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dawn / dawn / 159c13645ec4557a56a2eca444bbfaaa94800f24
commit159c13645ec4557a56a2eca444bbfaaa94800f24[log] [tgz]
authorJim Blackler <jimblackler@google.com>Tue Jul 23 14:14:35 2024 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Jul 23 14:14:35 2024 +0000
treec53c4e9ab505c795f9dce2f2ac15ca7457bda92f
parentd907778c277643e47667b6826008fcaf517cd30c [diff]
Kotlin: Allow structures to be returned to Kotlin

This requires new full structure conversion methods, and adjustment of
the logic around converting an argument to the return value in the case
where Dawn Native uses an output parameter (this is how structures are
returned).

Bug: 350700704, 350952562
Change-Id: I5a13a80cc6f8517045b3555a615ff88e5dfbda01
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/197334
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jim Blackler <jimblackler@google.com>
Reviewed-by: Alex Benton <bentonian@google.com>
6 files changed
tree: c53c4e9ab505c795f9dce2f2ac15ca7457bda92f
  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.