From db25599647496d6e79c4b761719ffc6c7f3ec70e Mon Sep 17 00:00:00 2001
From: AJ Martinez <aj@tyronesama.moe>
Date: Tue, 20 Sep 2022 02:34:53 -0700
Subject: [PATCH] Offline input delay cvar

---
 src/d_clisrv.c | 4 +++-
 src/d_clisrv.h | 1 +
 src/d_netcmd.c | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/d_clisrv.c b/src/d_clisrv.c
index ebd58844e..aa4199fce 100644
--- a/src/d_clisrv.c
+++ b/src/d_clisrv.c
@@ -114,6 +114,8 @@ UINT32 playerpingtable[MAXPLAYERS]; //table of player latency values.
 
 static tic_t lowest_lag;
 boolean server_lagless;
+static CV_PossibleValue_t mindelay_cons_t[] = {{0, "MIN"}, {30, "MAX"}, {0, NULL}};
+consvar_t cv_mindelay = CVAR_INIT ("mindelay", "0", 0, mindelay_cons_t, NULL);
 
 SINT8 nodetoplayer[MAXNETNODES];
 SINT8 nodetoplayer2[MAXNETNODES]; // say the numplayer for this node if any (splitscreen)
@@ -5665,7 +5667,7 @@ static void UpdatePingTable(void)
 		if (netgame && !(gametime % 35))	// update once per second.
 			PingUpdate();
 
-		fastest = 0;
+		fastest = cv_mindelay.value;
 
 		// update node latency values so we can take an average later.
 		for (i = 0; i < MAXPLAYERS; i++)
diff --git a/src/d_clisrv.h b/src/d_clisrv.h
index 72ce18a5c..ca36ba26c 100644
--- a/src/d_clisrv.h
+++ b/src/d_clisrv.h
@@ -445,6 +445,7 @@ extern UINT32 playerpingtable[MAXPLAYERS];
 extern tic_t servermaxping;
 
 extern boolean server_lagless;
+extern consvar_t cv_mindelay;
 
 extern consvar_t cv_netticbuffer, cv_allownewplayer, cv_maxconnections, cv_joindelay;
 extern consvar_t cv_resynchattempts, cv_blamecfail;
diff --git a/src/d_netcmd.c b/src/d_netcmd.c
index 9dcc990a9..c0057896a 100644
--- a/src/d_netcmd.c
+++ b/src/d_netcmd.c
@@ -972,6 +972,7 @@ void D_RegisterClientCommands(void)
 	CV_RegisterVar(&cv_rollingdemos);
 	CV_RegisterVar(&cv_netstat);
 	CV_RegisterVar(&cv_netticbuffer);
+	CV_RegisterVar(&cv_mindelay);
 
 #ifdef NETGAME_DEVMODE
 	CV_RegisterVar(&cv_fishcake);