Module notzed.zcl

Package au.notzed.zcl

Class CLBuffer

java.lang.Object

api.Native

au.notzed.zcl.CLObject

au.notzed.zcl.CLMemory

au.notzed.zcl.CLBuffer

public class CLBuffer
extends CLMemory

Interface for memory buffers.

Constructor Summary

Constructors

Constructor	Description
CLBuffer(jdk.incubator.foreign.MemoryAddress p)

Method Summary

Modifier and Type	Method	Description
CLBuffer	createSubBuffer(long flags, CLBufferInfo info)	Call clCreateSubBuffer.
CLTask	ofFill(float... pattern)
CLTask	ofRead(byte[] target)
CLTask	ofRead(float[] target)
CLTask	ofRead(int[] target)
CLTask	ofRead(int offset, int length, float[] target, int toff)
CLTask	ofRead(short[] target)
CLTask	ofRead(java.nio.ByteBuffer target, boolean blocking)
CLTask	ofWrite(byte[] source)
CLTask	ofWrite(float[] source)
CLTask	ofWrite(int[] source)
CLTask	ofWrite(short[] source)
CLTask	ofWrite(java.nio.ByteBuffer source, boolean blocking)
static CLBufferInfo	REGION(long origin, long size)	Parameter to define a region for createSubBuffer().

Methods inherited from class au.notzed.zcl.CLMemory

alloc, alloc, alloc, alloc, alloc, create, getAssociatedMemObject, getContext, getFlags, getHostPtr, getMemOffset, getSize, getType, release, setMemObjectDestructorCallback, toFloat, toFloat, toFloat, toHalf, toHalf, toHalf

Methods inherited from class au.notzed.zcl.CLObject

getInfo, getInfo, getInfo, getInfoAny, getInfoAny, getInfoAny, getInfoAny, getInfoAnyV, getInfoByteV, getInfoByteV, getInfoInt, getInfoInt, getInfoInt, getInfoInt, getInfoJava, getInfoLong, getInfoLong, getInfoLong, getInfoLong, getInfoLongV, getInfoLongV, getInfoPropertyV, getInfoSizeT, getInfoSizeT, getInfoSizeT, getInfoSizeTA, getInfoString, getInfoString, getInfoString, getInfoString, release, release

Methods inherited from class api.Native

addr, addr, addr, debugDumpReachable, debugFlushAll, downcallHandle, downcallHandle, dumpSignature, freeUpcallStub, getAddr, getAddr, getByte, getByte, getDouble, getDouble, getFloat, getFloat, getInt, getInt, getLong, getLong, getShort, loadLibraries, parseStruct, parseUnion, release, release, resolve, setAddr, setAddr, setByte, setByte, setDouble, setDouble, setFloat, setFloat, setInt, setInt, setLong, setLong, setShort, setShort, toAddrV, toAddrV, toAddrV, toByteV, toByteV, toLongV, toLongV, toObjectV, toObjectV, toString, upcallStub

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CLBuffer

public CLBuffer(jdk.incubator.foreign.MemoryAddress p)

Method Details

REGION

public static CLBufferInfo REGION(long origin, long size)

Parameter to define a region for createSubBuffer().

Parameters:

origin - Offset into buffer.

size - Size of sub-buffer.

Returns:

See Also:

createSubBuffer(long, au.notzed.zcl.CLBufferInfo)

createSubBuffer

public CLBuffer createSubBuffer(long flags, CLBufferInfo info) throws CLException

Call clCreateSubBuffer.

Parameters:

flags -

info - Define the properties for the sub-bufer.

Returns:

A newly created buffer.

It must be released when no longer needed.

Throws:

CLException

Since:

OpenCL 1.1

See Also:

REGION(long, long)

ofRead

public CLTask ofRead(byte[] target)

ofRead

public CLTask ofRead(short[] target)

ofRead

public CLTask ofRead(int[] target)

ofRead

public CLTask ofRead(float[] target)

ofRead

public CLTask ofRead(int offset, int length, float[] target, int toff)

ofRead

public CLTask ofRead(java.nio.ByteBuffer target, boolean blocking)

ofWrite

public CLTask ofWrite(byte[] source)

ofWrite

public CLTask ofWrite(short[] source)

ofWrite

public CLTask ofWrite(int[] source)

ofWrite

public CLTask ofWrite(float[] source)

ofWrite

public CLTask ofWrite(java.nio.ByteBuffer source, boolean blocking)

ofFill

public CLTask ofFill(float... pattern)