X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsetup.h;h=baf447946a5a977932dffc66449084e5235808c7;hb=483d088f2bd4dd2ee267aff416503b2c667a69d3;hp=367bbbc37c415e06ff8fe24e376e6820737a7b55;hpb=1936db4e59f82c3814e89194eb8a882c69714dc7;p=rocksndiamonds.git

diff --git a/src/libgame/setup.h b/src/libgame/setup.h
index 367bbbc3..baf44794 100644
--- 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 *);