基于OSG的火焰模拟程序 事先需要先安装osg-OSG-based simulation of the flame need to be installed prior osg

火焰例子,这个一个指环王的游戏的一段火焰代码,是基于OPENGL的-Flame example, the one Lord of the Rings game code section of the flame is based on the OPENGL

OpenGL，GLSL，火焰粒子系统，在shader中实现，利用OpenGL的transform feedback特性。(Flame Particle System)

基于现代OpenGL的火焰粒子系统的模拟，采用双缓冲思想，将粒子的计算搬运到了GPU上进行并行计算，加快粒子系统的模拟速度。(Based on the modern OpenGL simulation of the flame particle system, the double buffer idea is adopted to transfer the computation of particles to GPU for parallel computation, which accel