[ViewVC] Diff of: Development/ray/src/px/ximage.c

Comparing ray/src/px/ximage.c (file contents):
Revision 1.4 by greg, Tue Apr 18 11:07:12 1989 UTC vs.
Revision 1.5 by greg, Fri Apr 21 08:44:05 1989 UTC

+                if (avgbox(cval) == -1)
+                        return(-1);
+                n = log(.5/bright(cval))/.69315 - scale;        /* truncate */
-<
+                if (n == 0) {
-<
+                        XFeep(0);
->
+                if (n == 0)
+                        return(0);
-–
+                }
+                scale_rcolors(ourras, pow(2.0, (double)n));
+                scale += n;
+                sprintf(buf, "%+d", scale);

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+Removed lines
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+Added lines
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+Changed lines (old)
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+Changed lines (new)