DREAMWEB: Port 'useaxe', 'usekey' to C++

4 files changed, 65 insertions, 85 deletions

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 851cca77fe..b917f58e87 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -3830,58 +3830,6 @@ havecutwire:
 	data.byte(kGetback) = 1;
 }
 
-void DreamGenContext::useKey() {
-	STACK_CHECK;
-	_cmp(data.byte(kLocation), 5);
-	if (flags.z())
-		goto usekey1;
-	_cmp(data.byte(kLocation), 30);
-	if (flags.z())
-		goto usekey1;
-	_cmp(data.byte(kLocation), 21);
-	if (flags.z())
-		goto usekey2;
-	cx = 200;
-	al = 1;
-	showPuzText();
-	putBackObStuff();
-	return;
-usekey1:
-	_cmp(data.byte(kMapx), 22);
-	if (!flags.z())
-		goto wrongroom1;
-	_cmp(data.byte(kMapy), 10);
-	if (!flags.z())
-		goto wrongroom1;
-	cx = 300;
-	al = 0;
-	showPuzText();
-	data.byte(kCounttoclose) = 100;
-	data.byte(kGetback) = 1;
-	return;
-usekey2:
-	_cmp(data.byte(kMapx), 11);
-	if (!flags.z())
-		goto wrongroom1;
-	_cmp(data.byte(kMapy), 10);
-	if (!flags.z())
-		goto wrongroom1;
-	cx = 300;
-	al = 3;
-	showPuzText();
-	data.byte(kNewlocation) = 30;
-	al = 2;
-	fadeScreenDown();
-	showFirstUse();
-	putBackObStuff();
-	return;
-wrongroom1:
-	cx = 200;
-	al = 2;
-	showPuzText();
-	putBackObStuff();
-}
-
 void DreamGenContext::useStereo() {
 	STACK_CHECK;
 	_cmp(data.byte(kLocation), 0);
@@ -3944,37 +3892,6 @@ stereoon:
 	putBackObStuff();
 }
 
-void DreamGenContext::useAxe() {
-	STACK_CHECK;
-	_cmp(data.byte(kReallocation), 22);
-	if (!flags.z())
-		goto notinpool;
-	_cmp(data.byte(kMapy), 10);
-	if (flags.z())
-		goto axeondoor;
-	showSecondUse();
-	_inc(data.byte(kProgresspoints));
-	data.byte(kLastweapon) = 2;
-	data.byte(kGetback) = 1;
-	removeObFromInv();
-	return;
-notinpool:
-	showFirstUse();
-	return;
-/*continuing to unbounded code: axeondoor from useelvdoor:19-30*/
-axeondoor:
-	al = 15;
-	cx = 300;
-	showPuzText();
-	_inc(data.byte(kProgresspoints));
-	data.word(kWatchingtime) = 46*2;
-	data.word(kReeltowatch) = 31;
-	data.word(kEndwatchreel) = 77;
-	data.byte(kWatchspeed) = 1;
-	data.byte(kSpeedcount) = 1;
-	data.byte(kGetback) = 1;
-}
-
 void DreamGenContext::withWhat() {
 	STACK_CHECK;
 	createPanel();
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index 7be848813e..f146649b61 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -521,7 +521,6 @@ public:
 	void getFreeAd();
 	void removeObFromInv();
 	void heavy();
-	void useKey();
 	void dirFile();
 	void pickupConts();
 	void nextColon();
@@ -549,7 +548,6 @@ public:
 	void rollEm();
 	void poolGuard();
 	void lookAtPlace();
-	void useAxe();
 	void findAllOpen();
 	void fillOpen();
 	void findSetObject();
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 18d90ff499..4376f5b42d 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -334,6 +334,8 @@
 	void useSLab();
 	void usePipe();
 	void useOpenBox();
+	void useAxe();
+	void useKey();
 	void wheelSound();
 	void callHotelLift();
 	void useShield();
diff --git a/engines/dreamweb/use.cpp b/engines/dreamweb/use.cpp
index 0ede2f485a..531f465010 100644
--- a/engines/dreamweb/use.cpp
+++ b/engines/dreamweb/use.cpp
@@ -1376,4 +1376,67 @@ void DreamGenContext::useOpenBox() {
 	showFirstUse();
 }
 
+void DreamGenContext::useAxe() {
+	if (data.byte(kReallocation) != 22) {
+		// Not in pool
+		showFirstUse();
+		return;
+	}
+
+	if (data.byte(kMapy) == 10) {
+		// Axe on door
+		al = 15;
+		cx = 300;
+		showPuzText(15, 300);
+		data.byte(kProgresspoints)++;
+		data.word(kWatchingtime) = 46*2;
+		data.word(kReeltowatch) = 31;
+		data.word(kEndwatchreel) = 77;
+		data.byte(kWatchspeed) = 1;
+		data.byte(kSpeedcount) = 1;
+		data.byte(kGetback) = 1;
+		return;
+	}
+
+	showSecondUse();
+	data.byte(kProgresspoints)++;
+	data.byte(kLastweapon) = 2;
+	data.byte(kGetback) = 1;
+	removeObFromInv();
+}
+
+void DreamGenContext::useKey() {
+	switch(data.byte(kLocation)) {
+	case 5:
+	case 30:
+		if (data.byte(kMapx) == 22 && data.byte(kMapy) == 10) {
+			showPuzText(0, 300);
+			data.byte(kCounttoclose) = 100;
+			data.byte(kGetback) = 1;
+		} else {
+			// Wrong room
+			showPuzText(2, 200);
+			putBackObStuff();
+		}
+		break;
+	case 21:
+		if (data.byte(kMapx) == 11 && data.byte(kMapy) == 10) {
+			showPuzText(3, 300);
+			data.byte(kNewlocation) = 30;
+			al = 2;
+			fadeScreenDown();
+			showFirstUse();
+			putBackObStuff();
+		} else {
+			// Wrong room
+			showPuzText(2, 200);
+			putBackObStuff();
+		}
+	default:
+		showPuzText(1, 200);
+		putBackObStuff();
+		break;
+	}
+}
+
 } // End of namespace DreamGen