[Tizen] Remove an External texture when ImageVisual is destroyed

Change-Id: I9e5971ae5075b74cfab88e02c9f369f8c89f7a88

diff --git a/dali-toolkit/internal/visuals/image/image-visual.cpp b/dali-toolkit/internal/visuals/image/image-visual.cpp
index bbbab23..eaec29d 100644 (file)
--- a/dali-toolkit/internal/visuals/image/image-visual.cpp
+++ b/dali-toolkit/internal/visuals/image/image-visual.cpp
@@ -192,6 +192,12 @@ ImageVisual::~ImageVisual()
     {
       RemoveTexture();
     }
+
+    // Remove ExternalTexture When ImageVisual is destroyed
+    if(mImageUrl.IsValid() && mImageUrl.GetProtocolType() == VisualUrl::TEXTURE)
+    {
+      mFactoryCache.GetTextureManager().RemoveExternalTexture(mImageUrl.GetUrl());
+    }
   }
 }