swr: [rasterizer] Interpolation utility functions
authorTim Rowley <timothy.o.rowley@intel.com>
Tue, 5 Apr 2016 22:33:02 +0000 (16:33 -0600)
committerTim Rowley <timothy.o.rowley@intel.com>
Fri, 22 Apr 2016 23:48:38 +0000 (18:48 -0500)
commitef293ee9c0034bce980c978e0e41a8ab2a9730d7
tree5157579cbb38f118423976f3bc3f4a0ef308fa93
parent27cc5924ea95d5a00ddb9d5c6ffb8853c92b1f4e
swr: [rasterizer] Interpolation utility functions

v2: use _mm_cmpunord_ps for vIsNaN

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
src/gallium/drivers/swr/rasterizer/common/simdintrin.h
src/gallium/drivers/swr/rasterizer/core/frontend.h
src/gallium/drivers/swr/rasterizer/core/state.h