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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Tomek Ponitka 2733af5c75 Optimizing WriteTexture row pitch on Vulkan 
Fixing an earlier TODO about aligning bytesPerRow in WriteTextureImpl
to VkPhysicalDeviceLimits::optimalBufferCopyRowPitch.

Bug: dawn:483
Change-Id: Ided2d367177f2f886a84f232c77f1f9f0d50d05d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24981
Commit-Queue: Tomek Ponitka <tommek@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
 		2020-07-17 08:33:16 +00:00
build_overrides Add Tint to BUILD.gn 2020-05-07 21:15:55 +00:00
docs Deprecate Buffer::SetSubData in favor of Queue::WriteBuffer 2020-06-02 09:24:39 +00:00
examples Autoformat all tests and examples 2020-07-10 20:33:08 +00:00
generator Add .clang-format files and format more files 2020-07-15 19:51:17 +00:00
infra/config Add .clang-format files and format more files 2020-07-15 19:51:17 +00:00
scripts Use canned CheckPatchFormatted instead of our own linting 2020-07-15 20:47:57 +00:00
src Optimizing WriteTexture row pitch on Vulkan 2020-07-17 08:33:16 +00:00
third_party Add .clang-format files and format more files 2020-07-15 19:51:17 +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
.gitignore Add Tint to BUILD.gn 2020-05-07 21:15:55 +00:00
.gn Re-enable -Wunguarded-availability in Dawn standalone builds 2019-12-11 16:54:51 +00:00
AUTHORS Rename NXT -> Dawn in the comments 2018-07-18 22:54:06 +02:00
BUILD.gn Remove temporary GN proxy groups. 2020-04-14 17:36:44 +00:00
CMakeLists.txt Fix the CMake build because of CMP0077 2020-04-10 17:04:31 +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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OWNERS Add enga@chromium.org as OWNER 2020-04-02 18:14:37 +00:00
PRESUBMIT.py Use canned CheckPatchFormatted instead of our own linting 2020-07-15 20:47:57 +00:00
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README.md Add Matrix chatrooms to README.md 2020-04-24 12:38:13 +00:00
codereview.settings Initial CQ configuration 2018-08-23 08:33:35 -04:00
dawn.json dawn.json: Noop fixup for writeTexture. 2020-07-16 00:43:08 +00:00
dawn_wire.json Use MapAsync callback for server->client map callbacks. 2020-07-17 07:38:36 +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 webgpu.h docs)

Status

(TODO)

License

Apache 2.0 Public License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.