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-rw-r--r--engines/hopkins/lines.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/engines/hopkins/lines.h b/engines/hopkins/lines.h
index aecc56fbcd..b8cfb7442b 100644
--- a/engines/hopkins/lines.h
+++ b/engines/hopkins/lines.h
@@ -36,12 +36,17 @@ struct LigneZoneItem {
int16 *_zoneData;
};
+struct RouteItem;
+
struct LigneItem {
int _lineDataEndIdx;
int _direction;
int field6;
int field8;
int16 *_lineData;
+
+ int appendToRouteInc(int from, int to, RouteItem *route, int index);
+ int appendToRouteDec(int from, int to, RouteItem *route, int index);
};
struct SmoothItem {