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dawn / dawn / 09c8cb2d1f66980e6bc1afcf327301f298782faf
commit09c8cb2d1f66980e6bc1afcf327301f298782faf[log] [tgz]
authorJames Price <jrprice@google.com>Mon Apr 14 13:19:24 2025 -0700
committerJames Price <jrprice@google.com>Mon Apr 14 13:19:24 2025 -0700
tree2226f300c1fc578cea2487b0ed248c8bcf90362b
parent51c89dfd6a53126525a6928ab739f536349d5e15 [diff]
[tint] Remove non-HLSL code from CanonicalizeEntryPointIO

HLSL is the only backend still using this transform. This will allow
us to clean up some more WGSL frontend code while waiting for the full
HLSL AST backend deletion.

Change-Id: Ie636d74792849c7928741f59c2afd6c9f7d926aa
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/236086
Reviewed-by: dan sinclair <dsinclair@chromium.org>
6 files changed
tree: 2226f300c1fc578cea2487b0ed248c8bcf90362b
  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.