fix compiling on gcc 4.6 (too early to use 4.7.1...)

src/framework/sound/soundmanager.h

@@ -61,8 +61,8 @@ private:
     SoundSourcePtr m_musicSource;
     ALCdevice *m_device;
     ALCcontext *m_context;
-    bool m_musicEnabled = false;
-    bool m_soundEnabled = false;
+    stdext::boolean<false> m_musicEnabled;
+    stdext::boolean<false> m_soundEnabled;
     std::string m_currentMusic;
 };
 

src/framework/sound/streamsoundsource.h

@@ -56,7 +56,7 @@ private:
     SoundFilePtr m_soundFile;
     std::array<SoundBufferPtr,STREAM_FRAGMENTS> m_buffers;
     DownMix m_downMix;
-    bool m_looping = false;
+    stdext::boolean<false> m_looping;
 };
 
 #endif