IOSurfaceSetPurgeable(_:_:_:)

Declaration

func IOSurfaceSetPurgeable(_ buffer: IOSurfaceRef, _ newState: UInt32, _ oldState: UnsafeMutablePointer<UInt32>?) -> kern_return_t

See Also

Functions

• IOSurfaceAlignProperty(_:_:)
• IOSurfaceAllowsPixelSizeCasting(_:)
• IOSurfaceCopyAllValues(_:)
• IOSurfaceCopyValue(_:_:)
• IOSurfaceCreate(_:)
• IOSurfaceCreateMachPort(_:)
• IOSurfaceCreateXPCObject(_:)
• IOSurfaceDecrementUseCount(_:)
• IOSurfaceGetAllocSize(_:)
• IOSurfaceGetBaseAddress(_:)
• IOSurfaceGetBaseAddressOfPlane(_:_:)
• IOSurfaceGetBitDepthOfComponentOfPlane(_:_:_:)
• IOSurfaceGetBitOffsetOfComponentOfPlane(_:_:_:)
• IOSurfaceGetBytesPerElement(_:)
• IOSurfaceGetBytesPerElementOfPlane(_:_:)