From f5a508ff4d37ee29ec673862f52767cd664f7b02 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Fri, 19 Aug 2016 22:36:11 +0200
Subject: FULLPIPE: Let the bitmaps flip twice

---
 engines/fullpipe/gfx.cpp | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'engines')

diff --git a/engines/fullpipe/gfx.cpp b/engines/fullpipe/gfx.cpp
index b357bbd587..174f66a3c8 100644
--- a/engines/fullpipe/gfx.cpp
+++ b/engines/fullpipe/gfx.cpp
@@ -1124,12 +1124,8 @@ void Bitmap::copier(uint32 *dest, byte *src, int len, int32 *palette, bool cb05_
 Bitmap *Bitmap::reverseImage(bool flip) {
 	Bitmap *b = new Bitmap(this);
 
-	if (flip) {
-		if (b->_flipping == Graphics::FLIP_NONE)
-			b->_flipping = Graphics::FLIP_H;
-		else
-			b->_flipping = Graphics::FLIP_NONE;
-	}
+	if (flip)
+		b->_flipping ^= Graphics::FLIP_H;
 
 	return b;
 }
@@ -1137,7 +1133,7 @@ Bitmap *Bitmap::reverseImage(bool flip) {
 Bitmap *Bitmap::flipVertical() {
 	Bitmap *b = new Bitmap(this);
 
-	b->_flipping = Graphics::FLIP_V;
+	b->_flipping ^= Graphics::FLIP_V;
 
 	return b;
 }
-- 
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