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java.lang.Object javax.media.ding3d.internal.BufferWrapper javax.media.ding3d.internal.ByteBufferWrapper
public class ByteBufferWrapper
NIO Buffers are new in Java 1.4 but we need to run on 1.3 as well, so this class was created to hide the NIO classes from non-1.4 Java 3D users.
NOTE: We no longer need to support JDK 1.3 as of the Java 3D 1.3.2 community source release on java.net. We should be able to get rid of this class.
Field Summary |
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Fields inherited from class javax.media.ding3d.internal.BufferWrapper |
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TYPE_BYTE, TYPE_DOUBLE, TYPE_FLOAT, TYPE_NULL, TYPE_UNKNOWN |
Constructor Summary | |
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ByteBufferWrapper(java.nio.ByteBuffer buffer)
Constructor initializes buffer with a java.nio.ByteBuffer object. |
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ByteBufferWrapper(Ding3dBuffer b)
Constructor initializes buffer with a javax.media.ding3d.Ding3dBuffer object. |
Method Summary | |
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static ByteBufferWrapper |
allocateDirect(int capacity)
Allocate a direct ByteBuffer with the given capacity. |
DoubleBufferWrapper |
asDoubleBuffer()
Creates a view of this ByteBufferWrapper as a DoubleBufferWrapper. |
FloatBufferWrapper |
asFloatBuffer()
Creates a view of this ByteBufferWrapper as a FloatBufferWrapper. |
byte |
get()
Reads the byte at this buffer's current position, and then increments the position. |
ByteBufferWrapper |
get(byte[] dst)
Bulk get method. |
ByteBufferWrapper |
get(byte[] dst,
int offset,
int length)
Bulk get method. |
byte |
get(int index)
Reads the byte at the given offset into the buffer. |
java.nio.Buffer |
getBuffer()
Returns the java.nio.Buffer contained within this ByteBufferWrapper. |
Ding3dBuffer |
getDing3dBuffer()
Creates and returns a Ding3dBuffer object containing the buffer in this ByteBufferWrapper object. |
boolean |
isDirect()
|
ByteOrderWrapper |
order()
Returns the byte order of this buffer. |
ByteBufferWrapper |
order(ByteOrderWrapper bo)
Modifies this buffer's byte order. |
ByteBufferWrapper |
put(byte[] src)
Bulk put method. |
Methods inherited from class javax.media.ding3d.internal.BufferWrapper |
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capacity, getBufferAsObject, getBufferType, limit, position, position, rewind |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ByteBufferWrapper(java.nio.ByteBuffer buffer)
public ByteBufferWrapper(Ding3dBuffer b)
Method Detail |
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public static ByteBufferWrapper allocateDirect(int capacity)
public java.nio.Buffer getBuffer()
public boolean isDirect()
public byte get()
public byte get(int index)
public ByteBufferWrapper get(byte[] dst)
dst.length
bytes from
the buffer to the destination array and increments the
buffer's position by dst.length
.
public ByteBufferWrapper get(byte[] dst, int offset, int length)
public ByteOrderWrapper order()
public ByteBufferWrapper order(ByteOrderWrapper bo)
public FloatBufferWrapper asFloatBuffer()
public DoubleBufferWrapper asDoubleBuffer()
public ByteBufferWrapper put(byte[] src)
src.length
bytes into the buffer at the current position.
public Ding3dBuffer getDing3dBuffer()
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