RELOCATION: GlueGen OpenGL parts back to Jogl

5 files changed, 0 insertions, 2308 deletions

diff --git a/src/java/com/sun/gluegen/opengl/BuildComposablePipeline.java b/src/java/com/sun/gluegen/opengl/BuildComposablePipeline.java
deleted file mode 100644
index 270a124..0000000
--- a/src/java/com/sun/gluegen/opengl/BuildComposablePipeline.java
+++ /dev/null
@@ -1,1088 +0,0 @@
-/*
- * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution 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.
- * 
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- * 
- * Sun gratefully acknowledges that this software was originally authored
- * and developed by Kenneth Bradley Russell and Christopher John Kline.
- */
-package com.sun.gluegen.opengl;
-
-import com.sun.gluegen.*;
-
-import java.lang.reflect.*;
-import java.io.*;
-import java.nio.Buffer;
-import java.util.*;
-import java.util.ArrayList;
-
-public class BuildComposablePipeline {
-
-    public static final int GEN_DEBUG = 1 << 0; // default
-    public static final int GEN_TRACE = 1 << 1; // default
-    public static final int GEN_CUSTOM = 1 << 2;
-    public static final int GEN_PROLOG_XOR_DOWNSTREAM = 1 << 3;
-    int mode;
-    private String outputDir;
-    private String outputPackage;
-    private String outputName;
-    private Class<?> classToComposeAround;
-    private Class<?> classPrologOpt;
-    private Class<?> classDownstream;
-    // Only desktop OpenGL has immediate mode glBegin / glEnd
-    private boolean hasImmediateMode;
-    // Desktop OpenGL and GLES1 have GL_STACK_OVERFLOW and GL_STACK_UNDERFLOW errors
-    private boolean hasStackOverflow;
-
-    public static Class<?> getClass(String name) {
-        Class<?> clazz = null;
-        try {
-            clazz = Class.forName(name);
-        } catch (Exception e) {
-            throw new RuntimeException(
-                    "Could not find class \"" + name + "\"", e);
-        }
-        return clazz;
-    }
-
-    public static Method getMethod(Class<?> clazz, Method m) {
-        Method res = null;
-        try {
-            res = clazz.getMethod(m.getName(), m.getParameterTypes());
-        } catch (Exception e) {
-        }
-        return res;
-    }
-
-    public static void main(String[] args) {
-        String classToComposeAroundName = args[0];
-        Class<?> classPrologOpt, classDownstream;
-        Class<?> classToComposeAround = getClass(classToComposeAroundName);
-
-        String outputDir = args[1];
-        String outputPackage, outputName;
-        int mode;
-
-        if (args.length > 2) {
-            String outputClazzName = args[2];
-            outputPackage = getPackageName(outputClazzName);
-            outputName = getBaseClassName(outputClazzName);
-            classPrologOpt = getClass(args[3]);
-            classDownstream = getClass(args[4]);
-            mode = GEN_CUSTOM;
-            if (args.length > 5) {
-                if (args[5].equals("prolog_xor_downstream")) {
-                    mode |= GEN_PROLOG_XOR_DOWNSTREAM;
-                }
-            }
-        } else {
-            outputPackage = getPackageName(classToComposeAroundName);
-            outputName = null; // TBD ..
-            classPrologOpt = null;
-            classDownstream = classToComposeAround;
-            mode = GEN_DEBUG | GEN_TRACE;
-        }
-
-        BuildComposablePipeline composer =
-                new BuildComposablePipeline(mode, outputDir, outputPackage, outputName, classToComposeAround, classPrologOpt, classDownstream);
-
-        try {
-            composer.emit();
-        } catch (IOException e) {
-            throw new RuntimeException(
-                    "Error generating composable pipeline source files", e);
-        }
-    }
-
-    protected BuildComposablePipeline(int mode, String outputDir, String outputPackage, String outputName,
-            Class<?> classToComposeAround, Class<?> classPrologOpt, Class<?> classDownstream) {
-        this.mode = mode;
-        this.outputDir = outputDir;
-        this.outputPackage = outputPackage;
-        this.outputName = outputName;
-        this.classToComposeAround = classToComposeAround;
-        this.classPrologOpt = classPrologOpt;
-        this.classDownstream = classDownstream;
-
-        if (!classToComposeAround.isInterface()) {
-            throw new IllegalArgumentException(
-                    classToComposeAround.getName() + " is not an interface class");
-        }
-
-        try {
-            hasImmediateMode =
-                    (classToComposeAround.getMethod("glBegin", new Class<?>[]{Integer.TYPE}) != null);
-        } catch (Exception e) {
-        }
-
-        try {
-            hasStackOverflow =
-                    (classToComposeAround.getField("GL_STACK_OVERFLOW") != null);
-        } catch (Exception e) {
-        }
-    }
-
-    /**
-     * Emit the java source code for the classes that comprise the composable
-     * pipeline.
-     */
-    public void emit() throws IOException {
-
-        List<Method> publicMethodsRaw = Arrays.asList(classToComposeAround.getMethods());
-
-        Set<PlainMethod> publicMethodsPlain = new HashSet<PlainMethod>();
-        for (Iterator<Method> iter = publicMethodsRaw.iterator(); iter.hasNext();) {
-            Method method = iter.next();
-            // Don't hook methods which aren't real GL methods,
-            // such as the synthetic "isGL2ES2" "getGL2ES2"
-            String name = method.getName();
-            boolean runHooks = name.startsWith("gl");
-            if (!name.startsWith("getGL") && !name.startsWith("isGL") && !name.equals("toString")) {
-                publicMethodsPlain.add(new PlainMethod(method, runHooks));
-            }
-        }
-
-        if (0 != (mode & GEN_DEBUG)) {
-            (new DebugPipeline(outputDir, outputPackage, classToComposeAround, classDownstream)).emit(publicMethodsPlain.iterator());
-        }
-        if (0 != (mode & GEN_TRACE)) {
-            (new TracePipeline(outputDir, outputPackage, classToComposeAround, classDownstream)).emit(publicMethodsPlain.iterator());
-        }
-        if (0 != (mode & GEN_CUSTOM)) {
-            (new CustomPipeline(mode, outputDir, outputPackage, outputName, classToComposeAround, classPrologOpt, classDownstream)).emit(publicMethodsPlain.iterator());
-        }
-    }
-
-    public static String getPackageName(String clazzName) {
-        int lastDot = clazzName.lastIndexOf('.');
-        if (lastDot == -1) {
-            // no package, class is at root level
-            return null;
-        }
-        return clazzName.substring(0, lastDot);
-    }
-
-    public static String getBaseClassName(String clazzName) {
-        int lastDot = clazzName.lastIndexOf('.');
-        if (lastDot == -1) {
-            // no package, class is at root level
-            return clazzName;
-        }
-        return clazzName.substring(lastDot + 1);
-    }
-
-    //-------------------------------------------------------
-    protected class PlainMethod {
-
-        Method m;
-        boolean runHooks;
-
-        PlainMethod(Method m, boolean runHooks) {
-            this.m = m;
-            this.runHooks = runHooks;
-        }
-
-        public Method getWrappedMethod() {
-            return m;
-        }
-
-        public boolean runHooks() {
-            return runHooks;
-        }
-
-        @Override
-        public boolean equals(Object obj) {
-            if (obj instanceof PlainMethod) {
-                PlainMethod b = (PlainMethod) obj;
-                boolean res =
-                        m.getName().equals(b.m.getName())
-                        && m.getModifiers() == b.m.getModifiers()
-                        && m.getReturnType().equals(b.m.getReturnType())
-                        && Arrays.equals(m.getParameterTypes(), b.m.getParameterTypes());
-                return res;
-            }
-            return false;
-        }
-
-        @Override
-        public int hashCode() {
-            int hash = m.getName().hashCode() ^ m.getModifiers() ^ m.getReturnType().hashCode();
-            Class<?>[] args = m.getParameterTypes();
-            for (int i = 0; i < args.length; i++) {
-                hash ^= args[i].hashCode();
-            }
-            return hash;
-        }
-
-        @Override
-        public String toString() {
-            Class<?>[] args = m.getParameterTypes();
-            StringBuilder argsString = new StringBuilder();
-            argsString.append("(");
-            for (int i = 0; i < args.length; i++) {
-                if (i > 0) {
-                    argsString.append(", ");
-                }
-                argsString.append(args[i].getName());
-            }
-            argsString.append(")");
-            return m.toString()
-                    + "\n\tname: " + m.getName()
-                    + "\n\tmods: " + m.getModifiers()
-                    + "\n\tretu: " + m.getReturnType()
-                    + "\n\targs[" + args.length + "]: " + argsString.toString();
-        }
-    }
-
-    /**
-     * Emits a Java source file that represents one element of the composable
-     * pipeline.
-     */
-    protected abstract class PipelineEmitter {
-
-        private File file;
-        protected String basePackage;
-        protected String baseName; // does not include package!
-        protected String downstreamPackage;
-        protected String downstreamName; // does not include package!
-        protected String prologPackageOpt = null;
-        protected String prologNameOpt = null; // does not include package!
-        protected String outputDir;
-        protected String outputPackage;
-        protected Class<?> baseInterfaceClass;
-        protected Class<?> prologClassOpt = null;
-        protected Class<?> downstreamClass;
-
-        /**
-         * @param outputDir the directory into which the pipeline classes will be
-         * generated.
-         * @param baseInterfaceClassName the full class name (including package,
-         * e.g. "java.lang.String") of the interface that the pipeline wraps
-         * @exception IllegalArgumentException if classToComposeAround is not an
-         * interface.
-         */
-        PipelineEmitter(String outputDir, String outputPackage, Class<?> baseInterfaceClass, Class<?> prologClassOpt, Class<?> downstreamClass) {
-            this.outputDir = outputDir;
-            this.outputPackage = outputPackage;
-            this.baseInterfaceClass = baseInterfaceClass;
-            this.prologClassOpt = prologClassOpt;
-            this.downstreamClass = downstreamClass;
-
-            basePackage = getPackageName(baseInterfaceClass.getName());
-            baseName = getBaseClassName(baseInterfaceClass.getName());
-            downstreamPackage = getPackageName(downstreamClass.getName());
-            downstreamName = getBaseClassName(downstreamClass.getName());
-            if (null != prologClassOpt) {
-                prologPackageOpt = getPackageName(prologClassOpt.getName());
-                prologNameOpt = getBaseClassName(prologClassOpt.getName());
-            }
-        }
-
-        public void emit(Iterator<PlainMethod> methodsToWrap) throws IOException {
-            String outputClassName = getOutputName();
-            this.file = new File(outputDir + File.separatorChar + outputClassName + ".java");
-            String parentDir = file.getParent();
-            if (parentDir != null) {
-                File pDirFile = new File(parentDir);
-                pDirFile.mkdirs();
-            }
-
-            PrintWriter output = new PrintWriter(new BufferedWriter(new FileWriter(file)));
-
-            List<Class<?>> baseInterfaces = Arrays.asList(baseInterfaceClass.getInterfaces());
-            HashSet<Class<?>> clazzList = new HashSet<Class<?>>();
-            clazzList.add(baseInterfaceClass);
-            clazzList.addAll(baseInterfaces);
-            int ifNamesNumber = clazzList.size();
-
-            // keep original order ..
