3 files changed, 6 insertions, 926 deletions
diff --git a/src/demos/fullscreen/GearsFullscreen.java b/src/demos/fullscreen/GearsFullscreen.java
index f33221a..54d7aa1 100755
--- a/src/demos/fullscreen/GearsFullscreen.java
+++ b/src/demos/fullscreen/GearsFullscreen.java
@@ -4,6 +4,7 @@ import java.awt.*;
 import java.awt.event.*;
 
 import net.java.games.jogl.*;
+import demos.gears.Gears;
 import demos.util.*;
 
 /**
@@ -52,7 +53,7 @@ public class GearsFullscreen {
     }
     GLCanvas canvas = GLDrawableFactory.getFactory().createGLCanvas(new GLCapabilities());
 
-    canvas.addGLEventListener(new GearRenderer());
+    canvas.addGLEventListener(new Gears());
     frame.add(canvas);
     frame.setSize(initWidth, initHeight);
     animator = new Animator(canvas);
@@ -91,308 +92,6 @@ public class GearsFullscreen {
     animator.start();
   }
 
-  class GearRenderer implements GLEventListener, MouseListener, MouseMotionListener {
-    private float view_rotx = 20.0f, view_roty = 30.0f, view_rotz = 0.0f;
-    private int gear1, gear2, gear3;
-    private float angle = 0.0f;
-
-    private int prevMouseX, prevMouseY;
-    private boolean mouseRButtonDown = false;
-
-    public void init(GLAutoDrawable drawable) {
-      // Use debug pipeline
-      // drawable.setGL(new DebugGL(drawable.getGL()));
-
-      GL gl = drawable.getGL();
-
-      // FIXME: workaround for Windows full-screen bug when
-      // sun.java2d.noddraw=true and similar bug on Mac OS X
-      if (fullScreen) {
-        final GLDrawable tmpDrawable = drawable;
-        EventQueue.invokeLater(new Runnable() {
-            public void run() {
-              frame.setBounds(0, 0, initWidth, initHeight);
-              tmpDrawable.setSize(initWidth, initHeight);
-              frame.toFront();
-            }
-          });
-      }
-
-      System.err.println("INIT GL IS: " + gl.getClass().getName());
-
-      gl.setSwapInterval(1);
-
-      float pos[] = { 5.0f, 5.0f, 10.0f, 0.0f };
-      float red[] = { 0.8f, 0.1f, 0.0f, 1.0f };
-      float green[] = { 0.0f, 0.8f, 0.2f, 1.0f };
-      float blue[] = { 0.2f, 0.2f, 1.0f, 1.0f };
-
-      gl.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, pos, 0);
-      gl.glEnable(GL.GL_CULL_FACE);
-      gl.glEnable(GL.GL_LIGHTING);
-      gl.glEnable(GL.GL_LIGHT0);
-      gl.glEnable(GL.GL_DEPTH_TEST);
-            
-      /* make the gears */
-      gear1 = gl.glGenLists(1);
-      gl.glNewList(gear1, GL.GL_COMPILE);
-      gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, red, 0);
-      gear(gl, 1.0f, 4.0f, 1.0f, 20, 0.7f);
-      gl.glEndList();
-            
-      gear2 = gl.glGenLists(1);
-      gl.glNewList(gear2, GL.GL_COMPILE);
-      gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, green, 0);
-      gear(gl, 0.5f, 2.0f, 2.0f, 10, 0.7f);
-      gl.glEndList();
-            
-      gear3 = gl.glGenLists(1);
-      gl.glNewList(gear3, GL.GL_COMPILE);
-      gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, blue, 0);
-      gear(gl, 1.3f, 2.0f, 0.5f, 10, 0.7f);
-      gl.glEndList();
-            
-      gl.glEnable(GL.GL_NORMALIZE);
-                
-      drawable.addMouseListener(this);
-      drawable.addMouseMotionListener(this);
-
-      drawable.addKeyListener(new KeyAdapter() {
-          public void keyPressed(KeyEvent e) {
-            dispatchKey(e.getKeyCode());
-          }
-        });
-    }
-    
-    public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
-      GL gl = drawable.getGL();
-
-      float h = (float)height / (float)width;
-            
-      gl.glMatrixMode(GL.GL_PROJECTION);
-
-      System.err.println("GL_VENDOR: " + gl.glGetString(GL.GL_VENDOR));
-      System.err.println("GL_RENDERER: " + gl.glGetString(GL.GL_RENDERER));
-      System.err.println("GL_VERSION: " + gl.glGetString(GL.GL_VERSION));
-      System.err.println();
-      System.err.println("glLoadTransposeMatrixfARB() supported: " +
-                         gl.isFunctionAvailable("glLoadTransposeMatrixfARB"));
-      if (!gl.isFunctionAvailable("glLoadTransposeMatrixfARB")) {
-        // --- not using extensions
-        gl.glLoadIdentity();
-      } else {
-        // --- using extensions
