btPoolAllocator Class Reference

The btPoolAllocator class allows to efficiently allocate a large pool of objects, instead of dynamically allocating them separately. More...

#include <btPoolAllocator.h>

List of all members.

Public Member Functions
	btPoolAllocator (int elemSize, int maxElements)
	~btPoolAllocator ()
int	getFreeCount () const
void *	allocate (int size)
bool	validPtr (void *ptr)
void	freeMemory (void *ptr)
int	getElementSize () const
Private Attributes
int	m_elemSize
int	m_maxElements
int	m_freeCount
void *	m_firstFree
unsigned char *	m_pool

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Detailed Description

The btPoolAllocator class allows to efficiently allocate a large pool of objects, instead of dynamically allocating them separately.

Definition at line 23 of file btPoolAllocator.h.

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Constructor & Destructor Documentation

btPoolAllocator::btPoolAllocator	(	int	elemSize,
		int	maxElements
	)			[inline]

Definition at line 33 of file btPoolAllocator.h.

btPoolAllocator::~btPoolAllocator

(

)

[inline]

Definition at line 50 of file btPoolAllocator.h.

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Member Function Documentation

void* btPoolAllocator::allocate

(

int

size

)

[inline]

Definition at line 60 of file btPoolAllocator.h.

void btPoolAllocator::freeMemory

(

void *

ptr

)

[inline]

Definition at line 83 of file btPoolAllocator.h.

int btPoolAllocator::getElementSize

(

)

const [inline]

Definition at line 94 of file btPoolAllocator.h.

int btPoolAllocator::getFreeCount

(

)

const [inline]

Definition at line 55 of file btPoolAllocator.h.

bool btPoolAllocator::validPtr

(

void *

ptr

)

[inline]

Definition at line 72 of file btPoolAllocator.h.

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Member Data Documentation

int btPoolAllocator::m_elemSize [private]

Definition at line 25 of file btPoolAllocator.h.

void* btPoolAllocator::m_firstFree [private]

Definition at line 28 of file btPoolAllocator.h.

int btPoolAllocator::m_freeCount [private]

Definition at line 27 of file btPoolAllocator.h.

int btPoolAllocator::m_maxElements [private]

Definition at line 26 of file btPoolAllocator.h.

unsigned char* btPoolAllocator::m_pool [private]

Definition at line 29 of file btPoolAllocator.h.

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

• btPoolAllocator.h