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dawn / dawn / 03cf7c3eaeaf79325e23937aa7a3069e148fe2aa
commit03cf7c3eaeaf79325e23937aa7a3069e148fe2aa[log] [tgz]
authorBryan Bernhart <bryan.bernhart@intel.com>Wed Jul 29 19:44:41 2020 +0000
committerCommit Bot service account <commit-bot@chromium.org>Wed Jul 29 19:44:41 2020 +0000
tree42c50bbcb435fbfe758aebe7526c85e4c155bcec
parent2c8e1f2f11fa2b294337285cadc835f3f3125d8e [diff]
Enable GBV by default for correctness tests.

Dawn apps using debug builds may hang due to
GBV being always on by default. This change turns
on GBV for correctness tests only.

BUG=dawn:490

Change-Id: I2728d834ed53f9acc7556f8d1178d718c0b49457
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/25421
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
6 files changed
tree: 42c50bbcb435fbfe758aebe7526c85e4c155bcec
  1. build_overrides/
  2. docs/
  3. examples/
  4. generator/
  5. infra/
  6. scripts/
  7. src/
  8. third_party/
  9. tools/
  10. .clang-format
  11. .gitattributes
  12. .gitignore
  13. .gn
  14. AUTHORS
  15. BUILD.gn
  16. CMakeLists.txt
  17. codereview.settings
  18. CONTRIBUTING.md
  19. dawn.json
  20. dawn_wire.json
  21. DEPS
  22. LICENSE
  23. OWNERS
  24. PRESUBMIT.py
  25. README.chromium
  26. 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 webgpu.h docs)

Status

(TODO)

License

Apache 2.0 Public License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.