Implements a Vdf_VectorData storage that is holds a subset of a vector. The subset is determined by a supplied VdfMask. Each bit in the mask maps to an element in the given vector. The storage omits all elements associated with zeros in the mask. More...

#include <vectorImpl_Compressed.h>

Inheritance diagram for Vdf_VectorImplCompressed< TYPE >:

Public Member Functions
	Vdf_VectorImplCompressed (const TYPE *data, const VdfMask::Bits &bits)
	Construct storage for the elements of `data` indicated by `bits`. More...

	Vdf_VectorImplCompressed (const VdfMask::Bits &bits)
	Construct enough storage to hold as many elements as `bits` has set. More...

	Vdf_VectorImplCompressed (const Vdf_VectorImplCompressed &rhs)

	Vdf_VectorImplCompressed (Vdf_VectorImplCompressed &&sourceData)

	~Vdf_VectorImplCompressed () override

void	MoveInto (Vdf_VectorData::DataHolder *destData) override

void	Clone (Vdf_VectorData::DataHolder *destData) const override

void	Assign (const TYPE *data, const VdfMask &mask)

void	CloneSubset (const VdfMask &mask, Vdf_VectorData::DataHolder *destData) const override

void	Box (const VdfMask::Bits &bits, Vdf_VectorData::DataHolder *destData) const override

void	Merge (const VdfMask::Bits &bits, Vdf_VectorData::DataHolder *destData) const override

size_t	GetSize () const override

size_t	GetNumStoredElements () const override

Vdf_VectorData::Info	GetInfo () override

Public Member Functions inherited from Vdf_VectorDataTyped< TYPE >
const std::type_info &	GetTypeInfo () const overridefinal

void	NewEmpty (size_t size, DataHolder *destData) const overridefinal

void	NewSingle (DataHolder *destData) const overridefinal

void	NewSparse (size_t size, size_t first, size_t last, DataHolder *destData) const overridefinal

void	NewDense (size_t size, DataHolder *destData) const overridefinal

size_t	EstimateElementMemory () const override

Public Member Functions inherited from Vdf_VectorData
	Vdf_VectorData (const Vdf_VectorData &)=delete

Vdf_VectorData &	operator= (const Vdf_VectorData &)=delete

	Vdf_VectorData (Vdf_VectorData &&)=delete

Vdf_VectorData &	operator= (Vdf_VectorData &&)=delete

virtual VDF_API	~Vdf_VectorData ()

virtual VDF_API void	Expand (size_t first, size_t last)

virtual VDF_API Vt_ArrayForeignDataSource *	GetSharedSource () const

virtual VDF_API bool	IsSharable () const

VDF_API void	DebugPrint (const VdfMask &mask, std::ostream *o) const

Additional Inherited Members
Public Types inherited from Vdf_VectorData
typedef Vdf_FixedSizePolymorphicHolder < Vdf_VectorData, _DataHolderSize >	DataHolder

Static Public Member Functions inherited from Vdf_VectorData
static VDF_API bool	ShouldStoreCompressed (const VdfMask::Bits &bits, int elementSize)

Protected Member Functions inherited from Vdf_VectorData
	Vdf_VectorData ()=default

Static Protected Attributes inherited from Vdf_VectorData
static const size_t	_SmallBufferSize = sizeof(size_t)3 + sizeof(void )

static const size_t	_DataHolderSize = _SmallBufferSize + sizeof(void*)

static constexpr size_t	_VectorSharingSize = 5000

Detailed Description

template<typename TYPE>
class Vdf_VectorImplCompressed< TYPE >

Implements a Vdf_VectorData storage that is holds a subset of a vector. The subset is determined by a supplied VdfMask. Each bit in the mask maps to an element in the given vector. The storage omits all elements associated with zeros in the mask.

See vdf/compressedIndexMapping.h for details on the mapping implementation.

Definition at line 33 of file vectorImpl_Compressed.h.

Constructor & Destructor Documentation

template<typename TYPE>

Vdf_VectorImplCompressed< TYPE >::Vdf_VectorImplCompressed	(	const TYPE *	data,
		const VdfMask::Bits &	bits
	)

inline

Construct storage for the elements of data indicated by bits.

