tree 97c98aa2b30ddbbf27224d4d31fc042caae0376c
parent 592cec58fd368daf3391cae3e4848b09276c9c17
author Chip Davis <cdavis@codeweavers.com> 1611892873 -0600
committer Chip Davis <cdavis@codeweavers.com> 1611893263 -0600

MVKPhysicalDevice: Require Mac family 2 for quad-scope permutation.

According to the Metal Feature Set Tables, only family 2 supports
quad-scope permutation. We've been seeing issues with SIMD-group
functions on family 1 hardware, so for now I'm moving quad-group
permutation to family 2.