Coal::SubBuffer Class Reference

Sub-buffer. More...

#include <memobject.h>

Inheritance diagram for Coal::SubBuffer:

Collaboration diagram for Coal::SubBuffer:

List of all members.

Public Member Functions
	SubBuffer (class Buffer *parent, size_t offset, size_t size, cl_mem_flags flags, cl_int *errcode_ret)
	Constructor.
size_t	size () const
	Size.
Type	type () const
	Return that we are a Coal::MemObject::SubBuffer.
bool	allocate (DeviceInterface *device)
	Allocate the parent Coal::Buffer.
size_t	offset () const
	Offset in bytes.
class Buffer *	parent () const
	Parent Coal::Buffer.
Private Attributes
size_t	p_offset
size_t	p_size
class Buffer *	p_parent

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Detailed Description

Sub-buffer.

Definition at line 164 of file memobject.h.

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Constructor & Destructor Documentation

SubBuffer::SubBuffer	(	class Buffer *	parent,
		size_t	offset,
		size_t	size,
		cl_mem_flags	flags,
		cl_int *	errcode_ret
	)

Constructor.

Parameters:

parent	parent Coal::Buffer
offset	offset in parent of the start of this sub-buffer
size	size of the sub-buffer
flags	memory flags (must be compatible with the parent's ones)
errcode_ret	return code

Definition at line 401 of file memobject.cpp.

References Coal::MemObject::flags(), and Coal::Buffer::size().

Referenced by type().

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Member Function Documentation

bool SubBuffer::allocate

(

DeviceInterface *

device

)

[virtual]

Allocate the parent Coal::Buffer.

Reimplemented from Coal::MemObject.

Definition at line 455 of file memobject.cpp.

References Coal::MemObject::allocate(), and p_parent.

size_t SubBuffer::offset

(

)

const

Offset in bytes.

Definition at line 460 of file memobject.cpp.

References p_offset.

Referenced by Coal::CPUBuffer::CPUBuffer(), Coal::MemObject::host_ptr(), and Coal::MemObject::info().

Buffer * SubBuffer::parent

(

)

const

Parent Coal::Buffer.

Reimplemented from Coal::Object.

Definition at line 465 of file memobject.cpp.

References p_parent.

Referenced by Coal::CPUBuffer::CPUBuffer(), Coal::MemObject::host_ptr(), and Coal::MemObject::info().

size_t SubBuffer::size

(

)

const [virtual]

Size.

Implements Coal::MemObject.

Definition at line 445 of file memobject.cpp.

References p_size.

MemObject::Type SubBuffer::type

(

)

const [virtual]

Return that we are a Coal::MemObject::SubBuffer.

Implements Coal::MemObject.

Definition at line 450 of file memobject.cpp.

References SubBuffer().

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Member Data Documentation

size_t Coal::SubBuffer::p_offset [private]

Definition at line 186 of file memobject.h.

Referenced by offset().

class Buffer* Coal::SubBuffer::p_parent [private]

Reimplemented from Coal::Object.

Definition at line 187 of file memobject.h.

Referenced by allocate(), and parent().

size_t Coal::SubBuffer::p_size [private]

Definition at line 186 of file memobject.h.

Referenced by size().

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The documentation for this class was generated from the following files:

• memobject.h
• memobject.cpp