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java.lang.Objectcom.jogamp.opencl.CLMemory<B>
com.jogamp.opencl.CLBuffer<B>
com.jogamp.opencl.CLSubBuffer<B>
public class CLSubBuffer<B extends Buffer>
A sub buffer of a CLBuffer.
Nested Class Summary |
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Nested classes/interfaces inherited from class com.jogamp.opencl.CLMemory |
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CLMemory.GLObjectType, CLMemory.Map, CLMemory.Mem |
Field Summary | |
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protected CL |
cl
|
protected CLContext |
context
|
long |
ID
The OpenCL object handle. |
Fields inherited from class com.jogamp.opencl.CLMemory |
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FLAGS, size |
Method Summary | |
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void |
close()
Deprecated. This method is not intended to be called from client code. |
CLSubBuffer<B> |
createSubBuffer(int origin,
int size,
CLMemory.Mem... flags)
Throws an UnsupportedOperationException since creating sub buffers from sub buffers is not allowed as of OpenCL 1.1. |
int |
getCLOffset()
Returns the offset of this sub buffer to its parent in bytes. |
CLContext |
getContext()
Returns the context for this OpenCL object. |
long |
getID()
Returns the OpenCL object handle |
int |
getOffset()
Returns the offset of this sub buffer to its parent in buffer elements. |
CLBuffer<B> |
getParent()
Returns the parent buffer this buffer was created from. |
CLPlatform |
getPlatform()
Returns the platform for this OpenCL object. |
boolean |
isSubBuffer()
Returns true. |
void |
release()
Releases the OpenCL resource. |
Methods inherited from class com.jogamp.opencl.CLBuffer |
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cloneWith, getSubBuffers |
Methods inherited from class com.jogamp.opencl.CLMemory |
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equals, getBuffer, getCL, getCLCapacity, getCLSize, getConfig, getMapCount, getNIOCapacity, getNIOSize, getSizeImpl, hashCode, isHostPointerFlag, isReadOnly, isReadWrite, isWriteOnly, registerDestructorCallback, sizeOfBufferElem, toString, use |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public final long ID
protected CLContext context
protected final CL cl
Method Detail |
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public CLSubBuffer<B> createSubBuffer(int origin, int size, CLMemory.Mem... flags)
createSubBuffer
in class CLBuffer<B extends Buffer>
origin
- The offset in buffer elements.size
- The size in buffer elements.public void release()
CLResource
release
in interface CLResource
release
in class CLBuffer<B extends Buffer>
public CLBuffer<B> getParent()
public int getOffset()
public int getCLOffset()
public boolean isSubBuffer()
isSubBuffer
in class CLBuffer<B extends Buffer>
@Deprecated public final void close()
close
in interface AutoCloseable
AutoCloseable
public CLContext getContext()
public CLPlatform getPlatform()
public long getID()
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