-            clazzList.clear();
-            String[] ifNames = new String[ifNamesNumber];
-            {
-                int i = 0;
-
-                for (Iterator<Class<?>> iter = baseInterfaces.iterator(); iter.hasNext();) {
-                    Class<?> ifClass = iter.next();
-                    if (!clazzList.contains(ifClass)) {
-                        ifNames[i++] = ifClass.getName();
-                        clazzList.add(ifClass);
-                    }
-                }
-
-                if (null != baseInterfaceClass && !clazzList.contains(baseInterfaceClass)) {
-                    ifNames[i++] = baseInterfaceClass.getName();
-                    clazzList.add(baseInterfaceClass);
-                }
-            }
-
-            clazzList.add(downstreamClass);
-            if (null != prologClassOpt) {
-                clazzList.add(prologClassOpt);
-            }
-
-            ArrayList<String> imports = new ArrayList<String>();
-            imports.add("java.io.*");
-            imports.add("javax.media.opengl.*");
-            imports.add("com.jogamp.gluegen.runtime.*");
-            imports.add(Buffer.class.getPackage().getName()+".*");
-            for (Class<?> clasS : clazzList) {
-                imports.add(clasS.getName());
-            }
-
-            CodeGenUtils.emitJavaHeaders(output,
-                    outputPackage,
-                    outputClassName,
-                    true,
-                    imports,
-                    new String[]{"public"},
-                    ifNames,
-                    null,
-                    new CodeGenUtils.EmissionCallback() {
-                        public void emit(PrintWriter w) {
-                            emitClassDocComment(w);
-                        }
-                    });
-
-            preMethodEmissionHook(output);
-
-            constructorHook(output);
-
-            emitGLIsMethods(output);
-            emitGLGetMethods(output);
-
-            while (methodsToWrap.hasNext()) {
-                PlainMethod pm = methodsToWrap.next();
-                Method m = pm.getWrappedMethod();
-                emitMethodDocComment(output, m);
-                emitSignature(output, m);
-                emitBody(output, m, pm.runHooks());
-            }
-
-            postMethodEmissionHook(output);
-
-            output.println();
-            output.print("  private " + downstreamName + " " + getDownstreamObjectName() + ";");
-
-            // end the class
-            output.println();
-            output.print("} // end class ");
-            output.println(outputClassName);
-
-            output.flush();
-            output.close();
-
-            System.out.println("wrote to file: " + file); // JAU
-        }
-
-        /** Get the name of the object through which API calls should be routed. */
-        protected String getDownstreamObjectName() {
-            return "downstream" + downstreamName;
-        }
-
-        /** Get the name of the object which shall be called as a prolog. */
-        protected String getPrologObjectNameOpt() {
-            if (null != prologNameOpt) {
-                return "prolog" + prologNameOpt;
-            }
-            return null;
-        }
-
-        protected void emitMethodDocComment(PrintWriter output, Method m) {
-        }
-
-        protected void emitSignature(PrintWriter output, Method m) {
-            output.print("  public ");
-            output.print(' ');
-            output.print(JavaType.createForClass(m.getReturnType()).getName());
-            output.print(' ');
-            output.print(m.getName());
-            output.print('(');
-            output.print(getArgListAsString(m, true, true));
-            output.println(")");
-        }
-
-        protected void emitBody(PrintWriter output, Method m, boolean runHooks) {
-            output.println("  {");
-            output.print("    ");
-            Class<?> retType = m.getReturnType();
-
-            boolean callPreDownstreamHook = runHooks && hasPreDownstreamCallHook(m);
-            boolean callPostDownstreamHook = runHooks && hasPostDownstreamCallHook(m);
-            boolean callDownstream = (null != getMethod(downstreamClass, m))
-                    && !(0 != (GEN_PROLOG_XOR_DOWNSTREAM & getMode()) && callPreDownstreamHook);
-            boolean hasResult = (retType != Void.TYPE);
-
-            if (!callDownstream) {
-                if (!emptyDownstreamAllowed()) {
-                    throw new RuntimeException("Method " + m + " has no downstream (" + downstreamName + ")");
-                }
-            }
-
-            if (!callPreDownstreamHook && !callPostDownstreamHook && !callDownstream) {
-                if (!emptyMethodAllowed()) {
-                    throw new RuntimeException("Method " + m + " is empty, no downstream (" + downstreamName + ") nor prolog (" + prologNameOpt + ").");
-                } else {
-                    output.print("    if(DEBUG) { System.out.println(\"WARNING: No prolog, no downstream, empty: \"+");
-                    printFunctionCallString(output, m);
-                    output.println("); } ");
-                }
-            }
-
-            if (callPreDownstreamHook) {
-                if (hasResult && !callDownstream) {
-                    if (callPostDownstreamHook) {
-                        output.print("    " + JavaType.createForClass(retType).getName());
-                        output.print(" _res = ");
-                    } else {
-                        output.print("    return ");
-                    }
-                }
-                preDownstreamCallHook(output, m);
-            }
-
-            if (callDownstream) {
-                if (hasResult) {
-                    if (callPostDownstreamHook) {
-                        output.print("    " + JavaType.createForClass(retType).getName());
-                        output.print(" _res = ");
-                    } else {
-                        output.print("    return ");
-                    }
-                }
-                output.print(getDownstreamObjectName());
-                output.print('.');
-                output.print(m.getName());
-                output.print('(');
-                output.print(getArgListAsString(m, false, true));
-                output.println(");");
-            }
-
-            if (callPostDownstreamHook) {
-                postDownstreamCallHook(output, m);
-            }
-
-            if (hasResult && callDownstream && callPostDownstreamHook) {
-                output.println("    return _res;");
-            }
-            output.println("  }");
-
-        }
-
-        protected String getArgListAsString(Method m, boolean includeArgTypes, boolean includeArgNames) {
-            StringBuilder buf = new StringBuilder(256);
-            if (!includeArgNames && !includeArgTypes) {
-                throw new IllegalArgumentException(
-                        "Cannot generate arglist without both arg types and arg names");
-            }
-
-            Class<?>[] argTypes = m.getParameterTypes();
-            for (int i = 0; i < argTypes.length; ++i) {
-                if (includeArgTypes) {
-                    buf.append(JavaType.createForClass(argTypes[i]).getName());
-                    buf.append(' ');
-                }
-
-                if (includeArgNames) {
-                    buf.append("arg");
-                    buf.append(i);
-                }
-                if (i < argTypes.length - 1) {
-                    buf.append(',');
-                }
-            }
-
-            return buf.toString();
-        }
-
-        /** The name of the class around which this pipeline is being
-         * composed. E.g., if this pipeline was constructed with
-         * "java.util.Set" as the baseInterfaceClassName, then this method will
-         * return "Set".
-         */
-        protected String getBaseInterfaceName() {
-            return baseName;
-        }
-
-        /** Get the output name for this pipeline class. */
-        protected abstract String getOutputName();
-
-        /**
-         * Called after the class headers have been generated, but before any
-         * method wrappers have been generated.
-         */
-        protected void preMethodEmissionHook(PrintWriter output) {
-            output.println("  public static final boolean DEBUG = com.jogamp.opengl.impl.Debug.debug(\"" + getOutputName() + "\");");
-        }
-
-        /**
-         * Emits the constructor for the pipeline; called after the preMethodEmissionHook.
-         */
-        protected abstract void constructorHook(PrintWriter output);
-
-        /**
-         * Called after the method wrappers have been generated, but before the
-         * closing parenthesis of the class is emitted.
-         */
-        protected void postMethodEmissionHook(PrintWriter output) {
-            output.println("  public String toString() {");
-            output.println("    StringBuffer sb = new StringBuffer();");
-            output.println("    sb.append(\"" + getOutputName() + " [ implementing " + baseInterfaceClass.getName() + ",\\n\\t\");");
-            if (null != prologClassOpt) {
-                output.println("    sb.append(\" prolog: \"+" + getPrologObjectNameOpt() + ".toString()+\",\\n\\t\");");
-            }
-            output.println("    sb.append(\" downstream: \"+" + getDownstreamObjectName() + ".toString()+\"\\n\\t]\");");
-            output.println("    return sb.toString();");
-            output.println("  }");
-        }
-
-        /**
-         * Called before the pipeline routes the call to the downstream object.
-         */
-        protected abstract void preDownstreamCallHook(PrintWriter output, Method m);
-
-        protected abstract boolean hasPreDownstreamCallHook(Method m);
-
-        /**
-         * Called after the pipeline has routed the call to the downstream object,
-         * but before the calling function exits or returns a value.
-         */
-        protected abstract void postDownstreamCallHook(PrintWriter output, Method m);
-
-        protected abstract boolean hasPostDownstreamCallHook(Method m);
-
-        protected abstract int getMode();
-
-        protected abstract boolean emptyMethodAllowed();
-
-        protected abstract boolean emptyDownstreamAllowed();
-
-        /** Emit a Javadoc comment for this pipeline class. */
-        protected abstract void emitClassDocComment(PrintWriter output);
-
-        /**
-         * Emits one of the isGL* methods.
-         */
-        protected void emitGLIsMethod(PrintWriter output, String type) {
-            output.println("  public boolean is" + type + "() {");
-            Class<?> clazz = BuildComposablePipeline.getClass("javax.media.opengl." + type);
-            if (clazz.isAssignableFrom(baseInterfaceClass)) {
-                output.println("    return true;");
-            } else {
-                output.println("    return false;");
-            }
-            output.println("  }");
-        }
-
-        /**
-         * Emits all of the isGL* methods.
-         */
-        protected void emitGLIsMethods(PrintWriter output) {
-            emitGLIsMethod(output, "GL");
-            emitGLIsMethod(output, "GL4bc");
-            emitGLIsMethod(output, "GL4");
-            emitGLIsMethod(output, "GL3bc");
-            emitGLIsMethod(output, "GL3");
-            emitGLIsMethod(output, "GL2");
-            emitGLIsMethod(output, "GLES1");
-            emitGLIsMethod(output, "GLES2");
-            emitGLIsMethod(output, "GL2ES1");
-            emitGLIsMethod(output, "GL2ES2");
-            emitGLIsMethod(output, "GL2GL3");
-            output.println("  public boolean isGLES() {");
-            output.println("    return isGLES2() || isGLES1();");
-            output.println("  }");
-        }
-
-        /**
-         * Emits one of the getGL* methods.
