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/* Copyright (c) 1991 Regents of the University of California */ |
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#ifndef lint |
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< |
static char SCCSid[] = "$SunId$ LBL"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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/* |
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* lookamb.c - program to examine ambient components. |
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* |
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* 10/8/86 |
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*/ |
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#include <stdio.h> |
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#include "copyright.h" |
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#ifdef MSDOS |
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#include <fcntl.h> |
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#endif |
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|
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#include "color.h" |
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#include "platform.h" |
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#include "ray.h" |
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#include "ambient.h" |
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if (header) { |
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if (checkheader(fp, "ascii", stdout) < 0) |
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goto formaterr; |
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} else |
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} else { |
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newheader("RADIANCE", stdout); |
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printargs(argc, argv, stdout); |
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} |
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fputformat(AMBFMT, stdout); |
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putchar('\n'); |
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#ifdef MSDOS |
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setmode(fileno(stdout), O_BINARY); |
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#endif |
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SET_FILE_BINARY(stdout); |
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putambmagic(stdout); |
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writamb(fp); |
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} else { |
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#ifdef MSDOS |
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setmode(fileno(fp), O_BINARY); |
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#endif |
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SET_FILE_BINARY(fp); |
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if (checkheader(fp, AMBFMT, header ? stdout : (FILE *)NULL) < 0) |
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goto formaterr; |
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if (!hasambmagic(fp)) |
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} |
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void |
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lookamb(fp) /* get ambient values from a file */ |
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FILE *fp; |
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{ |
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} |
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void |
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writamb(fp) /* write binary ambient values */ |
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FILE *fp; |
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{ |
