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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Kai Ninomiya 51791e0409 Add 'reason' argument to device lost callback 
Breaking change, but it should only require small changes in any project
that relies on it, so just doing this instead of a two-stage deprecation.
Will require a manual roll into (at least) Chromium.

Bug: dawn:1080, chromium:1253721
Change-Id: I6699e0629c3b2fe63e7f9d5ba0a928f00316a588
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64520
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
 		2021-09-28 11:52:17 +00:00
.vscode .vscode: Fix quotations in windows 'gn gen' task 2021-07-21 14:07:49 +00:00
build_overrides Added Abseil as a third-party dependency (Take 2) 2021-09-23 20:36:03 +00:00
docs Improve validation errors, Part 1 2021-09-23 21:26:33 +00:00
examples Remove deprecated RenderPass*Attachment.attachment 2021-09-14 10:42:22 +00:00
generator Add a mechanism for finding the best tier for a set of limits 2021-09-28 01:04:10 +00:00
infra/config Force Python 3 in presubmit 2021-07-20 17:57:20 +00:00
scripts DEPS: Add NodeJS binding dependencies 2021-09-27 22:55:39 +00:00
src Add 'reason' argument to device lost callback 2021-09-28 11:52:17 +00:00
third_party CMake: Simplify overriding of options / settings 2021-09-24 10:38:18 +00:00
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.clang-format Add .clang-format 2017-11-28 16:18:39 -05:00
.gitattributes Add .gitattributes to normalize EOL 2019-07-15 12:23:18 +00:00
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.gn build: Override angle_has_rapidjson to false 2021-08-19 22:14:27 +00:00
AUTHORS Rename NXT -> Dawn in the comments 2018-07-18 22:54:06 +02:00
BUILD.gn GN: add a default build target 2021-02-02 17:03:30 +00:00
CMakeLists.txt dawn_node: Begin working on the CMake rules 2021-09-28 11:14:42 +00:00
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PRESUBMIT.py Force Python 3 in presubmit 2021-07-20 17:57:20 +00:00
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README.md Improve validation errors, Part 1 2021-09-23 21:26:33 +00:00
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dawn.json Add 'reason' argument to device lost callback 2021-09-28 11:52:17 +00:00
dawn_wire.json Add 'reason' argument to device lost callback 2021-09-28 11:52:17 +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.