From f41e1999fb6397a8feeb7c105a40d77072ce1123 Mon Sep 17 00:00:00 2001
From: Nipun Garg
Date: Fri, 28 Jun 2019 23:36:43 +0530
Subject: HDB: Add updateMouse() and call it in game loop

---
 engines/hdb/hdb.cpp   |  3 +++
 engines/hdb/input.cpp | 24 ++++++++++++++++++++++++
 engines/hdb/input.h   |  2 ++
 3 files changed, 29 insertions(+)

diff --git a/engines/hdb/hdb.cpp b/engines/hdb/hdb.cpp
index d73228d39c..d0c65b5c0a 100644
--- a/engines/hdb/hdb.cpp
+++ b/engines/hdb/hdb.cpp
@@ -451,6 +451,9 @@ Common::Error HDBGame::run() {
 			case Common::EVENT_QUIT:
 			case Common::EVENT_RTL:
 				break;
+			case Common::EVENT_MOUSEMOVE:
+				_input->updateMouse(event.mouse.x, event.mouse.y);
+				break;
 			case Common::EVENT_KEYDOWN:
 				debug("Key was pressed.");
 				break;
diff --git a/engines/hdb/input.cpp b/engines/hdb/input.cpp
index c421b12a25..41dbc9d8cb 100644
--- a/engines/hdb/input.cpp
+++ b/engines/hdb/input.cpp
@@ -152,4 +152,28 @@ void Input::stylusMove(int x, int y) {
 	}
 }
 
+void Input::updateMouse(int newX, int newY) {
+	_lastMouseX = _mouseX;
+	_lastMouseY = _mouseY;
+	_mouseX = newX;
+	_mouseY = newY;
+
+	if (_mouseX < 0)
+		_mouseX = 0;
+	else if (_mouseX >= kScreenWidth)
+		_mouseX = kScreenWidth - 1;
+
+	if (_mouseY < 0)
+		_mouseY = 0;
+	else if (_mouseY >= kScreenHeight)
+		_mouseY = kScreenHeight - 1;
+
+	// Turn Cursor back on?
+	if ((_lastMouseX != _mouseX || _lastMouseY != _mouseY) && !g_hdb->_drawMan->getPointer()) {
+		g_hdb->_drawMan->showPointer(true);
+	}
+
+	warning("STUB: updateMouse: Update Mouse buttons");
+}
+
 } // End of Namespace
diff --git a/engines/hdb/input.h b/engines/hdb/input.h
index 0b6a3db2b4..211d9d4cb9 100644
--- a/engines/hdb/input.h
+++ b/engines/hdb/input.h
@@ -53,6 +53,8 @@ public:
 	void stylusUp(int x, int y);
 	void stylusMove(int x, int y);
 
+	void updateMouse(int newX, int newY);
+
 	int getMouseX() {
 		return _mouseX;
 	}
-- 
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