Posted By
Mad
on 2016-05-20
12:05:50
|  Re: Crackers' Demo 5
MMS I don't know the number of bytes in the border perhaps some other people can help. However it depends also on your code. If you use a simple loop it could be very slow. If you do use a optimized loop which copies for instance 4 values at once it would be faster. If you do everything without a loop (all unrolled) it is even faster. However another point would be to use a double buffer, that way you can use all of the frame time for updating the screen and you need only at one point to switch the buffers. Don't know if that helps you, but from my experience copying data is very very slow (You can copy approximately around 2000 bytes with a simple loop per frame).. Was this helping? What exactly do you want to do?
|
