Mail Archives: djgpp/1997/12/29/12:59:29
riker AT pipcom DOT com (Matt Riker) wrote:
> Whenever I run a program that has graphics scrolling, I notice that
> around 2 times every second, the graphic that is scrolling jerks. I
> have a 1 MB video card, which has forever ran anything I've tried with
> it, so I'm positive it's not my hardware. For all I know, it could just
> be psychological :) Thanks.
Are you sure the machine isn't interrupted by other project? Are you running
plain DOS?
Double check the code, perhaps you are bliting a wrong buffer from time to
time.
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