VG_STATIC void player__drive_pre_update( player_instance *player );
VG_STATIC void player__drive_update( player_instance *player );
VG_STATIC void player__drive_post_update( player_instance *player );
VG_STATIC void player__drive_pre_update( player_instance *player );
VG_STATIC void player__drive_update( player_instance *player );
VG_STATIC void player__drive_post_update( player_instance *player );