Paddle.js is a web project for Baidu PaddlePaddle, which is an open source deep learning framework running in the browser. Paddle.js can either load a pre-trained model, or transforming a model from paddle-hub with model transforming tools provided by Paddle.js. It could run in every browser with WebGL/WebGPU/WebAssembly supported. It could also run in Baidu Smartprogram and WX miniprogram.
Right now the compute rasterizer only supports a simple list of triangles. It would be a good exercise to add support for an index buffer to support more complex models without using too much memory. You'll need to:
Create another buffer, similar to the vertex buffer, that holds indices into the vertex buffer, and send that to the compute shader
TypeScript type definitions for WebGPU (NOTE: the WebGPU API itself is still unstable! These types do not directly reflect the implementation status of any browser! https://webgpu.io/)
See forum post: https://forum.babylonjs.com/t/babylon-editor-export-texture-scaling/12723/26
Reproducible via playground: https://playground.babylonjs.com/#DHZKGW#7
Currently when we export specularGlossiness PBRMaterials via
_GLTFMaterialExporter._convertSpecularGlossinessTexturesToMetallicRoughnessAsyncWe combine albedo + glossiness textures into Base64 texture string, stripping all