From aac238cec9cab9efe7319d8397b95e7a77bdb5cd Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 1 Aug 2011 21:05:48 +0300
Subject: Fix perfomance issue with caching complex sprites.

---
 src/sprite.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/sprite.h')

diff --git a/src/sprite.h b/src/sprite.h
index 9c6401dcb..20f38bef0 100644
--- a/src/sprite.h
+++ b/src/sprite.h
@@ -104,6 +104,12 @@ class Sprite
          */
         virtual unsigned int getFrameCount() const = 0;
 
+        virtual void *getHash()
+        { return 0; }
+
+        virtual void *getHash2()
+        { return this; }
+
     protected:
         float mAlpha;                  /**< The alpha opacity used to draw */
 };
-- 
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