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root/Development/ray/src/util/rcomb.c

Comparing ray/src/util/rcomb.c (file contents):
Revision 2.33 by greg, Sat Aug 2 20:37:52 2025 UTC vs.
Revision 2.34 by greg, Tue Aug 5 16:40:10 2025 UTC

#	Line 62 | Line 62 | int            inchild = -1;                   /* our child ID (-1: parent) */
62
63		extern int      checksymbolic(ROPMAT *rop);
64
65	+	/* Split input matrices to allow for certain operations */
66		int
67		split_input(ROPMAT *rop)
68		{
#	Line 300 | Line 301 | checksymbolic(ROPMAT *rop)
301		return(1);
302		}
303
304	+	/* Set up color transform for matrix */
305		int
306		get_component_xfm(ROPMAT *rop)
307		{
#	Line 383 | Line 385 | get_component_xfm(ROPMAT *rop)
385		return(1);
386		}
387
388	+	/* Apply the given color transform and/or scaling operation */
389		int
390		apply_op(RMATRIX *dst, const RMATRIX *src, const RUNARYOP *ro)
391		{
#	Line 402 | Line 405 | apply_op(RMATRIX *dst, const RMATRIX *src, const RUNAR
405		return(1);
406		}
407
408	+	/* Open the associated input file and load/check header */
409		int
410		open_input(ROPMAT *rop)
411		{
#	Line 473 | Line 477 | l_chanin(char *nam)
477		return(mop[mi].rmp->mtx[cur_col*in_ncomp + chan]);
478		}
479
480	+	/* Set up our operations and check consistency */
481		int
482		initialize(RMATRIX *imp)
483		{
#	Line 520 | Line 525 | initialize(RMATRIX *imp)
525		return(1);
526		}
527
528	+	/* Copy input header information to output header, indented */
529		void
530		output_headinfo(FILE *fp)
531		{
#	Line 543 | Line 549 | output_headinfo(FILE *fp)
549		}
550		}
551
552	+	/* Spawn the indicated number of children and return 1 in parent */
553		int
554		spawned_children(int np)
555		{
#	Line 650 | Line 657 | memerror:
657		exit(1);
658		}
659
660	+	/* Run parental feeder loop */
661		int
662		parent_loop(void)
663		{
#	Line 699 | Line 707 | parent_loop(void)
707		return(1);                              /* return success! */
708		}
709
710	+	/* Main operation loop, may be run in each child */
711		int
712		combine_input(void)
713		{
#	Line 794 | Line 803 | multerror:
803		return(0);
804		}
805
806	+	/* Run output process loop when #processes > 1 */
807		int
808		output_loop(void)
809		{
#	Line 833 | Line 843 | output_loop(void)
843		return(fflush(stdout) != EOF);
844		}
845
846	+	/* Check/convert floating-point arguments following this */
847		int
848		get_factors(double da[], int n, char *av[])
849		{
#	Line 843 | Line 854 | get_factors(double da[], int n, char *av[])
854		return(ac);
855		}
856
857	+	/* Resize/reallocate the input array as requested */
858		void
859		resize_inparr(int n2alloc)
860		{

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