use opengl and vc achieve planetary position of the display, the display opengl...

have included this Multiple Document Interface example here because any game development requires a good editor for constructing the world or models. The editor should provide multiple views of the scene and therefore the most intuitive method is to use multiple windows that allow perspective and orthographic views. In my search of the internet I was unable to find any example code that showed how to program an OpenGL Multiple Document Interface application using just straight Win32 programming with no MFC so I decided to program it myself. This MDI example only shows the same scene in each child window but should be easily understandable and modifiable by anyone familiar with programming a standard MDI application using the Win32 API. I will follow up this example with a more complete editor example.

基于OPENGL的三维天空与地形模拟漫游程序-based on the OpenGL 3D terrain and sky simulation roaming procedures

OpenGL高级编程与可视化系统开发（高级编程篇）-14-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1)-14

OpenGL特效：透明物体并带光照，物体呈透明感且发出光芒-OpenGL effects : transparent objects and bring light, transparent objects flu but to shine

这是游戏开发中的大规模室外场景渲染技术的源代码，比较形象的绘制出了室外的场景-This is a game development in a large-scale outdoor scenes rendering the source code, compare the image to map out the outdoor scene

通过定义剪切平面，对已经存在的三维图形进行剪切处理，注意剪切函数的使用-By defining the shear plane, there have been cut three-dimensional graphics processing, attention to the use of shear function

通过彩色图象灰度化来介绍C#处理数字图像的3种方法，Bitmap类、BitmapData类和Graphics类是C#处理图像的的3个重要的类。Bitmap只要用于处理由像素数据定义的图像的对象，主要方法和属性如下：         GetPixel方法和SetPixel方法，获取和设置一个图像的指定像素的颜色。         PixelFormat属性，返回图像的像素格式。         Palette属性，获取或折纸图像所使用的颜色调色板。         Height属性和Width属性，返回图像的高度和宽度。         LockBits方法和UnlockBits方法，分别锁定和解锁系统内存中的位图像素。BitmapData对象指定了位图的属性：         Height属性，被锁定位图的高度。         Width属性，被锁定位图的宽度。         PixelFormat属性，数据的实际像素格式。         Scan0属性，被锁定数组的首字节地址。         Stride属性，步幅，也称扫描宽度。彩色图象灰度化24位彩色图象每个像素用3个

在黑色背景中渲染一个白色矩形，使用GLUT。

三维功能区（OpenGL演示）

c++ builder 图形图象处理（OpenGL编程） 含有源代码及所有工程文件-c builder graphic image processing (OpenGL Programming) contains all the source code and project documentation