fixed the floor graphics in dual tilings

floorshapes.cpp

@@ -423,6 +423,7 @@ void geometry_information::generate_floorshapes_for(int id, cell *c) {
     if(fake::in()) data = FPIU(cgi.gpdata);
     siid = data->id_to_params[id][0] == 1;
     sidir = data->id_to_params[id][1];
+    if(INVERSE) siid = 1;
     }
 
   else if(PURE && geometry != gBinaryTiling && geosupport_football() < 2) {

items.cpp

@@ -524,6 +524,7 @@ EX void updateHi(eItem it, int v) {
 EX void gainItem(eItem it) {
   int g = gold();
   bool lhu = landUnlocked(laHell);
+  bool rc = rlyehComplete();
   items[it]++; if(it != itLotus) updateHi(it, items[it]);
   if(it == itRevolver && items[it] > 6) items[it] = 6;
   achievement_collection(it);
@@ -579,6 +580,8 @@ EX void gainItem(eItem it) {
       addMessage(XLAT("Abandon all hope, the gates of Hell are opened!"));
       addMessage(XLAT("And the Orbs of Yendor await!"));
       }
+    if(rlyehComplete() && !rc)
+      addMessage(XLAT("Cthulhu's tentacles reach out upon the world..."));
     }
   }