[msl] Fix mask generation for subgroupBallot The previously implementation was only setting the MSB instead of producing a mask. Use right-shifts of 0xffffffff to get the desired result instead. Bug: tint:2000 Change-Id: I078157dabbc8e9e8ed250c39a95f8122d81b0e12 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/146680 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: James Price <jrprice@google.com> Reviewed-by: Alan Baker <alanbaker@google.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.h version that Dawn implements.webgpu.h.Helpful links:
Developer documentation:
User documentation: (TODO, figure out what overlaps with the webgpu.h docs)
(TODO)
Apache 2.0 Public License, please see LICENSE.
This is not an officially supported Google product.