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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Brandon Jones 37b3df4337 Modify External Texture Interface For BiPlanar Formats 
Changes dawn.json entry for ExternalTexture to take a secondary plane
and adds wgpu::PredefinedColorSpace. Includes validation tests.

Bug: dawn:1082
Change-Id: I76475e4a1bce6f25c728ac0251ff582ef6369cd1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/76282
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Brandon1 Jones <brandon1.jones@intel.com>
 		2022-01-25 18:09:00 +00:00
.vscode .vscode: Fix quotations in windows 'gn gen' task 2021-07-21 14:07:49 +00:00
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docs Add WGPUDawnEncoderInternalUsageDescriptor 2022-01-18 21:54:25 +00:00
examples wgsl: Replace use of [[attribute]] with @attribute 2022-01-25 16:29:04 +00:00
generator Rename namespace dawn_native to dawn::native. 2022-01-12 09:17:35 +00:00
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dawn.json Modify External Texture Interface For BiPlanar Formats 2022-01-25 18:09:00 +00:00
dawn_wire.json Implement upstream RequestDevice, add native-only CreateDevice 2021-12-22 19:02:23 +00:00

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 on Windows 10
    • Metal on macOS and iOS
    • Vulkan on Windows, Linux, ChromeOS, Android and Fuchsia
    • OpenGL as best effort where available
  • A client-server implementation of WebGPU for applications that are in a sandbox without access to native drivers

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.