From 831a3f7f3591182ab0e7b8812e98c12282923909 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sun, 14 Dec 2014 15:39:37 -0500
Subject: ACCESS: Implement dirty rect merging

---
 engines/access/screen.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'engines/access/screen.h')

diff --git a/engines/access/screen.h b/engines/access/screen.h
index 7134afffeb..775cb6b0c3 100644
--- a/engines/access/screen.h
+++ b/engines/access/screen.h
@@ -63,9 +63,13 @@ private:
 	int _startCycle;
 	int _cycleStart;
 	int _endCycle;
-	Common::Array<Common::Rect> _dirtyRects;
+	Common::List<Common::Rect> _dirtyRects;
 
 	void updatePalette();
+
+	void mergeDirtyRects();
+
+	bool unionRectangle(Common::Rect &destRect, const Common::Rect &src1, const Common::Rect &src2);
 public:
 	int _vesaMode;
 	int _startColor, _numColors;
-- 
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