From 3fc72c63d930c07a52c9c34c36eb1ef58271e42a Mon Sep 17 00:00:00 2001
From: Nicola Mettifogo
Date: Sat, 6 Dec 2008 06:13:48 +0000
Subject: Simplified scrolling calculations.

svn-id: r35254
---
 engines/parallaction/parallaction.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'engines/parallaction')

diff --git a/engines/parallaction/parallaction.cpp b/engines/parallaction/parallaction.cpp
index 4a5436b4a6..652e7660d0 100644
--- a/engines/parallaction/parallaction.cpp
+++ b/engines/parallaction/parallaction.cpp
@@ -168,10 +168,10 @@ void Parallaction::updateView() {
 		int max = _vm->_screenWidth - SCROLL_BAND_WIDTH;
 
 		if (foot.x < min) {
-			scrollX = CLIP(scrollX - (min - foot.x), 0, scrollX);
+			scrollX -= (min - foot.x);
 		} else
 		if (foot.x > max) {
-			scrollX = CLIP(scrollX + (foot.x - max), scrollX, _vm->_gfx->_backgroundInfo->width - _vm->_screenWidth);
+			scrollX += (foot.x - max);
 		}
 
 		_gfx->setScrollPos(scrollX);
-- 
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