From 6c5f4245404fa7ed3e1732203d7154663d8b5808 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Fri, 9 Dec 2011 18:40:34 +0200
Subject: DREAMWEB: Port 'quitSymbol' to C++

---
 engines/dreamweb/dreamgen.cpp | 27 ---------------------------
 engines/dreamweb/dreamgen.h   |  7 +++----
 engines/dreamweb/keypad.cpp   | 20 ++++++++++++++++++++
 engines/dreamweb/stubs.h      |  1 +
 4 files changed, 24 insertions(+), 31 deletions(-)

(limited to 'engines')

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 28dfa9d5b1..0ffc4349ab 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -5273,33 +5273,6 @@ doqk:
 	data.byte(kGetback) = 1;
 }
 
-void DreamGenContext::quitSymbol() {
-	STACK_CHECK;
-	_cmp(data.byte(kSymboltopx), 24);
-	if (!flags.z())
-		{ blank(); return; };
-	_cmp(data.byte(kSymbolbotx), 24);
-	if (!flags.z())
-		{ blank(); return; };
-	_cmp(data.byte(kCommandtype), 222);
-	if (flags.z())
-		goto alreadyqs;
-	data.byte(kCommandtype) = 222;
-	al = 18;
-	commandOnly();
-alreadyqs:
-	ax = data.word(kMousebutton);
-	_cmp(ax, data.word(kOldbutton));
-	if (flags.z())
-		return /* (notqs) */;
-	_and(ax, 1);
-	if (!flags.z())
-		goto doqs;
-	return;
-doqs:
-	data.byte(kGetback) = 1;
-}
-
 void DreamGenContext::updateSymbolTop() {
 	STACK_CHECK;
 	_cmp(data.byte(kSymboltopdir), 0);
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index e73f2244fd..02195cbebd 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -541,7 +541,7 @@ public:
 	void checkObjectSize();
 	void findText1();
 	void isRyanHolding();
-	void quitSymbol();
+	void showSlots();
 	void useCashCard();
 	void moneyPoke();
 	void doSomeTalk();
@@ -576,9 +576,9 @@ public:
 	void useKey();
 	void dirFile();
 	void pickupConts();
+	void nextColon();
 	void allPalette();
 	void cantDrop();
-	void nextColon();
 	void findInvPos();
 	void rollEndCredits();
 	void getKeyAndLogo();
@@ -610,7 +610,7 @@ public:
 	void lookAtPlace();
 	void useAxe();
 	void findAllOpen();
-	void showSlots();
+	void fillOpen();
 	void findSetObject();
 	void deleteExObject();
 	void removeFreeObject();
@@ -626,7 +626,6 @@ public:
 	void showDiaryKeys();
 	void rollEndCredits2();
 	void useOpened();
-	void fillOpen();
 	void signOn();
 	void locationPic();
 	void triggerMessage();
diff --git a/engines/dreamweb/keypad.cpp b/engines/dreamweb/keypad.cpp
index fb6d2ff851..8707354ba9 100644
--- a/engines/dreamweb/keypad.cpp
+++ b/engines/dreamweb/keypad.cpp
@@ -244,4 +244,24 @@ void DreamGenContext::dumpSymBox() {
 	}
 }
 
+void DreamGenContext::quitSymbol() {
+	if (data.byte(kSymboltopx) != 24 || data.byte(kSymbolbotx) != 24) {
+		blank();
+		return;
+	};
+
+	if (data.byte(kCommandtype) != 222) {
+		data.byte(kCommandtype) = 222;
+		commandOnly(18);
+	}
+
+	if (data.word(kMousebutton) = data.word(kOldbutton))
+		return;	// notqs
+
+	if (!(data.word(kMousebutton) & 1))
+		return;
+
+	data.byte(kGetback) = 1;
+}
+
 } // End of namespace DreamGen
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 943032523b..3930e06b56 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -563,5 +563,6 @@
 	void showGun();
 	void endGame();
 	void monitorLogo();
+	void quitSymbol();
 
 #endif
-- 
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