Function
OTCompositeModeFromGSCompositingOperation(_:)OTCompositeModeFromGSCompositingOperationOTCompositeModeFromGSCompositingOperation
Returns -1 for values not supported by OTCompositeMode.
Declaration
func OTCompositeModeFromGSCompositingOperation(_ op: GSCompositingOperation!) -> Int32Declaration
int32_t OTCompositeModeFromGSCompositingOperation(GSCompositingOperation op);Declaration
OTCompositeModeFromGSCompositingOperation(op: GSCompositingOperation) -> intSee Also
Compositing
Returns
-1for values not supported byCGBlendMode.