- shipy += shipdy*gamerate;
-
- // SCROLLING
- yscroll = shipy - (YSIZE / 2);
- yscroll += shipdy * 25;
- yscroll /= -25;
- yscroll = ((scrollvel * (12 - gamerate)) + (yscroll * gamerate)) / 12;
- scrollvel = yscroll;
- yscroll = yscroll*gamerate;
- shipy += yscroll;