文档

r182

文档

r182

输入与访问器
数学运算
- 三角函数
  atan
  tan
  sin
  cos
  asin
  acos
- 取整与范围
  smoothstep
  max
  range
  fract
  clamp
  min
  trunc
  floor
  sign
  saturate
  smoothstepElement
  ceil
  round
  step
- 位运算
  countTrailingZeros
  bitXor
  packHalf2x16
  shiftLeft
  unpackSnorm2x16
  bitAnd
  xor
  countLeadingZeros
  packUnorm2x16
  unpackUnorm2x16
  shiftRight
  countOneBits
  unpackHalf2x16
  bitOr
  bitNot
- 向量与矩阵
  transpose
  cross
  vectorComponents
  dot
  lengthSq
  split
  difference
  normalize
  faceforward
  determinant
  length
  TBNViewMatrix
  distance
- 幂与对数
  exp
  pow3
  cbrt
  pow4
  log2
  mx_safepower
  mx_power
  log
  pow
  sqrt
  exp2
  inverseSqrt
  pow2
- 坐标/值变换
  spherizeUV
  colorToDirection
  refract
  transformDirection
  reflect
  remap
  perspectiveDepthToViewZ
  getViewPosition
  transformNormal
  radians
  directionToColor
  remapClamp
  billboarding
  logarithmicDepthToViewZ
  transformNormalToView
  mx_rotate3d
  rotate
  getScreenPosition
  orthographicDepthToViewZ
  degrees
- 基础算术
  remainder
  sub
  mul
  mx_multiply
  mod
  div
  abs
  negate
  mx_add
  add
  reciprocal
  oneMinus
逻辑与流程控制
- 流程
  decrementBefore
  Return
  Switch
  decrement
  loop
  Loop
  Continue
  output
  select
  incrementBefore
  Discard
  Break
  increment
  If
  assign
  stack
- 比较
  notEqual
  greaterThanEqual
  equal
  lessThanEqual
  lessThan
  greaterThan
- 逻辑
  not
  and
  or
  all
  any
光照与着色
- 雾效
  rangeFogFactor
  densityFogFactor
  fog
- 反射/折射
  getParallaxCorrectNormal
  parallaxDirection
  reflectView
  refractView
  reflector
  refractVector
  reflectVector
  textureCubeUV
- 阴影
  BasicShadowFilter
  PCFSoftShadowFilter
  shadow
  BasicPointShadowFilter
  PCFShadowFilter
  pointShadow
  PointShadowFilter
  VSMShadowFilter
- BRDF/BSDF
  D_GGX
  Schlick_to_F0
  thickness
  F_Schlick
  BRDF_Lambert
  iridescence
  BRDF_GGX
  DFGLUT
  DFGApprox
  V_GGX_SmithCorrelated
- 光照计算
  toonOutlinePass
  lights
  directPointLight
  lightingContext
  getDistanceAttenuation
  lightTargetDirection
  getShIrradianceAt
- 法线与粗糙度
  normalFlat
  getNormalFromDepth
  faceForward
  bentNormalView
  getGeometryRoughness
  getRoughness
纹理与采样
- 节点
  textureBicubic
  samplerComparison
  mx_transform_uv
  dFdy
  mx_heighttonormal
  pmremTexture
  sample
  textureSize
  texture3D
  cubeToUV
  triplanarTextures
  normalMap
  textureBicubicLevel
  texture
  parallaxUV
  bumpMap
  sampler
  maxMipLevel
  rotateUV
  cubeTexture
  equirectUV
  matcapUV
  getDirection
  triplanarTexture
  fwidth
  cubeTextureBase
  spritesheetUV
  textureLoad
  dFdx
颜色操作
- 色调映射
  toneMapping
  linearToneMapping
  neutralToneMapping
  cineonToneMapping
  renderOutput
  agxToneMapping
  reinhardToneMapping
  acesFilmicToneMapping
- 色彩空间
  colorSpaceToWorking
  unpremult
  mx_rgbtohsv
  sRGBTransferEOTF
  mx_hsvtorgb
  convertColorSpace
