--- ray/src/util/findglare.c	1991/04/19 17:40:59	1.19
+++ ray/src/util/findglare.c	1991/04/22 10:11:23	1.21
@@ -190,7 +190,7 @@ char	*argv[];
 	fputs(VIEWSTR, stdout);
 	fprintview(&ourview, stdout);
 	printf("\n");
-	fputformat("ASCII", stdout);
+	fputformat("ascii", stdout);
 	printf("\n");
 	printsources();				/* print glare sources */
 	printillum();				/* print illuminances */
@@ -330,7 +330,7 @@ int	x, y;
 		xo = x-hl;
 	else
 		xo = 0;
-	disc = 1. - (xo*xo + y*y)/(sampdens*sampdens);
+	disc = 1. - (double)(xo*xo + y*y)/(sampdens*sampdens);
 	if (disc <= FTINY)
 		return(0.);
 	return(1./(sampdens*sampdens*sqrt(disc)));