-         */
-        protected void emitGLGetMethod(PrintWriter output, String type) {
-            output.println("  public javax.media.opengl." + type + " get" + type + "() {");
-            Class<?> clazz = BuildComposablePipeline.getClass("javax.media.opengl." + type);
-            if (clazz.isAssignableFrom(baseInterfaceClass)) {
-                output.println("    return this;");
-            } else {
-                output.println("    throw new GLException(\"Not a " + type + " implementation\");");
-            }
-            output.println("  }");
-        }
-
-        /**
-         * Emits all of the getGL* methods.
-         */
-        protected void emitGLGetMethods(PrintWriter output) {
-            emitGLGetMethod(output, "GL");
-            emitGLGetMethod(output, "GL4bc");
-            emitGLGetMethod(output, "GL4");
-            emitGLGetMethod(output, "GL3bc");
-            emitGLGetMethod(output, "GL3");
-            emitGLGetMethod(output, "GL2");
-            emitGLGetMethod(output, "GLES1");
-            emitGLGetMethod(output, "GLES2");
-            emitGLGetMethod(output, "GL2ES1");
-            emitGLGetMethod(output, "GL2ES2");
-            emitGLGetMethod(output, "GL2GL3");
-            output.println("  public GLProfile getGLProfile() {");
-            output.println("    return " + getDownstreamObjectName() + ".getGLProfile();");
-            output.println("  }");
-        }
-    } // end class PipelineEmitter
-
-    //-------------------------------------------------------
-    protected class CustomPipeline extends PipelineEmitter {
-
-        String className;
-        int mode;
-
-        CustomPipeline(int mode, String outputDir, String outputPackage, String outputName, Class<?> baseInterfaceClass, Class<?> prologClassOpt, Class<?> downstreamClass) {
-            super(outputDir, outputPackage, baseInterfaceClass, prologClassOpt, downstreamClass);
-            className = outputName;
-            this.mode = mode;
-        }
-
-        protected String getOutputName() {
-            return className;
-        }
-
-        protected int getMode() {
-            return mode;
-        }
-
-        protected boolean emptyMethodAllowed() {
-            return true;
-        }
-
-        protected boolean emptyDownstreamAllowed() {
-            return true;
-        }
-
-        @Override
-        protected void preMethodEmissionHook(PrintWriter output) {
-            super.preMethodEmissionHook(output);
-        }
-
-        protected void constructorHook(PrintWriter output) {
-            output.print("  public " + getOutputName() + "(");
-            output.print(downstreamName + " " + getDownstreamObjectName());
-            if (null != prologNameOpt) {
-                output.println(", " + prologNameOpt + " " + getPrologObjectNameOpt() + ")");
-            } else {
-                output.println(")");
-            }
-            output.println("  {");
-            output.println("    if (" + getDownstreamObjectName() + " == null) {");
-            output.println("      throw new IllegalArgumentException(\"null " + getDownstreamObjectName() + "\");");
-            output.println("    }");
-            output.print("    this." + getDownstreamObjectName());
-            output.println(" = " + getDownstreamObjectName() + ";");
-            if (null != prologNameOpt) {
-                output.print("    this." + getPrologObjectNameOpt());
-                output.println(" = " + getPrologObjectNameOpt() + ";");
-            }
-            output.println("  }");
-            output.println();
-        }
-
-        @Override
-        protected void postMethodEmissionHook(PrintWriter output) {
-            super.postMethodEmissionHook(output);
-            if (null != prologNameOpt) {
-                output.print("  private " + prologNameOpt + " " + getPrologObjectNameOpt() + ";");
-            }
-        }
-
-        protected void emitClassDocComment(PrintWriter output) {
-            output.println("/**");
-            output.println(" * Composable pipeline {@link " + outputPackage + "." + outputName + "}, implementing the interface");
-            output.println(" * {@link " + baseInterfaceClass.getName() + "}");
-            output.println(" * <p>");
-            output.println(" * Each method follows the call graph <ul>");
-            if (null != prologClassOpt) {
-                output.println(" *   <li> call <em>prolog</em> {@link " + prologClassOpt.getName() + "} if available");
-            }
-            output.println(" *   <li> call <em>downstream</em> {@link " + downstreamClass.getName() + "} if available");
-            if (null != prologClassOpt && 0 != (GEN_PROLOG_XOR_DOWNSTREAM & getMode())) {
-                output.println(" *        <strong>and</strong> if no call to {@link " + prologClassOpt.getName() + "} is made");
-            }
-            output.println(" * </ul><p>");
-            output.println(" * ");
-            output.println(" * <ul>");
-            output.println(" *   <li> <em>Interface</em> {@link " + baseInterfaceClass.getName() + "}");
-            if (null != prologClassOpt) {
-                output.println(" *   <li> <em>Prolog</em> {@link " + prologClassOpt.getName() + "}");
-            }
-            output.println(" *   <li> <em>Downstream</em> {@link " + downstreamClass.getName() + "}");
-            output.println(" * </ul><p>");
-            output.println(" *  Sample code which installs this pipeline: </P>");
-            output.println(" * ");
-            output.println("<PRE>");
-            if (null != prologNameOpt) {
-                output.println("     GL gl = drawable.setGL( new " + className + "( drawable.getGL().getGL2ES2(), new " + prologNameOpt + "( drawable.getGL().getGL2ES2() ) ) );");
-            } else {
-                output.println("     GL gl = drawable.setGL( new " + className + "( drawable.getGL().getGL2ES2() ) );");
-            }
-            output.println("</PRE>");
-            output.println("*/");
-        }
-
-        protected boolean hasPreDownstreamCallHook(Method m) {
-            return null != getMethod(prologClassOpt, m);
-        }
-
-        protected void preDownstreamCallHook(PrintWriter output, Method m) {
-            if (null != prologNameOpt) {
-                output.print(getPrologObjectNameOpt());
-                output.print('.');
-                output.print(m.getName());
-                output.print('(');
-                output.print(getArgListAsString(m, false, true));
-                output.println(");");
-            }
-        }
-
-        protected boolean hasPostDownstreamCallHook(Method m) {
-            return false;
-        }
-
-        protected void postDownstreamCallHook(PrintWriter output, Method m) {
-        }
-    } // end class CustomPipeline
-
-    protected class DebugPipeline extends PipelineEmitter {
-
-        String className;
-
-        DebugPipeline(String outputDir, String outputPackage, Class<?> baseInterfaceClass, Class<?> downstreamClass) {
-            super(outputDir, outputPackage, baseInterfaceClass, null, downstreamClass);
-            className = "Debug" + getBaseInterfaceName();
-        }
-
-        protected String getOutputName() {
-            return className;
-        }
-
-        protected int getMode() {
-            return 0;
-        }
-
-        protected boolean emptyMethodAllowed() {
-            return false;
-        }
-
-        protected boolean emptyDownstreamAllowed() {
-            return false;
-        }
-
-        @Override
-        protected void preMethodEmissionHook(PrintWriter output) {
-            super.preMethodEmissionHook(output);
-        }
-
-        protected void constructorHook(PrintWriter output) {
-            output.print("  public " + getOutputName() + "(");
-            output.println(downstreamName + " " + getDownstreamObjectName() + ")");
-            output.println("  {");
-            output.println("    if (" + getDownstreamObjectName() + " == null) {");
-            output.println("      throw new IllegalArgumentException(\"null " + getDownstreamObjectName() + "\");");
-            output.println("    }");
-            output.print("    this." + getDownstreamObjectName());
-            output.println(" = " + getDownstreamObjectName() + ";");
-            if (null != prologNameOpt) {
-                output.print("    this." + getPrologObjectNameOpt());
-                output.println(" = " + getPrologObjectNameOpt() + ";");
-            }
-            output.println("    // Fetch GLContext object for better error checking (if possible)");
-            output.println("    _context = " + getDownstreamObjectName() + ".getContext();");
-            output.println("  }");
-            output.println();
-        }
-
-        @Override
-        protected void postMethodEmissionHook(PrintWriter output) {
-            super.postMethodEmissionHook(output);
-            output.println("  private void checkGLGetError(String caller)");
-            output.println("  {");
-            if (hasImmediateMode) {
-                output.println("    if (insideBeginEndPair) {");
-                output.println("      return;");
-                output.println("    }");
-                output.println();
-            }
-            output.println("    // Debug code to make sure the pipeline is working; leave commented out unless testing this class");
-            output.println("    //System.err.println(\"Checking for GL errors "
-                    + "after call to \" + caller);");
-            output.println();
-            output.println("    int err = "
-                    + getDownstreamObjectName()
-                    + ".glGetError();");
-            output.println("    if (err == GL_NO_ERROR) { return; }");
-            output.println();
-            output.println("    StringBuffer buf = new StringBuffer(Thread.currentThread()+");
-            output.println("      \" glGetError() returned the following error codes after a call to \" + caller + \": \");");
-            output.println();
-            output.println("    // Loop repeatedly to allow for distributed GL implementations,");
-            output.println("    // as detailed in the glGetError() specification");
-            output.println("    int recursionDepth = 10;");
-            output.println("    do {");
-            output.println("      switch (err) {");
-            output.println("        case GL_INVALID_ENUM: buf.append(\"GL_INVALID_ENUM \"); break;");
-            output.println("        case GL_INVALID_VALUE: buf.append(\"GL_INVALID_VALUE \"); break;");
-            output.println("        case GL_INVALID_OPERATION: buf.append(\"GL_INVALID_OPERATION \"); break;");
-            if (hasStackOverflow) {
-                output.println("        case GL_STACK_OVERFLOW: buf.append(\"GL_STACK_OVERFLOW \"); break;");
-                output.println("        case GL_STACK_UNDERFLOW: buf.append(\"GL_STACK_UNDERFLOW \"); break;");
-            }
-            output.println("        case GL_OUT_OF_MEMORY: buf.append(\"GL_OUT_OF_MEMORY \"); break;");
-            output.println("        case GL_NO_ERROR: throw new InternalError(\"Should not be treating GL_NO_ERROR as error\");");
-            output.println("        default: buf.append(\"Unknown glGetError() return value: \");");
-            output.println("      }");
-            output.println("      buf.append(\"( \" + err + \" 0x\"+Integer.toHexString(err).toUpperCase() + \"), \");");
-            output.println("    } while ((--recursionDepth >= 0) && (err = "
-                    + getDownstreamObjectName()
-                    + ".glGetError()) != GL_NO_ERROR);");
-            output.println("    throw new GLException(buf.toString());");
-            output.println("  }");
-            if (hasImmediateMode) {
-                output.println("  /** True if the pipeline is inside a glBegin/glEnd pair.*/");
