From 8b61fb168d03e045c0fec85e8ce4fbb93dd535b8 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Thu, 8 Dec 2011 22:05:32 +0200
Subject: DREAMWEB: Port 'madmanrun' to C++

---
 engines/dreamweb/dreamgen.cpp | 31 -------------------------------
 engines/dreamweb/dreamgen.h   |  1 -
 engines/dreamweb/stubs.cpp    | 19 +++++++++++++++++++
 engines/dreamweb/stubs.h      |  1 +
 4 files changed, 20 insertions(+), 32 deletions(-)

(limited to 'engines')

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 65d8d4a33d..b29e04b2dc 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -6600,37 +6600,6 @@ void DreamGenContext::clearChanges() {
 	_stosw(cx, true);
 }
 
-void DreamGenContext::madmanRun() {
-	STACK_CHECK;
-	_cmp(data.byte(kLocation), 14);
-	if (!flags.z())
-		{ identifyOb(); return; };
-	_cmp(data.byte(kMapx), 22);
-	if (!flags.z())
-		{ identifyOb(); return; };
-	_cmp(data.byte(kPointermode), 2);
-	if (!flags.z())
-		{ identifyOb(); return; };
-	_cmp(data.byte(kMadmanflag), 0);
-	if (!flags.z())
-		{ identifyOb(); return; };
-	_cmp(data.byte(kCommandtype), 211);
-	if (flags.z())
-		goto alreadyrun;
-	data.byte(kCommandtype) = 211;
-	al = 52;
-	commandOnly();
-alreadyrun:
-	_cmp(data.word(kMousebutton), 1);
-	if (!flags.z())
-		return /* (norun) */;
-	ax = data.word(kMousebutton);
-	_cmp(ax, data.word(kOldbutton));
-	if (flags.z())
-		return /* (norun) */;
-	data.byte(kLastweapon) = 8;
-}
-
 void DreamGenContext::identifyOb() {
 	STACK_CHECK;
 	_cmp(data.word(kWatchingtime), 0);
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index 5e0523d2a3..0f4dcdb01e 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -679,7 +679,6 @@ public:
 	void clearChanges();
 	void searchForFiles();
 	void monkSpeaking();
-	void madmanRun();
 	void getExAd();
 	void initialMonCols();
 	void useButtonA();
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 674ea212fa..35b0ae3ac4 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -3899,4 +3899,23 @@ void DreamGenContext::afterNewRoom() {
 	atmospheres();
 }
 
+void DreamGenContext::madmanRun() {
+	if (data.byte(kLocation)    != 14 ||
+		data.byte(kMapx)        != 22 ||
+		data.byte(kPointermode) !=  2 ||
+		data.byte(kMadmanflag)  !=  0) {
+		identifyOb();
+		return;
+	}
+
+	if (data.byte(kCommandtype) != 211) {
+		data.byte(kCommandtype) = 211;
+		commandOnly(52);
+	}
+
+	if (data.word(kMousebutton) == 1 &&
+		data.word(kMousebutton) != data.word(kOldbutton))
+		data.byte(kLastweapon) = 8;
+}
+
 } // End of namespace DreamGen
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 582109f400..f4bb1ec13b 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -549,5 +549,6 @@
 		DreamBase::removeFreeObject(index);
 	}
 	void afterNewRoom();
+	void madmanRun();
 
 #endif
-- 
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