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root/radiance/ray/src/rt/rxtmain.cpp
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Comparing ray/src/rt/rxtmain.cpp (file contents):
Revision 2.3 by greg, Tue Apr 30 23:16:23 2024 UTC vs.
Revision 2.7 by greg, Wed Aug 14 20:05:23 2024 UTC

# Line 2 | Line 2
2   static const char       RCSid[] = "$Id$";
3   #endif
4   /*
5 < *  rxtmain.c - main for per-ray calculation program
5 > *  rxtmain.cpp - main for per-ray calculation program
6   */
7  
8   #include "copyright.h"
# Line 43 | Line 43 | extern void  tranotify(OBJECT obj);
43   char  *tralist[MAXMODLIST];             /* list of modifers to trace (or no) */
44   int  traincl = -1;                      /* include == 1, exclude == 0 */
45  
46 < double  (*sens_curve)(SCOLOR scol) = NULL;      /* spectral conversion for 1-channel */
46 > double  (*sens_curve)(const SCOLOR scol) = NULL;        /* spectral conversion for 1-channel */
47   double  out_scalefactor = 1;            /* output calibration scale factor */
48   RGBPRIMP  out_prims = stdprims;         /* output color primitives (NULL if spectral) */
49   static RGBPRIMS  our_prims;             /* private output color primitives */
# Line 299 | Line 299 | main(int  argc, char  *argv[])
299                          goto badopt;
300                  }
301          }
302 +                                        /* set/check spectral sampling */
303 +        rval = setspectrsamp(CNDX, WLPART);
304 +        if (rval < 0)
305 +                error(USER, "unsupported spectral sampling");
306 +        if (out_prims != NULL) {
307 +                if (!rval)
308 +                        error(WARNING, "spectral range incompatible with color output");
309 +        } else if (NCSAMP == 3)
310 +                out_prims = stdprims;   /* 3 samples do not a spectrum make */
311                                          /* set up signal handling */
312          sigdie(SIGINT, "Interrupt");
313   #ifdef SIGHUP
# Line 342 | Line 351 | main(int  argc, char  *argv[])
351          if (outform != 'a')
352                  SET_FILE_BINARY(stdout);
353          if (doheader) {                 /* print header? */
354 <                static char     fmt[] = OCTFMT;
355 <                FILE *          octfp = fopen(argv[i], "rb");
347 <                if (checkheader(octfp, fmt, stdout) < 0)
348 <                        error(USER, "bad octree header");
349 <                fclose(octfp);
354 >                newheader("RADIANCE", stdout);
355 >                fputs(myRTmanager.GetHeader(), stdout);
356                  printargs(i, argv, stdout);
357                  printf("SOFTWARE= %s\n", VersionID);
358                  fputnow(stdout);
# Line 355 | Line 361 | main(int  argc, char  *argv[])
361                  if ((outform == 'f') | (outform == 'd'))
362                          fputendian(stdout);
363                  fputformat(formstr(outform), stdout);
364 <                putchar('\n');
364 >                fputc('\n', stdout);    /* end of header */
365          }
366          rtrace(NULL, nproc);            /* trace rays */
367          quit(0);                        /* clean up & exit */

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