Added resource manager. Working on weird memory and performance things.

OpenDiablo2.Common/Enums/eButtonType.cs

@@ -0,0 +1,8 @@
+namespace OpenDiablo2.Common.Enums
+{
+    public enum eButtonType
+    {
+        Wide,
+        Cancel
+    }
+}

OpenDiablo2.Common/Interfaces/IResourceManager.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using OpenDiablo2.Common.Models;
+
+namespace OpenDiablo2.Common.Interfaces
+{
+    public interface IResourceManager
+    {
+        ImageSet GetImageSet(string resourcePath);
+        MPQFont GetMPQFont(string resourcePath);
+        Palette GetPalette(string paletteName);
+    }
+}

OpenDiablo2.Common/Models/ButtonLayout.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using OpenDiablo2.Common.Enums;
+
+namespace OpenDiablo2.Common.Models
+{
+    public class ButtonLayout
+    {
+        public int XSegments { get; internal set; }
+        public string ResourceName { get; internal set; }
+        public string PaletteName { get; internal set; }
+
+        public static Dictionary<eButtonType, ButtonLayout> Values = new Dictionary<eButtonType, ButtonLayout>
+        {
+            {eButtonType.Wide,  new ButtonLayout { XSegments = 2, ResourceName = ResourcePaths.WideButtonBlank, PaletteName = Palettes.Units } },
+            {eButtonType.Cancel, new ButtonLayout {XSegments = 1,ResourceName = ResourcePaths.CancelButton,PaletteName = Palettes.Units } }
+        };
+    }
+
+}

OpenDiablo2.Common/Models/ImageSet.cs

@@ -9,7 +9,7 @@ using System.Threading.Tasks;
 namespace OpenDiablo2.Common.Models
 {
 
-    public class ImageFrame
+    public class ImageFrame : IDisposable
     {
         public UInt32 Flip;
         public UInt32 Width;
@@ -21,6 +21,11 @@ namespace OpenDiablo2.Common.Models
         public UInt32 Length;
         public Int16[,] ImageData;
 
+        public void Dispose()
+        {
+            ImageData = new Int16[0, 0];
+        }
+
         public Color GetColor(int x, int y, Palette palette)
         {
             var index = ImageData[x, y];
@@ -33,7 +38,7 @@ namespace OpenDiablo2.Common.Models
         }
     }
 
-    public sealed class ImageSet
+    public sealed class ImageSet : IDisposable
     {
         static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
 
@@ -112,7 +117,6 @@ namespace OpenDiablo2.Common.Models
                         continue;
                     }
 
-
                     for (int p = 0; p < b; p++)
                     {
                         result.Frames[i].ImageData[x++, y] = br.ReadByte();
@@ -122,5 +126,9 @@ namespace OpenDiablo2.Common.Models
             }
             return result;
         }
+
+        public void Dispose()
+        {
+        }
     }
 }

OpenDiablo2.Common/Models/MPQ.cs

@@ -85,16 +85,18 @@ namespace OpenDiablo2.Common.Models
 
         private List<string> GetFilePaths()
         {
-            var stream = OpenFile("(listfile)");
+            using (var stream = OpenFile("(listfile)"))
-            if (stream == null)
             {
-                return new List<string>();
+                if (stream == null)
+                {
+                    return new List<string>();
+                }
+
+                var sr = new StreamReader(stream);
+                var text = sr.ReadToEnd();
+
+                return text.Split('\n').Where(x => !String.IsNullOrWhiteSpace(x)).Select(x => x.Trim()).ToList();
             }
-
-            var sr = new StreamReader(stream);
-            var text = sr.ReadToEnd();
-
-            return text.Split('\n').Where(x => !String.IsNullOrWhiteSpace(x)).Select(x => x.Trim()).ToList();
         }
 
         static MPQ()

