--- ray/src/common/tmprivat.h	2003/02/25 02:47:22	3.7
+++ ray/src/common/tmprivat.h	2003/07/14 22:23:59	3.12
@@ -1,10 +1,10 @@
-/* RCSid $Id: tmprivat.h,v 3.7 2003/02/25 02:47:22 greg Exp $ */
+/* RCSid $Id: tmprivat.h,v 3.12 2003/07/14 22:23:59 schorsch Exp $ */
 /*
  * Private header file for tone mapping routines.
  */
+#ifndef _RAD_TMPRIVAT_H_
+#define _RAD_TMPRIVAT_H_
 
-#include "copyright.h"
-
 #ifndef	MEM_PTR
 #define	MEM_PTR		void *
 #endif
@@ -46,18 +46,14 @@ extern "C" {
 #define BMESLOWER	((int)(-5.18*TM_BRTSCALE-.5))
 #define BMESUPPER	((int)(1.73*TM_BRTSCALE+.5))
 #endif
-
-#ifndef	int4
-#define	int4		int			/* assume 32-bit integers */
-#endif
 						/* approximate scotopic lum. */
 #define	SCO_rf		0.062
 #define SCO_gf		0.608
 #define SCO_bf		0.330
 #define scotlum(c)	(SCO_rf*(c)[RED] + SCO_gf*(c)[GRN] + SCO_bf*(c)[BLU])
-#define normscot(c)	( (	(int4)(SCO_rf*256.+.5)*(c)[RED] + \
-				(int4)(SCO_gf*256.+.5)*(c)[GRN] + \
-				(int4)(SCO_bf*256.+.5)*(c)[BLU]	) >> 8 )
+#define normscot(c)	( (	(int32)(SCO_rf*256.+.5)*(c)[RED] + \
+				(int32)(SCO_gf*256.+.5)*(c)[GRN] + \
+				(int32)(SCO_bf*256.+.5)*(c)[BLU]	) >> 8 )
 
 #ifndef	malloc
 MEM_PTR		malloc();
@@ -80,6 +76,9 @@ extern void	tmMkMesofact();			/* build tmMesofact */
 			&&FEQ((p1)[2][0],(p2)[2][0])&&FEQ((p1)[2][1],(p2)[2][1])\
 			&&FEQ((p1)[3][0],(p2)[3][0])&&FEQ((p1)[3][1],(p2)[3][1]))
 
+
 #ifdef __cplusplus
 }
 #endif
+#endif /* _RAD_TMPRIVAT_H_ */
+