X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flistener.h;h=0876815ce6ecaec3b8e52bac158786a6bf63a4b3;hb=2964e0cbc2fd4d6b838cc5f0598db1318fb4c529;hp=63f6ccf25e10fe9b50e195dd4536dc0db5f739ac;hpb=14008b157c64752ba7c1cef831124992c35c4646;p=libs%2Fal.git

diff --git a/source/listener.h b/source/listener.h
index 63f6ccf..0876815 100644
--- a/source/listener.h
+++ b/source/listener.h
@@ -7,19 +7,22 @@ namespace Msp {
 namespace AL {
 
 /**
-Represents the listener in the 3D environment.  There is only one listener in
-OpenAL - this class is not instantiable and all of its functions are static.
+Represents the listener in the 3D environment.  This class is a singleton.
 */
 class Listener
 {
 private:
+	float orientation[6];
+
 	Listener();
 public:
-	static void attribute(ALenum, float);
-	static void attribute(ALenum, float, float, float);
-	static void attribute(ALenum, const float *);
-	static void set_position(float, float, float);
-	static void set_gain(float);
+	static Listener &instance();
+
+	void set_position(float, float, float);
+	void set_forward_direction(float, float, float);
+	void set_up_direction(float, float, float);
+	void set_velocity(float, float, float);
+	void set_gain(float);
 };
 
 } // namespace AL