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-rw-r--r--src/java/com/sun/gluegen/opengl/BuildComposablePipeline.java607
-rw-r--r--src/java/com/sun/gluegen/opengl/BuildStaticGLInfo.java320
-rwxr-xr-xsrc/java/com/sun/gluegen/opengl/GLConfiguration.java214
-rw-r--r--src/java/com/sun/gluegen/opengl/GLEmitter.java179
-rwxr-xr-xsrc/java/com/sun/gluegen/opengl/GLJavaMethodBindingEmitter.java99
5 files changed, 0 insertions, 1419 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 818f0ce2f..000000000
--- a/src/java/com/sun/gluegen/opengl/BuildComposablePipeline.java
+++ /dev/null
@@ -1,607 +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.util.*;
-import java.util.regex.*;
-
-public class BuildComposablePipeline
-{
- private String outputDirectory;
- private Class classToComposeAround;
-
- // 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 void main(String[] args)
- {
- String nameOfClassToComposeAround = args[0];
- Class classToComposeAround;
- try {
- classToComposeAround = Class.forName(nameOfClassToComposeAround);
- } catch (Exception e) {
- throw new RuntimeException(
- "Could not find class \"" + nameOfClassToComposeAround + "\"", e);
- }
-
- String outputDir = args[1];
-
- BuildComposablePipeline composer =
- new BuildComposablePipeline(classToComposeAround, outputDir);
-
- try
- {
- composer.emit();
- }
- catch (IOException e)
- {
- throw new RuntimeException(
- "Error generating composable pipeline source files", e);
- }
- }
-
- protected BuildComposablePipeline(Class classToComposeAround, String outputDirectory)
- {
- this.outputDirectory = outputDirectory;
- this.classToComposeAround = classToComposeAround;
-
- 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
- {
- String pDir = outputDirectory;
- String pInterface = classToComposeAround.getName();
- List/*<Method>*/ publicMethods = Arrays.asList(classToComposeAround.getMethods());
-
- (new DebugPipeline(pDir, pInterface)).emit(publicMethods);
- (new TracePipeline(pDir, pInterface)).emit(publicMethods);
- }
-
- //-------------------------------------------------------
-
- /**
- * Emits a Java source file that represents one element of the composable
- * pipeline.
- */
- protected abstract class PipelineEmitter
- {
- private File file;
- private String basePackage;
- private String baseName; // does not include package!
- private String outputDir;
-
- /**
- * @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.
- */
- public PipelineEmitter(String outputDir, String baseInterfaceClassName)
- {
- int lastDot = baseInterfaceClassName.lastIndexOf('.');
- if (lastDot == -1)
- {
- // no package, class is at root level
- this.baseName = baseInterfaceClassName;
- this.basePackage = null;
- }
- else
- {
- this.baseName = baseInterfaceClassName.substring(lastDot+1);
- this.basePackage = baseInterfaceClassName.substring(0, lastDot);
- }
-
- this.outputDir = outputDir;
- }
-
- public void emit(List/*<Method>*/ methodsToWrap) throws IOException
- {
- String pipelineClassName = getPipelineName();
- this.file = new File(outputDir + File.separatorChar + pipelineClassName + ".java");
- String parentDir = file.getParent();
- if (parentDir != null)
- {
- File pDirFile = new File(parentDir);
- pDirFile.mkdirs();
- }
-
- PrintWriter output = new PrintWriter(new BufferedWriter(new FileWriter(file)));
-
- CodeGenUtils.emitJavaHeaders(output,
- basePackage,
- pipelineClassName,
- "com.sun.gluegen.runtime", // FIXME: should make configurable
- true,
- new String[] { "java.io.*" },
- new String[] { "public" },
- new String[] { baseName },
- null,
- new CodeGenUtils.EmissionCallback() {
- public void emit(PrintWriter w) { emitClassDocComment(w); }
- }
- );
-
- preMethodEmissionHook(output);
-
- constructorHook(output);
-
- for (int i = 0; i < methodsToWrap.size(); ++i)
- {
- Method m = (Method)methodsToWrap.get(i);
