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dawn / dawn / 15bc24eeb8e3a6f71e60a4bdf8d73720bcb2c69d
commit15bc24eeb8e3a6f71e60a4bdf8d73720bcb2c69d[log] [tgz]
authorAustin Eng <enga@chromium.org>Wed Feb 16 17:32:20 2022 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Feb 16 17:32:20 2022 +0000
tree716285427c13e6a12c21b6720e3f468d52fcb14f
parentac85af4a00dfac457475327eb393d00eb3ad8112 [diff]
Don't try to load libvulkan on Mac

Only SwiftShader would be available on Mac.

Bug: chromium:1297154
Change-Id: I943a39dfdde4215ba0ea880bf08294f37f08ee42
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/80720
Reviewed-by: Shrek Shao <shrekshao@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
1 file changed
tree: 716285427c13e6a12c21b6720e3f468d52fcb14f
  1. .vscode/
  2. build_overrides/
  3. docs/
  4. generator/
  5. include/
  6. infra/
  7. samples/
  8. scripts/
  9. src/
  10. third_party/
  11. tools/
  12. .clang-format
  13. .gitattributes
  14. .gitignore
  15. .gn
  16. AUTHORS
  17. BUILD.gn
  18. CMakeLists.txt
  19. codereview.settings
  20. dawn.json
  21. dawn_wire.json
  22. DEPS
  23. DIR_METADATA
  24. LICENSE
  25. OWNERS
  26. PRESUBMIT.py
  27. README.chromium
  28. README.md
README.md

Dawn's logo: a sun rising behind a stylized mountain inspired by the WebGPU logo. The text Dawn is written below it.

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.