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Cross-platform, safe, pure-rust graphics api.
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Merge #1103 
1103: Fix Assorted Low-Hanging Validation and Error Message Issues r=kvark a=cwfitzgerald

**Connections**

Closes #1085
Closes #393
Closes #1053

**Description**

These commits are independent and should be reviewed individually. Combined into a single PR to reduce noise.

Overview of what was done:
- Add validation for empty texture and buffer usage flags. (#393)
- Add allowed texture usage flags to `format.describe()` (#1085)
  Validate new textures follow the allowed usage flags.
- Properly validates vertex and buffers are bound. (#1053)
  Improves error messages when no vertex buffer is bound. (Before it said the limit was 0, now it says something is unbound)
- Improve the vertex buffer overrun messages by keeping track of which slot has the smallest index.

**Testing**

Tested on examples by artificially creating the situation I am trying to validate, as well as running clean examples to make sure they pass validation.

Co-authored-by: Connor Fitzgerald <connorwadefitzgerald@gmail.com>
2020-12-22 04:29:38 +00:00
.github Fix build for wasm32 target 2020-12-18 22:09:20 +01:00
dummy Add missing license headers 2020-10-28 13:40:41 -04:00
etc Add license to big-picture.xml 2020-12-03 14:52:38 -05:00
player Merge #1093 2020-12-17 16:34:28 +00:00
wgpu-core Merge #1103 2020-12-22 04:29:38 +00:00
wgpu-types Add format usage descriptions and validate on it. 2020-12-21 23:08:31 -05:00
.gitignore Update naga and gfx, move the shader validation into a shader descriptor bit 2020-12-17 11:33:47 -05:00
.monocodus Add monocodus config with clippy support 2020-07-16 09:57:13 -04:00
bors.toml Unlock nightly builds on CI 2020-09-10 11:04:24 -04:00
Cargo.lock Update naga and gfx, move the shader validation into a shader descriptor bit 2020-12-17 11:33:47 -05:00
Cargo.toml Update naga and gfx, move the shader validation into a shader descriptor bit 2020-12-17 11:33:47 -05:00
CHANGELOG.md Version bump to 0.6 and changelog update 2020-08-17 16:51:22 -04:00
LICENSE Initial commit 2018-09-13 15:18:51 -04:00
logo.png Update logo and move bindings section 2020-03-03 00:10:04 -03:30
README.md Replace gfx-descriptor by gpu-descriptor 2020-11-30 21:48:04 -05:00
rustfmt.toml Rustfmt stable pass 2020-04-06 08:55:39 -04:00

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 Matrix Build Status

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:

  • Crates.io docs.rs - internal Rust API for WebGPU implementations to use
  • Crates.io docs.rs - Rust types shared between wgpu-core, wgpu-native, and wgpu-rs
  • player - standalone application for replaying the API traces, uses winit

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 ✔️
OpenGL 🚧 🚧

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