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dawn / dawn / ce207be41fd6d9f1334ca6f251812511dc63faca
commitce207be41fd6d9f1334ca6f251812511dc63faca[log] [tgz]
authorRyan Harrison <rharrison@chromium.org>Wed Nov 18 17:07:42 2020 +0000
committerCommit Bot service account <commit-bot@chromium.org>Wed Nov 18 17:07:42 2020 +0000
tree020a2b4433c1e4c6bc76b80b81d63454a07f437c
parent2ba8f3cec4633ba7e0db10e28a678342d0f9b927 [diff]
Use the transform manager instead of invoking the transform directly

This will allow us on the Tint side to refactor the transform code to
correctly run the type determiner at the end of transforms, instead of
hacking it into the transform itself.

Bug: tint:308

Change-Id: I4fd5693ec700b2165ce8c08028b09df6cd8591e7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/33123
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
2 files changed
tree: 020a2b4433c1e4c6bc76b80b81d63454a07f437c
  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 the webgpu.h docs)

Status

(TODO)

License

Apache 2.0 Public License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.