From 13685c0210b61fb87a8a23b80be09de737dd0499 Mon Sep 17 00:00:00 2001
From: terkhen <terkhen@openttd.org>
Date: Thu, 11 Nov 2010 22:19:27 +0000
Subject: (svn r21148) -Fix (r21098): Evaluate callback 36 for ship speed as
 frequently as done for other vehicle types.

---
 src/ship_cmd.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ship_cmd.cpp b/src/ship_cmd.cpp
index 3882dc8e3..5b4c7780a 100644
--- a/src/ship_cmd.cpp
+++ b/src/ship_cmd.cpp
@@ -211,6 +211,7 @@ Trackdir Ship::GetVehicleTrackdir() const
 void Ship::MarkDirty()
 {
 	this->UpdateViewport(false, false);
+	this->UpdateCache();
 }
 
 static void PlayShipSound(const Vehicle *v)
-- 
cgit v1.2.3-54-g00ecf