On Thu, Apr 8, 2010 at 12:18 AM, David Davis <dabu...@gmail.com> wrote: > I want to use gluUnProject in order to do things on-screen when the user > clicks with the mouse. I'm using Ubuntu, and it seems that the opengl > libraries that come with it do not come with the glu(Un)Project methods > defined.
They're defined in the CL-GLU system, which you need to load. HTH, -- Luís Oliveira http://r42.eu/~luis/ _______________________________________________ cl-opengl-devel mailing list cl-opengl-devel@common-lisp.net http://common-lisp.net/cgi-bin/mailman/listinfo/cl-opengl-devel
