoneTransforms_.empty()) { + return; + } + + auto modelData = currentModel_->GetModelData(); + if (!modelData) { + return; + } + + float pitchRad = cameraPitch_ * static_cast(M_PI) / 180.0f; + float yawRad = cameraYaw_ * static_cast(M_PI) / 180.0f; + + float camX = cameraDistance_ * cosf(pitchRad) * sinf(yawRad); + float camY = cameraDistance_ * sinf(pitchRad) + cameraTargetY_; + float camZ = cameraDistance_ * cosf(pitchRad) * cosf(yawRad); + + glm::vec3 cameraPos(camX, camY, camZ); + glm::vec3 target(0.0f, cameraTargetY_, 0.0f); + glm::vec3 up(0.0f, 1.0f, 0.0f); + + glm::mat4 view = glm::lookAt(cameraPos, target, up); + float aspect = static_cast(viewportWidth_) / static_cast(viewportHeight_); + glm::mat4 projection = glm::perspective(glm::radians(45.0f), aspect, 0.1f, cameraDistance_ * 10.0f); + + glm::mat4 viewProj = projection * view; + + auto worldToScreen = [&](const glm::vec3& worldPos) -> ImVec2 { + glm::vec4 clipPos = viewProj * glm::vec4(worldPos, 1.0f); + if (clipPos.w <= 0.0f) { + return ImVec2(-1000, -1000); + } + glm::vec3 ndc = glm::vec3(clipPos) / clipPos.w; + float screenX = (ndc.x * 0.5f + 0.5f) * viewportWidth_; + float screenY = (1.0f - (ndc.y * 0.5f + 0.5f)) * viewportHeight_; + return ImVec2(imagePos.x + screenX, imagePos.y + screenY); + }; + + ImU32 boneColor = IM_COL32(100, 200, 100, 255); + ImU32 jointColor = IM_COL32(255, 200, 100, 255); + float boneThickness = 2.0f; + float jointRadius = 4.0f; + + for (size_t i = 0; i < modelData->Bones.size(); ++i) { + const auto& bone = modelData->Bones[i]; + + glm::vec3 bonePos = glm::vec3(globalBoneTransforms_[i][3]); + ImVec2 screenPos = worldToScreen(bonePos); + + if (bone.ParentIndex >= 0 && bone.ParentIndex < static_cast(modelData->Bones.size())) { + glm::vec3 parentPos = glm::vec3(globalBoneTransforms_[bone.ParentIndex][3]); + ImVec2 parentScreenPos = worldToScreen(parentPos); + + drawList->AddLine(parentScreenPos, screenPos, boneColor, boneThickness); + } + + drawList->AddCircleFilled(screenPos, jointRadius, jointColor); + } +} + +void PreviewPanel::HandleCameraInput() { + ImGuiIO& io = ImGui::GetIO(); + + if (ImGui::IsMouseDragging(ImGuiMouseButton_Right)) { + cameraYaw_ += io.MouseDelta.x * 0.5f; + cameraPitch_ -= io.MouseDelta.y * 0.5f; + if (cameraPitch_ > 89.0f) cameraPitch_ = 89.0f; + if (cameraPitch_ < -89.0f) cameraPitch_ = -89.0f; + } + + if (ImGui::IsMouseDragging(ImGuiMouseButton_Middle)) { + cameraTargetY_ -= io.MouseDelta.y * 0.01f; + } + + if (io.MouseWheel != 0.0f) { + float zoomSpeed = cameraDistance_ * 0.1f; + cameraDistance_ -= io.MouseWheel * zoomSpeed; + if (cameraDistance_ < 0.5f) cameraDistance_ = 0.5f; + if (cameraDistance_ > 500.0f) cameraDistance_ = 500.0f; + } +} + +void PreviewPanel::RenderTimeline() { + float time = context_.GetPreviewTime(); + float maxTime = 2.0f; + + if (currentAnimation_) { + maxTime = currentAnimation_->GetDurationInSeconds(); + if (maxTime < 0.1f) maxTime = 0.1f; + } + + ImGui::PushItemWidth(-1); + if (ImGui::SliderFloat("##Timeline", &time, 0.0f, maxTime, "%.2f s")) { + context_.SetPreviewTime(time); + context_.SetPlaying(false); + } + ImGui::PopItemWidth(); +} + +void PreviewPanel::RenderPlaybackControls() { + bool isPlaying = context_.IsPlaying(); + float speed = context_.GetPlaybackSpeed(); + + if (ImGui::Button(isPlaying ? "||" : ">", ImVec2(30, 0))) { + context_.SetPlaying(!isPlaying); + } + ImGui::SameLine(); + + if (ImGui::Button("|<", ImVec2(30, 0))) { + context_.SetPreviewTime(0.0f); + } + ImGui::SameLine(); + + ImGui::PushItemWidth(60.0f); + if (ImGui::DragFloat("##Speed", &speed, 0.01f, 0.1f, 