OpenDiablo2.Common/OpenDiablo2.Common.csproj

@@ -70,6 +70,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Attributes\SceneAttribute.cs" />
+    <Compile Include="Enums\eButtonType.cs" />
     <Compile Include="Enums\eMPQFormatVersion.cs" />
     <Compile Include="Interfaces\IFont.cs" />
     <Compile Include="Interfaces\IGameEngine.cs" />
@@ -79,12 +80,14 @@
     <Compile Include="Interfaces\IPaletteProvider.cs" />
     <Compile Include="Interfaces\IRenderTarget.cs" />
     <Compile Include="Interfaces\IRenderWindow.cs" />
+    <Compile Include="Interfaces\IResourceManager.cs" />
     <Compile Include="Interfaces\IScene.cs" />
     <Compile Include="Interfaces\ISceneManager.cs" />
     <Compile Include="Interfaces\ISprite.cs" />
     <Compile Include="Interfaces\IMouseInfoProvider.cs" />
     <Compile Include="Interfaces\ITextLabel.cs" />
     <Compile Include="Models\BitStream.cs" />
+    <Compile Include="Models\ButtonLayout.cs" />
     <Compile Include="Models\MPQFont.cs" />
     <Compile Include="Models\GlobalConfiguration.cs" />
     <Compile Include="Models\ImageSet.cs" />

OpenDiablo2.Common/ResourcePaths.cs

@@ -40,6 +40,7 @@ namespace OpenDiablo2.Common
 
         // --- UI ---
         public static string WideButtonBlank = "data\\global\\ui\\FrontEnd\\WideButtonBlank.dc6";
+        public static string CancelButton = "data\\global\\ui\\FrontEnd\\CancelButtonBlank.dc6";
 
     }
 }

OpenDiablo2.Core/AutofacModule.cs

@@ -19,8 +19,9 @@ namespace OpenDiablo2.Core
 
             builder.RegisterType<GameEngine>().AsImplementedInterfaces().SingleInstance();
             builder.RegisterType<MPQProvider>().As<IMPQProvider>().SingleInstance();
+            builder.RegisterType<ResourceManager>().As<IResourceManager>().SingleInstance();
 
-            builder.RegisterType<WideButton>().AsSelf().InstancePerDependency();
+            builder.RegisterType<Button>().AsSelf().InstancePerDependency();
         }
     }
 }

OpenDiablo2.Core/GameEngine.cs

@@ -20,6 +20,8 @@ namespace OpenDiablo2.Core
         private readonly Func<IRenderWindow> getRenderWindow;
         private readonly Func<IMouseInfoProvider> getMouseInfoProvider;
         private readonly Func<string, IScene> getScene;
+        private readonly Func<IResourceManager> getResourceManager;
+
         private IScene currentScene;
         private IScene nextScene = null;
         private ISprite mouseSprite;
@@ -35,13 +37,15 @@ namespace OpenDiablo2.Core
             IMPQProvider mpqProvider,
             Func<IRenderWindow> getRenderWindow,
             Func<IMouseInfoProvider> getMouseInfoProvider,
-            Func<string, IScene> getScene
+            Func<string, IScene> getScene,
+            Func<IResourceManager> getResourceManager
             )
         {
             this.mpqProvider = mpqProvider;
             this.getRenderWindow = getRenderWindow;
             this.getMouseInfoProvider = getMouseInfoProvider;
             this.getScene = getScene;
+            this.getResourceManager = getResourceManager;
 
             MPQs = mpqProvider.GetMPQs().ToArray();
         }
@@ -54,7 +58,7 @@ namespace OpenDiablo2.Core
             {
                 var paletteNameParts = paletteFile.Split('\\');
                 var paletteName = paletteNameParts[paletteNameParts.Count() - 2];
-                PaletteTable[paletteName] = Palette.LoadFromStream(mpqProvider.GetStream(paletteFile), paletteName);
+                PaletteTable[paletteName] = getResourceManager().GetPalette(paletteFile);
             }
         }
 
@@ -81,6 +85,8 @@ namespace OpenDiablo2.Core
 
             mouseSprite = renderWindow.LoadSprite(ResourcePaths.CursorDefault, Palettes.Units);
 
