A fair point, although I think the M68K was fast enough to copy the remaining pixels with a few MOVE.L calls if need be. [Edit] by which I mean, yes, you're ri

A fair point, although I think the M68K was fast enough to copy the remaining pixels with a few MOVE.L calls if need be. [Edit] by which I mean, yes, you're right that the MOVEM can't cross line boundaries in this case, but the CPU should be fast enough to deal with longer lines by using a MOVEM and adding a few extra MOVEs to copy individual longwords. Shorter lines would simply require using fewer registers in the MOVEM.