etm2.2是基于Ogre引擎开发的地形库，可用于开发游戏编辑器-etm2.2 is based on the Ogre engine terrain database, can be used for the development of Game Editor

ogre 3D 1.7 初学者指南,中英文双鱼版，非常棒，买电子书要13刀-Beas version of Ogre 3D 1.7 Beginner' s Guide, in English, is great, buy e-book 13 knife

nedmalloc是一个跨平台的高性能多线程内存分配库,很多库都使用它,例如:OGRE.现在我们来看看nedmalloc的实现 (以WIN32部分为例) 位操作-nedmalloc is a VERY fast, VERY scalable, multithreaded memory allocator with little memory fragmentation. If you re running on an older operating system (e.g. Windows XP