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dawn / dawn / c94e4aae0fe45fc6f8a5ca985dee0ab3bb2736e4
commitc94e4aae0fe45fc6f8a5ca985dee0ab3bb2736e4[log] [tgz]
authorRyan Harrison <rharrison@chromium.org>Wed Aug 13 11:07:44 2025 -0700
committerRyan Harrison <rharrison@chromium.org>Wed Aug 13 11:07:44 2025 -0700
tree937a41e97b8fa488f9040f07c23199c29f3c00ab
parent1bc86ffbf504b0adc66b9d7d657873e5b4fbf663 [diff]
Switch to using FSTestOSWrapper in fuzz cmd tests

First light demonstration of using the new implementation, further CLs
will be needed to fully migrate between implementations and remove the
old code.

Bug: 436025865
Change-Id: Id3fa8f90bea9799563665063738202a3629e2ee0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/256554
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Brian Sheedy <bsheedy@google.com>
1 file changed
tree: 937a41e97b8fa488f9040f07c23199c29f3c00ab
  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. WATCHLISTS
  48. 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.