From de25de7a60145d53d3faada9470d4f12589ab942 Mon Sep 17 00:00:00 2001
From: smatz <smatz@openttd.org>
Date: Mon, 1 Jun 2009 13:14:56 +0000
Subject: (svn r16494) -Codechange: cache train's speed limit caused by curves

---
 src/settings.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/settings.cpp')

diff --git a/src/settings.cpp b/src/settings.cpp
index c842ff5fa..73606af18 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -735,7 +735,10 @@ static bool TrainAccelerationModelChanged(int32 p1)
 {
 	Train *t;
 	FOR_ALL_TRAINS(t) {
-		if (IsFrontEngine(t)) UpdateTrainAcceleration(t);
+		if (IsFrontEngine(t)) {
+			t->tcache.cached_max_curve_speed = GetTrainCurveSpeedLimit(t);
+			UpdateTrainAcceleration(t);
+		}
 	}
 
 	return true;
-- 
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