ACCESS: Workaround for original game vertical room scrolling

scummvm · Dec 13, 2014 · fddff68 · fddff68
1 parent 6434ace
commit fddff68
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Showing 3 changed files with 15 additions and 1 deletion.
diff --git a/engines/access/amazon/amazon_room.cpp b/engines/access/amazon/amazon_room.cpp
@@ -125,6 +125,17 @@ void AmazonRoom::reloadRoom1() {
 	_vm->_newRects.clear();
 }
 
+void AmazonRoom::setupRoom() {
+	Room::setupRoom();
+
+	// WORKAROUND: The original engine doesn't handle vertical scrolling rooms
+	Screen &screen = *_vm->_screen;
+	if (screen._vWindowHeight == (_playFieldHeight - 1)) {
+		screen._scrollRow = 1;
+		screen._scrollY = 0;
+	}
+}
+
 void AmazonRoom::roomSet() {
 	_vm->_numAnimTimers = 0;
 	_vm->_scripts->_sequence = 1000;

diff --git a/engines/access/amazon/amazon_room.h b/engines/access/amazon/amazon_room.h
@@ -48,6 +48,8 @@ class AmazonRoom : public Room {
 
 	virtual void reloadRoom1();
 
+	virtual void setupRoom();
+
 	virtual void roomMenu();
 
 	virtual void mainAreaClick();

diff --git a/engines/access/room.h b/engines/access/room.h
@@ -80,7 +80,6 @@ class Room: public Manager {
 	bool checkCode(int v1, int v2);
 protected:
 	void loadRoomData(const byte *roomData);
-	void setupRoom();
 
 	/**
 	* Free the playfield data
@@ -115,6 +114,8 @@ class Room: public Manager {
 
 	virtual void reloadRoom1() = 0;
 
+	virtual void setupRoom();
+
 	virtual void doCommands();
 
 	virtual void roomMenu() = 0;