//javac -classpath ../jogl-1.1.1-rc7-linux-i586/lib/jogl.jar:../jogl-1.1.1-rc7-linux-i586/lib/gluegen-rt.jar:. J1_0_Point.java
//java -classpath ../jogl-1.1.1-rc7-linux-i586/lib/jogl.jar:../jogl-1.1.1-rc7-linux-i586/lib/gluegen-rt.jar:. -Djava.library.path=../jogl-1.1.1-rc7-linux-i586/lib/ J1_0_Point

import java.awt.*;
//import net.java.games.jogl.*;
import javax.media.opengl.GL;
import javax.media.opengl.GLEventListener;
//import javax.media.opengl.GLDrawable;
import javax.media.opengl.GLAutoDrawable;
import javax.media.opengl.GLCanvas;
import javax.media.opengl.*;
import javax.media.opengl.glu.GLU;

public class J1_0_Point extends Frame implements GLEventListener {
  static int HEIGHT = 400, WIDTH = 400;
  static GL gl;
  static GLCanvas canvas;
  GLCapabilities capabilities;

  public J1_0_Point() {
    capabilities = new GLCapabilities();
    //canvas = GLDrawableFactory.getFactory().createGLCanvas(capabilities);
    canvas = new GLCanvas();
    canvas.addGLEventListener(this);
    add(canvas, BorderLayout.CENTER);
    gl = canvas.getGL();
  }

  public static void main(String[] args) {
    J1_0_Point frame = new J1_0_Point();
    
    frame.setSize(WIDTH, HEIGHT);
    frame.setVisible(true);
  }

  public void init(GLAutoDrawable drawable) {
    gl.glColor3f(1.0f, 0.0f, 0.0f);
  }

  public void reshape(GLAutoDrawable drawable, int x, int y, int width, 
                       int height) {
    gl.glMatrixMode(GL.GL_PROJECTION);
    gl.glLoadIdentity();
    gl.glOrtho(0, width, 0, height, -1.0, 1.0);
  }

  public void display(GLAutoDrawable drawable) {
    gl.glBegin(GL.GL_POINTS);
    gl.glVertex2i(WIDTH/2, HEIGHT/2);
    gl.glEnd();
  }

  public void displayChanged(GLAutoDrawable drawable, boolean modeChanged,
             			boolean deviceChanged) {

  }
}