From 93eb6ec64aa2ee2e276c7c2ddd57a269b539af28 Mon Sep 17 00:00:00 2001
From: athrxx
Date: Sat, 17 Nov 2012 21:46:12 +0100
Subject: KYRA: (EOB) - implement simplified EGA dithering for EOB II

---
 engines/kyra/screen_eob.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'engines/kyra/screen_eob.h')

diff --git a/engines/kyra/screen_eob.h b/engines/kyra/screen_eob.h
index 2e3cbde452..9de6a58a4a 100644
--- a/engines/kyra/screen_eob.h
+++ b/engines/kyra/screen_eob.h
@@ -82,6 +82,9 @@ public:
 	const uint8 *getEGADitheringTable();
 
 private:
+	void updateDirtyRects();
+	void ditherRect(const uint8 *src, uint8 *dst, int dstPitch, int srcW, int srcH, int colorKey = -1);
+
 	void drawShapeSetPixel(uint8 *dst, uint8 col);
 	void scaleShapeProcessLine2Bit(uint8 *&shpDst, const uint8 *&shpSrc, uint32 transOffsetDst, uint32 transOffsetSrc);
 	void scaleShapeProcessLine4Bit(uint8 *&dst, const uint8 *&src);
@@ -109,6 +112,7 @@ private:
 	const uint8 *_cgaMappingDefault;
 
 	uint8 *_egaDitheringTable;
+	uint8 *_egaDitheringTempPage;
 
 	static const uint8 _egaMatchTable[];
 	static const ScreenDim _screenDimTable[];
-- 
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