3.0f, "%.2f")) { + context_.SetPlaybackSpeed(speed); + } + ImGui::PopItemWidth(); + ImGui::SameLine(); + ImGui::Text("Speed"); + + ImGui::SameLine(); + ImGui::Checkbox("Skeleton", &showSkeleton_); + ImGui::SameLine(); + ImGui::Checkbox("Grid", &showGrid_); + ImGui::SameLine(); + ImGui::Checkbox("Params", &showParameters_); + + const std::string& selectedModel = context_.GetSelectedModel(); + std::string modelDisplay = selectedModel.empty() ? "Model..." : selectedModel; + size_t lastSlash = modelDisplay.find_last_of("/\\"); + if (lastSlash != std::string::npos) { + modelDisplay = modelDisplay.substr(lastSlash + 1); + } + + ImGui::SameLine(); + ImGui::PushItemWidth(120.0f); + if (ImGui::BeginCombo("##Model", modelDisplay.c_str())) { + if (ImGui::Selectable("None##model", selectedModel.empty())) { + context_.SetSelectedModel(""); + } + + static std::vector foundModels; + static bool scanned = false; + if (!scanned) { + scanned = true; + try { + for (const auto& entry : std::filesystem::recursive_directory_iterator("assets")) { + if (!entry.is_regular_file()) continue; + std::string ext = entry.path().extension().string(); + std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower); + if (ext == ".fbx" || ext == ".gltf" || ext == ".glb") { + foundModels.push_back(entry.path().string()); + } + } + } catch (...) {} + } + + for (size_t i = 0; i < foundModels.size(); ++i) { + ImGui::PushID(static_cast(i)); + std::string display = foundModels[i]; + size_t slash = display.find_last_of("/\\"); + if (slash != std::string::npos) display = display.substr(slash + 1); + + if (ImGui::Selectable(display.c_str(), foundModels[i] == selectedModel)) { + context_.SetSelectedModel(foundModels[i]); + } + ImGui::PopID(); + } + ImGui::EndCombo(); + } + ImGui::PopItemWidth(); +} + +void PreviewPanel::LoadModel(const std::string& path) { +} + +void PreviewPanel::LoadAnimation(const std::string& path) { + if (path.empty()) { + currentAnimation_ = nullptr; + loadedAnimationPath_.clear(); + return; + } + + if (path != loadedAnimationPath_) { + try { + currentAnimation_ = se::AnimationManager::Load(path); + loadedAnimationPath_ = path; + } catch (...) { + currentAnimation_ = nullptr; + } + } +} + +void PreviewPanel::UpdateAnimation() { + if (!currentModel_ || !currentModel_->HasSkeleton() || !currentPose_ || !evaluator_) { + globalBoneTransforms_.clear(); + boneMatrices_.clear(); + return; + } + + auto modelData = currentModel_->GetModelData(); + if (!modelData) { + return; + } + + float currentTime = static_cast(ImGui::GetTime()); + float deltaTime = currentTime - lastFrameTime_; + lastFrameTime_ = currentTime; + + if (context_.IsPlaying()) { + evaluator_->Update(deltaTime * context_.GetPlaybackSpeed()); + + float newTime = context_.GetPreviewTime() + deltaTime * context_.GetPlaybackSpeed(); + context_.SetPreviewTime(newTime); + } + + if (context_.IsGraphDirty()) { + evaluator_->MarkNeedsRebuild(); + context_.ClearGraphDirty(); + } + + evaluator_->Evaluate(*currentPose_, modelData.get()); + + ComputeBoneMatrices(); +} + +void PreviewPanel::ComputeBoneMatrices() { + if (!currentModel_ || !currentModel_->HasSkeleton() || !currentPose_) { + globalBoneTransforms_.clear(); + boneMatrices_.clear(); + return; + } + + auto modelData = currentModel_->GetModelData(); + if (!modelData) { + return; + } + + size_t boneCount = modelData->Bones.size(); + globalBoneTransforms_.resize(boneCount); + boneMatrices_.resize(boneCount); + + for (size_t i = 0; i < boneCount; ++i) { + const auto& bone = modelData->Bones[i]; + const auto& transform = (*currentPose_)[i]; + + glm::mat4 localMatrix = glm::translate(glm::mat4(1.0f), transform.position); + localMatrix *= glm::mat4_cast(transform.rotation); + localMatrix = glm::scale(localMatrix, transform.scale); + + if (bone.ParentIndex >= 0 && bone.ParentIndex < static_cast(boneCount)) { + globalBoneTransforms_[i] = globalBoneTransforms_[bone.ParentIndex] * localMatrix; + } else { + globalBoneTransforms_[i] = localMatrix; + } + + boneMatrices_[i] = globalBoneTransforms_[i] * bone.OffsetMatrix; + } +} diff --git a/tools/animation_editor/src/panels/PreviewPanel.h b/tools/animation_editor/src/panels/PreviewPanel.h new file mode 100644 index 00000000..75de36f0 --- /dev/null +++ b/tools/animation_editor/src/panels/PreviewPanel.h @@ -0,0 +1,91 @@ +#pragma once + +#include +#include +#include +#include + +#include + +struct ImDrawList; +struct ImVec2; + +class EditorContext; +class GraphEvaluator; + +namespace se { + class Model; + class SkinnedModel; + class Shader; + class AnimationClip; + struct SkinnedModelData; + + namespace anim { + class Pose; + } +} + +class PreviewPanel { +public: + explicit PreviewPanel(EditorContext& context); + ~PreviewPanel(); + + void Render(); + void LoadModel(const std::string& path); + void LoadAnimation(const std::string& path); + + GraphEvaluator* GetEvaluator() { return evaluator_.get(); } + +private: + void InitFramebuffer(); + void DestroyFramebuffer(); + void ResizeFramebuffer(int width, int height); + + void RenderToFramebuffer(); + void RenderViewport(); + void RenderTimeline(); + void RenderPlaybackControls(); + void RenderParametersPanel(); + void HandleCameraInput(); + + void RenderGrid(ImDrawList* drawList, ImVec2 imagePos); + void RenderSkeletonOverlay(ImDrawList* drawList, ImVec2 imagePos); + void Render3DModel(); + + void UpdateAnimation(); + void ComputeBoneMatrices(); + + EditorContext& context_; + std::unique_ptr evaluator_; + std::unique_ptr currentPose_; + std::vector boneMatrices_; + std::vector globalBoneTransforms_; + + unsigned int framebuffer_ = 0; + unsigned int colorTexture_ = 0; + unsigned int depthRenderbuffer_ = 0; + int viewportWidth_ = 800; + int viewportHeight_ = 600; + + float cameraDistance_ = 5.0f; + float cameraYaw_ = 45.0f; + float cameraPitch_ = 30.0f; + float cameraTargetY_ = 1.0f; + + bool showSkeleton_ = true; + bool showGrid_ = true; + bool showParameters_ = true; + bool viewportHovered_ = false; + + std::shared_ptr currentModel_; + std::shared_ptr modelShader_; + std::string loadedModelPath_; + + std::shared_ptr currentAnimation_; + std::string loadedAnimationPath_; + + std::unordered_map floatParams_; + std::unordered_map boolParams_; + + float lastFrameTime_ = 0.0f; +}; diff --git a/tools/animation_editor/src/panels/StateMachinePanel.cpp b/tools/animation_editor/src/panels/StateMachinePanel.cpp new file mode 100644 index 00000000..01b8a8f4 --- /dev/null +++ b/tools/animation_editor/src/panels/StateMachinePanel.cpp @@ -0,0 +1,616 @@ +#include "StateMachinePanel.h" +#include "../core/EditorContext.h" + +#include +#include +#include +#include +#include + +StateMachinePanel::StateMachinePanel(EditorContext& context) : context_(context) { +} + +StateMachinePanel::~StateMachinePanel() = default; + +void StateMachinePanel::Clear() { + states_.clear(); + transitions_.clear(); + selectedState_ = -1; + selectedTransition_ = -1; + nextStateId_ = 1; + nextTransitionId_ = 1; +} + +int StateMachinePanel::AddState(const std::string& name, float x, float y) { + SMState state; + state.id = nextStateId_++; + state.name = name; + state.posX = x; + state.posY = y; + + if (states_.empty()) { + state.isDefault = true; + } + + states_.push_back(state); + SyncToContext(); + return state.id; +} + +void