Package org.lwjgl.system

Interface MemoryUtil.MemoryAllocator

All Known Implementing Classes:

JEmallocAllocator, RPmallocAllocator

Enclosing class:

MemoryUtil

public static interface MemoryUtil.MemoryAllocator

The interface implemented by the memory allocator used by the explicit memory management API (MemoryUtil.memAlloc(int), MemoryUtil.memFree(java.nio.Buffer), etc).

Method Summary

Modifier and Type	Method	Description
long	aligned_alloc(long alignment, long size)	Called by MemoryUtil.memAlignedAlloc(int, int).
void	aligned_free(long ptr)	Called by MemoryUtil.memAlignedFree(java.nio.ByteBuffer).
long	calloc(long num, long size)	Called by MemoryUtil.memCalloc(int, int).
void	free(long ptr)	Called by MemoryUtil.memFree(java.nio.Buffer).
long	getAlignedAlloc()	Returns a pointer to the aligned_alloc function.
long	getAlignedFree()	Returns a pointer to the aligned_free function.
long	getCalloc()	Returns a pointer to the calloc function.
long	getFree()	Returns a pointer to the free function.
long	getMalloc()	Returns a pointer to the malloc function.
long	getRealloc()	Returns a pointer to the realloc function.
long	malloc(long size)	Called by MemoryUtil.memAlloc(int).
long	realloc(long ptr, long size)	Called by MemoryUtil.memRealloc(java.nio.ByteBuffer, int).

Method Details

getMalloc

long getMalloc()

Returns a pointer to the malloc function.

getCalloc

long getCalloc()

Returns a pointer to the calloc function.

getRealloc

long getRealloc()

Returns a pointer to the realloc function.

getFree

long getFree()

Returns a pointer to the free function.

getAlignedAlloc

long getAlignedAlloc()

Returns a pointer to the aligned_alloc function.

getAlignedFree

long getAlignedFree()

Returns a pointer to the aligned_free function.

malloc

long malloc(long size)

Called by MemoryUtil.memAlloc(int).

calloc

long calloc(long num,
 long size)

Called by MemoryUtil.memCalloc(int, int).

realloc

long realloc(long ptr,
 long size)

Called by MemoryUtil.memRealloc(java.nio.ByteBuffer, int).

free

void free(long ptr)

Called by MemoryUtil.memFree(java.nio.Buffer).

aligned_alloc

long aligned_alloc(long alignment,
 long size)

Called by MemoryUtil.memAlignedAlloc(int, int).

aligned_free

void aligned_free(long ptr)

Called by MemoryUtil.memAlignedFree(java.nio.ByteBuffer).