--- generator/hdr/gensound.h	2020/03/04 04:46:48	1.1.1.4
+++ generator/hdr/gensound.h	2020/03/04 04:47:14	1.1.1.6
@@ -18,17 +18,22 @@ extern uint8 sound_regs2[256];
 extern uint8 sound_address1;
 extern uint8 sound_address2;
 extern uint8 sound_keys[8];
+extern unsigned int sound_on;
+extern unsigned int sound_psg;
+extern unsigned int sound_fm;
+extern uint16 sound_soundbuf[2][SOUND_MAXRATE / 50];
+extern unsigned int sound_filter;
 
 int sound_start(void);
 void sound_stop(void);
 int sound_init(void);
 void sound_final(void);
 int sound_reset(void);
+void sound_startfield(void);
 void sound_endfield(void);
 void sound_genreset(void);
-void sound_process(void);
 uint8 sound_ym2612fetch(uint8 addr);
 void sound_ym2612store(uint8 addr, uint8 data);
 void sound_sn76496store(uint8 data);
 void sound_genreset(void);
-void sound_process(void);
+void sound_line(void);