Fix a crash when running with no_sound

1 files changed, 2 insertions, 1 deletions

diff --git a/sound.c b/sound.c
index 798e8c2..3099a94 100644
--- a/sound.c
+++ b/sound.c
@@ -63,6 +63,7 @@ Song_Func get_current_song_f() {
 }
 
 void play_beep(int pitch, int length) {
+#if !no_sound
 	Beep* beep;
 
 #if DEBUG
@@ -75,6 +76,7 @@ void play_beep(int pitch, int length) {
 	beep = &sys.beeps[sys.beep_count++];
 	beep->pitch = pitch;
 	beep->length = length;
+#endif
 }
 
 void sound_mix(unsigned char* stream, int len) {
@@ -85,7 +87,6 @@ void sound_mix(unsigned char* stream, int len) {
 	f = get_current_song_f();
 
 	for (i = 0; i < len; i++) {
-/*		stream[i] = sys.t % 50;*/
 		stream[i] = f(sys.t) / 5;
 		for (j = sys.beep_count - 1; j >= 0; j--) {
 			beep = &sys.beeps[j];