Fix game times and prediction not being updated when only exactly two snapshots have been received, due to the conditions `m_aReceivedSnapshots[...] >= 3`. These specific condition are not necessary and replaced with simpler checks whether the current snapshot is set. Some duplicate nested conditions are also removed.
Pump the network first in `CClient::Update` before updating anything else, to ensure that snapshots are received from the network client before the game times and prediction are being updated based on the current snapshots.
Fix current and previous game tick always being `0` on the first call of `IGameClient::OnNewSnapshot` when two snapshot have been received. Now, the game ticks are properly initialized from the two initial snapshots.
Fix old inputs sometimes being used in prediction after changing map because inputs with tick `-1` were not being ignored.
Ensure all snapshots and game times are properly cleared when entering the game.
`GetConsoleMode` can fail with `ERROR_INVALID_HANDLE` when redirecting output to `nul`, which is considered a character file but cannot be used as a console.
The purpose of this condition is to only update the freeze time every 50 ticks so the freeze bar keeps being refilled after one second when standing in freeze, but it incorrectly prevented freeze from being applied during the first 50 ticks after the map has been loaded. Now, freeze is also applied if not currently frozen, so the behavior directly after changing the map is identical to subsequent respawns.
Clear current server info when playing demos to ensure that the score kind (points, time) is detected correctly. Previously, when playing a demo with points score kind and `cl_demo_assume_race 0`, the score was not shown as points when the last server that the client connected to had a race gametype.
Move the implementation for `cl_demo_assume_race` together with the rest of the demo server info initialization in the `CClient::DemoPlayer_Play` function.
The demo player needs to be rendered also when the menu is inactive, to handle the hotkeys for controlling the demo player and to render the play/pause and speed indicators.
Closes#8208.
These conditions are contained in an `if(State() == IClient::STATE_ONLINE)` branch and the state does not change while inside this branch, so these checks are unnecessary.
Previously, when connecting to servers repeatedly, the local tee would appear at the position it had on the previous server for a short time when joining.
This (and potentially other bugs) are fixed by clearing all game related `CGameClient` member variables in the `OnReset` function. Additionally, the `OnReset` function is now used in the `OnInit` function to ensure everything is initialized correctly when starting the client and to avoid duplicating the code.
In particular, this bug was limited to use of `cl_predict 1`, because the predicted gameworlds were not being reset when disconnecting, causing the predicted world and character from the previous server to be used. This bug was introduced in version 15.6, which added the predicted gameworlds in #1620. Closes#4339.
