[Pierre-Marie Baty]

I don't see the difference with metamod ... ? ???

C_DLLEXPORT int GetEntityAPI2 (DLL_FUNCTIONS *pFunctionTable, int *interfaceVersion)
{
   // This exported function declares to metamod which functions from the game DLL interface our
   // DLL will use, by linking each used slot in the gFunctionTable structure to the address
   // of our actual functions. This way, when metamod will bind any function in any slot of
   // gFunctionTable, it will land directly in our functions here, just by following the pointer.
   // These functions will be called by metamod BEFORE calling the actual game DLL function.
 
   static DLL_FUNCTIONS gFunctionTable;
 
   // keep track of pointers to the functions we use in the game DLL API
   gFunctionTable.pfnSpawn = Spawn;
   gFunctionTable.pfnStartFrame = StartFrame;
   gFunctionTable.pfnPlayerPreThink = PlayerPreThink; // for "botcontrol" debug (can be removed)
 
   // copy the whole table for metamod to know which functions we are using here
   memcpy (pFunctionTable, &gFunctionTable, sizeof (DLL_FUNCTIONS));
   return (TRUE); // alright
}