--- a/mm7_3.cpp	Mon Jun 10 00:57:51 2013 +0600
+++ b/mm7_3.cpp	Sat Jun 15 09:55:07 2013 +0600
@@ -11039,13 +11039,13 @@
   {
     if ( i < y || i > w )
     {
-      array_18[i] = 640;
-      array_3D8[i] = -1;
+      viewport_left_side[i] = 640;
+      viewport_right_side[i] = -1;
     }
     else
     {
-      array_18[i] = x;
-      array_3D8[i] = z;
+      viewport_left_side[i] = x;
+      viewport_right_side[i] = z;
     } 
   }
 }