/**
* Copyright 2012 JogAmp Community. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions 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.
*
* THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of JogAmp Community.
*/
package com.jogamp.opengl.test.junit.util;
import com.jogamp.nativewindow.NativeSurface;
import com.jogamp.opengl.GLAutoDrawable;
import com.jogamp.opengl.GLEventListener;
public class ValidateLockListener implements GLEventListener {
private void validateLock(final GLAutoDrawable drawable) {
final NativeSurface ns = drawable.getNativeSurface();
ns.getGraphicsConfiguration().getScreen().getDevice().validateLocked();
final Thread current = Thread.currentThread();
final Thread owner = ns.getSurfaceLockOwner();
if( ns.isSurfaceLockedByOtherThread() ) {
throw new RuntimeException(current.getName()+": Locked by another thread(1), owner "+owner+", "+ns);
}
if( current != owner ) {
if( null == owner ) {
throw new RuntimeException(current.getName()+": Not locked: "+ns);
}
throw new RuntimeException(current.getName()+": Locked by another thread(2), owner "+owner+", "+ns);
}
}
public void init(final GLAutoDrawable drawable) {
validateLock(drawable);
}
public void reshape(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) {
validateLock(drawable);
}
public void display(final GLAutoDrawable drawable) {
validateLock(drawable);
}
public void dispose(final GLAutoDrawable drawable) {
validateLock(drawable);
}
}