Hy, I am coding my first opengl progs, and this website help me a lot. I am working on Sun and HP workstation. I have no problem to compile my work under solaris but under HP-UX I have always this error message : /usr/lib/dld.sl: Unresolved symbol: XShmQueryExtension (code) from /opt/graphics/OpenGL/lib/libHpGL.2 IOT trap How check my config? If someone have an exemple of makefile...