--- ray/src/hd/rhpict2.c	1999/03/10 16:15:19	3.9
+++ ray/src/hd/rhpict2.c	2003/06/20 00:25:49	3.11
@@ -1,9 +1,6 @@
-/* Copyright (c) 1999 Silicon Graphics, Inc. */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ SGI";
+static const char	RCSid[] = "$Id: rhpict2.c,v 3.11 2003/06/20 00:25:49 greg Exp $";
 #endif
-
 /*
  * Rendering routines for rhpict.
  */
@@ -38,10 +35,10 @@ static char SCCSid[] = "$SunId$ SGI";
 #define CLR4(f,i)	FL4OP(f,i,&=~)
 #define TGL4(f,i)	FL4OP(f,i,^=)
 #define FL4NELS(n)	(((n)+0x1f)>>5)
-#define CLR4ALL(f,n)	bzero((char *)(f),FL4NELS(n)*sizeof(int4))
+#define CLR4ALL(f,n)	bzero((char *)(f),FL4NELS(n)*sizeof(int32))
 #endif
 
-static int4	*pixFlags;	/* pixel occupancy flags */
+static int32	*pixFlags;	/* pixel occupancy flags */
 static float	pixWeight[MAXRAD2];	/* pixel weighting function */
 static short	isqrttab[MAXRAD2];	/* integer square root table */
 
@@ -64,7 +61,7 @@ register HDBEAMI	*hb;
 	double	d, prox;
 	COLOR	col;
 	int	n;
-	register int4	p;
+	register int32	p;
 
 	if (!hdbcoord(gc, hb->h, hb->b))
 		error(CONSISTENCY, "bad beam in render_beam");
@@ -121,7 +118,7 @@ int	n;
 	short	forequad[2][2];
 	int	d;
 	register int	i;
-	register int4	p;
+	register int32	p;
 
 	if (n <= 0) {
 #ifdef DEBUG
@@ -155,7 +152,7 @@ int	n;
 	COLOR	mykern[MAXRAD2];
 	int	maxr2;
 	double	d;
-	register int4	p;
+	register int32	p;
 	register int	r2;
 	int	i, r, maxr, h2, v2;
 
@@ -216,7 +213,7 @@ double	*rf;
 {
 	float	rnt[NNEIGH];
 	double	rvar;
-	register int4	p, pn;
+	register int32	p, pn;
 	register int	ni;
 
 	if (n <= 0)
@@ -252,17 +249,17 @@ double	ransamp;
 		meet_neighbors(0,random_samp,&ransamp);
 	else
 		meet_neighbors(1,smooth_samp,NULL);
-	free((char *)pixFlags);		/* free pixel flags */
+	free((void *)pixFlags);		/* free pixel flags */
 	pixFlags = NULL;
 }
 
 
 reset_flags()			/* allocate/set/reset occupancy flags */
 {
-	register int4	p;
+	register int32	p;
 
 	if (pixFlags == NULL) {
-		pixFlags = (int4 *)calloc(FL4NELS(hres*vres), sizeof(int4));
+		pixFlags = (int32 *)calloc(FL4NELS(hres*vres), sizeof(int32));
 		CHECK(pixFlags==NULL, SYSTEM, "out of memory in reset_flags");
 	} else
 		CLR4ALL(pixFlags, hres*vres);
@@ -373,5 +370,5 @@ char	*dp;
 				}
 			}
 	}
-	free((char *)rnl);		/* free row list */
+	free((void *)rnl);		/* free row list */
 }