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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Ben Clayton 3f5c01ae92 Reland "Update PrimitiveTopologyTests to use WGSL" 
This reverts commit ad0bec6c96.

Reason for revert: The change was incorrectly blamed for a autoroll failure and reverted unnecessarily.

Original change's description:
> Revert "Update PrimitiveTopologyTests to use WGSL"
>
> This reverts commit b9641b8225.
>
> Reason for revert: Suspect causing Dawn roll to fail
>
> Original change's description:
> > Update PrimitiveTopologyTests to use WGSL
> >
> > A rebased fork of https://dawn-review.googlesource.com/c/dawn/+/33774
> >
> > Bug: dawn:572
> > Change-Id: Icb24ac5b62984e9b093e61077155b9a1eafb344b
> > Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/35801
> > Commit-Queue: Ben Clayton <bclayton@google.com>
> > Auto-Submit: Ben Clayton <bclayton@google.com>
> > Reviewed-by: Austin Eng <enga@chromium.org>
> > Reviewed-by: Corentin Wallez <cwallez@chromium.org>
>
> TBR=cwallez@chromium.org,enga@chromium.org,bclayton@google.com
>
> Change-Id: Ib6fe527f28cf17f8f8e817c59121e357b9b65cd1
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: dawn:572
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/36520
> Reviewed-by: Austin Eng <enga@chromium.org>
> Commit-Queue: Austin Eng <enga@chromium.org>

TBR=cwallez@chromium.org,enga@chromium.org,bclayton@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: dawn:572
Change-Id: I2e8859c9b9f12c005bef1309c7bad98f61af2ac7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/36842
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
 		2021-01-07 16:04:24 +00:00
build_overrides Use Jamie's 7-layer burrito of Vulkan DEPS. 2021-01-06 17:41:50 +00:00
docs docs: Mention to add `use_system_xcode=true` 2020-12-02 15:59:49 +00:00
examples Port most of the samples to WGSL 2020-11-26 16:39:46 +00:00
generator Autogenerate all of the wire callback mocks 2020-12-17 17:59:37 +00:00
infra/config Dawn infra: update the primary branch to "main" 2020-10-21 15:27:32 +00:00
scripts Use Jamie's 7-layer burrito of Vulkan DEPS. 2021-01-06 17:41:50 +00:00
src Reland "Update PrimitiveTopologyTests to use WGSL" 2021-01-07 16:04:24 +00:00
third_party CMake: set DAWN_ENABLE_WGSL to ON by default. 2020-12-09 15:13:57 +00:00
tools/memory/asan Fix is_asan build (at least on Mac) 2020-04-06 22:27:02 +00:00
.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 Use Jamie's 7-layer burrito of Vulkan DEPS. 2021-01-06 17:41:50 +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 typo: vulkan_deps vs. vulkan-deps 2021-01-07 10:35:02 +00:00
CONTRIBUTING.md docs: write an overview of Dawn and split README.md 2019-12-05 11:01:41 +00:00
DEPS Roll third_party/vulkan-deps/ b08eace32..c493c6112 (27 commits; 1 trivial rolls) 2021-01-07 13:22:22 +00:00
LICENSE Initial commit of all the NXT integration. 2017-04-20 14:38:20 -04:00
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
README.chromium Add component to OWNERS and fixup repo URL in README.chromium 2018-09-25 20:53:37 +00:00
README.md docs: Mention to add `use_system_xcode=true` 2020-12-02 15:59:49 +00:00
codereview.settings Initial CQ configuration 2018-08-23 08:33:35 -04:00
dawn.json Add maxAnisotropy to GPUSamplerDescriptor 2020-12-24 03:11:17 +00:00
dawn_wire.json Add the entry point of CreateReadyRenderPipeline 2020-10-21 04:37:41 +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.