+
+
             currentScene = getScene("Main Menu");
             sw.Start();
             while (getRenderWindow().IsRunning)
@@ -101,7 +107,6 @@ namespace OpenDiablo2.Core
                 currentScene.Update(ms);
                 if (nextScene!= null)
                 {
-                    currentScene.Dispose();
                     currentScene = nextScene;
                     nextScene = null;
                     continue;

OpenDiablo2.Core/OpenDiablo2.Core.csproj

@@ -76,7 +76,8 @@
     <Compile Include="GameEngine.cs" />
     <Compile Include="MPQProvider.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="UI\WideButton.cs" />
+    <Compile Include="ResourceManager.cs" />
+    <Compile Include="UI\Button.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\OpenDiablo2.Common\OpenDiablo2.Common.csproj">

OpenDiablo2.Core/ResourceManager.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using OpenDiablo2.Common.Interfaces;
+using OpenDiablo2.Common.Models;
+
+namespace OpenDiablo2.Core
+{
+    public sealed class ResourceManager : IResourceManager
+    {
+        private readonly IMPQProvider mpqProvider;
+        private Dictionary<string, ImageSet> ImageSets = new Dictionary<string, ImageSet>();
+        private Dictionary<string, MPQFont> MPQFonts = new Dictionary<string, MPQFont>();
+        private Dictionary<string, Palette> Palettes = new Dictionary<string, Palette>();
+
+        public ResourceManager(IMPQProvider mpqProvider)
+        {
+            this.mpqProvider = mpqProvider;
+        }
+
+        public ImageSet GetImageSet(string resourcePath)
+        {
+            if (!ImageSets.ContainsKey(resourcePath))
+                ImageSets[resourcePath] = ImageSet.LoadFromStream(mpqProvider.GetStream(resourcePath));
+
+            return ImageSets[resourcePath];
+        }
+
+        public MPQFont GetMPQFont(string resourcePath)
+        {
+            if (!MPQFonts.ContainsKey(resourcePath))
+                MPQFonts[resourcePath] = MPQFont.LoadFromStream(mpqProvider.GetStream($"{resourcePath}.DC6"), mpqProvider.GetStream($"{resourcePath}.tbl"));
+
+            return MPQFonts[resourcePath];
+        }
+
+        public Palette GetPalette(string paletteFile)
+        {
+            if (!Palettes.ContainsKey(paletteFile))
+            {
+                var paletteNameParts = paletteFile.Split('\\');
+                var paletteName = paletteNameParts[paletteNameParts.Count() - 2];
+                Palettes[paletteFile] = Palette.LoadFromStream(mpqProvider.GetStream(paletteFile), paletteName);
+            }
+
+            return Palettes[paletteFile];
+
+            
+        }
+    }
+}

OpenDiablo2.Core/UI/Button.cs

@@ -1,5 +1,6 @@
 using OpenDiablo2.Common;
 using OpenDiablo2.Common.Interfaces;
+using OpenDiablo2.Common.Models;
 using System;
 using System.Collections.Generic;
 using System.Drawing;
@@ -9,10 +10,13 @@ using System.Threading.Tasks;
 
 namespace OpenDiablo2.Core.UI
 {
-    public sealed class WideButton
+
+
+    public sealed class Button : IDisposable
     {
         private readonly IMouseInfoProvider mouseInfoProvider;
         private readonly IRenderWindow renderWindow;
+        private readonly ButtonLayout buttonLayout;
 
         public delegate void OnActivateDelegate();
         public OnActivateDelegate OnActivate { get; set; }
@@ -28,7 +32,7 @@ namespace OpenDiablo2.Core.UI
             }
         }
 
-        private readonly int buttonWidth, buttonHeight;
+        private int buttonWidth, buttonHeight;
         private ISprite sprite;
         private IFont font;
         private ILabel label;
@@ -36,7 +40,7 @@ namespace OpenDiablo2.Core.UI
         private bool active = false; // When true, button is actively being focus pressed
         private bool activeLock = false; // When true, something else is being pressed so ignore everything
         private Point labelOffset = new Point();
-
+        
         private string text;
         public string Text
         {
@@ -48,22 +52,32 @@ namespace OpenDiablo2.Core.UI
             }
         }
 
