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How fast do I need to draw with CVDisplayLink?

开发者 https://www.devze.com 2023-03-30 15:35 出处：网络
How fast do I need to draw with CVDisplayLink? Am I correct in thinking that, after drawing m开发者_C百科y scene in my display link callback, if CVGetCurrentHostTime() > outputTime->hostTime, t
相关专题：cocoacore-videodrawingobjective-c

How fast do I need to draw with CVDisplayLink?

Am I correct in thinking that, after drawing m开发者_C百科y scene in my display link callback, if CVGetCurrentHostTime() > outputTime->hostTime, then I've dropped a frame?

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