Zombie 20 - It kind of depends on what you want to scroll. You could simply create sprites and move them down to create the effect of scrolling. You could also grab a large image, create a sprite and just move it down the screen. An example:
` vertical scrolling 3-14-07
` Quisco Da Luse
sync on
sync rate 42
` make something to scroll
create bitmap 1,640,480
randomize timer()
for i=1 to 50
ink rgb(rnd(255),rnd(255),rnd(255)),0
x=rnd(500) : y=rnd(300)+20
box x,y,x+rnd(100)+30,y+rnd(100)+30
next i
` grab the entire screen as an image
get image 1,0,0,639,479
delete bitmap 1
set current bitmap 0
ink rgb(255,255,0),0
set cursor 0,450
print "Vertical Scrolling demo"
hide mouse
` scroll it; press the space bar to exit
for i=-480 to 0 step 5
sprite 1,0,i,1
if spacekey()=1 then exit
sync
next i
set cursor 0,0
print "How's that?"
sync
wait key
show mouse
end
You idiots! You've captured their stunt doubles!