Changeset 1036 for libcaca/trunkTweet

Timestamp:

Sep 16, 2006, 11:08:11 PM (16 years ago)

Author:

Sam Hocevar

Message:

• Fixing precision.

File:

• libcaca/trunk/cucul/triangle.c (modified) (1 diff)

libcaca/trunk/cucul/triangle.c

@@ -132 +132 @@
         }
 
-        /* Rescale xa and xb, slightly cropping */
-        xa = xa / 4;
-        xb = xb / 4;
+        /* Rescale xa and xb, recentering the division */
+        xa = (xa + 1) / 4;
+        xb = (xb + 2) / 4;
 
         if(xb < 0) continue;