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Java™ Binding for the OpenGL® API
/**
* Copyright 2010 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.common.GlueGenVersion;
import javax.media.opengl.*;
import com.jogamp.common.os.Platform;
import com.jogamp.common.util.VersionUtil;
import com.jogamp.common.util.JogampVersion;
import java.util.List;
import java.util.jar.Manifest;
import javax.media.nativewindow.AbstractGraphicsDevice;
public class JoglVersion extends JogampVersion {
protected static volatile JoglVersion jogampCommonVersionInfo;
protected JoglVersion(String packageName, Manifest mf) {
super(packageName, mf);
}
public static JoglVersion getInstance() {
if(null == jogampCommonVersionInfo) { // volatile: ok
synchronized(JoglVersion.class) {
if( null == jogampCommonVersionInfo ) {
final String packageName = "javax.media.opengl";
final Manifest mf = VersionUtil.getManifest(JoglVersion.class.getClassLoader(), packageName);
jogampCommonVersionInfo = new JoglVersion(packageName, mf);
}
}
}
return jogampCommonVersionInfo;
}
public StringBuilder toString(GL gl, StringBuilder sb) {
sb = super.toString(sb).append(Platform.getNewline());
getGLInfo(gl, sb);
return sb;
}
public String toString(GL gl) {
return toString(gl, null).toString();
}
public static StringBuilder getAvailableCapabilitiesInfo(GLDrawableFactory factory, AbstractGraphicsDevice device, StringBuilder sb) {
if(null==sb) {
sb = new StringBuilder();
}
boolean done = false;
if(null!=factory) {
try {
final List availCaps = factory.getAvailableCapabilities(device);
if(null != availCaps && availCaps.size()>0) {
for(int i=0; i