Quoting Calvin Allett <[EMAIL PROTECTED]>:
I`ve come across a little routine on an old disk magazine that provides four 8*8 pixel masked `sprites` via a MC interrupt routine, it seems pretty fast, and am wondering about trying to use it, however I`m wondering if it`s possible to alter an interrupt routine so that it only runs the code every 2nd or third frame?
I also seem to recall a pretty decent Sprite article in SAM Revival... can't recall the issue - but it was from that clever chap Adrian (Brown, I think?)