From ef1eb9ba24959b16568f83b8a8a6ddf27ae40bab Mon Sep 17 00:00:00 2001
From: Bertrand Augereau
Date: Wed, 7 Sep 2011 03:53:53 +0200
Subject: DREAMWEB: 'usetext' ported to C++

---
 engines/dreamweb/dreamgen.cpp | 21 ---------------------
 engines/dreamweb/dreamgen.h   |  5 ++---
 engines/dreamweb/stubs.h      |  3 ++-
 engines/dreamweb/use.cpp      | 15 +++++++++++++++
 4 files changed, 19 insertions(+), 25 deletions(-)

(limited to 'engines/dreamweb')

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 5c71dc97ed..df235c592f 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -10276,26 +10276,6 @@ notfoundinside:
 		goto insideloop;
 }
 
-void DreamGenContext::usetext() {
-	STACK_CHECK;
-	push(es);
-	push(si);
-	createpanel();
-	showpanel();
-	showman();
-	showexit();
-	obicons();
-	si = pop();
-	es = pop();
-	di = 36;
-	bx = 104;
-	dl = 241;
-	al = 0;
-	ah = 0;
-	printdirect();
-	worktoscreenm();
-}
-
 void DreamGenContext::putbackobstuff() {
 	STACK_CHECK;
 	createpanel();
@@ -17252,7 +17232,6 @@ void DreamGenContext::__dispatch_call(uint16 addr) {
 		case addr_findexobject: findexobject(); break;
 		case addr_isryanholding: isryanholding(); break;
 		case addr_checkinside: checkinside(); break;
-		case addr_usetext: usetext(); break;
 		case addr_putbackobstuff: putbackobstuff(); break;
 		case addr_showpuztext: showpuztext(); break;
 		case addr_findpuztext: findpuztext(); break;
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index 9e209f7f95..cbc376e1f9 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -283,7 +283,6 @@ public:
 	static const uint16 addr_findpuztext = 0xc6e0;
 	static const uint16 addr_showpuztext = 0xc6dc;
 	static const uint16 addr_putbackobstuff = 0xc6d8;
-	static const uint16 addr_usetext = 0xc6d4;
 	static const uint16 addr_checkinside = 0xc6d0;
 	static const uint16 addr_isryanholding = 0xc6cc;
 	static const uint16 addr_findexobject = 0xc6c8;
@@ -1535,7 +1534,7 @@ public:
 	void vsync();
 	//void finishedwalking();
 	void findinvpos();
-	void usetext();
+	void dumpmenu();
 	void hangonpq();
 	void liftnoise();
 	void workoutframes();
@@ -1552,7 +1551,7 @@ public:
 	void getkeyandlogo();
 	void selectob();
 	//void checkcoords();
-	void dumpmenu();
+	//void usetext();
 	void chewy();
 	void accesslighton();
 	void useplinth();
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 26acdde45d..4a97fd22f5 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -238,5 +238,6 @@
 	uint8 findnextcolon(uint8 **string);
 	void findnextcolon();
 	uint8 *getobtextstartCPP();
-
+	void usetext(const uint8 *string);
+	void usetext();
 
diff --git a/engines/dreamweb/use.cpp b/engines/dreamweb/use.cpp
index 194aed461d..38fac02c00 100644
--- a/engines/dreamweb/use.cpp
+++ b/engines/dreamweb/use.cpp
@@ -163,5 +163,20 @@ void DreamGenContext::useroutine() {
 	data.byte(kCommandtype) = 255;
 }
 
+void DreamGenContext::usetext() {
+	usetext(es.ptr(si, 0));
+}
+
+void DreamGenContext::usetext(const uint8 *string) {
+	createpanel();
+	showpanel();
+	showman();
+	showexit();
+	obicons();
+	uint16 y = 104;
+	printdirect(&string, 36, &y, 241, true);
+	worktoscreenm();
+}
+
 } /*namespace dreamgen */
 
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