-                output.println("  private boolean insideBeginEndPair = false;");
-                output.println();
-            }
-            output.println("  private void checkContext() {");
-            output.println("    GLContext currentContext = GLContext.getCurrent();");
-            output.println("    if (currentContext == null) {");
-            output.println("      throw new GLException(\"No OpenGL context is current on this thread\");");
-            output.println("    }");
-            output.println("    if ((_context != null) && (_context != currentContext)) {");
-            output.println("      throw new GLException(\"This GL object is being incorrectly used with a different GLContext than that which created it\");");
-            output.println("    }");
-            output.println("  }");
-            output.println("  private GLContext _context;");
-        }
-
-        protected void emitClassDocComment(PrintWriter output) {
-            output.println("/** <P> Composable pipeline which wraps an underlying {@link GL} implementation,");
-            output.println("    providing error checking after each OpenGL method call. If an error occurs,");
-            output.println("    causes a {@link GLException} to be thrown at exactly the point of failure.");
-            output.println("    Sample code which installs this pipeline: </P>");
-            output.println();
-            output.println("<PRE>");
-            output.println("     GL gl = drawable.setGL(new DebugGL(drawable.getGL()));");
-            output.println("</PRE>");
-            output.println("*/");
-        }
-
-        protected boolean hasPreDownstreamCallHook(Method m) {
-            return true;
-        }
-
-        protected void preDownstreamCallHook(PrintWriter output, Method m) {
-            output.println("    checkContext();");
-        }
-
-        protected boolean hasPostDownstreamCallHook(Method m) {
-            return true;
-        }
-
-        protected void postDownstreamCallHook(PrintWriter output, Method m) {
-            if (m.getName().equals("glBegin")) {
-                output.println("    insideBeginEndPair = true;");
-                output.println("    // NOTE: can't check glGetError(); it's not allowed inside glBegin/glEnd pair");
-            } else {
-                if (m.getName().equals("glEnd")) {
-                    output.println("    insideBeginEndPair = false;");
-                }
-
-                output.println("    String txt = new String(\"" + m.getName() + "(\" +");
-                Class<?>[] params = m.getParameterTypes();
-                for (int i = 0; params != null && i < params.length; i++) {
-                    if (params[i].equals(int.class)) {
-                        output.println("    \"<" + params[i].getName() + "> 0x\"+Integer.toHexString(arg" + i + ").toUpperCase() +");
-                    } else {
-                        output.println("    \"<" + params[i].getName() + ">\" +");
-                    }
-                    if (i < params.length - 1) {
-                        output.println("    \", \" +");
-                    }
-                }
-                output.println("    \")\");");
-                // calls to glGetError() are only allowed outside of glBegin/glEnd pairs
-                output.println("    checkGLGetError( txt );");
-            }
-        }
-    } // end class DebugPipeline
-
-    //-------------------------------------------------------
-    protected class TracePipeline extends PipelineEmitter {
-
-        String className;
-
-        TracePipeline(String outputDir, String outputPackage, Class<?> baseInterfaceClass, Class<?> downstreamClass) {
-            super(outputDir, outputPackage, baseInterfaceClass, null, downstreamClass);
-            className = "Trace" + getBaseInterfaceName();
-        }
-
-        protected String getOutputName() {
-            return className;
-        }
-
-        protected int getMode() {
-            return 0;
-        }
-
-        protected boolean emptyMethodAllowed() {
-            return false;
-        }
-
-        protected boolean emptyDownstreamAllowed() {
-            return false;
-        }
-
-        @Override
-        protected void preMethodEmissionHook(PrintWriter output) {
-            super.preMethodEmissionHook(output);
-        }
-
-        protected void constructorHook(PrintWriter output) {
-            output.print("  public " + getOutputName() + "(");
-            output.println(downstreamName + " " + getDownstreamObjectName() + ", PrintStream " + getOutputStreamName() + ")");
-            output.println("  {");
-            output.println("    if (" + getDownstreamObjectName() + " == null) {");
-            output.println("      throw new IllegalArgumentException(\"null " + getDownstreamObjectName() + "\");");
-            output.println("    }");
-            output.print("    this." + getDownstreamObjectName());
-            output.println(" = " + getDownstreamObjectName() + ";");
-            output.print("    this." + getOutputStreamName());
-            output.println(" = " + getOutputStreamName() + ";");
-            output.println("  }");
-            output.println();
-        }
-
-        @Override
-        protected void postMethodEmissionHook(PrintWriter output) {
-            super.postMethodEmissionHook(output);
-            output.println("private PrintStream " + getOutputStreamName() + ";");
-            output.println("private int indent = 0;");
-            output.println("protected String dumpArray(Object obj)");
-            output.println("{");
-            output.println("  if (obj == null) return \"[null]\";");
-            output.println("  StringBuffer sb = new StringBuffer(\"[\");");
-            output.println("  int len  = java.lang.reflect.Array.getLength(obj);");
-            output.println("  int count = Math.min(len,16);");
-            output.println("  for ( int i =0; i < count; i++ ) {");
-            output.println("    sb.append(java.lang.reflect.Array.get(obj,i));");
-            output.println("    if (i < count-1)");
-            output.println("      sb.append(',');");
-            output.println("  }");
-            output.println("  if ( len > 16 )");
-            output.println("    sb.append(\"...\").append(len);");
-            output.println("  sb.append(']');");
-            output.println("  return sb.toString();");
-            output.println("}");
-            output.println("protected void print(String str)");
-            output.println("{");
-            output.println("  " + getOutputStreamName() + ".print(str);");
-            output.println("}");
-            output.println("protected void println(String str)");
-            output.println("{");
-            output.println("  " + getOutputStreamName() + ".println(str);");
-            output.println("}");
-            output.println("protected void printIndent()");
-            output.println("{");
-            output.println("  for( int i =0; i < indent; i++) {" + getOutputStreamName() + ".print(' ');}");
-            output.println("}");
-        }
-
-        protected void emitClassDocComment(PrintWriter output) {
-            output.println("/** <P> Composable pipeline which wraps an underlying {@link GL} implementation,");
-            output.println("    providing tracing information to a user-specified {@link java.io.PrintStream}");
-            output.println("    before and after each OpenGL method call. Sample code which installs this pipeline: </P>");
-            output.println();
-            output.println("<PRE>");
-            output.println("     GL gl = drawable.setGL(new TraceGL(drawable.getGL(), System.err));");
-            output.println("</PRE>");
-            output.println("*/");
-        }
-
-        protected boolean hasPreDownstreamCallHook(Method m) {
-            return true;
-        }
-
-        protected void preDownstreamCallHook(PrintWriter output, Method m) {
-            if (m.getName().equals("glEnd") || m.getName().equals("glEndList")) {
-                output.println("indent-=2;");
-                output.println("    printIndent();");
-            } else {
-                output.println("printIndent();");
-            }
-
-            output.print("    print(");
-            printFunctionCallString(output, m);
-            output.println(");");
-        }
-
-        protected boolean hasPostDownstreamCallHook(Method m) {
-            return true;
-        }
-
-        protected void postDownstreamCallHook(PrintWriter output, Method m) {
-            Class<?> ret = m.getReturnType();
-            if (ret != Void.TYPE) {
-                output.println("    println(\" = \"+_res);");
-            } else {
-                output.println("    println(\"\");");
-            }
-        }
-
-        private String getOutputStreamName() {
-            return "stream";
-        }
-    } // end class TracePipeline
-
-    public static final void printFunctionCallString(PrintWriter output, Method m) {
-        Class<?>[] params = m.getParameterTypes();
-        output.print("    \"" + m.getName() + "(\"");
-        for (int i = 0; i < params.length; i++) {
-            if (params[i].isArray()) {
-                output.print("+\"<" + params[i].getName() + ">\"");
-            } else if (params[i].equals(int.class)) {
-                output.print("+\"<" + params[i].getName() + "> 0x\"+Integer.toHexString(arg" + i + ").toUpperCase()");
-            } else {
-                output.print("+\"<" + params[i].getName() + "> \"+arg" + i);
-            }
-            if (i < params.length - 1) {
-                output.print("+\", \"");
-            }
-        }
-        output.print("+\")\"");
-    }
-}
diff --git a/src/java/com/sun/gluegen/opengl/BuildStaticGLInfo.java b/src/java/com/sun/gluegen/opengl/BuildStaticGLInfo.java
deleted file mode 100644
index 2be5519..0000000
--- a/src/java/com/sun/gluegen/opengl/BuildStaticGLInfo.java
+++ /dev/null
@@ -1,346 +0,0 @@
-/*
- * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution 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.
- * 
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- * 
- * Sun gratefully acknowledges that this software was originally authored
- * and developed by Kenneth Bradley Russell and Christopher John Kline.
- */
-
-package com.sun.gluegen.opengl;
-
-import java.io.*;
-import java.util.*;
-import java.util.regex.*;
-
-  /**
-   * Builds the StaticGLInfo class from the OpenGL header files (i.e., gl.h
-   * and glext.h) whose paths were passed as arguments to {@link
-   * #main(String[])}.
-   *
-   * It relies upon the assumption that a function's membership is scoped by
-   * preprocessor blocks in the header files that match the following pattern:
-   * <br>
-   *
-   * <pre>
-   * 
-   * #ifndef GL_XXXX
-   * GLAPI <returnType> <APIENTRY|GLAPIENTRY> glFuncName(<params>)
-   * #endif GL_XXXX
-   *
-   * </pre>
-   *
-   * For example, if it parses the following data:
-   *
-   * <pre>
-   * 
-   * #ifndef GL_VERSION_1_3
-   * GLAPI void APIENTRY glActiveTexture (GLenum);
-   * GLAPI void APIENTRY glMultiTexCoord1dv (GLenum, const GLdouble *);
-   * GLAPI void  <APIENTRY|GLAPIENTRY> glFuncName(<params>)
-   * #endif GL_VERSION_1_3
-   *
-   * #ifndef GL_ARB_texture_compression
-   * GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
-   * GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
-   * #endif
-   * 
-   * </pre>
-   *
-   * It will associate
-   *   <code> glActiveTexture </code> and
-   *   <code> glMultiTexCoord1dv </code>
-   * with the symbol
-   *   <code> GL_VERSION_1_3 </code>,
-   * and associate
-   *   <code> glCompressedTexImage2DARB </code> and
-   *   <code> glCompressedTexImage3DARB </code>
-   * with the symbol
-   *   <code> GL_ARB_texture_compression </code>.
