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dawn/dawn/83072ee716dccd3f780e70fad4d7bc592a4a3aad
commit
83072ee716dccd3f780e70fad4d7bc592a4a3aad
[log]
author
Dawn Automated Expectations <dawn-automated-expectations@chops-service-accounts.iam.gserviceaccount.com>
Thu Dec 11 18:16:17 2025 -0800
committer
Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>
Thu Dec 11 18:16:17 2025 -0800
tree
e44d33b5ec6a669e0562037c50b49c2015c74b31
parent
2ec38462cf88d9ff7d11b838df3f0e151447a222 [diff]
Roll third_party/webgpu-cts/ e7cad0143..a630b0ea1 (10 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/e7cad0143f13..a630b0ea111c
 - a630b0 Clean up old texture usage names in constants.ts (#4528)
 - 30454b Fix more validation tests for transient attachment usage (#4519)
 - 9ad725 Have resolve test test more formats. (#4526)
 - fcf2a8 Require compat mode limits (#4524)
 - de2ea6 Revert "'maxStorageBuffersInFragmentStage' and 'maxStorageBuffersInVertexStage' aren't (#4448)" (#4521)
 - d3d675 Revert "Rollin Immediates (#4517)" (#4522)
 - 8e9c65 Add operation tests for transient attachment usage (#4520)
 - f7d27f Fix transient attachment usage in validation tests (#4518)
 - eca60d Rollin Immediates (#4517)
 - 9f1f32 Add validation tests for transient attachment usage (#4508)

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: I2c7c71f4f10d90d960db115122da8506be0ca296
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/279955
Reviewed-by: Gregg Tavares <gman@google.com>
Reviewed-by: Gregg Tavares <gman@chromium.org>
Commit-Queue: Gregg Tavares <gman@chromium.org>
5 files changed
tree: e44d33b5ec6a669e0562037c50b49c2015c74b31
  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.