Deleted obsolete source code in preparation for copying JOGL_2_SANDBOX

on to trunk


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@1958 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 0 insertions, 217 deletions

diff --git a/src/classes/com/sun/opengl/impl/GLDrawableHelper.java b/src/classes/com/sun/opengl/impl/GLDrawableHelper.java
deleted file mode 100644
index 2a96e2958..000000000
--- a/src/classes/com/sun/opengl/impl/GLDrawableHelper.java
+++ /dev/null
@@ -1,217 +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 com.sun.opengl.impl;
-
-import java.util.*;
-import javax.media.opengl.*;
-
-/** Encapsulates the implementation of most of the GLAutoDrawable's
-    methods to be able to share it between GLCanvas and GLJPanel. */
-
-public class GLDrawableHelper {
-  private volatile List listeners = new ArrayList();
-  private static final boolean DEBUG = Debug.debug("GLDrawableHelper");
-  private static final boolean VERBOSE = Debug.verbose();
-  private static final boolean NVIDIA_CRASH_WORKAROUND = Debug.isPropertyDefined("jogl.nvidia.crash.workaround");
-  private boolean autoSwapBufferMode = true;
-
-  public GLDrawableHelper() {
-  }
-
-  public synchronized void addGLEventListener(GLEventListener listener) {
-    List newListeners = (List) ((ArrayList) listeners).clone();
-    newListeners.add(listener);
-    listeners = newListeners;
-  }
-  
-  public synchronized void removeGLEventListener(GLEventListener listener) {
-    List newListeners = (List) ((ArrayList) listeners).clone();
-    newListeners.remove(listener);
-    listeners = newListeners;
-  }
-
-  public void init(GLAutoDrawable drawable) {
-    for (Iterator iter = listeners.iterator(); iter.hasNext(); ) {
-      ((GLEventListener) iter.next()).init(drawable);
-    }
-  }
-
-  public void display(GLAutoDrawable drawable) {
-    for (Iterator iter = listeners.iterator(); iter.hasNext(); ) {
-      ((GLEventListener) iter.next()).display(drawable);
-    }
-  }
-
-  public void reshape(GLAutoDrawable drawable,
-                      int x, int y, int width, int height) {
-    for (Iterator iter = listeners.iterator(); iter.hasNext(); ) {
-      ((GLEventListener) iter.next()).reshape(drawable, x, y, width, height);
-    }
-  }
-
-  public void setAutoSwapBufferMode(boolean onOrOff) {
-    autoSwapBufferMode = onOrOff;
-  }
-
-  public boolean getAutoSwapBufferMode() {
-    return autoSwapBufferMode;
-  }
-
-  private static final ThreadLocal perThreadInitAction = new ThreadLocal();
-  /** Principal helper method which runs a Runnable with the context
-      made current. This could have been made part of GLContext, but a
-      desired goal is to be able to implement the GLCanvas in terms of
-      the GLContext's public APIs, and putting it into a separate
-      class helps ensure that we don't inadvertently use private
-      methods of the GLContext or its implementing classes. */
-  public void invokeGL(GLDrawable drawable,
-                       GLContext context,
-                       Runnable  runnable,
-                       Runnable  initAction) {
-    // FIXME: downcast to GLContextImpl undesirable
-    boolean isOptimizable = ((context instanceof GLContextImpl) &&
-                             ((GLContextImpl) context).isOptimizable());
-
-    if (GLWorkerThread.isStarted() &&
-        GLWorkerThread.isWorkerThread() &&
-        isOptimizable) {
-      // We're going to allow a context to be left current on the
-      // GLWorkerThread for optimization purposes
-      GLContext lastContext    = GLContext.getCurrent();
-      Runnable  lastInitAction = (Runnable) perThreadInitAction.get();
-      if (lastContext != null && lastContext != context) {
-        lastContext.release();
-      } else {
-        lastContext = null;
-      }
-
-      // FIXME: probably need to handle the case where the user is
-      // waiting for this context to be released; need to periodically
-      // release the context? See if anybody is waiting to make it
-      // current on another thread? (The latter would require the use
-      // of internal APIs...)
-
-      int res = 0;
-      try {
-        res = context.makeCurrent();
-        if (res != GLContext.CONTEXT_NOT_CURRENT) {
-          perThreadInitAction.set(initAction);
-          if (res == GLContext.CONTEXT_CURRENT_NEW) {
-            if (DEBUG) {
-              System.err.println("GLDrawableHelper " + this + ".invokeGL(): Running initAction");
-            }
-            initAction.run();
-          }
-          if (DEBUG && VERBOSE) {
-            System.err.println("GLDrawableHelper " + this + ".invokeGL(): Running runnable");
-          }
-          runnable.run();
-          if (autoSwapBufferMode) {
-            if (drawable != null) {
-              drawable.swapBuffers();
-            }
-          }
-        }
-      } finally {
-
-        // FIXME: take this out as soon as possible
-        if (NVIDIA_CRASH_WORKAROUND) {
-          try {
-            if (res != GLContext.CONTEXT_NOT_CURRENT) {
-              context.release();
-            }
-          } catch (Exception e) {
-          }
-        }
-
-        if (lastContext != null) {
-          int res2 = lastContext.makeCurrent();
-          if (res2 == GLContext.CONTEXT_CURRENT_NEW) {
-            lastInitAction.run();
-          }
-        }
-      }
-    } else {
-      // Support for recursive makeCurrent() calls as well as calling
-      // other drawables' display() methods from within another one's
-      GLContext lastContext    = GLContext.getCurrent();
-      Runnable  lastInitAction = (Runnable) perThreadInitAction.get();
-      if (lastContext != null) {
-        lastContext.release();
-      }
-    
-      int res = 0;
-      try {
-        res = context.makeCurrent();
-        if (res != GLContext.CONTEXT_NOT_CURRENT) {
-          perThreadInitAction.set(initAction);
-          if (res == GLContext.CONTEXT_CURRENT_NEW) {
-            if (DEBUG) {
-              System.err.println("GLDrawableHelper " + this + ".invokeGL(): Running initAction");
-            }
-            initAction.run();
-          }
-          if (DEBUG && VERBOSE) {
-            System.err.println("GLDrawableHelper " + this + ".invokeGL(): Running runnable");
-          }
-          runnable.run();
-          if (autoSwapBufferMode) {
-            if (drawable != null) {
-              drawable.swapBuffers();
-            }
-          }
-        }
-      } finally {
-        try {
-          if (res != GLContext.CONTEXT_NOT_CURRENT) {
-            context.release();
-          }
-        } catch (Exception e) {
-        }
-        if (lastContext != null) {
-          int res2 = lastContext.makeCurrent();
-          if (res2 == GLContext.CONTEXT_CURRENT_NEW) {
-            lastInitAction.run();
-          }
-        }
-      }
-    }
-  }
-}