--- ray/src/rt/raytrace.c	2003/03/11 19:29:05	2.38
+++ ray/src/rt/raytrace.c	2003/06/26 00:58:10	2.40
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char RCSid[] = "$Id: raytrace.c,v 2.38 2003/03/11 19:29:05 greg Exp $";
+static const char RCSid[] = "$Id: raytrace.c,v 2.40 2003/06/26 00:58:10 schorsch Exp $";
 #endif
 /*
  *  raytrace.c - routines for tracing and shading rays.
@@ -20,7 +20,7 @@ static const char RCSid[] = "$Id: raytrace.c,v 2.38 20
 unsigned long  raynum = 0;		/* next unique ray number */
 unsigned long  nrays = 0;		/* number of calls to localhit */
 
-static FLOAT  Lambfa[5] = {PI, PI, PI, 0.0, 0.0};
+static RREAL  Lambfa[5] = {PI, PI, PI, 0.0, 0.0};
 OBJREC  Lamb = {
 	OVOID, MAT_PLASTIC, "Lambertian",
 	{0, 5, NULL, Lambfa}, NULL,
@@ -228,9 +228,10 @@ register RAY  *r;
 }
 
 
+void
 raytexture(r, mod)			/* get material modifiers */
 RAY  *r;
-int  mod;
+OBJECT  mod;
 {
 	register OBJREC  *m;
 #if  MAXLOOP