btAlignedAllocator.h File Reference
#include "btScalar.h"
Go to the source code of this file.
Classes |
| class | btAlignedAllocator< T, Alignment > |
| struct | btAlignedAllocator< T, Alignment >::rebind< O > |
Defines |
| #define | btAlignedAlloc(size, alignment) btAlignedAllocInternal(size,alignment) |
| #define | btAlignedFree(ptr) btAlignedFreeInternal(ptr) |
Typedefs |
| typedef void *( | btAlignedAllocFunc )(size_t size, int alignment) |
| typedef void( | btAlignedFreeFunc )(void *memblock) |
| typedef void *( | btAllocFunc )(size_t size) |
| typedef void( | btFreeFunc )(void *memblock) |
| typedef int | size_type |
Functions |
| void * | btAlignedAllocInternal (size_t size, int alignment) |
| void | btAlignedAllocSetCustom (btAllocFunc *allocFunc, btFreeFunc *freeFunc) |
| | The developer can let all Bullet memory allocations go through a custom memory allocator, using btAlignedAllocSetCustom.
|
| 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 | btAlignedFreeInternal (void *ptr) |
Define Documentation
| #define btAlignedAlloc |
( |
size, |
|
|
alignment |
|
) |
btAlignedAllocInternal(size,alignment) |
| #define btAlignedFree |
( |
ptr |
|
) |
btAlignedFreeInternal(ptr) |
Typedef Documentation
Function Documentation
| 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
The developer can let all Bullet memory allocations go through a custom memory allocator, using btAlignedAllocSetCustom.
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 btAlignedFreeInternal |
( |
void * |
ptr |
) |
|
