diff options
author | Michael Bien <mbien@fh-landshut.de> | 2010-03-31 21:12:09 +0200 |
---|---|---|
committer | Michael Bien <mbien@fh-landshut.de> | 2010-03-31 21:12:09 +0200 |
commit | 22262166e07de99ae0d4557e4f87e3bd1c5cd6dd (patch) | |
tree | 1fd14a422efe1aac215e65faaa89b7e4d7bd1ff1 /src/java/com/jogamp/gluegen/runtime | |
parent | c5068e42758aeecbd0a3fbf4c2e2b755661e950e (diff) |
introduced com.jogamp.common.{nio,os} packages and moved some classes.
Diffstat (limited to 'src/java/com/jogamp/gluegen/runtime')
18 files changed, 2 insertions, 2707 deletions
diff --git a/src/java/com/jogamp/gluegen/runtime/Buffers.java b/src/java/com/jogamp/gluegen/runtime/Buffers.java deleted file mode 100755 index 49f6e8b..0000000 --- a/src/java/com/jogamp/gluegen/runtime/Buffers.java +++ /dev/null @@ -1,706 +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.jogamp.gluegen.runtime; - -import java.nio.*; - -/** - * @author Kenneth Russel - * @author Sven Gothel - * @author Michael Bien - */ -public class Buffers { - - public static final int SIZEOF_BYTE = 1; - public static final int SIZEOF_SHORT = 2; - public static final int SIZEOF_CHAR = 2; - public static final int SIZEOF_INT = 4; - public static final int SIZEOF_FLOAT = 4; - public static final int SIZEOF_LONG = 8; - public static final int SIZEOF_DOUBLE = 8; - - protected Buffers() {} - - /** - * Allocates a new direct ByteBuffer with the specified number of - * elements. The returned buffer will have its byte order set to - * the host platform's native byte order. - */ - public static ByteBuffer newDirectByteBuffer(int numElements) { - return nativeOrder(ByteBuffer.allocateDirect(numElements)); - } - - public static ByteBuffer newDirectByteBuffer(byte[] values, int offset, int lenght) { - return (ByteBuffer)newDirectByteBuffer(lenght).put(values, offset, lenght).rewind(); - } - - public static ByteBuffer newDirectByteBuffer(byte[] values, int offset) { - return newDirectByteBuffer(values, offset, values.length-offset); - } - - public static ByteBuffer newDirectByteBuffer(byte[] values) { - return newDirectByteBuffer(values, 0); - } - - /** - * Allocates a new direct DoubleBuffer with the specified number of - * elements. The returned buffer will have its byte order set to - * the host platform's native byte order. - */ - public static DoubleBuffer newDirectDoubleBuffer(int numElements) { - return newDirectByteBuffer(numElements * SIZEOF_DOUBLE).asDoubleBuffer(); - } - - public static DoubleBuffer newDirectDoubleBuffer(double[] values, int offset, int lenght) { - return (DoubleBuffer)newDirectDoubleBuffer(lenght).put(values, offset, lenght).rewind(); - } - - public static DoubleBuffer newDirectDoubleBuffer(double[] values, int offset) { - return newDirectDoubleBuffer(values, offset, values.length - offset); - } - - public static DoubleBuffer newDirectDoubleBuffer(double[] values) { - return newDirectDoubleBuffer(values, 0); - } - - /** - * Allocates a new direct FloatBuffer with the specified number of - * elements. The returned buffer will have its byte order set to - * the host platform's native byte order. - */ - public static FloatBuffer newDirectFloatBuffer(int numElements) { - return newDirectByteBuffer(numElements * SIZEOF_FLOAT).asFloatBuffer(); - } - - public static FloatBuffer newDirectFloatBuffer(float[] values, int offset, int lenght) { - return (FloatBuffer)newDirectFloatBuffer(lenght).put(values, offset, lenght).rewind(); - } - - public static FloatBuffer newDirectFloatBuffer(float[] values, int offset) { - return newDirectFloatBuffer(values, offset, values.length - offset); - } - - public static FloatBuffer newDirectFloatBuffer(float[] values) { - return newDirectFloatBuffer(values, 0); - } - - /** - * Allocates a new direct IntBuffer with the specified number of - * elements. The returned buffer will have its byte order set to - * the host platform's native byte order. - */ - public static IntBuffer newDirectIntBuffer(int numElements) { - return newDirectByteBuffer(numElements * SIZEOF_INT).asIntBuffer(); - } - - public static IntBuffer newDirectIntBuffer(int[] values, int offset, int lenght) { - return (IntBuffer)newDirectIntBuffer(lenght).put(values, offset, lenght).rewind(); - } - - public static IntBuffer newDirectIntBuffer(int[] values, int offset) { - return newDirectIntBuffer(values, offset, values.length - offset); - } - - public static IntBuffer newDirectIntBuffer(int[] values) { - return newDirectIntBuffer(values, 0); - } - - /** - * Allocates a new direct LongBuffer with the specified number of - * elements. The returned buffer will have its byte order set to - * the host platform's native byte order. - */ - public static LongBuffer newDirectLongBuffer(int numElements) { - return newDirectByteBuffer(numElements * SIZEOF_LONG).asLongBuffer(); - } - - public static LongBuffer newDirectLongBuffer(long[] values, int offset, int lenght) { - return (LongBuffer)newDirectLongBuffer(lenght).put(values, offset, lenght).rewind(); - } - - public static LongBuffer newDirectLongBuffer(long[] values, int offset) { - return newDirectLongBuffer(values, offset, values.length - offset); - } - - public static LongBuffer newDirectLongBuffer(long[] values) { - return newDirectLongBuffer(values, 0); - } - - /** - * Allocates a new direct ShortBuffer with the specified number of - * elements. The returned buffer will have its byte order set to - * the host platform's native byte order. - */ - public static ShortBuffer newDirectShortBuffer(int numElements) { - return newDirectByteBuffer(numElements * SIZEOF_SHORT).asShortBuffer(); - } - - public static ShortBuffer newDirectShortBuffer(short[] values, int offset, int lenght) { - return (ShortBuffer)newDirectShortBuffer(lenght).put(values, offset, lenght).rewind(); - } - - public static ShortBuffer newDirectShortBuffer(short[] values, int offset) { - return newDirectShortBuffer(values, offset, values.length - offset); - } - - public static ShortBuffer newDirectShortBuffer(short[] values) { - return newDirectShortBuffer(values, 0); - } - - /** - * Allocates a new direct CharBuffer with the specified number of - * elements. The returned buffer will have its byte order set to - * the host platform's native byte order. - */ - public static CharBuffer newDirectCharBuffer(int numElements) { - return newDirectByteBuffer(numElements * SIZEOF_SHORT).asCharBuffer(); - } - - public static CharBuffer newDirectCharBuffer(char[] values, int offset, int lenght) { - return (CharBuffer)newDirectCharBuffer(lenght).put(values, offset, lenght).rewind(); - } - - public static CharBuffer newDirectCharBuffer(char[] values, int offset) { - return newDirectCharBuffer(values, offset, values.length - offset); - } - - public static CharBuffer newDirectCharBuffer(char[] values) { - return newDirectCharBuffer(values, 0); - } - - /** - * Helper routine to set a ByteBuffer to the native byte order, if - * that operation is supported by the underlying NIO - * implementation. - */ - public static ByteBuffer nativeOrder(ByteBuffer buf) { - if (Platform.isJavaSE()) { - return buf.order(ByteOrder.nativeOrder()); - } else { - // JSR 239 does not support the ByteOrder class or the order methods. - // The initial order of a byte buffer is the platform byte order. - return buf; - } - } - - /** - * Returns the size of a single element of this buffer in bytes. - */ - public static final int sizeOfBufferElem(Buffer buffer) { - if (buffer == null) { - return 0; - } - if (buffer instanceof ByteBuffer) { - return SIZEOF_BYTE; - } else if (buffer instanceof IntBuffer) { - return SIZEOF_INT; - } else if (buffer instanceof ShortBuffer) { - return SIZEOF_SHORT; - } else if (buffer instanceof FloatBuffer) { - return SIZEOF_FLOAT; - } else if (Platform.isJavaSE()) { - if (buffer instanceof DoubleBuffer) { - return SIZEOF_DOUBLE; - } else if (buffer instanceof LongBuffer) { - return SIZEOF_LONG; - } else if (buffer instanceof CharBuffer) { - return SIZEOF_CHAR; - } - } - throw new RuntimeException("Unexpected buffer type " + buffer.getClass().getName()); - } - - /** - * Helper routine to tell whether a buffer is direct or not. Null - * pointers are considered NOT direct. isDirect() should really be - * public in Buffer and not replicated in all subclasses. - */ - public static boolean isDirect(Object buf) { - if (buf == null) { - return true; - } - if (buf instanceof ByteBuffer) { - return ((ByteBuffer) buf).isDirect(); - } else if (buf instanceof FloatBuffer) { - return ((FloatBuffer) buf).isDirect(); - } else if (buf instanceof IntBuffer) { - return ((IntBuffer) buf).isDirect(); - } else if (buf instanceof ShortBuffer) { - return ((ShortBuffer) buf).isDirect(); - } else if (buf instanceof Int64Buffer) { - return ((Int64Buffer) buf).isDirect(); - } else if (buf instanceof PointerBuffer) { - return ((PointerBuffer) buf).isDirect(); - } else if (Platform.isJavaSE()) { - if (buf instanceof DoubleBuffer) { - return ((DoubleBuffer) buf).isDirect(); - } else if (buf instanceof LongBuffer) { - return ((LongBuffer) buf).isDirect(); - }else if (buf instanceof CharBuffer) { - return ((CharBuffer) buf).isDirect(); - } - } - throw new RuntimeException("Unexpected buffer type " + buf.getClass().getName()); - } - - /** - * Helper routine to get the Buffer byte offset by taking into - * account the Buffer