From 681e95ca0c8db676d0c87ef4a762272e802bb9c6 Mon Sep 17 00:00:00 2001
From: James R <justsomejames2@gmail.com>
Date: Mon, 25 Mar 2024 22:49:16 -0700
Subject: [PATCH] Splitscreen: do not show "Save Replay" button until all local
 party members finish

- Local members, does not count online party members
---
 src/p_user.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/p_user.c b/src/p_user.c
index 7fe77b316..1326ba46a 100644
--- a/src/p_user.c
+++ b/src/p_user.c
@@ -1333,8 +1333,19 @@ void P_DoPlayerExit(player_t *player, pflags_t flags)
 			}
 		}
 
-		if (!demo.savebutton && P_IsMachineLocalPlayer(player))
-			demo.savebutton = leveltime;
+		if (!demo.savebutton)
+		{
+			UINT8 outstanding = splitscreen + 1;
+			for (UINT8 i = 0; i <= splitscreen; ++i)
+			{
+				if (players[g_localplayers[i]].exiting)
+					outstanding--;
+			}
+			// Once the entire local party finishes (not
+			// online party), show the "Save Replay" button.
+			if (!outstanding)
+				demo.savebutton = leveltime;
+		}
 	}
 }