fixed problems with current level set node being a tree node copy

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

diff --git a/src/libgame/setup.h b/src/libgame/setup.h
index 367bbbc37c415e06ff8fe24e376e6820737a7b55..baf447946a5a977932dffc66449084e5235808c7 100644 (file)
--- a/src/libgame/setup.h
+++ b/src/libgame/setup.h
@@ -114,6 +114,11 @@ typedef struct hashtable     SetupFileHash;
   }                                                            \
 
 
+// sort priorities of special tree entries
+#define LEVELCLASS_TOP                 0
+#define LEVELCLASS_PARENT              1
+#define LEVELCLASS_LAST_PLAYED_LEVEL   2
+
 // sort priorities of level series (also used as level series classes)
 #define LEVELCLASS_TUTORIAL_START      10
 #define LEVELCLASS_TUTORIAL_END                99
@@ -289,6 +294,7 @@ void pushTreeInfo(TreeInfo **, TreeInfo *);
 void removeTreeInfo(TreeInfo **);
 int numTreeInfo(TreeInfo *);
 boolean validLevelSeries(TreeInfo *);
+TreeInfo *getValidLevelSeries(TreeInfo *, TreeInfo *);
 TreeInfo *getFirstValidTreeInfoEntry(TreeInfo *);
 TreeInfo *getTreeInfoFirstGroupEntry(TreeInfo *);
 int numTreeInfoInGroup(TreeInfo *);