-        final float[] identityTranspose = new float[] {
-          1, 0, 0, 0,
-          0, 1, 0, 0,
-          0, 0, 1, 0,
-          0, 0, 0, 1
-        };
-        gl.glLoadTransposeMatrixfARB(identityTranspose, 0);
-      }
-      gl.glFrustum(-1.0f, 1.0f, -h, h, 5.0f, 60.0f);
-      gl.glMatrixMode(GL.GL_MODELVIEW);
-      gl.glLoadIdentity();
-      gl.glTranslatef(0.0f, 0.0f, -40.0f);
-    }
-
-    public void display(GLAutoDrawable drawable) {
-      angle += 2.0f;
-
-      GL gl = drawable.getGL();
-      gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
-            
-      gl.glPushMatrix();
-      gl.glRotatef(view_rotx, 1.0f, 0.0f, 0.0f);
-      gl.glRotatef(view_roty, 0.0f, 1.0f, 0.0f);
-      gl.glRotatef(view_rotz, 0.0f, 0.0f, 1.0f);
-            
-      gl.glPushMatrix();
-      gl.glTranslatef(-3.0f, -2.0f, 0.0f);
-      gl.glRotatef(angle, 0.0f, 0.0f, 1.0f);
-      gl.glCallList(gear1);
-      gl.glPopMatrix();
-            
-      gl.glPushMatrix();
-      gl.glTranslatef(3.1f, -2.0f, 0.0f);
-      gl.glRotatef(-2.0f * angle - 9.0f, 0.0f, 0.0f, 1.0f);
-      gl.glCallList(gear2);
-      gl.glPopMatrix();
-            
-      gl.glPushMatrix();
-      gl.glTranslatef(-3.1f, 4.2f, 0.0f);
-      gl.glRotatef(-2.0f * angle - 25.0f, 0.0f, 0.0f, 1.0f);
-      gl.glCallList(gear3);
-      gl.glPopMatrix();
-            
-      gl.glPopMatrix();
-    }
-
-    public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {}
-
-    private void gear(GL gl,
-                      float inner_radius,
-                      float outer_radius,
-                      float width,
-                      int teeth,
-                      float tooth_depth)
-    {
-      int i;
-      float r0, r1, r2;
-      float angle, da;
-      float u, v, len;
-
-      r0 = inner_radius;
-      r1 = outer_radius - tooth_depth / 2.0f;
-      r2 = outer_radius + tooth_depth / 2.0f;
-            
-      da = 2.0f * (float) Math.PI / teeth / 4.0f;
-            
-      gl.glShadeModel(GL.GL_FLAT);
-
-      gl.glNormal3f(0.0f, 0.0f, 1.0f);
-
-      /* draw front face */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i <= teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), width * 0.5f);
-          if(i < teeth)
-            {
-              gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), width * 0.5f);
-              gl.glVertex3f(r1 * (float)Math.cos(angle + 3.0f * da), r1 * (float)Math.sin(angle + 3.0f * da), width * 0.5f);
-            }
-        }
-      gl.glEnd();
-
-      /* draw front sides of teeth */
-      gl.glBegin(GL.GL_QUADS);
-      for (i = 0; i < teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2.0f * da), r2 * (float)Math.sin(angle + 2.0f * da), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3.0f * da), r1 * (float)Math.sin(angle + 3.0f * da), width * 0.5f);
-        }
-      gl.glEnd();
-    
-      /* draw back face */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i <= teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -width * 0.5f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -width * 0.5f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -width * 0.5f);
-        }
-      gl.glEnd();
-    
-      /* draw back sides of teeth */
-      gl.glBegin(GL.GL_QUADS);
-      for (i = 0; i < teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), -width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), -width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -width * 0.5f);
-        }
-      gl.glEnd();
-    
-      /* draw outward faces of teeth */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i < teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -width * 0.5f);
-          u = r2 * (float)Math.cos(angle + da) - r1 * (float)Math.cos(angle);
-          v = r2 * (float)Math.sin(angle + da) - r1 * (float)Math.sin(angle);
-          len = (float)Math.sqrt(u * u + v * v);
-          u /= len;
-          v /= len;
-          gl.glNormal3f(v, -u, 0.0f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), -width * 0.5f);
-          gl.glNormal3f((float)Math.cos(angle), (float)Math.sin(angle), 0.0f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), -width * 0.5f);
