bool IsSolidFFC(int x, int y)

// Utility function to check for ffc solidity at an arbitrary pixel.
// There *must* be a faster way to do this...
bool IsSolidFFC(int x, int y)
{
     ffc f; int q = 1;
     for ( ; q < 33; ++q )
     {
          f = Screen->LoadFFC(q);
          if ( f->Flags&FFCF_SOLID )
          {
               if ( RectCollision(f->X, f->Y, f->X+f->EffectWidth, f->Y+f->EffectHeight, x, y, x, y)
               {
                    return true;
               }
          }
          return false;
     }
}