Re: [PATCH 0/1] MR657: vkd3d-shader/hlsl: Support SV_PrimitiveID in pixel shaders.

[Zebediah Figura (＠zfigura)]

Todo for whoever gets to it first: add this to test_scan_signatures() as well.

-- 
https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/657#note_61931