|author||Jiawei Shao <firstname.lastname@example.org>||Thu May 28 01:01:32 2020 +0000|
|committer||Commit Bot service account <email@example.com>||Thu May 28 01:01:32 2020 +0000|
Support multiple array layers in one texture-to-texture copy command This patch adds the supports of copying multiple array layers of a 2D array texture in one texture-to-texture call. Note that in D3D12 and Metal it is implemented by copying each array layer in a for-loop. Note that we need extra validations when the source and destination texture are the same one in a texture-to-texture copy. This CL does not include these validations and we will add them in another one. BUG=dawn:18 TEST=dawn_unittests, dawn_end2end_tests Change-Id: I1239543e5692e140474b3c1de0b3579be449e283 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/22140 Commit-Queue: Jiawei Shao <firstname.lastname@example.org> Reviewed-by: Austin Eng <email@example.com>
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.hversion that Dawn implements.
User documentation: (TODO, figure out what overlaps with webgpu.h docs)
Apache 2.0 Public License, please see LICENSE.
This is not an officially supported Google product.