I've checked in code which implements the GL_EXT_get_proc_address extension (and the related GLU and GLX variants). These are prototype implementations of an unapproved spec. Do NOT use them in production/release code at this time. But try them out and make comments. To use GL_EXT_get_proc_address you have to do this: #define GL_EXT_get_proc_address 1 #include <GL/gl.h> Otherwise the glGetProcAddressEXT() function won't be visible. I'm doing this to reinforce the experimental nature of these extensions. Also, I've added a GLX_MESA_set_3dfx_mode extension. It simply implements the function glXSet3dfxModeMESA() which is equivalent to the older XMesaSetFXmode() function. This new extension (which is queryable with glXGetProcAddressEXT) is simply a better way to expose the functionality. Give it a try Steve! -Brian _______________________________________________ Mesa-dev maillist - [EMAIL PROTECTED] http://lists.mesa3d.org/mailman/listinfo/mesa-dev