From 337db5d4c785df251f79b8778e74e6b9294c7383 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sat, 22 Dec 2007 11:34:10 +0000
Subject: Bugfix to not allow animation fast forward when restoring a game - it
 was causing occasional crashes due to tick handlers referencing animations
 not yet loaded (it's only meant to be done during room changes)

svn-id: r29950
---
 engines/lure/room.cpp | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

diff --git a/engines/lure/room.cpp b/engines/lure/room.cpp
index 5d04fea36b..450e2ea3aa 100644
--- a/engines/lure/room.cpp
+++ b/engines/lure/room.cpp
@@ -583,15 +583,19 @@ void Room::setRoomNumber(uint16 newRoomNumber, bool showOverlay) {
 
 	loadRoomHotspots();
 
-	if ((_roomData->exitTime != 0xffff) && (_roomData->exitTime != 0)) {
-		// If time has passed, animation ticks needed before room is displayed
-		int numSeconds = (g_system->getMillis() - _roomData->exitTime) / 1000;
-		if (numSeconds > 300) numSeconds = 300;
-
-		game.preloadFlag() = true;
-		while (numSeconds-- > 0)
-			game.tick();
-		game.preloadFlag() = false;
+	if (leaveFlag) {
+		// A previous room has been left - check if there are any seconds worth 
+		// of animations that need to be done in 'fast forward'
+		if ((_roomData->exitTime != 0xffff) && (_roomData->exitTime != 0)) {
+			// If time has passed, animation ticks needed before room is displayed
+			int numSeconds = (g_system->getMillis() - _roomData->exitTime) / 1000;
+			if (numSeconds > 300) numSeconds = 300;
+
+			game.preloadFlag() = true;
+			while (numSeconds-- > 0)
+				game.tick();
+			game.preloadFlag() = false;
+		}
 	}
 
 	game.tick();
-- 
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