WebGPURenderer: Rework to use a single renderBundle per Group().static object #29239
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📦 Bundle sizeFull ESM build, minified and gzipped.
🌳 Bundle size after tree-shakingMinimal build including a renderer, camera, empty scene, and dependencies.
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The existing code uses a renderBundle per object. Create a single renderBundle in preparation for bindGroup sorting and setBindGroup() minimisation,using a renderBundle currentSet{} object.
This combined with PR #27388 (single buffer for uniform buffers), I get a Chrome GPU Process frame time reduced from 10ms to 1.5ms.