#include "btAlignedAllocator.h"

Functions
static void *	btAllocDefault (size_t size)
static void	btFreeDefault (void *ptr)
static void *	btAlignedAllocDefault (size_t size, int alignment)
static void	btAlignedFreeDefault (void *ptr)
void	btAlignedAllocSetCustomAligned (btAlignedAllocFunc allocFunc, btAlignedFreeFunc freeFunc)
	If the developer has already an custom aligned allocator, then btAlignedAllocSetCustomAligned can be used. The default aligned allocator pre-allocates extra memory using the non-aligned allocator, and instruments it.
void	btAlignedAllocSetCustom (btAllocFunc allocFunc, btFreeFunc freeFunc)
	The developer can let all Bullet memory allocations go through a custom memory allocator, using btAlignedAllocSetCustom.
void *	btAlignedAllocInternal (size_t size, int alignment)
void	btAlignedFreeInternal (void *ptr)
Variables
int	gNumAlignedAllocs = 0
int	gNumAlignedFree = 0
int	gTotalBytesAlignedAllocs = 0
static btAllocFunc *	sAllocFunc = btAllocDefault
static btFreeFunc *	sFreeFunc = btFreeDefault
static btAlignedAllocFunc *	sAlignedAllocFunc = btAlignedAllocDefault
static btAlignedFreeFunc *	sAlignedFreeFunc = btAlignedFreeDefault

Function Documentation

static void* btAlignedAllocDefault	(	size_t	size,
		int	alignment
	)		`[inline, static]`

Definition at line 61 of file btAlignedAllocator.cpp.

References sAllocFunc.

Referenced by btAlignedAllocSetCustomAligned().

void* btAlignedAllocInternal	(	size_t	size,
		int	alignment
	)

we probably replace this with our own aligned memory allocator so we replace _aligned_malloc and _aligned_free with our own that is better portable and more predictable

Definition at line 160 of file btAlignedAllocator.cpp.

References gNumAlignedAllocs, and sAlignedAllocFunc.

void btAlignedAllocSetCustom	(	btAllocFunc *	allocFunc,
		btFreeFunc *	freeFunc
	)

The developer can let all Bullet memory allocations go through a custom memory allocator, using btAlignedAllocSetCustom.

Definition at line 99 of file btAlignedAllocator.cpp.

References btAllocDefault(), btFreeDefault(), sAllocFunc, and sFreeFunc.

void btAlignedAllocSetCustomAligned	(	btAlignedAllocFunc *	allocFunc,
		btAlignedFreeFunc *	freeFunc
	)

If the developer has already an custom aligned allocator, then btAlignedAllocSetCustomAligned can be used. The default aligned allocator pre-allocates extra memory using the non-aligned allocator, and instruments it.

Definition at line 93 of file btAlignedAllocator.cpp.

References btAlignedAllocDefault(), btAlignedFreeDefault(), sAlignedAllocFunc, and sAlignedFreeFunc.

static void btAlignedFreeDefault ( void * ptr ) [inline, static]

Definition at line 78 of file btAlignedAllocator.cpp.

References sFreeFunc.

Referenced by btAlignedAllocSetCustomAligned().

void btAlignedFreeInternal ( void * ptr )

Definition at line 169 of file btAlignedAllocator.cpp.

References gNumAlignedFree, and sAlignedFreeFunc.

static void* btAllocDefault ( size_t size ) [static]

Definition at line 22 of file btAlignedAllocator.cpp.

Referenced by btAlignedAllocSetCustom().