void ClearWorkingState(void);\r
void CALLBACK SPUplayADPCMchannel(xa_decode_t *xap);\r
int CALLBACK SPUplayCDDAchannel(short *pcm, int bytes);\r
void ClearWorkingState(void);\r
void CALLBACK SPUplayADPCMchannel(xa_decode_t *xap);\r
int CALLBACK SPUplayCDDAchannel(short *pcm, int bytes);\r