Class SPDPass

A compute pass for downsampling a texture.

Properties

passes target

Accessors

numPasses

Methods

encode

Properties

Private passes

passes: SPDPassInner[]

Readonly target

target: GPUTexture

The texture the mipmaps will be written to by this SPDPass, once SPDPass.encode is called.

Accessors

numPasses

  • get numPasses(): number

  • Returns the number of passes that will be encoded by calling this instance's SPDPass.encode method.

    Returns number

Methods

encode

  • encode(computePassEncoder): GPUComputePassEncoder

  • Encodes the configured mipmap generation pass(es) with the given GPUComputePassEncoder. All bind groups indices used by SPDPass are reset to null to prevent unintentional bindings of internal bind groups for subsequent pipelines encoded in the same GPUComputePassEncoder.

    Parameters

    • computePassEncoder: GPUComputePassEncoder

      The GPUComputePassEncoder to encode this mipmap generation pass with.

    Returns GPUComputePassEncoder

    The computePassEncoder

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