--- ./Sources/GL/GLX/displaycard_glx.h.gege 2002-02-16 17:10:41.000000000 +0100 +++ ./Sources/GL/GLX/displaycard_glx.h 2003-01-20 11:47:01.000000000 +0100 @@ -20,6 +20,7 @@ #include "Display/Display/X11/display_xwindow.h" #include "Display/Display/X11/x11_resolution.h" #include "GL/Generic/displaycard_gl_generic.h" +#define GLX_GLXEXT_LEGACY #include <GL/glx.h> #include <iostream>