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dawn/dawn/refs/heads/chromium/7104
commit
ffa03675bbdd3fe92e309ce44dcd3159483baa41
[log]
author
dan sinclair <dsinclair@chromium.org>
Tue Apr 01 06:41:23 2025 -0700
committer
Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>
Tue Apr 01 06:41:23 2025 -0700
tree
3c1bcfb245b36cf9ea2415f123d477b93006c3df
parent
6fd7d4018a3c9b5a01c96eb58b2df35697a5df07 [diff]
Revert "CTS: suppress SwiftShader web_platform copyToTexture flake."

This reverts commit f03cd8a806cb971b6e3d14398699ce686d04ed28.

Reason for revert: Causing the tests to fail on the mac-dawn-rel and mac-arm64-dawn bots.

Original change's description:
> CTS: suppress SwiftShader web_platform copyToTexture flake.
>
> Add a new suppression for copyToTexture,ImageData:from_ImageData tests,
> currently flaking on all platforms.
> Generalize the existing win & mac copyToTexture failures to all
> SwiftShader, since they're also flaking on Linux.
>
> Bug: 40853211
> Change-Id: Id0607e9ed56277e6b7a88849d7fd8e2b200a0817
> No-Try: true
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/233855
> Reviewed-by: Kai Ninomiya <kainino@chromium.org>
> Commit-Queue: Stephen White <senorblanco@chromium.org>
> Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>

TBR=kainino@chromium.org,senorblanco@chromium.org,dawn-scoped@luci-project-accounts.iam.gserviceaccount.com,rubber-stamper@appspot.gserviceaccount.com

No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 40853211
Change-Id: Ica1a5f4b12a5074ddbd0e768b26cb482779796ac
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/234034
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
1 file changed
tree: 3c1bcfb245b36cf9ea2415f123d477b93006c3df
  1. .github/
  2. .vscode/
  3. build_overrides/
  4. docs/
  5. generator/
  6. include/
  7. infra/
  8. scripts/
  9. src/
  10. test/
  11. third_party/
  12. tools/
  13. webgpu-cts/
  14. build
  15. buildtools
  16. testing
  17. .bazelrc
  18. .clang-format
  19. .clang-tidy
  20. .git-blame-ignore-revs
  21. .gitattributes
  22. .gitignore
  23. .gitmodules
  24. .gn
  25. AUTHORS
  26. BUILD.bazel
  27. BUILD.gn
  28. CMakeLists.txt
  29. CMakeSettings.json
  30. CODE_OF_CONDUCT.md
  31. codereview.settings
  32. CONTRIBUTING.md
  33. CPPLINT.cfg
  34. DEPS
  35. DIR_METADATA
  36. go.mod
  37. go.sum
  38. go_presubmit_support.py
  39. LICENSE
  40. OWNERS
  41. PRESUBMIT.py
  42. README.chromium
  43. README.md
  44. WATCHLISTS
  45. WORKSPACE.bazel
README.md

Build Status Matrix Space

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.h version that Dawn implements.
    • A C++ wrapper for the webgpu.h.
  • 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:

Documentation table of content

Developer documentation:

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.