04-08-2012, 08:31 PM
Another question: why the CP $40 at the end of the SP INC y routine??
Update: After examining the code, I guess it signals C carry if out of screen. Hmmm. Will try to integrate both routines in a single (common) one.
Update: After examining the code, I guess it signals C carry if out of screen. Hmmm. Will try to integrate both routines in a single (common) one.