c513bb03a6
1194: Isolate binding compatibility logic into a separate module r=cwfitzgerald a=kvark **Connections** Fixes #1188 **Description** The actual problem was the following: when a pipeline changed, we used to go through the binding entries and re-bind only those that *became* compatible. However, we were missing ones that were already compatible, but were not activated because they were behind some previously incompatible ones. So it's not a very complex fix. However, working with the binding code had me concerned that it wasn't isolated enough. It got quite a few issues discovered in it over the time, which only proven the point that it was way too fragile. So I took this opportunity to bring us closer to the world I want wgpu to be in: the world of semi-independent testable components. This PR makes the binding compatibility checker one of these components. It's fully isolated, has unit tests, fairly straightforward to reason about, and integrates nicely with the render pass logic (without too many generics!). It's more profitable in the long run, I think, to build this kind of architecture versus integration-testing the thing (even at `wgpu` playtest level). There is less magic overall now: no binding iterator, no fancy chaining, no complex matching. The logic is straightforward, hopefully. And the 40 LOC saved is a good indication of it. **Testing** Tested on wgpu-rs examples. Co-authored-by: Dzmitry Malyshau <kvarkus@gmail.com>
This is an active GitHub mirror of the WebGPU implementation in Rust, which now lives in "gfx/wgpu" of Mozilla-central. Issues and pull requests are accepted, but some bidirectional synchronization may be involved.
WebGPU
This is the core logic of an experimental WebGPU implementation. It's written in Rust and is based on gfx-hal with help of gpu-alloc and gpu-descriptor. See the upstream WebGPU specification (work in progress).
The implementation consists of the following parts:
- internal Rust API for WebGPU implementations to use
- Rust types shared between wgpu-coreandwgpu-rsplayer- standalone application for replaying the API traces, useswinit
This repository contains the core of wgpu, and is not usable directly by applications.
If you are looking for the user-facing Rust API, you need wgpu-rs.
If you are looking for the native implementation or bindings to the API in other languages, you need wgpu-native.
Supported Platforms
| API | Windows 7/10 | Linux & Android | macOS & iOS |
|---|---|---|---|
| DX11 | 🆗 | ||
| DX12 | ✅ | ||
| Vulkan | ✅ | ✅ | |
| Metal | ✅ | ||
| GL ES3 | 🚧 |
✅ = Primary support — 🆗 = Secondary support — 🚧 = Unsupported, but support in progress