From d67c36c7b8457a78f2a0080fd79b062f6c9142c7 Mon Sep 17 00:00:00 2001
From: johannes <johannes.herman@gmail.com>
Date: Wed, 7 Feb 2024 14:53:55 +0100
Subject: fixed bug in writedemomap, did not write mapmagic

---
 src/demo.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/demo.c')

diff --git a/src/demo.c b/src/demo.c
index 1cf6c63..7ecf72e 100644
--- a/src/demo.c
+++ b/src/demo.c
@@ -355,13 +355,17 @@ int writedemotimeline(FILE *fp, demotimeline *dt)
 int writedemomap(FILE *fp, demomap *dm, int mapsize, unsigned char ver)
 {
     if (ver >= 6)
+    {
+        // TODO is this magic for v6+ only?
+        if (fwrite(mapmagic, 1, sizeof(mapmagic), fp) != sizeof(mapmagic))
+            return -1;
         if (fwrite(dm->sha256, 1, 32, fp) != 32)
             return -1;
+    }
 
     if (fwrite(dm->data, 1, mapsize, fp) != mapsize)
         return -2;
 
-
     return 1;
 }
 
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