From 2ebd3fcca4b9c5935ca1a1346177ac8d3db79655 Mon Sep 17 00:00:00 2001 From: AJ Martinez Date: Mon, 10 Jul 2023 15:40:20 -0700 Subject: [PATCH] Buffer ticcmds when receiving two on same tic --- src/d_clisrv.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/src/d_clisrv.c b/src/d_clisrv.c index ca9f4a24e..7d62272ff 100755 --- a/src/d_clisrv.c +++ b/src/d_clisrv.c @@ -4565,12 +4565,17 @@ static void HandlePacketFromPlayer(SINT8 node) /// \todo Use a separate cvar for that kind of timeout? freezetimeout[node] = I_GetTime() + connectiontimeout; + // If we've alredy received a ticcmd for this tic, just submit it for the next one. + tic_t faketic = maketic; + if (!!(netcmds[maketic % BACKUPTICS][netconsole].angleturn & TICCMD_RECEIVED)) + faketic++; + // Copy ticcmd - G_MoveTiccmd(&netcmds[maketic%BACKUPTICS][netconsole], &netbuffer->u.clientpak.cmd, 1); + G_MoveTiccmd(&netcmds[faketic%BACKUPTICS][netconsole], &netbuffer->u.clientpak.cmd, 1); // Check ticcmd for "speed hacks" - if (netcmds[maketic%BACKUPTICS][netconsole].forwardmove > MAXPLMOVE || netcmds[maketic%BACKUPTICS][netconsole].forwardmove < -MAXPLMOVE - || netcmds[maketic%BACKUPTICS][netconsole].sidemove > MAXPLMOVE || netcmds[maketic%BACKUPTICS][netconsole].sidemove < -MAXPLMOVE) + if (netcmds[faketic%BACKUPTICS][netconsole].forwardmove > MAXPLMOVE || netcmds[faketic%BACKUPTICS][netconsole].forwardmove < -MAXPLMOVE + || netcmds[faketic%BACKUPTICS][netconsole].sidemove > MAXPLMOVE || netcmds[faketic%BACKUPTICS][netconsole].sidemove < -MAXPLMOVE) { CONS_Alert(CONS_WARNING, M_GetText("Illegal movement value received from node %d\n"), netconsole); //D_Clearticcmd(k); @@ -4582,9 +4587,10 @@ static void HandlePacketFromPlayer(SINT8 node) // Splitscreen cmd if ((netbuffer->packettype == PT_CLIENT2CMD || netbuffer->packettype == PT_CLIENT2MIS) && nodetoplayer2[node] >= 0) - G_MoveTiccmd(&netcmds[maketic%BACKUPTICS][(UINT8)nodetoplayer2[node]], + G_MoveTiccmd(&netcmds[faketic%BACKUPTICS][(UINT8)nodetoplayer2[node]], &netbuffer->u.client2pak.cmd2, 1); + // Check player consistancy during the level if (realstart <= gametic && realstart + BACKUPTICS - 1 > gametic && gamestate == GS_LEVEL && consistancy[realstart%BACKUPTICS] != SHORT(netbuffer->u.clientpak.consistancy)