--- ray/src/rt/rview.c	1991/05/03 16:12:34	1.14
+++ ray/src/rt/rview.c	1991/06/19 16:36:39	1.16
@@ -10,10 +10,8 @@ static char SCCSid[] = "$SunId$ LBL";
  *     3/24/87
  */
 
-#include  "standard.h"
+#include  "ray.h"
 
-#include  "color.h"
-
 #include  "rpaint.h"
 
 #include  <signal.h>
@@ -23,6 +21,10 @@ static char SCCSid[] = "$SunId$ LBL";
 VIEW  ourview = STDVIEW;		/* viewing parameters */
 int  hresolu, vresolu;			/* image resolution */
 
+int  dimlist[MAXDIM];			/* sampling dimensions */
+int  ndims = 0;				/* number of sampling dimensions */
+int  samplendx = 0;			/* index for this sample */
+
 int  psample = 8;			/* pixel sample size */
 double  maxdiff = .15;			/* max. sample difference */
 
@@ -31,6 +33,7 @@ double  exposure = 1.0;			/* exposure for scene */
 double  dstrsrc = 0.0;			/* square source distribution */
 double  shadthresh = .1;		/* shadow threshold */
 double  shadcert = .25;			/* shadow certainty */
+int  directrelay = 0;			/* number of source relays */
 
 int  maxdepth = 4;			/* maximum recursion depth */
 double  minweight = 1e-2;		/* minimum ray weight */