WebGPU Experiments

• Made this repo to test new WebGPU implementation in chrome
• On linux chrome 113 doesn't work - use chrome dev with #enable-vulkan and #enable-unsafe-webgpu.
• All experiments are based on new compute shaders written in WGSL which was not possible in any web browsers before.

Demo

• Unstable grid diffuse shader Link- primitive fluid simulation diffusion step using averages of surrounding which is a numerically unstable method; The decay of local densities is faster to hide this fact.

Configure

• Uncomment any of these lines to run a specific experiment

    // currentProject = new Boids(device, context);
    // currentProject = new ToyShader(device, context, dimension);
    // currentProject = new GridDiffusionUnstable(device, context, dimension);

Serve locally

• Start server pnpm run start

Build

• Build static - pnpm run build
• Will generate bundle.js that requires canvas with id="webgpu-canvas".
• Use dist/index.html for a sample html