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dawn / dawn / d637cc54821a1e29556fca1bd1aa666a9eb23d9a
commitd637cc54821a1e29556fca1bd1aa666a9eb23d9a[log] [tgz]
authorAustin Eng <enga@chromium.org>Thu Jun 03 23:25:36 2021 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Jun 03 23:25:36 2021 +0000
tree70bbb66cce7f1c49d9f8364aeb31303d73f9f48a
parentcac1d35f71cc361952a6da85588844da20600bf8 [diff]
Disable CompareFunctionsCompute test

This is blocking the Tint roll which adds validation that
textureSampleCompare cannot be used in the compute stage.

Simply disabling this test for now since WGSL discussions seem to
indicate there may be a builtin added with a different name and
semantics.

Change-Id: Iaecf5865c9fb38aea3231c3ae823d783a665984d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/53320
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
1 file changed
tree: 70bbb66cce7f1c49d9f8364aeb31303d73f9f48a
  1. .vscode/
  2. build_overrides/
  3. docs/
  4. examples/
  5. generator/
  6. infra/
  7. scripts/
  8. src/
  9. third_party/
  10. tools/
  11. .clang-format
  12. .gitattributes
  13. .gitignore
  14. .gn
  15. AUTHORS
  16. BUILD.gn
  17. CMakeLists.txt
  18. codereview.settings
  19. dawn.json
  20. dawn_wire.json
  21. DEPS
  22. DIR_METADATA
  23. LICENSE
  24. OWNERS
  25. PRESUBMIT.py
  26. README.chromium
  27. README.md
README.md

Dawn, a WebGPU implementation

Dawn is an open-source and cross-platform implementation of the work-in-progress 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 on Windows 10
    • Metal on macOS and iOS
    • Vulkan on Windows, Linux, ChromeOS, Android and Fuchsia
    • OpenGL as best effort where available
  • A client-server implementation of WebGPU for applications that are in a sandbox without access to native drivers

Helpful links:

Documentation table of content

Developer documentation:

User documentation: (TODO, figure out what overlaps with the webgpu.h docs)

Status

(TODO)

License

Apache 2.0 Public License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.