position and the underlying type. This is - * the total offset for Direct Buffers. - */ - public static int getDirectBufferByteOffset(Object buf) { - if (buf == null) { - return 0; - } - if (buf instanceof Buffer) { - int pos = ((Buffer) buf).position(); - if (buf instanceof ByteBuffer) { - return pos; - } else if (buf instanceof FloatBuffer) { - return pos * SIZEOF_FLOAT; - } else if (buf instanceof IntBuffer) { - return pos * SIZEOF_INT; - } else if (buf instanceof ShortBuffer) { - return pos * SIZEOF_SHORT; - }else if(Platform.isJavaSE()) { - if (buf instanceof DoubleBuffer) { - return pos * SIZEOF_DOUBLE; - } else if (buf instanceof LongBuffer) { - return pos * SIZEOF_LONG; - } else if (buf instanceof CharBuffer) { - return pos * SIZEOF_CHAR; - } - } - } else if (buf instanceof Int64Buffer) { - Int64Buffer int64Buffer = (Int64Buffer) buf; - return int64Buffer.position() * Int64Buffer.elementSize(); - } else if (buf instanceof PointerBuffer) { - PointerBuffer pointerBuffer = (PointerBuffer) buf; - return pointerBuffer.position() * PointerBuffer.elementSize(); - } - - throw new RuntimeException("Disallowed array backing store type in buffer " + buf.getClass().getName()); - } - - /** - * Helper routine to return the array backing store reference from - * a Buffer object. - */ - public static Object getArray(Object buf) { - if (buf == null) { - return null; - } - if (buf instanceof ByteBuffer) { - return ((ByteBuffer) buf).array(); - } else if (buf instanceof FloatBuffer) { - return ((FloatBuffer) buf).array(); - } else if (buf instanceof IntBuffer) { - return ((IntBuffer) buf).array(); - } else if (buf instanceof ShortBuffer) { - return ((ShortBuffer) buf).array(); - } else if (buf instanceof Int64Buffer) { - return ((Int64Buffer) buf).array(); - } else if (buf instanceof PointerBuffer) { - return ((PointerBuffer) buf).array(); - }else if(Platform.isJavaSE()) { - if (buf instanceof DoubleBuffer) { - return ((DoubleBuffer) buf).array(); - } else if (buf instanceof LongBuffer) { - return ((LongBuffer) buf).array(); - } else if (buf instanceof CharBuffer) { - return ((CharBuffer) buf).array(); - } - } - - throw new RuntimeException("Disallowed array backing store type in buffer " + buf.getClass().getName()); - } - - /** - * Helper routine to get the full byte offset from the beginning of - * the array that is the storage for the indirect Buffer - * object. The array offset also includes the position offset - * within the buffer, in addition to any array offset. - */ - public static int getIndirectBufferByteOffset(Object buf) { - if (buf == null) { - return 0; - } - if (buf instanceof Buffer) { - int pos = ((Buffer) buf).position(); - if (buf instanceof ByteBuffer) { - return (((ByteBuffer) buf).arrayOffset() + pos); - } else if (buf instanceof FloatBuffer) { - return (SIZEOF_FLOAT * (((FloatBuffer) buf).arrayOffset() + pos)); - } else if (buf instanceof IntBuffer) { - return (SIZEOF_INT * (((IntBuffer) buf).arrayOffset() + pos)); - } else if (buf instanceof ShortBuffer) { - return (SIZEOF_SHORT * (((ShortBuffer) buf).arrayOffset() + pos)); - }else if(Platform.isJavaSE()) { - if (buf instanceof DoubleBuffer) { - return (SIZEOF_DOUBLE * (((DoubleBuffer) buf).arrayOffset() + pos)); - } else if (buf instanceof LongBuffer) { - return (SIZEOF_LONG * (((LongBuffer) buf).arrayOffset() + pos)); - } else if (buf instanceof CharBuffer) { - return (SIZEOF_CHAR * (((CharBuffer) buf).arrayOffset() + pos)); - } - } - } else if (buf instanceof Int64Buffer) { - Int64Buffer int64Buffer = (Int64Buffer) buf; - return Int64Buffer.elementSize() * (int64Buffer.arrayOffset() + int64Buffer.position()); - } else if (buf instanceof PointerBuffer) { - PointerBuffer pointerBuffer = (PointerBuffer) buf; - return PointerBuffer.elementSize() * (pointerBuffer.arrayOffset() + pointerBuffer.position()); - } - - throw new RuntimeException("Unknown buffer type " + buf.getClass().getName()); - } - - - //---------------------------------------------------------------------- - // Copy routines (type-to-type) - // - /** - * Copies the <i>remaining</i> elements (as defined by - * <code>limit() - position()</code>) in the passed ByteBuffer into - * a newly-allocated direct ByteBuffer. The returned buffer will - * have its byte order set to the host platform's native byte - * order. The position of the newly-allocated buffer will be zero, - * and the position of the passed buffer is unchanged (though its - * mark is changed). - */ - public static ByteBuffer copyByteBuffer(ByteBuffer orig) { - ByteBuffer dest = newDirectByteBuffer(orig.remaining()); - dest.put(orig); - dest.rewind(); - return dest; - } - - /** - * Copies the <i>remaining</i> elements (as defined by - * <code>limit() - position()</code>) in the passed FloatBuffer - * into a newly-allocated direct FloatBuffer. The returned buffer - * will have its byte order set to the host platform's native byte - * order. The position of the newly-allocated buffer will be zero, - * and the position of the passed buffer is unchanged (though its - * mark is changed). - */ - public static FloatBuffer copyFloatBuffer(FloatBuffer orig) { - return copyFloatBufferAsByteBuffer(orig).asFloatBuffer(); - } - - /** - * Copies the <i>remaining</i> elements (as defined by - * <code>limit() - position()</code>) in the passed IntBuffer - * into a newly-allocated direct IntBuffer. The returned buffer - * will have its byte order set to the host platform's native byte - * order. The position of the newly-allocated buffer will be zero, - * and the position of the passed buffer is unchanged (though its - * mark is changed). - */ - public static IntBuffer copyIntBuffer(IntBuffer orig) { - return copyIntBufferAsByteBuffer(orig).asIntBuffer(); - } - - /** - * Copies the <i>remaining</i> elements (as defined by - * <code>limit() - position()</code>) in the passed ShortBuffer - * into a newly-allocated direct ShortBuffer. The returned buffer - * will have its byte order set to the host platform's native byte - * order. The position of the newly-allocated buffer will be zero, - * and the position of the passed buffer is unchanged (though its - * mark is changed). - */ - public static ShortBuffer copyShortBuffer(ShortBuffer orig) { - return copyShortBufferAsByteBuffer(orig).asShortBuffer(); - } - - //---------------------------------------------------------------------- - // Copy routines (type-to-ByteBuffer) - // - /** - * Copies the <i>remaining</i> elements (as defined by - * <code>limit() - position()</code>) in the passed FloatBuffer - * into a newly-allocated direct ByteBuffer. The returned buffer - * will have its byte order set to the host platform's native byte - * order. The position of the newly-allocated buffer will be zero, - * and the position of the passed buffer is unchanged (though its - * mark is changed). - */ - public static ByteBuffer copyFloatBufferAsByteBuffer(FloatBuffer orig) { - ByteBuffer dest = newDirectByteBuffer(orig.remaining() * SIZEOF_FLOAT); - dest.asFloatBuffer().put(orig); - dest.rewind(); - return dest; - } - - /** - * Copies the <i>remaining</i> elements (as defined by - * <code>limit() - position()</code>) in the passed IntBuffer into - * a newly-allocated direct ByteBuffer. The returned buffer will - * have its byte order set to the host platform's native byte - * order. The position of the newly-allocated buffer will be zero, - * and the position of the passed buffer is unchanged (though its - * mark is changed). - */ - public static ByteBuffer copyIntBufferAsByteBuffer(IntBuffer orig) { - ByteBuffer dest = newDirectByteBuffer(orig.remaining() * SIZEOF_INT); - dest.asIntBuffer().put(orig); - dest.rewind(); - return dest; - } - - /** - * Copies the <i>remaining</i> elements (as defined by - * <code>limit() - position()</code>) in the passed ShortBuffer - * into a newly-allocated direct ByteBuffer. The returned buffer - * will have its byte order set to the host platform's native byte - * order. The position of the newly-allocated buffer will be zero, - * and the position of the passed buffer is unchanged (though its - * mark is changed). - */ - public static ByteBuffer copyShortBufferAsByteBuffer(ShortBuffer orig) { - ByteBuffer dest = newDirectByteBuffer(orig.remaining() * SIZEOF_SHORT); - dest.asShortBuffer().put(orig); - dest.rewind(); - return dest; - } - - //---------------------------------------------------------------------- - // Conversion routines - // - public final static FloatBuffer getFloatBuffer(DoubleBuffer source) { - source.rewind(); - FloatBuffer dest = newDirectFloatBuffer(source.limit()); - while (source.hasRemaining()) { - dest.put((float) source.get()); - } - return dest; - } - - //---------------------------------------------------------------------- - // Convenient put methods with generic target Buffer - // - public static Buffer put(Buffer dest, Buffer src) { - if ((dest instanceof ByteBuffer) && (src instanceof ByteBuffer)) { - return ((ByteBuffer) dest).put((ByteBuffer) src); - } else if ((dest instanceof ShortBuffer) && (src instanceof ShortBuffer)) { - return ((ShortBuffer) dest).put((ShortBuffer) src); - } else if ((dest instanceof IntBuffer) && (src instanceof IntBuffer)) { - return ((IntBuffer) dest).put((IntBuffer) src); - } else if ((dest instanceof FloatBuffer) && (src instanceof