NSTimer and screen noise [possibly OT]
NSTimer and screen noise [possibly OT]
- Subject: NSTimer and screen noise [possibly OT]
- From: MoreMasters <email@hidden>
- Date: Fri, 26 Apr 2002 14:33:27 +0100
Has anyone else noticed that if you fire an NSTimer repeatedly at about
300 times a second, and set the selector method of the target to simply
return when called, you get 'banding' (dark horizontal lines) on the
screen?
You can vary the speed/direction/spacing of the lines with different
frequencies of timer shots.
Sorry... just had to share it with someone ;)
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