I couldn''t figure out where to put the code for intitializing DirectDraw, the device, the buffers, viewport, etc. in my MDI application. I need both DirectDraw and Direct3D. Should I put the initialization of DirectDraw in the MainFrame class somewhere, or the View''s OnInitialUpdate. I know that I will need to handle OnSize, so I guess that''s where I would create my primary and secondary buffers. However, I''m not sure where exactly to put the stuff. I''m using the DX5 SDK and VC++ 6.0. If anyone has experience with using DirectX in MFC and as an MDI application and could point me in the right direction, I would appreciate it a lot!