working on rendering

public/tier1/appinit.h

@@ -0,0 +1,7 @@
+#ifndef APPINIT_H
+#define APPINIT_H
+
+
+void AppInitializePath();
+
+#endif

public/tier1/interface.h

@@ -6,6 +6,8 @@
 typedef void *( *CreateInterfaceFn )( const char *szName, int *pReturnCode );
 typedef void *( *InstantiateInterfaceFn )( void );
 
+CreateInterfaceFn Plat_GetInterfaceFactory( void *lib );
+
 class CInterfaceRegistry
 {
 public:

public/tier1/utlstring.h

@@ -23,6 +23,10 @@ public:
 	void RemoveHead( size_t nCount );
 	void RemoveAt( size_t nPosition, size_t nCount );
 
+	CUtlString GetFileName();
+	CUtlString GetDirectory();
+	CUtlString RemoveHeadFile();
+
 	char *GetString( void );
 	size_t GetLenght( void );
 	operator char*( void );

public/tier1/utlvector.h

@@ -306,6 +306,9 @@ public:
 	void RemoveTail( void );
 	void RemoveAt( size_t nIndex );
 
+	T &GetFirst();
+	T &GetLast();
+
 	size_t GetSize();
 
 	T operator[]( size_t nIndex );
@@ -428,4 +431,17 @@ void CUtlSelfReferencingVector<T>::RemoveTail( void )
 
 }
 
+template<typename T>
+T &CUtlSelfReferencingVector<T>::GetFirst()
+{
+	return m_pHead->data;
+}
+
+template<typename T>
+T &CUtlSelfReferencingVector<T>::GetLast()
+{
+	return m_pTail->data;
+}
+
+
 #endif