- emitMethodDocComment(output, m);
- emitSignature(output, m);
- emitBody(output, m);
- }
-
- postMethodEmissionHook(output);
-
- output.println();
- output.print(" private " + baseName + " " + getDownstreamObjectName() + ";");
-
- // end the class
- output.println();
- output.print("} // end class ");
- output.println(pipelineClassName);
-
- output.flush();
- output.close();
- }
-
- /** Get the name of the object through which API calls should be routed. */
- protected String getDownstreamObjectName()
- {
- return "downstream" + baseName;
- }
-
- 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)
- {
- output.println(" {");
- output.print(" ");
- Class retType = m.getReturnType();
-
- preDownstreamCallHook(output, m);
-
- if (retType != Void.TYPE)
- {
- output.print(JavaType.createForClass(retType).getName());
- output.print(" _res = ");
- }
- output.print(getDownstreamObjectName());
- output.print('.');
- output.print(m.getName());
- output.print('(');
- output.print(getArgListAsString(m, false, true));
- output.println(");");
-
- postDownstreamCallHook(output, m);
-
- if (retType != Void.TYPE)
- {
- output.println(" return _res;");
- }
- output.println(" }");
-
- }
-
- private String getArgListAsString(Method m, boolean includeArgTypes, boolean includeArgNames)
- {
- StringBuffer buf = new StringBuffer(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 name for this pipeline class. */
- protected abstract String getPipelineName();
-
- /**
- * Called after the class headers have been generated, but before any
- * method wrappers have been generated.
- */
- protected abstract void preMethodEmissionHook(PrintWriter output);
-
- /**
- * Emits the constructor for the pipeline; called after the preMethodEmissionHook.
- */
- protected void constructorHook(PrintWriter output) {
- output.print( " public " + getPipelineName() + "(" + baseName + " ");
- output.println(getDownstreamObjectName() + ")");
- output.println(" {");
- output.println(" if (" + getDownstreamObjectName() + " == null) {");
- output.println(" throw new IllegalArgumentException(\"null " + getDownstreamObjectName() + "\");");
- output.println(" }");
- output.print( " this." + getDownstreamObjectName());
- output.println(" = " + getDownstreamObjectName() + ";");
- output.println(" // Fetch GLContext object for better error checking (if possible)");
- output.println(" // FIXME: should probably put this method in GL rather than GLImpl");
- output.println(" if (" + getDownstreamObjectName() + " instanceof com.sun.opengl.impl.GLImpl) {");
- output.println(" _context = ((com.sun.opengl.impl.GLImpl) " + getDownstreamObjectName() + ").getContext();");
- output.println(" }");
- output.println(" }");
- output.println();
- }
-
- /**
- * Called after the method wrappers have been generated, but before the
- * closing parenthesis of the class is emitted.
- */
- protected abstract void postMethodEmissionHook(PrintWriter output);
-
- /**
- * Called before the pipeline routes the call to the downstream object.
- */
- protected abstract void preDownstreamCallHook(PrintWriter output, 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);
-
- /** Emit a Javadoc comment for this pipeline class. */
- protected abstract void emitClassDocComment(PrintWriter output);
-
- } // end class PipelineEmitter
-
- //-------------------------------------------------------
-
- protected class DebugPipeline extends PipelineEmitter
- {
- String className;
- String baseInterfaceClassName;
- public DebugPipeline(String outputDir, String baseInterfaceClassName)
- {
- super(outputDir, baseInterfaceClassName);
- className = "Debug" + getBaseInterfaceName();
- }
-
- protected String getPipelineName()
- {
- return className;
- }
-
- protected void preMethodEmissionHook(PrintWriter output)
- {
- }
-
- protected void postMethodEmissionHook(PrintWriter 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(");
