[ViewVC] Diff of: radiance/ray/src/rt/ambient.h

Comparing ray/src/rt/ambient.h (file contents):
Revision 2.3 by greg, Thu Jul 16 12:08:46 1992 UTC vs.
Revision 2.6 by greg, Wed Feb 14 15:18:19 1996 UTC

#	Line 12 \| Line 12
12		* and don't pass these vectors to fvect routines.
13		*/
14		typedef struct ambrec {
15	+	unsigned long latick; /* last accessed tick */
16		float pos[3]; /* position in space */
17		float dir[3]; /* normal direction */
18		int lvl; /* recursion level of parent ray */
#	Line 24 \| Line 25 \| typedef struct ambrec {
25		} AMBVAL; /* ambient value */
26
27		extern COLOR ambval; /* global ambient component */
28	+	extern int ambvwt; /* initial weight for ambient value */
29		extern double ambacc; /* ambient accuracy */
30		extern int ambres; /* ambient resolution */
31		extern int ambdiv; /* number of divisions for calculation */
#	Line 39 \| Line 41 \| extern double sumambient(), doambient(), makeambient(
41		#define AVGREFL 0.5 /* assumed average reflectance */
42
43		#define AMBVALSIZ 75 /* number of bytes in portable AMBVAL struct */
44	<	#define AMBMAGIC 357 /* magic number for ambient value files */
44	>	#define AMBMAGIC 557 /* magic number for ambient value files */
45		#define AMBFMT "Radiance_ambval" /* format id string */

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