1988-04-07 11:40:46 +00:00
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/*
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(c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
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See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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1988-04-07 10:57:49 +00:00
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/*
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1988-07-25 10:46:15 +00:00
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CONVERT DOUBLE TO FLOAT (CFF 8 4)
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1988-04-07 10:57:49 +00:00
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This routine works quite simply. A floating point
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of size 08 is converted to extended format.
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This extended variable is converted back to
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a floating point of size 04.
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*/
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#include "FP_types.h"
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cff4(src)
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_double src; /* the source itself - THIS TIME it's DOUBLE */
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{
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EXTEND buf;
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extend(&src,&buf,8); /* no matter what */
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compact(&buf,(_double *) &(src.__double[1]),4);
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}
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