libdeng2|Asset: Added a new Asset state (Recovering)

Sometimes it's useful to indicate that an asset is presently going through the process of being recovered into the Ready state.
skyjake · May 26, 2013 · 2b4e3fb · 2b4e3fb
1 parent 08d3f5b
commit 2b4e3fb
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/doomsday/libdeng2/include/de/core/asset.h b/doomsday/libdeng2/include/de/core/asset.h
@@ -42,7 +42,8 @@ class DENG2_PUBLIC Asset
     enum State {
         NotReady,       ///< Asset is not available at the moment.
         Ready,          ///< Asset is available immediately.
-        Recoverable     ///< Asset is available but not immediately (e.g., needs reloading from disk).
+        Recoverable,    ///< Asset is available but not immediately (e.g., needs reloading from disk).
+        Recovering      ///< Asset is presently being recovered and will soon be available.
     };
 
     /**