remove old gamecode-diabling logic

it was old, and not in use.

src/eressea.c

@@ -78,8 +78,6 @@ void game_init(void)
   register_itemtypes();
   register_xmlreader();
   register_archetypes();
-  enable_xml_gamecode();
-
   register_attributes();
   register_gmcmd();
 

src/kernel/xmlreader.c

@@ -51,8 +51,6 @@ without prior permission by the authors of Eressea.
 #include <limits.h>
 #include <string.h>
 
-static bool gamecode_enabled = false;
-
 static building_type *bt_get_or_create(const char *name)
 {
   if (name != NULL) {
@@ -67,11 +65,6 @@ static building_type *bt_get_or_create(const char *name)
   return NULL;
 }
 
-void enable_xml_gamecode(void)
-{
-  gamecode_enabled = true;
-}
-
 static void xml_readtext(xmlNodePtr node, struct locale **lang, xmlChar ** text)
 {
   xmlChar *propValue = xmlGetProp(node, BAD_CAST "locale");
@@ -304,7 +297,6 @@ static int parse_buildings(xmlDocPtr doc)
       xml_readconstruction(xpath, result->nodesetval, &btype->construction);
       xmlXPathFreeObject(result);
 
-      if (gamecode_enabled) {
       /* reading eressea/buildings/building/function */
       xpath->node = node;
       result = xmlXPathEvalExpression(BAD_CAST "function", xpath);
@@ -339,7 +331,6 @@ static int parse_buildings(xmlDocPtr doc)
           xmlFree(propValue);
       }
       xmlXPathFreeObject(result);
-      }
 
       /* reading eressea/buildings/building/maintenance */
       result = xmlXPathEvalExpression(BAD_CAST "maintenance", xpath);
@@ -806,7 +797,6 @@ static weapon_type *xml_readweapon(xmlXPathContextPtr xpath, item_type * itype)
   }
   xmlXPathFreeObject(result);
 
-  if (gamecode_enabled) {
   /* reading weapon/function */
   xpath->node = node;
   result = xmlXPathEvalExpression(BAD_CAST "function", xpath);
@@ -832,7 +822,6 @@ static weapon_type *xml_readweapon(xmlXPathContextPtr xpath, item_type * itype)
       xmlFree(propValue);
   }
   xmlXPathFreeObject(result);
-  }
 
   xpath->node = node;
   return wtype;
@@ -912,7 +901,6 @@ static item_type *xml_readitem(xmlXPathContextPtr xpath, resource_type * rtype)
   }
   xmlXPathFreeObject(result);
 
-  if (gamecode_enabled) {
   /* reading item/function */
   xpath->node = node;
   result = xmlXPathEvalExpression(BAD_CAST "function", xpath);
@@ -949,7 +937,6 @@ static item_type *xml_readitem(xmlXPathContextPtr xpath, resource_type * rtype)
       xmlFree(propValue);
   }
   xmlXPathFreeObject(result);
-  }
 
   return itype;
 }
@@ -1068,7 +1055,6 @@ static int parse_resources(xmlDocPtr doc)
       xmlFree(name);
     }
 
-    if (gamecode_enabled) {
     /* reading eressea/resources/resource/function */
     xpath->node = node;
     result = xmlXPathEvalExpression(BAD_CAST "function", xpath);
@@ -1097,7 +1083,6 @@ static int parse_resources(xmlDocPtr doc)
           xmlFree(propValue);
         }
     xmlXPathFreeObject(result);
-    }
 
     /* reading eressea/resources/resource/resourcelimit */
     xpath->node = node;
@@ -1585,7 +1570,6 @@ static int parse_spells(xmlDocPtr doc)
       if (k >= 0 && k <= 3)
         sp->sptyp |= modes[k];
 
-      if (gamecode_enabled) {
       /* reading eressea/spells/spell/function */
       pf_generic cast = 0;
       pf_generic fumble = 0;
@@ -1624,7 +1608,6 @@ static int parse_spells(xmlDocPtr doc)
       sp->cast = (spell_f)cast;
       sp->fumble = (fumble_f)fumble;
       xmlXPathFreeObject(result);
-      }
 
       /* reading eressea/spells/spell/resource */
       xpath->node = node;
@@ -1869,7 +1852,6 @@ static int parse_races(xmlDocPtr doc)
     }
     xmlXPathFreeObject(result);
 
-    if (gamecode_enabled) {
     /* reading eressea/races/race/function */
     xpath->node = node;
     result = xmlXPathEvalExpression(BAD_CAST "function", xpath);
@@ -1904,7 +1886,6 @@ static int parse_races(xmlDocPtr doc)
         xmlFree(propValue);
     }
     xmlXPathFreeObject(result);
-    }
 
     /* reading eressea/races/race/familiar */
     xpath->node = node;
@@ -2110,9 +2091,6 @@ static int parse_messages(xmlDocPtr doc)
   xmlNodeSetPtr nodes;
   int i;
 
-  if (!gamecode_enabled)
-    return 0;
-
   xpath = xmlXPathNewContext(doc);
 
   /* reading eressea/messages/message */

src/kernel/xmlreader.h

@@ -16,7 +16,6 @@ without prior permission by the authors of Eressea.
 extern "C" {
 #endif
   extern void register_xmlreader(void);
-  extern void enable_xml_gamecode(void);
 
   /* game-specific callbacks */
   extern void (*set_spelldata_cb) (struct spell * sp);