shithub: choc

Info  •  Files  •  Log  •  Branches

sound: Move extern variable declarations to header

--- a/src/i_sound.c

+++ b/src/i_sound.c

@@ -494,10 +494,6 @@

 void I_BindSoundVariables(void)

 {

-    extern char *snd_dmxoption;

-    extern int use_libsamplerate;

-    extern float libsamplerate_scale;

-

     M_BindIntVariable("snd_musicdevice",         &snd_musicdevice);

     M_BindIntVariable("snd_sfxdevice",           &snd_sfxdevice);

     M_BindIntVariable("snd_sbport",              &snd_sbport);

--- a/src/i_sound.h

+++ b/src/i_sound.h

@@ -234,6 +234,9 @@

 extern int snd_maxslicetime_ms;

 extern char *snd_musiccmd;

 extern int snd_pitchshift;

+extern char *snd_dmxoption;

+extern int use_libsamplerate;

+extern float libsamplerate_scale;

 void I_BindSoundVariables(void);

--- a/src/setup/sound.h

+++ b/src/setup/sound.h

@@ -20,6 +20,5 @@

 void ConfigSound(void *widget, void *user_data);

 void BindSoundVariables(void);

-extern char *snd_dmxoption;

 #endif /* #ifndef SETUP_SOUND_H */