pub unsafe extern "C" fn FMOD_Channel_Set3DCustomRolloff(
channel: *mut FMOD_CHANNEL,
points: *mut FMOD_VECTOR,
numpoints: c_int,
) -> FMOD_RESULTpub unsafe extern "C" fn FMOD_Channel_Set3DCustomRolloff(
channel: *mut FMOD_CHANNEL,
points: *mut FMOD_VECTOR,
numpoints: c_int,
) -> FMOD_RESULT