From 2b954ff1fe88f35b59da6c6f6b82fde70274a6ef Mon Sep 17 00:00:00 2001
From: Michael Bien <mbien@fh-landshut.de>
Date: Sat, 27 Mar 2010 23:24:13 +0100
Subject: refactoring: renamed com.sun.opengl -> com.jogamp.opengl.
---
src/jogl/classes/com/sun/opengl/util/Animator.java | 241 ---------------------
1 file changed, 241 deletions(-)
delete mode 100755 src/jogl/classes/com/sun/opengl/util/Animator.java
(limited to 'src/jogl/classes/com/sun/opengl/util/Animator.java')
diff --git a/src/jogl/classes/com/sun/opengl/util/Animator.java b/src/jogl/classes/com/sun/opengl/util/Animator.java
deleted file mode 100755
index 1d4b832e8..000000000
--- a/src/jogl/classes/com/sun/opengl/util/Animator.java
+++ /dev/null
@@ -1,241 +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.util;
-
-import java.util.*;
-
-import javax.media.opengl.*;
-
-import com.sun.opengl.impl.Debug;
-
-/** <P> An Animator can be attached to one or more {@link
- GLAutoDrawable}s to drive their display() methods in a loop. </P>
-
- <P> The Animator class creates a background thread in which the
- calls to <code>display()</code> are performed. After each drawable
- has been redrawn, a brief pause is performed to avoid swamping the
- CPU, unless {@link #setRunAsFastAsPossible} has been called. </P>
-*/
-
-public class Animator {
- protected static final boolean DEBUG = Debug.debug("Animator");
-
- private volatile ArrayList/*<GLAutoDrawable>*/ drawables = new ArrayList();
- private AnimatorImpl impl;
- private Runnable runnable;
- private boolean runAsFastAsPossible;
- protected ThreadGroup threadGroup;
- protected Thread thread;
- protected volatile boolean shouldStop;
- protected boolean ignoreExceptions;
- protected boolean printExceptions;
-
- /** Creates a new, empty Animator. */
- public Animator(ThreadGroup tg) {
-
- if(GLProfile.isAWTJOGLAvailable()) {
- try {
- impl = (AnimatorImpl) Class.forName("com.sun.opengl.util.awt.AWTAnimatorImpl").newInstance();
- } catch (Exception e) { }
- }
- if(null==impl) {
- impl = new AnimatorImpl();
- }
- threadGroup = tg;
-
- if(DEBUG) {
- System.out.println("Animator created, ThreadGroup: "+threadGroup);
- }
- }
-
- public Animator() {
- this((ThreadGroup)null);
- }
-
- /** Creates a new Animator for a particular drawable. */
- public Animator(GLAutoDrawable drawable) {
- this((ThreadGroup)null);
- add(drawable);
- }
-
- /** Creates a new Animator for a particular drawable. */
- public Animator(ThreadGroup tg, GLAutoDrawable drawable) {
- this(tg);
- add(drawable);
- }
-
- /** Adds a drawable to the list managed by this Animator. */
- public synchronized void add(GLAutoDrawable drawable) {
- ArrayList newList = (ArrayList) drawables.clone();
- newList.add(drawable);
- drawables = newList;
- notifyAll();
- }
-
- /** Removes a drawable from the list managed by this Animator. */
- public synchronized void remove(GLAutoDrawable drawable) {
- ArrayList newList = (ArrayList) drawables.clone();
- newList.remove(drawable);
- drawables = newList;
- }
-
- /** Returns an iterator over the drawables managed by this
- Animator. */
- public Iterator/*<GLAutoDrawable>*/ drawableIterator() {
- return drawables.iterator();
- }
-
- /** Sets a flag causing this Animator to ignore exceptions produced
- while redrawing the drawables. By default this flag is set to
- false, causing any exception thrown to halt the Animator. */
- public void setIgnoreExceptions(boolean ignoreExceptions) {
- this.ignoreExceptions = ignoreExceptions;
- }
-
- /** Sets a flag indicating that when exceptions are being ignored by
- this Animator (see {@link #setIgnoreExceptions}), to print the
- exceptions' stack traces for diagnostic information. Defaults to
- false. */
- public void setPrintExceptions(boolean printExceptions) {
- this.printExceptions = printExceptions;
- }
-
- /** Sets a flag in this Animator indicating that it is to run as
- fast as possible. By default there is a brief pause in the
- animation loop which prevents the CPU from getting swamped.
- This method may not have an effect on subclasses. */
- public final void setRunAsFastAsPossible(boolean runFast) {
- runAsFastAsPossible = runFast;
- }
-
- /** Called every frame to cause redrawing of all of the
- GLAutoDrawables this Animator manages. Subclasses should call
- this to get the most optimized painting behavior for the set of
- components this Animator manages, in particular when multiple
- lightweight widgets are continually being redrawn. */
- protected void display() {
- impl.display(this, ignoreExceptions, printExceptions);
- }
-
- class MainLoop implements Runnable {
- public void run() {
- try {
- if(DEBUG) {
- System.out.println("Animator started: "+Thread.currentThread());
- }
- while (!shouldStop) {
- // Don't consume CPU unless there is work to be done
- if (drawables.size() == 0) {
- synchronized (Animator.this) {
- while (drawables.size() == 0 && !shouldStop) {
- try {
- Animator.this.wait();
- } catch (InterruptedException e) {
- }
- }
- }
- }
- display();
- if (!runAsFastAsPossible) {
- // Avoid swamping the CPU
- Thread.yield();
- }
- }
- if(DEBUG) {
- System.out.println("Animator stopped: "+Thread.currentThread());
- }
- } finally {
- shouldStop = false;
- synchronized (Animator.this) {
- thread = null;
- Animator.this.notify();
- }
- }
- }
- }
-
- /** Starts this animator. */
- public synchronized void start() {
- if (thread != null) {
- throw new GLException("Already started");
- }
- if (runnable == null) {
- runnable = new MainLoop();
- }
- if(null==threadGroup) {
- thread = new Thread(runnable);
- } else {
- thread = new Thread(threadGroup, runnable);
- }
- thread.start();
- }
-
- /** Indicates whether this animator is currently running. This
- should only be used as a heuristic to applications because in
- some circumstances the Animator may be in the process of
- shutting down and this method will still return true. */
- public synchronized boolean isAnimating() {
- return (thread != null);
- }
-
- /** Stops this animator. In most situations this method blocks until
- completion, except when called from the animation thread itself
- or in some cases from an implementation-internal thread like the
- AWT event queue thread. */
- public synchronized void stop() {
- shouldStop = true;
- notifyAll();
-
- // It's hard to tell whether the thread which calls stop() has
- // dependencies on the Animator's internal thread. Currently we
- // use a couple of heuristics to determine whether we should do
- // the blocking wait().
- if (impl.skipWaitForStop(thread)) {
- return;
- }
-
- while (shouldStop && thread != null) {
- try {
- wait();
- } catch (InterruptedException ie) {
- }
- }
- }
-}
--
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