very odd how it doesn't work on yours. What if you ignore the FPS code and just update backy+1 ?
I've just tried it on another machine, and it works fine, allbeit too jerky.
Surely, if I just update the scroll by +1, and wait for vertical sync, the scroll should be smooth? But its not! What am I missing??
I've just tried it on another machine, and it works fine, allbeit too jerky.
Surely, if I just update the scroll by +1, and wait for vertical sync, the scroll should be smooth? But its not! What am I missing??