-        public WideButton(IRenderWindow renderWindow, IMouseInfoProvider mouseInfoProvider)
+
+        public Button(
+            ButtonLayout buttonLayout,
+            IRenderWindow renderWindow, 
+            IMouseInfoProvider mouseInfoProvider
+            )
         {
+            this.buttonLayout = buttonLayout;
             this.renderWindow = renderWindow;
             this.mouseInfoProvider = mouseInfoProvider;
 
-            sprite = renderWindow.LoadSprite(ResourcePaths.WideButtonBlank, Palettes.Units);
             font = renderWindow.LoadFont(ResourcePaths.FontExocet10, Palettes.Units);
             label = renderWindow.CreateLabel(font);
 
-            // TODO: Less stupid way of doing this would be nice
-            sprite.Frame = 0;
-            buttonWidth = sprite.LocalFrameSize.Width;
-            buttonHeight = sprite.LocalFrameSize.Height;
-            sprite.Frame = 1;
-            buttonWidth += sprite.LocalFrameSize.Width;
 
+            sprite = renderWindow.LoadSprite(buttonLayout.ResourceName, buttonLayout.PaletteName);
+
+            // TODO: Less stupid way of doing this would be nice
+            buttonWidth = 0;
+            buttonHeight = 0;
+            for (int i = 0; i < buttonLayout.XSegments; i++)
+            {
+                sprite.Frame = i;
+                buttonWidth += sprite.LocalFrameSize.Width;
+                buttonHeight = Math.Max(buttonHeight, sprite.LocalFrameSize.Height);
+            }
         }
 
         public void Update()
@@ -101,7 +115,7 @@ namespace OpenDiablo2.Core.UI
 
         public void Render()
         {
-            renderWindow.Draw(sprite, 2, 1, pressed ? 1 : 0);
+            renderWindow.Draw(sprite, buttonLayout.XSegments, 1, pressed ? 1 : 0);
             var offset = pressed ? -3 : 0;
 
             label.Location = new Point(location.X + offset + labelOffset.X, location.Y - offset + labelOffset.Y);
@@ -116,5 +130,12 @@ namespace OpenDiablo2.Core.UI
             var offsetX = (buttonWidth / 2) - (label.TextArea.Width / 2);
             labelOffset = new Point(offsetX, -5);
         }
-    }
+
+        public void Dispose()
+        {
+            sprite.Dispose();
+            font.Dispose();
+            label.Dispose();
+        }
+    }        
 }

OpenDiablo2.SDL2/SDL2Label.cs

@@ -12,6 +12,8 @@ namespace OpenDiablo2.SDL2_
 {
     internal sealed class SDL2Label : ILabel
     {
+        static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+
         private readonly SDL2Font font;
         private readonly IntPtr renderer;
         internal IntPtr texture;

OpenDiablo2.SDL2/SDL2RenderWindow.cs

@@ -27,14 +27,17 @@ namespace OpenDiablo2.SDL2_
 
         private readonly IMPQProvider mpqProvider;
         private readonly IPaletteProvider paletteProvider;
+        private readonly IResourceManager resourceManager;
 
         public SDL2RenderWindow(
             IMPQProvider mpqProvider,
-            IPaletteProvider paletteProvider
+            IPaletteProvider paletteProvider,
+            IResourceManager resourceManager
             )
         {
             this.mpqProvider = mpqProvider;
             this.paletteProvider = paletteProvider;
+            this.resourceManager = resourceManager;
 
