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dawn / dawn / e3231b91d4bf6d85670da673a6b4727770ebcefe
commite3231b91d4bf6d85670da673a6b4727770ebcefe[log] [tgz]
authorjacksonrl <203005141+jacksonrl@users.noreply.github.com>Mon Jan 05 11:17:50 2026 -0800
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Mon Jan 05 11:17:50 2026 -0800
treea20519ed1095832600426ebeedb60f1197fde280
parentcda1a205f8ee9325c119b542818dec616b060a32 [diff]
[github] Add binary releases via github actions

Bug https://crbug.com/430624000. See also https://issues.chromium.org/issues/409590665#comment6.

Here's an example of how the release would look: https://github.com/jacksonrl/dawn/releases/tag/v20251223.163459-jacksonrl.dawn.main The only difference is the name wouldn't have my name in it, which I think is autogenerated due to being a fork, and it would contain the macos/ios builds as well, which I disabled in my local version when testing due to low balance for macos runners (diff: https://github.com/jacksonrl/dawn/compare/7d88c22000b7d6941a7603851ac68d9f930c1947...e53c2d023762254bb7b884a13d5e9dd10b14d214)

There are some ways we could improve the release outputs, but I wanted to make as minimal changes as possible to prevent any breakage as I cannot test all these platforms. Therefore this just uploads the output from the existing CI, which is mentioned in 409590665. These are nightly releases so nobody is expecting them to be stable, we can always improve this later

Motivation: Many people end up needing graphics at some point. Having prebuilt binaries allows people to choose WebGPU more readily, which strengthens the WebGPU ecosystem (eg. more libraries made with wglsl) and also allows people to potentially port their code to web at a later point.

This is an imported pull request from
https://github.com/google/dawn/pull/55

GITHUB_PR_HEAD_SHA=a4d1c88a5614c1362cd6ee63f87d6352f3e6d9d3
ORIGINAL_AUTHOR=jacksonrl <203005141+jacksonrl@users.noreply.github.com>

Bug: 430624000
GitOrigin-RevId: 250828284e3bbd38bc46f3cb062bc9c35b93047b
Change-Id: I226a2a5c2b08c7bb881e7910b5c42ff4ca52ed3e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/282075
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
2 files changed
tree: a20519ed1095832600426ebeedb60f1197fde280
  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.