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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Bryan Bernhart 4f86505544 D3D12: Bucket CPU descriptor allocators on the device. 
Move the CPU descriptor allocators to the device and bucket them to
ensure only kMaxBindingsPerGroup exist rather than create them per BGL.

Also, renames NonShaderVisible => Staging.

BUG=dawn:155

Change-Id: If6dae368e7e2a2b349343bdf898041a049159038
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/19001
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
 		2020-04-10 18:43:22 +00:00
build_overrides Split third_party/BUILD.gn in per-project files. 2020-04-10 08:24:00 +00:00
docs BUILD.gn: rename libdawn_native/wire to dawn_native/wire 2020-04-07 07:44:00 +00:00
examples Split third_party/BUILD.gn in per-project files. 2020-04-10 08:24:00 +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 Split examples, test and utils in their own BUILD.gn 2020-04-10 08:20:10 +00:00
src D3D12: Bucket CPU descriptor allocators on the device. 2020-04-10 18:43:22 +00:00
third_party Fix the CMake build because of CMP0077 2020-04-10 17:04:31 +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 Split examples, test and utils in their own BUILD.gn 2020-04-10 08:20:10 +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
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.