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dawn / dawn / fb2209a4ec8f6fb5ec545889a182a5b4dd27612d
commitfb2209a4ec8f6fb5ec545889a182a5b4dd27612d[log] [tgz]
authorFrançois Beaufort <beaufort.francois@gmail.com>Tue Dec 17 13:13:31 2024 -0800
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Dec 17 13:13:31 2024 -0800
treeb8ca815ae21ac8cb9fbc60f6f19192f0b508eeea
parent3098b560b3ac4379472f59f8a6aec47922aac24d [diff]
Expand error message in ValidateComputeStageWorkgroupSize

This CLs expands error message when validating compute stage workgroup
size to indicate when limits are hit that were not provided in the
device requiredLimits.

Bug: 42240683
Change-Id: I446bb8b89a03b631f30a18b4fb35d7f64e7fdb0d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/217554
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Fr <beaufort.francois@gmail.com>
10 files changed
tree: b8ca815ae21ac8cb9fbc60f6f19192f0b508eeea
  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. .git-blame-ignore-revs
  21. .gitattributes
  22. .gitignore
  23. .gitmodules
  24. .gn
  25. AUTHORS
  26. BUILD.bazel
  27. BUILD.gn
  28. CMakeLists.txt
  29. CMakeSettings.json
  30. CODE_OF_CONDUCT.md
  31. codereview.settings
  32. CONTRIBUTING.md
  33. CPPLINT.cfg
  34. DEPS
  35. DIR_METADATA
  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. WATCHLISTS
  45. 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.