--- ray/src/hd/rhd_odraw.h	1998/12/20 20:37:54	3.2
+++ ray/src/hd/rhd_odraw.h	1998/12/22 17:05:54	3.4
@@ -17,6 +17,7 @@
 #endif
 
 extern struct ODview {
+	int	sfirst, snext;	/* first sample and first in next view */
 	short	hhi, vhi;	/* screen image resolution */
 	short	hlow, vlow;	/* block resolution */
 	struct ODblock {
@@ -27,6 +28,7 @@ extern struct ODview {
 		float	pthresh;	/* proximity threshold */
 	}	*bmap;		/* low resolution image map */
 	int4	*emap;		/* low resolution edge presence map */
+	int4	*pmap;		/* high resolution presence map */
 	GLfloat	*dmap;		/* high resolution depth map */
 } *odView;		/* our view list */