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Cross-platform, safe, pure-rust graphics api.
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bors[bot] bc065e4abc
Merge #615 
615: Use General allocator at all times for now r=grovesNL a=kvark

In all user-managed resources, we don't have control of the lifetime. Since we don't know when it's released, we can't use any more specific allocator kind than `General`.

Previously, we assumed that buffers created for MAP_READ+COPY_SRC, for example, were one-time buffers created to copy data. However, there appear to be cases where they were used to fill data in once, and then persistently used as a copy source destination.

In the future, one WebGPU data transfer story is settled, we'll be able to use `Linear` kind again for all internally managed uploads. I.e. writeBuffer, writeTexture, and createBuffeMappedOnlyAtStart.

Co-authored-by: Dzmitry Malyshau <kvarkus@gmail.com>
2020-04-25 02:08:54 +00:00
.github/workflows Run tests in CI 2020-04-24 22:43:14 -02:30
wgpu-core Merge #615 2020-04-25 02:08:54 +00:00
wgpu-types Separate public usage from internal use (#601) 2020-04-21 09:12:40 -04:00
.gitignore Remove wgpu-native and wgpu-remote 2020-04-16 22:35:59 -04:00
bors.toml Migrate CI to GitHub Actions (#605) 2020-04-22 09:03:26 -04:00
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CHANGELOG.md Version bump and CHANGELOG update 2020-04-06 08:55:39 -04:00
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README.md

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

Matrix Build Status Crates.io Crates.io

This is the core logic of an experimental WebGPU implementation. It's written in Rust and is based on gfx-hal with help of gfx-extras. See the upstream WebGPU specification (work in progress).

The implementation consists of the following parts:

  • wgpu-core - internal Rust API for WebGPU implementations to use
  • wgpu-types - Rust types shared between wgpu-core, wgpu-native, and wgpu-rs

This repository is not meant for direct use 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 Linux macOS & iOS
DX11 ✅
DX12 ✔️
Vulkan ✔️ ✔️
Metal ✔️
OpenGL 🚧 🚧 🚧

✔️ = Primary support — ✅ = Secondary support — 🚧 = Unsupported, but support in progress