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dawn / dawn / 29fa50f55952180da12e96f4b94bf0d52cba75f0
commit29fa50f55952180da12e96f4b94bf0d52cba75f0[log] [tgz]
authorShrek Shao <shrekshao@google.com>Fri Nov 10 00:22:38 2023 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Nov 10 00:22:38 2023 +0000
tree61aac4dc08d82d9df90332a7eb058398c1b7db27
parente1381fa38a41c9d21a6974333477abfbe19c0165 [diff]
CopyTests: use a set of known good bytes for 16Float and RG11B10Ufloat

Use a set of known good bytes for *16Float and RG11B10Ufloat format
CopyTests to avoid the multiple encoding issues for some values and
NaN normalizing. This can provide some test coverage instead of fully
skipping the whole test.

Bug: dawn:1914
Change-Id: I4ab2b606340eac6d4cb72663d11caec7d496303d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/159661
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Shrek Shao <shrekshao@google.com>
1 file changed
tree: 61aac4dc08d82d9df90332a7eb058398c1b7db27
  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. dawn.json
  34. dawn_wire.json
  35. DEPS
  36. DIR_METADATA
  37. Doxyfile
  38. go.mod
  39. go.sum
  40. go_presubmit_support.py
  41. LICENSE
  42. OWNERS
  43. PRESUBMIT.py
  44. README.chromium
  45. README.md
  46. 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.