             SDL.SDL_Init(SDL.SDL_INIT_EVERYTHING);
             if (SDL.SDL_SetHint(SDL.SDL_HINT_RENDER_SCALE_QUALITY, "0") == SDL.SDL_bool.SDL_FALSE)
@@ -178,7 +181,7 @@ namespace OpenDiablo2.SDL2_
         public ISprite LoadSprite(string resourcePath, string palette) => LoadSprite(resourcePath, palette, Point.Empty);
         public ISprite LoadSprite(string resourcePath, string palette, Point location)
         {
-            var result = new SDL2Sprite(ImageSet.LoadFromStream(mpqProvider.GetStream(resourcePath)), renderer)
+            var result = new SDL2Sprite(resourceManager.GetImageSet(resourcePath), renderer)
             {
                 CurrentPalette = paletteProvider.PaletteTable[palette],
                 Location = location
@@ -188,7 +191,7 @@ namespace OpenDiablo2.SDL2_
 
         public IFont LoadFont(string resourcePath, string palette)
         {
-            var result = new SDL2Font(MPQFont.LoadFromStream(mpqProvider.GetStream($"{resourcePath}.DC6"), mpqProvider.GetStream($"{resourcePath}.tbl")), renderer)
+            var result = new SDL2Font(resourceManager.GetMPQFont(resourcePath), renderer)
             {
                 CurrentPalette = paletteProvider.PaletteTable[palette]
             };

OpenDiablo2.SDL2/SDL2Sprite.cs

@@ -134,7 +134,6 @@ namespace OpenDiablo2.SDL2_
             {
                 SDL.SDL_DestroyTexture(texture);
             }
-            textures = new IntPtr[0];
         }
     }
 }

OpenDiablo2.Scenes/AutofacModule.cs

@@ -1,11 +1,7 @@
-using Autofac;
+using System.Linq;
+using Autofac;
 using OpenDiablo2.Common.Attributes;
 using OpenDiablo2.Common.Interfaces;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace OpenDiablo2.Scenes
 {
@@ -24,7 +20,7 @@ namespace OpenDiablo2.Scenes
                 builder
                     .RegisterType(type)
                     .Keyed<IScene>(att.SceneName)
-                    .InstancePerDependency();
+                    .SingleInstance();
             }
         }
     }

OpenDiablo2.Scenes/MainMenu.cs

@@ -1,5 +1,6 @@
 using OpenDiablo2.Common;
 using OpenDiablo2.Common.Attributes;
+using OpenDiablo2.Common.Enums;
 using OpenDiablo2.Common.Interfaces;
 using OpenDiablo2.Common.Models;
 using OpenDiablo2.Core.UI;
@@ -29,7 +30,7 @@ namespace OpenDiablo2.Scenes
         private ISprite backgroundSprite, diabloLogoLeft, diabloLogoRight, diabloLogoLeftBlack, diabloLogoRightBlack;
         private IFont labelFont;
         private ILabel versionLabel, urlLabel;
-        private WideButton btnSinglePlayer, btnExit, btnWebsite;
+        private Button btnSinglePlayer, btnExit, btnWebsite;
 
         public MainMenu(
             IRenderWindow renderWindow,
@@ -38,7 +39,7 @@ namespace OpenDiablo2.Scenes
             IMouseInfoProvider mouseInfoProvider,
             IMusicProvider musicProvider,
             ISceneManager sceneManager,
-            Func<WideButton> createWideButton
+            Func<eButtonType, Button> createButton
             )
         {
             this.renderWindow = renderWindow;
@@ -55,17 +56,17 @@ namespace OpenDiablo2.Scenes
             diabloLogoLeftBlack = renderWindow.LoadSprite(ResourcePaths.Diablo2LogoBlackLeft, Palettes.Units, new Point(400, 120));
             diabloLogoRightBlack = renderWindow.LoadSprite(ResourcePaths.Diablo2LogoBlackRight, Palettes.Units, new Point(400, 120));
 
-            btnSinglePlayer = createWideButton();
+            btnSinglePlayer = createButton(eButtonType.Wide);
             btnSinglePlayer.Text = "Single Player".ToUpper();
             btnSinglePlayer.Location = new Point(264, 290);
             btnSinglePlayer.OnActivate = OnSinglePlayerClicked;
 
