heapinit.c
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/*====================================================================
* heapinit.c
*
* Copyright 1995, Silicon Graphics, Inc.
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
* Inc.; the contents of this file may not be disclosed to third
* parties, copied or duplicated in any form, in whole or in part,
* without the prior written permission of Silicon Graphics, Inc.
*
* RESTRICTED RIGHTS LEGEND:
* Use, duplication or disclosure by the Government is subject to
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
* in Technical Data and Computer Software clause at DFARS
* 252.227-7013, and/or in similar or successor clauses in the FAR,
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
* Copyright Laws of the United States.
*====================================================================*/
#include "synthInternals.h"
#include <libaudio.h>
void alHeapInit(ALHeap *hp, u8 *base, s32 len)
{
s32 extraAlign = (AL_CACHE_ALIGN+1) - ((s32) base & AL_CACHE_ALIGN);
if (extraAlign != AL_CACHE_ALIGN+1)
hp->base = base + extraAlign;
else
hp->base = base;
hp->len = len;
hp->cur = hp->base;
hp->count = 0;
}