ammem.c

JPEG解压软件,包含PC端的测试程序,程序结构比较清晰

/*
 * AMMem.c
 *
 * the implementations of memory operations on wince platform
 *
 */

#include "AMPlat.h"

#include "AMMem.h"

MPVoid	AMMemAlloc(MHandle hContext, MLong size)
{
		return (MPVoid)malloc(size);	
}

MVoid	AMMemFree(MHandle hContext, MPVoid pMem)
{
		free(pMem);
}

MHandle	AMHugeMemAlloc(MHandle hContext, MLong size)
{
		return (MHandle)malloc(size);	
}

MVoid	AMHugeMemFree(MHandle hContext, MHandle hMem)
{
		free( (MPVoid)hMem );
}

MPVoid	AMHugeMemLock(MHandle hContext, MHandle hMem)
{
		return (MPVoid)hMem;
}

MVoid	AMHugeMemUnlock(MHandle hContext, MHandle hMem)
{
}

MVoid	AMMemSet(MPVoid mem, MByte val, MLong size)
{
	memset( mem, val, size );
}

MVoid	AMMemCpy(MPVoid dst, const MPVoid src, MLong size)
{
	memcpy(dst, src, size);
}

MVoid	AMMemMove(MPVoid dst, const MPVoid src, MLong size)
{	
	memmove(dst, src, size);
}