-          u = r1 * (float)Math.cos(angle + 3 * da) - r2 * (float)Math.cos(angle + 2 * da);
-          v = r1 * (float)Math.sin(angle + 3 * da) - r2 * (float)Math.sin(angle + 2 * da);
-          gl.glNormal3f(v, -u, 0.0f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -width * 0.5f);
-          gl.glNormal3f((float)Math.cos(angle), (float)Math.sin(angle), 0.0f);
-        }
-      gl.glVertex3f(r1 * (float)Math.cos(0), r1 * (float)Math.sin(0), width * 0.5f);
-      gl.glVertex3f(r1 * (float)Math.cos(0), r1 * (float)Math.sin(0), -width * 0.5f);
-      gl.glEnd();
-    
-      gl.glShadeModel(GL.GL_SMOOTH);
-    
-      /* draw inside radius cylinder */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i <= teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glNormal3f(-(float)Math.cos(angle), -(float)Math.sin(angle), 0.0f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -width * 0.5f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), width * 0.5f);
-        }
-      gl.glEnd();
-    }
-
-    // Methods required for the implementation of MouseListener
-    public void mouseEntered(MouseEvent e) {}
-    public void mouseExited(MouseEvent e) {}
-
-    public void mousePressed(MouseEvent e) {
-      prevMouseX = e.getX();
-      prevMouseY = e.getY();
-      if ((e.getModifiers() & e.BUTTON3_MASK) != 0) {
-        mouseRButtonDown = true;
-      }
-    }
-    
-    public void mouseReleased(MouseEvent e) {
-      if ((e.getModifiers() & e.BUTTON3_MASK) != 0) {
-        mouseRButtonDown = false;
-      }
-    }
-    
-    public void mouseClicked(MouseEvent e) {}
-    
-    // Methods required for the implementation of MouseMotionListener
-    public void mouseDragged(MouseEvent e) {
-      int x = e.getX();
-      int y = e.getY();
-      Dimension size = e.getComponent().getSize();
-
-      float thetaY = 360.0f * ( (float)(x-prevMouseX)/(float)size.width);
-      float thetaX = 360.0f * ( (float)(prevMouseY-y)/(float)size.height);
-    
-      prevMouseX = x;
-      prevMouseY = y;
-
-      view_rotx += thetaX;
-      view_roty += thetaY;
-    }
-    
-    public void mouseMoved(MouseEvent e) {}
-
-    public void dispatchKey(int keyCode) {
-      switch (keyCode) {
-      case KeyEvent.VK_Q:
-      case KeyEvent.VK_ESCAPE:
-        runExit();
-      }
-    }
-  }
-
   public void runExit() {
     // Run this on another thread than the AWT event queue to
     // make sure the call to Animator.stop() completes before
diff --git a/src/demos/fullscreen/GearsFullscreen2.java b/src/demos/fullscreen/GearsFullscreen2.java
index 0afad8c..401ee62 100755
--- a/src/demos/fullscreen/GearsFullscreen2.java
+++ b/src/demos/fullscreen/GearsFullscreen2.java
@@ -5,6 +5,7 @@ import java.awt.event.*;
 import javax.swing.*;
 
 import net.java.games.jogl.*;
+import demos.gears.Gears;
 import demos.util.*;
 
 /**
@@ -53,7 +54,7 @@ public class GearsFullscreen2 {
     }
     GLCanvas canvas = GLDrawableFactory.getFactory().createGLCanvas(new GLCapabilities());
 
-    canvas.addGLEventListener(new GearRenderer());
+    canvas.addGLEventListener(new Gears());
     frame.getContentPane().setLayout(new BorderLayout());
 
     ToolTipManager.sharedInstance().setLightWeightPopupEnabled(false);
@@ -112,309 +113,6 @@ public class GearsFullscreen2 {
     animator.start();
   }
 
-  class GearRenderer implements GLEventListener, MouseListener, MouseMotionListener {
-    private float view_rotx = 20.0f, view_roty = 30.0f, view_rotz = 0.0f;
-    private int gear1, gear2, gear3;
-    private float angle = 0.0f;
-
-    private int prevMouseX, prevMouseY;
-    private boolean mouseRButtonDown = false;
-
-    public void init(GLAutoDrawable drawable) {
-      // Use debug pipeline
-      // drawable.setGL(new DebugGL(drawable.getGL()));
-
-      GL gl = drawable.getGL();
-
-      // FIXME: workaround for Windows full-screen bug when
-      // sun.java2d.noddraw=true and similar bug on Mac OS X
-      if (fullScreen) {
-        final GLDrawable tmpDrawable = drawable;
-        EventQueue.invokeLater(new Runnable() {
-            public void run() {
-              frame.setVisible(false);
-              frame.setBounds(0, 0, initWidth, initHeight);