- 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: throw new InternalError(\"Unknown glGetError() return value: \" + err);");
- output.println(" }");
- 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(" drawable.setGL(new DebugGL(drawable.getGL()));");
- output.println("</PRE>");
- output.println("*/");
- }
-
- protected void preDownstreamCallHook(PrintWriter output, Method m)
- {
- output.println(" checkContext();");
- }
-
- 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;");
- }
-
- // calls to glGetError() are only allowed outside of glBegin/glEnd pairs
- output.println(" checkGLGetError(\"" + m.getName() + "\");");
- }
- }
-
- } // end class DebugPipeline
-
- //-------------------------------------------------------
-
- protected class TracePipeline extends PipelineEmitter
- {
- String className;
- String baseInterfaceClassName;
- public TracePipeline(String outputDir, String baseInterfaceClassName)
- {
- super(outputDir, baseInterfaceClassName);
- className = "Trace" + getBaseInterfaceName();
- }
-
- protected String getPipelineName()
- {
- return className;
- }
-
- protected void preMethodEmissionHook(PrintWriter output)
- {
- }
-
- protected void constructorHook(PrintWriter output) {
- output.print( " public " + getPipelineName() + "(" + getBaseInterfaceName() + " ");
- output.println(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();
- }
-
- protected void postMethodEmissionHook(PrintWriter 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(" drawable.setGL(new TraceGL(drawable.getGL(), System.err));");
- output.println("</PRE>");
- output.println("*/");
- }
-
- protected void preDownstreamCallHook(PrintWriter output, Method m)
- {
- Class[] params = m.getParameterTypes();
- if ( m.getName().equals("glEnd") || m.getName().equals("glEndList"))
- {
- output.println("indent-=2;");
- output.println(" printIndent();");
- }
- else
- {
- output.println("printIndent();");
- }
-
- output.print(" print(\"" + m.getName() + "(\"");
- for ( int i =0; i < params.length; i++ )
- {
- if ( params[i].isArray() )
- output.print("+dumpArray(arg"+i+")");
- else
- output.print("+arg"+i);
- if ( i < params.length-1)
- output.print("+\",\"");
- }
- output.println("+\")\");");
- output.print(" ");
- }
-
- 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
-}
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 52b9fde51..000000000
--- a/src/java/com/sun/gluegen/opengl/BuildStaticGLInfo.java
+++ /dev/null
@@ -1,320 +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 Pattern funcPattern =
- Pattern.compile("^(GLAPI|extern)?(\\s*)(\\w+)(\\*)?(\\s+)(GLAPIENTRY|APIENTRY|WINAPI)?(\\s*)([w]?gl\\w+)\\s?(\\(.*)");
- protected static Pattern associationPattern =
- Pattern.compile("\\#ifndef ([W]?GL[X]?_[A-Za-z0-9_]+)");
- protected static Pattern definePattern =
- Pattern.compile("\\#define ([W]?GL[X]?_[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 declarationToExtensionMap = new HashMap();
- // Maps extension names to Set of identifiers (both #defines and
- // function names) this extension declares
- protected Map/*<String, Set<String>*/ extensionToDeclarationMap = new HashMap();
-
- /**
- * 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();
- 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)
- {
- StringBuffer buf = new StringBuffer("{ ");
- 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);
- }
- }
-
-
- /** 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) {
- // 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(8);
- } else if ((m = definePattern.matcher(line)).matches()) {
- identifier = m.group(1);
- } else if (line.startsWith("#endif")) {
- activeAssociation = null;
- }
- if ((identifier != null) &&
- (activeAssociation != null) &&
- // Handles #ifndef GL_... #define GL_...
