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dawn / dawn / 089c8f4e2d8034ac3f58926e1d775c4e5dcad7c7
commit089c8f4e2d8034ac3f58926e1d775c4e5dcad7c7[log] [tgz]
authorSrijan Dhungana <srijan.dhungana6@gmail.com>Fri Aug 16 14:15:07 2024 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Aug 16 14:15:07 2024 +0000
treed242f80e37beb40459e66387cc77128579517d01
parent9240fd27fa3e6a3c80964879924933493ca542a9 [diff]
Add MultiDrawIndirect Vulkan backend + Validation + end2end_tests

This change includes the vulkan backend for MultiDrawIndirect. There are some preparations for the Metal backend.
Validation is implemented to work with Vulkan. Needs some more work, when D3D12 is implemented.
The end2end tests are derived from DrawIndirect tests, so they are very similar.

Change-Id: I93667798537a529e963ebcb3d8b3d269039501ab
Bug: 356461286
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/201354
Commit-Queue: Srijan Dhungana <srijan.dhungana6@gmail.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Auto-Submit: Srijan Dhungana <srijan.dhungana6@gmail.com>
21 files changed
tree: d242f80e37beb40459e66387cc77128579517d01
  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.