From 60d4970fd091c618194684bc0030d70fc3808138 Mon Sep 17 00:00:00 2001
From: Bertrand Augereau
Date: Thu, 21 Jul 2011 22:46:16 +0200
Subject: DREAMWEB: 'dumptextline' ported to C++

---
 devtools/tasmrecover/tasm-recover |  1 +
 engines/dreamweb/dreamgen.cpp     | 19 -------------------
 engines/dreamweb/dreamgen.h       |  3 +--
 engines/dreamweb/stubs.cpp        | 11 +++++++++++
 engines/dreamweb/stubs.h          |  1 +
 5 files changed, 14 insertions(+), 21 deletions(-)

diff --git a/devtools/tasmrecover/tasm-recover b/devtools/tasmrecover/tasm-recover
index f668f63bf2..79d0dc42e2 100755
--- a/devtools/tasmrecover/tasm-recover
+++ b/devtools/tasmrecover/tasm-recover
@@ -44,6 +44,7 @@ generator = cpp(context, "DreamGen", blacklist = [
 	'kernchars',
 	'getnextword',
 	'getnumber',
+	'dumptextline',
 	'printboth',
 	'printchar',
 	'printdirect',
diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 216679efc3..2c9f4a45a3 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -19538,24 +19538,6 @@ _tmp1:
 	multiput();
 }
 
-void DreamGenContext::dumptextline() {
-	STACK_CHECK;
-	_cmp(data.byte(kNewtextline), 1);
-	if (!flags.z())
-		return /* (nodumptextline) */;
-	data.byte(kNewtextline) = 0;
-	di = data.word(kTextaddressx);
-	bx = data.word(kTextaddressy);
-	_cmp(data.byte(kForeignrelease),  0);
-	if (flags.z())
-		goto _tmp1;
-	_sub(bx, 3);
-_tmp1:
-	cl = (228);
-	ch = (13);
-	multidump();
-}
-
 void DreamGenContext::animpointer() {
 	STACK_CHECK;
 	_cmp(data.byte(kPointermode), 2);
@@ -21741,7 +21723,6 @@ void DreamGenContext::__dispatch_call(uint16 addr) {
 		case addr_dumppointer: dumppointer(); break;
 		case addr_undertextline: undertextline(); break;
 		case addr_deltextline: deltextline(); break;
-		case addr_dumptextline: dumptextline(); break;
 		case addr_animpointer: animpointer(); break;
 		case addr_setmouse: setmouse(); break;
 		case addr_readmouse: readmouse(); break;
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index c6b9bedb92..8dd6417523 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -92,7 +92,6 @@ public:
 	static const uint16 addr_readmouse = 0xcae4;
 	static const uint16 addr_setmouse = 0xcae0;
 	static const uint16 addr_animpointer = 0xcadc;
-	static const uint16 addr_dumptextline = 0xcad8;
 	static const uint16 addr_deltextline = 0xcad4;
 	static const uint16 addr_undertextline = 0xcad0;
 	static const uint16 addr_dumppointer = 0xcacc;
@@ -1518,7 +1517,7 @@ public:
 	void fillopen();
 	void delsprite();
 	void getroomspaths();
-	void dumptextline();
+	//void dumptextline();
 	void fadescreendownhalf();
 	void useplate();
 	void candles1();
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 9cc6098f79..3bf26c28fd 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -318,6 +318,17 @@ void DreamGenContext::printslow() {
 	al = printslow(di, bx, dl, (bool)(dl & 1));
 }
 
+void DreamGenContext::dumptextline() {
+	if (data.byte(kNewtextline) != 1)
+		return;
+	data.byte(kNewtextline) = 0;
+	uint16 x = data.word(kTextaddressx);
+	uint16 y = data.word(kTextaddressy);
+	if (data.byte(kForeignrelease) != 0)
+		y -= 3;
+	multidump(x, y, 228, 13);
+}
+
 uint8 DreamGenContext::printslow(uint16 x, uint16 y, uint8 maxWidth, bool centered) {
 	data.byte(kPointerframe) = 1;
 	data.byte(kPointermode) = 3;
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 3f9c5d0c5e..690ae5003a 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -46,6 +46,7 @@
 	void printdirect();
 	uint8 printslow(uint16 x, uint16 y, uint8 maxWidth, bool centered);
 	void printslow();
+	void dumptextline();
 	void getnumber();
 	uint8 getnumber(uint16 maxWidth, bool centered, uint16* offset);
 	void kernchars();
-- 
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