测试opengl程序

 

效果

程序如下：

/*

* File: main.c

* Author: leo

*

* Created on 2011年8月22日, 下午4:42

*/

#include <stdio.h>

#include <stdlib.h>

#include <GL/gl.h>

#include <GL/glu.h>

#include <GL/glut.h>


//called to draw scene

void RenderScene(void)

{

//clear the window with current clearing color

glClear(GL_COLOR_BUFFER_BIT);

//flush drawing commands

glFlush();

}

//set up the rendering state

void SetupRC(void)

{

glClearColor(0.0f,0.0f,1.0f,1.0f);

}

int main(int argc, char** argv) {

glutInit(&argc,argv);

glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);

glutCreateWindow("Test Glut");

glutDisplayFunc(RenderScene);

SetupRC();

glutMainLoop();

return (EXIT_SUCCESS);

}