Win32-only:

- Merge the EmuWindow class to VideoCommon.
- Implement free look in the D3D plugins. Seems like it had broken before though; only rotating the view works..


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6616 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/VideoCommon/Src/EmuWindow.h

@@ -0,0 +1,20 @@
+#ifndef _EMUWINDOW_H
+#define _EMUWINDOW_H
+
+#include <windows.h>
+
+namespace EmuWindow
+{
+
+HWND GetWnd();
+HWND GetParentWnd();
+HWND Create(HWND hParent, HINSTANCE hInstance, const TCHAR *title);
+void Show();
+void Close();
+void SetSize(int displayWidth, int displayHeight);
+bool IsSizing();
+void OSDMenu(WPARAM wParam);
+
+}
+
+#endif