-            btnWebsite = createWideButton();
+            btnWebsite = createButton(eButtonType.Wide);
-            btnWebsite.Text = "Visible Github".ToUpper();
+            btnWebsite.Text = "Visit Github".ToUpper();
             btnWebsite.Location = new Point(264, 460);
             btnWebsite.OnActivate = OnVisitWebsiteClicked;
 
-            btnExit = createWideButton();
+            btnExit = createButton(eButtonType.Wide);
             btnExit.Text = "Exit Diablo II".ToUpper();
             btnExit.Location = new Point(264, 500);
             btnExit.OnActivate = OnExitClicked;
@@ -142,7 +143,17 @@ namespace OpenDiablo2.Scenes
 
         public void Dispose()
         {
-
+            backgroundSprite.Dispose();
+            diabloLogoLeft.Dispose();
+            diabloLogoRight.Dispose();
+            diabloLogoLeftBlack.Dispose();
+            diabloLogoRightBlack.Dispose();
+            labelFont.Dispose();
+            versionLabel.Dispose();
+            urlLabel.Dispose();
+            btnSinglePlayer.Dispose();
+            btnExit.Dispose();
+            btnWebsite.Dispose();
         }
 
         private void OnSinglePlayerClicked()

OpenDiablo2.Scenes/SelectHeroClass.cs

@@ -5,7 +5,9 @@ using System.Text;
 using System.Threading.Tasks;
 using OpenDiablo2.Common;
 using OpenDiablo2.Common.Attributes;
+using OpenDiablo2.Common.Enums;
 using OpenDiablo2.Common.Interfaces;
+using OpenDiablo2.Core.UI;
 
 namespace OpenDiablo2.Scenes
 {
@@ -25,6 +27,7 @@ namespace OpenDiablo2.Scenes
         private ISprite backgroundSprite, campfireSprite;
         private IFont headingFont;
         private ILabel headingLabel;
+        private Button exitButton;
 
         public SelectHeroClass(
             IRenderWindow renderWindow,
@@ -32,7 +35,8 @@ namespace OpenDiablo2.Scenes
             IMPQProvider mpqProvider,
             IMouseInfoProvider mouseInfoProvider,
             IMusicProvider musicProvider,
-            ISceneManager sceneManager
+            ISceneManager sceneManager,
+            Func<eButtonType, Button> createButton
             )
         {
             this.renderWindow = renderWindow;
@@ -49,14 +53,23 @@ namespace OpenDiablo2.Scenes
             headingLabel.Text = "Select Hero Class";
             headingLabel.Location = new System.Drawing.Point(400 - (headingLabel.TextArea.Width / 2), 20);
 
+            exitButton = createButton(eButtonType.Cancel);
+            exitButton.Text = "EXIT";
+            exitButton.Location = new System.Drawing.Point(30, 550);
+            exitButton.OnActivate = OnExitClicked;
+        }
 
+        private void OnExitClicked()
+        {
+            sceneManager.ChangeScene("Main Menu");
         }
 
         public void Render()
         {
             renderWindow.Draw(backgroundSprite, 4, 3, 0);
             renderWindow.Draw(campfireSprite, (int)(campfireSprite.TotalFrames * secondTimer));
-            //renderWindow.Draw(headingLabel);
+            renderWindow.Draw(headingLabel);
+            exitButton.Render();
         }
 
         public void Update(long ms)
@@ -66,11 +79,15 @@ namespace OpenDiablo2.Scenes
             while (secondTimer >= 1f)
                 secondTimer -= 1f;
 
+            exitButton.Update();
         }
 
         public void Dispose()
         {
-            
+            backgroundSprite.Dispose();
+            campfireSprite.Dispose();
+            headingFont.Dispose();
+            headingLabel.Dispose();
         }
     }
 }

OpenDiablo2.sln

@@ -46,4 +46,10 @@ Global
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {782826E1-7E8E-4878-88FB-1B564D82C621}
 	EndGlobalSection
+	GlobalSection(Performance) = preSolution
+		HasPerformanceSessions = true
+	EndGlobalSection
+	GlobalSection(Performance) = preSolution
+		HasPerformanceSessions = true
+	EndGlobalSection
 EndGlobal

