1 2 /* 3 4 sound.h 5 6 */ 7 8 extern int snd_length1; 9 extern int snd_init1; 10 extern int snd_reload1; 11 extern int snd1_st; 12 extern int snd1_str; 13 extern int snd_length2; 14 extern int snd_init2; 15 extern int snd_reload2; 16 extern int snd_length3; 17 extern int snd_init3; 18 extern int snd_reload3; 19 extern int snd_shr; 20 extern int snd_reload4; 21 extern int snd_length4; 22 extern int snd_init4; 23 24 extern int sound_frequency; 25 26 int initsound(void); 27 void donesound(void); 28 int gbfreq(unsigned short int); 29 void processSound(void); 30