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dawn / dawn / 95ff834028aa4ef440b42782da1db60753a3a52a
commit95ff834028aa4ef440b42782da1db60753a3a52a[log] [tgz]
authorCorentin Wallez <cwallez@chromium.org>Wed Jan 27 17:20:16 2021 +0000
committerCommit Bot service account <commit-bot@chromium.org>Wed Jan 27 17:20:16 2021 +0000
tree5771485fc33d659ae6e9284dd8c3400a9269fedc
parent3b49f247b0ae702850492b1e224d2f4e81ba3c08 [diff]
dawn_native: Do attachment state validation at encoding time.

The overarching goal with this CL is to do validation at encoding time
which will help produce SyncScopeResourceUsage in the frontend for
dispatch() calls so that they can be reused by the backends.

Bug: dawn:635
Change-Id: Ifb8b7883abe18089dc3d632baebbcc79b3f324f7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/38843
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
11 files changed
tree: 5771485fc33d659ae6e9284dd8c3400a9269fedc
  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.