1 files changed, 0 insertions, 153 deletions
diff --git a/src/demos/context/DualContext.java b/src/demos/context/DualContext.java
deleted file mode 100755
index ae7865f..0000000
--- a/src/demos/context/DualContext.java
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- * 
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- * 
- * Sun gratefully acknowledges that this software was originally authored
- * and developed by Kenneth Bradley Russell and Christopher John Kline.
- */
-
-package demos.context;
-
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
-
-import javax.media.opengl.*;
-import javax.media.opengl.glu.*;
-import com.sun.opengl.util.*;
-
-/** This demo illustrates the use of the GLDrawable and GLContext APIs
-    to create two OpenGL contexts for the same Canvas. The red and
-    blue portions of the canvas are drawn with separate OpenGL
-    contexts. The front and back buffers of the GLDrawable are swapped
-    using the GLDrawable.swapBuffers() API. */
-
-public class DualContext extends Canvas {
-  private GLDrawable drawable;
-  private GLContext  context1;
-  private GLContext  context2;
-  private GLU        glu;
-  private GLUT       glut;
-  private int        repaintNum;
-
-  public DualContext(GLCapabilities capabilities) {
-    super(unwrap((AWTGraphicsConfiguration)
-                 GLDrawableFactory.getFactory().chooseGraphicsConfiguration(capabilities, null, null)));
-    drawable = GLDrawableFactory.getFactory().getGLDrawable(this, capabilities, null);
-    context1 = drawable.createContext(null);
-    context2 = drawable.createContext(null);
-    glu = new GLU();
-    glut = new GLUT();
-  }
-
-  public void addNotify() {
-    super.addNotify();
-    drawable.setRealized(true);
-  }
-
-  public void removeNotify() {
-    context1.destroy();
-    context2.destroy();
-    drawable.setRealized(false);
-  }
-
-  public void paint(Graphics g) {
-    int width = getWidth();
-    int height = getHeight();
-    int mid = width / 2;
-    String str = "" + (++repaintNum);
-    int res = context1.makeCurrent();
-    if (res != GLContext.CONTEXT_NOT_CURRENT) {
-      clearAndDraw(context1.getGL(),
-                   1, 0, 0,
-                   0, 0, mid, height, str);
-      context1.release();
-    }
-    
-    res = context2.makeCurrent();
-    if (res != GLContext.CONTEXT_NOT_CURRENT) {
-      clearAndDraw(context2.getGL(),
-                   0, 0, 1,
-                   mid, 0, width - mid, height, str);
-      context2.release();
-    }
-
-    drawable.swapBuffers();
-  }
-
-  private void clearAndDraw(GL gl,
-                            float br,
-                            float bg,
-                            float bb,
-                            int x,
-                            int y,
-                            int width,
-                            int height,
-                            String str) {
-    gl.glViewport(x, y, width, height);
-    gl.glScissor(x, y, width, height);
-    gl.glEnable(GL.GL_SCISSOR_TEST);
-    gl.glClearColor(br, bg, bb, 1);
-    gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
-    float length = glut.glutStrokeLengthf(GLUT.STROKE_ROMAN, str);
-    gl.glMatrixMode(GL.GL_PROJECTION);
-    gl.glLoadIdentity();
-    glu.gluOrtho2D(x, x + width, y, y + height);
-    gl.glTranslatef(x + (width - length) / 2, y + height / 2, 0);
-    glut.glutStrokeString(GLUT.STROKE_ROMAN, str);
-  }
-
-  public static void main(String[] args) {
-    JFrame frame = new JFrame("Dual OpenGL Context Test");
-    final DualContext dc = new DualContext(new GLCapabilities());
-    frame.getContentPane().add(dc, BorderLayout.CENTER);
-    JButton button = new JButton("Repaint");
-    button.addActionListener(new ActionListener() {
-        public void actionPerformed(ActionEvent e) {
-          dc.repaint();
-        }
-      });
-    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-    frame.getContentPane().add(button, BorderLayout.SOUTH);
-    frame.setSize(800, 400);
-    frame.setVisible(true);
-  }
-
-  private static GraphicsConfiguration unwrap(AWTGraphicsConfiguration config) {
-    if (config == null) {
-      return null;
-    }
-    return config.getGraphicsConfiguration();
-  }
-}