00001 // PVS routines by Alan Baylis 2002 00002 #ifndef PVS_H 00003 #define PVS_H 00004 00005 #include "portal.h" 00006 #include "listnode.h" 00007 00008 int CountVisibleLeaves(); 00009 void FindVisibleLeaves(int Parent, PORTAL* CurrentPortal, BSP_node* ParentNode, int portalnumber); 00010 void CalculatePVS(int currentleaf); 00011 00012 #endif // PVS_H