在vc环境下调用opengl绘制心形的带状nurbs曲面

使用OpenGL实现三维迷宫游戏，支持第一、三视角的转换，支持二维小地图。

用ｏｐｅｎｇｌ和ＶＣ＋＋实现的雪花的下落过程-Use opengl and VC to achieve the whereabouts of the process of snow

这是Nehe的MFC的OpenGL代码演示-This is the MFC Nehe OpenGL demo code

OpenGL初级学习的经典例程，用于实现反馈功能，有助于对反馈功能的理解。-OpenGL junior studying classical routines for the feedback function, contribute to the understanding of feedback function.

PBRT，非常好的学习真实感绘制的源代码-PBRT, very well-photorealistic rendering study the source code

opengl实现的程序框架,适合初学者学习.-opengl achieve the procedural framework for beginners to learn.

本程序是基于opengl的开发程序，其中采用了对物理的模拟，对于防真学的初学者很有帮助．-This procedure is based on opengl development process, in which the use of a physics simulation, for the prevention really helpful for beginners to learn.

Raytracing example implement a basic ray-tracer and render a simple scene using ray casting and local shading. The starter code sets up a scene comprising of an ellipsoid and a plane, being illuminated by a point light source. Your job is to render the scene by implementing code fragments required for object intersections and Phong shading.

OpenGl 如何从屏幕坐标转换到gl三维坐标 glUnProject-OpenGL how gl screen coordinate conversion to three-dimensional coordinates glUnProject

三维字体显示-Font to display three-dimensional