From: "G.Durga Prasad" <gdprasad@...>
Date: 2007-10-20T03:24:18+09:00
Subject: Re: Q why do I get: uninitialized constant GLUT::BITMAP_8_BY_13

On 10/19/07, Steffen winther Soerensen <ruby-forum@siimnet.dk> wrote:
> Hi
>
> Doing a little open GL from Ruby fails on my production server (Ubuntu)
> but not on my labtop (Fedora) even though runby-opengl is installed
> without any complaints on both machines.
>

I am able to run ruby-opengl examples on my Ubuntu desktop.

Linux 2.6.20-16-generic #2 SMP Sun Sep 23 19:50:39 UTC 2007 i686 GNU/Linux

ruby 1.8.6 (2007-03-13 patchlevel 0) [i686-linux]

The example I ran start as follows:
#!/usr/bin/env ruby -rubygems
# Name:  nehe_lesson05.rb
# Purpose: An implementation of NeHe's OpenGL Lesson #05
#          using ruby-opengl (http://nehe.gamedev.net/)
#

require "gl"
require "glu"
require "glut"
require "mathn"

# Add GL and GLUT namespaces in to make porting easier
include Gl
include Glu
include Glut

Prasad