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dawn / dawn / d87aec4366ad77fd6973f07bac9d3f66c89dda65
commitd87aec4366ad77fd6973f07bac9d3f66c89dda65[log] [tgz]
authorKai Ninomiya <kainino@chromium.org>Fri Apr 12 05:16:38 2024 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Apr 12 05:16:38 2024 +0000
tree9d09cf36dfbea650a9139818f8c0852e098f9a6c
parent00dd5a68ac099d4ebc8976075b169fc9be5ae655 [diff]
Replace all 'ventura'/'sonoma' expectations with 'mac'.

Currently the mac configurations may be either ventura or sonoma so
there is no meaningful difference between the two tags.

This _may_ fix an issue where the roller keeps generating conflicting
expectations like:

[ apple-angle-metal-renderer:-apple-m2 dawn-backend-validation ventura ]
[ apple-angle-metal-renderer:-apple-m2 ventura ]

But I'm not sure.

This change:

- Find and replace ventura|sonoma with mac
- Remove duplicate lines if they start with crbug by piping through:
    awk '!/^crbug/ || !seen[$0]++'
- Fix resulting conflicting expectations (e.g. where tags were in a
  different order or one was more specific than the other)
- Also triage a few expectations while I'm at it

Bug: dawn:2506
Change-Id: I3f57519b2c516038e6b9fe0d3ac7f57548fbbe6a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/183369
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
1 file changed
tree: 9d09cf36dfbea650a9139818f8c0852e098f9a6c
  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-tidy
  20. .gitattributes
  21. .gitignore
  22. .gitmodules
  23. .gn
  24. AUTHORS
  25. BUILD.bazel
  26. BUILD.gn
  27. CMakeLists.txt
  28. CMakeSettings.json
  29. CODE_OF_CONDUCT.md
  30. codereview.settings
  31. CONTRIBUTING.md
  32. CPPLINT.cfg
  33. DEPS
  34. DIR_METADATA
  35. go.mod
  36. go.sum
  37. go_presubmit_support.py
  38. LICENSE
  39. OWNERS
  40. PRESUBMIT.py
  41. README.chromium
  42. README.md
  43. 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.