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34 lines
616 B
C++
34 lines
616 B
C++
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/*
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* $Logfile: /DescentIII/Main/misc/psrand.cpp $
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* $Revision: 2 $
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* $Date: 4/21/99 11:05a $
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* $Author: Kevin $
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*
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* Outrage random number generator code
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*
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* $Log: /DescentIII/Main/misc/psrand.cpp $
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*
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* 2 4/21/99 11:05a Kevin
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* new ps_rand and ps_srand to replace rand & srand
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*
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* 1 4/21/99 10:16a Kevin
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*
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* $NoKeywords: $
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*/
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#include "psrand.h"
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static long ps_holdrand = 1L;
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//These are adapted from the C runtime lib. Pretty simple.
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void ps_srand(unsigned int seed)
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{
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ps_holdrand = (long)seed;
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}
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int ps_rand(void)
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{
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return(((ps_holdrand = ps_holdrand * 214013L + 2531011L) >> 16) & 0x7fff);
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}
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