Class WgCompSortShader

constructor

• new WgCompSortShader(context: WgContext, inputBuffers: WgCompSortShaderBuffers, outputBuffer?: WgBuffer<Uint32Array>, outputBufferOffset?: undefined | number): WgCompSortShader

• Parameters

  • context: WgContext

    The WebGPU context

  • inputBuffers: WgCompSortShaderBuffers

    The input buffers: - perElem_binId: The bin/cell index of an element/atom in the grid (see WgCompGridAssignShader) - perBin_elemCount_scan: The scan/prefix-sum of the element/atom count of each bin/cell of the grid (see WgCompScanShader) - bin_maxElemCount: The number of elements/atoms of the grid bin/cell with the most elements/atoms (see WgCompScanShader, it also calculates the max) - perElem_elemId_sorted: The output of this shader. It contains, for each element/atom, their new index so that they become sorted. (see WgCompMapXyzShader for their actual sorting)

  • Optional outputBuffer: WgBuffer<Uint32Array>

    The output buffer (useful for debugging)

  • Optional outputBufferOffset: undefined | number

    The output offset (useful for debugging)

  Returns WgCompSortShader