Google Git
Sign in
dawn/dawn/1752c868d6fe1c4cca34b1251cb382f9958066bd
commit
1752c868d6fe1c4cca34b1251cb382f9958066bd
[log]
author
Dawn Automated Expectations <dawn-automated-expectations@chops-service-accounts.iam.gserviceaccount.com>
Thu Jun 25 06:40:36 2026 -0700
committer
dawn-scoped@luci-project-accounts.iam.gserviceaccount.com <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>
Thu Jun 25 06:40:36 2026 -0700
tree
79b18deb9f5e4d9b2c9d7da52b53680e52988c61
parent
2116c90845682db94f6422c6bf1e2fb620580012 [diff]
Roll third_party/webgpu-cts/ f529c5ae6..e8389d86f (7 commits)

Regenerated:
 - expectations.txt
 - compat-expectations.txt
 - ts_sources.txt
 - test_list.txt
 - resource_files.txt
 - webtest .html files


https://chromium.googlesource.com/external/github.com/gpuweb/cts/+log/f529c5ae6471..e8389d86fc5d
 - e8389d Bump @webgpu/types to 0.1.71 (#4674)
 - 7da6bb Add declaration tests for WGSL immediate variables (#4661)
 - b12886 Handle setImmediates command in encoder open-state tests (#4673)
 - 514678 Add test to verify all the valid subgroup sizes work for subgroup size attribute (#4666)
 - 5aac18 Change `RangeError` to `OperationError` in SetImmediatesTest (#4646)
 - c6a362 update test list: add fragment_builtins:primitive_index (#4672)
 - 8d6479 sample_mask input: allow either full coverage mask or (1<<sample_index) (#4671)

Created with './tools/run cts roll'

Cq-Include-Trybots: luci.chromium.try:android-dawn-arm-rel,android-dawn-arm64-rel,dawn-try-linux-x64-intel-uhd770-rel,dawn-try-mac-amd-exp,dawn-try-mac-arm64-m2-exp,dawn-try-mac-intel-exp,dawn-try-win-x64-intel-uhd770-rel,dawn-try-win10-x86-rel,linux-dawn-rel,mac-arm64-dawn-rel,mac-dawn-rel,win-dawn-rel
Include-Ci-Only-Tests: true
Change-Id: I58f1bcda42f5c75f216d10b121fb24c6f11f9a1e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/319735
Commit-Queue: James Price <jrprice@google.com>
Bot-Commit: Dawn Automated Expectations <dawn-automated-expectations@chops-service-accounts.iam.gserviceaccount.com>
Reviewed-by: James Price <jrprice@google.com>
6 files changed
tree: 79b18deb9f5e4d9b2c9d7da52b53680e52988c61
  1. .github/
  2. .vscode/
  3. agents/
  4. build_overrides/
  5. docs/
  6. generator/
  7. include/
  8. infra/
  9. scripts/
  10. src/
  11. test/
  12. third_party/
  13. tools/
  14. webgpu-cts/
  15. build
  16. buildtools
  17. testing
  18. .bazelrc
  19. .bazelversion
  20. .clang-format
  21. .clang-format-ignore
  22. .clang-tidy
  23. .git-blame-ignore-revs
  24. .gitattributes
  25. .gitignore
  26. .gitmodules
  27. .gn
  28. .style.yapf
  29. .vpython3
  30. AUTHORS
  31. BUILD.bazel
  32. BUILD.gn
  33. CMakeLists.txt
  34. CMakeSettings.json
  35. CODE_OF_CONDUCT.md
  36. codereview.settings
  37. CONTRIBUTING.md
  38. CPPLINT.cfg
  39. DEPS
  40. DIR_METADATA
  41. go.mod
  42. go.sum
  43. go_presubmit_support.py
  44. LICENSE
  45. MODULE.bazel
  46. MODULE.bazel.lock
  47. OWNERS
  48. PRESUBMIT.py
  49. PRESUBMIT_test.py
  50. README.chromium
  51. README.md
  52. unsafe_buffers_paths.txt
  53. WATCHLISTS
  54. 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.