Cudapp::Memory Class Reference

#include <CudappMemory.h>

Inheritance diagram for Cudapp::Memory:

List of all members.

Public Member Functions
template<typename T >
T *	Allocate (size_t count)
virtual void *	AllocateBytes (size_t byte_count)=0
virtual bool	CopyFrom (const void *src, size_t byte_count, size_t offset=0, MemoryLocation src_loc=MemoryOnHost)=0
virtual bool	CopyTo (MemoryBase *dst) const
virtual bool	CopyTo (void *dst, size_t byte_count, size_t offset=0, MemoryLocation dst_loc=MemoryOnHost) const =0
const void *	GetMemPointer () const
void *	GetMemPointer ()
template<typename T >
const T *	GetMemPointerAs () const
template<typename T >
T *	GetMemPointerAs ()
virtual Memory &	operator= (const Memory &)
virtual void	PrintSelf (std::ostream &os) const
virtual	~Memory ()
Protected Member Functions
virtual bool	CopyFromInternal (const Memory *src)
	Not Implemented (do this in the subclasses).
	Memory (const Memory &)
	Memory ()
Protected Attributes
void *	MemPointer

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Constructor & Destructor Documentation

Cudapp::Memory::~Memory

(

)

[virtual]

Cudapp::Memory::Memory

(

)

[protected]

References MemPointer, and Cudapp::MemoryBase::Size.

Cudapp::Memory::Memory

(

const Memory &

)

[protected]

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Member Function Documentation

template<typename T >

T* Cudapp::Memory::Allocate

(

size_t

count

)

[inline]

Referenced by vtkCudaVolumeInformationHandler::ResizeTransferFunction(), vtkCudaMemoryTexture::SetSize(), and vtkCudaRendererInformationHandler::Update().

virtual void* Cudapp::Memory::AllocateBytes

(

size_t

byte_count

)

[pure virtual]

Implemented in Cudapp::DeviceMemory, Cudapp::HostMemory, and Cudapp::LocalMemory.

Referenced by CopyFromInternal().

virtual bool Cudapp::Memory::CopyFrom	(	const void *	src,
		size_t	byte_count,
		size_t	offset = 0,
		MemoryLocation	src_loc = MemoryOnHost
	)			[pure virtual]

Implements Cudapp::MemoryBase.

Implemented in Cudapp::DeviceMemory, and Cudapp::LocalMemory.

Referenced by CopyFromInternal().

bool Cudapp::Memory::CopyFromInternal

(

const Memory *

src

)

[protected, virtual]

Not Implemented (do this in the subclasses).

References AllocateBytes(), CopyFrom(), Cudapp::MemoryBase::Free(), Cudapp::MemoryBase::GetMemoryLocation(), GetMemPointer(), Cudapp::MemoryBase::GetSize(), and teem::size_t.

virtual bool Cudapp::Memory::CopyTo

(

MemoryBase *

dst

)

const [inline, virtual]

Reimplemented in Cudapp::DeviceMemory, and Cudapp::LocalMemory.

References Cudapp::MemoryBase::CopyFromInternal().

virtual bool Cudapp::Memory::CopyTo	(	void *	dst,
		size_t	byte_count,
		size_t	offset = 0,
		MemoryLocation	dst_loc = MemoryOnHost
	)			const [pure virtual]

Implements Cudapp::MemoryBase.

Implemented in Cudapp::DeviceMemory, and Cudapp::LocalMemory.

Referenced by Cudapp::LocalMemory::CopyTo(), Cudapp::DeviceMemory::CopyTo(), operator=(), and Cudapp::DeviceMemory::operator=().

const void* Cudapp::Memory::GetMemPointer

(

)

const [inline]

void* Cudapp::Memory::GetMemPointer

(

)

[inline]

Referenced by Cudapp::LocalMemory::CopyFrom(), Cudapp::DeviceMemory::CopyFrom(), CopyFromInternal(), Cudapp::LocalMemory::CopyTo(), Cudapp::DeviceMemory::CopyTo(), PrintSelf(), vtkCudaMemoryTexture::RebuildBuffer(), vtkCudaMemoryTexture::UnbindBuffer(), and vtkCudaVolumeInformationHandler::UpdateImageData().

template<typename T >

const T* Cudapp::Memory::GetMemPointerAs

(

)

const [inline]

template<typename T >

T* Cudapp::Memory::GetMemPointerAs

(

)

[inline]

Referenced by vtkCudaMemoryTexture::BindBuffer(), vtkCudaRendererInformationHandler::Update(), vtkCudaVolumeInformationHandler::UpdateGradient(), and vtkCudaVolumeInformationHandler::UpdateVolumeProperties().

Memory & Cudapp::Memory::operator=

(

const Memory &

other

)

[virtual]

Reimplemented from Cudapp::MemoryBase.

Reimplemented in Cudapp::HostMemory, and Cudapp::LocalMemory.

References CopyTo().

void Cudapp::Memory::PrintSelf

(

std::ostream &

os

)

const [virtual]

Reimplemented from Cudapp::MemoryBase.

Reimplemented in Cudapp::DeviceMemory, Cudapp::HostMemory, and Cudapp::LocalMemory.

References GetMemPointer().

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Member Data Documentation

void* Cudapp::Memory::MemPointer [protected]

Referenced by Cudapp::LocalMemory::AllocateBytes(), Cudapp::HostMemory::AllocateBytes(), Cudapp::DeviceMemory::AllocateBytes(), Cudapp::LocalMemory::Free(), Cudapp::HostMemory::Free(), Cudapp::DeviceMemory::Free(), Memory(), Cudapp::LocalMemory::MemSet(), Cudapp::DeviceMemory::MemSet(), and Cudapp::DeviceMemory::~DeviceMemory().

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

• Libs/CudaSupport/CudappMemory.h
• Libs/CudaSupport/CudappMemory.cxx