/*
* Copyright (c) 2002-2008 LWJGL Project
* All rights reserved.
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* met:
*
* * Redistributions of source code must retain the above copyright
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*
* * Redistributions in binary form must reproduce the above copyright
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* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'LWJGL' nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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package org.lwjgl.opengl;
import java.awt.Canvas;
import org.lwjgl.LWJGLException;
/**
*
* @author elias_naur <elias_naur@users.sourceforge.net>
* @version $Revision: 3632 $
* $Id: MacOSXDisplayPeerInfo.java 3632 2011-09-03 18:52:45Z spasi $
*/
final class MacOSXDisplayPeerInfo extends MacOSXCanvasPeerInfo {
private boolean locked;
MacOSXDisplayPeerInfo(PixelFormat pixel_format, ContextAttribs attribs, boolean support_pbuffer) throws LWJGLException {
super(pixel_format, attribs, support_pbuffer);
}
protected void doLockAndInitHandle() throws LWJGLException {
if (locked)
throw new RuntimeException("Already locked");
Canvas canvas = ((MacOSXDisplay)Display.getImplementation()).getCanvas();
if (canvas != null) {
initHandle(canvas);
locked = true;
}
}
protected void doUnlock() throws LWJGLException {
if (locked) {
super.doUnlock();
locked = false;
}
}
}