Re: [Mesa-dev] [PATCH] nv50/ir: fix MUL ConstantFolding with saturation

Looks good to me! Reviewed-by: Tobias Klausmann On 7/30/17 5:51 PM, Karol Herbst wrote: > For mul(a, +-1) codegen could end up generating OP_MOV with a saturation flag > set which we got simply ignored. > > Adding an assert for detecting more of such

[Mesa-dev] [PATCH] nv50/ir: fix MUL ConstantFolding with saturation

For mul(a, +-1) codegen could end up generating OP_MOV with a saturation flag set which we got simply ignored. Adding an assert for detecting more of such issues. Fixes wrongly rendered water in Hitman Absolution running under wine. Also a few shaders in Mad Max and Alien Isolation produce such