diff options
Diffstat (limited to 'src/java/com/jogamp')
9 files changed, 442 insertions, 113 deletions
diff --git a/src/java/com/jogamp/gluegen/runtime/Buffers.java b/src/java/com/jogamp/gluegen/runtime/Buffers.java index 11b2739..49f6e8b 100755 --- a/src/java/com/jogamp/gluegen/runtime/Buffers.java +++ b/src/java/com/jogamp/gluegen/runtime/Buffers.java @@ -263,6 +263,8 @@ public class Buffers { 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()) { @@ -305,6 +307,9 @@ public class Buffers { 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(); @@ -329,6 +334,8 @@ public class Buffers { 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()) { @@ -373,6 +380,9 @@ public class Buffers { 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()); @@ -681,6 +691,9 @@ public class Buffers { 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(); diff --git a/src/java/com/jogamp/gluegen/runtime/CPU.java b/src/java/com/jogamp/gluegen/runtime/CPU.java deleted file mode 100755 index 9c2f81e..0000000 --- a/src/java/com/jogamp/gluegen/runtime/CPU.java +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Copyright (c) 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; - -/** Provides information to autogenerated struct accessors about what - kind of data model (32- or 64-bit) is being used by the currently - running process. */ - -public class CPU { - - private final static boolean is32Bit; - - static { - - NativeLibrary.ensureNativeLibLoaded(); - - // Try to use Sun's sun.arch.data.model first .. - int bits = getPointerSizeInBits(); - if ( 32 == bits || 64 == bits ) { - is32Bit = ( 32 == bits ); - }else { - // We don't seem to need an AccessController.doPrivileged() block - // here as these system properties are visible even to unsigned - // applets - // Note: this code is replicated in StructLayout.java - String os = Platform.getOS().toLowerCase(); - String cpu = Platform.getArch().toLowerCase(); - - if ((os.startsWith("windows") && cpu.equals("x86")) || - (os.startsWith("windows") && cpu.equals("arm")) || - (os.startsWith("linux") && cpu.equals("i386")) || - (os.startsWith("linux") && cpu.equals("x86")) || - (os.startsWith("mac os") && cpu.equals("ppc")) || - (os.startsWith("mac os") && cpu.equals("i386")) || - (os.startsWith("darwin") && cpu.equals("ppc")) || - (os.startsWith("darwin") && cpu.equals("i386")) || - (os.startsWith("sunos") && cpu.equals("sparc")) || - (os.startsWith("sunos") && cpu.equals("x86")) || - (os.startsWith("freebsd") && cpu.equals("i386")) || - (os.startsWith("hp-ux") && cpu.equals("pa_risc2.0"))) { - is32Bit = true; - }else if ((os.startsWith("windows") && cpu.equals("amd64")) || - (os.startsWith("linux") && cpu.equals("amd64")) || - (os.startsWith("linux") && cpu.equals("x86_64")) || - (os.startsWith("linux") && cpu.equals("ia64")) || - (os.startsWith("mac os") && cpu.equals("x86_64")) || - (os.startsWith("darwin") && cpu.equals("x86_64")) || - (os.startsWith("sunos") && cpu.equals("sparcv9")) || - (os.startsWith("sunos") && cpu.equals("amd64"))) { - is32Bit = false; - }else{ - throw new RuntimeException("Please port CPU detection (32/64 bit) to your platform (" + os + "/" + cpu + ")"); - } - } - } - - public static boolean is32Bit() { - return is32Bit; - } - - public static native int getPointerSizeInBits(); - -} diff --git a/src/java/com/jogamp/gluegen/runtime/Int64Buffer.java b/src/java/com/jogamp/gluegen/runtime/Int64Buffer.java new file mode 100644 index 0000000..98d0834 --- /dev/null +++ b/src/java/com/jogamp/gluegen/runtime/Int64Buffer.java @@ -0,0 +1,169 @@ +/* + * 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 { + + 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 new file mode 100755 index 0000000..cedb737 --- /dev/null +++ b/src/java/com/jogamp/gluegen/runtime/Int64BufferME_CDC_FP.java @@ -0,0 +1,94 @@ +/* + * 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 new file mode 100755 index 0000000..166d0c6 --- /dev/null +++ b/src/java/com/jogamp/gluegen/runtime/Int64BufferSE.java @@ -0,0 +1,80 @@ +/* + * 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/Platform.java b/src/java/com/jogamp/gluegen/runtime/Platform.java index 8245b51..a621279 100644 --- a/src/java/com/jogamp/gluegen/runtime/Platform.java +++ b/src/java/com/jogamp/gluegen/runtime/Platform.