-              frame.setVisible(true);
-              frame.toFront();
-            }
-          });
-      }
-
-      System.err.println("INIT GL IS: " + gl.getClass().getName());
-
-      gl.setSwapInterval(1);
-
-      float pos[] = { 5.0f, 5.0f, 10.0f, 0.0f };
-      float red[] = { 0.8f, 0.1f, 0.0f, 1.0f };
-      float green[] = { 0.0f, 0.8f, 0.2f, 1.0f };
-      float blue[] = { 0.2f, 0.2f, 1.0f, 1.0f };
-
-      gl.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, pos, 0);
-      gl.glEnable(GL.GL_CULL_FACE);
-      gl.glEnable(GL.GL_LIGHTING);
-      gl.glEnable(GL.GL_LIGHT0);
-      gl.glEnable(GL.GL_DEPTH_TEST);
-            
-      /* make the gears */
-      gear1 = gl.glGenLists(1);
-      gl.glNewList(gear1, GL.GL_COMPILE);
-      gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, red, 0);
-      gear(gl, 1.0f, 4.0f, 1.0f, 20, 0.7f);
-      gl.glEndList();
-            
-      gear2 = gl.glGenLists(1);
-      gl.glNewList(gear2, GL.GL_COMPILE);
-      gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, green, 0);
-      gear(gl, 0.5f, 2.0f, 2.0f, 10, 0.7f);
-      gl.glEndList();
-            
-      gear3 = gl.glGenLists(1);
-      gl.glNewList(gear3, GL.GL_COMPILE);
-      gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, blue, 0);
-      gear(gl, 1.3f, 2.0f, 0.5f, 10, 0.7f);
-      gl.glEndList();
-            
-      gl.glEnable(GL.GL_NORMALIZE);
-                
-      drawable.addMouseListener(this);
-      drawable.addMouseMotionListener(this);
-
-      drawable.addKeyListener(new KeyAdapter() {
-          public void keyPressed(KeyEvent e) {
-            dispatchKey(e.getKeyCode());
-          }
-        });
-    }
-    
-    public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
-      GL gl = drawable.getGL();
-
-      float h = (float)height / (float)width;
-            
-      gl.glMatrixMode(GL.GL_PROJECTION);
-
-      System.err.println("GL_VENDOR: " + gl.glGetString(GL.GL_VENDOR));
-      System.err.println("GL_RENDERER: " + gl.glGetString(GL.GL_RENDERER));
-      System.err.println("GL_VERSION: " + gl.glGetString(GL.GL_VERSION));
-      System.err.println();
-      System.err.println("glLoadTransposeMatrixfARB() supported: " +
-                         gl.isFunctionAvailable("glLoadTransposeMatrixfARB"));
-      if (!gl.isFunctionAvailable("glLoadTransposeMatrixfARB")) {
-        // --- not using extensions
-        gl.glLoadIdentity();
-      } else {
-        // --- using extensions
-        final float[] identityTranspose = new float[] {
-          1, 0, 0, 0,
-          0, 1, 0, 0,
-          0, 0, 1, 0,
-          0, 0, 0, 1
-        };
-        gl.glLoadTransposeMatrixfARB(identityTranspose, 0);
-      }
-      gl.glFrustum(-1.0f, 1.0f, -h, h, 5.0f, 60.0f);
-      gl.glMatrixMode(GL.GL_MODELVIEW);
-      gl.glLoadIdentity();
-      gl.glTranslatef(0.0f, 0.0f, -40.0f);
-    }
-
-    public void display(GLAutoDrawable drawable) {
-      angle += 2.0f;
-
-      GL gl = drawable.getGL();
-      gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
-            
-      gl.glPushMatrix();
-      gl.glRotatef(view_rotx, 1.0f, 0.0f, 0.0f);
-      gl.glRotatef(view_roty, 0.0f, 1.0f, 0.0f);
-      gl.glRotatef(view_rotz, 0.0f, 0.0f, 1.0f);
-            
-      gl.glPushMatrix();
-      gl.glTranslatef(-3.0f, -2.0f, 0.0f);
-      gl.glRotatef(angle, 0.0f, 0.0f, 1.0f);
-      gl.glCallList(gear1);
-      gl.glPopMatrix();
-            
-      gl.glPushMatrix();
-      gl.glTranslatef(3.1f, -2.0f, 0.0f);
-      gl.glRotatef(-2.0f * angle - 9.0f, 0.0f, 0.0f, 1.0f);
-      gl.glCallList(gear2);
-      gl.glPopMatrix();
-            
-      gl.glPushMatrix();
-      gl.glTranslatef(-3.1f, 4.2f, 0.0f);
-      gl.glRotatef(-2.0f * angle - 25.0f, 0.0f, 0.0f, 1.0f);
-      gl.glCallList(gear3);
-      gl.glPopMatrix();
-            
-      gl.glPopMatrix();
-    }
-
-    public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {}
-
-    private void gear(GL gl,
-                      float inner_radius,
-                      float outer_radius,
-                      float width,
-                      int teeth,
-                      float tooth_depth)
-    {
-      int i;
-      float r0, r1, r2;
