CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
3f881de6d3
https://swiftshader.googlesource.com/SwiftShader.git/+log/5ca5b0ae5a7d..d070309f7d15 2022-05-27 capn@google.com Add a pragma option to zero-initialize Reactor local variables 2022-05-27 capn@google.com Provide access to TLS variables for origin tracking 2022-05-27 swiftshader.regress@gmail.com Regres: Update test lists @ 5ca5b0ae 2022-05-27 nicolascapens@google.com Merge changes I10d8c713,Ib474fd28 2022-05-27 sugoi@google.com Fix SpirvShader::Interpolate() for Centroid without multisampling If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/swiftshader-dawn-autoroll Please CC bclayton@google.com on the revert to ensure that a human is aware of the problem. To file a bug in SwiftShader: https://bugs.chromium.org/p/swiftshader/issues/entry To file a bug in Dawn: https://bugs.chromium.org/p/dawn/issues/entry To report a problem with the AutoRoller itself, please file a bug: https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md Bug: None Tbr: bclayton@google.com Change-Id: If36affaedc9d9740bdc3a5b970393d2bc9cf375e Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/91783 Kokoro: Kokoro <noreply+kokoro@google.com> Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com> Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com> |
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| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| CPPLINT.cfg | ||
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| LICENSE | ||
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| PRESUBMIT.py | ||
| README.chromium | ||
| README.md | ||
| codereview.settings | ||
| dawn.json | ||
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README.md
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.