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dawn / dawn / 9fc46dc3c1e2e7f9fbbc23f3d76f8a5da9c38aef
commit9fc46dc3c1e2e7f9fbbc23f3d76f8a5da9c38aef[log] [tgz]
authordan sinclair <dsinclair@chromium.org>Wed May 17 13:26:40 2023 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed May 17 13:26:40 2023 +0000
tree34c091e82d1fd58cccda0957fb6e77021d42c8d8
parent25ae3114b37811aa185b3d1cc097e2808a0f6fb1 [diff]
[ir] Drop address space and access from ir::Var.

The address space and access mode both exist on the type of the Var,
storing the information into Var is redundant. This CL removes them from
var in favour of the type fields.

Bug: tint:1718
Change-Id: I0198a8794d6359834592562251b2788e8a0347ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133163
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
13 files changed
tree: 34c091e82d1fd58cccda0957fb6e77021d42c8d8
  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. .clang-format
  14. .clang-tidy
  15. .gitattributes
  16. .gitignore
  17. .gn
  18. AUTHORS
  19. BUILD.gn
  20. builder_impl_builtin_test.cc
  21. builder_impl_function_test.cc
  22. CMakeLists.txt
  23. CMakeSettings.json
  24. CODE_OF_CONDUCT.md
  25. codereview.settings
  26. CONTRIBUTING.md
  27. CPPLINT.cfg
  28. dawn.json
  29. dawn_wire.json
  30. DEPS
  31. DIR_METADATA
  32. Doxyfile
  33. go.mod
  34. go.sum
  35. go_presubmit_support.py
  36. LICENSE
  37. OWNERS
  38. PRESUBMIT.py
  39. README.chromium
  40. README.md
  41. tint_overrides_with_defaults.gni
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.