mirror of
https://dawn.googlesource.com/dawn
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- C++ 34.5%
- WGSL 28.3%
- HLSL 22.9%
- GLSL 10.4%
- Go 1.4%
- Other 2.3%
0c0a47dbed
https://chromium.googlesource.com/chromium/src/+log/e8108c27eb0f..b9cd09174145 If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/chromium-dawn Please CC chrome-gpu-infra@google.com,dneto@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Chromium: https://issues.chromium.org/issues/new?component=1571065&template=0 To file a bug in Dawn: https://issues.chromium.org/issues/new?component=1571065&template=0 To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md DEPS, submodule, and //infra/config changes generated by running: scripts/roll_chromium_deps.py --revision b9cd09174145163e90936140ca3485c1b6ae5a78 --verbose --autoroll --ignore-unclean-workdir Repo entries: build: https://chromium.googlesource.com/chromium/src/build/+log/ba1add1a18..a4a264d469 testing: https://chromium.googlesource.com/chromium/src/testing/+log/af71dad1f7..c4d228f4e5 third_party/llvm-libc/src: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libc.git/+log/5261bd3476..7f0fcd04f9 tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/6274fc670e..ad081dc955 CIPD entries: buildtools/linux64 buildtools/mac buildtools/win No GCS entries changed in this roll No explicitly synced GN variables changed in this roll Bug: None Tbr: dneto@google.com Change-Id: Ibf50db839308a701fd9d1f5c85a0099f04f7e5d5 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/321615 Bot-Commit: dawn-autoroll@skia-public.iam.gserviceaccount.com <dawn-autoroll@skia-public.iam.gserviceaccount.com> Commit-Queue: dawn-autoroll@skia-public.iam.gserviceaccount.com <dawn-autoroll@skia-public.iam.gserviceaccount.com> |
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Dawn, a WebGPU implementation
Dawn is an open-source and cross-platform implementation of the 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, Metal, Vulkan and OpenGL. See per API support for more details.
- 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) that can be used in standalone to convert shaders from and to WGSL.
Helpful links:
- Dawn bug tracker if you find issues with Dawn. Create a new issue here.
- Tint bug tracker if you find issues with Tint. Create a new issue here.
- 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
Documentation table of content
Developer documentation:
- Dawn overview
- Building
- Contributing
- Code of Conduct
- Testing Dawn
- Testing Tint
- Debugging Dawn
- Dawn's infrastructure
- Dawn errors
- Tint experimental extensions
- Quickstart with CMake
- Becoming a committer
User documentation: (TODO, figure out what overlaps with the webgpu.h docs)
License
BSD 3-Clause License, please see LICENSE.
Disclaimer
This is not an officially supported Google product.