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dawn/dawn/23edb96ac3a3834d773e1ce210a34d2c19178fa8
commit
23edb96ac3a3834d773e1ce210a34d2c19178fa8
[log] [tgz]
author
Victor Hugo Vianna Silva <victorvianna@google.com>
Tue Feb 17 00:53:31 2026 -0800
committer
Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>
Tue Feb 17 00:53:31 2026 -0800
tree
c3440a1ef7329d3baa34de63854194a60eee55c5
parent
81dfbc1a431719cf7bcac23c45d22f03301e8a2b [diff]
Fix fuchsia build of dawn in chromium

This CL [1] changed the include order in
SemaphoreServiceImplementationZirconHandle.cpp and uncovered an existing
IWYU issue for VkPhysicalDevice, causing the build failure in [2],
preventing dawn->chromium rolls. I have verified all of this locally.
Fix by including the appropriate header for VkPhysicalDevice.

[1] https://dawn-review.googlesource.com/c/dawn/+/290955
[2] https://ci.chromium.org/ui/p/chromium/builders/try/fuchsia-binary-size/1449890?

Change-Id: Ibbc1cad562002995720a21be26ef44f4fe1d6ec0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/291175
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Victor Vianna <victorvianna@google.com>
1 file changed
tree: c3440a1ef7329d3baa34de63854194a60eee55c5
  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.