ty tempest! changing diff from char to int

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@6496 e016b1c5-ed68-44aa-a2f7-31cac88cffde

source/src/tools.cpp

@@ -84,7 +84,8 @@ mapstats *loadmapstats(const char *filename, bool getlayout)
         testlayout = new char[layoutsize + 256];
         memset(testlayout, 0, layoutsize * sizeof(char));
         char *t = NULL;
-        char floor = 0, ceil, diff = 0;
+        char floor = 0, ceil;
+        int diff = 0;
         Mvolume = Marea = SHhits = 0;
         loopk(layoutsize)
         {

source/src/worldio.cpp

@@ -548,7 +548,7 @@ bool load_world(char *mname)        // still supports all map formats that have
     DELETEA(mlayout);
     mlayout = new char[cubicsize + 256];
     memset(mlayout, 0, cubicsize * sizeof(char));
-    char diff = 0;
+    int diff = 0;
     Mv = Ma = Hhits = 0;
 
     if(!mapinfo.numelems || (mapinfo.access(mname) && !cmpf(cgzname, mapinfo[mname]))) world = (sqr *)ents.getbuf();