Fixed issues with controllers not working always.

plugins/ADK/newIDirectInputDevice8A.h

@@ -71,10 +71,11 @@ interface newIDirectInputDevice8A : IDirectInputDevice8A
     newIDirectInputDevice8A();
     newIDirectInputDevice8A(IDirectInputDevice8A** ppOriginalInterface);
     virtual ~newIDirectInputDevice8A(void);
-    
+
 protected:
     IDirectInputDevice8A*   m_DirectInputDevice;
     UINT                    m_ReferenceCount;
+    HWND                    m_ParentHwnd;
 };
 
 #endif // __ASHITA_NEWIDIRECTINPUTDEVICE8A_H_INCLUDED__