is there any possibility to compare 4 shorts in one mnemonic?
maybe something like pge d0,d1,d2 where d0 and d1 are the 8 values and d2 is a destination bit mask where a 0 if d0.w < d1.w and a 1 if d0.w >= d1.w.
with that I could do 4 z-buffer compare in a single cycle
ps: whats that?
PCMPgt.W (ea),B,D Parallel CMPgt.W - Greater Than.