Google Git
Sign in
dawn / dawn / 6104128966d2db9d2f7e8b6940c299e1fce1178d
commit6104128966d2db9d2f7e8b6940c299e1fce1178d[log] [tgz]
authorAntonio Maiorano <amaiorano@google.com>Tue Feb 13 20:10:43 2024 +0000
committerAntonio Maiorano <amaiorano@google.com>Tue Feb 13 20:10:43 2024 +0000
tree854b01a4dd35b3cc1254fb30cce02779dc3cb154
parentb52e52262a5ac4d49b32734686d999786e516ef8 [diff]
run-cts: add bin directory to DLL directories

On Windows, this ensures that Dawn loads the dxcompiler.dll in the bin
directory. This is needed because dawn.node is run out of the CTS root
directory.

Without this change, Dawn loads dxcompiler.dll found in PATH; or if not
found, silently revert to using FXC, neither of which is great.

Change-Id: I1fbb0c8402d332d5330146d6c25d404a514b2096
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/174921
Kokoro: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
1 file changed
tree: 854b01a4dd35b3cc1254fb30cce02779dc3cb154
  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.