OpenDiablo2/OpenDiablo2.csproj

@@ -5,7 +5,7 @@
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <ProjectGuid>{2B0CF1AC-06DD-4322-AE8B-FF8A8C70A3CD}</ProjectGuid>
-    <OutputType>Exe</OutputType>
+    <OutputType>WinExe</OutputType>
     <RootNamespace>OpenDiablo2</RootNamespace>
     <AssemblyName>OpenDiablo2</AssemblyName>
     <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
@@ -52,6 +52,9 @@
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
     <Prefer32Bit>true</Prefer32Bit>
   </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject />
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="Autofac, Version=4.8.1.0, Culture=neutral, PublicKeyToken=17863af14b0044da, processorArchitecture=MSIL">
       <HintPath>..\packages\Autofac.4.8.1\lib\net45\Autofac.dll</HintPath>

OpenDiablo2/Program.cs

@@ -10,23 +10,32 @@ using OpenDiablo2.Common.Models;
 using System.Reflection;
 using OpenDiablo2.Common.Interfaces;
 using System.Diagnostics;
+using OpenDiablo2.Core.UI;
+using OpenDiablo2.Common.Enums;
 
 namespace OpenDiablo2
 {
     static class Program
     {
         static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
-
+        private static GlobalConfiguration globalConfiguration;
         static void Main(string[] args)
         {
             log.Info("OpenDiablo 2: The Free and Open Source Diablo 2 clone!");
 
+            Parser.Default.ParseArguments<CommandLineOptions>(args).WithParsed<CommandLineOptions>(o =>
+            {
+                globalConfiguration = new GlobalConfiguration
+                {
+                    BaseDataPath = Path.GetFullPath(o.DataPath ?? Directory.GetCurrentDirectory())
+                };
+            });
+
 #if !DEBUG
             try
             {
 #endif
             BuildContainer()
-                .ResolveCommandLineOptions(args)
                 .Resolve<IGameEngine>()
                 .Run();
 #if !DEBUG
@@ -44,21 +53,12 @@ namespace OpenDiablo2
             .Build();
 
 
-        static IContainer ResolveCommandLineOptions(this IContainer container, IEnumerable<string> args)
-        {
-            var globalConfiguration = container.Resolve<GlobalConfiguration>();
-
-            Parser.Default.ParseArguments<CommandLineOptions>(args).WithParsed<CommandLineOptions>(o =>
-            {
-                globalConfiguration.BaseDataPath = Path.GetFullPath(o.DataPath ?? Directory.GetCurrentDirectory());
-            });
-
-            return container;
-        }
-
         static ContainerBuilder RegisterLocalTypes(this ContainerBuilder containerBuilder)
         {
-            containerBuilder.RegisterType<GlobalConfiguration>().AsSelf().SingleInstance();
+            containerBuilder.Register<GlobalConfiguration>(x =>
+            {
+                return globalConfiguration;
+            }).AsSelf().SingleInstance();
 
             containerBuilder.Register<Func<string, IScene>>(c =>
             {
@@ -66,12 +66,18 @@ namespace OpenDiablo2
                 return (sceneName) => componentContext.ResolveKeyed<IScene>(sceneName);
             });
 
+            containerBuilder.Register<Func<eButtonType, Button>>(c =>
+            {
+                var componentContext = c.Resolve<IComponentContext>();
+                return (buttonType) => componentContext.Resolve<Button>(new NamedParameter("buttonLayout", ButtonLayout.Values[buttonType]));
+            });
+
             return containerBuilder;
         }
 
         static ContainerBuilder LoadAssemblyModules(this ContainerBuilder containerBuilder)
         {
-            var filesToLoad = Directory.GetFiles(Directory.GetCurrentDirectory(), "*.dll");
+            var filesToLoad = Directory.GetFiles(Directory.GetCurrentDirectory(), "*.dll").Where(x => Path.GetFileName(x).StartsWith("OpenDiablo2."));
             foreach (var file in filesToLoad)
             {
                 try