/*
 * $Logfile: /DescentIII/Main/misc/psrand.cpp $
 * $Revision: 2 $
 * $Date: 4/21/99 11:05a $
 * $Author: Kevin $
 *
 * Outrage random number generator code
 *
 * $Log: /DescentIII/Main/misc/psrand.cpp $
 *
 * 2     4/21/99 11:05a Kevin
 * new ps_rand and ps_srand to replace rand & srand
 *
 * 1     4/21/99 10:16a Kevin
 *
 * $NoKeywords: $
 */

#include "psrand.h"

static long ps_holdrand = 1L;

// These are adapted from the C runtime lib. Pretty simple.

void ps_srand(unsigned int seed) { ps_holdrand = (long)seed; }

int ps_rand(void) { return (((ps_holdrand = ps_holdrand * 214013L + 2531011L) >> 16) & 0x7fff); }