Ogre::v1::IndexData Class Reference

Summary class collecting together index data source information. More...

#include <OgreVertexIndexData.h>

Inheritance diagram for Ogre::v1::IndexData:

Public Member Functions
	IndexData ()
	~IndexData ()
IndexData *	clone (bool copyData=true, HardwareBufferManagerBase *mgr=0) const
	Clones this index data, potentially including replicating the index buffer.
void	operator delete (void *ptr)
void	operator delete (void *ptr, const char *, int, const char *)
void	operator delete (void *ptr, void *)
void	operator delete[] (void *ptr)
void	operator delete[] (void *ptr, const char *, int, const char *)
void *	operator new (size_t sz)
void *	operator new (size_t sz, const char *file, int line, const char *func)
	operator new, with debug line info
void *	operator new (size_t sz, void *ptr)
	placement operator new
void *	operator new[] (size_t sz)
void *	operator new[] (size_t sz, const char *file, int line, const char *func)
	array operator new, with debug line info
void	optimiseVertexCacheTriList (void)
	Re-order the indexes in this index data structure to be more vertex cache friendly; that is to re-use the same vertices as close together as possible.

Public Attributes
HardwareIndexBufferSharedPtr	indexBuffer
	Pointer to the HardwareIndexBuffer to use, must be specified if useIndexes = true.
size_t	indexCount
	The number of indexes to use from the buffer.
size_t	indexStart
	Index in the buffer to start from for this operation.

Detailed Description

Summary class collecting together index data source information.

Constructor & Destructor Documentation

IndexData()

Ogre::v1::IndexData::IndexData

(

)

~IndexData()

Ogre::v1::IndexData::~IndexData

(

)

Member Function Documentation

clone()

IndexData * Ogre::v1::IndexData::clone	(	bool	copyData = true,
		HardwareBufferManagerBase *	mgr = 0
	)		const

Clones this index data, potentially including replicating the index buffer.

Parameters

copyData	Whether to create new buffers too or just reference the existing ones
mgr	If supplied, the buffer manager through which copies should be made

Remarks

The caller is expected to delete the returned pointer when finished

operator delete() [1/3]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr )

inlineinherited

operator delete() [2/3]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr, const char *  , int  , const char *    )

inlineinherited

operator delete() [3/3]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr, void *    )

inlineinherited

operator delete[]() [1/2]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr )

inlineinherited

operator delete[]() [2/2]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr, const char *  , int  , const char *    )

inlineinherited

operator new() [1/3]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz )

inlineinherited

operator new() [2/3]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz, const char *  file, int  line, const char *  func  )

inlineinherited

operator new, with debug line info

operator new() [3/3]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz, void *  ptr  )

inlineinherited

placement operator new

operator new[]() [1/2]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz )

inlineinherited

operator new[]() [2/2]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz, const char *  file, int  line, const char *  func  )

inlineinherited

array operator new, with debug line info

optimiseVertexCacheTriList()

void Ogre::v1::IndexData::optimiseVertexCacheTriList

(

void

)

Re-order the indexes in this index data structure to be more vertex cache friendly; that is to re-use the same vertices as close together as possible.

Remarks

Can only be used for index data which consists of triangle lists. It would in fact be pointless to use it on triangle strips or fans in any case.

Member Data Documentation

indexBuffer

HardwareIndexBufferSharedPtr Ogre::v1::IndexData::indexBuffer

Pointer to the HardwareIndexBuffer to use, must be specified if useIndexes = true.

indexCount

size_t Ogre::v1::IndexData::indexCount

The number of indexes to use from the buffer.

indexStart

size_t Ogre::v1::IndexData::indexStart

Index in the buffer to start from for this operation.

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

• OgreVertexIndexData.h