FloatBuffer)) { - return ((FloatBuffer) dest).put((FloatBuffer) src); - } else if (Platform.isJavaSE()) { - if ((dest instanceof LongBuffer) && (src instanceof LongBuffer)) { - return ((LongBuffer) dest).put((LongBuffer) src); - } else if ((dest instanceof DoubleBuffer) && (src instanceof DoubleBuffer)) { - return ((DoubleBuffer) dest).put((DoubleBuffer) src); - } else if ((dest instanceof CharBuffer) && (src instanceof CharBuffer)) { - return ((CharBuffer) dest).put((CharBuffer) src); - } - } - throw new RuntimeException("Incompatible Buffer classes: dest = " + dest.getClass().getName() + ", src = " + src.getClass().getName()); - } - - public static Buffer putb(Buffer dest, byte v) { - if (dest instanceof ByteBuffer) { - return ((ByteBuffer) dest).put(v); - } else if (dest instanceof ShortBuffer) { - return ((ShortBuffer) dest).put((short) v); - } else if (dest instanceof IntBuffer) { - return ((IntBuffer) dest).put((int) v); - } else { - throw new RuntimeException("Byte doesn't match Buffer Class: " + dest); - } - } - - public static Buffer puts(Buffer dest, short v) { - if (dest instanceof ShortBuffer) { - return ((ShortBuffer) dest).put(v); - } else if (dest instanceof IntBuffer) { - return ((IntBuffer) dest).put((int) v); - } else { - throw new RuntimeException("Short doesn't match Buffer Class: " + dest); - } - } - - public static void puti(Buffer dest, int v) { - if (dest instanceof IntBuffer) { - ((IntBuffer) dest).put(v); - } else { - throw new RuntimeException("Integer doesn't match Buffer Class: " + dest); - } - } - - public static void putf(Buffer dest, float v) { - if (dest instanceof FloatBuffer) { - ((FloatBuffer) dest).put(v); -/* TODO FixedPoint required - } else if (dest instanceof IntBuffer) { - ((IntBuffer) dest).put(FixedPoint.toFixed(v)); -*/ - } else { - throw new RuntimeException("Float doesn't match Buffer Class: " + dest); - } - } - public static void putd(Buffer dest, double v) { - if (dest instanceof FloatBuffer) { - ((FloatBuffer) dest).put((float) v); - } else { - throw new RuntimeException("Double doesn't match Buffer Class: " + dest); - } - } - - public static void rangeCheck(byte[] array, int offset, int minElementsRemaining) { - if (array == null) { - return; - } - - if (array.length < offset + minElementsRemaining) { - throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset)); - } - } - - public static void rangeCheck(char[] array, int offset, int minElementsRemaining) { - if (array == null) { - return; - } - - if (array.length < offset + minElementsRemaining) { - throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset)); - } - } - - public static void rangeCheck(short[] array, int offset, int minElementsRemaining) { - if (array == null) { - return; - } - - if (array.length < offset + minElementsRemaining) { - throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset)); - } - } - - public static void rangeCheck(int[] array, int offset, int minElementsRemaining) { - if (array == null) { - return; - } - - if (array.length < offset + minElementsRemaining) { - throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset)); - } - } - - public static void rangeCheck(long[] array, int offset, int minElementsRemaining) { - if (array == null) { - return; - } - - if (array.length < offset + minElementsRemaining) { - throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset)); - } - } - - public static void rangeCheck(float[] array, int offset, int minElementsRemaining) { - if (array == null) { - return; - } - - if (array.length < offset + minElementsRemaining) { - throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset)); - } - } - - public static void rangeCheck(double[] array, int offset, int minElementsRemaining) { - if (array == null) { - return; - } - - if (array.length < offset + minElementsRemaining) { - throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset)); - } - } - - public static void rangeCheck(Buffer buffer, int minElementsRemaining) { - if (buffer == null) { - return; - } - - if (buffer.remaining() < minElementsRemaining) { - throw new IndexOutOfBoundsException("Required " + minElementsRemaining + " remaining elements in buffer, only had " + buffer.remaining()); - } - } - - public static void rangeCheckBytes(Object buffer, int minBytesRemaining) { - if (buffer == null) { - return; - } - - int bytesRemaining = 0; - if (buffer instanceof Buffer) { - int elementsRemaining = ((Buffer) buffer).remaining(); - if (buffer instanceof ByteBuffer) { - bytesRemaining = elementsRemaining; - } else if (buffer instanceof FloatBuffer) { - bytesRemaining = elementsRemaining * SIZEOF_FLOAT; - } else if (buffer instanceof IntBuffer) { - bytesRemaining = elementsRemaining * SIZEOF_INT; - } else if (buffer instanceof ShortBuffer) { - bytesRemaining = elementsRemaining * SIZEOF_SHORT; - }else if(Platform.isJavaSE()) { - if (buffer instanceof DoubleBuffer) { - bytesRemaining = elementsRemaining * SIZEOF_DOUBLE; - } else if (buffer instanceof LongBuffer) { - bytesRemaining = elementsRemaining * SIZEOF_LONG; - } else if (buffer instanceof CharBuffer) { - bytesRemaining = elementsRemaining * SIZEOF_CHAR; - } - } - } else if (buffer instanceof Int64Buffer) { - Int64Buffer int64Buffer = (Int64Buffer) buffer; - bytesRemaining = int64Buffer.remaining() * Int64Buffer.elementSize(); - } else if (buffer instanceof PointerBuffer) { - PointerBuffer pointerBuffer = (PointerBuffer) buffer; - bytesRemaining = pointerBuffer.remaining() * PointerBuffer.elementSize(); - } - if (bytesRemaining < minBytesRemaining) { - throw new IndexOutOfBoundsException("Required " + minBytesRemaining + " remaining bytes in buffer, only had " + bytesRemaining); - } - } - -} diff --git a/src/java/com/jogamp/gluegen/runtime/DynamicLinker.java b/src/java/com/jogamp/gluegen/runtime/DynamicLinker.java deleted file mode 100755 index f3cfcfd..0000000 --- a/src/java/com/jogamp/gluegen/runtime/DynamicLinker.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright (c) 2006 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.jogamp.gluegen.runtime; - -/** Provides an abstract interface to the OS's low-level dynamic - linking functionality. */ - -interface DynamicLinker { - public long openLibraryGlobal(String pathname, boolean debug); - public long openLibraryLocal(String pathname, boolean debug); - public long lookupSymbol(long libraryHandle, String symbolName); - public void closeLibrary(long libraryHandle); -} diff --git a/src/java/com/jogamp/gluegen/runtime/DynamicLookupHelper.java b/src/java/com/jogamp/gluegen/runtime/DynamicLookupHelper.java deleted file mode 100755 index bc29732..0000000 --- a/src/java/com/jogamp/gluegen/runtime/DynamicLookupHelper.java +++ /dev/null @@ -1,53 +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.jogamp.gluegen.runtime; - -/** Interface callers may use to use the ProcAddressHelper's {@link - ProcAddressHelper#resetProcAddressTable resetProcAddressTable} - helper method to install function pointers into a - ProcAddressTable. This must typically be written with native - code. */ - -public interface DynamicLookupHelper { - /** - * Try to fetch the function pointer for function 'funcName'. - */ - public long dynamicLookupFunction(String funcName); -} diff --git a/src/java/com/jogamp/gluegen/runtime/Int64Buffer.java b/src/java/com/jogamp/gluegen/runtime/Int64Buffer.java deleted file mode 100644 index c110310..0000000 --- a/src/java/com/jogamp/gluegen/runtime/Int64Buffer.java +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Copyright (c) 2010, Michael Bien - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Michael Bien nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL Michael Bien BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -package com.jogamp.gluegen.runtime; - -import java.nio.ByteBuffer; - -/** - * Hardware independent container for native int64_t arrays. - * - * The native values (NIO direct ByteBuffer) are always 64bit wide. - * - * @author Michael Bien - * @author Sven Gothel - */ -public abstract class Int64Buffer implements NativeBuffer/*<PointerBuffer>*/ { - - protected final ByteBuffer bb; - protected int capacity; - protected int position; - protected long[] backup; - - protected Int64Buffer(ByteBuffer bb) { - this.bb = bb; - } - - public static Int64Buffer allocate(int size) { - if (Platform.isJavaSE()) { - return new Int64BufferSE(ByteBuffer.wrap(new byte[elementSize() * size])); - } else { - return new Int64BufferME_CDC_FP(ByteBuffer.wrap(new byte[elementSize() * size])); - } - } - - public static Int64Buffer allocateDirect(int size) { - if (Platform.isJavaSE()) { - return new Int64BufferSE(Buffers.newDirectByteBuffer(elementSize() * size)); - } else { - return new Int64BufferME_CDC_FP(Buffers.newDirectByteBuffer(elementSize() * size)); - } - } - - public static Int64Buffer wrap(ByteBuffer src) { - Int64Buffer res; - if (Platform.isJavaSE()) { - res = new Int64BufferSE(src); - } else { - res = new Int64BufferME_CDC_FP(src); - } - res.updateBackup(); - return res; - - } - - void updateBackup() { - for (int i = 0; i < capacity; i++) { - backup[i] = get(i); - } - } - - int arrayOffset() { - return 0; - } - - public static int elementSize() { - return Buffers.SIZEOF_LONG; - } - - public int limit() { - return capacity; - } - - public int capacity() { - return