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/**************************************************************************
* *
* Copyright (C) 1995, Silicon Graphics, Inc. *
* *
* These coded instructions, statements, and computer programs contain *
* unpublished proprietary information of Silicon Graphics, Inc., and *
* are protected by Federal copyright law. They may not be disclosed *
* to third parties or copied or duplicated in any form, in whole or *
* in part, without the prior written consent of Silicon Graphics, Inc. *
* *
**************************************************************************/
#include "guint.h"
/*
* Return a pseudorandom 32 bit number
* try the RAND macro too
*
*/
int guRandom(void)
{
static unsigned int xseed = 174823885;
unsigned int x;
x = (xseed<<2) + 2;
x *= (x+1);
x = x >> 2;
xseed = x;
return( x );
}
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