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dawn/dawn/b3ed6c24c26f8f5dec08bc7917609bb5dd4e2614
commit
b3ed6c24c26f8f5dec08bc7917609bb5dd4e2614
[log]
author
Natalie Chouinard <chouinard@google.com>
Wed Jun 17 16:38:32 2026 -0700
committer
dawn-scoped@luci-project-accounts.iam.gserviceaccount.com <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>
Wed Jun 17 16:38:32 2026 -0700
tree
03acfe31f84cda3e074d2d685af405e10f7c9ab1
parent
46dcd1736cc15e957278ddec3cde1973039423bd [diff]
[tint][bazel] Declare missing build flags

Declare missing generated boolean build flags for the bazel build and
map them to the appropriate COPTS to resolve bazel build errors.

With this change the following targets now build successfully:
`tint_build_fuzzer_vulkan_support`, `tint_build_ir_binary`, and
`tint_build_mesa`.

Bug: 525040327
Change-Id: Id46b382693d728803f836a5beb9a13bff2ac27ee
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/317575
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Natalie Chouinard <chouinard@google.com>
2 files changed
tree: 03acfe31f84cda3e074d2d685af405e10f7c9ab1
  1. .github/
  2. .vscode/
  3. agents/
  4. build_overrides/
  5. docs/
  6. generator/
  7. include/
  8. infra/
  9. scripts/
  10. src/
  11. test/
  12. third_party/
  13. tools/
  14. webgpu-cts/
  15. build
  16. buildtools
  17. testing
  18. .bazelrc
  19. .bazelversion
  20. .clang-format
  21. .clang-format-ignore
  22. .clang-tidy
  23. .git-blame-ignore-revs
  24. .gitattributes
  25. .gitignore
  26. .gitmodules
  27. .gn
  28. .style.yapf
  29. .vpython3
  30. AUTHORS
  31. BUILD.bazel
  32. BUILD.gn
  33. CMakeLists.txt
  34. CMakeSettings.json
  35. CODE_OF_CONDUCT.md
  36. codereview.settings
  37. CONTRIBUTING.md
  38. CPPLINT.cfg
  39. DEPS
  40. DIR_METADATA
  41. go.mod
  42. go.sum
  43. go_presubmit_support.py
  44. LICENSE
  45. MODULE.bazel
  46. MODULE.bazel.lock
  47. OWNERS
  48. PRESUBMIT.py
  49. PRESUBMIT_test.py
  50. README.chromium
  51. README.md
  52. unsafe_buffers_paths.txt
  53. WATCHLISTS
  54. 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.