mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-06-27 08:53:35 +00:00
cbadf96e79
Update:
- expectations.txt
- ts_sources.txt
- resource_files.txt
- webtest .html files
65130c1970..94fd83896c
- 94fd83 Expand readbackFromWebGPUCanvas test with alphaMode (#1673)
- 7af1f6 Implement `mix` f32 tests (#1719)
- 3fefce Validate a shader without an entry point is valid. (#1729)
- 3dc2fe Add non-entrypoint tests to the builtin validation. (#1728)
- 573361 Add test to validate parsing of `@builtin` (#1726)
- c660f5 Trailing comma in `@align` should be valid. (#1727)
- d1c579 Add test to allow builtin values as identifiers (#1725)
- bab564 Implement `trunc` f32 tests (#1724)
- 8fd9d5 Add `frag_depth` builtin validation. (#1723)
Created with './tools/run cts roll'
Change-Id: I55c38e9b2b32f6fdebd3d7d9fc5d29ef8f8054ee
Cq-Include-Trybots: luci.chromium.try:dawn-try-win10-x86-rel,linux-dawn-rel,mac-dawn-rel,win-dawn-rel
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97862
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Dawn, a WebGPU implementation
Dawn is an open-source and cross-platform implementation of the work-in-progress WebGPU standard.
More precisely it implements webgpu.h that is a one-to-one mapping with the WebGPU IDL.
Dawn is meant to be integrated as part of a larger system and is the underlying implementation of WebGPU in Chromium.
Dawn provides several WebGPU building blocks:
- WebGPU C/C++ headers that applications and other building blocks use.
- The
webgpu.hversion that Dawn implements. - A C++ wrapper for the
webgpu.h.
- The
- A "native" implementation of WebGPU using platforms' GPU APIs:
- D3D12 on Windows 10
- Metal on macOS and iOS
- Vulkan on Windows, Linux, ChromeOS, Android and Fuchsia
- OpenGL as best effort where available
- A client-server implementation of WebGPU for applications that are in a sandbox without access to native drivers
- Tint is a compiler for the WebGPU Shader Language (WGSL).
Helpful links:
- Dawn bug tracker if you find issues with Dawn.
- Tint bug tracker if you find issues with Tint.
- Dawn's mailing list for other discussions related to Dawn.
- Dawn's source code
- Dawn's Matrix chatroom for live discussion around contributing or using Dawn.
- WebGPU's Matrix chatroom
- Tint mirror for standalone usage.
Documentation table of content
Developer documentation:
- Dawn overview
- Building
- Contributing
- Code of Conduct
- Testing Dawn
- Debugging Dawn
- Dawn's infrastructure
- Dawn errors
- Tint experimental extensions
User documentation: (TODO, figure out what overlaps with the webgpu.h docs)
Status
(TODO)
License
Apache 2.0 Public License, please see LICENSE.
Disclaimer
This is not an officially supported Google product.