Skip to content

intel/fs: Use nir_lower_interpolation on gen11+

Faith Ekstrand requested to merge gfxstrand/mesa:review/intel-nir-lower-interp into master

On gen11, the removed the PLN instruction so we have to emit a pile of MAD to emulate it. We may as well do that in NIR so we can optimize and later schedule it.

This is based on !575 (closed) and, if merged, replaces !160 (merged)

Edited by Faith Ekstrand

Merge request reports