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dawn / dawn / ef9da42a9e157dd3eef5130e7618d6d70299c20b
commitef9da42a9e157dd3eef5130e7618d6d70299c20b[log] [tgz]
authorAntonio Maiorano <amaiorano@google.com>Thu Sep 21 17:53:34 2023 +0000
committerAntonio Maiorano <amaiorano@google.com>Thu Sep 21 17:53:34 2023 +0000
tree87a950cb1365fa29f1a9e686cebf47771e642734
parentef4000e5beddf6978c4e318bbdb682dd93ddc119 [diff]
Fix cross-compilation of DXC from non-Windows hosts to Windows targets

Use the same method as Chrome for mc.exe (Message Compiler): commit
the generated files, and on Windows, compile with mc.exe and compare the
results with what we commit, erroring on mismatch.

Also make sure to compile the tablegen executables using the host
toolchain.

Bug: dawn:2070
Change-Id: I46b7d39d73305b9ecebc56a90b3ce85bda2c3d9e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/152222
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
12 files changed
tree: 87a950cb1365fa29f1a9e686cebf47771e642734
  1. .vscode/
  2. build_overrides/
  3. docs/
  4. generator/
  5. include/
  6. infra/
  7. scripts/
  8. src/
  9. test/
  10. third_party/
  11. tools/
  12. webgpu-cts/
  13. build
  14. buildtools
  15. testing
  16. .bazelrc
  17. .clang-format
  18. .clang-tidy
  19. .gitattributes
  20. .gitignore
  21. .gitmodules
  22. .gn
  23. AUTHORS
  24. BUILD.bazel
  25. BUILD.gn
  26. CMakeLists.txt
  27. CMakeSettings.json
  28. CODE_OF_CONDUCT.md
  29. codereview.settings
  30. CONTRIBUTING.md
  31. CPPLINT.cfg
  32. dawn.json
  33. dawn_wire.json
  34. DEPS
  35. DIR_METADATA
  36. Doxyfile
  37. go.mod
  38. go.sum
  39. go_presubmit_support.py
  40. LICENSE
  41. OWNERS
  42. PRESUBMIT.py
  43. README.chromium
  44. README.md
  45. WORKSPACE.bazel
README.md

Dawn's logo: a sun rising behind a stylized mountain inspired by the WebGPU logo. The text Dawn is written below it.

Dawn, a WebGPU implementation

Dawn is an open-source and cross-platform implementation of the work-in-progress 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)

Status

(TODO)

License

Apache 2.0 Public License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.