X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2F16_sd.h;h=a9711b70f668c7610e0f0a74a71eeb70871759b6;hb=d09e91b0ef220dbfd79d1aa8470668f16c0b6e24;hp=611982f5a767aef09c90f324b7d5f3b8595cb8c8;hpb=b0e52bf89f50997ba85d95c748f00dbf386f7fae;p=16.git

diff --git a/src/lib/16_sd.h b/src/lib/16_sd.h
index 611982f5..a9711b70 100755
--- a/src/lib/16_sd.h
+++ b/src/lib/16_sd.h
@@ -51,6 +51,7 @@ typedef struct{
 	byte Feedback;                  /* feedback algorithm and strength  */
 } FMInstrument;
 
+extern void interrupt	(*old_irq0)(void);
 
 void opl2out(word reg, word data);
 void opl3out(word reg, word data);
@@ -64,7 +65,7 @@ void FMSetVoice(int voiceNum, FMInstrument *ins);
 void SD_Initimf(global_game_variables_t *gvar);
 void SD_imf_free_music(global_game_variables_t *gvar);
 int SD_imf_load_music(const char *path, global_game_variables_t *gvar);
-//void interrupt irq0(global_game_variables_t *gvar);
+void interrupt irq0(void);
 void SD_imf_tick(global_game_variables_t *gvar);
 void SD_adlib_shut_up();