- !identifier.equals(activeAssociation)) {
- addAssociation(identifier, activeAssociation);
- }
- } else if ((m = associationPattern.matcher(line)).matches()) {
- // found a new #ifndef GL_XXX block
- activeAssociation = m.group(1);
-
- //System.err.println("FOUND NEW ASSOCIATION BLOCK: " + activeAssociation);
- }
- }
- reader.close();
- }
-
- public void dump() {
- for (Iterator i1 = extensionToDeclarationMap.keySet().iterator(); i1.hasNext(); ) {
- String name = (String) i1.next();
- Set decls = (Set) extensionToDeclarationMap.get(name);
- System.out.println(name + ":");
- List l = new ArrayList();
- l.addAll(decls);
- Collections.sort(l);
- for (Iterator i2 = l.iterator(); i2.hasNext(); ) {
- System.out.println(" " + (String) i2.next());
- }
- }
- }
-
- public String getExtension(String identifier) {
- return (String) declarationToExtensionMap.get(identifier);
- }
-
- public Set getDeclarations(String extension) {
- return (Set) extensionToDeclarationMap.get(extension);
- }
-
- 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(" return (String)funcToAssocMap.get(glFunctionName);");
- output.println(" }");
- output.println();
-
- output.println(" static");
- output.println(" {");
-
- // Compute max capacity
- int maxCapacity = 0;
- for (Iterator iter = declarationToExtensionMap.keySet().iterator(); iter.hasNext(); ) {
- String name = (String) iter.next();
- if (!name.startsWith("GL")) {
- ++maxCapacity;
- }
- }
-
- output.println(" funcToAssocMap = new HashMap(" + maxCapacity + "); // approximate max capacity");
- output.println(" String group;");
- ArrayList sets = new ArrayList(extensionToDeclarationMap.keySet());
- Collections.sort(sets);
- for (Iterator iter = sets.iterator(); iter.hasNext(); ) {
- String groupName = (String) iter.next();
- Set funcs = (Set) extensionToDeclarationMap.get(groupName);
- List l = new ArrayList();
- l.addAll(funcs);
- Collections.sort(l);
- Iterator funcIter = l.iterator();
- boolean printedHeader = false;
- while (funcIter.hasNext()) {
- String funcName = (String)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 = (Set) 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 e331d16a4..000000000
--- a/src/java/com/sun/gluegen/opengl/GLConfiguration.java
+++ /dev/null
@@ -1,214 +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.*;
-
-public class GLConfiguration extends ProcAddressConfiguration {
- // The following data members support ignoring an entire extension at a time
- private List/*<String>*/ glHeaders = new ArrayList();
- private Set/*<String>*/ ignoredExtensions = new HashSet();
- private BuildStaticGLInfo glInfo;
- // Maps function names to the kind of buffer object it deals with
- private Map/*<String,GLEmitter.BufferObjectKind>*/ bufferObjectKinds = new HashMap();
- private GLEmitter emitter;
-
- public GLConfiguration(GLEmitter emitter) {
- super();
- this.emitter = emitter;
- try {
- setProcAddressNameExpr("PFN $UPPERCASE({0}) PROC");
- } catch (NoSuchElementException e) {
- throw new RuntimeException("Error configuring ProcAddressNameExpr", e);
- }
- }
-
- 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("GLHeader"))
- {
- String sym = readString("GLHeader", tok, filename, lineNo);
- glHeaders.add(sym);
- }
- else if (cmd.equalsIgnoreCase("BufferObjectKind"))
- {
- readBufferObjectKind(tok, filename, lineNo);
- }
- 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. */
- 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 res2 = new ArrayList();
- 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 + "();";
-
- res.add(0, prologue);
-
- // Must also filter out bogus rangeCheck directives for VBO/PBO
- // variants
- if (emitter.isBufferObjectMethodBinding(binding)) {
- for (Iterator iter = res.iterator(); iter.hasNext(); ) {
- String line = (String) iter.next();
- if (line.indexOf("BufferFactory.rangeCheck") >= 0) {
- iter.remove();
- }
- }
- }
- }
-
- return res;
- }
-
- public boolean shouldIgnore(String symbol) {
- // Check ignored extensions based on our knowledge of the static GL info
- if (glInfo != null) {
- String extension = glInfo.getExtension(symbol);
- if (extension != null &&
- ignoredExtensions.contains(extension)) {
- return true;
- }
- }
-
- return super.shouldIgnore(symbol);
- }
-
- /** Returns the kind of buffer object this function deals with, or
- null if none. */
- public GLEmitter.BufferObjectKind getBufferObjectKind(String name) {
- return (GLEmitter.BufferObjectKind) 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 (Iterator iter = glHeaders.iterator(); iter.hasNext(); ) {
