Sunset old state system finally.

src/dawn/audio/IAudioManager.cpp

@@ -7,7 +7,8 @@
 
 using namespace Dawn;
 
-IAudioManager::IAudioManager(DawnGame *game) {
-  assertNotNull(game, "Game cannot be null.");
-  this->game = game;
+IAudioManager::IAudioManager() {
+}
+
+IAudioManager::~IAudioManager() {
 }

src/dawn/audio/IAudioManager.hpp

@@ -10,16 +10,11 @@ namespace Dawn {
   class DawnGame;
 
   class IAudioManager {
-    protected:
-      DawnGame *game;
-
     public:
       /**
        * Construct a new IAudioManager.
-       * 
-       * @param game The game instance.
        */
-      IAudioManager(DawnGame *game);
+      IAudioManager();
       
       /**
        * Initializes the audio manager system.
@@ -30,5 +25,10 @@ namespace Dawn {
        * Ticks/Update the audio manager system.
        */
       virtual void update() = 0;
+
+      /**
+       * Deinitializes the audio manager system.
+       */
+      virtual ~IAudioManager();
   };
 }