Terraria 1.3.5.3 Source Code

TexturePackSupport.cs

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+// Decompiled with JetBrains decompiler
+// Type: Terraria.TexturePackSupport
+// Assembly: Terraria, Version=1.3.5.3, Culture=neutral, PublicKeyToken=null
+// MVID: 68659D26-2BE6-448F-8663-74FA559E6F08
+// Assembly location: C:\Users\mikeyisbaeyt\Downloads\depotdownloader-2.4.5\depots\105601\6707058\Terraria.exe
+
+using Ionic.Zip;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+
+namespace Terraria
+{
+  public class TexturePackSupport
+  {
+    public static bool Enabled = false;
+    public static int ReplacedTextures = 0;
+    private static ZipFile texturePack;
+    private static Dictionary<string, ZipEntry> entries = new Dictionary<string, ZipEntry>();
+    private static Stopwatch test = new Stopwatch();
+
+    public static bool FetchTexture(string path, out Texture2D tex)
+    {
+      ZipEntry zipEntry;
+      if (TexturePackSupport.entries.TryGetValue(path, out zipEntry))
+      {
+        using (MemoryStream memoryStream = new MemoryStream())
+        {
+          zipEntry.Extract((Stream) memoryStream);
+          tex = TexturePackSupport.FromStreamSlow(Main.instance.GraphicsDevice, (Stream) memoryStream);
+          ++TexturePackSupport.ReplacedTextures;
+          return true;
+        }
+      }
+      else
+      {
+        tex = (Texture2D) null;
+        return false;
+      }
+    }
+
+    public static Texture2D FromStreamSlow(GraphicsDevice graphicsDevice, Stream stream)
+    {
+      Texture2D texture2D = Texture2D.FromStream(graphicsDevice, stream);
+      Color[] data = new Color[texture2D.Width * texture2D.Height];
+      texture2D.GetData<Color>(data);
+      for (int index = 0; index != data.Length; ++index)
+        data[index] = Color.FromNonPremultiplied(data[index].ToVector4());
+      texture2D.SetData<Color>(data);
+      return texture2D;
+    }
+
+    public static void FindTexturePack()
+    {
+      string path = Main.SavePath + "/Texture Pack.zip";
+      if (!File.Exists(path))
+        return;
+      TexturePackSupport.entries.Clear();
+      TexturePackSupport.texturePack = ZipFile.Read((Stream) File.OpenRead(path));
+      foreach (ZipEntry entry in (IEnumerable<ZipEntry>) TexturePackSupport.texturePack.Entries)
+        TexturePackSupport.entries.Add(entry.FileName.Replace("/", "\\"), entry);
+    }
+  }
+}