- String file = (String) iter.next();
- String fullPath = controls.findHeaderFile(file);
- if (fullPath == null) {
- throw new IOException("Unable to locate header file \"" + file + "\"");
- }
- glInfo.parse(fullPath);
- }
- }
- }
-}
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 8e7484a73..000000000
--- a/src/java/com/sun/gluegen/opengl/GLEmitter.java
+++ /dev/null
@@ -1,179 +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.text.MessageFormat;
-import java.util.*;
-import com.sun.gluegen.*;
-import com.sun.gluegen.cgram.types.*;
-import com.sun.gluegen.procaddress.*;
-import com.sun.gluegen.runtime.*;
-
-/**
- * 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>*/ bufferObjectMethodBindings = new IdentityHashMap();
-
- static class BufferObjectKind {
- private BufferObjectKind() {}
-
- static final BufferObjectKind UNPACK_PIXEL = new BufferObjectKind();
- static final BufferObjectKind PACK_PIXEL = new BufferObjectKind();
- static final BufferObjectKind ARRAY = new BufferObjectKind();
- static final BufferObjectKind ELEMENT = new BufferObjectKind();
- }
-
- public void beginEmission(GlueEmitterControls controls) throws IOException
- {
- getGLConfig().parseGLHeaders(controls);
- super.beginEmission(controls);
- }
-
- 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). */
- protected List/*<MethodBinding>*/ expandMethodBinding(MethodBinding binding) {
- List/*<MethodBinding>*/ bindings = super.expandMethodBinding(binding);
-
- if (!getGLConfig().isBufferObjectFunction(binding.getName())) {
- return bindings;
- }
-
- List/*<MethodBinding>*/ newBindings = new ArrayList();
- newBindings.addAll(bindings);
-
- // Need to expand each one of the generated bindings to take a
- // Java long instead of a Buffer for each void* argument
- for (Iterator iter = bindings.iterator(); iter.hasNext(); ) {
- MethodBinding cur = (MethodBinding) iter.next();
-
- // 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;
- }
-
- 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);
- }
-
- //----------------------------------------------------------------------
- // Internals only below this point
- //
-
- protected void generateModifiedEmitters(JavaMethodBindingEmitter baseJavaEmitter, List emitters) {
- List superEmitters = new ArrayList();
- super.generateModifiedEmitters(baseJavaEmitter, superEmitters);
-
- // See whether this is one of the Buffer Object variants
- boolean bufferObjectVariant = bufferObjectMethodBindings.containsKey(baseJavaEmitter.getBinding());
-
- if (bufferObjectVariant) {
- for (Iterator iter = superEmitters.iterator(); iter.hasNext(); ) {
- JavaMethodBindingEmitter emitter = (JavaMethodBindingEmitter) iter.next();
- if (emitter instanceof ProcAddressJavaMethodBindingEmitter) {
- emitters.add(new GLJavaMethodBindingEmitter((ProcAddressJavaMethodBindingEmitter) emitter, bufferObjectVariant));
- } else {
- emitters.add(emitter);
- }
- }
- } else {
- emitters.addAll(superEmitters);
- }
- }
-
- protected boolean needsBufferObjectVariant(FunctionSymbol sym) {
- return getGLConfig().isBufferObjectFunction(sym.getName());
- }
-
- protected GLConfiguration getGLConfig() {
- return (GLConfiguration) getConfig();
- }
-}
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 8512f38f9..000000000
--- a/src/java/com/sun/gluegen/opengl/GLJavaMethodBindingEmitter.java
+++ /dev/null
@@ -1,99 +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.*;
-
-/** 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;
-
- public GLJavaMethodBindingEmitter(JavaMethodBindingEmitter methodToWrap,
- boolean callThroughProcAddress,
- String getProcAddressTableExpr,
- boolean changeNameAndArguments,
- boolean bufferObjectVariant,
- GLEmitter emitter) {
- super(methodToWrap,
- callThroughProcAddress,
- getProcAddressTableExpr,
- changeNameAndArguments,
- emitter);
- this.bufferObjectVariant = bufferObjectVariant;
- }
-
- public GLJavaMethodBindingEmitter(ProcAddressJavaMethodBindingEmitter methodToWrap,
- boolean bufferObjectVariant) {
- super(methodToWrap);
- this.bufferObjectVariant = bufferObjectVariant;
- }
-
- public GLJavaMethodBindingEmitter(GLJavaMethodBindingEmitter methodToWrap) {
- this(methodToWrap, methodToWrap.bufferObjectVariant);
- }
-
- 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);
- if (cType.isPointer() &&
- (cType.asPointer().getTargetType().isVoid() ||
- cType.asPointer().getTargetType().isPrimitive())) {
- return name + "_buffer_offset";
- }
- }
-
- return name;
- }
-}