Fixes in ImageBank and FrameViewer

NetMFAPatcher/GUI/FrameViewer.cs

@@ -25,7 +25,7 @@ namespace DotNetCTFDumper.GUI
             InitializeComponent();
             this.Width = frame.Width;
             this.Height = frame.Height;
-            this.BackColor = frame.Background;
+            this.BackColor = Color.Black;
             this.Text = "Frame Viewer: "+frame.Name;
             images = imgs;
             contextMenuStrip1.ItemClicked+= new ToolStripItemClickedEventHandler(MenuItemSelected);

NetMFAPatcher/GUI/HexViewForm.cs

@@ -11,8 +11,6 @@ namespace DotNetCTFDumper.GUI
     {
         public byte[] parsedData;
         public byte[] rawData;
-        private ByteViewer _viewer;
-
         
         public HexViewForm(byte[] parsedData, byte[] rawData,Color color)
         {
@@ -74,7 +72,7 @@ namespace DotNetCTFDumper.GUI
 
         private void hexBox1_Click(object sender, EventArgs e)
         {
-            Console.WriteLine("Semen");
+            
         }
     }
 

NetMFAPatcher/MMFParser/EXE/Loaders/Banks/ImageBank.cs

@@ -12,9 +12,10 @@ namespace DotNetCTFDumper.MMFParser.EXE.Loaders.Banks
 {
     public class ImageBank : ChunkLoader
     {
-        public bool SaveImages = true;
+        public bool SaveImages = false;
         public Dictionary<int, ImageItem> Images = new Dictionary<int, ImageItem>();
         public uint NumberOfItems;
+        public bool PreloadOnly=true;
 
         public ImageBank(ByteReader reader) : base(reader)
         {
@@ -45,6 +46,16 @@ namespace DotNetCTFDumper.MMFParser.EXE.Loaders.Banks
             Settings.DumpImages = cache;
         }
 
+        public void Preload()
+        {
+            
+        }
+
+        public void LoadByHandle(int handle)
+        {
+            Images[handle].Load();
+        }
+
         
         
         public event MainForm.SaveHandler OnImageSaved;
@@ -55,25 +66,26 @@ namespace DotNetCTFDumper.MMFParser.EXE.Loaders.Banks
         public override void Read()
         {
             if (!Settings.DoMFA) Reader.Seek(0); //Reset the reader to avoid bugs when dumping more than once
-            Images = new Dictionary<int, ImageItem>();
+            var tempImages = new Dictionary<int, ImageItem>();
 
 
             NumberOfItems = Reader.ReadUInt32();
 
             Console.WriteLine($"Found {NumberOfItems} images");
             
-            if (!Settings.DumpImages) return;
+
+            //if (!Settings.DumpImages) return;
             for (int i = 0; i < NumberOfItems; i++)
             {
                 if (MainForm.BreakImages)
                 {
-                    MainForm.BreakImages = false;
+                    
                     break;
                 }
 
                 var item = new ImageItem(Reader);
-                item.Read();
-                Images.Add(item.Handle, item);
+                item.Read(!PreloadOnly);
+                tempImages.Add(item.Handle, item);
 
                 if (SaveImages) item.Save($"{Settings.ImagePath}\\" + item.Handle.ToString() + ".png");
                 OnImageSaved?.Invoke(i,(int) NumberOfItems);
@@ -85,6 +97,10 @@ namespace DotNetCTFDumper.MMFParser.EXE.Loaders.Banks
 
                 //images[item.handle] = item;
             }
+
+            if (!MainForm.BreakImages) Images = tempImages;
+            MainForm.BreakImages = false;
+            Console.WriteLine("Len:"+Images.Keys.Count);
         }
     }
 
@@ -128,11 +144,19 @@ namespace DotNetCTFDumper.MMFParser.EXE.Loaders.Banks
         public int Debug2 = 1;
         private Bitmap _bitmap;
 
+        public void Read(bool load)
+        {
+            Handle = Reader.ReadInt32() - 1;
+            Position = (int) Reader.Tell();
+            if (load) Load();
+            else Preload();
+
+        }
         public override void Read()
         {
             Handle = Reader.ReadInt32() - 1;
             Position = (int) Reader.Tell();
-            Load();
+            Preload();
         }
 
         public override void Print(bool ext)
@@ -144,6 +168,24 @@ namespace DotNetCTFDumper.MMFParser.EXE.Loaders.Banks
             throw new NotImplementedException();
         }
 
+        public void Preload()
+        {
+            _bitmap = null;
+            Reader.Seek(Position);
+            ByteReader imageReader;
+             
+            // imageReader = Debug ? Reader : Decompressor.DecompressAsReader(Reader, out var a);
+            imageReader = Debug ? Reader : Decompressor.DecompressAsReader(Reader, out var a);
+            long start = imageReader.Tell();
+
+            _checksum = imageReader.ReadInt32();
+            _references = imageReader.ReadInt32();
+            Size = (int) imageReader.ReadUInt32();
+            imageReader.Seek(start+Size);
+            
+        }
+        
+
         public void Load()
         {
             _bitmap = null;
@@ -255,6 +297,7 @@ namespace DotNetCTFDumper.MMFParser.EXE.Loaders.Banks
         {
             get
             {
+                if (_colorArray==null) Load();
                 if (_bitmap == null)
                 {
                     _bitmap = new Bitmap(_width, _height, PixelFormat.Format32bppArgb);

NetMFAPatcher/MMFParser/EXE/Loaders/ObjectInfo.cs

@@ -105,8 +105,15 @@ namespace DotNetCTFDumper.MMFParser.EXE.Loaders
                     anims.AnimationDict.TryGetValue(0,
                         out Animation anim);
                     anim.DirectionDict.TryGetValue(0, out AnimationDirection direction);
+                    
                         var firstFrameHandle = direction.Frames[0];
 
+                        if (images.Images[firstFrameHandle].Bitmap == null)
+                        {
+                            Console.WriteLine("Preloading "+firstFrameHandle);
+                            images.LoadByHandle(firstFrameHandle);
+                        }
+
                     bmp = images.Images[firstFrameHandle];
                 }
             }

NetMFAPatcher/Utils/Backend.cs

@@ -28,7 +28,11 @@ namespace DotNetCTFDumper.Utils
             {
                 if (Instance.GameData.GameChunks.GetChunk<ImageBank>() == null) return;
                 form.SetImageElements(true);
-                worker.DoWork += (senderA, eA) => { Instance.GameData.GameChunks.GetChunk<ImageBank>().Read(load,save); };
+                worker.DoWork += (senderA, eA) =>
+                {
+                    Instance.GameData.GameChunks.GetChunk<ImageBank>().PreloadOnly = false;
+                    Instance.GameData.GameChunks.GetChunk<ImageBank>().Read(load,save);
+                };
                 worker.RunWorkerCompleted += (senderA, eA) =>
                 {
                     form.SetImageElements(false);