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dawn / dawn / c754d1bd4a17b9fca50a01c99b475f3c92d37ab6
commitc754d1bd4a17b9fca50a01c99b475f3c92d37ab6[log] [tgz]
authorDaniel Saldaña <dansal@google.com>Wed Nov 05 14:50:46 2025 -0800
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Nov 05 14:50:46 2025 -0800
tree9bd41e10736ae9e19b7187d9d14ff5cf7ae7a818
parente1133a4307213704a619ccb725933552277831c5 [diff]
Migrate WebGPU Autoroller to support Chrome structured test IDs

The queries now include a 'test_metadata.name' field which contains the
actual test name. Updated tools to use the new field instead of parsing
the TestId. Checks for prefix mismatches are removed as the queries are
expected to filter correctly.

Bug: 448003842
Change-Id: I8923a9bdb6b66acc32531555e05f493b190f960f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/271474
Reviewed-by: Brian Sheedy <bsheedy@google.com>
Reviewed-by: Ben Pastene <bpastene@google.com>
Commit-Queue: Daniel Saldaña <dansal@google.com>
5 files changed
tree: 9bd41e10736ae9e19b7187d9d14ff5cf7ae7a818
  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.