--- ray/src/common/rglfile.c	2003/04/23 02:28:06	3.7
+++ ray/src/common/rglfile.c	2003/10/27 10:19:31	3.9
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: rglfile.c,v 3.7 2003/04/23 02:28:06 greg Exp $";
+static const char	RCSid[] = "$Id: rglfile.c,v 3.9 2003/10/27 10:19:31 schorsch Exp $";
 #endif
 /*
  * Load Radiance object(s) and create OpenGL display lists
@@ -7,6 +7,7 @@ static const char	RCSid[] = "$Id: rglfile.c,v 3.7 2003
 
 #include "copyright.h"
 
+#include "rtprocess.h"
 #include "radogl.h"
 
 #ifndef NLIST2ALLOC
@@ -118,7 +119,7 @@ int
 rgl_octlist(fname, cent, radp, nl)	/* load scen into display list */
 char	*fname;
 FVECT	cent;			/* returned octree center (optional) */
-FLOAT	*radp;			/* returned octree size (optional) */
+RREAL	*radp;			/* returned octree size (optional) */
 int	*nl;			/* returned number of lists (optional) */
 {
 	double	r;
@@ -148,7 +149,6 @@ void
 rgl_load(inpspec)		/* convert scene description into OGL calls */
 char	*inpspec;
 {
-	FILE	*popen();
 	char	*fgetline();
 	FILE	*infp;
 	char	buf[1024];