Google Git
Sign in
dawn / dawn / refs/heads/chromium/4971
commit8fa1eaf840c8691cc277e7fdbbe3241114c762c9[log] [tgz]
authorBrandon Jones <bajones@chromium.org>Mon Mar 28 20:07:16 2022 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Mon Mar 28 20:07:16 2022 +0000
tree1f86bad95db81689295e35bf077dc0b1e2c7c8e5
parent6f8ff744da8d0d4da5e5bbbafca98cf6b76cf99a [diff]
Better errors for incompatible attachment states

Now the message will report the details of both the expected and
incompatible attachment states, helping developers see what the source
of the error was.

Bug: dawn:563
Change-Id: I58eea166cb2da634f0295fb4660c982f96c62a2d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/84940
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>
3 files changed
tree: 1f86bad95db81689295e35bf077dc0b1e2c7c8e5
  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. webgpu-cts/
  13. .clang-format
  14. .gitattributes
  15. .gitignore
  16. .gn
  17. AUTHORS
  18. BUILD.gn
  19. CMakeLists.txt
  20. codereview.settings
  21. dawn.json
  22. dawn_wire.json
  23. DEPS
  24. DIR_METADATA
  25. LICENSE
  26. OWNERS
  27. PRESUBMIT.py
  28. README.chromium
  29. 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.