-      float angle, da;
-      float u, v, len;
-
-      r0 = inner_radius;
-      r1 = outer_radius - tooth_depth / 2.0f;
-      r2 = outer_radius + tooth_depth / 2.0f;
-            
-      da = 2.0f * (float) Math.PI / teeth / 4.0f;
-            
-      gl.glShadeModel(GL.GL_FLAT);
-
-      gl.glNormal3f(0.0f, 0.0f, 1.0f);
-
-      /* draw front face */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i <= teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), width * 0.5f);
-          if(i < teeth)
-            {
-              gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), width * 0.5f);
-              gl.glVertex3f(r1 * (float)Math.cos(angle + 3.0f * da), r1 * (float)Math.sin(angle + 3.0f * da), width * 0.5f);
-            }
-        }
-      gl.glEnd();
-
-      /* draw front sides of teeth */
-      gl.glBegin(GL.GL_QUADS);
-      for (i = 0; i < teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2.0f * da), r2 * (float)Math.sin(angle + 2.0f * da), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3.0f * da), r1 * (float)Math.sin(angle + 3.0f * da), width * 0.5f);
-        }
-      gl.glEnd();
-    
-      /* draw back face */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i <= teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -width * 0.5f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -width * 0.5f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -width * 0.5f);
-        }
-      gl.glEnd();
-    
-      /* draw back sides of teeth */
-      gl.glBegin(GL.GL_QUADS);
-      for (i = 0; i < teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), -width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), -width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -width * 0.5f);
-        }
-      gl.glEnd();
-    
-      /* draw outward faces of teeth */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i < teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -width * 0.5f);
-          u = r2 * (float)Math.cos(angle + da) - r1 * (float)Math.cos(angle);
-          v = r2 * (float)Math.sin(angle + da) - r1 * (float)Math.sin(angle);
-          len = (float)Math.sqrt(u * u + v * v);
-          u /= len;
-          v /= len;
-          gl.glNormal3f(v, -u, 0.0f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), -width * 0.5f);
-          gl.glNormal3f((float)Math.cos(angle), (float)Math.sin(angle), 0.0f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), -width * 0.5f);
-          u = r1 * (float)Math.cos(angle + 3 * da) - r2 * (float)Math.cos(angle + 2 * da);
-          v = r1 * (float)Math.sin(angle + 3 * da) - r2 * (float)Math.sin(angle + 2 * da);
-          gl.glNormal3f(v, -u, 0.0f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -width * 0.5f);
-          gl.glNormal3f((float)Math.cos(angle), (float)Math.sin(angle), 0.0f);
-        }
-      gl.glVertex3f(r1 * (float)Math.cos(0), r1 * (float)Math.sin(0), width * 0.5f);
-      gl.glVertex3f(r1 * (float)Math.cos(0), r1 * (float)Math.sin(0), -width * 0.5f);
-      gl.glEnd();
-    
-      gl.glShadeModel(GL.GL_SMOOTH);
-    
-      /* draw inside radius cylinder */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i <= teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glNormal3f(-(float)Math.cos(angle), -(float)Math.sin(angle), 0.0f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -width * 0.5f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), width * 0.5f);
-        }
-      gl.glEnd();
-    }
-
-    // Methods required for the implementation of MouseListener
-    public void mouseEntered(MouseEvent e) {}
-    public void mouseExited(MouseEvent e) {}
-
-    public void mousePressed(MouseEvent e) {
-      prevMouseX = e.getX();
-      prevMouseY = e.getY();
-      if ((e.getModifiers() & e.BUTTON3_MASK) != 0) {
-        mouseRButtonDown = true;
-      }
-    }
-    
-    public void mouseReleased(MouseEvent e) {
-      if ((e.getModifiers() & e.BUTTON3_MASK) != 0) {
-        mouseRButtonDown = false;
-      }
-    }
-    
-    public void mouseClicked(MouseEvent e) {}
-    
-    // Methods required for the implementation of MouseMotionListener
-    public void mouseDragged(MouseEvent e) {
