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/**
* 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;
import com.jogamp.nativewindow.NativeWindowException;
import com.jogamp.opengl.FBObject;
/**
* Platform-independent {@link GLAutoDrawable} specialization,
* exposing offscreen functionality.
* <p>
* This class distinguishes itself from {@link GLAutoDrawable}
* with it's {@link #setSurfaceSize(int, int)} functionality.
* </p>
* <p>
* <a name="contextSharing"><h5>OpenGL Context Sharing</h5></a>
* To share a {@link GLContext} see the following note in the documentation overview:
* <a href="../../../overview-summary.html#SHARING">context sharing</a>
* as well as {@link GLSharedContextSetter}.
* </p>
*/
public interface GLOffscreenAutoDrawable extends GLAutoDrawable, GLSharedContextSetter {
/**
* Resize this {@link GLAutoDrawable}'s surface
* @param newWidth new width in pixel units
* @param newHeight new height in pixel units
* @throws NativeWindowException in case the surface could no be locked
* @throws GLException in case of an error during the resize operation
*/
void setSurfaceSize(int newWidth, int newHeight) throws NativeWindowException, GLException;
/**
* Set the upstream UI toolkit object.
* @see #getUpstreamWidget()
*/
void setUpstreamWidget(Object newUpstreamWidget);
/** {@link FBObject} based {@link GLOffscreenAutoDrawable} specialization */
public interface FBO extends GLOffscreenAutoDrawable, GLFBODrawable {
}
}
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