DREAMWEB: 'getlocation' and 'setlocation' ported to C++

scummvm · Nov 28, 2011 · 23aa97f · 23aa97f
1 parent 9d5a831
commit 23aa97f
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Showing 5 changed files with 25 additions and 24 deletions.
diff --git a/devtools/tasmrecover/tasm-recover b/devtools/tasmrecover/tasm-recover
@@ -305,6 +305,8 @@ generator = cpp(context, "DreamGen", blacklist = [
 	'showfolder',
 	'showleftpage',
 	'showrightpage',
+	'getlocation',
+	'setlocation',
 	], skip_output = [
 	# These functions are processed but not output
 	'dreamweb',

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
@@ -5667,26 +5667,6 @@ void DreamGenContext::destselect() {
 	data.byte(kNewlocation) = al;
 }
 
-void DreamGenContext::getlocation() {
-	STACK_CHECK;
-	ah = 0;
-	bx = ax;
-	dx = data;
-	es = dx;
-	_add(bx, 8011);
-	al = es.byte(bx);
-}
-
-void DreamGenContext::setlocation() {
-	STACK_CHECK;
-	ah = 0;
-	bx = ax;
-	dx = data;
-	es = dx;
-	_add(bx, 8011);
-	es.byte(bx) = 1;
-}
-
 void DreamGenContext::resetlocation() {
 	STACK_CHECK;
 	push(ax);

diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
@@ -327,8 +327,6 @@ class DreamGenContext : public Context {
 	static const uint16 addr_readcitypic = 0xc4e4;
 	static const uint16 addr_readdesticon = 0xc4e0;
 	static const uint16 addr_resetlocation = 0xc4dc;
-	static const uint16 addr_setlocation = 0xc4d8;
-	static const uint16 addr_getlocation = 0xc4d4;
 	static const uint16 addr_destselect = 0xc4d0;
 	static const uint16 addr_lastdest = 0xc4cc;
 	static const uint16 addr_nextdest = 0xc4c8;
@@ -1563,7 +1561,7 @@ class DreamGenContext : public Context {
 	void searchforsame();
 	void enablesoundint();
 	void getback1();
-	void setlocation();
+	//void setlocation();
 	void fadefromwhite();
 	//void animpointer();
 	void usewindow();
@@ -1823,7 +1821,7 @@ class DreamGenContext : public Context {
 	void setupemm();
 	void aide();
 	//void getmapad();
-	void getlocation();
+	//void getlocation();
 	void geteitherad();
 	//void placesetobject();
 	//void drawflags();

diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
@@ -2402,5 +2402,22 @@ void DreamGenContext::showrightpage() {
 	data.word(kLinespacing) = 10;
 }
 
+
+uint8 DreamGenContext::getlocation(uint8 index) {
+	return data.byte(kRoomscango + index);
+}
+
+void DreamGenContext::getlocation() {
+	al = getlocation(al);
+}
+
+void DreamGenContext::setlocation(uint8 index) {
+	data.byte(kRoomscango + index) = 1;
+}
+
+void DreamGenContext::setlocation() {
+	setlocation(al);
+}
+
 } /*namespace dreamgen */
 
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
@@ -358,4 +358,8 @@
 	void showfolder();
 	void showleftpage();
 	void showrightpage();
+	uint8 getlocation(uint8 index);
+	void getlocation();
+	void setlocation(uint8 index);
+	void setlocation();