-      int x = e.getX();
-      int y = e.getY();
-      Dimension size = e.getComponent().getSize();
-
-      float thetaY = 360.0f * ( (float)(x-prevMouseX)/(float)size.width);
-      float thetaX = 360.0f * ( (float)(prevMouseY-y)/(float)size.height);
-    
-      prevMouseX = x;
-      prevMouseY = y;
-
-      view_rotx += thetaX;
-      view_roty += thetaY;
-    }
-    
-    public void mouseMoved(MouseEvent e) {}
-
-    public void dispatchKey(int keyCode) {
-      switch (keyCode) {
-      case KeyEvent.VK_Q:
-      case KeyEvent.VK_ESCAPE:
-        runExit();
-      }
-    }
-  }
-
   public void runExit() {
     // Run this on another thread than the AWT event queue to
     // make sure the call to Animator.stop() completes before
diff --git a/src/demos/fullscreen/JGearsFullscreen.java b/src/demos/fullscreen/JGearsFullscreen.java
index 62b10fe..ce232ad 100755
--- a/src/demos/fullscreen/JGearsFullscreen.java
+++ b/src/demos/fullscreen/JGearsFullscreen.java
@@ -5,6 +5,7 @@ import java.awt.event.*;
 import javax.swing.*;
 
 import net.java.games.jogl.*;
+import demos.gears.Gears;
 import demos.util.*;
 
 /**
@@ -52,7 +53,7 @@ public class JGearsFullscreen {
       frame.setUndecorated(true);
     }
     GLJPanel drawable = GLDrawableFactory.getFactory().createGLJPanel(new GLCapabilities());
-    drawable.addGLEventListener(new GearRenderer());
+    drawable.addGLEventListener(new Gears());
 
     frame.getContentPane().setLayout(new BorderLayout());
 
@@ -110,324 +111,6 @@ public class JGearsFullscreen {
     animator.start();
   }
 
-  class GearRenderer implements GLEventListener, MouseListener, MouseMotionListener {
-    private float view_rotx = 20.0f, view_roty = 30.0f, view_rotz = 0.0f;
-    private int gear1, gear2, gear3;
-    private float angle = 0.0f;
-
-    private int prevMouseX, prevMouseY;
-    private boolean mouseRButtonDown = false;
-
-    public void init(GLAutoDrawable drawable) {
-      // Use debug pipeline
-      // drawable.setGL(new DebugGL(drawable.getGL()));
-
-      GL gl = drawable.getGL();
-
-      // FIXME: workaround for Windows full-screen bug when
-      // sun.java2d.noddraw=true and similar bug on Mac OS X
-      if (fullScreen) {
-        final GLDrawable tmpDrawable = drawable;
-        Runnable r = new Runnable() {
-            public void run() {
-              frame.setVisible(false);
-              frame.setBounds(0, 0, initWidth, initHeight);
-              frame.setVisible(true);
-              frame.toFront();
-              frame.requestFocus();
-            }
-          };
-        // FIXME: this is a total hack to work around behavior seen on JDK 1.5
-        // Should find a better way / place to do this (to ensure the
-        // fixup runnable is only invoked once things have settled
-        // down)
-        EventQueue.invokeLater(r);
-        EventQueue.invokeLater(r);
-      }
-
-      System.err.println("INIT GL IS: " + gl.getClass().getName());
-
-      gl.setSwapInterval(1);
-
-      float pos[] = { 5.0f, 5.0f, 10.0f, 0.0f };
-      float red[] = { 0.8f, 0.1f, 0.0f, 1.0f };
-      float green[] = { 0.0f, 0.8f, 0.2f, 1.0f };
-      float blue[] = { 0.2f, 0.2f, 1.0f, 1.0f };
-
-      gl.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, pos, 0);
-      gl.glEnable(GL.GL_CULL_FACE);
-      gl.glEnable(GL.GL_LIGHTING);
-      gl.glEnable(GL.GL_LIGHT0);
-      gl.glEnable(GL.GL_DEPTH_TEST);
-            
-      /* make the gears */
-      gear1 = gl.glGenLists(1);
-      gl.glNewList(gear1, GL.GL_COMPILE);
-      gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, red, 0);
-      gear(gl, 1.0f, 4.0f, 1.0f, 20, 0.7f);
-      gl.glEndList();
-            
-      gear2 = gl.glGenLists(1);
-      gl.glNewList(gear2, GL.GL_COMPILE);
-      gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, green, 0);
-      gear(gl, 0.5f, 2.0f, 2.0f, 10, 0.7f);
-      gl.glEndList();
-            
-      gear3 = gl.glGenLists(1);
-      gl.glNewList(gear3, GL.GL_COMPILE);
-      gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, blue, 0);
-      gear(gl, 1.3f, 2.0f, 0.5f, 10, 0.7f);
-      gl.glEndList();
-            
-      gl.glEnable(GL.GL_NORMALIZE);
-                
