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-rw-r--r--engines/m4/rails.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/engines/m4/rails.h b/engines/m4/rails.h
index d7320eef4d..a7add5a8eb 100644
--- a/engines/m4/rails.h
+++ b/engines/m4/rails.h
@@ -72,6 +72,7 @@ public:
void setCodeSurface(M4Surface *surface) { _walkCodes = surface; }
void clearRails();
int32 addRailNode(int32 x, int32 y, bool restoreEdges);
+ uint8 getDepth(const Common::Point &pt);
private:
Common::Array<RailNode *> _nodes;