added separate 3-state type values for "true" and "false" states

[rocksndiamonds.git] / src / libgame / setup.c

diff --git a/src/libgame/setup.c b/src/libgame/setup.c
index 493fc74e53283bc6dacc901bc5e6e7ec783c4e5d..a9a62d4e44df0968e1c998a44083949769840471 100644 (file)
--- a/src/libgame/setup.c
+++ b/src/libgame/setup.c
@@ -725,7 +725,7 @@ char *getScoreTapeBasename(char *name)
 
   sprintf(timestamp, "%s", getCurrentTimestamp());
   sprintf(basename_raw, "%s-%s", timestamp, name);
-  sprintf(basename, "%s-%08x", timestamp, get_hash_from_key(basename_raw));
+  sprintf(basename, "%s-%08x", timestamp, get_hash_from_string(basename_raw));
 
   return basename;
 }
@@ -2281,7 +2281,7 @@ DEFINE_HASHTABLE_REMOVE(remove_hash_entry, char, char);
 #define remove_hash_entry hashtable_remove
 #endif
 
-unsigned int get_hash_from_key(void *key)
+unsigned int get_hash_from_string(void *key)
 {
   /*
     djb2
@@ -2311,15 +2311,27 @@ unsigned int get_hash_from_key(void *key)
   return hash;
 }
 
-int hash_keys_are_equal(void *key1, void *key2)
+unsigned int get_hash_from_integer(void *key)
+{
+  unsigned int hash = PTR_TO_UINT(key);
+
+  return hash;
+}
+
+int hash_key_strings_are_equal(void *key1, void *key2)
 {
   return (strEqual((char *)key1, (char *)key2));
 }
 
+int hash_key_integers_are_equal(void *key1, void *key2)
+{
+  return (key1 == key2);
+}
+
 SetupFileHash *newSetupFileHash(void)
 {
   SetupFileHash *new_hash =
-    create_hashtable(16, 0.75, get_hash_from_key, hash_keys_are_equal);
+    create_hashtable(get_hash_from_string, hash_key_strings_are_equal, free, free);
 
   if (new_hash == NULL)
     Fail("create_hashtable() failed -- out of memory");
@@ -2332,7 +2344,7 @@ void freeSetupFileHash(SetupFileHash *hash)
   if (hash == NULL)
     return;
 
-  hashtable_destroy(hash, 1);  // 1 == also free values stored in hash
+  hashtable_destroy(hash);
 }
 
 char *getHashEntry(SetupFileHash *hash, char *token)
@@ -2358,12 +2370,12 @@ void setHashEntry(SetupFileHash *hash, char *token, char *value)
       Fail("cannot insert into hash -- aborting");
 }
 
-char *removeHashEntry(SetupFileHash *hash, char *token)
+void removeHashEntry(SetupFileHash *hash, char *token)
 {
   if (hash == NULL)
-    return NULL;
+    return;
 
-  return remove_hash_entry(hash, token);
+  remove_hash_entry(hash, token);
 }
 
 #if ENABLE_UNUSED_CODE
@@ -2819,10 +2831,11 @@ SetupFileHash *loadSetupFileHash(char *filename)
 #define LEVELINFO_TOKEN_HANDICAP               29
 #define LEVELINFO_TOKEN_TIME_LIMIT             30
 #define LEVELINFO_TOKEN_SKIP_LEVELS            31
-#define LEVELINFO_TOKEN_USE_EMC_TILES          32
-#define LEVELINFO_TOKEN_INFO_SCREENS_FROM_MAIN 33
+#define LEVELINFO_TOKEN_ALLOW_SKIPPING_LEVELS  32
+#define LEVELINFO_TOKEN_USE_EMC_TILES          33
+#define LEVELINFO_TOKEN_INFO_SCREENS_FROM_MAIN 34
 
-#define NUM_LEVELINFO_TOKENS                   34
+#define NUM_LEVELINFO_TOKENS                   35
 
 static LevelDirTree ldi;
 
@@ -2846,6 +2859,8 @@ static struct TokenInfo levelinfo_tokens[] =
   { TYPE_BOOLEAN,      &ldi.latest_engine,     "latest_engine"         },
   { TYPE_BOOLEAN,      &ldi.level_group,       "level_group"           },
   { TYPE_BOOLEAN,      &ldi.readonly,          "readonly"              },
+  { TYPE_STRING,       &ldi.graphics_set_ecs,  "graphics_set.old"      },
+  { TYPE_STRING,       &ldi.graphics_set_aga,  "graphics_set.new"      },
   { TYPE_STRING,       &ldi.graphics_set_ecs,  "graphics_set.ecs"      },
   { TYPE_STRING,       &ldi.graphics_set_aga,  "graphics_set.aga"      },
   { TYPE_STRING,       &ldi.graphics_set,      "graphics_set"          },
@@ -3218,7 +3233,7 @@ void setSetupInfo(struct TokenInfo *token_info,
       *(boolean *)setup_value = get_boolean_from_string(token_value);
       break;
 
-    case TYPE_SWITCH3:
+    case TYPE_SWITCH_3_STATES:
       *(int *)setup_value = get_switch3_from_string(token_value);
       break;
 
@@ -4594,6 +4609,12 @@ static boolean AddTreeSetToTreeInfoExt(TreeInfo *tree_node_old, char *tree_dir,
   TreeInfo *tree_node_new = getTreeInfoFromIdentifier(*tree_node_first,
                                                      tree_subdir_new);
 
+  // if not found, check if added node is level group or artwork group
+  if (tree_node_new == NULL)
+    tree_node_new = getTreeInfoFromIdentifierExt(*tree_node_first,
+                                                tree_subdir_new,
+                                                TREE_NODE_TYPE_GROUP);
+
   if (tree_node_new == NULL)           // should not happen
     return FALSE;
 
@@ -4841,9 +4862,10 @@ char *getSetupValue(int type, void *value)
       strcpy(value_string, (*(boolean *)value ? "on" : "off"));
       break;
 
-    case TYPE_SWITCH3:
-      strcpy(value_string, (*(int *)value == AUTO  ? "auto" :
-                           *(int *)value == FALSE ? "off" : "on"));
+    case TYPE_SWITCH_3_STATES:
+      strcpy(value_string, (*(int *)value == MODE_AUTO  ? "auto" :
+                           *(int *)value == MODE_ASK   ? "ask" :
+                           *(int *)value == MODE_FALSE ? "off" : "on"));
       break;
 
     case TYPE_YES_NO:
@@ -4851,8 +4873,13 @@ char *getSetupValue(int type, void *value)
       break;
 
     case TYPE_YES_NO_AUTO:
-      strcpy(value_string, (*(int *)value == AUTO  ? "auto" :
-                           *(int *)value == FALSE ? "no" : "yes"));
+      strcpy(value_string, (*(int *)value == MODE_AUTO  ? "auto" :
+                           *(int *)value == MODE_FALSE ? "no" : "yes"));
+      break;
+
+    case TYPE_YES_NO_ASK:
+      strcpy(value_string, (*(int *)value == MODE_ASK   ? "ask" :
+                           *(int *)value == MODE_FALSE ? "no" : "yes"));
       break;
 
     case TYPE_ECS_AGA: