1 files changed, 4 insertions, 0 deletions
diff --git a/src/sdl/audio.h b/src/sdl/audio.h
index 2cf30d3..b21cad1 100644
--- a/src/sdl/audio.h
+++ b/src/sdl/audio.h
@@ -12,9 +12,13 @@ typedef struct
 
 } PHL_Music;
 
+extern int music_volume;
+
 void PHL_AudioInit();
 void PHL_AudioClose();
 
+void PHL_MusicVolume(float vol);
+
 PHL_Music PHL_LoadMusic(char* fname, int loop); //Same as PHL_LoadSound, but expects a file name without extension
 PHL_Sound PHL_LoadSound(char* fname);