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dawn/dawn/c55efb95f8425906f231f341ec792c6fcaa3cc24
commit
c55efb95f8425906f231f341ec792c6fcaa3cc24
[log]
author
Yuly Novikov <ynovikov@chromium.org>
Wed Mar 25 14:13:49 2026 -0700
committer
Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>
Wed Mar 25 14:13:49 2026 -0700
tree
eb04f6523d81847ef06bf696ad00e23c985ecd78
parent
6e8424caa646def4bd6f48b1420b2a722b88e028 [diff]
Target macOS 15 or 26 on CI and Try Mac ARM64 builders

To facilitate upgrading the OS on the bots.

CMake builders are explicitly kept on macOS 15,
because they run on x64 MacMini8,1,
and macOS 15 is the latest version they support.

Bug: 493610839
Change-Id: Ib48e9dbf24038310c1bea19ede9f3227661b7866
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/299455
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Shrek Shao <shrekshao@google.com>
Auto-Submit: Yuly Novikov <ynovikov@chromium.org>
3 files changed
tree: eb04f6523d81847ef06bf696ad00e23c985ecd78
  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. unsafe_buffers_paths.txt
  48. WATCHLISTS
  49. 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.