From 6f6d137726d8d80f158f92ff5d8f868a0df267dd Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Sun, 11 Dec 2011 21:46:17 +0200
Subject: DREAMWEB: Port 'uselighter' to C++

---
 devtools/tasmrecover/tasm-recover |  1 +
 engines/dreamweb/dreamgen.cpp     | 30 ------------------------------
 engines/dreamweb/dreamgen.h       |  1 -
 engines/dreamweb/stubs.h          |  1 +
 engines/dreamweb/use.cpp          | 20 ++++++++++++++++++++
 5 files changed, 22 insertions(+), 31 deletions(-)

diff --git a/devtools/tasmrecover/tasm-recover b/devtools/tasmrecover/tasm-recover
index f6e99e84e0..e34b00cb1b 100755
--- a/devtools/tasmrecover/tasm-recover
+++ b/devtools/tasmrecover/tasm-recover
@@ -737,6 +737,7 @@ generator = cpp(context, "DreamGen", blacklist = [
 	'usehole',
 	'useladder',
 	'useladderb',
+	'uselighter',
 	'usehatch',
 	'usemenu',
 	'usemon',
diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index de0ac54a51..c8d31f7f2e 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -4125,36 +4125,6 @@ void DreamGenContext::drawItAll() {
 	showIcon();
 }
 
-void DreamGenContext::useLighter() {
-	STACK_CHECK;
-	_cmp(data.byte(kWithobject), 255);
-	if (!flags.z())
-		goto gotlighterwith;
-	withWhat();
-	return;
-gotlighterwith:
-	al = data.byte(kWithobject);
-	ah = data.byte(kWithtype);
-	cl = 'S';
-	ch = 'M';
-	dl = 'K';
-	dh = 'E';
-	compare();
-	if (flags.z())
-		goto cigarette;
-	showFirstUse();
-	putBackObStuff();
-	return;
-cigarette:
-	cx = 300;
-	al = 9;
-	showPuzText();
-	al = data.byte(kWithobject);
-	getExAd();
-	es.byte(bx+2) = 255;
-	data.byte(kGetback) = 1;
-}
-
 void DreamGenContext::useCashCard() {
 	STACK_CHECK;
 	getRidOfReels();
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index 848bd53726..b61a9809f8 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -526,7 +526,6 @@ public:
 
 	void useWire();
 	void identifyOb();
-	void useLighter();
 	void runEndSeq();
 	void useOpenBox();
 	void clearBuffers();
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index e9e642ca6e..e0b9b3ec95 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -333,6 +333,7 @@
 	void useRailing();
 	void useWindow();
 	void useHatch();
+	void useLighter();
 	void wheelSound();
 	void callHotelLift();
 	void useShield();
diff --git a/engines/dreamweb/use.cpp b/engines/dreamweb/use.cpp
index 68f4aed1c0..9126b7e885 100644
--- a/engines/dreamweb/use.cpp
+++ b/engines/dreamweb/use.cpp
@@ -1116,6 +1116,26 @@ void DreamGenContext::useCardReader3() {
 	}
 }
 
+void DreamGenContext::useLighter() {
+	if (data.byte(kWithobject) == 255) {
+		withWhat();
+		return;
+	}
+
+	char id[4] = { 'S', 'M', 'K', 'E' };	// TODO: convert to string with trailing zero
+	if (!compare(data.byte(kWithobject), data.byte(kWithtype), id)) {
+		showFirstUse();
+		putBackObStuff();
+	} else {
+		cx = 300;
+		al = 9;
+		showPuzText();
+		getExAd(data.byte(kWithobject));
+		es.byte(bx + 2) = 255;
+		data.byte(kGetback) = 1;
+	}
+}
+
 void DreamGenContext::openTomb() {
 	data.byte(kProgresspoints)++;
 	showFirstUse();
-- 
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