文档

r182

文档

r182

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