Google Git
Sign in
dawn / dawn / 5b196463bebe3efbd5d5f9a5daf33dc23d19dd6e
commit5b196463bebe3efbd5d5f9a5daf33dc23d19dd6e[log] [tgz]
authorCorentin Wallez <cwallez@chromium.org>Fri Apr 02 06:38:53 2021 +0000
committerCommit Bot service account <commit-bot@chromium.org>Fri Apr 02 06:38:53 2021 +0000
tree595a74f9ab7918c61ff083289c9c6f4830f956c7
parentb9cab8157e161eb52907482979a636e4fb971118 [diff]
Remove unnecessary check for null TextureDescriptor.

Bug: None
Change-Id: I59904565c5cb3ec9e035c213d3b3baf3afd49ec3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46624
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
3 files changed
tree: 595a74f9ab7918c61ff083289c9c6f4830f956c7
  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. CONTRIBUTING.md
  20. dawn.json
  21. dawn_wire.json
  22. DEPS
  23. DIR_METADATA
  24. LICENSE
  25. OWNERS
  26. PRESUBMIT.py
  27. README.chromium
  28. 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.