From d7df735c40128677b70a5890f289c0066b572ea5 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Tue, 6 Dec 2011 00:22:46 +0200
Subject: DREAMWEB: 'fadescreenup', 'fadescreenups', 'fadescreenuphalf',
 'fadescreendown', 'fadescreendowns' ported to C++

---
 engines/dreamweb/dreamgen.cpp | 50 -------------------------------------------
 engines/dreamweb/dreamgen.h   |  5 -----
 engines/dreamweb/stubs.h      |  5 +++++
 engines/dreamweb/vgafades.cpp | 46 +++++++++++++++++++++++++++++++++++++++
 4 files changed, 51 insertions(+), 55 deletions(-)

(limited to 'engines')

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index dbeab6716a..be706bb32b 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -1772,16 +1772,6 @@ void DreamGenContext::clearPalette() {
 	dumpCurrent();
 }
 
-void DreamGenContext::fadeScreenUp() {
-	STACK_CHECK;
-	clearStartPal();
-	palToEndPal();
-	data.byte(kFadedirection) = 1;
-	data.byte(kFadecount) = 63;
-	data.byte(kColourpos) = 0;
-	data.byte(kNumtofade) = 128;
-}
-
 void DreamGenContext::fadeToWhite() {
 	STACK_CHECK;
 	es = data.word(kBuffers);
@@ -1816,16 +1806,6 @@ void DreamGenContext::fadeFromWhite() {
 	data.byte(kNumtofade) = 128;
 }
 
-void DreamGenContext::fadeScreenUps() {
-	STACK_CHECK;
-	clearStartPal();
-	palToEndPal();
-	data.byte(kFadedirection) = 1;
-	data.byte(kFadecount) = 63;
-	data.byte(kColourpos) = 0;
-	data.byte(kNumtofade) = 64;
-}
-
 void DreamGenContext::fadeScreenDownHalf() {
 	STACK_CHECK;
 	palToStartPal();
@@ -1856,36 +1836,6 @@ halfend:
 	data.byte(kNumtofade) = 32;
 }
 
-void DreamGenContext::fadeScreenUpHalf() {
-	STACK_CHECK;
-	endPalToStart();
-	palToEndPal();
-	data.byte(kFadedirection) = 1;
-	data.byte(kFadecount) = 31;
-	data.byte(kColourpos) = 0;
-	data.byte(kNumtofade) = 32;
-}
-
-void DreamGenContext::fadeScreenDown() {
-	STACK_CHECK;
-	palToStartPal();
-	clearEndPal();
-	data.byte(kFadedirection) = 1;
-	data.byte(kFadecount) = 63;
-	data.byte(kColourpos) = 0;
-	data.byte(kNumtofade) = 128;
-}
-
-void DreamGenContext::fadeScreenDowns() {
-	STACK_CHECK;
-	palToStartPal();
-	clearEndPal();
-	data.byte(kFadedirection) = 1;
-	data.byte(kFadecount) = 63;
-	data.byte(kColourpos) = 0;
-	data.byte(kNumtofade) = 64;
-}
-
 void DreamGenContext::showGun() {
 	STACK_CHECK;
 	data.byte(kAddtored) = 0;
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index ac8256aa85..ef8abf96d3 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -640,7 +640,6 @@ public:
 	void removeObFromInv();
 	void useCoveredBox();
 	void openYourNeighbour();
-	void fadeScreenUpHalf();
 	void heavy();
 	void useKey();
 	void lockLightOn();
@@ -730,7 +729,6 @@ public:
 	void useWindow();
 	void rollEm();
 	void delEverything();
-	void fadeScreenDown();
 	void poolGuard();
 	void openInv();
 	void lookAtPlace();
@@ -800,7 +798,6 @@ public:
 	void nextDest();
 	void makeCaps();
 	void read();
-	void fadeScreenUps();
 	void hotelControl();
 	void mugger();
 	void gettingShot();
@@ -834,7 +831,6 @@ public:
 	void initialMonCols();
 	void checkForShake();
 	void useButtonA();
-	void fadeScreenUp();
 	void mode640x480();
 	void openEden();
 	void execCommand();
@@ -859,7 +855,6 @@ public:
 	void inToInv();
 	void parser();
 	void setMouse();
-	void fadeScreenDowns();
 	void openHotelDoor2();
 	void selectLocation();
 	void underTextLine();
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 310aaaf3be..faa6d9dcae 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -468,5 +468,10 @@
 	void realCredits();
 	void intro();
 	Common::String getFilename(Context &context);
+	void fadeScreenUp();
+	void fadeScreenUps();
+	void fadeScreenUpHalf();
+	void fadeScreenDown();
+	void fadeScreenDowns();
 
 #endif
diff --git a/engines/dreamweb/vgafades.cpp b/engines/dreamweb/vgafades.cpp
index 5b4dd2c8bd..a4f85aad18 100644
--- a/engines/dreamweb/vgafades.cpp
+++ b/engines/dreamweb/vgafades.cpp
@@ -108,5 +108,51 @@ void DreamGenContext::fadeupMonFirst() {
 	hangOn(64);
 }
 
+void DreamGenContext::fadeScreenUp() {
+	clearStartPal();
+	palToEndPal();
+	data.byte(kFadedirection) = 1;
+	data.byte(kFadecount) = 63;
+	data.byte(kColourpos) = 0;
+	data.byte(kNumtofade) = 128;
+}
+
+
+void DreamGenContext::fadeScreenUps() {
+	clearStartPal();
+	palToEndPal();
+	data.byte(kFadedirection) = 1;
+	data.byte(kFadecount) = 63;
+	data.byte(kColourpos) = 0;
+	data.byte(kNumtofade) = 64;
+}
+
+void DreamGenContext::fadeScreenUpHalf() {
+	endPalToStart();
+	palToEndPal();
+	data.byte(kFadedirection) = 1;
+	data.byte(kFadecount) = 31;
+	data.byte(kColourpos) = 0;
+	data.byte(kNumtofade) = 32;
+}
+
+void DreamGenContext::fadeScreenDown() {
+	palToStartPal();
+	clearEndPal();
+	data.byte(kFadedirection) = 1;
+	data.byte(kFadecount) = 63;
+	data.byte(kColourpos) = 0;
+	data.byte(kNumtofade) = 128;
+}
+
+void DreamGenContext::fadeScreenDowns() {
+	palToStartPal();
+	clearEndPal();
+	data.byte(kFadedirection) = 1;
+	data.byte(kFadecount) = 63;
+	data.byte(kColourpos) = 0;
+	data.byte(kNumtofade) = 64;
+}
+
 } /*namespace dreamgen */
 
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