I noticed that brw_vs.c does this.
I believe the point is that nir->num_uniforms is either counted in
scalar components (in scalar mode), or vec4 slots (in vector mode).
But we want param_count to be in scalar components regardless, so
we have to scale up in vector mode.
We don't have to scale up in scalar mode, though.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Kenneth Graunke
86fc97da06