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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Bryan Bernhart a223e1f0c8 D3D12: Improve NV12 checkerboard test image. 
Each quadrant now uses a unique color so
a test result failure can better indiciate any
unexpected sampling behavior.

BUG=dawn:733

Change-Id: If0e814956c1d686bdddcfb6de4dbf24f05d5a027
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46540
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
 		2021-04-01 17:15:15 +00:00
.vscode .vscode/tasks.json: Implement tasks for Windows 2021-03-24 13:08:41 +00:00
build_overrides Remove the dependency on shaderc and glslang. 2021-03-24 16:02:13 +00:00
docs Add documentation for the codegen. 2021-03-24 20:29:42 +00:00
examples Remove utility to create shader modules from GLSL 2021-03-24 15:55:32 +00:00
generator dawn_native: Prefix all API methods with API 2021-03-29 14:02:05 +00:00
infra/config Reland "Add MSVC Dbg/Rel x64 to the CQ." 2021-01-29 13:16:16 +00:00
scripts Remove the dependency on shaderc and glslang. 2021-03-24 16:02:13 +00:00
src D3D12: Improve NV12 checkerboard test image. 2021-04-01 17:15:15 +00:00
third_party Remove the dependency on shaderc and glslang. 2021-03-24 16:02:13 +00:00
tools/memory/asan Fix is_asan build (at least on Mac) 2020-04-06 22:27:02 +00:00
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.gn Add ANGLE to Dawn build. 2021-01-11 15:52:12 +00:00
AUTHORS Rename NXT -> Dawn in the comments 2018-07-18 22:54:06 +02:00
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CMakeLists.txt Remove the dependency on shaderc and glslang. 2021-03-24 16:02:13 +00:00
CONTRIBUTING.md docs: write an overview of Dawn and split README.md 2019-12-05 11:01:41 +00:00
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dawn.json Add documentation for the codegen. 2021-03-24 20:29:42 +00:00
dawn_wire.json Add documentation for the codegen. 2021-03-24 20:29:42 +00:00

README.md

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.