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dawn / dawn / d5521a94c4739195c53c19e34e07c18d2a560a07
commitd5521a94c4739195c53c19e34e07c18d2a560a07[log] [tgz]
authorRyan Harrison <rharrison@chromium.org>Mon Jun 24 22:37:49 2024 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Mon Jun 24 22:37:49 2024 +0000
tree4b7be9ce414522051f01b6434a8f79926873fb91
parent8c55580abd772a688334eeae9a4d329e46ccb3de [diff]
[tint][fuzz] Migrate proto definitions to common lib directory

The fuzzing proto depends on the ir proto, so needs to reference
it. Additionally tooling like the tint cli (and the future fuzz case
assembler) will need to reference the fuzzing proto.

Instead of having these leaf node targets reaching into other leaf
node directories, move the generated proto targets up into a common
utils location.

The encode/decode methods for doing IR <-> PB conversion are left in
the ir/ directory, becasue they need to access lots of the IR
internals.

Issue: 345204573
Change-Id: Ia0c91cacd2546d5bb932e6c833ed3cceeff515fc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/195335
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: David Neto <dneto@google.com>
24 files changed
tree: 4b7be9ce414522051f01b6434a8f79926873fb91
  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.