executive::ATIGPUDevice::MemoryAllocation Class Reference

ATI memory allocation. More...

#include <ATIGPUDevice.h>

Inheritance diagram for executive::ATIGPUDevice::MemoryAllocation:

Collaboration diagram for executive::ATIGPUDevice::MemoryAllocation:

List of all members.

Public Member Functions
	MemoryAllocation (CALresource *resource, const CALdeviceptr basePtr, size_t size)
	Construct an allocation for a particular resource.
unsigned int	flags () const
	Get the flags if this is a host pointer.
void *	mappedPointer () const
	Get a host pointer if for a host allocation.
void *	pointer () const
	Get a device pointer to the base.
size_t	size () const
	The size of the allocation.
void	copy (size_t offset, const void *host, size_t size)
	Copy from an external host pointer.
void	copy (void *host, size_t offset, size_t size) const
	Copy to an external host pointer.
void	memset (size_t offset, int value, size_t size)
	Memset the allocation.
void	copy (Device::MemoryAllocation *a, size_t toOffset, size_t fromOffset, size_t size) const
	Copy to another allocation.

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Detailed Description

ATI memory allocation.

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Constructor & Destructor Documentation

executive::ATIGPUDevice::MemoryAllocation::MemoryAllocation	(	CALresource *	resource,
		const CALdeviceptr	basePtr,
		size_t	size
	)

Construct an allocation for a particular resource.

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Member Function Documentation

void executive::ATIGPUDevice::MemoryAllocation::copy	(	size_t	offset,
		const void *	host,
		size_t	size
	)		[virtual]

Copy from an external host pointer.

Implements executive::Device::MemoryAllocation.

void executive::ATIGPUDevice::MemoryAllocation::copy	(	Device::MemoryAllocation *	a,
		size_t	toOffset,
		size_t	fromOffset,
		size_t	size
	)		const [virtual]

Copy to another allocation.

Implements executive::Device::MemoryAllocation.

void executive::ATIGPUDevice::MemoryAllocation::copy	(	void *	host,
		size_t	offset,
		size_t	size
	)		const [virtual]

Copy to an external host pointer.

Implements executive::Device::MemoryAllocation.

unsigned int executive::ATIGPUDevice::MemoryAllocation::flags

(

)

const [virtual]

Get the flags if this is a host pointer.

Implements executive::Device::MemoryAllocation.

void * executive::ATIGPUDevice::MemoryAllocation::mappedPointer

(

)

const [virtual]

Get a host pointer if for a host allocation.

Implements executive::Device::MemoryAllocation.

void executive::ATIGPUDevice::MemoryAllocation::memset	(	size_t	offset,
		int	value,
		size_t	size
	)		[virtual]

Memset the allocation.

Implements executive::Device::MemoryAllocation.

void * executive::ATIGPUDevice::MemoryAllocation::pointer

(

)

const [virtual]

Get a device pointer to the base.

Implements executive::Device::MemoryAllocation.

size_t executive::ATIGPUDevice::MemoryAllocation::size

(

)

const [virtual]

The size of the allocation.

Implements executive::Device::MemoryAllocation.

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

• ocelot/executive/interface/ATIGPUDevice.h
• ocelot/executive/implementation/ATIGPUDevice.cpp