Remove the general-purpose attribute functions

[libs/al.git] / source / listener.cpp

diff --git a/source/listener.cpp b/source/listener.cpp
index 74c50c9cc844a480d8195a3478af89a66688e6cf..00751488f2b44e464cfde234ddc8a4033b73d4b3 100644 (file)
--- a/source/listener.cpp
+++ b/source/listener.cpp
@@ -3,35 +3,51 @@
 namespace Msp {
 namespace AL {
 
+Listener::Listener()
+{
+       orientation[0] = 0;
+       orientation[1] = 0;
+       orientation[2] = -1;
+       orientation[3] = 0;
+       orientation[4] = 1;
+       orientation[5] = 0;
+}
+
 Listener &Listener::instance()
 {
        static Listener listener;
        return listener;
 }
 
-void Listener::attribute(ALenum attr, float v)
+void Listener::set_position(float x, float y, float z)
 {
-       alListenerf(attr, v);
+       alListener3f(AL_POSITION, x, y, z);
 }
 
-void Listener::attribute(ALenum attr, float v0, float v1, float v2)
+void Listener::set_forward_direction(float x, float y, float z)
 {
-       alListener3f(attr, v0, v1, v2);
+       orientation[0] = x;
+       orientation[1] = y;
+       orientation[2] = z;
+       alListenerfv(AL_ORIENTATION, orientation);
 }
 
-void Listener::attribute(ALenum attr, const float *v)
+void Listener::set_up_direction(float x, float y, float z)
 {
-       alListenerfv(attr, v);
+       orientation[3] = x;
+       orientation[4] = y;
+       orientation[5] = z;
+       alListenerfv(AL_ORIENTATION, orientation);
 }
 
-void Listener::set_position(float x, float y, float z)
+void Listener::set_velocity(float x, float y, float z)
 {
-       attribute(AL_POSITION, x, y, z);
+       alListener3f(AL_VELOCITY, x, y, z);
 }
 
 void Listener::set_gain(float g)
 {
-       attribute(AL_GAIN, g);
+       alListenerf(AL_GAIN, g);
 }
 
 } // namespace AL