From b138b5cce12228670b92c069fc4a272e7ed96175 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Thu, 1 Feb 2007 13:10:49 +0000
Subject: Fix for missing Brandon in Zanthia's home (see bug #1498221 "KYRA1:
 Subtitles missing when meeting Zanthia ").

svn-id: r25320
---
 engines/kyra/screen.cpp | 15 ++++++++++++---
 engines/kyra/screen.h   |  1 +
 2 files changed, 13 insertions(+), 3 deletions(-)

(limited to 'engines/kyra')

diff --git a/engines/kyra/screen.cpp b/engines/kyra/screen.cpp
index 759249dfb8..20f6022101 100644
--- a/engines/kyra/screen.cpp
+++ b/engines/kyra/screen.cpp
@@ -138,6 +138,16 @@ void Screen::updateScreen() {
 	if (_disableScreen)
 		return;
 
+	updateDirtyRects();
+
+	_forceFullUpdate = false;
+	_numDirtyRects = 0;
+	//for debug reasons (needs 640x200 screen)
+	//_system->copyRectToScreen(getPagePtr(2), SCREEN_W, 320, 0, SCREEN_W, SCREEN_H);
+	_system->updateScreen();
+}
+
+void Screen::updateDirtyRects() {
 	if (_forceFullUpdate) {
 		_system->copyRectToScreen(getCPagePtr(0), SCREEN_W, 0, 0, SCREEN_W, SCREEN_H);
 	} else {
@@ -149,9 +159,6 @@ void Screen::updateScreen() {
 	}
 	_forceFullUpdate = false;
 	_numDirtyRects = 0;
-	//for debug reasons (needs 640x200 screen)
-	//_system->copyRectToScreen(getPagePtr(2), SCREEN_W, 320, 0, SCREEN_W, SCREEN_H);
-	_system->updateScreen();
 }
 
 uint8 *Screen::getPagePtr(int pageNum) {
@@ -237,6 +244,8 @@ void Screen::fadeSpecialPalette(int palIndex, int startIndex, int size, int fade
 
 void Screen::fadePalette(const uint8 *palData, int delay) {
 	debugC(9, kDebugLevelScreen, "Screen::fadePalette(%p, %d)", (const void *)palData, delay);
+	updateDirtyRects();
+
 	uint8 fadePal[768];
 	memcpy(fadePal, _screenPalette, 768);
 	uint8 diff, maxDiff = 0;
diff --git a/engines/kyra/screen.h b/engines/kyra/screen.h
index aeaabd792b..db220a8e5e 100644
--- a/engines/kyra/screen.h
+++ b/engines/kyra/screen.h
@@ -200,6 +200,7 @@ public:
 
 private:
 	uint8 *getPagePtr(int pageNum);
+	void updateDirtyRects();
 
 	int16 encodeShapeAndCalculateSize(uint8 *from, uint8 *to, int size);
 	void restoreMouseRect();
-- 
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