From 0f1cb2a5c123e44c6a21c168fd25ef1a06c911b6 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Wed, 23 Apr 2014 22:09:15 -0400
Subject: MADS: Add a synchronize method to some of the group 1 scenes

---
 engines/mads/scene_data.h | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'engines/mads/scene_data.h')

diff --git a/engines/mads/scene_data.h b/engines/mads/scene_data.h
index 5b3d818b96..d59d746706 100644
--- a/engines/mads/scene_data.h
+++ b/engines/mads/scene_data.h
@@ -96,12 +96,12 @@ public:
 	/**
 	 * Called one per frame
 	 */
-	virtual void step() = 0;
+	virtual void step() {}
 
 	/**
 	 * Called before an action is started
 	 */
-	virtual void preActions() = 0;
+	virtual void preActions() {}
 
 	/**
 	 * Handles scene actions
@@ -111,7 +111,12 @@ public:
 	/**
 	 * Post-action handling
 	 */
-	virtual void postActions() = 0;
+	virtual void postActions() {}
+
+	/**
+	 * Synchronize any local data for the scene
+	 */
+	virtual void synchronize(Common::Serializer &s) {}
 };
 
 struct ARTHeader {
-- 
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