Thread: Sine scroller
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Old 01 April 2007, 20:41   #3
musashi5150
move.w #$4489,$dff07e
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Join Date: Sep 2005
Location: Norfolk, UK
Age: 37
Posts: 2,289
The DYPP method above is what I think of as a sinus scroller

All you need to do is plot a vertical strip of your scrollbuffer on the screen every 1 pixel (or 2,3,4..x pixels). You can use the Blitter for this. You may have trouble using 3+ planes due to the amount of Blitter work needed if you want to keep it running in 1 frame
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