make/stub_includes

/**
 * 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 com.jogamp.nativewindow.NativeWindowVersion;
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 getGLInfo(GL gl, StringBuilder sb) {
        AbstractGraphicsDevice device = gl.getContext().getGLDrawable().getNativeSurface()
                                            .getGraphicsConfiguration().getNativeGraphicsConfiguration().getScreen().getDevice();
        if(null==sb) {
            sb = new StringBuilder();
        }
        GLContext ctx = gl.getContext();

        sb.append(VersionUtil.SEPERATOR).append(Platform.getNewline());
        sb.append(device.getClass().getSimpleName()).append("[type ")
                .append(device.getType()).append(", connection ").append(device.getConnection()).append("]: ")
                .append(GLProfile.glAvailabilityToString(device));
        sb.append(Platform.getNewline());
        sb.append("Swap Interval ").append(gl.getSwapInterval());
        sb.append(Platform.getNewline());
        sb.append("GL Profile    ").append(gl.getGLProfile());
        sb.append(Platform.getNewline());
        sb.append("CTX VERSION   ").append(gl.getContext().getGLVersion());
        sb.append(Platform.getNewline());
        sb.append("GL            ").append(gl);
        sb.append(Platform.getNewline());
        sb.append("GL_VENDOR     ").append(gl.glGetString(gl.GL_VENDOR));
        sb.append(Platform.getNewline());
        sb.append("GL_VERSION    ").append(gl.glGetString(gl.GL_VERSION));
        sb.append(Platform.getNewline());
        sb.append("GL_EXTENSIONS ");
        sb.append(Platform.getNewline());
        sb.append("              ").append(ctx.getGLExtensionsString());
        sb.append(Platform.getNewline());
        sb.append("GLX_EXTENSIONS ");
        sb.append(Platform.getNewline());
        sb.append("              ").append(ctx.getPlatformExtensionsString());
        sb.append(Platform.getNewline());
        sb.append(VersionUtil.SEPERATOR);

        return sb;
    }

    public static void main(String args[]) {
        System.err.println(VersionUtil.getPlatformInfo());
        System.err.println(GlueGenVersion.getInstance());
        System.err.println(NativeWindowVersion.getInstance());
        System.err.println(JoglVersion.getInstance());
    }
}
Mode	Name	Size
d---------	cg / CG	29	log stats plain
d---------	common	171	log stats plain
d---------	macosx	181	log stats plain
d---------	opengl / GL	29	log stats plain
d---------	win32	221	log stats plain
d---------	x11	178	log stats plain