类 WebGPURenderCommandEncoder

constructor

• new WebGPURenderCommandEncoder(): WebGPURenderCommandEncoder

  返回 WebGPURenderCommandEncoder

encoder

globalId

objectName

applyGeometry

• applyGeometry(geometry: WebGPURenderGeometry, setBuffer?: boolean): number

  上传几何数据

  参数

  • geometry: WebGPURenderGeometry
  • setBuffer: boolean = true

  返回 number

applyGeometryPart

• applyGeometryPart(
      geometry: WebGPURenderGeometry,
      part: number,
      setBuffer?: boolean,
  ): number

  上传几何数据

  参数

  • geometry: WebGPURenderGeometry
  • part: number
  • setBuffer: boolean = true

  返回 number

destroy

• destroy(): void

  销毁

  返回 void

drawIndexedIndirect

• drawIndexedIndirect(indirectBuffer: GPUBuffer, indirectOffset: number): void

  参数

  • indirectBuffer: GPUBuffer
  • indirectOffset: number

  返回 void

drawIndirect

• drawIndirect(indirectBuffer: GPUBuffer, indirectOffset: number): void

  参数

  • indirectBuffer: GPUBuffer
  • indirectOffset: number

  返回 void

end

• end(): void

  返回 void

finish

• finish(): GPUCommandBuffer

  返回 GPUCommandBuffer

playBundle

• playBundle(bundles: GPURenderBundle[]): void

  执行缓存绘图指令

  参数

  • bundles: GPURenderBundle[]

  返回 void

setBindGroup

• setBindGroup(
      index: number,
      bindGroup: GPUBindGroup,
      dynamicOffsets?: Iterable<number>,
  ): void

  参数

  • index: number
  • bindGroup: GPUBindGroup
  • 可选dynamicOffsets: Iterable<number>

  返回 void

setBindGroupByDataOffaset

• setBindGroupByDataOffaset(
      index: number,
      bindGroup: GPUBindGroup,
      dynamicOffsetsData: Uint32Array,
      dynamicOffsetsDataStart: number,
      dynamicOffsetsDataLength: number,
  ): void

  参数

  • index: number
  • bindGroup: GPUBindGroup
  • dynamicOffsetsData: Uint32Array
  • dynamicOffsetsDataStart: number
  • dynamicOffsetsDataLength: number

  返回 void

setIndexBuffer

• setIndexBuffer(
      buffer: GPUBuffer,
      indexFormat: GPUIndexFormat,
      byteSize: number,
      offset?: number,
  ): void

  参数

  • buffer: GPUBuffer
  • indexFormat: GPUIndexFormat
  • byteSize: number
  • offset: number = 0

  返回 void

setPipeline

• setPipeline(pipeline: GPURenderPipeline): void

  参数

  • pipeline: GPURenderPipeline

  返回 void

setScissorRect

• setScissorRect(x: number, y: number, width: number, height: number): void

  参数

  • x: number
  • y: number
  • width: number
  • height: number

  返回 void

setStencilReference

• setStencilReference(ref: number): void

  参数

  • ref: number

  返回 void

setVertexBuffer

• setVertexBuffer(
      slot: number,
      buffer: GPUBuffer,
      offset?: number,
      size?: number,
  ): void

  参数

  • slot: number
  • buffer: GPUBuffer
  • offset: number = 0
  • size: number = 0

  返回 void

setViewport

• setViewport(
      x: number,
      y: number,
      width: number,
      height: number,
      minDepth: number,
      maxDepth: number,
  ): void

  参数

  • x: number
  • y: number
  • width: number
  • height: number
  • minDepth: number
  • maxDepth: number

  返回 void

startRender

• startRender(renderPassDesc: GPURenderPassDescriptor): void

  参数

  • renderPassDesc: GPURenderPassDescriptor

  返回 void