X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Faudio.h;h=fafcb7f308b20ed393f994157baeec0dee767dea;hb=ea5991d4cd397583ea9058ae995e34ccb099c8f2;hp=92686270ef1d4581632c45d4e28a5eb54fc2ee5d;hpb=49ef4e243def029b7e68bf92141acbeac600e1e8;p=dos_auplay

diff --git a/src/audio.h b/src/audio.h
index 9268627..fafcb7f 100644
--- a/src/audio.h
+++ b/src/audio.h
@@ -1,6 +1,13 @@
 #ifndef AUDIO_H_
 #define AUDIO_H_
 
+/* mixer channels */
+enum {
+	AUDIO_DEFAULT,
+	AUDIO_MASTER,
+	AUDIO_PCM
+};
+
 typedef int (*audio_callback_func)(void *buffer, int size, void *cls);
 
 int audio_init(void);
@@ -14,6 +21,8 @@ void audio_resume(void);
 void audio_stop(void);
 int audio_isplaying(void);
 
-void audio_volume(int vol);
+/* audio volume: 0-255 */
+void audio_setvolume(int ctl, int vol);
+int audio_getvolume(int ctl);
 
 #endif	/* AUDIO_H_ */