DREAMWEB: Port 'getback1', 'newplace' to C++

4 files changed, 32 insertions, 49 deletions

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 42660f4fa3..de0ac54a51 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -2794,34 +2794,6 @@ beforethistext:
 		goto shuffletextads;
 }
 
-void DreamGenContext::getBack1() {
-	STACK_CHECK;
-	_cmp(data.byte(kPickup), 0);
-	if (flags.z())
-		goto notgotobject;
-	blank();
-	return;
-notgotobject:
-	_cmp(data.byte(kCommandtype), 202);
-	if (flags.z())
-		goto alreadyget;
-	data.byte(kCommandtype) = 202;
-	al = 26;
-	commandOnly();
-alreadyget:
-	ax = data.word(kMousebutton);
-	_cmp(ax, data.word(kOldbutton));
-	if (flags.z())
-		return /* (nogetback) */;
-	_and(ax, 1);
-	if (!flags.z())
-		goto dogetback;
-	return;
-dogetback:
-	data.byte(kGetback) = 1;
-	data.byte(kPickup) = 0;
-}
-
 void DreamGenContext::startTalk() {
 	STACK_CHECK;
 	data.byte(kTalkmode) = 0;
@@ -3015,25 +2987,6 @@ endheartalk:
 	data.byte(kPointermode) = 0;
 }
 
-void DreamGenContext::newPlace() {
-	STACK_CHECK;
-	_cmp(data.byte(kNeedtotravel), 1);
-	if (flags.z())
-		goto istravel;
-	_cmp(data.byte(kAutolocation), -1);
-	if (!flags.z())
-		goto isautoloc;
-	return;
-isautoloc:
-	al = data.byte(kAutolocation);
-	data.byte(kNewlocation) = al;
-	data.byte(kAutolocation) = -1;
-	return;
-istravel:
-	data.byte(kNeedtotravel) = 0;
-	selectLocation();
-}
-
 void DreamGenContext::lookAtPlace() {
 	STACK_CHECK;
 	_cmp(data.byte(kCommandtype), 224);
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index 1861732860..848bd53726 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -626,7 +626,6 @@ public:
 	void dreamweb();
 	void checkInside();
 	void findPathOfPoint();
-	void getBack1();
 	void getDestInfo();
 	void setupTimedUse();
 	void makeCaps();
@@ -637,7 +636,6 @@ public:
 	void selectOpenOb();
 	void useGun();
 	void autoAppear();
-	void newPlace();
 	void useHandle();
 	void showPuzText();
 	void incRyanPage();
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 2caaf6c36a..3688715ea9 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -4202,4 +4202,34 @@ void DreamGenContext::cantDrop() {
 	workToScreenM();
 }
 
+void DreamGenContext::getBack1() {
+	if (data.byte(kPickup) != 0) {
+		blank();
+	} else if (data.byte(kCommandtype) != 202) {
+		// Not holding object
+		data.byte(kCommandtype) = 202;
+		commandOnly(26);
+	} else {
+		// Already got object
+		if (data.word(kMousebutton) == data.word(kOldbutton))
+			return; // nogetback
+
+		if (data.word(kMousebutton) & 1) {
+			// Get back
+			data.byte(kGetback) = 1;
+			data.byte(kPickup) = 0;
+		}
+	}
+}
+
+void DreamGenContext::newPlace() {
+	if (data.byte(kNeedtotravel) == 1) {
+		data.byte(kNeedtotravel) = 0;
+		selectLocation();
+	} else if (data.byte(kAutolocation) != 0xFF) {
+		data.byte(kNewlocation) = data.byte(kAutolocation);
+		data.byte(kAutolocation) = 0xFF;
+	}
+}
+
 } // End of namespace DreamGen
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 19ebfac817..e9e642ca6e 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -562,5 +562,7 @@
 	void checkInput();
 	void dropError();
 	void cantDrop();
+	void getBack1();
+	void newPlace();
 
 #endif