From acd88377a918439972819d57c9c6e15d695473fc Mon Sep 17 00:00:00 2001
From: Jacob Mandelson <jlm@ofb.net>
Date: Wed, 14 Feb 2024 11:09:39 -0800
Subject: [PATCH] Calculate tidalsize before using it in mouseovers.

This way the game doesn't immediately crash when restoring a save
in tidal areas.
---
 help.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/help.cpp b/help.cpp
index 240b2f6eb..5b0868ceb 100644
--- a/help.cpp
+++ b/help.cpp
@@ -881,6 +881,7 @@ EX void describeMouseover() {
       if(shmup::on)
         out += " (" + its(c->landparam)+")";
       else {
+        calcTidalPhase();
         bool b = c->landparam >= tide[(turncount-1) % tidalsize];
         int t = 1;
         for(; t < 1000 && b == (c->landparam >= tide[(turncount+t-1) % tidalsize]); t++) ;