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-rw-r--r--pathfind.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/pathfind.h b/pathfind.h
index ea9038ea3..3ed755b9a 100644
--- a/pathfind.h
+++ b/pathfind.h
@@ -1,6 +1,9 @@
#ifndef PATHFIND_H
#define PATHFIND_H
+//#define PF_BENCH // perform simple benchmarks on the train pathfinder (not
+//supported on all archs)
+
typedef struct TrackPathFinder TrackPathFinder;
typedef bool TPFEnumProc(uint tile, void *data, int track, uint length, byte *state);
typedef void TPFAfterProc(TrackPathFinder *tpf);