Google Git
Sign in
dawn / dawn / 2260aa759dc30e45a9e0b41426c806c8acb82da8
commit2260aa759dc30e45a9e0b41426c806c8acb82da8[log] [tgz]
authorDavid Neto <dneto@google.com>Sat Mar 16 00:38:54 2024 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Sat Mar 16 00:38:54 2024 +0000
tree53d62b6b2e6dce1e1e2f62d7da48e60d8f935402
parent648def8d165a970eed8064728f5a3cfdf5e132d7 [diff]
Triage test failures

GpuExternalTexture crop, mirror, scale with compute shader
Bug: chromium:41487285

Video import texture tests failing with samplers when the color space
is srgb or display-p3
Bug: chromium:329724358

Triage memory model texture intra-invocation coherence tests
Fails on Windows, NVIIDA and Intel for 3d textures.
webgpu:shader,execution,memory_model,texture_intra_invocation_coherence:*
Bug: dawn:2466

Triage workgroup_barrier failures on windows
Bug: tint:2205

Change-Id: Ic1bc320dec287e8a9a5b32a0dd40f5721bfe2d42
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/179302
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: David Neto <dneto@google.com>
1 file changed
tree: 53d62b6b2e6dce1e1e2f62d7da48e60d8f935402
  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. go.mod
  36. go.sum
  37. go_presubmit_support.py
  38. LICENSE
  39. OWNERS
  40. PRESUBMIT.py
  41. README.chromium
  42. README.md
  43. 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.