<@Torr_Samaho>: IIRC code that uses window flags is in src\win32\i_system.cpp

This is a ticket where we mark code that can be safely removed

cl_pred.cpp

void P_MovePlayer (player_t *player, ticcmd_t *cmd);
void P_CalcHeight (player_t *player);
void P_DeathThink (player_t *player);
bool P_AdjustFloorCeil (AActor *thing);

Looks like this is some legacy that is not used at all and just wasn't removed.

p_user.cpp

// else if ( player->pSkullBot )
// {
// Printf( "WARNING! Bot %s dead and not hitting repawn in state %s!\n", player->userinfo.GetName(), player->pSkullBot->m_ScriptData.szStateName[player->pSkullBot->m_ScriptData.lCurrentStateIdx] );
// }

/* [BB] For some reason Skulltag does this a little differently above. Todo: Unify this, to make merging ZDoom updates easier.
if ((player->cmd.ucmd.buttons & BT_USE ||
((multiplayer || alwaysapplydmflags) && (dmflags & DF_FORCE_RESPAWN))) && !(dmflags2 & DF2_NO_RESPAWN))
{
if (level.time >= player->respawn_time || ((player->cmd.ucmd.buttons & BT_USE) && !player->isbot))
{
player->cls = NULL; // Force a new class if the player is using a random class
player->playerstate = (multiplayer || (level.flags2 & LEVEL2_ALLOWRESPAWN)) ? PST_REBORN : PST_ENTER;
if (player->mo->special1 > 2)
{
player->mo->special1 = 0;
}
}
}
*/

/*
if (debugfile && !(player->cheats & CF_PREDICTING))
{
fprintf (debugfile, "tic %d for pl %td: (%d, %d, %d, %u) b:%02x p:%d y:%d f:%d s:%d u:%d\n",
gametic, player-players, player->mo->x, player->mo->y, player->mo->z,
player->mo->angle>>ANGLETOFINESHIFT, player->cmd.ucmd.buttons,
player->cmd.ucmd.pitch, player->cmd.ucmd.yaw, player->cmd.ucmd.forwardmove,
player->cmd.ucmd.sidemove, player->cmd.ucmd.upmove);
}
*/

/*
void P_PredictPlayer (player_t *player)
{
int maxtic;
...

/*
void P_UnPredictPlayer ()
{
player_t *player = &players[consoleplayer];
...

Fix TODOs whereever possible

Multiple TODOs across the engine code

// [EP] TODO: remove the 'l' prefix from this variable, it isn't LONG anymore
// [EP] TODO: remove the 'ul' prefix from this variable, it isn't ULONG anymore

Make server tell clients about player sounds instead of other players simulating it. This should fix occasional no sound issue.

for example if i spawned a missile "MissileX" using A_SpawnItemEx and SXF_TRANSFERPITCH and it spawns another missile "MissileY" using the same parameters it is supposed to move along the same pitch as MissileX

But it only does that offline and the functionality just breaks online, where MissileX correctly inherits the player's pitch but MissileY seems to fail to inherit MissileX's pitch, instead having just a straight default pitch of 0

Can't check it with a screenshot, as I could litterally just not move the mouse and spoof it
But can be checked by using the Shotgun Frenzy+ (see sfplus in static allfearthesentinel), choosing Shotgun Frenzy as the episode/mode, then entering the Commander terminal (in the building at your view's left)

If in a PVP mode
If incoming damage from falling, nukage or instant death pit is about to result in a player's death
If player had damage dealt to them by another player in the last 100 tics
Reattribute the incoming killing damage to that previous damager

Backport A_CheckProximity from GZDoom

Add a way to enable monster infighting in invasion gamemode

When people join the server, they don't play matches on it, but instead select an opponent and then the server redirects them to another server where they actually play. After the game is finished, they come back to the hub.

[2:16] Ecl1p5e: https://cutstuff.net/mm8bdm/
you would first going to want to download the mod from here
[2:16] Ecl1p5e: then navigate to New Game > Offline Skirmish > Set map to TRAINING and start the game
[2:17] Ecl1p5e: spawn a bot using addbot and step into the platform, navigate using movement keys to the Confirmation button and teleport inside the training room
[2:18] Ecl1p5e: Here, the music will change the moment you teleport inside. Kill the bot inside with your weapon and see if the music resets back to what it was before. The door should open as soon as the music changes
[2:18] Ecl1p5e: in base zandro, this works as intended with no issues, not depending on whether the player started the map from the in-game campaign or offline skirmish
[2:18] Ecl1p5e: in qzan, the music changes but the door does not open

controlled 0 duration loops in DECORATE cause Warning: Breaking infinite loop in actor X. Current offset from spawn state is Y. error on clients

In DECORATE

  TNT1 A 0 Do stuff
  TNT1 A 0 Do more stuff
  TNT1 A 0 SetUserVar("userloop",userloop + 1)
  TNT1 A 0 A_JumpIf("user_loop" == 10,1)
  Goto StateLoop/Loop
  TNT1 A Do even more stuff```

• Add a flag to toggle this and add a compat option to Doomseeker
• Also add this to Doomseeker

== Actor flag

• When an actor's target/tracer/master disconnects, spectates, or is dead, then it also dies if this flag is set.

We should check all types of moving floors and ceilings