System/Library/Frameworks/SceneKit.framework

SCNLowLatencyMetalLayer.h

Download SCNLowLatencyMetalLayer.h

1. NSObject
2. >
3. CALayer
4. >
5. CAMetalLayer

@interface SCNLowLatencyMetalLayer : CAMetalLayer

- (BOOL)lowLatency;
- (unsigned long long)maximumDrawableCount;

@end