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dawn/dawn/refs/heads/chromium/7638
commit
38c82634fe2f32146833431acc20c532144532d9
[log]
author
Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Fri Jan 16 00:35:08 2026 -0800
committer
Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>
Fri Jan 16 00:35:08 2026 -0800
tree
51fabb361ac0db53057971e53510db260a992244
parent
636341928192e986c547afad912bbb4c6ac8a3d6 [diff]
Roll vulkan-deps from 123afca5b693 to 3d192133a53d (19 revisions)

https://chromium.googlesource.com/vulkan-deps.git/+log/123afca5b693..3d192133a53d

Also rolling transitive DEPS:
  https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Tools/+log/65b2ace21293057714b7fa1e87bd764d3dcef305..660eff0326c9ca446a4bc891e7a34c1c49a56fd5
  https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Headers/+log/0777a3ad88bad5f4b11cfd509458bbc0ddadc773..0007545ec811852c8ea6154f201624583c88563f
  https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Loader/+log/30af4710d16ff85dc50f27a7d8b5018129c04e3c..2e60d7384711e20d0ad2357a0be87438f37776ac
  https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-ValidationLayers/+log/c2f5cb839f83c6db312eaf8f9c33ddc0a3db6506..485cc165bd6745e1598d84ef1c84a979a7c2f01d

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-deps-dawn-autoroll
Please CC amaiorano@google.com,webgpu-developers@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Dawn: https://bugs.chromium.org/p/dawn/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Bug: None
Tbr: amaiorano@google.com
Change-Id: I99d180555ff9265209e118d927558bda4e888e87
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/285275
Bot-Commit: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: Dawn Autoroller <dawn-autoroll@skia-public.iam.gserviceaccount.com>
6 files changed
tree: 51fabb361ac0db53057971e53510db260a992244
  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. test_spec_presubmit_support.py
  48. unsafe_buffers_paths.txt
  49. WATCHLISTS
  50. 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.