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010, Michael Bien + * Copyright (c) 2010, Michael Bien, Sven Gothel * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -36,15 +36,62 @@ import java.nio.ShortBuffer; /** * Utility class for querying platform specific properties. - * @author Michael Bien + * @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 { - // platform + 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; @@ -69,6 +116,8 @@ public class Platform { private Platform() {} + private static native int getPointerSizeInBitsImpl(); + /** * Returns true only if this program is running on the Java Standard Edition. */ @@ -87,21 +136,27 @@ public class Platform { * Returns the OS name. */ public static String getOS() { - return System.getProperty("os.name"); + return os; } /** * Returns the CPU architecture String. */ public static String getArch() { - return System.getProperty("os.arch"); + return arch; } /** * Returns true if this JVM is a 32bit JVM. */ public static boolean is32Bit() { - return CPU.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 index ff1bc2e..0adbb36 100644 --- a/src/java/com/jogamp/gluegen/runtime/PointerBuffer.java +++ b/src/java/com/jogamp/gluegen/runtime/PointerBuffer.java @@ -33,7 +33,11 @@ package com.jogamp.gluegen.runtime; import java.nio.ByteBuffer; /** - * Hardware independent container for native long- and pointer arrays. + * 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 */ @@ -87,7 +91,7 @@ public abstract class PointerBuffer { } public static int elementSize() { - return CPU.is32Bit() ? Buffers.SIZEOF_INT : Buffers.SIZEOF_LONG; + return Platform.is32Bit() ? Buffers.SIZEOF_INT : Buffers.SIZEOF_LONG; } public int limit() { @@ -152,4 +156,18 @@ public abstract class PointerBuffer { public abstract PointerBuffer put(long value); + 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 index 0ffd974..1134ee7 100755 --- a/src/java/com/jogamp/gluegen/runtime/PointerBufferME_CDC_FP.java +++ b/src/java/com/jogamp/gluegen/runtime/PointerBufferME_CDC_FP.java @@ -59,7 +59,7 @@ final class PointerBufferME_CDC_FP extends PointerBuffer { if (0 > idx || idx >= capacity) { throw new IndexOutOfBoundsException(); } - if (CPU.is32Bit()) { + if (Platform.is32Bit()) { return pb.get(idx); } else { idx = idx << 1; // 8-byte to 4-byte offset @@ -77,7 +77,7 @@ final class PointerBufferME_CDC_FP extends PointerBuffer { throw new IndexOutOfBoundsException(); } backup[idx] = v; - if (CPU.is32Bit()) { + if (Platform.is32Bit()) { pb.put(idx, (int) v); } else { idx = idx << 1; // 8-byte to 4-byte offset diff --git a/src/java/com/jogamp/gluegen/runtime/PointerBufferSE.java b/src/java/com/jogamp/gluegen/runtime/PointerBufferSE.java index 9c67dda..6f131a9 100755 --- a/src/java/com/jogamp/gluegen/runtime/PointerBufferSE.java +++ b/src/java/com/jogamp/gluegen/runtime/PointerBufferSE.java @@ -48,7 +48,7 @@ final class PointerBufferSE extends PointerBuffer { PointerBufferSE(ByteBuffer bb) { super(bb); - if (CPU.is32Bit()) { + if (Platform.is32Bit()) { this.pb = bb.asIntBuffer(); } else { this.pb = bb.asLongBuffer(); @@ -64,7 +64,7 @@ final class PointerBufferSE extends PointerBuffer { if (0 > idx || idx >= capacity) { throw new IndexOutOfBoundsException(); } - if (CPU.is32Bit()) { + if (Platform.is32Bit()) { return ((IntBuffer) pb).get(idx); } else { return ((LongBuffer) pb).get(idx); @@ -76,7 +76,7 @@ final class PointerBufferSE extends PointerBuffer { throw new IndexOutOfBoundsException(); } backup[idx] = v; - if (CPU.is32Bit()) { + if (Platform.is32Bit()) { ((IntBuffer) pb).put(idx, (int) v); } else { ((LongBuffer) pb).put(idx, v); |