[Tizen] Fix to avoid empty texture rendering issue

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / texture-manager-impl.cpp

diff --git a/dali-toolkit/internal/visuals/texture-manager-impl.cpp b/dali-toolkit/internal/visuals/texture-manager-impl.cpp
index c617a51..a1e9d8c 100644 (file)
--- a/dali-toolkit/internal/visuals/texture-manager-impl.cpp
+++ b/dali-toolkit/internal/visuals/texture-manager-impl.cpp
@@ -242,7 +242,21 @@ TextureSet TextureManager::LoadTexture(
       }
 
       TextureManager::LoadState loadState = GetTextureStateInternal( textureId );
-      loadingStatus = ( loadState == TextureManager::LOADING );
+      switch (loadState)
+      {
+        case TextureManager::NOT_STARTED :
+        case TextureManager::LOADING :
+        case TextureManager::LOAD_FAILED :
+        {
+          loadingStatus = true;
+          break;
+        }
+        default :
+        {
+          loadingStatus = false;
+          break;
+        }
+      }
 
       if( loadState == TextureManager::UPLOADED )
       {
@@ -932,8 +946,21 @@ TextureManager::TextureHash TextureManager::GenerateHash(
   {
     // We are not including sizing information, but we still need an extra byte for atlasing.
     hashTarget.resize( urlLength + 1u );
+
     // Add the atlasing to the hash input.
-    hashTarget[ urlLength ] = useAtlas;
+    switch( useAtlas )
+    {
+      case UseAtlas::NO_ATLAS:
+      {
+        hashTarget[ urlLength ] = 'f';
+        break;
+      }
+      case UseAtlas::USE_ATLAS:
+      {
+        hashTarget[ urlLength ] = 't';
+        break;
+      }
+    }
   }
 
   if( maskTextureId != INVALID_TEXTURE_ID )