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Old 18 November 2019, 15:54   #10
sandruzzo
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Join Date: Feb 2011
Location: Italy/Rome
Posts: 1,718
Quote:
Originally Posted by ross View Post
A little warning: the messed up display could be from a previous frame ended-up in a last short frame.
Remember that the LACE bit in BPLCON0 is a toggle (if 1, change LOF bit on next frame).

So the better and most effective way is to force the very first laced long frame with a write to VPOSW.
A
move.w #$8000,$dff02a
do the job.
This setting must be done every frames, or just the first time, before entering the main loop?
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