extern int getNumActivePlayers_EM();
extern int getGameFrameDelay_EM(int);
extern void PlayLevelSound_EM(int, int, int, int);
extern void InitGraphicInfo_EM(void);
extern int getNumActivePlayers_EM();
extern int getGameFrameDelay_EM(int);
extern void PlayLevelSound_EM(int, int, int, int);
extern void InitGraphicInfo_EM(void);