  mx_srgb_texture_to_lin_rec709
  sRGBTransferOETF
  workingToColorSpace
- 颜色调整
  mx_contrast
  luminance
  cdl
  premultiplyAlpha
  hue
  premult
  unpremultiplyAlpha
  blur
  grayscale
  vibrance
  gain
  saturation
  posterize
- 混合模式
  overlay
  blendOverlay
  blendColor
  mixElement
  screen
  blendDodge
  mix
  blendBurn
  blendScreen
程序化生成
类型转换
- 节点
  uvec3
  mat2
  floatBitsToUint
  int
  ivec3
  ivec2
  float
  ivec4
  uvec4
  mat4
  uint
  bvec4
  mat3
  bvec2
  packSnorm2x16
  convert
  bvec3
  vec3
  vec2
  floatBitsToInt
  bitcast
  uvec2
  uintBitsToFloat
  vec4
  bool
高级计算与 GPGPU
- 高级技术
  batch
  morphReference
  computeSkinning
- 原子操作
  atomicMax
  atomicOr
  atomicAnd
  atomicAdd
  atomicLoad
  atomicMin
  atomicXor
  atomicSub
  atomicStore
- 数据结构
  bufferAttribute
  referenceBuffer
  attributeArray
  textureStore
  element
  storage
  workgroupArray
  arrayBuffer
  array
  storageTexture
  nodeArray
  dynamicBufferAttribute
  instancedArray
- 内置变量
  subgroupIndex
  invocationLocalIndex
  subgroupSize
  globalId
  localId
  invocationSubgroupIndex
  workgroupId
  numWorkgroups
- 核心
  ComputeNode
  subgroupAny
  subgroupAnd
  textureBarrier
  mrt
  computeKernel
  compute
  subgroupAdd
  storageBarrier
  subgroupAll
  workgroupBarrier
  outputStruct
框架与工具
- 构建与管理
  NodeUpdateType
  getConstNodeType
  objectGroup
  renderGroup
  rendererReference
  ScriptableNodeResources
  uniformGroup
  getTextureIndex
  NodeType
  getCurrentStack
  setCurrentStack
  defaultShaderStages
  NodeShaderStage
  defined
  NodeAccess
  getShadowMaterial
  getShadowRenderObjectFunction
  defaultBuildStages
- 调试与优化
  mx_splittb
  bypass
  nodeImmutable
  rtt
  label
  sharedUniformGroup
  VarIntent
  passTexture
  pass
  convertToTexture
  mx_splitlr
  debug
  setName
  Var
  cache
- 函数与代码注入
  glsl
  subBuild
  glslFn
  wgslFn
  overloadingFn
  call
  OnObjectUpdate
  expression
  Fn
  OnMaterialUpdate
  wgsl
  code
  atomicFunc
  js
  scriptable
- 节点结构与元数据
  varyingProperty
  namespace
  parameter
  nodeObject
  struct
  ShaderNode
  nodeObjects
  range
  context
  property
  Const
  shaderStages
  varying
  reference
  nodeProxy
  string
  nodeProxyIntent
已弃用节点
- rangeFog
- viewportTopLeft
- timerLocal
- tslFn
- storageObject
- equals
- remainder
- addNodeElement
- atan2
- burn
- viewportBottomLeft
- DFGApprox
- cond
- append
- dodge
- timerDelta
- modInt
- timerGlobal
- uniforms
- temp
- densityFog
- viewportResolution
- cubeToUV
材质节点
- 节点
  MeshPhysicalNodeMaterial
  Line2NodeMaterial
  LineBasicNodeMaterial
  LineDashedNodeMaterial
  NodeMaterial
  MeshMatcapNodeMaterial
  PointsNodeMaterial
  MeshNormalNodeMaterial
  MeshToonNodeMaterial
  MeshPhongNodeMaterial
  ShadowNodeMaterial
  MeshStandardNodeMaterial
  SpriteNodeMaterial
  MeshSSSNodeMaterial
  MeshLambertNodeMaterial
  MeshBasicNodeMaterial
  VolumeNodeMaterial