1 files changed, 32 insertions, 0 deletions
diff --git a/crawl-ref/source/travel.h b/crawl-ref/source/travel.h
index bd6b9d52e6..592c9f08f1 100644
--- a/crawl-ref/source/travel.h
+++ b/crawl-ref/source/travel.h
@@ -16,6 +16,38 @@
 #   include <vector>
 #   include <map>
 
+enum run_check_type
+{
+    RCHECK_LEFT,
+    RCHECK_FRONT,
+    RCHECK_RIGHT
+};
+
+enum run_dir_type
+{
+    RDIR_UP = 0,
+    RDIR_UP_RIGHT,
+    RDIR_RIGHT,
+    RDIR_DOWN_RIGHT,
+    RDIR_DOWN,
+    RDIR_DOWN_LEFT,
+    RDIR_LEFT,
+    RDIR_UP_LEFT,
+    RDIR_REST
+};
+
+enum run_mode_type
+{
+    RMODE_INTERLEVEL     = -4, // Interlevel travel (Ctrl+G)
+    RMODE_EXPLORE_GREEDY = -3, // Explore + grab items (Tab/Ctrl+I)
+    RMODE_EXPLORE        = -2, // Exploring (Ctrl+O)
+    RMODE_TRAVEL         = -1, // Classic or Plain Old travel
+    RMODE_NOT_RUNNING    = 0,  // must remain equal to 0
+    RMODE_CONTINUE,
+    RMODE_START,
+    RMODE_REST_DURATION = 100
+};
+
 /* ***********************************************************************
  * Initialises the travel subsystem.
  *