-   * */
-public class BuildStaticGLInfo {
-
-  // Handles function pointer 
-  protected static int funcIdentifierGroup = 10;
-  protected static Pattern funcPattern =
-    Pattern.compile("^(GLAPI|GL_API|GL_APICALL|EGLAPI|extern)?(\\s*)((unsigned|const)\\s+)?(\\w+)(\\s*\\*)?(\\s+)(GLAPIENTRY|GL_APIENTRY|APIENTRY|EGLAPIENTRY|WINAPI)?(\\s*)([ew]?gl\\w+)\\s?(\\(.*)");
-
-  protected static Pattern associationPattern =
-    Pattern.compile("\\#ifndef ([CEW]?GL[XU]?_[A-Za-z0-9_]+)(.*)");
-
-  protected static int defineIdentifierGroup = 1;
-  protected static Pattern definePattern =
-    Pattern.compile("\\#define ([CEW]?GL[XU]?_[A-Za-z0-9_]+)\\s*([A-Za-z0-9_]+)(.*)");
-
-  // Maps function / #define names to the names of the extensions they're declared in
-  protected Map<String, String> declarationToExtensionMap = new HashMap<String, String>();
-
-  // Maps extension names to Set of identifiers (both #defines and
-  // function names) this extension declares
-  protected Map<String, Set<String>> extensionToDeclarationMap = new HashMap<String, Set<String>>();
-  protected boolean debug = false;
-
-    /**
-     * The first argument is the package to which the StaticGLInfo class
-     * belongs, the second is the path to the directory in which that package's
-     * classes reside, and the remaining arguments are paths to the C header
-     * files that should be parsed
-     */
-    public static void main(String[] args) throws IOException {
-        if (args.length > 0 && args[0].equals("-test")) {
-            BuildStaticGLInfo builder = new BuildStaticGLInfo();
-            builder.setDebug(true);
-            String[] newArgs = new String[args.length - 1];
-            System.arraycopy(args, 1, newArgs, 0, args.length - 1);
-            builder.parse(newArgs);
-            builder.dump();
-            System.exit(0);
-        }
-
-        String packageName = args[0];
-        String packageDir = args[1];
-
-        String[] cHeaderFilePaths = new String[args.length - 2];
-        System.arraycopy(args, 2, cHeaderFilePaths, 0, cHeaderFilePaths.length);
-
-        BuildStaticGLInfo builder = new BuildStaticGLInfo();
-        try {
-            builder.parse(cHeaderFilePaths);
-
-            File file = new File(packageDir + File.separatorChar + "StaticGLInfo.java");
-            String parentDir = file.getParent();
-            if (parentDir != null) {
-                File pDirFile = new File(parentDir);
-                pDirFile.mkdirs();
-            }
-
-            PrintWriter writer = new PrintWriter(new BufferedWriter(new FileWriter(file)));
-            builder.emitJavaCode(writer, packageName);
-
-            writer.flush();
-            writer.close();
-        } catch (Exception e) {
-            StringBuilder buf = new StringBuilder("{ ");
-            for (int i = 0; i < cHeaderFilePaths.length; ++i) {
-                buf.append(cHeaderFilePaths[i]);
-                buf.append(" ");
-            }
-            buf.append('}');
-            throw new RuntimeException(
-                    "Error building StaticGLInfo.java from " + buf.toString(), e);
-        }
-    }
-
-    public void setDebug(boolean v) {
-        debug = v;
-    }
-
-    /** Parses the supplied C header files and adds the function
-    associations contained therein to the internal map. */
-    public void parse(String[] cHeaderFilePaths) throws IOException {
-        for (int i = 0; i < cHeaderFilePaths.length; i++) {
-            parse(cHeaderFilePaths[i]);
-        }
-    }
-
-    /** Parses the supplied C header file and adds the function
-    associations contained therein to the internal map. */
-    public void parse(String cHeaderFilePath) throws IOException {
-        BufferedReader reader = new BufferedReader(new FileReader(cHeaderFilePath));
-        String line, activeAssociation = null;
-        Matcher m = null;
-        while ((line = reader.readLine()) != null) {
-            int type = 0; // 1-define, 2-function
-            // see if we're inside a #ifndef GL_XXX block and matching a function
-            if (activeAssociation != null) {
-                String identifier = null;
-                if ((m = funcPattern.matcher(line)).matches()) {
-                    identifier = m.group(funcIdentifierGroup).trim();
-                    type = 2;
-                } else if ((m = definePattern.matcher(line)).matches()) {
-                    identifier = m.group(defineIdentifierGroup).trim();
-                    type = 1;
-                } else if (line.startsWith("#endif")) {
-                    if (debug) {
-                        System.err.println("END ASSOCIATION BLOCK: <" + activeAssociation + ">");
-                    }
-                    activeAssociation = null;
-                }
-                if ((identifier != null)
-                        && (activeAssociation != null)
-                        && // Handles #ifndef GL_... #define GL_...
-                        !identifier.equals(activeAssociation)) {
-                    addAssociation(identifier, activeAssociation);
-                    if (debug) {
-                        System.err.println("  ADDING ASSOCIATION: <" + identifier + "> <" + activeAssociation + "> ; type " + type);
-                    }
-                }
-            } else if ((m = associationPattern.matcher(line)).matches()) {
-                // found a new #ifndef GL_XXX block
-                activeAssociation = m.group(1).trim();
-
-                if (debug) {
-                    System.err.println("BEGIN ASSOCIATION BLOCK: <" + activeAssociation + ">");
-                }
-            }
-        }
-        reader.close();
-    }
-
-    public void dump() {
-        for (String name : extensionToDeclarationMap.keySet()) {
-            Set<String> decls = extensionToDeclarationMap.get(name);
-            System.out.println("<" + name + "> :");
-            List<String> l = new ArrayList<String>();
-            l.addAll(decls);
-            Collections.sort(l);
-            for (String str : l) {
-                System.out.println("  <" + str + ">");
-            }
-        }
-    }
-
-    public String getExtension(String identifier) {
-        return declarationToExtensionMap.get(identifier);
-    }
-
-    public Set<String> getDeclarations(String extension) {
-        return extensionToDeclarationMap.get(extension);
-    }
-
-    public Set<String> getExtensions() {
-        return extensionToDeclarationMap.keySet();
-    }
-
-    public void emitJavaCode(PrintWriter output, String packageName) {
-        output.println("package " + packageName + ";");
-        output.println();
-        output.println("import java.util.*;");
-        output.println();
-        output.println("public final class StaticGLInfo");
-        output.println("{");
-
-        output.println("  // maps function names to the extension string or OpenGL");
-        output.println("  // specification version string to which they correspond.");
-        output.println("  private static HashMap funcToAssocMap;");
-        output.println();
-
-        output.println("  /**");
-        output.println("   * Returns the OpenGL extension string or GL_VERSION string with which the");
-        output.println("   * given function is associated. <P>");
-        output.println("   *");
-        output.println("   * If the");
-        output.println("   * function is part of the OpenGL core, the returned value will be");
-        output.println("   * GL_VERSION_XXX where XXX represents the OpenGL version of which the");
-        output.println("   * function is a member (XXX will be of the form \"A\" or \"A_B\" or \"A_B_C\";");
-        output.println("   * e.g., GL_VERSION_1_2_1 for OpenGL version 1.2.1).");
-        output.println("   *");
-        output.println("   * If the function is an extension function, the returned value will the");
-        output.println("   * OpenGL extension string for the extension to which the function");
-        output.println("   * corresponds. For example, if glLoadTransposeMatrixfARB is the argument,");
-        output.println("   * GL_ARB_transpose_matrix will be the value returned.");
-        output.println("   * Please see http://oss.sgi.com/projects/ogl-sample/registry/index.html for");
-        output.println("   * a list of extension names and the functions they expose.");
-        output.println("   *");
-        output.println("   * If the function specified is not part of any known OpenGL core version or");
-        output.println("   * extension, then NULL will be returned.");
-        output.println("   */");
-        output.println("  public static String getFunctionAssociation(String glFunctionName)");
-        output.println("  {");
-        output.println("    String mappedName = null;");
-        output.println("    int  funcNamePermNum = com.jogamp.gluegen.runtime.opengl.GLExtensionNames.getFuncNamePermutationNumber(glFunctionName);");
-        output.println("    for(int i = 0; null==mappedName && i < funcNamePermNum; i++) {");
-        output.println("        String tmp = com.jogamp.gluegen.runtime.opengl.GLExtensionNames.getFuncNamePermutation(glFunctionName, i);");
-        output.println("        try {");
-        output.println("          mappedName = (String)funcToAssocMap.get(tmp);");
-        output.println("        } catch (Exception e) { }");
-        output.println("    }");
-        output.println("    return mappedName;");
-        output.println("  }");
-        output.println();
-
-        output.println("  static");
-        output.println("  {");
-
-        // Compute max capacity
-        int maxCapacity = 0;
-        for (String name : declarationToExtensionMap.keySet()) {
-            if (!name.startsWith("GL")) {
-                ++maxCapacity;
-            }
-        }
-
-        output.println("    funcToAssocMap = new HashMap(" + maxCapacity + "); // approximate max capacity");
-        output.println("    String group;");
-        ArrayList<String> sets = new ArrayList<String>(extensionToDeclarationMap.keySet());
-        Collections.sort(sets);
-        for (String groupName : sets) {
-            Set<String> funcs = extensionToDeclarationMap.get(groupName);
-            List<String> l = new ArrayList<String>();
-            l.addAll(funcs);
-            Collections.sort(l);
-            Iterator<String> funcIter = l.iterator();
-            boolean printedHeader = false;
-            while (funcIter.hasNext()) {
-                String funcName = funcIter.next();
-                if (!funcName.startsWith("GL")) {
-                    if (!printedHeader) {
-                        output.println();
-                        output.println("    //----------------------------------------------------------------");
-                        output.println("    //                 " + groupName);
-                        output.println("    //----------------------------------------------------------------");
-                        output.println("    group = \"" + groupName + "\";");
-                        printedHeader = true;
-                    }
-
-                    output.println("    funcToAssocMap.put(\"" + funcName + "\", group);");
-                }
-            }
-        }
-        output.println("  }");
-        output.println("} // end class StaticGLInfo");
-    }
-
-    //----------------------------------------------------------------------
-    // Internals only below this point
-    //
-    protected void addAssociation(String identifier, String association) {
-        declarationToExtensionMap.put(identifier, association);
-        Set<String> identifiers = extensionToDeclarationMap.get(association);
-        if (identifiers == null) {
-            identifiers = new HashSet<String>();
-            extensionToDeclarationMap.put(association, identifiers);
-        }
-        identifiers.add(identifier);
-    }
-}
diff --git a/src/java/com/sun/gluegen/opengl/GLConfiguration.java b/src/java/com/sun/gluegen/opengl/GLConfiguration.java
deleted file mode 100755
index d712e90..0000000
--- a/src/java/com/sun/gluegen/opengl/GLConfiguration.java
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * Copyright (c) 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution 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.
- * 
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- * 
- * Sun gratefully acknowledges that this software was originally authored
- * and developed by Kenneth Bradley Russell and Christopher John Kline.
