PEGASUS: Fix auto dragging

scummvm · Sep 30, 2011 · 9be43b2 · 9be43b2
1 parent b5af4bf
commit 9be43b2
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/engines/pegasus/items/autodragger.cpp b/engines/pegasus/items/autodragger.cpp
@@ -73,9 +73,9 @@ void AutoDragger::useIdleTime() {
 	TimeValue thisTime = getTime();
 
 	if (thisTime != _lastTime) {
-		uint32 offsetX = (_stopLocation.x - _startLocation.x) * thisTime / getDuration();
-		uint32 offsetY = (_stopLocation.y - _startLocation.y) * thisTime / getDuration();
-		_draggingElement->moveElementTo(_startLocation.x + offsetX, _startLocation.x + offsetY);
+		int32 offsetX = (_stopLocation.x - _startLocation.x) * (int32)thisTime / (int32)getDuration();
+		int32 offsetY = (_stopLocation.y - _startLocation.y) * (int32)thisTime / (int32)getDuration();
+		_draggingElement->moveElementTo(_startLocation.x + offsetX, _startLocation.y + offsetY);
 		_lastTime = thisTime;
 	}