swift_engine*			T_PTROBJ
swift_params*			T_PTROBJ
swift_port*			T_PTROBJ
swift_voice*			T_PTROBJ
swift_waveform*			T_PTROBJ

swift_result_t			T_IV
swift_event_t			T_IV
swift_voice_retention_policy_t	T_IV

const void*			T_PV
const void**			T_PV
int*				T_PV