- */
-package com.sun.gluegen.opengl;
-
-import java.io.*;
-import java.util.*;
-
-import com.sun.gluegen.*;
-import com.sun.gluegen.procaddress.*;
-import com.jogamp.gluegen.runtime.opengl.GLExtensionNames;
-
-public class GLConfiguration extends ProcAddressConfiguration {
-
-    // The following data members support ignoring an entire extension at a time
-    private List<String> glHeaders = new ArrayList<String>();
-    private Set<String> ignoredExtensions = new HashSet<String>();
-    private Set<String> extensionsRenamedIntoCore = new HashSet<String>();
-    private BuildStaticGLInfo glInfo;
-
-    // Maps function names to the kind of buffer object it deals with
-    private Map<String, GLEmitter.BufferObjectKind> bufferObjectKinds = new HashMap<String, GLEmitter.BufferObjectKind>();
-    private GLEmitter emitter;
-    private Set<String> dropUniqVendorExtensions = new HashSet<String>();
-
-    // This directive is off by default but can help automatically
-    // indicate which extensions have been folded into the core OpenGL
-    // namespace, and if not, then why not
-    private boolean autoUnifyExtensions = false;
-    private boolean allowNonGLExtensions = false;
-
-    public GLConfiguration(GLEmitter emitter) {
-        super();
-        this.emitter = emitter;
-        try {
-            setProcAddressNameExpr("PFN $UPPERCASE({0}) PROC");
-        } catch (NoSuchElementException e) {
-            throw new RuntimeException("Error configuring ProcAddressNameExpr", e);
-        }
-    }
-
-    @Override
-    protected void dispatch(String cmd, StringTokenizer tok, File file, String filename, int lineNo) throws IOException {
-        if (cmd.equalsIgnoreCase("IgnoreExtension")) {
-            String sym = readString("IgnoreExtension", tok, filename, lineNo);
-            ignoredExtensions.add(sym);
-        } else if (cmd.equalsIgnoreCase("RenameExtensionIntoCore")) {
-            String sym = readString("RenameExtensionIntoCore", tok, filename, lineNo);
-            extensionsRenamedIntoCore.add(sym);
-        } else if (cmd.equalsIgnoreCase("AllowNonGLExtensions")) {
-            allowNonGLExtensions = readBoolean("AllowNonGLExtensions", tok, filename, lineNo).booleanValue();
-        } else if (cmd.equalsIgnoreCase("AutoUnifyExtensions")) {
-            autoUnifyExtensions = readBoolean("AutoUnifyExtensions", tok, filename, lineNo).booleanValue();
-        } else if (cmd.equalsIgnoreCase("GLHeader")) {
-            String sym = readString("GLHeader", tok, filename, lineNo);
-            glHeaders.add(sym);
-        } else if (cmd.equalsIgnoreCase("BufferObjectKind")) {
-            readBufferObjectKind(tok, filename, lineNo);
-        } else if (cmd.equalsIgnoreCase("DropUniqVendorExtensions")) {
-            String sym = readString("DropUniqVendorExtensions", tok, filename, lineNo);
-            dropUniqVendorExtensions.add(sym);
-        } else {
-            super.dispatch(cmd, tok, file, filename, lineNo);
-        }
-    }
-
-    protected void readBufferObjectKind(StringTokenizer tok, String filename, int lineNo) {
-        try {
-            String kindString = tok.nextToken();
-            GLEmitter.BufferObjectKind kind = null;
-            String target = tok.nextToken();
-            if (kindString.equalsIgnoreCase("UnpackPixel")) {
-                kind = GLEmitter.BufferObjectKind.UNPACK_PIXEL;
-            } else if (kindString.equalsIgnoreCase("PackPixel")) {
-                kind = GLEmitter.BufferObjectKind.PACK_PIXEL;
-            } else if (kindString.equalsIgnoreCase("Array")) {
-                kind = GLEmitter.BufferObjectKind.ARRAY;
-            } else if (kindString.equalsIgnoreCase("Element")) {
-                kind = GLEmitter.BufferObjectKind.ELEMENT;
-            } else {
-                throw new RuntimeException("Error parsing \"BufferObjectKind\" command at line " + lineNo
-                        + " in file \"" + filename + "\": illegal BufferObjectKind \""
-                        + kindString + "\", expected one of UnpackPixel, PackPixel, Array, or Element");
-            }
-
-            bufferObjectKinds.put(target, kind);
-        } catch (NoSuchElementException e) {
-            throw new RuntimeException("Error parsing \"BufferObjectKind\" command at line " + lineNo
-                    + " in file \"" + filename + "\"", e);
-        }
-    }
-
-    /** Overrides javaPrologueForMethod in superclass and
-    automatically generates prologue code for functions associated
-    with buffer objects. */
-    @Override
-    public List<String> javaPrologueForMethod(MethodBinding binding, boolean forImplementingMethodCall, boolean eraseBufferAndArrayTypes) {
-
-        List<String> res = super.javaPrologueForMethod(binding, forImplementingMethodCall, eraseBufferAndArrayTypes);
-        GLEmitter.BufferObjectKind kind = getBufferObjectKind(binding.getName());
-        if (kind != null) {
-            // Need to generate appropriate prologue based on both buffer
-            // object kind and whether this variant of the MethodBinding
-            // is the one accepting a "long" as argument
-            //
-            // NOTE we MUST NOT mutate the array returned from the super
-            // call!
-            ArrayList<String> res2 = new ArrayList<String>();
-            if (res != null) {
-                res2.addAll(res);
-            }
-            res = res2;
-
-            String prologue = "check";
-
-            if (kind == GLEmitter.BufferObjectKind.UNPACK_PIXEL) {
-                prologue = prologue + "UnpackPBO";
-            } else if (kind == GLEmitter.BufferObjectKind.PACK_PIXEL) {
-                prologue = prologue + "PackPBO";
-            } else if (kind == GLEmitter.BufferObjectKind.ARRAY) {
-                prologue = prologue + "ArrayVBO";
-            } else if (kind == GLEmitter.BufferObjectKind.ELEMENT) {
-                prologue = prologue + "ElementVBO";
-            } else {
-                throw new RuntimeException("Unknown BufferObjectKind " + kind);
-            }
-
-            if (emitter.isBufferObjectMethodBinding(binding)) {
-                prologue = prologue + "Enabled";
-            } else {
-                prologue = prologue + "Disabled";
-            }
-
-            prologue = prologue + "(true);";
-
-            res.add(0, prologue);
-
-            // Must also filter out bogus rangeCheck directives for VBO/PBO
-            // variants
-            if (emitter.isBufferObjectMethodBinding(binding)) {
-                for (Iterator<String> iter = res.iterator(); iter.hasNext();) {
-                    String line = iter.next();
-                    if (line.indexOf("Buffers.rangeCheck") >= 0) {
-                        iter.remove();
-                    }
-                }
-            }
-        }
-
-        return res;
-    }
-
-    @Override
-    public void dumpIgnores() {
-        System.err.println("GL Ignored extensions: ");
-        for (String str : ignoredExtensions) {
-            System.err.println("\t" + str);
-        }
-        super.dumpIgnores();
-    }
-
-    protected boolean shouldIgnoreExtension(String symbol, boolean criteria) {
-        if (criteria && glInfo != null) {
-            String extension = glInfo.getExtension(symbol);
-            if (extension != null
-                    && ignoredExtensions.contains(extension)) {
-                return true;
-            }
-            boolean isGLEnum = GLExtensionNames.isGLEnumeration(symbol);
-            boolean isGLFunc = GLExtensionNames.isGLFunction(symbol);
-            if (isGLFunc || isGLEnum) {
-                if (GLExtensionNames.isExtensionVEN(symbol, isGLFunc)) {
-                    String extSuffix = GLExtensionNames.getExtensionSuffix(symbol, isGLFunc);
-                    if (getDropUniqVendorExtensions(extSuffix)) {
-                        if (DEBUG_IGNORES) {
-                            System.err.println("Ignore UniqVendorEXT: " + symbol + ", vendor " + extSuffix);
-                        }
-                        return true;
-                    }
-                }
-            }
-        }
-        return false;
-    }
-
-    @Override
-    public boolean shouldIgnoreInInterface(String symbol) {
-        return shouldIgnoreInInterface(symbol, true);
-    }
-
-    public boolean shouldIgnoreInInterface(String symbol, boolean checkEXT) {
-        return shouldIgnoreExtension(symbol, checkEXT) || super.shouldIgnoreInInterface(symbol);
-    }
-
-    @Override
-    public boolean shouldIgnoreInImpl(String symbol) {
-        return shouldIgnoreInImpl(symbol, true);
-    }
-
-    public boolean shouldIgnoreInImpl(String symbol, boolean checkEXT) {
-        return shouldIgnoreExtension(symbol, checkEXT) || super.shouldIgnoreInImpl(symbol);
-    }
-
-    /** Should we automatically ignore extensions that have already been
-    fully subsumed into the OpenGL core namespace, and if they have
-    not been, indicate which definition is not already in the core? */
-    public boolean getAutoUnifyExtensions() {
-        return autoUnifyExtensions;
-    }
-
-    /** If true, accept all non encapsulated defines and functions,
-     * as it is mandatory for GL declarations. */
-    public boolean getAllowNonGLExtensions() {
-        return allowNonGLExtensions;
-    }
-
-    /** shall the non unified (uniq) vendor extensions be dropped ?  */
-    public boolean getDropUniqVendorExtensions(String extName) {
-        return dropUniqVendorExtensions.contains(extName);
-    }
-
-    /** Returns the kind of buffer object this function deals with, or
-    null if none. */
-    GLEmitter.BufferObjectKind getBufferObjectKind(String name) {
-        return bufferObjectKinds.get(name);
-    }
-
-    public boolean isBufferObjectFunction(String name) {
-        return (getBufferObjectKind(name) != null);
-    }
-
-    /** Parses any GL headers specified in the configuration file for
-    the purpose of being able to ignore an extension at a time. */
-    public void parseGLHeaders(GlueEmitterControls controls) throws IOException {
-        if (!glHeaders.isEmpty()) {
-            glInfo = new BuildStaticGLInfo();
-            for (String file : glHeaders) {
-                String fullPath = controls.findHeaderFile(file);
-                if (fullPath == null) {
-                    throw new IOException("Unable to locate header file \"" + file + "\"");
-                }
-                glInfo.parse(fullPath);
-            }
-        }
-    }
-
-    /** Returns the information about the association between #defines,
-    function symbols and the OpenGL extensions they are defined
-    in. */
-    public BuildStaticGLInfo getGLInfo() {
-        return glInfo;
-    }
-
-    /** Returns the OpenGL extensions that should have all of their
-    constant definitions and functions renamed into the core
-    namespace; for example, glGenFramebuffersEXT to
-    glGenFramebuffers and GL_FRAMEBUFFER_EXT to GL_FRAMEBUFFER. */
-    public Set<String> getExtensionsRenamedIntoCore() {
-        return extensionsRenamedIntoCore;
-    }
-}
diff --git a/src/java/com/sun/gluegen/opengl/GLEmitter.java b/src/java/com/sun/gluegen/opengl/GLEmitter.java
deleted file mode 100644
index b5df6ff..0000000
--- a/src/java/com/sun/gluegen/opengl/GLEmitter.java
+++ /dev/null
@@ -1,455 +0,0 @@
-/*
- * Copyright (c) 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution 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.
