void M_MusicVol(int choice) { switch(choice) { case 0: s_volume_midi.SetInteger( s_volume_midi.GetInteger() - 1 ); break; case 1: s_volume_midi.SetInteger( s_volume_midi.GetInteger() + 1 ); break; } S_SetMusicVolume( s_volume_midi.GetInteger() ); }
static boolean SCMusicVolume(int option) { if (option == RIGHT_DIR) { if (snd_MusicVolume < 15) { snd_MusicVolume++; } } else if (snd_MusicVolume) { snd_MusicVolume--; } S_SetMusicVolume(); return true; }