26 lines
561 B
C
Executable File
26 lines
561 B
C
Executable File
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "@(#)subr.c 1.5 92/07/14 SMI" /* SVr4.0 1.2 */
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extern float obotx;
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extern float oboty;
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extern float boty;
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extern float botx;
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extern float scalex;
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extern float scaley;
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xsc(xi){
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int xa;
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xa = (xi-obotx)*scalex+botx;
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return(xa);
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}
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ysc(yi){
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int ya;
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ya = (yi-oboty)*scaley+boty;
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return(ya);
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}
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