- * 
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- * 
- * Sun gratefully acknowledges that this software was originally authored
- * and developed by Kenneth Bradley Russell and Christopher John Kline.
- */
-package com.sun.gluegen.opengl;
-
-import java.io.*;
-import java.util.*;
-import com.sun.gluegen.*;
-import com.sun.gluegen.cgram.types.*;
-import com.sun.gluegen.procaddress.*;
-import com.jogamp.gluegen.runtime.opengl.GLExtensionNames;
-
-/**
- * A subclass of ProcAddressEmitter with special OpenGL-specific
- * configuration abilities.
- */
-public class GLEmitter extends ProcAddressEmitter {
-
-    // Keeps track of which MethodBindings were created for handling
-    // Buffer Object variants. Used as a Set rather than a Map.
-    private Map<MethodBinding, MethodBinding> bufferObjectMethodBindings = new IdentityHashMap<MethodBinding, MethodBinding>();
-
-    enum BufferObjectKind { UNPACK_PIXEL, PACK_PIXEL, ARRAY, ELEMENT}
-
-    @Override
-    public void beginEmission(GlueEmitterControls controls) throws IOException {
-        getGLConfig().parseGLHeaders(controls);
-        renameExtensionsIntoCore();
-        if (getGLConfig().getAutoUnifyExtensions()) {
-            unifyExtensions(controls);
-        }
-        super.beginEmission(controls);
-    }
-
-    protected void renameExtensionsIntoCore() {
-        // This method handles renaming of entire extensions into the
-        // OpenGL core namespace. For example, it is used to move certain
-        // OpenGL ES (OES) extensions into the core namespace which are
-        // already in the core namespace in desktop OpenGL. It builds upon
-        // renaming mechanisms that are built elsewhere.
-
-        GLConfiguration config = getGLConfig();
-        Set<String> extensionsRenamedIntoCore = config.getExtensionsRenamedIntoCore();
-        BuildStaticGLInfo glInfo = config.getGLInfo();
-        if (null == glInfo) {
-            if (extensionsRenamedIntoCore.size() > 0) {
-                throw new RuntimeException("ExtensionRenamedIntoCore (num: " + extensionsRenamedIntoCore.size() + "), but no GLHeader");
-            }
-            return;
-        }
-        for (String extension : extensionsRenamedIntoCore) {
-            Set<String> declarations = glInfo.getDeclarations(extension);
-            if (declarations != null) {
-                for (Iterator<String> iterator = declarations.iterator(); iterator.hasNext();) {
-                    String decl = iterator.next();
-                    boolean isGLFunction = GLExtensionNames.isGLFunction(decl);
-                    boolean isGLEnumeration = false;
-                    if (!isGLFunction) {
-                        isGLEnumeration = GLExtensionNames.isGLEnumeration(decl);
-                    }
-                    if (isGLFunction || isGLEnumeration) {
-                        String renamed = GLExtensionNames.normalize(decl, isGLFunction);
-                        if (!renamed.equals(decl)) {
-                            config.addJavaSymbolRename(decl, renamed);
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    class ExtensionUnifier implements SymbolFilter {
-
-        private List<ConstantDefinition> constants;
-        private List<FunctionSymbol> functions;
-
-        public void filterSymbols(List<ConstantDefinition> constants,
-                List<FunctionSymbol> functions) {
-            this.constants = constants;
-            this.functions = functions;
-            doWork();
-        }
-
-        public List<ConstantDefinition> getConstants() {
-            return constants;
-        }
-
-        public List<FunctionSymbol> getFunctions() {
-            return functions;
-        }
-
-        private void doWork() {
-            BuildStaticGLInfo glInfo = getGLConfig().getGLInfo();
-            if (glInfo == null) {
-                return;
-            }
-            // Try to retain a "good" ordering for these symbols
-            Map<String, ConstantDefinition> constantMap = new LinkedHashMap<String, ConstantDefinition>();
-            for (ConstantDefinition def : constants) {
-                constantMap.put(def.getName(), def);
-            }
-            Map<String, FunctionSymbol> functionMap = new LinkedHashMap<String, FunctionSymbol>();
-            for (FunctionSymbol sym : functions) {
-                functionMap.put(sym.getName(), sym);
-            }
-
-            // Go through all of the declared extensions.
-            // For each extension, look at its #define and function symbols.
-            // If we find all of the extension's symbols in the core API under
-            // non-ARB (or whatever is the suffix) names, then remove this extension
-            // from the public API. If it turns out that we are running on hardware
-            // that doesn't support the core version of these APIs, the runtime
-            // will take care of looking up the extension version of these entry
-            // points.
-            Set<String> extensionNames = glInfo.getExtensions();
-
-            for (String extension : extensionNames) {
-                Set<String> declarations = glInfo.getDeclarations(extension);
-                boolean isExtension = true;
-                boolean shouldUnify = true;
-                String cause = null;
-                for (String decl : declarations) {
-                    boolean isFunc = !decl.startsWith("GL_");
-                    if (!GLExtensionNames.isExtension(decl, isFunc)) {
-                        isExtension = false;
-                        break;
-                    }
-                    // See whether we're emitting glue code for this
-                    // entry point or definition at all
-                    if (isFunc) {
-                        if (!functionMap.containsKey(decl)) {
-                            isExtension = false;
-                            break;
-                        }
-                    } else {
-                        if (!constantMap.containsKey(decl)) {
-                            isExtension = false;
-                            break;
-                        }
-                    }
-                    cause = decl;
-                    String unifiedName = GLExtensionNames.normalize(decl, isFunc);
-                    // NOTE that we look up the unified name in the
-                    // BuildStaticGLInfo's notion of the APIs -- since
-                    // we might not be emitting glue code for the
-                    // headers that actually contain the core entry
-                    // point. Think of the case where we are parsing the
-                    // GLES2 gl2.h, which contains certain desktop
-                    // OpenGL extensions that have been moved into the
-                    // core, but later generating the implementing glue
-                    // code (not the interface) for the desktop gl.h /
-                    // glext.h.
-                    shouldUnify = (glInfo.getExtension(unifiedName) != null);
-                    //                  if (isFunc) {
-                    //                      shouldUnify = functionMap.containsKey(unifiedName);
-                    //                  } else {
-                    //                      shouldUnify = constantMap.containsKey(unifiedName);
-                    //                  }
-                    if (!shouldUnify) {
-                        break;
-                    }
-                }
-                if (isExtension) {
-                    if (shouldUnify) {
-                        for (String decl : declarations) {
-                            boolean isFunc = !decl.startsWith("GL_");
-                            if (isFunc) {
-                                functionMap.remove(decl);
-                            } else {
-                                constantMap.remove(decl);
-                            }
-                        }
-                        System.err.println("INFO: unified extension " + extension + " into core API");
-                    } else {
-                        System.err.println("INFO: didn't unify extension " + extension + " into core API because of " + cause);
-                    }
-                }
-            }
-            constants = new ArrayList<ConstantDefinition>(constantMap.values());
-            functions = new ArrayList<FunctionSymbol>(functionMap.values());
-        }
-    }
-
-    private void unifyExtensions(GlueEmitterControls controls) {
-        controls.runSymbolFilter(new ExtensionUnifier());
-    }
-
-    @Override
-    protected JavaConfiguration createConfig() {
-        return new GLConfiguration(this);
-    }
-
-    /** In order to implement Buffer Object variants of certain
-    functions we generate another MethodBinding which maps the void*
-    argument to a Java long. The generation of emitters then takes
-    place as usual. We do however need to keep track of the modified
-    MethodBinding object so that we can also modify the emitters
-    later to inform them that their argument has changed. We might
-    want to push this functionality down into the MethodBinding
-    (i.e., mutators for argument names). We also would need to
-    inform the CMethodBindingEmitter that it is overloaded in this
-    case (though we default to true currently). */
-    @Override
-    protected List<MethodBinding> expandMethodBinding(MethodBinding binding) {
-        List<MethodBinding> bindings = super.expandMethodBinding(binding);
-
-        if (!getGLConfig().isBufferObjectFunction(binding.getName())) {
-            return bindings;
-        }
-
-        List<MethodBinding> newBindings = new ArrayList<MethodBinding>(bindings);
-
-        // Need to expand each one of the generated bindings to take a
-        // Java long instead of a Buffer for each void* argument
-
-        for (MethodBinding cur : bindings) {
-
-            // Some of these routines (glBitmap) take strongly-typed
-            // primitive pointers as arguments which are expanded into
-            // non-void* arguments
-            // This test (rather than !signatureUsesNIO) is used to catch
-            // more unexpected situations
-            if (cur.signatureUsesJavaPrimitiveArrays()) {
-                continue;
-            }
-
-            MethodBinding result = cur;
-            for (int i = 0; i < cur.getNumArguments(); i++) {
-                if (cur.getJavaArgumentType(i).isNIOBuffer()) {
-                    result = result.replaceJavaArgumentType(i, JavaType.createForClass(Long.TYPE));
-                }
-            }
-
-            if (result == cur) {
-                throw new RuntimeException("Error: didn't find any void* arguments for BufferObject function "
-                        + binding.getName());
-            }
-
-            newBindings.add(result);
-            // Now need to flag this MethodBinding so that we generate the
-            // correct flags in the emitters later
-            bufferObjectMethodBindings.put(result, result);
-        }
-
-        return newBindings;
-    }
-
-    @Override
-    protected boolean needsModifiedEmitters(FunctionSymbol sym) {
-        if ((!needsProcAddressWrapper(sym) && !needsBufferObjectVariant(sym))
-                || getConfig().isUnimplemented(sym.getName())) {
-            return false;
-        }
-
-        return true;
-    }
-
-    public boolean isBufferObjectMethodBinding(MethodBinding binding) {
-        return bufferObjectMethodBindings.containsKey(binding);
-    }
-
-    @Override
-    public void emitDefine(ConstantDefinition def, String optionalComment) throws Exception {
-        BuildStaticGLInfo glInfo = getGLConfig().getGLInfo();
-        if (null == glInfo) {
-            throw new Exception("No GLInfo for: " + def);
-        }
-        String symbolRenamed = def.getName();
-        StringBuilder newComment = new StringBuilder();
-        newComment.append("Part of <code>");
-        if (0 == addExtensionsOfSymbols2Buffer(newComment, ", ", symbolRenamed, def.getAliasedNames())) {
-            if (def.isEnum()) {
-                String enumName = def.getEnumName();
-                if (null != enumName) {
-                    newComment.append(enumName);
-                } else {
-                    newComment.append("CORE ENUM");
-                }
-            } else {
-                if (getGLConfig().getAllowNonGLExtensions()) {
-                    newComment.append("CORE DEF");
-                } else {
-                    // Note: All GL defines must be contained within an extension marker !
