really basic 3D engine

///// //程序：shows how to program with openGL file //原作者：Limen //电子邮件：limen@21cn.com //文件名： //编译程序：Delphi7.0 //最后一次编辑时间：2010.8.3 /// (*=== Copyright (C) 2010 Limen Software This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. ===*) (*=== Limen Software Author : Limen (limen@21cn.com) Version : 0.1.0 History : 16/01/2008 : v0.1.0 , mostly untested 04/08/2010 : Fixed some functions Bug : none (most of this file was untested) ===*)