Definition at line 43 of file vectorImpl_Compressed.h.

template<typename TYPE>

Vdf_VectorImplCompressed< TYPE >::Vdf_VectorImplCompressed ( const VdfMask::Bits & bits )

inlineexplicit

Construct enough storage to hold as many elements as bits has set.

Definition at line 51 of file vectorImpl_Compressed.h.

template<typename TYPE >

Vdf_VectorImplCompressed< TYPE >::Vdf_VectorImplCompressed ( const Vdf_VectorImplCompressed< TYPE > & rhs )

Definition at line 172 of file vectorImpl_Compressed.h.

template<typename TYPE>

Vdf_VectorImplCompressed< TYPE >::Vdf_VectorImplCompressed ( Vdf_VectorImplCompressed< TYPE > && sourceData )

inline

Definition at line 61 of file vectorImpl_Compressed.h.

template<typename TYPE>

Vdf_VectorImplCompressed< TYPE >::~Vdf_VectorImplCompressed ( )

inlineoverride

Definition at line 71 of file vectorImpl_Compressed.h.

Member Function Documentation

template<typename TYPE>

void Vdf_VectorImplCompressed< TYPE >::Assign	(	const TYPE *	data,
		const VdfMask &	mask
	)

inline

Assigns the subset of data that is described by mask into this sparse vector.

Definition at line 97 of file vectorImpl_Compressed.h.

template<typename TYPE >

void Vdf_VectorImplCompressed< TYPE >::Box	(	const VdfMask::Bits &	bits,
		Vdf_VectorData::DataHolder *	destData
	)		const

overridevirtual

Implements Vdf_VectorData.

Definition at line 232 of file vectorImpl_Compressed.h.

template<typename TYPE>

void Vdf_VectorImplCompressed< TYPE >::Clone ( Vdf_VectorData::DataHolder * destData ) const

inlineoverridevirtual

Implements Vdf_VectorData.

Definition at line 87 of file vectorImpl_Compressed.h.

template<typename TYPE >

void Vdf_VectorImplCompressed< TYPE >::CloneSubset	(	const VdfMask &	mask,
		Vdf_VectorData::DataHolder *	destData
	)		const

overridevirtual

Implements Vdf_VectorData.

Definition at line 195 of file vectorImpl_Compressed.h.

template<typename TYPE>

Vdf_VectorData::Info Vdf_VectorImplCompressed< TYPE >::GetInfo ( )

inlineoverridevirtual

Implements Vdf_VectorData.

Definition at line 133 of file vectorImpl_Compressed.h.

template<typename TYPE>

size_t Vdf_VectorImplCompressed< TYPE >::GetNumStoredElements ( ) const

inlineoverridevirtual

Implements Vdf_VectorData.

Definition at line 124 of file vectorImpl_Compressed.h.

template<typename TYPE>

size_t Vdf_VectorImplCompressed< TYPE >::GetSize ( ) const

inlineoverridevirtual

Implements Vdf_VectorData.

Definition at line 119 of file vectorImpl_Compressed.h.

template<typename TYPE >

void Vdf_VectorImplCompressed< TYPE >::Merge	(	const VdfMask::Bits &	bits,
		Vdf_VectorData::DataHolder *	destData
	)		const

overridevirtual

Implements Vdf_VectorData.

Definition at line 255 of file vectorImpl_Compressed.h.

template<typename TYPE>

void Vdf_VectorImplCompressed< TYPE >::MoveInto ( Vdf_VectorData::DataHolder * destData )

inlineoverridevirtual

Implements Vdf_VectorData.

Definition at line 80 of file vectorImpl_Compressed.h.

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

pxr/exec/vdf/vectorImpl_Compressed.h

Public Member Functions

Additional Inherited Members

Detailed Description

template<typename TYPE> class Vdf_VectorImplCompressed< TYPE >

Constructor & Destructor Documentation

Member Function Documentation

template<typename TYPE>
class Vdf_VectorImplCompressed< TYPE >