From d34d90b78b9c72fd5414462f25e8f6c517d31aee Mon Sep 17 00:00:00 2001
From: LJ Sonic <lamr@free.fr>
Date: Wed, 16 Nov 2022 10:21:39 +0100
Subject: [PATCH] Enable reverse-iterating through viewpoints with shift+F12
---
src/g_game.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/g_game.c b/src/g_game.c
index c6d749feef..5b39857500 100644
--- a/src/g_game.c
+++ b/src/g_game.c
@@ -1978,9 +1978,9 @@ static boolean ViewpointSwitchResponder(event_t *ev)
// spy mode
do
{
- displayplayer++;
- if (displayplayer == MAXPLAYERS)
- displayplayer = 0;
+ // Wrap in both directions
+ displayplayer += shiftdown ? -1 : 1;
+ displayplayer = (displayplayer + MAXPLAYERS) % MAXPLAYERS;
if (!playeringame[displayplayer])
continue;
--
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