private static extern void criAtomEx3dListener_SetPosition(IntPtr ex_3d_listener, ref CriAtomExVector position);
private static extern void criAtomEx3dListener_SetVelocity(IntPtr ex_3d_listener, ref CriAtomExVector velocity);
private static extern void criAtomEx3dListener_SetFocusPoint(IntPtr ex_3d_listener, ref CriAtomExVector focus_point);
private static extern void criAtomEx3dListener_SetOrientation(IntPtr ex_3d_listener, ref CriAtomExVector front, ref CriAtomExVector top);
private static extern void criAtomEx3dSource_SetOrientation(IntPtr ex_3d_source, ref CriAtomExVector front, ref CriAtomExVector top);
private static extern void criAtomEx3dSource_SetConeOrientation(IntPtr ex_3d_source, ref CriAtomExVector cone_orient);
private static extern void criAtomEx3dSource_SetVelocity(IntPtr ex_3d_source, ref CriAtomExVector velocity);
private static extern void criAtomEx3dSource_SetPosition(IntPtr ex_3d_source, ref CriAtomExVector position);