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dawn / dawn / bacded23e7a68f5d2c600245567f242912005bd6
commitbacded23e7a68f5d2c600245567f242912005bd6[log] [tgz]
authorBrian Sheedy <bsheedy@google.com>Thu Aug 08 17:00:55 2024 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Aug 08 17:00:55 2024 +0000
treee370b977e0f9080a4b38d08b900ea6d5c0d1da54
parentc5c748072ae6a28c17e73578f7d6b9556fb8415a [diff]
Revert "[tint][benchmark] Generate depfile for inputs"

This reverts commit fe1d09ffcb826d4093af5b9c501570effd97ed61.

Reason for revert: Causing compilation hangs in Chromium rolls
crbug.com/356852340

Original change's description:
> [tint][benchmark] Generate depfile for inputs
>
> This is used to make sure that we regenerate the benchmark input
> header if any of the input shaders are modified.
>
> Hardcode the list of benchmarks in the Python script instead of
> automatically using everything in the benchmark directory.
>
> Bug: 42251289
> Change-Id: I03e997043aaaef1532a4d5088fd2423e8fa22219
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/200541
> Commit-Queue: James Price <jrprice@google.com>
> Reviewed-by: dan sinclair <dsinclair@google.com>

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 42251289, 356852340
Change-Id: Id00f63b11a1ce60fc458f490b7f1660407ed2b7e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/201756
Reviewed-by: Brian Sheedy <bsheedy@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Brian Sheedy <bsheedy@google.com>
3 files changed
tree: e370b977e0f9080a4b38d08b900ea6d5c0d1da54
  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. .gitattributes
  21. .gitignore
  22. .gitmodules
  23. .gn
  24. AUTHORS
  25. BUILD.bazel
  26. BUILD.gn
  27. CMakeLists.txt
  28. CMakeSettings.json
  29. CODE_OF_CONDUCT.md
  30. codereview.settings
  31. CONTRIBUTING.md
  32. CPPLINT.cfg
  33. DEPS
  34. DIR_METADATA
  35. go.mod
  36. go.sum
  37. go_presubmit_support.py
  38. LICENSE
  39. OWNERS
  40. PRESUBMIT.py
  41. README.chromium
  42. README.md
  43. 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.