用C＋＋，OpenGL和GLSL实现GPU排序技术

openGL 开发手册 便于查阅。内有glsl的详细讲解，开发shader的朋友不容错过。-the development of accessible openGL manual. There are detailed on glsl, development shader friends should not be missed.

GLSL的图像边缘提取。。。。。OPEGNGL。。。。着色语言-Edge Extraction of image on GLSL

基于opengl和glsl的鱼眼全景图，将鱼眼图片，通过GLSL编写的shader贴到球上，让人眼观看的时候产生鱼眼效果。-Based on OpenGL and glsl fisheye panorama, fish eye picture, written in glsl shader attached to the ball, let the human eye viewing when the fisheye effect.