From 2b87ffc31ebb81954f36769333e2754e5062655d Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Thu, 25 Jun 2009 19:58:17 +0000
Subject: Change Screen_HoF::generateGrayOverlay to use a Palette object
 internally.

svn-id: r41883
---
 engines/kyra/screen_hof.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/engines/kyra/screen_hof.cpp b/engines/kyra/screen_hof.cpp
index 206f8beb87..13df86b821 100644
--- a/engines/kyra/screen_hof.cpp
+++ b/engines/kyra/screen_hof.cpp
@@ -45,7 +45,7 @@ const ScreenDim *Screen_HoF::getScreenDim(int dim) {
 }
 
 void Screen_HoF::generateGrayOverlay(const uint8 *srcPal, uint8 *grayOverlay, int factor, int addR, int addG, int addB, int lastColor, bool flag) {
-	uint8 tmpPal[768];
+	Palette tmpPal(lastColor);
 
 	for (int i = 0; i != lastColor; i++) {
 		if (flag) {
@@ -63,7 +63,7 @@ void Screen_HoF::generateGrayOverlay(const uint8 *srcPal, uint8 *grayOverlay, in
 	}
 
 	for (int i = 0; i < lastColor; i++)
-		grayOverlay[i] = findLeastDifferentColor(tmpPal + 3 * i, srcPal, lastColor);
+		grayOverlay[i] = findLeastDifferentColor(tmpPal.getData() + 3 * i, srcPal, lastColor);
 }
 
 void Screen_HoF::cmpFadeFrameStep(int srcPage, int srcW, int srcH, int srcX, int srcY, int dstPage, int dstW,
-- 
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