/** * 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); } }