OpenGL拾取

C++Builder下学习OpenGL的文档。-C Builder studies OpenGL the documents.

一个教你如何将opengl开发环境加到vc多文档中来-a teach you how to opengl development environment vc added more documentation to

二次曲面，其功能是能够创建二次物体。通过OpenGL基于屏幕像素块所覆盖的区域对每一块覆盖的范围值进行计算，然后在RGBA模式中,OpenGL用该值与Alpha值相乘。-conicoid, and its function is to create two objects. Adoption of OpenGL-based screen pixel block area covered for each one covering the value calculated, and then RGBA model, the value of using OpenGL and Alpha value multiplication.

不使用DirectX或OpenGL作成的3D立方体效果 作者: po 不使用DirectX或OpenGL而实现的3D立方体效果-not use DirectX or OpenGL 3D cube make the results Author : po not use DirectX or OpenGL and 3D cube achieve results

GLUT 3.7 beta 图像数据分类 GLUT 3.7 beta image datafile distribution -GLUT 3.7 beta image data classification GLUT 3.7 beta image datafile distribution

opgl的三围图象-opgl the Body Image

在vc＋＋中用opengl实现了水波荡漾的效果，以全屏方式现实，可以控制水波的变化-in vc++ using opengl realization of a wave rippling effects, full-screen mode reality. can control the wave of change

OpenGL（高级）三维图形系统开发与实用技术，讲解了一些OPENGL游戏编程中更高级的技术，非常实用-OpenGL (High) three-dimensional graphics system development and practical technology, OPENGL games on a number of more advanced programming techniques, very useful

扫描二维或三维区域的交叉部分，通过三维曲线，得到交叉部分的曲面区域-Sweeps out a 2D cross section (a circle, square, whatever, doesn t even have to be a closed path) through a 3D curve, and returns the generated surface as [X,Y,Z] for use with SURF.