1  int lwidth;                                                                   
       2  int lheight;                                                                  
       3  void ConvertFor3dDriver (int requirePO2, int maxAspect)       
       4  {                                                     
       5    int oldw = lwidth, oldh = lheight;                      
       6  
       7    lheight = FindNearestPowerOf2 (lheight);            
       8    while (lwidth/lheight > maxAspect) lheight += lheight;              
       9  }