capacity; - } - - public int position() { - return position; - } - - public Int64Buffer position(int newPos) { - if (0 > newPos || newPos >= capacity) { - throw new IndexOutOfBoundsException("Sorry to interrupt, but the position "+newPos+" was out of bounds. " + - "My capacity is "+capacity()+"."); - } - position = newPos; - return this; - } - - public int remaining() { - return capacity - position; - } - - public boolean hasRemaining() { - return position < capacity; - } - - public Int64Buffer rewind() { - position = 0; - return this; - } - - boolean hasArray() { - return true; - } - - public long[] array() { - return backup; - } - - public ByteBuffer getBuffer() { - return bb; - } - - public boolean isDirect() { - return bb.isDirect(); - } - - public long get() { - long r = get(position); - position++; - return r; - } - - public abstract long get(int idx); - - public abstract Int64Buffer put(int index, long value); - - public abstract Int64Buffer put(long value); - - public Int64Buffer put(Int64Buffer src) { - if (remaining() < src.remaining()) { - throw new IndexOutOfBoundsException(); - } - while (src.hasRemaining()) { - put(src.get()); - } - return this; - } - - public String toString() { - return "Int64Buffer[capacity "+capacity+", position "+position+", elementSize "+elementSize()+", ByteBuffer.capacity "+bb.capacity()+"]"; - } - -} diff --git a/src/java/com/jogamp/gluegen/runtime/Int64BufferME_CDC_FP.java b/src/java/com/jogamp/gluegen/runtime/Int64BufferME_CDC_FP.java deleted file mode 100755 index cedb737..0000000 --- a/src/java/com/jogamp/gluegen/runtime/Int64BufferME_CDC_FP.java +++ /dev/null @@ -1,94 +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. - */ -package com.jogamp.gluegen.runtime; - -import java.nio.*; - -/** - * @author Sven Gothel - * @author Michael Bien - */ -final class Int64BufferME_CDC_FP extends Int64Buffer { - - private IntBuffer pb; - - Int64BufferME_CDC_FP(ByteBuffer bb) { - super(bb); - this.pb = bb.asIntBuffer(); - - capacity = bb.capacity() / elementSize(); - - position = 0; - backup = new long[capacity]; - } - - public long get(int idx) { - if (0 > idx || idx >= capacity) { - throw new IndexOutOfBoundsException(); - } - idx = idx << 1; // 8-byte to 4-byte offset - long lo = 0x00000000FFFFFFFFL & ((long) pb.get(idx)); - long hi = 0x00000000FFFFFFFFL & ((long) pb.get(idx + 1)); - if (Platform.isLittleEndian()) { - return hi << 32 | lo; - } - return lo << 32 | hi; - } - - public Int64Buffer put(int idx, long v) { - if (0 > idx || idx >= capacity) { - throw new IndexOutOfBoundsException(); - } - backup[idx] = v; - idx = idx << 1; // 8-byte to 4-byte offset - int lo = (int) ((v) & 0x00000000FFFFFFFFL); - int hi = (int) ((v >> 32) & 0x00000000FFFFFFFFL); - if (Platform.isLittleEndian()) { - pb.put(idx, lo); - pb.put(idx + 1, hi); - } else { - pb.put(idx, hi); - pb.put(idx + 1, lo); - } - return this; - } - - public Int64Buffer put(long v) { - put(position, v); - position++; - return this; - } -} diff --git a/src/java/com/jogamp/gluegen/runtime/Int64BufferSE.java b/src/java/com/jogamp/gluegen/runtime/Int64BufferSE.java deleted file mode 100755 index 166d0c6..0000000 --- a/src/java/com/jogamp/gluegen/runtime/Int64BufferSE.java +++ /dev/null @@ -1,80 +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. - */ -package com.jogamp.gluegen.runtime; - -import java.nio.*; - -/** - * @author Sven Gothel - * @author Michael Bien - */ -final class Int64BufferSE extends Int64Buffer { - - private LongBuffer pb; - - Int64BufferSE(ByteBuffer bb) { - super(bb); - - this.pb = bb.asLongBuffer(); - - capacity = bb.capacity() / elementSize(); - - position = 0; - backup = new long[capacity]; - } - - public long get(int idx) { - if (0 > idx || idx >= capacity) { - throw new IndexOutOfBoundsException(); - } - return pb.get(idx); - } - - public Int64Buffer put(int idx, long v) { - if (0 > idx || idx >= capacity) { - throw new IndexOutOfBoundsException(); - } - backup[idx] = v; - pb.put(idx, v); - return this; - } - - public Int64Buffer put(long v) { - put(position, v); - position++; - return this; - } -} diff --git a/src/java/com/jogamp/gluegen/runtime/MacOSXDynamicLinkerImpl.java b/src/java/com/jogamp/gluegen/runtime/MacOSXDynamicLinkerImpl.java deleted file mode 100755 index 8abbd4e..0000000 --- a/src/java/com/jogamp/gluegen/runtime/MacOSXDynamicLinkerImpl.java +++ /dev/null @@ -1,60 +0,0 @@ -/* !---- DO NOT EDIT: This file autogenerated by com\sun\gluegen\JavaEmitter.java on Mon Jul 31 16:27:00 PDT 2006 ----! */ - -package com.jogamp.gluegen.runtime; - -import com.jogamp.gluegen.runtime.*; - -public class MacOSXDynamicLinkerImpl implements DynamicLinker -{ - - public static final int RTLD_LAZY = 0x1; - public static final int RTLD_NOW = 0x2; - public static final int RTLD_LOCAL = 0x4; - public static final int RTLD_GLOBAL = 0x8; - - /** Interface to C language function: <br> <code> int dlclose(void * __handle); </code> */ - private static native int dlclose(long __handle); - - /** Interface to C language function: <br> <code> char * dlerror(void); </code> */ - private static native java.lang.String dlerror(); - - /** Interface to C language function: <br> <code> void * dlopen(const char * __path, int __mode); </code> */ - private static native long dlopen(java.lang.String __path, int __mode); - - /** Interface to C language function: <br> <code> void * dlsym(void * __handle, const char * __symbol); </code> */ - private static native long dlsym(long __handle, java.lang.String __symbol); - - - // --- Begin CustomJavaCode .cfg declarations - public long openLibraryLocal(String pathname, boolean debug) { - // Note we use RTLD_LOCAL visibility to _NOT_ allow this functionality to - // be used to pre-resolve dependent libraries of JNI code without - // requiring that all references to symbols in those libraries be - // looked up dynamically via the ProcAddressTable mechanism; in - // other words, one can actually link against the library instead of - // having to dlsym all entry points. System.loadLibrary() uses - // RTLD_LOCAL visibility so can't be used for this purpose. - return dlopen(pathname, RTLD_LAZY | RTLD_LOCAL); - } - - public long openLibraryGlobal(String pathname, boolean debug) { - // Note we use RTLD_GLOBAL visibility to allow this functionality to - // be used to pre-resolve dependent libraries of JNI code without - // requiring that all references to symbols in those libraries be - // looked up dynamically via the ProcAddressTable mechanism; in - // other words, one can actually link against the library instead of - // having to dlsym all entry points. System.loadLibrary() uses - // RTLD_LOCAL visibility so can't be used for this purpose. - return dlopen(pathname, RTLD_LAZY | RTLD_GLOBAL); - } - - public long lookupSymbol(long libraryHandle, String symbolName) { - return dlsym(libraryHandle, symbolName); - } - - public void closeLibrary(long libraryHandle) { - dlclose(libraryHandle); - } - // ---- End CustomJavaCode .cfg declarations - -} // end of class MacOSXDynamicLinkerImpl diff --git a/src/java/com/jogamp/gluegen/runtime/NativeBuffer.java b/src/java/com/jogamp/gluegen/runtime/NativeBuffer.java deleted file mode 100644 index d3587e3..0000000 --- a/src/java/com/jogamp/gluegen/runtime/NativeBuffer.java +++ /dev/null @@ -1,48 +0,0 @@ - -/* - * Created on Tuesday, March 30 2010 18:22 - */ -package com.jogamp.gluegen.runtime; - -import java.nio.ByteBuffer; - -/** - * Hardware independent container for various kinds of buffers. - * - * @author Michael Bien - * @author Sven Gothel - */ -/*public*/ interface NativeBuffer/*<B extends NativeBuffer>*/ { // make public as soon we support generics - - public boolean hasRemaining(); - - public boolean isDirect(); - - public int limit(); - - public int position(); - - public int remaining(); - - public long[] array(); - - public int capacity(); -/* - public B rewind(); - - public B position(int newPos); - - public B put(int index, long value); - - public B put(long value); - - public B put(B src); -*/ - public long get(); - - public long get(int idx); - - public ByteBuffer getBuffer(); - - -} diff --git a/src/java/com/jogamp/gluegen/runtime/NativeLibrary.java b/src/java/com/jogamp/gluegen/runtime/NativeLibrary.java deleted file mode 100755 index 7de75a3..0000000 --- a/src/java/com/jogamp/gluegen/runtime/NativeLibrary.java +++ /dev/null @@ -1,425 +0,0 @@ -/* - * Copyright (c) 2006 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.jogamp.gluegen.runtime; - -import java.io.*; -import java.lang.reflect.*; -import java.security.*; -import java.util.