1 files changed, 53 insertions, 0 deletions
diff --git a/game/shared/saverestore_utlsymbol.h b/game/shared/saverestore_utlsymbol.h
new file mode 100644
index 0000000..176f36e
--- /dev/null
+++ b/game/shared/saverestore_utlsymbol.h
@@ -0,0 +1,53 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef SAVERESTORE_UTLSYMBOL_H
+#define SAVERESTORE_UTLSYMBOL_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "utlsymbol.h"
+
+class CUtlSymbolDataOps : public CDefSaveRestoreOps
+{
+public:
+	CUtlSymbolDataOps( CUtlSymbolTable &masterTable ) : m_symbolTable(masterTable) {}
+
+	virtual void Save( const SaveRestoreFieldInfo_t &fieldInfo, ISave *pSave )
+	{
+		CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField);
+		
+		pSave->WriteString( m_symbolTable.String( *sym ) );
+	}
+	
+	virtual void Restore( const SaveRestoreFieldInfo_t &fieldInfo, IRestore *pRestore )
+	{
+		CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField);
+
+		char tmp[1024];
+		pRestore->ReadString( tmp, sizeof(tmp), 0 );
+		*sym = m_symbolTable.AddString( tmp );
+	}
+	
+	virtual void MakeEmpty( const SaveRestoreFieldInfo_t &fieldInfo )
+	{
+		CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField);
+		*sym = UTL_INVAL_SYMBOL;
+	}
+
+	virtual bool IsEmpty( const SaveRestoreFieldInfo_t &fieldInfo )
+	{
+		CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField);
+		return (*sym).IsValid() ? false : true;
+	}
+
+private:
+	CUtlSymbolTable &m_symbolTable;
+	
+};
+
+#endif // SAVERESTORE_UTLSYMBOL_H