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

Comparing ray/src/px/pinterp.c (file contents):
Revision 1.27 by greg, Tue Mar 6 15:45:31 1990 UTC vs.
Revision 1.28 by greg, Fri Mar 16 19:19:52 1990 UTC

+                y1 = p0->y + c1*s1y/l1;
+                for (c2 = l2; c2-- > 0; ) {
+                        x = x1 + c2*s2x/l2;
-+
+                        if (x < 0 || x >= hresolu)
-+
+                                continue;
+                        y = y1 + c2*s2y/l2;
-+
+                        if (y < 0 || y >= vresolu)
-+
+                                continue;
+                        if (zscan(y)[x] <= 0 || zscan(y)[x]-z
+                                                > zeps*zscan(y)[x]) {
+                                zscan(y)[x] = z;

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