--- ray/src/rt/rcontrib.h	2012/06/10 05:25:42	2.2
+++ ray/src/rt/rcontrib.h	2012/06/16 17:09:49	2.5
@@ -1,4 +1,4 @@
-/* RCSid $Id: rcontrib.h,v 2.2 2012/06/10 05:25:42 greg Exp $ */
+/* RCSid $Id: rcontrib.h,v 2.5 2012/06/16 17:09:49 greg Exp $ */
 
 /*
  * Header file for rcontrib modules
@@ -36,8 +36,8 @@ extern int		account;	/* current accumulation count */
 extern RNUMBER		raysleft;	/* number of rays left to trace */
 extern long		waitflush;	/* how long until next flush */
 
-extern int		lastray;	/* last ray number sent */
-extern int		lastdone;	/* last ray processed */
+extern RNUMBER		lastray;	/* last ray number sent */
+extern RNUMBER		lastdone;	/* last ray processed */
 
 typedef double		DCOLOR[3];	/* double-precision color */
 
@@ -85,17 +85,12 @@ extern LUTAB		ofiletab;	/* output stream table */
 #ifndef	MAXMODLIST
 #define	MAXMODLIST	2048		/* maximum modifiers we'll track */
 #endif
-#ifndef  MAXTSET
-#define	 MAXTSET	16383		/* maximum number in trace set */
-#endif
 
 extern const char	*modname[MAXMODLIST];	/* ordered modifier name list */
 extern int		nmods;			/* number of modifiers */
 
 extern char		RCCONTEXT[];		/* special evaluation context */
 
-extern void		tranotify(OBJECT obj);	/* new trace modifier */
-
 extern char		*formstr(int f);	/* return format identifier */
 
 extern void		process_rcontrib(void);	/* trace ray contributions */
@@ -120,7 +115,6 @@ extern int		in_rchild(void);
 extern void		end_children(void);
 
 extern void		put_zero_record(int ndx);
-extern void		queue_modifiers(void);
 
 extern void		parental_loop(void);	/* controlling process */