lego1: implement Get* functions (#39)

LEGO1/legoomni.cpp

@@ -24,12 +24,43 @@ LegoOmni *Lego()
   return (LegoOmni *) MxOmni::GetInstance();
 }
 
+// OFFSET: LEGO1 0x10015710
+LegoSoundManager *SoundManager()
+{
+  return LegoOmni::GetInstance()->GetSoundManager();
+}
+
+
 // OFFSET: LEGO1 0x10015720
 LegoVideoManager *VideoManager()
 {
   return LegoOmni::GetInstance()->GetVideoManager();
 }
 
+// OFFSET: LEGO1 0x10015730
+MxBackgroundAudioManager *BackgroundAudioManager()
+{
+  return LegoOmni::GetInstance()->GetBackgroundAudioManager();
+}
+
+// OFFSET: LEGO1 0x10015740
+LegoInputManager *InputManager()
+{
+  return LegoOmni::GetInstance()->GetInputManager();
+}
+
+// OFFSET: LEGO1 0x10015760
+LegoGameState *GameState()
+{
+  return LegoOmni::GetInstance()->GetGameState();
+}
+
+// OFFSET: LEGO1 0x10015780
+LegoNavController *NavController()
+{
+  return LegoOmni::GetInstance()->GetNavController();
+}
+
 // OFFSET: LEGO1 0x1005b5f0
 long LegoOmni::Notify(MxParam &p)
 {

LEGO1/legoomni.h

@@ -46,7 +46,11 @@ class LegoOmni : public MxOmni
   virtual unsigned char vtable40();
 
   LegoVideoManager *GetVideoManager() { return (LegoVideoManager *) m_videoManager; }
+  LegoSoundManager *GetSoundManager() { return (LegoSoundManager *)m_soundManager;}
+  MxBackgroundAudioManager *GetBackgroundAudioManager() { return m_bkgAudioManager; }
   LegoInputManager *GetInputManager() { return m_inputMgr; }
+  LegoGameState *GetGameState() { return m_gameState; }
+  LegoNavController *GetNavController() { return m_navController; }
 
 private:
   int m_unk68;