基于OpenGL的改进Bresenham算法的实现

Implementation of Bresenham Algorithm Improved Based on OpenGL

在原有Bresenham算法的基础上，采用改进算法，减少因使用Bresenham算法产生的浮点计算，在Windows系统平台和装有Vxworks嵌入式操作系统的MPC8245硬件平台上使用OpenGL绘图方式实现，实验效果良好。

On the basis of original Bresenham algorithm,the improved algorithm,reduce Breserdaam algorithm by using the floating-pointcalculations produced in Windows system platform and equipped with Vxworks embedded operating system used on the MPC8245 OpenGL graphics hardware platform way realization,the exerimental effect is good.