remove old stuff

stepmania/src/LuaBinding.cpp

@@ -142,11 +142,6 @@ void LuaBinding::ApplyDerivedType( Lua *L, const RString &sClassName, void *pSel
 #include "RageUtil_AutoPtr.h"
 REGISTER_CLASS_TRAITS( LuaClass, new LuaClass(*pCopy) )
 
-LuaClass::LuaClass()
-{
-	m_pSelf = NULL;
-}
-
 void *LuaBinding::GetUserdataFromGlobalTable( Lua *L, const char *szType, int iArg )
 {
 	if( !GetGlobalTable(L, false) )
@@ -212,60 +207,6 @@ LuaClass::~LuaClass()
 	LUA->Release( L );
 }
 
-void LuaClass::BeforeReset()
-{
-	LuaTable::BeforeReset();
-
-	/* Read pSelf the name of the class, so we can use them to restore in Register(). */
-	Lua *L = LUA->Get();
-
-	if( !GetGlobalTable(L, false) )
-	{
-		LUA->Release( L );
-		return;
-	}
-
-	this->PushSelf( L );
-	lua_rawget( L, -2 );
-	if( lua_isnil(L, -1) )
-	{
-		/* This table hasn't been pushed yet. */
-		lua_pop( L, 2 );
-		LUA->Release( L );
-		return;
-	}
-
-	m_pSelf = lua_touserdata( L, -1 );
-	lua_pop( L, 2 );
-
-	this->PushSelf( L );
-	lua_getmetatable( L, -1 );
-	lua_rawget( L, LUA_REGISTRYINDEX );
-	ASSERT( !lua_isnil(L, -1) );
-	m_sClassName = lua_tostring( L, -1 );
-	lua_pop( L, 2 );
-
-	LUA->Release( L );
-}
-
-void LuaClass::Register()
-{
-	LuaTable::Register();
-
-	if( m_pSelf != NULL )
-	{
-		Lua *L = LUA->Get();
-		this->PushSelf(L);
-		LuaBinding::ApplyDerivedType( L, m_sClassName, m_pSelf );
-		lua_pop( L, 1 );
-		LUA->Release( L );
-
-		/* To conserve memory, clear the class name.  We only need it while restoring. */
-		m_sClassName = RString();
-		m_pSelf = NULL;
-	}
-}
-
 /*
  * (c) 2005 Glenn Maynard
  * All rights reserved.

stepmania/src/LuaBinding.h

@@ -211,18 +211,10 @@ private:
 class LuaClass: public LuaTable
 {
 public:
-	LuaClass();
+	LuaClass() { }
 	LuaClass( const LuaClass &cpy );
 	virtual ~LuaClass();
 	LuaClass &operator=( const LuaClass &cpy );
-
-protected:
-	virtual void BeforeReset();
-	virtual void Register();
-
-	void *m_pSelf;
-
-	RString m_sClassName;
 };
 
 /* Only a base class has to indicate that it's instanced (has a per-object