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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Ryan Harrison 61e170b3c5 Propagate comparison sampler support from spvc 
Roll third_party/shaderc/ f175adffa..802636496 (5 commits)

f175adffa9..8026364968

$ git log f175adffa..802636496 --date=short --no-merges --format='%ad %ae %s'
2020-04-07 rharrison Add concept of comparison sampler to API (#1036)
2020-04-06 rharrison Start shaderc v2020.1
2020-04-06 rharrison Finalize shaderc v2020.0
2020-04-06 rharrison Update CHANGES
2020-04-06 rharrison Rolling 5 dependencies and updating exceptions (#1035)

Created with:
  roll-dep third_party/shaderc

BUG=dawn:367

Change-Id: I10c80c2d5ac839eaa33765f845e8680ab759e3a8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/19061
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
 		2020-04-08 20:30:52 +00:00
build_overrides Fixes to be able to build Dawn inside Skia 2020-04-07 19:35:47 +00:00
docs BUILD.gn: rename libdawn_native/wire to dawn_native/wire 2020-04-07 07:44:00 +00:00
examples Use the default values for Dispatch in examples and tests 2020-03-31 16:23:35 +00:00
generator Fix a -Wstrict-prototypes 2020-04-07 16:09:27 +00:00
infra/config infra: Use macOS 10.15 and newer OSX SDK. 2020-02-25 17:12:27 +00:00
scripts Make the Vulkan Validation Layers an optional dependency. 2020-04-08 20:00:12 +00:00
src Propagate comparison sampler support from spvc 2020-04-08 20:30:52 +00:00
third_party Make the Vulkan Validation Layers an optional dependency. 2020-04-08 20:00:12 +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 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 Fix Dawn's proxy groups to use public_deps instead of deps 2020-04-07 16:16:37 +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 Propagate comparison sampler support from spvc 2020-04-08 20:30:52 +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 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 BG[L]Binding to BG[L]Entry 2020-04-07 07:11:12 +00:00
dawn_wire.json dawn_wire: Correctly handle buffer state changes on Destroy() 2020-04-08 10:23:35 +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.