pba::CuTexImage Class Reference

#include <CuTexImage.h>

Public Member Functions
bool	InitTexture (unsigned int width, unsigned int height, unsigned int nchannel=1)
void	SetTexture (void *data, unsigned int width, unsigned int nchannel=1)
void	SwapData (CuTexImage &src)
void	CopyToHost (void *buf)
void	CopyFromDevice (const void *buf)
void	CopyFromHost (const void *buf)
void	SaveToFile (const char *name)
void	ReleaseData ()
float *	data ()
bool	IsValid ()
unsigned int	GetLength ()
unsigned int	GetImgWidth ()
unsigned int	GetImgHeight ()
size_t	GetReservedWidth ()
size_t	GetDataSize ()
size_t	GetRequiredSize ()
unsigned int	IsHugeData ()
	CuTexImage ()
virtual	~CuTexImage ()

Protected Attributes
bool	_owner
void *	_cuData
unsigned int	_numChannel
unsigned int	_imgWidth
unsigned int	_imgHeight
size_t	_numBytes

Detailed Description

Definition at line 31 of file CuTexImage.h.

Constructor & Destructor Documentation

CuTexImage()

CuTexImage::CuTexImage

(

)

Definition at line 38 of file CuTexImage.cpp.

References NULL.

~CuTexImage()

CuTexImage::~CuTexImage ( )

virtual

Definition at line 45 of file CuTexImage.cpp.

Member Function Documentation

CopyFromDevice()

void CuTexImage::CopyFromDevice

(

const void *

buf

)

Definition at line 115 of file CuTexImage.cpp.

References NULL.

CopyFromHost()

void CuTexImage::CopyFromHost

(

const void *

buf

)

Definition at line 109 of file CuTexImage.cpp.

References NULL.

Referenced by pba::SparseBundleCU::RunProfileSteps(), and pba::SparseBundleCU::TransferDataToGPU().

CopyToHost()

void CuTexImage::CopyToHost

(

void *

buf

)

Definition at line 122 of file CuTexImage.cpp.

References NULL.

Referenced by pba::SparseBundleCU::RunProfileSteps(), pba::SparseBundleCU::SaveNormalEquation(), and pba::SparseBundleCU::TransferDataToHost().

data()

float* pba::CuTexImage::data ( )

inline

Definition at line 53 of file CuTexImage.h.

References _cuData, GetRequiredSize(), and NULL.

Referenced by pba::SparseBundleCU::EvaluateDeltaNorm(), pba::SparseBundleCU::InitializeStorageForCG(), pba::SparseBundleCU::ReserveStorageAuto(), pba::SparseBundleCU::SaveUpdatedSystem(), and pba::SparseBundleCU::SolveNormalEquationPCGX().

GetDataSize()

size_t pba::CuTexImage::GetDataSize ( )

inline

Definition at line 65 of file CuTexImage.h.

References _numBytes, and GetRequiredSize().

Referenced by IsValid().

GetImgHeight()

unsigned int pba::CuTexImage::GetImgHeight ( )

inline

Definition at line 59 of file CuTexImage.h.

References _imgHeight.

GetImgWidth()

unsigned int pba::CuTexImage::GetImgWidth ( )

inline

Definition at line 58 of file CuTexImage.h.

References _imgWidth.

GetLength()

unsigned int pba::CuTexImage::GetLength ( )

inline

Definition at line 55 of file CuTexImage.h.

References _imgHeight, _imgWidth, and _numChannel.

Referenced by IsHugeData().

GetRequiredSize()

size_t pba::CuTexImage::GetRequiredSize ( )

inline

Definition at line 66 of file CuTexImage.h.

References _imgHeight, _imgWidth, and _numChannel.

Referenced by data(), and GetDataSize().

GetReservedWidth()

size_t pba::CuTexImage::GetReservedWidth ( )

inline

Definition at line 60 of file CuTexImage.h.

References _imgHeight, _numBytes, and _numChannel.

Referenced by pba::SparseBundleCU::CheckRequiredMem(), and pba::SparseBundleCU::ReserveStorage().

