在Ubuntu 13.04下安装 OpenGL过程记录。
sudo apt-get install build-essential sudo apt-get install libgl1-mesa-devsudo apt-get install libglu1-mesa-dev sudo apt-get install freeglut3-dev
测试程序
#include <GL/glut.h>
void init(void){ glClearColor(0.0,0.0,0.0,0.0); glMatrixMode(GL_PROJECTION); glOrtho(-5,5,-5,5,5,15); glMatrixMode(GL_MODELVIEW); gluLookAt(0,0,10,0,0,0,0,1,0); return;}
void display(void){ glClear(GL_COLOR_BUFFER_BIT); glColor3f(1.0,0,0); glutWireTeapot(3); glFlush(); return;}
int main(int argc,char *argv[]){ glutInit(&argc,argv); glutInitDisplayMode(GLUT_RGB | GLUT_SINGLE); glutInitWindowPosition(0,0); glutInitWindowSize(300,300); glutCreateWindow(“OpenGL #D View”); init(); glutDisplayFunc(display); glutMainLoop();
return 0;}
编译运行
gcc test.c -o test -lGL -lGLU -lglut
./test.c
，思想如钻子，必须集中在一点钻下去才有力量