-      drawable.addMouseListener(this);
-      drawable.addMouseMotionListener(this);
-
-      // FIXME: for some reason, adding a key listener to the GLJPanel
-      // isn't working in this configuration
-      InputMap map = ((GLJPanel) drawable).getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
-      ActionMap actMap = ((GLJPanel) drawable).getActionMap();
-      Action act = new AbstractAction() {
-          public void actionPerformed(ActionEvent e) {
-            runExit();
-          }
-        };
-
-      map.put(KeyStroke.getKeyStroke(KeyEvent.VK_Q, 0), act);
-      map.put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), act);
-      actMap.put(act, act);
-    }
-    
-    public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
-      GL gl = drawable.getGL();
-
-      float h = (float)height / (float)width;
-            
-      gl.glMatrixMode(GL.GL_PROJECTION);
-
-      System.err.println("GL_VENDOR: " + gl.glGetString(GL.GL_VENDOR));
-      System.err.println("GL_RENDERER: " + gl.glGetString(GL.GL_RENDERER));
-      System.err.println("GL_VERSION: " + gl.glGetString(GL.GL_VERSION));
-      System.err.println();
-      System.err.println("glLoadTransposeMatrixfARB() supported: " +
-                         gl.isFunctionAvailable("glLoadTransposeMatrixfARB"));
-      if (!gl.isFunctionAvailable("glLoadTransposeMatrixfARB")) {
-        // --- not using extensions
-        gl.glLoadIdentity();
-      } else {
-        // --- using extensions
-        final float[] identityTranspose = new float[] {
-          1, 0, 0, 0,
-          0, 1, 0, 0,
-          0, 0, 1, 0,
-          0, 0, 0, 1
-        };
-        gl.glLoadTransposeMatrixfARB(identityTranspose, 0);
-      }
-      gl.glFrustum(-1.0f, 1.0f, -h, h, 5.0f, 60.0f);
-      gl.glMatrixMode(GL.GL_MODELVIEW);
-      gl.glLoadIdentity();
-      gl.glTranslatef(0.0f, 0.0f, -40.0f);
-    }
-
-    public void display(GLAutoDrawable drawable) {
-      angle += 2.0f;
-
-      GL gl = drawable.getGL();
-      gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
-            
-      gl.glPushMatrix();
-      gl.glRotatef(view_rotx, 1.0f, 0.0f, 0.0f);
-      gl.glRotatef(view_roty, 0.0f, 1.0f, 0.0f);
-      gl.glRotatef(view_rotz, 0.0f, 0.0f, 1.0f);
-            
-      gl.glPushMatrix();
-      gl.glTranslatef(-3.0f, -2.0f, 0.0f);
-      gl.glRotatef(angle, 0.0f, 0.0f, 1.0f);
-      gl.glCallList(gear1);
-      gl.glPopMatrix();
-            
-      gl.glPushMatrix();
-      gl.glTranslatef(3.1f, -2.0f, 0.0f);
-      gl.glRotatef(-2.0f * angle - 9.0f, 0.0f, 0.0f, 1.0f);
-      gl.glCallList(gear2);
-      gl.glPopMatrix();
-            
-      gl.glPushMatrix();
-      gl.glTranslatef(-3.1f, 4.2f, 0.0f);
-      gl.glRotatef(-2.0f * angle - 25.0f, 0.0f, 0.0f, 1.0f);
-      gl.glCallList(gear3);
-      gl.glPopMatrix();
-            
-      gl.glPopMatrix();
-    }
-
-    public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {}
-
-    private void gear(GL gl,
-                      float inner_radius,
-                      float outer_radius,
-                      float width,
-                      int teeth,
-                      float tooth_depth)
-    {
-      int i;
-      float r0, r1, r2;
-      float angle, da;
-      float u, v, len;
-
-      r0 = inner_radius;
-      r1 = outer_radius - tooth_depth / 2.0f;
-      r2 = outer_radius + tooth_depth / 2.0f;
-            
-      da = 2.0f * (float) Math.PI / teeth / 4.0f;
-            
-      gl.glShadeModel(GL.GL_FLAT);
-
-      gl.glNormal3f(0.0f, 0.0f, 1.0f);
-
-      /* draw front face */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i <= teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), width * 0.5f);
-          if(i < teeth)
-            {
-              gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), width * 0.5f);
-              gl.glVertex3f(r1 * (float)Math.cos(angle + 3.0f * da), r1 * (float)Math.sin(angle + 3.0f * da), width * 0.5f);
-            }
-        }
-      gl.glEnd();
-
-      /* draw front sides of teeth */
-      gl.glBegin(GL.GL_QUADS);
