From 1de8427361de7b810b5043a80827bb38e474b974 Mon Sep 17 00:00:00 2001
From: Bertrand Augereau
Date: Fri, 2 Sep 2011 09:11:48 +0200
Subject: DREAMWEB: 'isitworn' and 'makeworn' ported to C++

---
 engines/dreamweb/dreamgen.cpp | 18 ------------------
 engines/dreamweb/dreamgen.h   |  6 ++----
 engines/dreamweb/stubs.cpp    | 17 +++++++++++++++++
 engines/dreamweb/stubs.h      |  4 ++++
 4 files changed, 23 insertions(+), 22 deletions(-)

(limited to 'engines/dreamweb')

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 0fd6ae19d2..c28c289b77 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -4015,22 +4015,6 @@ finishfill:
 	bx = pop();
 }
 
-void DreamGenContext::isitworn() {
-	STACK_CHECK;
-	al = es.byte(bx+12);
-	_cmp(al, 'W'-'A');
-	if (!flags.z())
-		return /* (notworn) */;
-	al = es.byte(bx+13);
-	_cmp(al, 'E'-'A');
-}
-
-void DreamGenContext::makeworn() {
-	STACK_CHECK;
-	es.byte(bx+12) = 'W'-'A';
-	es.byte(bx+13) = 'E'-'A';
-}
-
 void DreamGenContext::examineob() {
 	STACK_CHECK;
 	data.byte(kPointermode) = 0;
@@ -17385,8 +17369,6 @@ void DreamGenContext::__dispatch_call(uint16 addr) {
 		case addr_findallryan: findallryan(); break;
 		case addr_findallopen: findallopen(); break;
 		case addr_obtoinv: obtoinv(); break;
-		case addr_isitworn: isitworn(); break;
-		case addr_makeworn: makeworn(); break;
 		case addr_examineob: examineob(); break;
 		case addr_makemainscreen: makemainscreen(); break;
 		case addr_getbackfromob: getbackfromob(); break;
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index c8dc1924f4..f3b502a8f6 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -494,8 +494,6 @@ public:
 	static const uint16 addr_getbackfromob = 0xc344;
 	static const uint16 addr_makemainscreen = 0xc340;
 	static const uint16 addr_examineob = 0xc33c;
-	static const uint16 addr_makeworn = 0xc338;
-	static const uint16 addr_isitworn = 0xc334;
 	static const uint16 addr_obtoinv = 0xc330;
 	static const uint16 addr_findallopen = 0xc32c;
 	static const uint16 addr_findallryan = 0xc328;
@@ -1273,7 +1271,7 @@ public:
 	void neterror();
 	void storeit();
 	//void lockeddoorway();
-	void isitworn();
+	//void isitworn();
 	//void putundertimed();
 	//void dumpmap();
 	//void multidump();
@@ -1667,7 +1665,7 @@ public:
 	//void showallfree();
 	void loadnews();
 	void rollem();
-	void makeworn();
+	//void makeworn();
 	void examineobtext();
 	void startup();
 	void savegame();
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index d63e8843f6..731396697d 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -1779,5 +1779,22 @@ bool DreamGenContext::checkifset(uint8 x, uint8 y) {
 	return false;
 }
 
+void DreamGenContext::isitworn() {
+	flags._z = isitworn((const DynObject *)es.ptr(bx, sizeof(DynObject)));
+}
+
+bool DreamGenContext::isitworn(const DynObject *object) {
+	return (object->id[0] == 'W'-'A') && (object->id[1] == 'E'-'A');
+}
+
+void DreamGenContext::makeworn() {
+	makeworn((DynObject *)es.ptr(bx, sizeof(DynObject)));
+}
+
+void DreamGenContext::makeworn(DynObject *object) {
+	object->id[0] = 'W'-'A';
+	object->id[1] = 'E'-'A';
+}
+
 } /*namespace dreamgen */
 
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index e1abc1b1dc..4d22fcc0bf 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -220,4 +220,8 @@
 	bool checkifset(uint8 x, uint8 y);
 	void checkifpathison();
 	bool checkifpathison(uint8 index);
+	void isitworn();
+	bool isitworn(const DynObject *object);
+	void makeworn();
+	void makeworn(DynObject *object);
 
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