1 files changed, 192 insertions, 0 deletions
diff --git a/src/net/java/games/jogl/impl/GLPbufferImpl.java b/src/net/java/games/jogl/impl/GLPbufferImpl.java
new file mode 100644
index 000000000..d510a9c31
--- /dev/null
+++ b/src/net/java/games/jogl/impl/GLPbufferImpl.java
@@ -0,0 +1,192 @@
+/*
+ * 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
+ * MIDROSYSTEMS, 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 net.java.games.jogl.impl;
+
+import java.awt.Dimension;
+import java.awt.event.*;
+import java.beans.PropertyChangeListener;
+
+import net.java.games.jogl.*;
+
+/** Platform-independent class exposing pbuffer functionality to
+    applications. This class is not exposed in the public API as it
+    would probably add no value; however it implements the GLDrawable
+    interface so can be interacted with via its display() method. */
+
+public class GLPbufferImpl implements GLPbuffer {
+  // GLPbufferContext
+  private GLContext context;
+  private GLDrawableHelper drawableHelper = new GLDrawableHelper();
+
+  public GLPbufferImpl(GLContext context) {
+    this.context = context;
+  }
+
+  public void display() {
+    context.invokeGL(displayAction, false, initAction);
+  }
+
+  public void setSize(int width, int height) {
+    // FIXME
+    throw new GLException("Not yet implemented");
+  }
+
+  public void setSize(Dimension d) {
+    setSize(d.width, d.height);
+  }
+
+  public Dimension getSize() {
+    return getSize(null);
+  }
+
+  public Dimension getSize(Dimension d) {
+    // FIXME
+    throw new GLException("Not yet implemented");
+  }
+
+  public void addGLEventListener(GLEventListener listener) {
+    drawableHelper.addGLEventListener(listener);
+  }
+
+  public void removeGLEventListener(GLEventListener listener) {
+    drawableHelper.removeGLEventListener(listener);
+  }
+
+  public GL getGL() {
+    return context.getGL();
+  }
+
+  public void setGL(GL gl) {
+    context.setGL(gl);
+  }
+
+  public GLU getGLU() {
+    return context.getGLU();
+  }
+  
+  public void setGLU(GLU glu) {
+    context.setGLU(glu);
+  }
+  
+  void willSetRenderingThread() {
+    context.willSetRenderingThread();
+  }
+
+  public void setRenderingThread(Thread currentThreadOrNull) throws GLException {
+    // Not supported for pbuffers
+  }
+
+  public Thread getRenderingThread() {
+    // Not supported for pbuffers
+    return null;
+  }
+
+  public void setNoAutoRedrawMode(boolean noAutoRedraws) {
+  }
+
+  public boolean getNoAutoRedrawMode() {
+    return false;
+  }
+
+  public boolean canCreateOffscreenDrawable() {
+    return false;
+  }
+
+  public GLPbuffer createOffscreenDrawable(GLCapabilities capabilities,
+                                           int initialWidth,
+                                           int initialHeight) {
+    throw new GLException("Not supported");
+  }
+
+  public void bindTexture() {
+    context.bindPbufferToTexture();
+  }
+
+  public void releaseTexture() {
+    context.releasePbufferFromTexture();
+  }
+
+  //----------------------------------------------------------------------
+  // No-ops for ComponentEvents
+  //
+
+  public void addComponentListener(ComponentListener l) {}
+  public void removeComponentListener(ComponentListener l) {}
+  public void addFocusListener(FocusListener l) {}
+  public void removeFocusListener(FocusListener l) {}
+  public void addHierarchyBoundsListener(HierarchyBoundsListener l) {}
+  public void removeHierarchyBoundsListener(HierarchyBoundsListener l) {}
+  public void addHierarchyListener(HierarchyListener l) {}
+  public void removeHierarchyListener(HierarchyListener l) {}
+  public void addInputMethodListener(InputMethodListener l) {}
+  public void removeInputMethodListener(InputMethodListener l) {}
+  public void addKeyListener(KeyListener l) {}
+  public void removeKeyListener(KeyListener l) {}
+  public void addMouseListener(MouseListener l) {}
+  public void removeMouseListener(MouseListener l) {}
+  public void addMouseMotionListener(MouseMotionListener l) {}
+  public void removeMouseMotionListener(MouseMotionListener l) {}
+  public void addMouseWheelListener(MouseWheelListener l) {}
+  public void removeMouseWheelListener(MouseWheelListener l) {}
+  public void addPropertyChangeListener(PropertyChangeListener listener) {}
+  public void removePropertyChangeListener(PropertyChangeListener listener) {}
+  public void addPropertyChangeListener(String propertyName,
+                                        PropertyChangeListener listener) {}
+  public void removePropertyChangeListener(String propertyName,
+                                           PropertyChangeListener listener) {}
+
+  //----------------------------------------------------------------------
+  // Internals only below this point
+  //
+
+  class InitAction implements Runnable {
+    public void run() {
+      drawableHelper.init(GLPbufferImpl.this);
+    }
+  }
+  private InitAction initAction = new InitAction();
+  
+  class DisplayAction implements Runnable {
+    public void run() {
+      drawableHelper.display(GLPbufferImpl.this);
+    }
+  }
+  private DisplayAction displayAction = new DisplayAction();
+}