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Add JS bindings for clusterizer API #738

Merged
merged 4 commits into from
Aug 21, 2024
Merged

Add JS bindings for clusterizer API #738

merged 4 commits into from
Aug 21, 2024

Commits on Aug 21, 2024

  1. js: add clusterizer API - implementation 

    Adds WASM bindings and a new JS API for the clusterizer API.
The JS API consists of
 - buildMeshlets: generates mehslet data and implicitly optimizes the generated meshlets. Returns packed buffers containing raw meshlet data.
 - extractMeshlet: given buffers as returned by buildMeshlets and a meshlet index, returns a meshlet object containing a triangles and vertices array.
 - computeClusterBounds: computes bounds for cluster data not generated by buildMeshlets. Returns an object containing the computed bounding data, except for s8 compressed data.
 - computeMeshletBounds: given buffers as returned by buildMeshlets, computes bounds for all meshlets and returns the computed bounding data, except for s8 compressed data.
Bumps the stack size of WASM modules to 36 kb because computeMeshletBounds and computeClusterBounds require more than the previously allocated 24kb
    @JolifantoBambla
    JolifantoBambla committed Aug 21, 2024
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  2. js: add clusterizer API - tests 

    Adds tests for the new JS clusterizer API.
All tests work on a cube with normal data for which 6 clusters - one for each face - are created.
Bounds are validated by comparing each cube face's normal to the computed normal cone's axis.
    @JolifantoBambla
    JolifantoBambla committed Aug 21, 2024
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  3. js: add clusterizer API - github actions changes 

    Adds automated ES5 validation for the new JS clusterizer API.
Adds automated tests for the new JS clusterizer API.
    @JolifantoBambla
    JolifantoBambla committed Aug 21, 2024
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  4. js: add clusterizer API - documentation 

    Documents the new JS clusterizer API in the JS readme.
    @JolifantoBambla
    JolifantoBambla committed Aug 21, 2024
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