Emon

#include <windows.h>
#include <GL/glut.h>

  int refresh = 200;
  int hour = 500;
  int angle = 30;
  int anglesec = 15;
  void Timer(int value)
  {
    angle+=30;
    glutPostRedisplay();
    glutTimerFunc(refresh,Timer,0);
  }

  void Time(int value)
  {
      anglesec+=15;
      glutPostRedisplay();
      glutTimerFunc(hour,Time,0);
  }


  void display()
  {

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


    glLoadIdentity();
    glBegin(GL_QUADS);
    glColor3f(1.0f, 0.0f, 0.0f);
    glVertex2f(-0.7f, 0.7f);
    glVertex2f(-0.7f, -0.7f);
    glVertex2f(0.7f, -0.7f);
    glVertex2f(0.7f, 0.7f);
    glEnd();

    //SCALING & TRANSFORMATION

    glLoadIdentity();
    glRotatef(angle,0,0,1);
    glBegin(GL_LINES);
    glPointSize(5.0);
    glColor3f(0.0f, 0.0f, 1.0f);
    glVertex2f(0.0f, 0.0f);
    glVertex2f(0.7f, 0.0f);
    //glVertex2f(0.5f, 0.8f);
    glEnd();

    glLoadIdentity();
    glRotatef(anglesec,0,0,1);
    glBegin(GL_LINES);
    glPointSize(5.0);
    glColor3f(1.0f, 1.0f, 1.0f);
    glVertex2f(0.0f, 0.0f);
    glVertex2f(0.5f, 0.0f);
    //glVertex2f(0.5f, 0.8f);
    glEnd();


    glFlush();
}

int main(int argc, char** argv) {
    glutInit(&argc, argv);
    glutCreateWindow("OpenGL Setup Test");
    glutInitWindowSize(320, 320);
    glutInitWindowPosition(50, 50);
    glutDisplayFunc(display);

    Timer(0);
    Time(0);
    //glutTimerFunc(0,Timer,0);

    glutMainLoop();
    return 0;
}