diff --git a/src/devctxt.c b/src/devctxt.c
index 6c7bfe9..d98f96e 100755
--- a/src/devctxt.c
+++ b/src/devctxt.c
@@ -79,7 +79,7 @@ static BOOL line_clip(PINT32 output, INT32 x1, INT32 y1, INT32 x2, INT32 y2, INT
 	  int term1 = y2 - y1;
 	  int term2 = xmin - x1;
 	  int term3 = x2 - x1;
-	  Log(LDEBUG, "term1=%d term2=%d term3=%d", term1 >> 16, term2 >> 16, term3 >> 16);
+	  Log(LDEBUG, "term1=%d term2=%d term3=%d i1=%d i2=%d", term1 >> 16, term2 >> 16, term3 >> 16, (term1 * term2) >> 16, (term2 / term3) >> 16);
 	  tmp = (y2 - y1) * ((xmin - x1) / (x2 - x1));
 	  y1 -= tmp;
 	  x1 = xmin;