Fix some uninitialized variables and memory leaks

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

diff --git a/source/source.cpp b/source/source.cpp
index 3619b1d61205c9128d0ffb87d7e66909acf738f2..348b41e37cd6d98d12665a9cc6929b064a9db518 100644 (file)
--- a/source/source.cpp
+++ b/source/source.cpp
@@ -1,7 +1,7 @@
 /* $Id$
 
 This file is part of libmspal
-Copyright © 2008 Mikko Rasa, Mikkosoft Productions
+Copyright © 2008-2009  Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
@@ -60,28 +60,24 @@ SourceState Source::get_state() const
        return static_cast<SourceState>(state);
 }
 
-unsigned Source::get_buffers_queued() const
+void Source::set_position(float x, float y, float z)
 {
-       int n;
-       get_attribute(AL_BUFFERS_QUEUED, &n);
-       return n;
+       attribute(AL_POSITION, x, y, z);
 }
 
-unsigned Source::get_buffers_processed() const
+void Source::set_looping(bool l)
 {
-       int n;
-       get_attribute(AL_BUFFERS_PROCESSED, &n);
-       return n;
+       attribute(AL_LOOPING, l);
 }
 
-void Source::set_position(float x, float y, float z)
+void Source::set_gain(float g)
 {
-       attribute(AL_POSITION, x, y, z);
+       attribute(AL_GAIN, g);
 }
 
-void Source::set_looping(bool l)
+void Source::set_rolloff_factor(float f)
 {
-       attribute(AL_LOOPING, l);
+       attribute(AL_ROLLOFF_FACTOR, f);
 }
 
 void Source::set_buffer(const Buffer &buffer)
@@ -124,6 +120,20 @@ void Source::clear_buffers()
        attribute(AL_BUFFER, AL_NONE);
 }
 
+unsigned Source::get_buffers_queued() const
+{
+       int n=0;
+       get_attribute(AL_BUFFERS_QUEUED, &n);
+       return n;
+}
+
+unsigned Source::get_buffers_processed() const
+{
+       int n=0;
+       get_attribute(AL_BUFFERS_PROCESSED, &n);
+       return n;
+}
+
 void Source::play()
 {
        alSourcePlay(id);