From: Ash Tyndall <git@atyndall.net>
Date: Fri, 21 Oct 2011 03:55:38 +0000 (+0800)
Subject: Added second light, tidied up global variables, renamed drawLine() to drawAxisLines()
X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=commitdiff_plain;h=03efe5959d1dd8ca3f254d95e1a1d399d6e41c35;hp=03efe5959d1dd8ca3f254d95e1a1d399d6e41c35

Added second light, tidied up global variables, renamed drawLine() to drawAxisLines()
* Adjusted lighting parameters to try and get specular lighting to work; no success yet
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