AmigaExamples/018.vert_scroll

vertically scrolling the playfield

Vertically scrolling the playfield is the easiest thing to do on the amiga ;-)

Just offset the bitplane pointer addresses by the number of lines you want to scroll, and make sure you have enough bitplane data.

Set the scroll speed by changing SCROLL_SPEED in constants.i

try it

• Download disk image
• Run in SAE