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dawn / dawn / cfa1047a1fdbe917c7de9447a21563e99454ef54
commitcfa1047a1fdbe917c7de9447a21563e99454ef54[log] [tgz]
authorAustin Eng <enga@chromium.org>Tue Sep 05 18:02:47 2023 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Sep 05 18:02:47 2023 +0000
tree00a6e4718a5f1712154474ff2b6a1f37606b2d5a
parent87f4ea8c097ced49f2114efaf51a01ea37924af1 [diff]
Revert "Enable building GLES backend on Android"

This reverts commit c0b187c4c80781fdbb7eefa4aa84b4999f391b5f.

Reason for revert: Suspect cause of revert https://crrev.com/c/4837514

Original change's description:
> Enable building GLES backend on Android
>
> Doing so takes a dependency on dawn_use_angle because
> native GLES android drivers are buggy. dawn_use_angle
> itself akes a dependency on either not being Android,
> or being a component build. For testing, this is fine
> for now because tests run in component builds.
> Official builds are static which will disable ANGLE on
> Android which will also disable the GLES backend.
>
> Bug: 1453445
> Change-Id: I169fdd1b66e25708e349fcc000e6adbf7cb6dbff
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/149222
> Reviewed-by: Gregg Tavares <gman@chromium.org>
> Reviewed-by: Stephen White <senorblanco@chromium.org>
> Commit-Queue: Austin Eng <enga@chromium.org>
> Auto-Submit: Austin Eng <enga@chromium.org>
> Kokoro: Kokoro <noreply+kokoro@google.com>

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 1453445
Change-Id: Idee208628dac24797f56488b0fc5abc657e7abd8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/149742
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Austin Eng <enga@chromium.org>
Kokoro: Austin Eng <enga@chromium.org>
Commit-Queue: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
1 file changed
tree: 00a6e4718a5f1712154474ff2b6a1f37606b2d5a
  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. build
  14. buildtools
  15. testing
  16. .clang-format
  17. .clang-tidy
  18. .gitattributes
  19. .gitignore
  20. .gitmodules
  21. .gn
  22. AUTHORS
  23. BUILD.gn
  24. CMakeLists.txt
  25. CMakeSettings.json
  26. CODE_OF_CONDUCT.md
  27. codereview.settings
  28. CONTRIBUTING.md
  29. CPPLINT.cfg
  30. dawn.json
  31. dawn_wire.json
  32. DEPS
  33. DIR_METADATA
  34. Doxyfile
  35. go.mod
  36. go.sum
  37. go_presubmit_support.py
  38. LICENSE
  39. OWNERS
  40. PRESUBMIT.py
  41. README.chromium
  42. README.md
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.