Sunny Sachanandani c820dcc53e d3d12: Remove keyed mutex support
Keyed mutex support was deprecated and the only known client using it,
Chromium, has migrated to fences. Remove all related keyed mutex related
code and tests. The useFenceSynchronization field is still present in
the external image descriptor since it's set by Chromium (to true) -
it'll be removed once Chromium stops setting it.

Bug: dawn:1612
Change-Id: Iaec3c16b18bb8ddbde55a7f54eaf4b944d0f06c6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/129300
Reviewed-by: Austin Eng <enga@chromium.org>
Auto-Submit: Sunny Sachanandani <sunnyps@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
2023-04-27 14:46:56 +00:00
2023-04-21 11:54:23 +00:00
2023-04-27 14:46:56 +00:00
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2023-04-27 14:46:56 +00:00
2023-04-20 17:58:59 +00:00
2022-05-30 18:00:58 +00:00
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2020-03-02 15:47:43 -05:00
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2021-12-02 21:25:58 +00:00

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.

Description
CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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