Interface WebGPUResourceDelegate

ReadonlyonError

presentationTextureFormat

• get presentationTextureFormat(): GPUTextureFormat

  Gets the presentation texture format.

  Returns GPUTextureFormat

  The presentation texture format.

createBindGroup

• createBindGroup(
      bindGroupLayout: GPUBindGroupLayout,
      entries: GPUBindGroupEntry[],
  ): GPUBindGroup

  Creates a bind group.

  Parameters

  • bindGroupLayout: GPUBindGroupLayout

    The bind group layout to use.
  • entries: GPUBindGroupEntry[]

    The entries for the bind group.

  Returns GPUBindGroup

  The created bind group.

createBindGroupLayout

• createBindGroupLayout(
      descriptor: GPUBindGroupLayoutDescriptor,
  ): GPUBindGroupLayout

  Creates a bind group layout.

  Parameters

  • descriptor: GPUBindGroupLayoutDescriptor

    The descriptor for the bind group layout.

  Returns GPUBindGroupLayout

  The created bind group layout.

createIndexBuffer

• createIndexBuffer(data: Uint16Array): GPUBuffer

  Creates an index buffer.

  Parameters

  • data: Uint16Array

    The data to initialize the buffer with.

  Returns GPUBuffer

  The created index buffer.

createPipeline

• createPipeline(
      vertexWGSLShader: string,
      fragmentWGSLShader: string,
      primitiveState: GPUPrimitiveState,
      bindGroupLayouts: Iterable<null | GPUBindGroupLayout>,
      buffers?: Iterable<null | GPUVertexBufferLayout, any, any>,
      targetBlend?: GPUBlendState,
  ): Promise<GPURenderPipeline>

  Creates a render pipeline asynchronously.

  Parameters

  • vertexWGSLShader: string

    The vertex shader code in WGSL.
  • fragmentWGSLShader: string

    The fragment shader code in WGSL.
  • primitiveState: GPUPrimitiveState

    The primitive state configuration.
  • bindGroupLayouts: Iterable<null | GPUBindGroupLayout>

    The bind group layouts for the pipeline.
  • Optionalbuffers: Iterable<null | GPUVertexBufferLayout, any, any>

    The vertex buffer layouts (optional).
  • OptionaltargetBlend: GPUBlendState

    The blend state for the pipeline (optional).

  Returns Promise<GPURenderPipeline>

  The created render pipeline.

createRenderBundleEncoder

• createRenderBundleEncoder(
      descriptor: GPURenderBundleEncoderDescriptor,
  ): GPURenderBundleEncoder

  Creates a render bundle encoder.

  Parameters

  • descriptor: GPURenderBundleEncoderDescriptor

    The descriptor for the render bundle encoder.

  Returns GPURenderBundleEncoder

  The created render bundle encoder.

createSampler

• createSampler(descriptor: GPUSamplerDescriptor): GPUSampler

  Creates a sampler.

  Parameters

  • descriptor: GPUSamplerDescriptor

    The descriptor for the sampler.

  Returns GPUSampler

  The created sampler.

createStorageBuffer

• createStorageBuffer(size: number, label?: string): GPUBuffer

  Creates a storage buffer.

  Parameters

  • size: number

    The size of the buffer in bytes.
  • Optionallabel: string

    The label for the buffer (optional).

  Returns GPUBuffer

  The created storage buffer.

createTexture

• createTexture(url: RequestInfo | URL): Promise<GPUTexture>

  Creates a texture from an image URL.

  Parameters

  • url: RequestInfo | URL

    The URL of the image to load.

  Returns Promise<GPUTexture>

  A promise that resolves to the created texture.

createUniformBuffer

• createUniformBuffer(data: Float32Array): GPUBuffer

  Creates a uniform buffer and fills it with data.

  Parameters

  • data: Float32Array

    The data to initialize the buffer with.

  Returns GPUBuffer

  The created uniform buffer.

createVertexBuffer

• createVertexBuffer(data: Float32Array): GPUBuffer

  Creates a vertex buffer.

  Parameters

  • data: Float32Array

    The data to initialize the buffer with.

  Returns GPUBuffer

  The created vertex buffer.

fillUniformBuffer

• fillUniformBuffer(buffer: GPUBuffer, data: Float32Array): void

  Fills a uniform buffer with data.

  Parameters

  • buffer: GPUBuffer

    The buffer to fill.
  • data: Float32Array

    The data to write to the buffer.

  Returns void