mirror\Lesson23\Data\BG.bmp ......\........\....\Reflect.bmp ......\........\Lesson23.cpp ......\........\Lesson23.dsp ......\........\Lesson23.dsw ......\........\Lesson23.exe ......\........\Lesson23.ncb ......\........\Lesson23.opt ......\........\NeHe's Readme.txt ......\........\Data ......\Lesson23 mirror