Features

The features section documents cross-cutting capabilities — things that touch multiple crates and don't have a single-directory home. Each page traces the feature through the layers from public API down to driver.

Pages

• Cross-platform backends — how a single wgpu API runs on Vulkan, Metal, DX12, GLES, and WebGPU.
• Shader translation — the WGSL/GLSL/SPIR-V → naga IR → SPIR-V/MSL/HLSL/GLSL pipeline.
• Ray tracing — experimental BLAS/TLAS/@ray_query support.
• Mesh shading — experimental task/mesh pipelines.
• API tracing — capturing and replaying API calls.

These pages assume you've read at least Architecture. Each one cross-links to the per-crate pages where the bulk of the implementation lives.