Google Git
Sign in
dawn / dawn / 58016bfb31a05c94d14c4924a4132a30bc43ec68
commit58016bfb31a05c94d14c4924a4132a30bc43ec68[log] [tgz]
authorAntonio Maiorano <amaiorano@google.com>Wed Jul 14 15:33:31 2021 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Jul 14 15:33:31 2021 +0000
treef4330a67d5e8c237a07498dfd954a33a1bd5a60e
parent954e8abe48b02f849034057f4a7c6a5557cf22e4 [diff]
Make storage buffer length UBO size a multiple of 16 bytes

Conditional on whether TINT_EXPECTS_UBOS_TO_BE_MULTIPLE_OF_16 is
defined, which it will be in a future Tint CL.

Bug: tint:984
Change-Id: I191cd59fe6947c9113a8fad7dbfbf79903969b27
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/57960
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
1 file changed
tree: f4330a67d5e8c237a07498dfd954a33a1bd5a60e
  1. .vscode/
  2. build_overrides/
  3. docs/
  4. examples/
  5. generator/
  6. infra/
  7. scripts/
  8. src/
  9. third_party/
  10. tools/
  11. .clang-format
  12. .gitattributes
  13. .gitignore
  14. .gn
  15. AUTHORS
  16. BUILD.gn
  17. CMakeLists.txt
  18. codereview.settings
  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.