chapt03\lines\lines.cpp
.......\.....w\linesw.cpp
.......\.stipple\lstipple.cpp
.......\...rips\lstrips.cpp
.......\points\points.cpp
.......\......z\pointsz.cpp
.......\.stipple\pstipple.cpp
.......\scissor\scissor.cpp
.......\.ingle\single.cpp
.......\.tar\star.cpp
.......\..encil\stencil.cpp
.......\triangle\triangle.cpp
.......\lines
.......\linesw
.......\lstipple
.......\lstrips
.......\points
.......\pointsz
.......\pstipple
.......\scissor
.......\single
.......\star
.......\stencil
.......\triangle
chapt03