X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flistener.h;h=9cc5b7a3124f22fa2d54b4b7368c7e9364978feb;hb=b55eb969de5c5085474cd6c5ad2f102e9fe9ecb7;hp=8946e4cf49b33d65c75e7bfa250cfb0632ed7a27;hpb=8e69eba7dc53233c169152bdf654f032fcd0629f;p=libs%2Fal.git

diff --git a/source/listener.h b/source/listener.h
index 8946e4c..9cc5b7a 100644
--- a/source/listener.h
+++ b/source/listener.h
@@ -1,11 +1,4 @@
-/* $Id$
-
-This file is part of libmspal
-Copyright © 2008 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
-#ifndef MSP_AL_LIStENER_H_
+#ifndef MSP_AL_LISTENER_H_
 #define MSP_AL_LISTENER_H_
 
 #include <AL/al.h>
@@ -13,16 +6,23 @@ Distributed under the LGPL
 namespace Msp {
 namespace AL {
 
+/**
+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