DREAMWEB: 'hangonw' ported to C++

4 files changed, 23 insertions, 18 deletions

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 7045bb3a6b..66eb46d152 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -12832,21 +12832,6 @@ void DreamGenContext::allpointer() {
 	dumppointer();
 }
 
-void DreamGenContext::hangonw() {
-	STACK_CHECK;
-hangloopw:
-	push(cx);
-	delpointer();
-	readmouse();
-	animpointer();
-	showpointer();
-	vsync();
-	dumppointer();
-	cx = pop();
-	if (--cx)
-		goto hangloopw;
-}
-
 void DreamGenContext::getunderzoom() {
 	STACK_CHECK;
 	di = (8)+5;
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index ba5ab5dad4..69a1bbbb64 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -71,7 +71,6 @@ public:
 	static const uint16 addr_putunderzoom = 0xcabc;
 	static const uint16 addr_dumpzoom = 0xcab8;
 	static const uint16 addr_getunderzoom = 0xcab4;
-	static const uint16 addr_hangonw = 0xcaac;
 	static const uint16 addr_allpointer = 0xcaa4;
 	static const uint16 addr_blank = 0xcaa0;
 	static const uint16 addr_worktoscreenm = 0xca9c;
@@ -1655,7 +1654,7 @@ public:
 	//void turnpathoff();
 	//void copyname();
 	//void madmantext();
-	void setmouse();
+	//void hangonw();
 	//void checkone();
 	//void transferinv();
 	void candles2();
@@ -1863,7 +1862,7 @@ public:
 	void intoinv();
 	//void showtime();
 	void parser();
-	void hangonw();
+	void setmouse();
 	void intro();
 	//void hangonp();
 	void fadescreendowns();
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index cdc692f3e3..a5186162e6 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -1919,6 +1919,25 @@ void DreamGenContext::hangon(uint16 frameCount) {
 	}
 }
 
+
+void DreamGenContext::hangonw() {
+	hangonw(cx);
+}
+
+void DreamGenContext::hangonw(uint16 frameCount) {
+	while (frameCount) {
+		delpointer();
+		readmouse();
+		animpointer();
+		showpointer();
+		vsync();
+		dumppointer();
+		--frameCount;
+		if (quitRequested())
+			break;
+	}
+}
+
 void DreamGenContext::hangonp() {
 	hangonp(cx);
 }
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 6e3a34ad17..2178ab90f8 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -257,6 +257,8 @@
 	void useroutine();
 	void hangon();
 	void hangon(uint16 frameCount);
+	void hangonw();
+	void hangonw(uint16 frameCount);
 	void hangonp();
 	void hangonp(uint16 count);
 	void showicon();