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dawn / dawn / 6e4a366841ee807f84932a190cb8fa8d8af10e11
commit6e4a366841ee807f84932a190cb8fa8d8af10e11[log] [tgz]
authorLokbondo Kung <lokokung@google.com>Fri Oct 11 21:44:57 2024 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Oct 11 21:44:57 2024 +0000
tree86793326385e8683092b8c0ab6f3086825ca5171
parentc13d7618b227c667daa4c37f2d780b4899dcf890 [diff]
[dawn][emscripten] Updates AdapterInfo to use StringViews.

- Updates generators, templates, and includes so that
  webgpu_cpp_print.h appears correctly for Emscripten builds.
- Note that CompilationInfo is not updated to use StringView
  it yet and is broken, however, AdapterInfo update is needed
  earlier because it blocks google3 roll. CompilationInfo and
  labels will be updated in follow up changes.

Bug: 42241188
Change-Id: I85954725262a4e29148b181624fc8b3636c44b1b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/210374
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
5 files changed
tree: 86793326385e8683092b8c0ab6f3086825ca5171
  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. .git-blame-ignore-revs
  21. .gitattributes
  22. .gitignore
  23. .gitmodules
  24. .gn
  25. AUTHORS
  26. BUILD.bazel
  27. BUILD.gn
  28. CMakeLists.txt
  29. CMakeSettings.json
  30. CODE_OF_CONDUCT.md
  31. codereview.settings
  32. CONTRIBUTING.md
  33. CPPLINT.cfg
  34. DEPS
  35. DIR_METADATA
  36. go.mod
  37. go.sum
  38. go_presubmit_support.py
  39. LICENSE
  40. OWNERS
  41. PRESUBMIT.py
  42. README.chromium
  43. README.md
  44. WATCHLISTS
  45. 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.