--- deliantra/server/include/client.h	2007/04/02 18:04:46	1.42
+++ deliantra/server/include/client.h	2007/04/03 00:21:37	1.45
@@ -202,6 +202,7 @@
   bool ACC (RW, buggy_mapscroll);         // client crashes on large mapscrolls
   bool ACC (RW, darkness);                /* True if client wants darkness information */
   bool ACC (RW, image2);                  /* Client wants image2/face2 commands */
+  bool ACC (RW, fxix);                    // client implements fx and ix (face|image extended) commands
   bool ACC (RW, update_look);             /* If true, we need to send the look window */
   bool ACC (RW, has_readable_type);       /* If true client accept additional text information */
                                           /* used to arrange text in books, scrolls, or scripted dialogs */
@@ -215,6 +216,7 @@
   uint32 ACC (RW, supported_readables);   /* each bit is a readable supported by client */
   uint32 ACC (RW, cs_version), ACC (RW, sc_version);        /* versions of the client */
   uint16 ACC (RW, look_position);         /* start of drawing of look window */
+  uint16 ACC (RW, mss);                   // likely tcp maximum segment size
   uint8 ACC (RW, mapmode);                /* Type of map commands the client wants. */
   uint8 ACC (RW, mapx), ACC (RW, mapy);             /* How large a map the client wants */
   uint8 ACC (RW, itemcmd);                /* What version of the 'item' protocol command to use */
@@ -229,10 +231,17 @@
 
   int ACC (RW, rtt), ACC (RW, rttvar);    /* round-trip time and -variance, if known */
 
+  int ACC (RW, rate_avail);               // current rate balance
   int ACC (RW, max_rate);                 // max. # of bytes to send per tick
   faceidx ACC (RW, scrub_idx);            // which face to send next
   int ACC (RW, bg_scrub);                 // how many ticks till the next background face send
-  std::vector<faceidx> askface;           // which faces have been requested by the client
+
+  faceidx partial_face;
+  uint32 partial_face_ofs;  // if != 0, need to send remaining bytes of partial_face
+  std::vector<faceidx, slice_allocator<faceidx> > askface; // which faces have been requested by the client
+
+  std::vector<faceidx, slice_allocator<faceidx> > fxface;  // which faces to send using fx
+  MTH void flush_fx (); // send fx if required
 
   void do_destroy ();
   void gather_callbacks (AV *&callbacks, event_type event) const;