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dawn/dawn/cc80daa4928fde30d5eb556f0ca033bbc3f134fe
commit
cc80daa4928fde30d5eb556f0ca033bbc3f134fe
[log] [tgz]
author
Kyle Charbonneau <kylechar@google.com>
Mon Feb 09 12:13:16 2026 -0800
committer
Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>
Mon Feb 09 12:13:16 2026 -0800
tree
64b54437170d9d0e93d49051bb68fe4c8bdada69
parent
3dc9a9ab9d5fc2eaffef2653a598bf637edf95a4 [diff]
Remove win+qualcom test suppressions

This is a partial revert of [1]. A bug in FetchMax() was causing
WaitAny() to return without updating the completed serial and causing
test failures. The bug was fixed so remove test suppressions. This also
reverts the change to use a stack allocated MapAsync callback added as a
workaround in that CL.

[1] https://dawn-review.googlesource.com/c/dawn/+/283676.

Bug: 460743383
Change-Id: If8a6d5422e4f2940508bd07ce8b24dde4583e2b4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/289775
Commit-Queue: Kyle Charbonneau <kylechar@google.com>
Reviewed-by: Loko Kung <lokokung@google.com>
3 files changed
tree: 64b54437170d9d0e93d49051bb68fe4c8bdada69
  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-format-ignore
  20. .clang-tidy
  21. .git-blame-ignore-revs
  22. .gitattributes
  23. .gitignore
  24. .gitmodules
  25. .gn
  26. .style.yapf
  27. .vpython3
  28. AUTHORS
  29. BUILD.bazel
  30. BUILD.gn
  31. CMakeLists.txt
  32. CMakeSettings.json
  33. CODE_OF_CONDUCT.md
  34. codereview.settings
  35. CONTRIBUTING.md
  36. CPPLINT.cfg
  37. DEPS
  38. DIR_METADATA
  39. go.mod
  40. go.sum
  41. go_presubmit_support.py
  42. LICENSE
  43. OWNERS
  44. PRESUBMIT.py
  45. README.chromium
  46. README.md
  47. test_spec_presubmit_support.py
  48. unsafe_buffers_paths.txt
  49. WATCHLISTS
  50. 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.