*; - -/** Provides low-level, relatively platform-independent access to - shared ("native") libraries. The core library routines - <code>System.load()</code> and <code>System.loadLibrary()</code> - in general provide suitable functionality for applications using - native code, but are not flexible enough to support certain kinds - of glue code generation and deployment strategies. This class - supports direct linking of native libraries to other shared - objects not necessarily installed on the system (in particular, - via the use of dlopen(RTLD_GLOBAL) on Unix platforms) as well as - manual lookup of function names to support e.g. GlueGen's - ProcAddressTable glue code generation style without additional - supporting code needed in the generated library. */ - -public class NativeLibrary implements DynamicLookupHelper { - private static final int WINDOWS = 1; - private static final int UNIX = 2; - private static final int MACOSX = 3; - private static boolean DEBUG; - private static int platform; - private static DynamicLinker dynLink; - private static String[] prefixes; - private static String[] suffixes; - - static { - // Determine platform we're running on - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - String osName = System.getProperty("os.name").toLowerCase(); - if (osName.startsWith("wind")) { - platform = WINDOWS; - } else if (osName.startsWith("mac os x")) { - platform = MACOSX; - } else { - platform = UNIX; - } - - DEBUG = (System.getProperty("gluegen.debug.NativeLibrary") != null); - - return null; - } - }); - // Instantiate dynamic linker implementation - switch (platform) { - case WINDOWS: - dynLink = new WindowsDynamicLinkerImpl(); - prefixes = new String[] { "" }; - suffixes = new String[] { ".dll" }; - break; - case UNIX: - dynLink = new UnixDynamicLinkerImpl(); - prefixes = new String[] { "lib" }; - suffixes = new String[] { ".so" }; - break; - case MACOSX: - dynLink = new MacOSXDynamicLinkerImpl(); - prefixes = new String[] { "lib", "" }; - suffixes = new String[] { ".dylib", ".jnilib", "" }; - break; - default: - throw new InternalError("Platform not initialized properly"); - } - } - - // Platform-specific representation for the handle to the open - // library. This is an HMODULE on Windows and a void* (the result of - // a dlopen() call) on Unix and Mac OS X platforms. - private long libraryHandle; - - // May as well keep around the path to the library we opened - private String libraryPath; - - // Private constructor to prevent arbitrary instances from floating around - private NativeLibrary(long libraryHandle, String libraryPath) { - this.libraryHandle = libraryHandle; - this.libraryPath = libraryPath; - } - - /** Opens the given native library, assuming it has the same base - name on all platforms, looking first in the system's search - path, and in the context of the specified ClassLoader, which is - used to help find the library in the case of e.g. Java Web Start. */ - public static NativeLibrary open(String libName, ClassLoader loader) { - return open(libName, libName, libName, true, loader, true); - } - - /** Opens the given native library, assuming it has the same base - name on all platforms, looking first in the system's search - path, and in the context of the specified ClassLoader, which is - used to help find the library in the case of e.g. Java Web Start. */ - public static NativeLibrary open(String libName, ClassLoader loader, boolean global) { - return open(libName, libName, libName, true, loader, global); - } - - /** Opens the given native library, assuming it has the given base - names (no "lib" prefix or ".dll/.so/.dylib" suffix) on the - Windows, Unix and Mac OS X platforms, respectively, and in the - context of the specified ClassLoader, which is used to help find - the library in the case of e.g. Java Web Start. The - searchSystemPathFirst argument changes the behavior to first - search the default system path rather than searching it last. - Note that we do not currently handle DSO versioning on Unix. - Experience with JOAL and OpenAL has shown that it is extremely - problematic to rely on a specific .so version (for one thing, - ClassLoader.findLibrary on Unix doesn't work with files not - ending in .so, for example .so.0), and in general if this - dynamic loading facility is used correctly the version number - will be irrelevant. - */ - public static NativeLibrary open(String windowsLibName, - String unixLibName, - String macOSXLibName, - boolean searchSystemPathFirst, - ClassLoader loader) { - return open(windowsLibName, unixLibName, macOSXLibName, searchSystemPathFirst, loader, true); - } - - public static NativeLibrary open(String windowsLibName, - String unixLibName, - String macOSXLibName, - boolean searchSystemPathFirst, - ClassLoader loader, boolean global) { - List possiblePaths = enumerateLibraryPaths(windowsLibName, - unixLibName, - macOSXLibName, - searchSystemPathFirst, - loader); - // Iterate down these and see which one if any we can actually find. - for (Iterator iter = possiblePaths.iterator(); iter.hasNext(); ) { - String path = (String) iter.next(); - if (DEBUG) { - System.out.println("Trying to load " + path); - } - ensureNativeLibLoaded(); - long res; - if(global) { - res = dynLink.openLibraryGlobal(path, DEBUG); - } else { - res = dynLink.openLibraryLocal(path, DEBUG); - } - if (res != 0) { - if (DEBUG) { - System.out.println("Successfully loaded " + path + ": res = 0x" + Long.toHexString(res)); - } - return new NativeLibrary(res, path); - } - } - - if (DEBUG) { - System.out.println("Did not succeed in loading (" + windowsLibName + ", " + unixLibName + ", " + macOSXLibName + ")"); - } - - // For now, just return null to indicate the open operation didn't - // succeed (could also throw an exception if we could tell which - // of the openLibrary operations actually failed) - return null; - } - - /** Looks up the given function name in this native library. */ - public long dynamicLookupFunction(String funcName) { - if (libraryHandle == 0) - throw new RuntimeException("Library is not open"); - return dynLink.lookupSymbol(libraryHandle, funcName); - } - - /** Retrieves the low-level library handle from this NativeLibrary - object. On the Windows platform this is an HMODULE, and on Unix - and Mac OS X platforms the void* result of calling dlopen(). */ - public long getLibraryHandle() { - return libraryHandle; - } - - /** Retrieves the path under which this library was opened. */ - public String getLibraryPath() { - return libraryPath; - } - - /** Closes this native library. Further lookup operations are not - allowed after calling this method. */ - public void close() { - if (libraryHandle == 0) - throw new RuntimeException("Library already closed"); - long handle = libraryHandle; - libraryHandle = 0; - dynLink.closeLibrary(handle); - } - - /** Given the base library names (no prefixes/suffixes) for the - various platforms, enumerate the possible locations and names of - the indicated native library on the system. */ - private static List enumerateLibraryPaths(String windowsLibName, - String unixLibName, - String macOSXLibName, - boolean searchSystemPathFirst, - ClassLoader loader) { - List paths = new ArrayList(); - String libName = selectName(windowsLibName, unixLibName, macOSXLibName); - if (libName == null) - return paths; - - // Allow user's full path specification to override our building of paths - File file = new File(libName); - if (file.isAbsolute()) { - paths.add(libName); - return paths; - } - - String[] baseNames = buildNames(libName); - - if (searchSystemPathFirst) { - // Add just the library names to use the OS's search algorithm - for (int i = 0; i < baseNames.length; i++) { - paths.add(baseNames[i]); - } - } - - // The idea to ask the ClassLoader to find the library is borrowed - // from the LWJGL library - String clPath = getPathFromClassLoader(libName, loader); - if (DEBUG) { - System.out.println("Class loader path to " + libName + ": " + clPath); - } - if (clPath != null) { - paths.add(clPath); - } - - // Add entries from java.library.path - String javaLibraryPath = - (String) AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - return System.getProperty("java.library.path"); - } - }); - if (javaLibraryPath != null) { - StringTokenizer tokenizer = new StringTokenizer(javaLibraryPath, File.pathSeparator); - while (tokenizer.hasMoreTokens()) { - addPaths(tokenizer.nextToken(), baseNames, paths); - } - } - - // Add current working directory - String userDir = - (String) AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - return System.getProperty("user.dir"); - } - }); - addPaths(userDir, baseNames, paths); - - // Add probable Mac OS X-specific paths - if (platform == MACOSX) { - // Add historical location - addPaths("/Library/Frameworks/" + libName + ".Framework", baseNames, paths); - // Add current location - addPaths("/System/Library/Frameworks/" + libName + ".Framework", baseNames, paths); - } - - if (!searchSystemPathFirst) { - // Add just the library names to use the OS's search algorithm - for (int i = 0; i < baseNames.length; i++) { - paths.add(baseNames[i]); - } - } - - return paths; - } - - - private static String selectName(String windowsLibName, - String unixLibName, - String macOSXLibName) { - switch (platform) { - case WINDOWS: - return windowsLibName; - case UNIX: - return unixLibName; - case MACOSX: - return macOSXLibName; - default: - throw new InternalError(); - } - } - - private static String[] buildNames(String libName) { - // If the library name already has the prefix / suffix added - // (principally because we want to force a version number on Unix - // operating systems) then just return the library name. - if (libName.startsWith(prefixes[0])) { - if (libName.endsWith(suffixes[0])) { - return new String[] { libName }; - } - - int idx = libName.indexOf(suffixes[0]); - boolean ok = true; - if (idx >= 0) { - // Check to see if everything after it is a Unix version number - for (int i = idx + suffixes[0].length(); - i < libName.length(); - i++) { - char c = libName.charAt(i); - if (!