1 files changed, 20 insertions, 0 deletions
diff --git a/emulators/gngb/files/patch-src_sound.c b/emulators/gngb/files/patch-src_sound.c
new file mode 100644
index 000000000000..54fd5ba92989
--- /dev/null
+++ b/emulators/gngb/files/patch-src_sound.c
@@ -0,0 +1,20 @@
+--- src/sound.c.orig	2003-04-03 13:27:29 UTC
++++ src/sound.c
+@@ -53,10 +53,17 @@ Uint16 wduty[4][8] = 
+   {0,0,0,-1,-1,-1,-1,-1 }
+ };
+ 
++SoundM1 snd_m1;
++SoundM2 snd_m2;
++SoundM3 snd_m3;
++SoundM4 snd_m4;
++SoundG snd_g;
+ 
+ double freq_table[2048];
+ double freq_table_m3[2048];
+ long double freq_table_m4[256];
++Uint32 sample_rate;
++Uint16 sample_per_update;
+ 
+ float lastpos=0,curpos=0;
+ Uint32 buf_size;