WebGPURenderer: Remove duplication of interleaved attribute buffers. #26351
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added 15 commits
June 9, 2023 10:07
LeviPesin
reviewed
Jun 29, 2023
LeviPesin
reviewed
Jun 29, 2023
LeviPesin
reviewed
Jun 29, 2023
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Associate attribute GPUBuffers with interleaved attributes' common shared buffer instead of the attribute itself to remove the duplication of GPUBuffers.
Rework vertex buffer layout for the pipeline to remove duplicate buffer entries, and setVertexBuffer() calls to match the new layout.
Rework nodes InstanceNode and BufferAttributeNode to use shared backing buffers for conversion of mat4 to vec4 * 4.
(required to ensure the backing buffer is of the correct type)