(c == '.' || (c >= '0' && c <= '9'))) { - ok = false; - break; - } - } - if (ok) { - return new String[] { libName }; - } - } - } - - String[] res = new String[prefixes.length * suffixes.length]; - int idx = 0; - for (int i = 0; i < prefixes.length; i++) { - for (int j = 0; j < suffixes.length; j++) { - res[idx++] = prefixes[i] + libName + suffixes[j]; - } - } - return res; - } - - private static void addPaths(String path, String[] baseNames, List paths) { - for (int j = 0; j < baseNames.length; j++) { - paths.add(path + File.separator + baseNames[j]); - } - } - - private static boolean initializedFindLibraryMethod = false; - private static Method findLibraryMethod = null; - private static String getPathFromClassLoader(final String libName, final ClassLoader loader) { - if (loader == null) - return null; - if (!initializedFindLibraryMethod) { - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - try { - findLibraryMethod = ClassLoader.class.getDeclaredMethod("findLibrary", - new Class[] { String.class }); - findLibraryMethod.setAccessible(true); - } catch (Exception e) { - // Fail silently disabling this functionality - } - initializedFindLibraryMethod = true; - return null; - } - }); - } - if (findLibraryMethod != null) { - try { - return (String) AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - try { - return findLibraryMethod.invoke(loader, new Object[] { libName }); - } catch (Exception e) { - throw new RuntimeException(e); - } - } - }); - } catch (Exception e) { - if (DEBUG) { - e.printStackTrace(); - } - // Fail silently and continue with other search algorithms - } - } - return null; - } - - private static volatile boolean loadedDynLinkNativeLib; - static void ensureNativeLibLoaded() { - if (!loadedDynLinkNativeLib) { - synchronized (NativeLibrary.class) { - if (!loadedDynLinkNativeLib) { - loadedDynLinkNativeLib = true; - NativeLibLoader.loadGlueGenRT(); - } - } - } - } -} diff --git a/src/java/com/jogamp/gluegen/runtime/Platform.java b/src/java/com/jogamp/gluegen/runtime/Platform.java deleted file mode 100644 index a621279..0000000 --- a/src/java/com/jogamp/gluegen/runtime/Platform.java +++ /dev/null @@ -1,162 +0,0 @@ -/* - * Copyright (c) 2010, Michael Bien, Sven Gothel - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Michael Bien nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL Michael Bien BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* - * Created on Sunday, March 28 2010 14:43 - */ -package com.jogamp.gluegen.runtime; - -import java.nio.ByteBuffer; -import java.nio.IntBuffer; -import java.nio.ShortBuffer; - -/** - * Utility class for querying platform specific properties. - * @author Michael Bien, Sven Gothel - */ -public class Platform { - - public static final boolean JAVA_SE; - public static final boolean LITTLE_ENDIAN; - - private final static boolean is32Bit; - private final static int pointerSizeInBits; - private final static String os, arch; - - static { - NativeLibrary.ensureNativeLibLoaded(); - - // We don't seem to need an AccessController.doPrivileged() block - // here as these system properties are visible even to unsigned - // applets - os = System.getProperty("os.name"); - arch = System.getProperty("os.arch"); - - pointerSizeInBits = getPointerSizeInBitsImpl(); - - // Try to use Sun's sun.arch.data.model first .. - if ( 32 == pointerSizeInBits || 64 == pointerSizeInBits ) { - is32Bit = ( 32 == pointerSizeInBits ); - }else { - String os_lc = os.toLowerCase(); - String arch_lc = arch.toLowerCase(); - - if ((os_lc.startsWith("windows") && arch_lc.equals("x86")) || - (os_lc.startsWith("windows") && arch_lc.equals("arm")) || - (os_lc.startsWith("linux") && arch_lc.equals("i386")) || - (os_lc.startsWith("linux") && arch_lc.equals("x86")) || - (os_lc.startsWith("mac os_lc") && arch_lc.equals("ppc")) || - (os_lc.startsWith("mac os_lc") && arch_lc.equals("i386")) || - (os_lc.startsWith("darwin") && arch_lc.equals("ppc")) || - (os_lc.startsWith("darwin") && arch_lc.equals("i386")) || - (os_lc.startsWith("sunos_lc") && arch_lc.equals("sparc")) || - (os_lc.startsWith("sunos_lc") && arch_lc.equals("x86")) || - (os_lc.startsWith("freebsd") && arch_lc.equals("i386")) || - (os_lc.startsWith("hp-ux") && arch_lc.equals("pa_risc2.0"))) { - is32Bit = true; - } else if ((os_lc.startsWith("windows") && arch_lc.equals("amd64")) || - (os_lc.startsWith("linux") && arch_lc.equals("amd64")) || - (os_lc.startsWith("linux") && arch_lc.equals("x86_64")) || - (os_lc.startsWith("linux") && arch_lc.equals("ia64")) || - (os_lc.startsWith("mac os_lc") && arch_lc.equals("x86_64")) || - (os_lc.startsWith("darwin") && arch_lc.equals("x86_64")) || - (os_lc.startsWith("sunos_lc") && arch_lc.equals("sparcv9")) || - (os_lc.startsWith("sunos_lc") && arch_lc.equals("amd64"))) { - is32Bit = false; - }else{ - throw new RuntimeException("Please port CPU detection (32/64 bit) to your platform (" + os_lc + "/" + arch_lc + ")"); - } - } - - // fast path - boolean se = System.getProperty("java.runtime.name").indexOf("Java SE") != -1; - - if(!se) { - try{ - Class.forName("java.nio.LongBuffer"); - Class.forName("java.nio.DoubleBuffer"); - se = true; - }catch(ClassNotFoundException ex) { - se = false; - } - } - JAVA_SE = se; - - // byte order - ByteBuffer tst_b = Buffers.newDirectByteBuffer(Buffers.SIZEOF_INT); // 32bit in native order - IntBuffer tst_i = tst_b.asIntBuffer(); - ShortBuffer tst_s = tst_b.asShortBuffer(); - tst_i.put(0, 0x0A0B0C0D); - LITTLE_ENDIAN = 0x0C0D == tst_s.get(0); - } - - private Platform() {} - - private static native int getPointerSizeInBitsImpl(); - - /** - * Returns true only if this program is running on the Java Standard Edition. - */ - public static boolean isJavaSE() { - return JAVA_SE; - } - - /** - * Returns true only if this system uses little endian byte ordering. - */ - public static boolean isLittleEndian() { - return LITTLE_ENDIAN; - } - - /** - * Returns the OS name. - */ - public static String getOS() { - return os; - } - - /** - * Returns the CPU architecture String. - */ - public static String getArch() { - return arch; - } - - /** - * Returns true if this JVM is a 32bit JVM. - */ - public static boolean is32Bit() { - return is32Bit; - } - - public static int getPointerSizeInBits() { - return pointerSizeInBits; - } - -} - - diff --git a/src/java/com/jogamp/gluegen/runtime/PointerBuffer.java b/src/java/com/jogamp/gluegen/runtime/PointerBuffer.java deleted file mode 100644 index e68fd72..0000000 --- a/src/java/com/jogamp/gluegen/runtime/PointerBuffer.java +++ /dev/null @@ -1,225 +0,0 @@ -/* - * Copyright (c) 2010, Michael Bien - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Michael Bien nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL Michael Bien BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* - * Created on Saturday, March 27 2010 11:55 - */ -package com.jogamp.gluegen.runtime; - -import java.nio.ByteBuffer; -import java.nio.Buffer; -import java.util.HashMap; - -/** - * Hardware independent container for native pointer arrays. - * - * The native values (NIO direct ByteBuffer) might be 32bit or 64bit wide, - * depending of the CPU pointer width. - * - * @author Michael Bien - * @author Sven Gothel - */ -public abstract class PointerBuffer implements NativeBuffer/*<PointerBuffer>*/ { - - protected final ByteBuffer bb; - protected int capacity; - protected int position; - protected long[] backup; - - protected HashMap/*<aptr, buffer>*/ dataMap = new HashMap(); - - static { - NativeLibrary.ensureNativeLibLoaded(); - } - - protected PointerBuffer(ByteBuffer bb) { - this.bb = bb; - } - - public static PointerBuffer allocate(int size) { - if (Platform.isJavaSE()) { - return new PointerBufferSE(ByteBuffer.wrap(new byte[elementSize() * size])); - } else { - return new PointerBufferME_CDC_FP(ByteBuffer.wrap(new byte[elementSize() * size])); - } - } - - public static PointerBuffer allocateDirect(int size) { - if (Platform.isJavaSE()) { - return new PointerBufferSE(Buffers.newDirectByteBuffer(elementSize() * size)); - } else { - return new PointerBufferME_CDC_FP(Buffers.newDirectByteBuffer(elementSize() * size)); - } - } - - public static PointerBuffer wrap(ByteBuffer src) { - PointerBuffer res; - if (Platform.isJavaSE()) { - res = new PointerBufferSE(src); - } else { - res = new PointerBufferME_CDC_FP(src); - } - res.updateBackup(); - return res; - - } - - void updateBackup() { - for (int i = 0; i < capacity; i++) { - backup[i] = get(i); - } - } - - int arrayOffset() { - return 0; - } - - public static int elementSize() { - return Platform.is32Bit() ? Buffers.SIZEOF_INT : Buffers.SIZEOF_LONG; - } - - public int limit() { - return capacity; - } - - public int capacity() { - return capacity; - } - - public int position() { - return position; - } - - public PointerBuffer position(int newPos) { - if (0 > newPos || newPos >= capacity) { - throw new IndexOutOfBoundsException("Sorry to interrupt, but the position "+newPos+" was out of bounds. " + - "My capacity is "+capacity()+"."); - } - position = newPos; - return this; - } - - public int remaining() { - return capacity - position; - } - - public boolean hasRemaining() { - return position < capacity; - } - - public PointerBuffer rewind() { - position = 0; - return this; - } - - boolean hasArray() { - return