From 583f86be27e2aa41bf4ce19c6c5fc9e42615e1bd Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Tue, 29 Dec 2015 12:32:09 +0100
Subject: LAB: Simplify code in perFlipButton

---
 engines/lab/engine.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/engines/lab/engine.cpp b/engines/lab/engine.cpp
index 93b7cb4324..ca6e510ccc 100644
--- a/engines/lab/engine.cpp
+++ b/engines/lab/engine.cpp
@@ -159,9 +159,7 @@ void LabEngine::perFlipButton(uint16 buttonId) {
 	for (ButtonList::iterator button = _moveButtonList.begin(); button != _moveButtonList.end(); ++button) {
 		Button *topButton = *button;
 		if (topButton->_buttonId == buttonId) {
-			Image *tmpImage = topButton->_image;
-			topButton->_image = topButton->_altImage;
-			topButton->_altImage = tmpImage;
+			SWAP<Image *>(topButton->_image, topButton->_altImage);
 
 			if (!_alternate)
 				topButton->_image->drawImage(topButton->_x, topButton->_y);
-- 
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