DREAMWEB: 'printmessage' ported to C++

4 files changed, 13 insertions, 23 deletions

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 8d3518d5f6..f716d89769 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -15615,26 +15615,6 @@ void DreamGenContext::examineobtext() {
 	commandwithob();
 }
 
-void DreamGenContext::printmessage() {
-	STACK_CHECK;
-	push(dx);
-	push(bx);
-	push(di);
-	ah = 0;
-	_add(ax, ax);
-	bx = ax;
-	es = data.word(kCommandtext);
-	ax = es.word(bx);
-	_add(ax, (66*2));
-	si = ax;
-	di = pop();
-	bx = pop();
-	dx = pop();
-	al = 0;
-	ah = 0;
-	printdirect();
-}
-
 void DreamGenContext::printmessage2() {
 	STACK_CHECK;
 	push(dx);
@@ -18459,7 +18439,6 @@ void DreamGenContext::__dispatch_call(uint16 addr) {
 		case addr_walkintoroom: walkintoroom(); break;
 		case addr_afterintroroom: afterintroroom(); break;
 		case addr_examineobtext: examineobtext(); break;
-		case addr_printmessage: printmessage(); break;
 		case addr_printmessage2: printmessage2(); break;
 		case addr_setwalk: setwalk(); break;
 		case addr_bresenhams: bresenhams(); break;
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index fc4deeb488..3ad99d1543 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -105,7 +105,6 @@ public:
 	static const uint16 addr_bresenhams = 0xca50;
 	static const uint16 addr_setwalk = 0xca44;
 	static const uint16 addr_printmessage2 = 0xca30;
-	static const uint16 addr_printmessage = 0xca2c;
 	static const uint16 addr_examineobtext = 0xca20;
 	static const uint16 addr_afterintroroom = 0xca14;
 	static const uint16 addr_walkintoroom = 0xca10;
@@ -2017,7 +2016,7 @@ public:
 	void loadsecondsample();
 	void transfercontoex();
 	//void multiput();
-	void printmessage();
+	//void printmessage();
 	void businessman();
 	void switchryanoff();
 	//void commandwithob();
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 9b85cbb9f4..92a2a3d139 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -1618,6 +1618,16 @@ void DreamGenContext::animpointer() {
 	data.byte(kPointerframe) = 8;
 }
 
+void DreamGenContext::printmessage() {
+	printmessage(di, bx, al, dl, (bool)(dl & 1));
+}
+
+void DreamGenContext::printmessage(uint16 x, uint16 y, uint8 index, uint8 maxWidth, bool centered) {
+	uint16 offset = kTextstart + segRef(data.word(kCommandtext)).word(index * 2);
+	const uint8 *string = segRef(data.word(kCommandtext)).ptr(offset, 0);
+	printdirect(&string, x, &y, maxWidth, centered);
+}
+
 bool DreamGenContext::isCD() {
 	// The original sources has two codepaths depending if the game is 'if cd' or not
 	// This is a hack to guess which version to use with the assumption that if we have a cd version
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 7c8cee4690..bb5568e20d 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -47,6 +47,8 @@
 	void printchar(const Frame* charSet, uint16 *x, uint16 y, uint8 c, uint8 nextChar, uint8 *width, uint8 *height);
 	void printdirect();
 	void printdirect(const uint8** string, uint16 x, uint16 *y, uint8 maxWidth, bool centered);
+	void printmessage(uint16 x, uint16 y, uint8 index, uint8 maxWidth, bool centered);
+	void printmessage();
 	void usetimedtext();
 	void dumptimedtext();
 	void setuptimedtemp();