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root/Development/ray/src/rt/func.c

Comparing ray/src/rt/func.c (file contents):
Revision 2.41 by greg, Mon Sep 16 17:31:14 2024 UTC vs.
Revision 2.42 by greg, Tue Oct 29 00:36:54 2024 UTC

#	Line 65 | Line 65 | initfunc(void) /* initialize function evaluation */
65
66		/* Set parameters for current evaluation */
67		void
68	<	set_eparams(char *prms)
68	>	set_eparams(const char *prms)
69		{
70	<	static char     *last_params = NULL;
71	<	char            vname[RMAXWORD];
72	<	double          value;
73	<	char            *cpd;
70	>	static const char       *last_params = NULL;
71	>	char                    vname[RMAXWORD];
72	>	double                  value;
73	>	char                    *cpd;
74		/* check if already set */
75		if (prms == NULL || !*prms)
76		return;
#	Line 96 | Line 96 | set_eparams(char *prms)
96		if (*prms++ != '=')
97		goto bad_params;
98		value = atof(prms);
99	<	if ((prms = fskip(prms)) == NULL)
99	>	if ((prms = fskip((char *)prms)) == NULL)
100		goto bad_params;
101		while (isspace(*prms)) prms++;
102		prms += (*prms == ',') | (*prms == ';') | (*prms == ':');
#	Line 256 | Line 256 | setfunc(                       /* set channels for function call */
256
257		int
258		worldfunc(                      /* special function context sans object */
259	<	char    *ctx,
259	>	const char      *ctx,
260		RAY     *r
261		)
262		{
#	Line 265 | Line 265 | worldfunc(                     /* special function context sans object *
265		if (rayinitcal[0])              /* initialize on first call */
266		initfunc();
267		/* set evaluator context */
268	<	calcontext(ctx);
268	>	calcontext((char *)ctx);
269		/* check if ray already set */
270		if ((fobj == NULL) & (r->rno == lastrno))
271		return(0);

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