InitTexture()

bool CuTexImage::InitTexture	(	unsigned int	width,
		unsigned int	height,
		unsigned int	nchannel = 1
	)

Definition at line 80 of file CuTexImage.cpp.

References height, size, and width.

Referenced by pba::SparseBundleCU::AdjustBundleAdjsutmentMode().

IsHugeData()

unsigned int pba::CuTexImage::IsHugeData ( )

inline

Definition at line 69 of file CuTexImage.h.

References GetLength().

IsValid()

bool pba::CuTexImage::IsValid ( )

inline

Definition at line 54 of file CuTexImage.h.

References _cuData, GetDataSize(), and NULL.

Referenced by pba::SparseBundleCU::ComputeBlockPC(), pba::SparseBundleCU::ComputeDiagonal(), pba::SparseBundleCU::ComputeJtE(), pba::SparseBundleCU::ComputeJX(), pba::SparseBundleCU::EvaluateJacobians(), pba::SparseBundleCU::NonlinearOptimizeLM(), pba::SparseBundleCU::PrepareJacobianNormalization(), and pba::SparseBundleCU::TransferDataToGPU().

ReleaseData()

void CuTexImage::ReleaseData

(

)

Definition at line 49 of file CuTexImage.cpp.

References NULL.

Referenced by pba::SparseBundleCU::ReleaseAllocatedData(), pba::SparseBundleCU::RunProfileSteps(), and pba::SparseBundleCU::TransferDataToGPU().

SaveToFile()

void CuTexImage::SaveToFile

(

const char *

name

)

Definition at line 132 of file CuTexImage.cpp.

SetTexture()

void CuTexImage::SetTexture	(	void *	data,
		unsigned int	width,
		unsigned int	nchannel = 1
	)

Definition at line 98 of file CuTexImage.cpp.

References width.

Referenced by pba::SparseBundleCU::EvaluateDeltaNorm(), pba::SparseBundleCU::InitializeStorageForCG(), pba::SparseBundleCU::SaveUpdatedSystem(), and pba::SparseBundleCU::SolveNormalEquationPCGX().

SwapData()

void CuTexImage::SwapData

(

CuTexImage &

src

)

Definition at line 55 of file CuTexImage.cpp.

References _cuData, _imgHeight, _imgWidth, _numBytes, _numChannel, and _owner.

Referenced by pba::SparseBundleCU::NonlinearOptimizeLM(), pba::SparseBundleCU::PrepareJacobianNormalization(), and pba::SparseBundleCU::SaveUpdatedSystem().

Member Data Documentation

_cuData

void* pba::CuTexImage::_cuData

protected

Definition at line 34 of file CuTexImage.h.

Referenced by data(), IsValid(), and SwapData().

_imgHeight

unsigned int pba::CuTexImage::_imgHeight

protected

Definition at line 37 of file CuTexImage.h.

Referenced by GetImgHeight(), GetLength(), GetRequiredSize(), GetReservedWidth(), and SwapData().

_imgWidth

unsigned int pba::CuTexImage::_imgWidth

protected

Definition at line 36 of file CuTexImage.h.

Referenced by GetImgWidth(), GetLength(), GetRequiredSize(), and SwapData().

_numBytes

size_t pba::CuTexImage::_numBytes

protected

Definition at line 38 of file CuTexImage.h.

Referenced by GetDataSize(), GetReservedWidth(), and SwapData().

_numChannel

unsigned int pba::CuTexImage::_numChannel

protected

Definition at line 35 of file CuTexImage.h.

Referenced by GetLength(), GetRequiredSize(), GetReservedWidth(), and SwapData().

_owner

bool pba::CuTexImage::_owner

protected

Definition at line 33 of file CuTexImage.h.

Referenced by SwapData().

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

• /root/ACloudViewer/libs/Reconstruction/lib/PBA/CuTexImage.h
• /root/ACloudViewer/libs/Reconstruction/lib/PBA/CuTexImage.cpp