1 files changed, 0 insertions, 122 deletions
diff --git a/dep/include/g3dlite/G3D/WeakCache.h b/dep/include/g3dlite/G3D/WeakCache.h
deleted file mode 100644
index f9fdc4bbd5b..00000000000
--- a/dep/include/g3dlite/G3D/WeakCache.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/** 
-  @file WeakCache.h
- 
-  @maintainer Morgan McGuire, graphics3d.com
- 
-  @created 2007-05-16
-  @edited  2007-05-16
-
-  Copyright 2000-2007, Morgan McGuire.
-  All rights reserved.
- */
-#ifndef G3D_WEAKCACHE_H
-#define G3D_WEAKCACHE_H
-
-#include "G3D/ReferenceCount.h"
-#include "G3D/Table.h"
-
-namespace G3D {
-
-/**
-   A cache that does not prevent its members from being garbage collected.
-   Useful to avoid loading or computing an expression twice.  Useful
-   for memoization and dynamic programming.
-
-   Maintains a table of weak pointers.  Weak pointers do not prevent
-   an object from being garbage collected.  If the object is garbage
-   collected, the cache removes its reference.
-
-   There are no "contains" or "iterate" methods because elements can be
-   flushed from the cache at any time if they are garbage collected.
-
-   Example:
-   <pre>
-      WeakCache<std::string, TextureRef> textureCache;
-
-      TextureRef loadTexture(std::string s) {
-          TextureRef t = textureCache[s];
-
-          if (t.isNull()) {
-              t = Texture::fromFile(s);
-              textureCache.set(s, t);
-          }
-
-          return t;
-      }
-      
-      
-    </pre>
- */
-template<class Key, class ValueRef>
-class WeakCache {
-    typedef WeakReferenceCountedPointer<typename ValueRef::element_type> ValueWeakRef;
-
-private:
-
-    Table<Key, ValueWeakRef> table;
-
-public:
-    /**
-       Returns NULL if the object is not in the cache
-    */
-    ValueRef operator[](const Key& k) {
-        if (table.containsKey(k)) {
-            ValueWeakRef w = table[k];
-            ValueRef s = w.createStrongPtr();
-            if (s.isNull()) {
-                // This object has been collected; clean out its key
-                table.remove(k);
-            }
-            return s;
-        } else {
-            return NULL;
-        }
-    }
-
-    void set(const Key& k, ValueRef v) {
-        table.set(k, v);
-    }
-
-    /** Removes k from the cache or does nothing if it is not currently in the cache.*/
-    void remove(const Key& k) {
-        if (table.containsKey(k)) {
-            table.remove(k);
-        }
-    }
-};
-
-#if 0 // To turn off all WeakCaching
-template<class Key, class ValueRef>
-class WeakCache {
-private:
-
-    Table<Key, ValueRef> table;
-
-public:
-    /**
-       Returns NULL if the object is not in the cache
-    */
-    ValueRef operator[](const Key& k) {
-        if (table.containsKey(k)) {
-            return table[k];
-        } else {
-            return NULL;
-        }
-    }
-
-    void set(const Key& k, ValueRef v) {
-        table.set(k, v);
-    }
-
-    /** Removes k from the cache or does nothing if it is not currently in the cache.*/
-    void remove(const Key& k) {
-        if (table.containsKey(k)) {
-            table.remove(k);
-        }
-    }
-};
-#endif
-
-}
-#endif
-