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dawn / dawn / e9f42997b213f1b287aa31698e22b2bca6976853
commite9f42997b213f1b287aa31698e22b2bca6976853[log] [tgz]
authorStephen White <senorblanco@chromium.org>Thu Feb 11 13:09:14 2021 +0000
committerCommit Bot service account <commit-bot@chromium.org>Thu Feb 11 13:09:14 2021 +0000
treef51974b4470b9d50de6b8b213b81bb0224805ec2
parentaa0e1be0e8034511ba38edf9789cbbaa52888ae0 [diff]
Enable more tests on OpenGL and OpenGL ES backends.

Some of these are skipped by lack of optional feature support,
but at least this brings them on the radar by increasing the
skip counts for the GL backends.

Bug: dawn:580
Change-Id: I3439f41584e70dd51f6d0f7826ef9da7c046020e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/41401
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
3 files changed
tree: f51974b4470b9d50de6b8b213b81bb0224805ec2
  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. DIR_METADATA
  23. LICENSE
  24. OWNERS
  25. PRESUBMIT.py
  26. README.chromium
  27. 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.