StateMachinePanel::RemoveState(int stateId) { + transitions_.erase( + std::remove_if(transitions_.begin(), transitions_.end(), + [stateId](const SMTransition& t) { + return t.fromState == stateId || t.toState == stateId; + }), + transitions_.end() + ); + + states_.erase( + std::remove_if(states_.begin(), states_.end(), + [stateId](const SMState& s) { return s.id == stateId; }), + states_.end() + ); + + if (selectedState_ == stateId) selectedState_ = -1; + SyncToContext(); +} + +int StateMachinePanel::AddTransition(int fromState, int toState) { + for (const auto& t : transitions_) { + if (t.fromState == fromState && t.toState == toState) { + return -1; + } + } + + SMTransition trans; + trans.id = nextTransitionId_++; + trans.fromState = fromState; + trans.toState = toState; + transitions_.push_back(trans); + SyncToContext(); + return trans.id; +} + +void StateMachinePanel::RemoveTransition(int transitionId) { + transitions_.erase( + std::remove_if(transitions_.begin(), transitions_.end(), + [transitionId](const SMTransition& t) { return t.id == transitionId; }), + transitions_.end() + ); + if (selectedTransition_ == transitionId) selectedTransition_ = -1; + SyncToContext(); +} + +void StateMachinePanel::SetDefaultState(int stateId) { + for (auto& state : states_) { + state.isDefault = (state.id == stateId); + } + SyncToContext(); +} + +void StateMachinePanel::SyncToContext() { + if (nodeId_ < 0) return; + + EditorStateMachineData data; + + for (const auto& state : states_) { + EditorStateData sd; + sd.id = state.id; + sd.name = state.name; + sd.clipPath = state.clipPath; + sd.posX = state.posX; + sd.posY = state.posY; + sd.isDefault = state.isDefault; + sd.isAnyState = state.isAnyState; + data.states.push_back(sd); + } + + for (const auto& trans : transitions_) { + EditorTransitionData td; + td.id = trans.id; + td.fromState = trans.fromState; + td.toState = trans.toState; + td.conditionName = trans.conditionName; + td.duration = trans.duration; + td.hasExitTime = trans.hasExitTime; + td.exitTime = trans.exitTime; + data.transitions.push_back(td); + } + + context_.SetStateMachineData(nodeId_, data); +} + +void StateMachinePanel::SyncFromContext() { + if (nodeId_ < 0) return; + + const auto* data = context_.GetStateMachineData(nodeId_); + if (!data) return; + + states_.clear(); + transitions_.clear(); + + for (const auto& sd : data->states) { + SMState state; + state.id = sd.id; + state.name = sd.name; + state.clipPath = sd.clipPath; + state.posX = sd.posX; + state.posY = sd.posY; + state.isDefault = sd.isDefault; + state.isAnyState = sd.isAnyState; + states_.push_back(state); + + if (state.id >= nextStateId_) { + nextStateId_ = state.id + 1; + } + } + + for (const auto& td : data->transitions) { + SMTransition trans; + trans.id = td.id; + trans.fromState = td.fromState; + trans.toState = td.toState; + trans.conditionName = td.conditionName; + trans.duration = td.duration; + trans.hasExitTime = td.hasExitTime; + trans.exitTime = td.exitTime; + transitions_.push_back(trans); + + if (trans.id >= nextTransitionId_) { + nextTransitionId_ = trans.id + 1; + } + } +} + +void StateMachinePanel::Render() { + if (!isActive_) return; + + ImGui::Begin("State Machine Editor", &isActive_); + + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + ImVec2 canvasSize = ImGui::GetContentRegionAvail(); + + float propertiesWidth = 250.0f; + canvasSize.x -= propertiesWidth; + + if (canvasSize.x < 50.0f) canvasSize.x = 50.0f; + if (canvasSize.y < 50.0f) canvasSize.y = 50.0f; + + ImDrawList* drawList = ImGui::GetWindowDrawList(); + + drawList->AddRectFilled(canvasPos, + ImVec2(canvasPos.x + canvasSize.x, canvasPos.y + canvasSize.y), + IM_COL32(30, 30, 35, 255)); + + float gridStep = 32.0f * canvasScale_; + for (float x = fmodf(canvasOffset_.x, gridStep); x < canvasSize.x; x += gridStep) { + drawList->AddLine( + ImVec2(canvasPos.x + x, canvasPos.y), + ImVec2(canvasPos.x + x, canvasPos.y + canvasSize.y), + IM_COL32(50, 50, 55, 255) + ); + } + for (float y = fmodf(canvasOffset_.y, gridStep); y < canvasSize.y; y += gridStep) { + drawList->AddLine( + ImVec2(canvasPos.x, canvasPos.y + y), + ImVec2(canvasPos.x + canvasSize.x, canvasPos.y + y), + IM_COL32(50, 50, 55, 255) + ); + } + + ImGui::InvisibleButton("canvas", canvasSize, + ImGuiButtonFlags_MouseButtonLeft | ImGuiButtonFlags_MouseButtonRight); + bool canvasHovered = ImGui::IsItemHovered(); + + HandleInput(); + RenderTransitions(); + RenderStates(); + RenderContextMenu(); + + if (creatingTransition_ && transitionStartState_ >= 0) { + for (const auto& state : states_) { + if (state.id == transitionStartState_) { + ImVec2 start = GetStateCenter(state); + start.x += canvasPos.x + canvasOffset_.x; + start.y += canvasPos.y + canvasOffset_.y; + + ImVec2 mousePos = ImGui::GetMousePos(); + drawList->AddLine(start, mousePos, IM_COL32(255, 200, 100, 200), 2.0f); + break; + } + } + } + + ImGui::SameLine(); + + ImGui::BeginChild("StateProperties", ImVec2(propertiesWidth - 10.0f, 0), true); + RenderStateProperties(); + ImGui::EndChild(); + + ImGui::End(); + + RenderTransitionEditor(); +} + +void StateMachinePanel::RenderStateProperties() { + ImGui::Text("State Properties"); + ImGui::Separator(); + + if (selectedState_ < 0) { + ImGui::TextDisabled("Select a state to edit"); + return; + } + + SMState* state = nullptr; + for (auto& s : states_) { + if (s.id == selectedState_) { + state = &s; + break; + } + } + + if (!state) return; + + char nameBuf[128]; + strncpy(nameBuf, state->name.c_str(), sizeof(nameBuf) - 1); + nameBuf[sizeof(nameBuf) - 1] = '\0'; + if (ImGui::InputText("Name", nameBuf, sizeof(nameBuf))) { + state->name = nameBuf; + SyncToContext(); + } + + ImGui::Separator(); + ImGui::Text("Animation Clip"); + + if (!clipsScanned_) { + clipsScanned_ = true; + availableClips_.clear(); + availableClips_.push_back(""); + try { + for (const auto& entry : std::filesystem::recursive_directory_iterator("assets")) { + if (!entry.is_regular_file()) continue; + std::string ext = entry.path().extension().string(); + std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower); + if (ext == ".fbx" || ext == ".gltf" || ext == ".glb") { + availableClips_.push_back(entry.path().string()); + } + } + } catch (...) {} + } + + std::string displayPath = state->clipPath.empty() ? "None" : state->clipPath; + size_t lastSlash = displayPath.find_last_of("/\\"); + if (lastSlash != std::string::npos) { + displayPath = displayPath.substr(lastSlash + 1); + } + + if (ImGui::BeginCombo("Clip", displayPath.c_str())) { + for (const auto& clip : availableClips_) { + std::string label = clip.empty() ? "None" : clip; + size_t slash = label.find_last_of("/\\"); + if (slash != std::string::npos) { + label = label.substr(slash + 1); + } + + bool selected = (clip == state->clipPath); + if (ImGui::Selectable(label.c_str(), selected)) { + state->clipPath = clip; + SyncToContext(); + } + if (selected) { + ImGui::SetItemDefaultFocus(); + } + } + ImGui::EndCombo(); + } + + ImGui::Separator(); + + if (ImGui::Checkbox("Default State", &state->isDefault)) { + if (state->isDefault) { + SetDefaultState(state->id); + } + } + + ImGui::Checkbox("Any State", &state->isAnyState); +} + +void StateMachinePanel::RenderStates() { + ImDrawList* drawList = ImGui::GetWindowDrawList(); + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + + ImGuiIO& io = ImGui::GetIO(); + + for (auto& state : states_) { + float x = canvasPos.x + state.posX + canvasOffset_.x; + float y = canvasPos.y + state.posY + canvasOffset_.y; + + ImU32 bgColor = IM_COL32(60, 60, 70, 255); + ImU32 borderColor = IM_COL32(100, 100, 110, 255); + ImU32 titleColor = IM_COL32(80, 100, 150, 255); + + if (state.isDefault) { + titleColor = IM_COL32(80, 150, 80, 255); + } + if (state.isAnyState) { + titleColor = IM_COL32(150, 100, 80, 255); + bgColor = IM_COL32(70, 60, 55, 255); + } + if (state.id == selectedState_) { + borderColor = IM_COL32(255, 200, 100, 255); + } + + if (state.clipPath.empty() && !state.isAnyState) { + bgColor = IM_COL32(80, 50, 50, 255); + } + + ImVec2 rectMin(x, y); + ImVec2 rectMax(x + state.width, y + state.height); + + drawList->AddRectFilled(rectMin, rectMax, bgColor, 6.0f); + + drawList->AddRectFilled( + rectMin, + ImVec2(rectMax.x, rectMin.y + 20.0f), + titleColor, 6.0f, ImDrawFlags_RoundCornersTop + ); + + drawList->AddRect(rectMin, rectMax, borderColor, 6.0f, 0, 2.0f); + + ImVec2 textPos(x + 8.0f, y + 3.0f); + drawList->AddText(textPos, IM_COL32(255, 255, 255, 255), state.name.c_str()); + + if (state.isDefault) { + ImVec2 tagPos(x + 8.0f, y + 25.0f); + drawList->AddText(tagPos, IM_COL32(100, 200, 100, 255), "[Default]"); + } else if (!state.clipPath.empty()) { + std::string clipName = state.clipPath; + size_t slash = clipName.find_last_of("/\\"); + if (slash != std::string::npos) clipName = clipName.substr(slash + 1); + if (clipName.length() > 15) clipName = clipName.substr(0, 12) + "..."; + + ImVec2 clipPos(x + 8.0f, y + 25.0f); + drawList->AddText(clipPos, IM_COL32(180, 180, 180, 200), clipName.c_str()); + } + + bool hovered = io.MousePos.x >= rectMin.x && io.MousePos.x <= rectMax.x && + io.MousePos.y >= rectMin.y && io.MousePos.y <= rectMax.y; + + if (hovered && ImGui::IsMouseClicked(ImGuiMouseButton_Left)) { + if (creatingTransition_ && transitionStartState_ >= 0 && + transitionStartState_ != state.id) { + AddTransition(transitionStartState_, state.id); + creatingTransition_ = false; + transitionStartState_ = -1; + } else { + selectedState_ = state.id; + selectedTransition_ = -1; + draggingState_ = state.id; + dragOffset_.x = io.MousePos.x - x; + dragOffset_.y = io.MousePos.y - y; + } + } + + if (draggingState_ == state.id && ImGui::IsMouseDown(ImGuiMouseButton_Left)) { + state.posX = io.MousePos.x - canvasPos.x - canvasOffset_.x - dragOffset_.x; + state.posY = io.MousePos.y - canvasPos.y - canvasOffset_.y - dragOffset_.y; + } + + if (ImGui::IsMouseReleased(ImGuiMouseButton_Left)) { + if (draggingState_ == state.id) { + SyncToContext(); + } + draggingState_ = -1; + } + } +} + +void StateMachinePanel::RenderTransitions() { + ImDrawList* drawList = ImGui::GetWindowDrawList(); + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + + for (const auto& trans : transitions_) { + SMState* fromState = nullptr; + SMState* toState = nullptr; + + for (auto& s : states_) { + if (s.id == trans.fromState) fromState = &s; + if (s.id == trans.toState) toState = &s; + } + + if (!fromState || !toState) continue; + + ImVec2 from = GetConnectionPoint(*fromState, *toState); + ImVec2 to = GetConnectionPoint(*toState, *fromState); + + from.x += canvasPos.x + canvasOffset_.x; + from.y += canvasPos.y + canvasOffset_.y; + to.x += canvasPos.x + canvasOffset_.x; + to.y += canvasPos.y + canvasOffset_.y; + + bool selected = (trans.id == selectedTransition_); + ImU32 color = selected ? IM_COL32(255, 200, 100, 255) : IM_COL32(200, 200, 200, 