[cl-opengl-devel] Problem compiling cl-opengl for cmucl

[Thibault Langlois]

On Fri, 2006-09-01 at 00:52 +0100, Luís Oliveira wrote:
> On 9/1/06, Thibault Langlois <tl at di.fc.ul.pt> wrote:
> > CL-GLUT-EXAMPLES> (rb-double)
> >
> > arithmetic error DIVISION-BY-ZERO signalled
> >    [Condition of type DIVISION-BY-ZERO]
> [...]
> > Is it a known issue ?
> 
> Maybe. Try the following perhaps:
> 
> (sb-int:with-float-traps-masked (:invalid :divide-by-zero)
>   (rb-double))
> 

It worked fine. Thanks.

> 
> > Another detail: when gears or glut-teapot are running if I destroy the
> > window (clicking on the cross), the lisp dies too. Is it supposed to to
> > behave like this ?
> 
> Not at all. Someone else mentioned this problem in #lisp and was using
> FreeGLUT 2.2. IIRC, upgrading to version 2.4 fixed that.
> 

I am using freeglut 2.2 too. You must be right.

Obrigado.

Thibault