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

Comparing ray/src/px/ximage.c (file contents):
Revision 1.17 by greg, Fri Dec 1 15:50:26 1989 UTC vs.
Revision 1.18 by greg, Fri Dec 8 11:08:47 1989 UTC

+        if (getscan(y) < 0)
+                quiterr("cannot seek for picreadline");
+                                                        /* convert scanline */
-<
+        if (scale != 0)
->
+        if (scale)
+                for (i = 0; i < xmax; i++)
-<
+                        if (scanline[i][EXP]+scale >= 0)
->
+                        if (scanline[i][EXP])
+                                scanline[i][EXP] += scale;
+        normcolrs(scanline, xmax);
+        for (i = 0; i < xmax; i++) {

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