Question

关于计算机图形学（OpenGL版）里的代码

例如#include <windows.h>
#include <gl/gl.h>
#include <gl/glu.h>
#include <gl/glut.h> void myInit()
{
glClearColor(0.0,0.0,0.0,0.0);
glColor3f(1.0f,1.0f,1.0f);
glPointSize(4.0);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluOrtho2D(0.0,640.0,0.0,480.0);
} void myDisplay()
{
glClear(GL_COLOR_BUFFER_BIT);
glBegin(GL_POINT);
glVertex2i(100,50);
glVertex2i(100,130);
glVertex2i(150,130);
glEnd();
glFlush();
} void main(int argc,char** argv)
{
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
glutInitWindowSize(640,480);
glutInitWindowPosition(100,150);
glutCreateWindow("my first attempt");
glutDisplayFunc(myDisplay);
myInit();
glutMainLoop();
} 我放在vc的win32下，编译不能通过，怎么回事？

Answer 1

登陆 http://www.xmission.com/~nate/glut.html下载glut-3.7.6-bin.zip，然后安装。。。具体安装方法：.h文件放到VC的安装目录...\VC98\Include\GL下。。。.lib和.dll文件放到系统盘：\windows\system32下。。。