true; - } - - public long[] array() { - return backup; - } - - public ByteBuffer getBuffer() { - return bb; - } - - public boolean isDirect() { - return bb.isDirect(); - } - - public long get() { - long r = get(position); - position++; - return r; - } - - public abstract long get(int idx); - - /** put the pointer value at position index */ - public abstract PointerBuffer put(int index, long value); - - /** put the pointer value at the end */ - public abstract PointerBuffer put(long value); - - /** Put the address of the given direct Buffer at the given position - of this pointer array. - Adding a reference of the given direct Buffer to this object. */ - public PointerBuffer referenceBuffer(int index, Buffer bb) { - if(null==bb) { - throw new RuntimeException("Buffer is null"); - } - if(!bb.isDirect()) { - throw new RuntimeException("Buffer is not direct"); - } - long bbAddr = getDirectBufferAddressImpl(bb); - if(0==bbAddr) { - throw new RuntimeException("Couldn't determine native address of given Buffer: "+bb); - } - - put(index, bbAddr); - dataMap.put(new Long(bbAddr), bb); - return this; - } - - /** Put the address of the given direct Buffer at the end - of this pointer array. - Adding a reference of the given direct Buffer to this object. */ - public PointerBuffer referenceBuffer(Buffer bb) { - referenceBuffer(position, bb); - position++; - return this; - } - - public Buffer getReferencedBuffer(int index) { - long addr = get(index); - return (Buffer) dataMap.get(new Long(addr)); - } - - public Buffer getReferencedBuffer() { - Buffer bb = getReferencedBuffer(position); - position++; - return bb; - } - - private native long getDirectBufferAddressImpl(Object directBuffer); - - public PointerBuffer put(PointerBuffer src) { - if (remaining() < src.remaining()) { - throw new IndexOutOfBoundsException(); - } - while (src.hasRemaining()) { - put(src.get()); - } - return this; - } - - public String toString() { - return "PointerBuffer[capacity "+capacity+", position "+position+", elementSize "+elementSize()+", ByteBuffer.capacity "+bb.capacity()+"]"; - } - -} diff --git a/src/java/com/jogamp/gluegen/runtime/PointerBufferME_CDC_FP.java b/src/java/com/jogamp/gluegen/runtime/PointerBufferME_CDC_FP.java deleted file mode 100755 index 1134ee7..0000000 --- a/src/java/com/jogamp/gluegen/runtime/PointerBufferME_CDC_FP.java +++ /dev/null @@ -1,102 +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. - */ -package com.jogamp.gluegen.runtime; - -import java.nio.*; - -/** - * @author Sven Gothel - * @author Michael Bien - */ -final class PointerBufferME_CDC_FP extends PointerBuffer { - - private IntBuffer pb; - - PointerBufferME_CDC_FP(ByteBuffer bb) { - super(bb); - this.pb = bb.asIntBuffer(); - - capacity = bb.capacity() / elementSize(); - - position = 0; - backup = new long[capacity]; - } - - public long get(int idx) { - if (0 > idx || idx >= capacity) { - throw new IndexOutOfBoundsException(); - } - if (Platform.is32Bit()) { - return pb.get(idx); - } else { - idx = idx << 1; // 8-byte to 4-byte offset - long lo = 0x00000000FFFFFFFFL & ((long) pb.get(idx)); - long hi = 0x00000000FFFFFFFFL & ((long) pb.get(idx + 1)); - if (Platform.isLittleEndian()) { - return hi << 32 | lo; - } - return lo << 32 | hi; - } - } - - public PointerBuffer put(int idx, long v) { - if (0 > idx || idx >= capacity) { - throw new IndexOutOfBoundsException(); - } - backup[idx] = v; - if (Platform.is32Bit()) { - pb.put(idx, (int) v); - } else { - idx = idx << 1; // 8-byte to 4-byte offset - int lo = (int) ((v) & 0x00000000FFFFFFFFL); - int hi = (int) ((v >> 32) & 0x00000000FFFFFFFFL); - if (Platform.isLittleEndian()) { - pb.put(idx, lo); - pb.put(idx + 1, hi); - } else { - pb.put(idx, hi); - pb.put(idx + 1, lo); - } - } - return this; - } - - public PointerBuffer put(long v) { - put(position, v); - position++; - return this; - } -} diff --git a/src/java/com/jogamp/gluegen/runtime/PointerBufferSE.java b/src/java/com/jogamp/gluegen/runtime/PointerBufferSE.java deleted file mode 100755 index 6f131a9..0000000 --- a/src/java/com/jogamp/gluegen/runtime/PointerBufferSE.java +++ /dev/null @@ -1,92 +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. - */ -package com.jogamp.gluegen.runtime; - -import java.nio.*; - -/** - * @author Sven Gothel - * @author Michael Bien - */ -final class PointerBufferSE extends PointerBuffer { - - private Buffer pb; - - PointerBufferSE(ByteBuffer bb) { - super(bb); - - if (Platform.is32Bit()) { - this.pb = bb.asIntBuffer(); - } else { - this.pb = bb.asLongBuffer(); - } - - capacity = bb.capacity() / elementSize(); - - position = 0; - backup = new long[capacity]; - } - - public long get(int idx) { - if (0 > idx || idx >= capacity) { - throw new IndexOutOfBoundsException(); - } - if (Platform.is32Bit()) { - return ((IntBuffer) pb).get(idx); - } else { - return ((LongBuffer) pb).get(idx); - } - } - - public PointerBuffer put(int idx, long v) { - if (0 > idx || idx >= capacity) { - throw new IndexOutOfBoundsException(); - } - backup[idx] = v; - if (Platform.is32Bit()) { - ((IntBuffer) pb).put(idx, (int) v); - } else { - ((LongBuffer) pb).put(idx, v); - } - return this; - } - - public PointerBuffer put(long v) { - put(position, v); - position++; - return this; - } -} diff --git a/src/java/com/jogamp/gluegen/runtime/ProcAddressHelper.java b/src/java/com/jogamp/gluegen/runtime/ProcAddressHelper.java index 1b7f9d6..787eab5 100644 --- a/src/java/com/jogamp/gluegen/runtime/ProcAddressHelper.java +++ b/src/java/com/jogamp/gluegen/runtime/ProcAddressHelper.java @@ -39,6 +39,7 @@ package com.jogamp.gluegen.runtime; +import com.jogamp.common.os.DynamicLookupHelper; import java.security.*; // Debugging only diff --git a/src/java/com/jogamp/gluegen/runtime/StructAccessor.java b/src/java/com/jogamp/gluegen/runtime/StructAccessor.java deleted file mode 100644 index 6f3ad7d..0000000 --- a/src/java/com/jogamp/gluegen/runtime/StructAccessor.java +++ /dev/null @@ -1,326 +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.jogamp.gluegen.runtime; - -import java.nio.*; - -/** - * @author Kenneth Russel - * @author Michael Bien - */ -public class StructAccessor { - - private ByteBuffer bb; - private FloatBuffer fb; - private IntBuffer ib; - private ShortBuffer sb; - - //Java SE only - private CharBuffer cb; - private DoubleBuffer db; - private LongBuffer lb; - - public StructAccessor(ByteBuffer bb) { - // Setting of byte order is concession to native code which needs - // to instantiate these - if(Platform.isJavaSE()) { - this.bb = bb.order(ByteOrder.nativeOrder()); - }else{ - // JSR 239 does not support the ByteOrder class or the order methods. - // The initial order of a byte buffer is the platform byte order. - this.bb = bb; - } - } - - public ByteBuffer getBuffer() { - return bb; - } - - /** - * Returns a slice of the current ByteBuffer starting at the - * specified byte offset and extending the specified number of - * bytes. Note that this method is not thread-safe with respect to - * the other methods in this class. - */ - public ByteBuffer slice(int byteOffset, int byteLength) { - bb.position(byteOffset); - bb.limit(byteOffset + byteLength); - ByteBuffer newBuf = bb.slice(); - bb.position(0); - bb.limit(bb.capacity()); - return newBuf; - } - - /** Retrieves the byte at the specified slot (byte offset). */ - public byte getByteAt(int slot) { - return bb.get(slot); - } - - /** Puts a byte at the specified slot (byte offset). */ - public void setByteAt(int slot, byte v) { - bb.put(slot, v); - } - - /** Retrieves the char at the specified slot (2-byte offset). */ - public char getCharAt(int slot) { - return charBuffer().get(slot); - } - - /** Puts a char at the specified slot (2-byte offset). */ - public void setCharAt(int slot, char v) { - charBuffer().put(slot, v); - } - - /** Retrieves the double at the specified slot (8-byte offset). */ - public double getDoubleAt(int slot) { - return doubleBuffer().get(slot); - } - - /** Puts a double at the specified slot (8-byte offset). */ - public void setDoubleAt(int slot, double v) { - doubleBuffer().put(slot, v); - } - - /** Retrieves the float at the specified slot (4-byte offset). */ - public float getFloatAt(int slot) { - return floatBuffer().get(slot); - } - - /** Puts a float at the specified slot (4-byte offset). */ - public void setFloatAt(int slot, float v) { - floatBuffer().put(slot, v); - } - - /** Retrieves the int at the specified slot (4-byte offset). */ - public int getIntAt(int slot) { - return intBuffer().get(slot); - } - - /** Puts a int at the specified slot (4-byte offset). */ - public void setIntAt(int slot, int v) { - intBuffer().put(slot, v); - } - - /** Retrieves the short at the specified slot (2-byte offset). */ - public short getShortAt(int slot) { - return shortBuffer().get(slot); - } - - /** Puts a short at the specified slot (2-byte offset). */ - public void setShortAt(int slot, short v) { - shortBuffer().put(slot, v); - } - - public void setBytesAt(int slot, byte[] v) { - for (int i = 0; i < v.length; i++) { - bb.put(slot++, v[i]); - } - } - - public byte[] getBytesAt(int slot, byte[] v) { - for (int i = 0; i < v.length; i++) { - v[i] = bb.get(slot++); - } - return v; - } - - public void setCharsAt(int slot, char[] v) { - for (int i = 0; i < v.length; i++) { - charBuffer().put(slot++, v[i]); - } - } - - public