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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Ben Clayton 34206ec07b dawn_node: Use wgpu::SupportedLimits 
Query the Adapter / Device for limits instead of hardcoding them.

Bug: dawn:1143
Change-Id: Ib6d47bdb81df8e5e6eb767d35d346bbf34c5877a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/65722
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
 		2021-10-11 15:42:12 +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 Rename "extension" to "feature" 2021-10-04 11:30:02 +00:00
examples Remove deprecated RenderPass*Attachment.attachment 2021-09-14 10:42:22 +00:00
generator Improve validation errors for ShaderModule 2021-10-08 10:16:27 +00:00
infra/config Grant flex-(ci/try)-led-users permission to trigger tasks 2021-09-30 23:01:31 +00:00
scripts Revert "Add deps to enable performing the cmake build of dawn_node on CQ" 2021-10-04 23:35:49 +00:00
src dawn_node: Use wgpu::SupportedLimits 2021-10-11 15:42:12 +00:00
third_party CMake: fix third parties when dawn is a sub-build 2021-09-28 16:48:01 +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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.gitattributes Add .gitattributes to normalize EOL 2019-07-15 12:23:18 +00:00
.gitignore dawn_node: Add a tool to run the CTS 2021-09-30 17:08:41 +00:00
.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: Add README.md 2021-10-05 15:43:59 +00:00
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LICENSE Initial commit of all the NXT integration. 2017-04-20 14:38:20 -04:00
OWNERS Move metadata in OWNERS files to DIR_METADATA files 2021-02-04 01:26:43 +00:00
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 Rename "extension" to "feature" 2021-10-04 11:30:02 +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.