类 WebGPUBuffer

constructor

• new WebGPUBuffer(
      usage: number,
      byteSize?: number,
      mappedAtCreation?: boolean,
  ): WebGPUBuffer

  参数

  • usage: number
  • byteSize: number = 0
  • mappedAtCreation: boolean = false

  返回 WebGPUBuffer

_size

_source

_usage

globalId

objectName

readDataFromBuffer

• readDataFromBuffer(): Promise<Uint8Array>

  返回 Promise<Uint8Array>

readFromBuffer

• readFromBuffer(buffer: GPUBuffer, size: number): Promise<Float32Array>

  参数

  • buffer: GPUBuffer
  • size: number

  返回 Promise<Float32Array>

release

• release(): void

  返回 void

setData

• setData(srcData: ArrayBuffer | ArrayBufferView, srcOffset: number): void

  参数

  • srcData: ArrayBuffer | ArrayBufferView
  • srcOffset: number

  返回 void

setDataEx

• setDataEx(
      srcData: ArrayBuffer | ArrayBufferView,
      srcOffset: number,
      byteLength: number,
      dstOffset?: number,
  ): void

  参数

  • srcData: ArrayBuffer | ArrayBufferView
  • srcOffset: number
  • byteLength: number
  • dstOffset: number = 0

  返回 void

setDataLength

• setDataLength(length: number): void

  参数

  • length: number

  返回 void