X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fanimated-image%2Frolling-image-cache.h;h=c20586fe73f27f476b562719f6d1961d453b2789;hb=7c81ee521e33d47e386d60eb7ccf07b98073542c;hp=5f4aa4666847f928db9e95460092b28ac4766650;hpb=debd4ef5b35507bac4579dfbb8983b743872c70b;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h b/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h
index 5f4aa46..c20586f 100644
--- a/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h
+++ b/dali-toolkit/internal/visuals/animated-image/rolling-image-cache.h
@@ -72,9 +72,21 @@ public:
   TextureSet FirstFrame() override;
 
   /**
+   * Get the next frame. If it's not ready, this will trigger the
+   * sending of FrameReady() when the image becomes ready.
+   */
+  TextureSet NextFrame() override;
+
+  /**
    * Get the interval of Nth frame.
    */
-  uint32_t GetFrameInterval( uint32_t frameIndex ) override;
+  uint32_t GetFrameInterval( uint32_t frameIndex ) const override;
+
+  /**
+   * Get the current rendered frame index.
+   * If there isn't any loaded frame, returns -1.
+   */
+  int32_t GetCurrentFrameIndex() const override;
 
 private:
   /**