char[] getCharsAt(int slot, char[] v) { - for (int i = 0; i < v.length; i++) { - v[i] = charBuffer().get(slot++); - } - return v; - } - - public void setIntsAt(int slot, int[] v) { - for (int i = 0; i < v.length; i++) { - intBuffer().put(slot++, v[i]); - } - } - - public int[] getIntsAt(int slot, int[] v) { - for (int i = 0; i < v.length; i++) { - v[i] = intBuffer().get(slot++); - } - return v; - } - - public void setFloatsAt(int slot, float[] v) { - for (int i = 0; i < v.length; i++) { - floatBuffer().put(slot++, v[i]); - } - } - - public float[] getFloatsAt(int slot, float[] v) { - for (int i = 0; i < v.length; i++) { - v[i] = floatBuffer().get(slot++); - } - return v; - } - - /** - * Puts a double at the specified slot (8-byte offset). - * May throw an {@link UnsupportedOperationException} - */ - public void setDoublesAt(int slot, double[] v) { - for (int i = 0; i < v.length; i++) { - doubleBuffer().put(slot++, v[i]); - } - } - - /** - * Retrieves the long at the specified slot (8-byte offset). - * May throw an {@link UnsupportedOperationException} - */ - public double[] getDoublesAt(int slot, double[] v) { - for (int i = 0; i < v.length; i++) { - v[i] = doubleBuffer().get(slot++); - } - return v; - } - - /** - * Retrieves the long at the specified slot (8-byte offset). - */ - public long getLongAt(int slot) { - if(Platform.isJavaSE()){ - return longBuffer().get(slot); - }else{ - return getLongCDCAt(slot); - } - } - - /** - * Puts a long at the specified slot (8-byte offset). - */ - public void setLongAt(int slot, long v) { - if(Platform.isJavaSE()){ - longBuffer().put(slot, v); - }else{ - setLongCDCAt(slot, v); - } - } - - //---------------------------------------------------------------------- - // Internals only below this point - // - - private final long getLongCDCAt(int slot) { - slot = slot << 1; // 8-byte to 4-byte offset - IntBuffer intBuffer = intBuffer(); - long lo = 0x00000000FFFFFFFFL & ((long) intBuffer.get(slot)); - long hi = 0x00000000FFFFFFFFL & ((long) intBuffer.get(slot + 1)); - if (Platform.isLittleEndian()) { - return hi << 32 | lo; - } - return lo << 32 | hi; - } - - private final void setLongCDCAt(int slot, long v) { - slot = slot << 1; // 8-byte to 4-byte offset - IntBuffer intBuffer = intBuffer(); - int lo = (int) ((v) & 0x00000000FFFFFFFFL); - int hi = (int) ((v >> 32) & 0x00000000FFFFFFFFL); - if (Platform.isLittleEndian()) { - intBuffer.put(slot, lo); - intBuffer.put(slot + 1, hi); - } else { - intBuffer.put(slot, hi); - intBuffer.put(slot + 1, lo); - } - } - - private final FloatBuffer floatBuffer() { - if (fb == null) { - fb = bb.asFloatBuffer(); - } - return fb; - } - - private final IntBuffer intBuffer() { - if (ib == null) { - ib = bb.asIntBuffer(); - } - return ib; - } - - private final ShortBuffer shortBuffer() { - if (sb == null) { - sb = bb.asShortBuffer(); - } - return sb; - } - - // - - Java SE only - - - - private final LongBuffer longBuffer() { - checkSE(); - if (lb == null) { - lb = bb.asLongBuffer(); - } - return lb; - } - - private final DoubleBuffer doubleBuffer() { - checkSE(); - if (db == null) { - db = bb.asDoubleBuffer(); - } - return db; - } - - private final CharBuffer charBuffer() { - checkSE(); - if (cb == null) { - cb = bb.asCharBuffer(); - } - return cb; - } - - private static void checkSE() { - if (!Platform.isJavaSE()) { - throw new UnsupportedOperationException("I am affraid, this Operation is not supportet on this platform."); - } - } -} diff --git a/src/java/com/jogamp/gluegen/runtime/UnixDynamicLinkerImpl.java b/src/java/com/jogamp/gluegen/runtime/UnixDynamicLinkerImpl.java deleted file mode 100755 index 018f31b..0000000 --- a/src/java/com/jogamp/gluegen/runtime/UnixDynamicLinkerImpl.java +++ /dev/null @@ -1,66 +0,0 @@ -/* !---- DO NOT EDIT: This file autogenerated by com\sun\gluegen\JavaEmitter.java on Mon Jul 31 16:26:59 PDT 2006 ----! */ - -package com.jogamp.gluegen.runtime; - -import com.jogamp.gluegen.runtime.*; - -public class UnixDynamicLinkerImpl implements DynamicLinker -{ - - public static final int RTLD_LAZY = 0x00001; - public static final int RTLD_NOW = 0x00002; - public static final int RTLD_NOLOAD = 0x00004; - public static final int RTLD_GLOBAL = 0x00100; - public static final int RTLD_LOCAL = 0x00000; - public static final int RTLD_PARENT = 0x00200; - public static final int RTLD_GROUP = 0x00400; - public static final int RTLD_WORLD = 0x00800; - public static final int RTLD_NODELETE = 0x01000; - public static final int RTLD_FIRST = 0x02000; - - /** Interface to C language function: <br> <code> int dlclose(void * ); </code> */ - private static native int dlclose(long arg0); - - /** Interface to C language function: <br> <code> char * dlerror(void); </code> */ - private static native java.lang.String dlerror(); - - /** Interface to C language function: <br> <code> void * dlopen(const char * , int); </code> */ - private static native long dlopen(java.lang.String arg0, int arg1); - - /** Interface to C language function: <br> <code> void * dlsym(void * , const char * ); </code> */ - private static native long dlsym(long arg0, java.lang.String arg1); - - - // --- Begin CustomJavaCode .cfg declarations - public long openLibraryLocal(String pathname, boolean debug) { - // Note we use RTLD_GLOBAL visibility to _NOT_ allow this functionality to - // be used to pre-resolve dependent libraries of JNI code without - // requiring that all references to symbols in those libraries be - // looked up dynamically via the ProcAddressTable mechanism; in - // other words, one can actually link against the library instead of - // having to dlsym all entry points. System.loadLibrary() uses - // RTLD_LOCAL visibility so can't be used for this purpose. - return dlopen(pathname, RTLD_LAZY | RTLD_LOCAL); - } - - public long openLibraryGlobal(String pathname, boolean debug) { - // Note we use RTLD_GLOBAL visibility to allow this functionality to - // be used to pre-resolve dependent libraries of JNI code without - // requiring that all references to symbols in those libraries be - // looked up dynamically via the ProcAddressTable mechanism; in - // other words, one can actually link against the library instead of - // having to dlsym all entry points. System.loadLibrary() uses - // RTLD_LOCAL visibility so can't be used for this purpose. - return dlopen(pathname, RTLD_LAZY | RTLD_GLOBAL); - } - - public long lookupSymbol(long libraryHandle, String symbolName) { - return dlsym(libraryHandle, symbolName); - } - - public void closeLibrary(long libraryHandle) { - dlclose(libraryHandle); - } - // ---- End CustomJavaCode .cfg declarations - -} // end of class UnixDynamicLinkerImpl diff --git a/src/java/com/jogamp/gluegen/runtime/WindowsDynamicLinkerImpl.java b/src/java/com/jogamp/gluegen/runtime/WindowsDynamicLinkerImpl.java deleted file mode 100755 index 87b9a37..0000000 --- a/src/java/com/jogamp/gluegen/runtime/WindowsDynamicLinkerImpl.java +++ /dev/null @@ -1,49 +0,0 @@ -/* !---- DO NOT EDIT: This file autogenerated by com\sun\gluegen\JavaEmitter.java on Tue May 27 02:37:55 PDT 2008 ----! */ - -package com.jogamp.gluegen.runtime; - -import com.jogamp.gluegen.runtime.*; - -public class WindowsDynamicLinkerImpl implements DynamicLinker -{ - - - /** Interface to C language function: <br> <code> BOOL FreeLibrary(HANDLE hLibModule); </code> */ - private static native int FreeLibrary(long hLibModule); - - /** Interface to C language function: <br> <code> DWORD GetLastError(void); </code> */ - private static native int GetLastError(); - - /** Interface to C language function: <br> <code> PROC GetProcAddressA(HANDLE hModule, LPCSTR lpProcName); </code> */ - private static native long GetProcAddressA(long hModule, java.lang.String lpProcName); - - /** Interface to C language function: <br> <code> HANDLE LoadLibraryW(LPCWSTR lpLibFileName); </code> */ - private static native long LoadLibraryW(java.lang.String lpLibFileName); - - - // --- Begin CustomJavaCode .cfg declarations - public long openLibraryLocal(String libraryName, boolean debug) { - // How does that work under Windows ? - // Don't know .. so it's an alias for the time being - return openLibraryGlobal(libraryName, debug); - } - - public long openLibraryGlobal(String libraryName, boolean debug) { - long handle = LoadLibraryW(libraryName); - if(0==handle && debug) { - int err = GetLastError(); - System.err.println("LoadLibraryW \""+libraryName+"\" failed, error code: 0x"+Integer.toHexString(err)+", "+err); - } - return handle; - } - - public long lookupSymbol(long libraryHandle, String symbolName) { - return GetProcAddressA(libraryHandle, symbolName); - } - - public void closeLibrary(long libraryHandle) { - FreeLibrary(libraryHandle); - } - // ---- End CustomJavaCode .cfg declarations - -} // end of class WindowsDynamicLinkerImpl diff --git a/src/java/com/jogamp/gluegen/runtime/opengl/GLProcAddressHelper.java b/src/java/com/jogamp/gluegen/runtime/opengl/GLProcAddressHelper.java index 7470c46..2031d9e 100644 --- a/src/java/com/jogamp/gluegen/runtime/opengl/GLProcAddressHelper.java +++ b/src/java/com/jogamp/gluegen/runtime/opengl/GLProcAddressHelper.java @@ -36,6 +36,7 @@ package com.jogamp.gluegen.runtime.opengl; +import com.jogamp.common.os.DynamicLookupHelper; import com.jogamp.gluegen.runtime.*; // Debugging only |