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Sync renderers

By runvido on Sat, 07/17/2021 - 13:37

Hi. Im making an iOS app that uses Vuforia Cloud and SceneKit together. I based this on Vuforia sample code. MetalRenderer class is used to display video, while SceneKit is used to draw AR content. It's working fine but with one flaw. Video and SceneKit are seems to be a bit off. I can see a small offset between camera and SceneKit rendering. Is there some way to sync the timers of these things so that they render frames at the same time?