Updated the SDK with the latest code from the TF and HL2 branches.HEADmaster

1 files changed, 9 insertions, 0 deletions

diff --git a/mp/src/public/vstdlib/IKeyValuesSystem.h b/mp/src/public/vstdlib/IKeyValuesSystem.h
index 1bd5a8ab..e999dd81 100644
--- a/mp/src/public/vstdlib/IKeyValuesSystem.h
+++ b/mp/src/public/vstdlib/IKeyValuesSystem.h
@@ -16,6 +16,9 @@
 typedef int HKeySymbol;
 #define INVALID_KEY_SYMBOL (-1)
 
+class IBaseFileSystem;
+class KeyValues;
+
 //-----------------------------------------------------------------------------
 // Purpose: Interface to shared data repository for KeyValues (included in vgui_controls.lib)
 //			allows for central data storage point of KeyValues symbol table
@@ -39,6 +42,12 @@ public:
 	// for debugging, adds KeyValues record into global list so we can track memory leaks
 	virtual void AddKeyValuesToMemoryLeakList(void *pMem, HKeySymbol name) = 0;
 	virtual void RemoveKeyValuesFromMemoryLeakList(void *pMem) = 0;
+
+	// maintain a cache of KeyValues we load from disk. This saves us quite a lot of time on app startup. 
+	virtual void AddFileKeyValuesToCache( const KeyValues* _kv, const char *resourceName, const char *pathID ) = 0;
+	virtual bool LoadFileKeyValuesFromCache( KeyValues* _outKv, const char *resourceName, const char *pathID, IBaseFileSystem *filesystem ) const = 0;
+	virtual void InvalidateCache( ) = 0;
+	virtual void InvalidateCacheForFile( const char *resourceName, const char *pathID ) = 0;
 };
 
 VSTDLIB_INTERFACE IKeyValuesSystem *KeyValuesSystem();