Google Git
Sign in
dawn / dawn / f04220da86547a6f19d993c4c427b4d543120ce5
commitf04220da86547a6f19d993c4c427b4d543120ce5[log] [tgz]
authorRyan Harrison <rharrison@chromium.org>Wed Jun 26 23:13:26 2024 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Jun 26 23:13:26 2024 +0000
tree1830bc92a72b61dabd31920ecf3085669ac33fca
parentc40e1ab6b0139c8665d596c09fc482eaa1ab8a4e [diff]
[tint][ir][fuzz] Convert assembler to generating test case protos

The original prototype for the IR fuzzer had the corpus being composed
of IR protos directly, but the fuzzer has since been changed to take
in a test case specific proto that is an IR proto with a sidecar
binary blob. This updates the assembler to generate this new proto.

The assembler has also been changed to not default print to STDOUT,
since it just spits out binary, which kept on breaking my terminal.

Fixes: 345377541

Change-Id: Icae5795d88a3157154be776fe6e6d94661c978aa
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/195936
Commit-Queue: James Price <jrprice@google.com>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: James Price <jrprice@google.com>
9 files changed
tree: 1830bc92a72b61dabd31920ecf3085669ac33fca
  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.