Added inverse functions for speed. Might be usefull for someone that wants to make...

[supertux.git] / src / sound.h

diff --git a/src/sound.h b/src/sound.h
index 1a867b2..a7663e2 100644 (file)
--- a/src/sound.h
+++ b/src/sound.h
@@ -22,9 +22,9 @@
 #define SOUND_RESERVED_CHANNELS 2
 
 /*global variable*/
-extern int use_sound;           /* handle sound on/off menu and command-line option */
-extern int use_music;           /* handle music on/off menu and command-line option */
-extern int audio_device;        /* != 0: available and initialized */
+extern bool use_sound;           /* handle sound on/off menu and command-line option */
+extern bool use_music;           /* handle music on/off menu and command-line option */
+extern bool audio_device;        /* != 0: available and initialized */
 
 /* enum of different internal music types */
 enum Music_Type {