--- ray/src/hd/rhdobj.h	1998/08/21 11:38:22	3.2
+++ ray/src/hd/rhdobj.h	1998/12/18 11:06:46	3.4
@@ -21,7 +21,7 @@
 #define DO_NCMDS	10		/* number of object display commands */
 
 					/* commands entered on stdin only */
-#define DO_INIT		{"load","unload","xform","move","unmove","dup",\
+#define DO_INIT		{"load","clear","xform","move","unmove","dup",\
 				"show","light","hide","object"}
 
 /*******************************************************************
@@ -61,13 +61,14 @@ of the intersected object is returned, or "" if none. 
 then all visible objects are checked, but the name is not returned.
 
 
-void
+int
 dobj_render()			: render visible objects to OpenGL
 
 Renders all display objects using OpenGL, assuming desired view has
 been set.  This routine also assumes that the tone-mapping library
 is being used to set exposure, and it queries this information to
-adjust light sources as necessary for illuminated objects.
+adjust light sources as necessary for illuminated objects.  Returns
+the number of objects rendered.
 
 
 void