Deprecate TextureCopyView::arrayLayer -> origin.z All existing tests and samples are updated and deprecation tests added. CommandEncoder still encodes using arrayLayers so the backends are unchanged. They will be handled in a follow-up CL. Bug: dawn:22 Change-Id: Ib5346b46eb04d97349cab8f32ef8da5034726ca8 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23104 Reviewed-by: Austin Eng <enga@chromium.org> Reviewed-by: Jiawei Shao <jiawei.shao@intel.com> Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>

tree: 3408a8b4ca4e7a40fd43b8de9f70d51f8019462d

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:

Dawn's bug tracker if you find issues with Dawn.
Dawn's mailing list for other discussions related to Dawn.
Dawn's source code
Dawm's Matrix chatroom for live discussion around contributing or using Dawn.
WebGPU's Matrix chatroom

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.