ViewVC Help

View File | Revision Log | Show Annotations | Download File | Root Listing

root/Development/ray/src/rt/rv3.c

Comparing ray/src/rt/rv3.c (file contents):
Revision 1.12 by greg, Fri Jan 19 00:00:31 1990 UTC vs.
Revision 1.13 by greg, Thu Feb 22 11:46:15 1990 UTC

#	Line 18 | Line 18 | static char SCCSid[] = "$SunId$ LBL";
18
19		#include  "random.h"
20
21	+	#ifndef WFLUSH
22	+	#define WFLUSH          30              /* flush after this many rays */
23	+	#endif
24
25	+
26		getrect(s, r)                           /* get a box */
27		char  *s;
28		register RECT  *r;
#	Line 130 | Line 134 | paint(p, xmin, ymin, xmax, ymax)       /* compute and paint
134		register PNODE  *p;
135		int  xmin, ymin, xmax, ymax;
136		{
137	+	extern long  nrays;
138	+	static long  lastflush = 0;
139		static RAY  thisray;
140		double  h, v;
141		register int  i;
#	Line 157 | Line 163 | int  xmin, ymin, xmax, ymax;
163		scalecolor(p->v, exposure);
164
165		(*dev->paintr)(greyscale?greyof(p->v):p->v, xmin, ymin, xmax, ymax);
166	+
167	+	if (dev->flush != NULL && nrays - lastflush >= WFLUSH) {
168	+	lastflush = nrays;
169	+	(*dev->flush)();
170	+	}
171		}
172
173

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines (old)
>	Changed lines (new)