--- ray/src/rt/raytrace.c	2005/07/30 16:41:46	2.55
+++ ray/src/rt/raytrace.c	2005/09/23 19:04:53	2.57
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char RCSid[] = "$Id: raytrace.c,v 2.55 2005/07/30 16:41:46 greg Exp $";
+static const char RCSid[] = "$Id: raytrace.c,v 2.57 2005/09/23 19:04:53 greg Exp $";
 #endif
 /*
  *  raytrace.c - routines for tracing and shading rays.
@@ -23,7 +23,7 @@ unsigned long  nrays = 0;		/* number of calls to local
 static RREAL  Lambfa[5] = {PI, PI, PI, 0.0, 0.0};
 OBJREC  Lamb = {
 	OVOID, MAT_PLASTIC, "Lambertian",
-	{0, 5, NULL, Lambfa}, NULL,
+	{NULL, Lambfa, 0, 5}, NULL
 };					/* a Lambertian surface */
 
 OBJREC  Aftplane;			/* aft clipping plane object */
@@ -118,7 +118,7 @@ rayorigin(		/* start new ray from old one */
 		r->rweight = minweight;
 		return(0);
 	}
-	return(r->rlvl <= maxdepth && r->rweight >= minweight ? 0 : -1);
+	return(r->rlvl <= abs(maxdepth) && r->rweight >= minweight ? 0 : -1);
 }