(svn r2635) Fix: [ntp/misc] Improve the old pathfinder. Changed it to A* instead of Dijkstra.

  - Benchmark shows that NTP is now around 10x faster than NPF.
  - Made IsTunnelTile macro to determine if a tile is a tunnel.
  - Added some useful debugging functions for making tiles red / getting accurate timestamps.
  - Remove old depot finding algorithm.
  - Disable warning for signed/unsigned comparisons.

1 files changed, 1 insertions, 0 deletions

diff --git a/debug.h b/debug.h
index 1bfe990ba..d67b54aa0 100644
--- a/debug.h
+++ b/debug.h
@@ -15,6 +15,7 @@
 	extern int _debug_spritecache_level;
 	extern int _debug_oldloader_level;
 	extern int _debug_pbs_level;
+	extern int _debug_ntp_level;
 #ifdef GPMI
 	extern int _debug_gpmi_level;
 #endif /* GPMI */