Google Git
Sign in
dawn / dawn / 52fe07d05ae285c970f115bc7672f017e51fa74f
commit52fe07d05ae285c970f115bc7672f017e51fa74f[log] [tgz]
authorColin Blundell <blundell@chromium.org>Wed Jan 10 12:55:49 2024 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Jan 10 12:55:49 2024 +0000
treea6fd0f0017545b50d64dc5b0a3c793b29cb4d7c1
parenteb5ed1ef6957feb1cc8c80b601287e51407534ae [diff]
[SharedTextureMemory] Add documentation of texture creation constraints

These constraints are enforced here [1].

[1] https://source.chromium.org/chromium/chromium/src/+/main:third_party/dawn/src/dawn/native/SharedTextureMemory.cpp;l=159-168?q=SharedTextureMemory.cp&ss=chromium

Change-Id: Ib875f6730637f789ab9ed3fe0c0ccd8609783f9c
Bug: dawn:2152
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/168649
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Colin Blundell <blundell@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
1 file changed
tree: a6fd0f0017545b50d64dc5b0a3c793b29cb4d7c1
  1. .github/
  2. .vscode/
  3. build_overrides/
  4. docs/
  5. generator/
  6. include/
  7. infra/
  8. scripts/
  9. src/
  10. test/
  11. third_party/
  12. tools/
  13. webgpu-cts/
  14. build
  15. buildtools
  16. testing
  17. .bazelrc
  18. .clang-format
  19. .clang-tidy
  20. .gitattributes
  21. .gitignore
  22. .gitmodules
  23. .gn
  24. AUTHORS
  25. BUILD.bazel
  26. BUILD.gn
  27. CMakeLists.txt
  28. CMakeSettings.json
  29. CODE_OF_CONDUCT.md
  30. codereview.settings
  31. CONTRIBUTING.md
  32. CPPLINT.cfg
  33. DEPS
  34. DIR_METADATA
  35. Doxyfile
  36. go.mod
  37. go.sum
  38. go_presubmit_support.py
  39. LICENSE
  40. OWNERS
  41. PRESUBMIT.py
  42. README.chromium
  43. README.md
  44. WORKSPACE.bazel
README.md

Build Status Matrix Space

Dawn, a WebGPU implementation

Dawn is an open-source and cross-platform implementation of the 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, Metal, Vulkan and OpenGL. See per API support for more details.
  • A client-server implementation of WebGPU for applications that are in a sandbox without access to native drivers
  • Tint is a compiler for the WebGPU Shader Language (WGSL) that can be used in standalone to convert shaders from and to WGSL.

Helpful links:

Documentation table of content

Developer documentation:

User documentation: (TODO, figure out what overlaps with the webgpu.h docs)

License

BSD 3-Clause License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.