基于GLUT的OpenGL程序设计

GLUT-based OpenGL Programming Design

针对OpenGL不包含窗口管理和事件检测等功能的缺陷,GLUT(OpenGL Utility Toolkit)工具包对窗口和事件的管理工作进行标准化和简化。简要介绍GLUT的主要功能和安装方法,给出一个基于GLUT的程序框架,详细分析基于回调函数的事件管理、变换顺序及堆栈操作、坐标系等技术。为更复杂的图形程序设计提供基础。

Since OpenGL does not include such functions as window management and event detecting,GLUT（OpenGL U-tility Toolkit） standardized and simplified window and event management. This paper briefly introduces GLUT main function and its install procedure. A GLUT- based programming framework is presented. Technical details such as callback-function-based event management,transform sequence and stack operation, coordinate system are discussed. This provides a footstone for programming advanced graphical application.