200); + + DrawArrow(from, to, color, selected); + + ImVec2 mid((from.x + to.x) * 0.5f, (from.y + to.y) * 0.5f); + ImGuiIO& io = ImGui::GetIO(); + float dist = sqrtf((io.MousePos.x - mid.x) * (io.MousePos.x - mid.x) + + (io.MousePos.y - mid.y) * (io.MousePos.y - mid.y)); + + if (dist < 15.0f && ImGui::IsMouseClicked(ImGuiMouseButton_Left)) { + selectedTransition_ = trans.id; + selectedState_ = -1; + } + } +} + +void StateMachinePanel::DrawArrow(ImVec2 from, ImVec2 to, unsigned int color, bool selected) { + ImDrawList* drawList = ImGui::GetWindowDrawList(); + + float thickness = selected ? 3.0f : 2.0f; + drawList->AddLine(from, to, color, thickness); + + float dx = to.x - from.x; + float dy = to.y - from.y; + float len = sqrtf(dx * dx + dy * dy); + if (len < 0.001f) return; + + dx /= len; + dy /= len; + + float arrowSize = 12.0f; + ImVec2 arrowBase(to.x - dx * arrowSize, to.y - dy * arrowSize); + + float perpX = -dy * arrowSize * 0.5f; + float perpY = dx * arrowSize * 0.5f; + + ImVec2 p1(arrowBase.x + perpX, arrowBase.y + perpY); + ImVec2 p2(arrowBase.x - perpX, arrowBase.y - perpY); + + drawList->AddTriangleFilled(to, p1, p2, color); +} + +ImVec2 StateMachinePanel::GetStateCenter(const SMState& state) const { + return ImVec2(state.posX + state.width * 0.5f, state.posY + state.height * 0.5f); +} + +ImVec2 StateMachinePanel::GetConnectionPoint(const SMState& from, const SMState& to) const { + ImVec2 fromCenter = GetStateCenter(from); + ImVec2 toCenter = GetStateCenter(to); + + float dx = toCenter.x - fromCenter.x; + float dy = toCenter.y - fromCenter.y; + + float halfW = from.width * 0.5f; + float halfH = from.height * 0.5f; + + if (fabsf(dx) < 0.001f && fabsf(dy) < 0.001f) { + return fromCenter; + } + + float scaleX = fabsf(dx) > 0.001f ? halfW / fabsf(dx) : 1000.0f; + float scaleY = fabsf(dy) > 0.001f ? halfH / fabsf(dy) : 1000.0f; + float scale = fminf(scaleX, scaleY); + + return ImVec2(fromCenter.x + dx * scale, fromCenter.y + dy * scale); +} + +void StateMachinePanel::HandleInput() { + ImGuiIO& io = ImGui::GetIO(); + + if (ImGui::IsWindowHovered() && ImGui::IsMouseDragging(ImGuiMouseButton_Middle)) { + canvasOffset_.x += io.MouseDelta.x; + canvasOffset_.y += io.MouseDelta.y; + } + + if (ImGui::IsKeyPressed(ImGuiKey_Delete) || ImGui::IsKeyPressed(ImGuiKey_X)) { + if (selectedState_ >= 0) { + RemoveState(selectedState_); + } else if (selectedTransition_ >= 0) { + RemoveTransition(selectedTransition_); + } + } + + if (ImGui::IsKeyPressed(ImGuiKey_Escape)) { + creatingTransition_ = false; + transitionStartState_ = -1; + } +} + +void StateMachinePanel::RenderContextMenu() { + if (ImGui::BeginPopupContextWindow("SMContextMenu")) { + ImVec2 mousePos = ImGui::GetMousePosOnOpeningCurrentPopup(); + ImVec2 canvasPos = ImGui::GetCursorScreenPos(); + float x = mousePos.x - canvasPos.x - canvasOffset_.x; + float y = mousePos.y - canvasPos.y - canvasOffset_.y; + + if (ImGui::MenuItem("Add State")) { + int id = AddState("New State", x, y); + } + + if (ImGui::MenuItem("Add Any State")) { + int id = AddState("Any State", x, y); + for (auto& s : states_) { + if (s.id == id) { + s.isAnyState = true; + break; + } + } + SyncToContext(); + } + + ImGui::Separator(); + + if (selectedState_ >= 0) { + if (ImGui::MenuItem("Make Transition")) { + creatingTransition_ = true; + transitionStartState_ = selectedState_; + } + if (ImGui::MenuItem("Set as Default")) { + SetDefaultState(selectedState_); + } + if (ImGui::MenuItem("Delete State")) { + RemoveState(selectedState_); + } + } + + if (selectedTransition_ >= 0) { + if (ImGui::MenuItem("Delete Transition")) { + RemoveTransition(selectedTransition_); + } + } + + ImGui::EndPopup(); + } +} + +void