用Windows API操纵SDL窗口

   SDL_SetVideoMode(640, 480, 32, SDL_SWSURFACE);  // Create an SDL window

    HWND hwnd =GetActiveWindow();                  // Get the Handle of the SDL window

    // now move the window to certain place, and change the size, and remove the caption

    SetWindowPos(hwnd,HWND_TOPMOST,10,10,200,200,SWP_SHOWWINDOW);

    long style= GetWindowLong(hwnd,GWL_STYLE);

    SetWindowLong(hwnd,GWL_STYLE,style & (~WS_CAPTION));

    UpdateWindow(hwnd);