Update ttvfs to new version

ExternalLibs/ttvfs/VFSDirView.h

@@ -0,0 +1,40 @@
+#ifndef VFS_DIR_VIEW_H
+#define VFS_DIR_VIEW_H
+
+#include <vector>
+#include "VFSDir.h"
+
+VFS_NAMESPACE_START
+
+class InternalDir;
+class File;
+
+class DirView : public DirBase
+{
+public:
+    DirView();
+    ~DirView();
+    void init(const char *);
+    void add(DirBase *);
+
+    virtual File *getFileByName(const char *fn, bool lazyLoad = true);
+    virtual void forEachDir(DirEnumCallback f, void *user = NULL, bool safe = false);
+    virtual void forEachFile(FileEnumCallback f, void *user = NULL, bool safe = false);
+
+    virtual const char *getType() const { return "DirView"; }
+    virtual DirBase *createNew(const char *dir) const { return NULL; }
+
+    bool _addToView(char *path, DirView& view);
+
+protected:
+
+    typedef std::vector<CountedPtr<DirBase> > ViewList;
+    ViewList _view;
+
+};
+
+
+VFS_NAMESPACE_END
+
+#endif
+