-      for (i = 0; i < teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2.0f * da), r2 * (float)Math.sin(angle + 2.0f * da), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3.0f * da), r1 * (float)Math.sin(angle + 3.0f * da), width * 0.5f);
-        }
-      gl.glEnd();
-    
-      /* draw back face */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i <= teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -width * 0.5f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -width * 0.5f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -width * 0.5f);
-        }
-      gl.glEnd();
-    
-      /* draw back sides of teeth */
-      gl.glBegin(GL.GL_QUADS);
-      for (i = 0; i < teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), -width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), -width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -width * 0.5f);
-        }
-      gl.glEnd();
-    
-      /* draw outward faces of teeth */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i < teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -width * 0.5f);
-          u = r2 * (float)Math.cos(angle + da) - r1 * (float)Math.cos(angle);
-          v = r2 * (float)Math.sin(angle + da) - r1 * (float)Math.sin(angle);
-          len = (float)Math.sqrt(u * u + v * v);
-          u /= len;
-          v /= len;
-          gl.glNormal3f(v, -u, 0.0f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), -width * 0.5f);
-          gl.glNormal3f((float)Math.cos(angle), (float)Math.sin(angle), 0.0f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), width * 0.5f);
-          gl.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), -width * 0.5f);
-          u = r1 * (float)Math.cos(angle + 3 * da) - r2 * (float)Math.cos(angle + 2 * da);
-          v = r1 * (float)Math.sin(angle + 3 * da) - r2 * (float)Math.sin(angle + 2 * da);
-          gl.glNormal3f(v, -u, 0.0f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), width * 0.5f);
-          gl.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -width * 0.5f);
-          gl.glNormal3f((float)Math.cos(angle), (float)Math.sin(angle), 0.0f);
-        }
-      gl.glVertex3f(r1 * (float)Math.cos(0), r1 * (float)Math.sin(0), width * 0.5f);
-      gl.glVertex3f(r1 * (float)Math.cos(0), r1 * (float)Math.sin(0), -width * 0.5f);
-      gl.glEnd();
-    
-      gl.glShadeModel(GL.GL_SMOOTH);
-    
-      /* draw inside radius cylinder */
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      for (i = 0; i <= teeth; i++)
-        {
-          angle = i * 2.0f * (float) Math.PI / teeth;
-          gl.glNormal3f(-(float)Math.cos(angle), -(float)Math.sin(angle), 0.0f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -width * 0.5f);
-          gl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), width * 0.5f);
-        }
-      gl.glEnd();
-    }
-
-    // Methods required for the implementation of MouseListener
-    public void mouseEntered(MouseEvent e) {}
-    public void mouseExited(MouseEvent e) {}
-
-    public void mousePressed(MouseEvent e) {
-      prevMouseX = e.getX();
-      prevMouseY = e.getY();
-      if ((e.getModifiers() & e.BUTTON3_MASK) != 0) {
-        mouseRButtonDown = true;
-      }
-    }
-    
-    public void mouseReleased(MouseEvent e) {
-      if ((e.getModifiers() & e.BUTTON3_MASK) != 0) {
-        mouseRButtonDown = false;
-      }
-    }
-    
-    public void mouseClicked(MouseEvent e) {}
-    
-    // Methods required for the implementation of MouseMotionListener
-    public void mouseDragged(MouseEvent e) {
-      int x = e.getX();
-      int y = e.getY();
-      Dimension size = e.getComponent().getSize();
-
-      float thetaY = 360.0f * ( (float)(x-prevMouseX)/(float)size.width);
-      float thetaX = 360.0f * ( (float)(prevMouseY-y)/(float)size.height);
-    
-      prevMouseX = x;
-      prevMouseY = y;
-
-      view_rotx += thetaX;
-      view_roty += thetaY;
-    }
-    
-    public void mouseMoved(MouseEvent e) {}
-
-    public void dispatchKey(int keyCode) {
-      switch (keyCode) {
-      case KeyEvent.VK_Q:
-      case KeyEvent.VK_ESCAPE:
-        runExit();
-      }
-    }
-  }
-
   public void runExit() {
     // Run this on another thread than the AWT event queue to
     // make sure the call to Animator.stop() completes before