From e11101f69a66693f6dcde585becf3f553589567e Mon Sep 17 00:00:00 2001
From: James R <justsomejames2@gmail.com>
Date: Wed, 3 Jun 2020 17:08:41 -0700
Subject: [PATCH] Don't show ping if no one else is racing

---
 src/d_clisrv.c    | 12 ++++++++++++
 src/d_clisrv.h    |  1 +
 src/sdl/i_video.c | 22 +++++++++++++++++++++-
 3 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/src/d_clisrv.c b/src/d_clisrv.c
index 37e39aadf..8f5b8c375 100644
--- a/src/d_clisrv.c
+++ b/src/d_clisrv.c
@@ -5736,6 +5736,18 @@ INT32 D_NumPlayers(void)
 	return num;
 }
 
+/** Return whether a player is a real person (not a CPU) and not spectating.
+  */
+boolean D_IsPlayerHumanAndGaming (INT32 player_number)
+{
+	player_t * player = &players[player_number];
+	return (
+			playeringame[player_number] &&
+			! player->spectator &&
+			! player->bot
+	);
+}
+
 tic_t GetLag(INT32 node)
 {
 	return gametic - nettics[node];
diff --git a/src/d_clisrv.h b/src/d_clisrv.h
index 1ef85b4f9..6b1acf60b 100644
--- a/src/d_clisrv.h
+++ b/src/d_clisrv.h
@@ -629,6 +629,7 @@ extern UINT8 playernode[MAXPLAYERS];
 extern UINT8 playerconsole[MAXPLAYERS];
 
 INT32 D_NumPlayers(void);
+boolean D_IsPlayerHumanAndGaming(INT32 player_number);
 void D_ResetTiccmds(void);
 
 tic_t GetLag(INT32 node);
diff --git a/src/sdl/i_video.c b/src/sdl/i_video.c
index 5713760e1..7630f705c 100644
--- a/src/sdl/i_video.c
+++ b/src/sdl/i_video.c
@@ -1375,6 +1375,8 @@ static inline boolean I_SkipFrame(void)
 //
 void I_FinishUpdate(void)
 {
+	int player;
+
 	if (rendermode == render_none)
 		return; //Alam: No software or OpenGl surface
 
@@ -1389,7 +1391,25 @@ void I_FinishUpdate(void)
 		if (cv_showping.value && netgame &&
 				( consoleplayer != serverplayer || ! server_lagless ))
 		{
-			SCR_DisplayLocalPing();
+			if (server_lagless)
+			{
+				if (consoleplayer != serverplayer)
+					SCR_DisplayLocalPing();
+			}
+			else
+			{
+				for (
+						player = 1;
+						player < MAXPLAYERS;
+						player++
+				){
+					if (D_IsPlayerHumanAndGaming(player))
+					{
+						SCR_DisplayLocalPing();
+						break;
+					}
+				}
+			}
 		}
 	}