-                    // #ifndef GL_EXT_lala
-                    // #define GL_EXT_lala 1
-                    // ...
-                    // #endif
-                    if (JavaConfiguration.DEBUG_IGNORES) {
-                        StringBuilder sb = new StringBuilder();
-                        JavaEmitter.addStrings2Buffer(sb, ", ", symbolRenamed, def.getAliasedNames());
-                        System.err.println("Dropping marker: " + sb.toString());
-                    }
-                    return;
-                }
-            }
-        }
-        newComment.append("</code>");
-
-        if (null != optionalComment) {
-            newComment.append("<br>");
-            newComment.append(optionalComment);
-        }
-
-        super.emitDefine(def, newComment.toString());
-    }
-
-    public int addExtensionsOfSymbols2Buffer(StringBuilder buf, String sep, String first, Collection<String> col) {
-        BuildStaticGLInfo glInfo = getGLConfig().getGLInfo();
-        if (null == glInfo) {
-            throw new RuntimeException("No GLInfo for: " + first);
-        }
-        int num = 0;
-        if (null == buf) {
-            buf = new StringBuilder();
-        }
-        String extensionName;
-
-        Iterator<String> iter = col.iterator();
-        if (null != first) {
-            extensionName = glInfo.getExtension(first);
-            if (null != extensionName) {
-                buf.append(extensionName);
-                if (iter.hasNext()) {
-                    buf.append(sep);
-                }
-                num++;
-            }
-        }
-        while (iter.hasNext()) {
-            extensionName = glInfo.getExtension(iter.next());
-            if (null != extensionName) {
-                buf.append(extensionName);
-                if (iter.hasNext()) {
-                    buf.append(sep);
-                }
-                num++;
-            }
-        }
-        return num;
-    }
-
-    //----------------------------------------------------------------------
-    // Internals only below this point
-    //
-    @Override
-    protected void generateModifiedEmitters(JavaMethodBindingEmitter baseJavaEmitter, List<FunctionEmitter> emitters) {
-        List<FunctionEmitter> superEmitters = new ArrayList<FunctionEmitter>();
-        super.generateModifiedEmitters(baseJavaEmitter, superEmitters);
-
-        // See whether this is one of the Buffer Object variants
-        boolean bufferObjectVariant = bufferObjectMethodBindings.containsKey(baseJavaEmitter.getBinding());
-
-        for (FunctionEmitter emitter : superEmitters) {
-            if (emitter instanceof ProcAddressJavaMethodBindingEmitter) {
-                emitter = new GLJavaMethodBindingEmitter((ProcAddressJavaMethodBindingEmitter) emitter, this, bufferObjectVariant);
-            }
-            emitters.add(emitter);
-        }
-    }
-
-    protected boolean needsBufferObjectVariant(FunctionSymbol sym) {
-        return getGLConfig().isBufferObjectFunction(sym.getName());
-    }
-
-    protected GLConfiguration getGLConfig() {
-        return (GLConfiguration) getConfig();
-    }
-
-    @Override
-    protected void endProcAddressTable() throws Exception {
-        PrintWriter w = tableWriter;
-
-        w.println("  /**");
-        w.println("   * This is a convenience method to get (by name) the native function");
-        w.println("   * pointer for a given function. It lets you avoid having to");
-        w.println("   * manually compute the &quot;" + PROCADDRESS_VAR_PREFIX + " + ");
-        w.println("   * &lt;functionName&gt;&quot; member variable name and look it up via");
-        w.println("   * reflection; it also will throw an exception if you try to get the");
-        w.println("   * address of an unknown function, or one that is statically linked");
-        w.println("   * and therefore does not have a function pointer in this table.");
-        w.println("   *");
-        w.println("   * @throws RuntimeException if the function pointer was not found in");
-        w.println("   *   this table, either because the function was unknown or because");
-        w.println("   *   it was statically linked.");
-        w.println("   */");
-        w.println("  public long getAddressFor(String functionNameUsr) {");
-        w.println("    String functionNameBase = "+GLExtensionNames.class.getName()+".normalizeVEN(com.jogamp.gluegen.runtime.opengl.GLExtensionNames.normalizeARB(functionNameUsr, true), true);");
-        w.println("    String addressFieldNameBase = PROCADDRESS_VAR_PREFIX + functionNameBase;");
-        w.println("    java.lang.reflect.Field addressField = null;");
-        w.println("    int  funcNamePermNum = "+GLExtensionNames.class.getName()+".getFuncNamePermutationNumber(functionNameBase);");
-        w.println("    for(int i = 0; null==addressField && i < funcNamePermNum; i++) {");
-        w.println("        String addressFieldName = "+GLExtensionNames.class.getName()+".getFuncNamePermutation(addressFieldNameBase, i);");
-        w.println("        try {");
-        w.println("          addressField = getClass().getField(addressFieldName);");
-        w.println("        } catch (Exception e) { }");
-        w.println("    }");
-        w.println();
-        w.println("    if(null==addressField) {");
-        w.println("      // The user is calling a bogus function or one which is not");
-        w.println("      // runtime linked");
-        w.println("      throw new RuntimeException(");
-        w.println("          \"WARNING: Address field query failed for \\\"\" + functionNameBase + \"\\\"/\\\"\" + functionNameUsr +");
-        w.println("          \"\\\"; it's either statically linked or address field is not a known \" +");
-        w.println("          \"function\");");
-        w.println("    } ");
-        w.println("    try {");
-        w.println("      return addressField.getLong(this);");
-        w.println("    } catch (Exception e) {");
-        w.println("      throw new RuntimeException(");
-        w.println("          \"WARNING: Address query failed for \\\"\" + functionNameBase + \"\\\"/\\\"\" + functionNameUsr +");
-        w.println("          \"\\\"; it's either statically linked or is not a known \" +");
-        w.println("          \"function\", e);");
-        w.println("    }");
-        w.println("  }");
-
-        w.println("} // end of class " + tableClassName);
-        w.flush();
-        w.close();
-    }
-}
diff --git a/src/java/com/sun/gluegen/opengl/GLJavaMethodBindingEmitter.java b/src/java/com/sun/gluegen/opengl/GLJavaMethodBindingEmitter.java
deleted file mode 100755
index 51182c1..0000000
--- a/src/java/com/sun/gluegen/opengl/GLJavaMethodBindingEmitter.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (c) 2003-2005 Sun Microsystems, Inc. All Rights Reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution 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.
- * 
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- * 
- * Sun gratefully acknowledges that this software was originally authored
- * and developed by Kenneth Bradley Russell and Christopher John Kline.
- */
-package com.sun.gluegen.opengl;
-
-import java.io.*;
-import com.sun.gluegen.*;
-import com.sun.gluegen.cgram.types.*;
-import com.sun.gluegen.procaddress.*;
-
-/** A specialization of the proc address emitter which knows how to
-change argument names to take into account Vertex Buffer Object /
-Pixel Buffer Object variants. */
-public class GLJavaMethodBindingEmitter extends ProcAddressJavaMethodBindingEmitter {
-
-    protected boolean bufferObjectVariant;
-    protected GLEmitter glEmitter;
-    protected CommentEmitter glCommentEmitter = new GLCommentEmitter();
-
-    public GLJavaMethodBindingEmitter(JavaMethodBindingEmitter methodToWrap, boolean callThroughProcAddress,
-            String getProcAddressTableExpr, boolean changeNameAndArguments, boolean bufferObjectVariant, GLEmitter emitter) {
-
-        super(methodToWrap, callThroughProcAddress, getProcAddressTableExpr, changeNameAndArguments, emitter);
-        this.bufferObjectVariant = bufferObjectVariant;
-        this.glEmitter = emitter;
-        setCommentEmitter(glCommentEmitter);
-    }
-
-    public GLJavaMethodBindingEmitter(ProcAddressJavaMethodBindingEmitter methodToWrap, GLEmitter emitter, boolean bufferObjectVariant) {
-        super(methodToWrap);
-        this.bufferObjectVariant = bufferObjectVariant;
-        this.glEmitter = emitter;
-        setCommentEmitter(glCommentEmitter);
-    }
-
-    public GLJavaMethodBindingEmitter(GLJavaMethodBindingEmitter methodToWrap) {
-        this(methodToWrap, methodToWrap.glEmitter, methodToWrap.bufferObjectVariant);
-    }
-
-    @Override
-    protected String getArgumentName(int i) {
-        String name = super.getArgumentName(i);
-
-        if (!bufferObjectVariant) {
-            return name;
-        }
-
-        // Emitters for VBO/PBO-related routines change the outgoing
-        // argument name for the buffer
-        if (binding.getJavaArgumentType(i).isLong()) {
-            Type cType = binding.getCArgumentType(i);
-            Type targetType = cType.asPointer().getTargetType();
-            if (cType.isPointer() && (targetType.isVoid() || targetType.isPrimitive())) {
-                return name + "_buffer_offset";
-            }
-        }
-
-        return name;
-    }
-
-    protected class GLCommentEmitter extends JavaMethodBindingEmitter.DefaultCommentEmitter {
-
-        @Override
-        protected void emitBindingCSignature(MethodBinding binding, PrintWriter writer) {
-
-            super.emitBindingCSignature(binding, writer);
-
-            String symbolRenamed = binding.getName();
-            StringBuilder newComment = new StringBuilder();
-
-            newComment.append("<br>Part of <code>");
-            if (0 == glEmitter.addExtensionsOfSymbols2Buffer(newComment, ", ", symbolRenamed, binding.getAliasedNames())) {
-                if (glEmitter.getGLConfig().getAllowNonGLExtensions()) {
-                    newComment.append("CORE FUNC");
-                } else {
-                    StringBuilder sb = new StringBuilder();
-                    JavaEmitter.addStrings2Buffer(sb, ", ", symbolRenamed, binding.getAliasedNames());
-                    RuntimeException ex = new RuntimeException("Couldn't find extension to: " + binding + " ; " + sb.toString());
-                    glEmitter.getGLConfig().getGLInfo().dump();
-                    // glEmitter.getGLConfig().dumpRenames();
-                    throw ex;
-                }
-            }
-            newComment.append("</code>");
-            writer.print(newComment.toString());
-        }
-    }
-}