From b85f6e66b172d223096ddf8df660db31ae6267df Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Mon, 13 May 2019 15:27:39 +0200
Subject: [PATCH] 2d3d:: save always3 when saving map

---
 mapeditor.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mapeditor.cpp b/mapeditor.cpp
index de116647..66947ac6 100644
--- a/mapeditor.cpp
+++ b/mapeditor.cpp
@@ -195,6 +195,7 @@ namespace mapstream {
     int32_t id = cellids.count(cwt.at) ? cellids[cwt.at] : -1;
     f.write(id);
 
+    f.write(geom3::always3);
     #if CAP_POLY
     for(int i=0; i<mapeditor::USERSHAPEGROUPS; i++) for(auto usp: usershapes[i]) {
       usershape *us = usp.second;
@@ -435,6 +436,9 @@ namespace mapstream {
     savecount = 0; savetime = 0;
     cheater = 1;
     
+    dynamicval<bool> a3(geom3::always3, geom3::always3);
+    if(vernum >= 0xA616) f.read(geom3::always3);
+
     if(vernum >= 7400) while(true) {
       int i = f.get<int>();
       if(i == -1) break;