void AntiAliasFilter::handleLastColumns
   int width, int outputOffset, int rowOffset
)
{
   int endValues[][2] = { {2, (width - 6) * 3}, {4, (width - 4) * 3 } };

   if(width % 2)
   {
      endValues[0][0]--;
      endValues[1][0]--;

      endValues[0][1] -= 3;
      endValues[1][1] -= 3;
   }

   for(i = 0; i < 2; i ++)
   {
      processPartialPixel(
         outputOffset, rowOffset, endValues[i][0], endValues[i][1]
      );

      outputOffset += 3;
   }
}
