private void InitRegistry()
{
TValue mt = new TValue();
G.Registry.V.SetHValue(new LuaTable(this));
mt.SetThValue(this);
G.Registry.V.HValue().SetInt(LuaDef.LUA_RIDX_MAINTHREAD, ref mt);
mt.SetHValue(new LuaTable(this));
G.Registry.V.HValue().SetInt(LuaDef.LUA_RIDX_GLOBALS, ref mt);
}