Top "Cadisplaylink" questions

A CADisplayLink object is a timer object that allows your application to synchronize its drawing to the refresh rate of the display.

How to correctly stop and resume a CADisplayLink?

I figured out a big problem with CADisplayLink. I have the most basic EAGLLayer with OpenGL ES 1.1 drawing a rotating …

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iphone ios performance cadisplaylink
Correct handling / cleanup / etc of CADisplayLink in Swift custom animation?

Consider this trivial sync animation using CADisplayLink, var link:CADisplayLink? var startTime:Double = 0.0 let animTime:Double = 0.2 let animMaxVal:CGFloat = 0.4 private …

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swift animation cadisplaylink
Animating a circular UIBezierPath

I've got a project where I'm animating a UIBezierPath based on a set progress. The BezierPath is in the shape …

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ios objective-c core-animation uibezierpath cadisplaylink