StateMachinePanel::RenderTransitionEditor() { + if (selectedTransition_ < 0) return; + + SMTransition* trans = nullptr; + for (auto& t : transitions_) { + if (t.id == selectedTransition_) { + trans = &t; + break; + } + } + if (!trans) return; + + ImGui::Begin("Transition Properties"); + + std::string fromName = "Unknown"; + std::string toName = "Unknown"; + for (const auto& s : states_) { + if (s.id == trans->fromState) fromName = s.name; + if (s.id == trans->toState) toName = s.name; + } + + ImGui::Text("From: %s", fromName.c_str()); + ImGui::Text("To: %s", toName.c_str()); + ImGui::Separator(); + + char condBuf[128]; + strncpy(condBuf, trans->conditionName.c_str(), sizeof(condBuf) - 1); + condBuf[sizeof(condBuf) - 1] = '\0'; + if (ImGui::InputText("Condition", condBuf, sizeof(condBuf))) { + trans->conditionName = condBuf; + SyncToContext(); + } + + if (ImGui::DragFloat("Duration", &trans->duration, 0.01f, 0.0f, 2.0f, "%.2f s")) { + SyncToContext(); + } + + if (ImGui::Checkbox("Has Exit Time", &trans->hasExitTime)) { + SyncToContext(); + } + if (trans->hasExitTime) { + if (ImGui::DragFloat("Exit Time", &trans->exitTime, 0.01f, 0.0f, 1.0f)) { + SyncToContext(); + } + } + + ImGui::End(); +} diff --git a/tools/animation_editor/src/panels/StateMachinePanel.h b/tools/animation_editor/src/panels/StateMachinePanel.h new file mode 100644 index 00000000..5036a7fd --- /dev/null +++ b/tools/animation_editor/src/panels/StateMachinePanel.h @@ -0,0 +1,91 @@ +#pragma once + +#include +#include + +struct ImVec2; +class EditorContext; + +struct SMState { + int id = -1; + std::string name; + std::string clipPath; + float posX = 0.0f; + float posY = 0.0f; + float width = 120.0f; + float height = 60.0f; + bool isDefault = false; + bool isAnyState = false; +}; + +struct SMTransition { + int id = -1; + int fromState = -1; + int toState = -1; + std::string conditionName; + float duration = 0.25f; + bool hasExitTime = false; + float exitTime = 1.0f; +}; + +class StateMachinePanel { +public: + explicit StateMachinePanel(EditorContext& context); + ~StateMachinePanel(); + + void Render(); + void SetActive(bool active) { isActive_ = active; } + bool IsActive() const { return isActive_; } + + void Clear(); + int AddState(const std::string& name, float x, float y); + void RemoveState(int stateId); + int AddTransition(int fromState, int toState); + void RemoveTransition(int transitionId); + void SetDefaultState(int stateId); + + void SetNodeId(int nodeId) { nodeId_ = nodeId; } + int GetNodeId() const { return nodeId_; } + + void SyncToContext(); + void SyncFromContext(); + + const std::vector& GetStates() const { return states_; } + const std::vector& GetTransitions() const { return transitions_; } + +private: + void RenderStates(); + void RenderTransitions(); + void RenderContextMenu(); + void RenderTransitionEditor(); + void RenderStateProperties(); + void HandleInput(); + + void DrawArrow(ImVec2 from, ImVec2 to, unsigned int color, bool selected); + ImVec2 GetStateCenter(const SMState& state) const; + ImVec2 GetConnectionPoint(const SMState& from, const SMState& to) const; + + EditorContext& context_; + bool isActive_ = false; + int nodeId_ = -1; + + std::vector states_; + std::vector transitions_; + + int nextStateId_ = 1; + int nextTransitionId_ = 1; + + int selectedState_ = -1; + int selectedTransition_ = -1; + int draggingState_ = -1; + ImVec2 dragOffset_; + + bool creatingTransition_ = false; + int transitionStartState_ = -1; + + ImVec2 canvasOffset_ = {0, 0}; + float canvasScale_ = 1.0f; + + std::vector availableClips_; + bool clipsScanned_ = false; +};