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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Corentin Wallez e8316538e3 Normalize case X : {} break; to case X : { break;} 
Dawn was using a very uncommon way to do breaks from case statements
when a block was introduced for that case statement. Fix it by running
the following commands:

  git grep -l "} break;" | xargs sed -i "" -e "s/} break;/break;}/"
  git cl format

Some -Wunreachable-code-break become very apparent in this CL but and are
fixed in a follow-up to keep mechanical and manual changes separate.

Bug: None
Change-Id: I558eda92bb1c9d938cc7cf07b091b733b57d3aca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18660
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
 		2020-04-02 16:45:17 +00:00
build_overrides GN: Use the hermetic XCode if available. 2020-03-06 12:25:20 +00:00
docs [docs] Add documentation for Dawn's testing infrastructure 2020-01-31 03:28:56 +00:00
examples Use the default values for Dispatch in examples and tests 2020-03-31 16:23:35 +00:00
generator Separate device lost from internal errors. 2020-04-01 12:07:43 +00:00
infra/config infra: Use macOS 10.15 and newer OSX SDK. 2020-02-25 17:12:27 +00:00
scripts perf_tests: Update perf_test_runner format. 2020-03-26 17:46:25 +00:00
src Normalize case X : {} break; to case X : { break;} 2020-04-02 16:45:17 +00:00
third_party Vulkan: Load functions for surface extensions we support. 2020-03-27 16:50:59 +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 Allow using swiftshader with the Vulkan backend 2019-11-26 18:21:51 +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 Merge BindGroupLayout and ShaderModule BindingInfos 2020-03-27 18:54:03 +00:00
CMakeLists.txt CMake: Add support for the D3D12 backend 2020-02-24 13:27:28 +00:00
CONTRIBUTING.md docs: write an overview of Dawn and split README.md 2019-12-05 11:01:41 +00:00
DEPS Rolling 4 dependencies 2020-03-30 19:28:45 +00:00
LICENSE Initial commit of all the NXT integration. 2017-04-20 14:38:20 -04:00
OWNERS Add component to OWNERS and fixup repo URL in README.chromium 2018-09-25 20:53:37 +00:00
PRESUBMIT.py PRESUBMIT.py: Add formatting checks. 2018-09-11 08:06:36 -04:00
README.chromium Add component to OWNERS and fixup repo URL in README.chromium 2018-09-25 20:53:37 +00:00
README.md docs: write an overview of Dawn and split README.md 2019-12-05 11:01:41 +00:00
codereview.settings Initial CQ configuration 2018-08-23 08:33:35 -04:00
dawn.json Rename GetBindGroupLayout's argument group->groupIndex 2020-04-01 18:22:36 +00:00
dawn_wire.json Introduce wgpu::Surface and implement it for HWND, X11 and Metal 2020-01-15 13:14:12 +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.