From 46316fdb63c5ce945fbad3434d9078628014097a Mon Sep 17 00:00:00 2001
From: Retro-Junk
Date: Tue, 30 Aug 2016 22:50:54 +0300
Subject: FULLPIPE: Fix length calculation in AniHandler::getNumCycles

---
 engines/fullpipe/anihandler.cpp | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'engines/fullpipe')

diff --git a/engines/fullpipe/anihandler.cpp b/engines/fullpipe/anihandler.cpp
index 71c894b9fe..126abbf247 100644
--- a/engines/fullpipe/anihandler.cpp
+++ b/engines/fullpipe/anihandler.cpp
@@ -639,7 +639,6 @@ Common::Point *AniHandler::getNumCycles(Common::Point *pRes, Movement *mov, int
 	int p1y = point.y;
 
 	int newmult = 0;
-	int oldlen = *len;
 
 	if (abs(p1y) > abs(p1x)) {
 		if (mov->calcSomeXY(point, 0, -1)->y)
@@ -685,13 +684,13 @@ Common::Point *AniHandler::getNumCycles(Common::Point *pRes, Movement *mov, int
 	int p2x = 0;
 	int p2y = 0;
 
-	if (!oldlen)
-		oldlen = -1;
+	if (!*len)
+		*len = -1;
 
-	if (oldlen > 0) {
+	if (*len > 0) {
 		++*mult;
 
-		mov->calcSomeXY(point, 0, oldlen);
+		mov->calcSomeXY(point, 0, *len);
 		p2x = point.x;
 		p2y = point.y;
 
-- 
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