Revert "Анимированный фон в лобби (AdventureTimeSS14#306)"

This reverts commit 1610ec9.

Content.Client/Lobby/LobbyState.cs

@@ -214,7 +214,11 @@ private void UpdateLobbyBackground()
         {
             if (_gameTicker.LobbyBackground != null)
             {
-                Lobby!.Background.SetRSI(_resourceCache.GetResource<RSIResource>(_gameTicker.LobbyBackground).RSI); // ADT Tweak
+                Lobby!.Background.Texture = _resourceCache.GetResource<TextureResource>(_gameTicker.LobbyBackground );
+            }
+            else
+            {
+                Lobby!.Background.Texture = null;
             }
             else
             {

Content.Client/Lobby/UI/LobbyGui.xaml

@@ -8,12 +8,10 @@
     xmlns:style="clr-namespace:Content.Client.Stylesheets"
     xmlns:lobbyUi="clr-namespace:Content.Client.Lobby.UI"
     xmlns:info="clr-namespace:Content.Client.Info"
-    xmlns:widgets="clr-namespace:Content.Client.UserInterface.Systems.Chat.Widgets"
-    xmlns:ui="clr-namespace:Content.Client.ADT.UI"
-    xmlns:animatedBackground="clr-namespace:Content.Client.ADT.UI.AnimatedBackground">
+    xmlns:widgets="clr-namespace:Content.Client.UserInterface.Systems.Chat.Widgets">
     <!-- Background -->
-    <animatedBackground:AnimatedBackgroundControl Access="Public" Name="Background" VerticalExpand="True" HorizontalExpand="True"
-                                  Stretch="KeepAspectCovered" />
+    <TextureRect Access="Public" VerticalExpand="True" HorizontalExpand="True" Name="Background"
+                 Stretch="KeepAspectCovered" />
     <BoxContainer Name="MainContainer" VerticalExpand="True" HorizontalExpand="True" Orientation="Horizontal"
                   Margin="10 10 10 10" SeparationOverride="2">
         <SplitContainer State="Auto" HorizontalExpand="True">

Content.Server/GameTicking/GameTicker.LobbyBackground.cs

@@ -1,6 +1,5 @@
 using Content.Server.GameTicking.Prototypes;
 using Robust.Shared.Random;
-using Content.Shared.ADT;
 using Robust.Shared.Utility;
 using System.Linq;
 
@@ -12,19 +11,21 @@ public sealed partial class GameTicker
     public string? LobbyBackground { get; private set; }
 
     [ViewVariables]
-    private List<string>? _lobbyBackgrounds; // ADT Tweak
+    private List<ResPath>? _lobbyBackgrounds;
+
+    private static readonly string[] WhitelistedBackgroundExtensions = new string[] {"png", "jpg", "jpeg", "webp"};
 
     private void InitializeLobbyBackground()
     {
-        _lobbyBackgrounds = _prototypeManager.EnumeratePrototypes<AnimatedLobbyScreenPrototype>() // ADT Tweak
-            .Select(x => x.Path)
+        _lobbyBackgrounds = _prototypeManager.EnumeratePrototypes<LobbyBackgroundPrototype>()
+            .Select(x => x.Background)
+            .Where(x => WhitelistedBackgroundExtensions.Contains(x.Extension))
             .ToList();
 
         RandomizeLobbyBackground();
     }
 
-    private void RandomizeLobbyBackground()
-    {
-        LobbyBackground = _lobbyBackgrounds!.Any() ? _robustRandom.Pick(_lobbyBackgrounds!) : null; // ADT Tweak
+    private void RandomizeLobbyBackground() {
+        LobbyBackground = _lobbyBackgrounds!.Any() ? _robustRandom.Pick(_lobbyBackgrounds!).ToString() : null;
     }
 }