From cdd3516f0b363ae9540a9d2ffa5c5d0cfc66bd8c Mon Sep 17 00:00:00 2001
From: NepDisk <nepdisk@noreply.codeberg.org>
Date: Thu, 13 Mar 2025 01:46:37 -0400
Subject: [PATCH] Remove CLIENTBACKUPTICS

Removes the second part added by https://git.do.srb2.org/KartKrew/RingRacers/-/commit/6e7adedaa0378678f2303e0357e98f948d67209b
This is to be closer to kart and to remove some freezes I sometimes feel
---
 src/d_clisrv.c | 10 +++++-----
 src/d_clisrv.h |  1 -
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/d_clisrv.c b/src/d_clisrv.c
index c9edef5c3..8d9cd3c21 100644
--- a/src/d_clisrv.c
+++ b/src/d_clisrv.c
@@ -4902,8 +4902,8 @@ static void HandlePacketFromPlayer(SINT8 node)
 				txtpak = (UINT8 *)&netbuffer->u.serverpak.cmds[netbuffer->u.serverpak.numslots
 					* netbuffer->u.serverpak.numtics];
 
-			if (realend > gametic + CLIENTBACKUPTICS)
-				realend = gametic + CLIENTBACKUPTICS;
+			if (realend > gametic + BACKUPTICS)
+				realend = gametic + BACKUPTICS;
 			cl_packetmissed = realstart > neededtic;
 
 			if (realstart <= neededtic && realend > neededtic)
@@ -5349,10 +5349,10 @@ static void SV_SendTics(void)
 		{
 			// assert supposedtics[n]>=nettics[n]
 			realfirsttic = supposedtics[n];
+			lasttictosend = maketic;
 
-			lasttictosend = nettics[n] + CLIENTBACKUPTICS;
-			if (lasttictosend > maketic)
-				lasttictosend = maketic;
+			if (lasttictosend - nettics[n] >= BACKUPTICS)
+				lasttictosend = nettics[n] + BACKUPTICS-1;
 
 			if (realfirsttic >= lasttictosend)
 			{
diff --git a/src/d_clisrv.h b/src/d_clisrv.h
index e1c74b722..6eb7bae29 100644
--- a/src/d_clisrv.h
+++ b/src/d_clisrv.h
@@ -43,7 +43,6 @@ applications may follow different packet versions.
 
 // Networking and tick handling related.
 #define BACKUPTICS 512 // more than enough for most timeouts....
-#define CLIENTBACKUPTICS 32
 #define MAXTEXTCMD 512
 
 // No. of tics your controls can be delayed by.