Frist OpenGl

#include <windows.h>

#include <gl\gl.h> // Header File For The OpenGL32 Library

#include <gl\glu.h> // Header File For The GLu32 Library

#include <gl\glaux.h> // Header File For The GLaux Library

#pragma comment(lib, "OpenGL32.lib")

#pragma comment(lib, "GLu32.lib")

#pragma comment(lib, "GLaux.lib")

void main(void)

{

auxInitDisplayMode(AUX_SINGLE|AUX_RGBA);

auxInitPosition(0,0,500,500);

auxInitWindow("simple");

glClearColor(0.0,0.0,0.0,0.0);

glClear(GL_COLOR_BUFFER_BIT);

glColor3f(1.0,0.0,0.0);

glRectf(-0.5,-0.5,0.5,0.5);

glFlush();

_sleep(1000);

}