-void SCR_SizeUp (void);
-void SCR_SizeDown (void);
-void SCR_CenterPrint (char *str);
-
-//void SCR_BeginLoadingPlaque (void);
-//void SCR_EndLoadingPlaque (void);
-
-extern float scr_con_current;
-extern float scr_conlines; // lines of console to display