DREAMWEB: Port 'usewire' to C++

4 files changed, 29 insertions, 51 deletions

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 9ce8c0307d..6aad4f00d7 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -4135,55 +4135,6 @@ axeoncontrols:
 	putBackObStuff();
 }
 
-void DreamGenContext::useWire() {
-	STACK_CHECK;
-	_cmp(data.byte(kWithobject), 255);
-	if (!flags.z())
-		goto gotwirewith;
-	withWhat();
-	return;
-gotwirewith:
-	al = data.byte(kWithobject);
-	ah = data.byte(kWithtype);
-	cl = 'K';
-	ch = 'N';
-	dl = 'F';
-	dh = 'E';
-	compare();
-	if (flags.z())
-		goto wireknife;
-	al = data.byte(kWithobject);
-	ah = data.byte(kWithtype);
-	cl = 'A';
-	ch = 'X';
-	dl = 'E';
-	dh = 'D';
-	compare();
-	if (flags.z())
-		goto wireaxe;
-	cx = 300;
-	al = 14;
-	showPuzText();
-	putBackObStuff();
-	return;
-wireaxe:
-	cx = 300;
-	al = 16;
-	showPuzText();
-	putBackObStuff();
-	return;
-wireknife:
-	al = 51;
-	removeSetObject();
-	al = 52;
-	placeSetObject();
-	cx = 300;
-	al = 11;
-	showPuzText();
-	_inc(data.byte(kProgresspoints));
-	data.byte(kGetback) = 1;
-}
-
 void DreamGenContext::useHandle() {
 	STACK_CHECK;
 	al = 'C';
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index 811af2fe90..7d0115834e 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -486,13 +486,11 @@ public:
 	void __start();
 #include "stubs.h" // Allow hand-reversed functions to have a signature different than void f()
 
-	void useWire();
 	void identifyOb();
 	void runEndSeq();
 	void useOpenBox();
 	void clearBuffers();
 	void getObTextStart();
-	void dumpDiaryKeys();
 	void entryTexts();
 	void putUnderCentre();
 	void checkObjectSize();
@@ -519,6 +517,7 @@ public:
 	void usePipe();
 	void reminders();
 	void runTap();
+	void dumpDiaryKeys();
 	void checkForExit();
 	void lookInInterface();
 	void inToInv();
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 0447a89cc9..52cb3a34e7 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -348,6 +348,7 @@
 	void useCardReader3();
 	void usePoolReader();
 	void useCooker();
+	void useWire();
 	bool defaultUseHandler(const char *id);
 	void openTVDoor();
 	void wearWatch();
diff --git a/engines/dreamweb/use.cpp b/engines/dreamweb/use.cpp
index 76ecdc732d..9778fe1f05 100644
--- a/engines/dreamweb/use.cpp
+++ b/engines/dreamweb/use.cpp
@@ -1110,6 +1110,33 @@ void DreamGenContext::useLighter() {
 	}
 }
 
+void DreamGenContext::useWire() {
+	if (data.byte(kWithobject) == 255) {
+		withWhat();
+		return;
+	}
+
+	char knife[4] = { 'K', 'N', 'F', 'E' };	// TODO: convert to string with trailing zero
+	if (compare(data.byte(kWithobject), data.byte(kWithtype), knife)) {
+		removeSetObject(51);
+		placeSetObject(52);
+		showPuzText(11, 300);
+		data.byte(kProgresspoints)++;
+		data.byte(kGetback) = 1;
+		return;
+	}
+
+	char axe[4] = { 'A', 'X', 'E', 'D' };	// TODO: convert to string with trailing zero
+	if (!compare(data.byte(kWithobject), data.byte(kWithtype), axe)) {
+		showPuzText(16, 300);
+		putBackObStuff();
+		return;
+	}
+
+	showPuzText(14, 300);
+	putBackObStuff();
+}
+
 void DreamGenContext::openTomb() {
 	data.byte(kProgresspoints)++;
 	showFirstUse();