--- tex.c	2001-04-26 12:52:27.000000000 -0300
+++ tex.c.new	2008-05-16 00:18:45.000000000 -0300
@@ -92,7 +92,7 @@
 
 static inline void clear_zbuff()
 {
-    memset(zbuff, 0x55, (X_s * Y_s * sizeof(long)));
+    memset(zbuff, 0x55, (X_s * Y_s * sizeof(int)));
 }