1HEADmaster

1 files changed, 47 insertions, 0 deletions

diff --git a/engine/dt_stack.cpp b/engine/dt_stack.cpp
new file mode 100644
index 0000000..8bd7642
--- /dev/null
+++ b/engine/dt_stack.cpp
@@ -0,0 +1,47 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+
+#include "dt_stack.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+CDatatableStack::CDatatableStack( CSendTablePrecalc *pPrecalc, unsigned char *pStructBase, int objectID )
+{
+	m_pPrecalc = pPrecalc;
+
+	m_pStructBase = pStructBase;
+	m_ObjectID = objectID;
+	
+	m_iCurProp = 0;
+	m_pCurProp = NULL;
+
+	m_bInitted = false;
+
+#ifdef _DEBUG
+	memset( m_pProxies, 0xFF, sizeof( m_pProxies ) );
+#endif
+}
+
+
+void CDatatableStack::Init( bool bExplicitRoutes )
+{
+	if ( bExplicitRoutes )
+	{
+		memset( m_pProxies, 0xFF, sizeof( m_pProxies[0] ) * m_pPrecalc->m_ProxyPaths.Count() );
+	}
+	else
+	{
+		// Walk down the tree and call all the datatable proxies as we hit them.
+		RecurseAndCallProxies( &m_pPrecalc->m_Root, m_pStructBase );
+	}
+
+	m_bInitted = true;
+}
+
+