26 Sep 2021

General:
+ Added Summaries

Renderer
-------
SM.Base:
+ SM.Base.Controls.Mouse now has a feature to disable tracking.
+ Replaced Bloom Effect with the similar system how blender use it.
+ You can now disable ANY post processing effects.
+ Interpolation for CVectors.
+ MathUtils
+ RenderPipelines now have a central list for post processing effects.

~ Log-System is now ignored if a debugger is attached.
~ Post Processing Shader does now send the texel size as the "renderedTextureTexelSize"-uniform.
~ Improved Text Rendering

SM.OGL:
+ ColorAttachments now contain a reference to the framebuffer its connected.
+ ColorAttachments can now have a own size.
+ Framebuffer.Append(string key, Vector2 size, int pos)
+Framebuffers now have a method to completely reset itself.
+ Framebuffers now have a Blit-method called "CopyTo".

~ Framebuffer.GetCurrentlyActive() will now return an actual SM.OGL.Framebuffer-object.
~ Renderbuffers now are a class and contain the ID by itself.
~ Renamed Uniform-function to its class-name: f.E. SetBool, SetFloat instead of SetUniform1

Optionals:
Controls:
+ Framecache for the GameController.GetState()

src/optionals/SM.Intergrations/SMRenderer.Intergrations.csproj

@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>SM.Intergrations</RootNamespace>
     <AssemblyName>SM.Intergrations</AssemblyName>
-    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
     <TargetFrameworkProfile />

src/optionals/SM.Intergrations/ShaderTool/STMaterialShader.cs

@@ -23,30 +23,30 @@ namespace SM.Intergrations.ShaderTool
 
             STPCompositeNode composeNode = drawNode.OGLEffect;
 
-            ShaderFileFiles.Vertex = new[] { new ShaderFile(composeNode.Vertex.ShaderCode) };
+            ShaderFiles.Vertex = new[] { new ShaderFile(composeNode.Vertex.ShaderCode) };
-            ShaderFileFiles.Fragment = new [] {new ShaderFile(composeNode.Fragment.ShaderCode)};
+            ShaderFiles.Fragment = new [] {new ShaderFile(composeNode.Fragment.ShaderCode)};
             if (composeNode.Geometry != null)
-                ShaderFileFiles.Geometry = new[] {new ShaderFile(composeNode.Geometry.ShaderCode)};
+                ShaderFiles.Geometry = new[] {new ShaderFile(composeNode.Geometry.ShaderCode)};
 
             foreach (KeyValuePair<string, STPVariable> pair in drawNode.Variables)
             {
                 switch (pair.Value.Type)
                 {
                     case STPBasisType.Bool:
-                        _uniforms += context => Uniforms[pair.Key].SetUniform1(context.Material.ShaderArguments.Get(pair.Key, false));
+                        _uniforms += context => Uniforms[pair.Key].SetBool(context.Material.ShaderArguments.Get(pair.Key, false));
                         break;
                     case STPBasisType.Float:
-                        _uniforms += context => Uniforms[pair.Key].SetUniform1(context.Material.ShaderArguments.Get(pair.Key, 0.0f));
+                        _uniforms += context => Uniforms[pair.Key].SetFloat(context.Material.ShaderArguments.Get(pair.Key, 0.0f));
                         break;
                     case STPBasisType.Vector2:
-                        _uniforms += context => Uniforms[pair.Key].SetUniform2(context.Material.ShaderArguments.Get(pair.Key, Vector2.Zero));
+                        _uniforms += context => Uniforms[pair.Key].SetVector2(context.Material.ShaderArguments.Get(pair.Key, Vector2.Zero));
                         break;
                     case STPBasisType.Vector3:
-                        _uniforms += context => Uniforms[pair.Key].SetUniform3(context.Material.ShaderArguments.Get(pair.Key, Vector3.Zero));
+                        _uniforms += context => Uniforms[pair.Key].SetVector3(context.Material.ShaderArguments.Get(pair.Key, Vector3.Zero));
                         break;
                     case STPBasisType.Vector4:
                         _uniforms += context =>
-                            Uniforms[pair.Key].SetUniform4(context.Material.ShaderArguments.Get(pair.Key, Vector4.Zero));
+                            Uniforms[pair.Key].SetVector4(context.Material.ShaderArguments.Get(pair.Key, Vector4.Zero));
                         break;
                     case STPBasisType.Matrix:
                         _uniforms += context => Uniforms[pair.Key].SetMatrix4(context.Material.ShaderArguments.Get(pair.Key, Matrix4.Identity));

src/optionals/SM.Intergrations/ShaderTool/STPostProcessEffect.cs

@@ -39,7 +39,7 @@ namespace SM.Intergrations.ShaderTool
             }
         }
 
-        public override void Draw(ColorAttachment source, DrawContext context)
+        protected override void Drawing(ColorAttachment source, DrawContext context)
         {
             Arguments["_Scene"] = (TextureBase)source;
             Arguments["_MVP"] = Mvp;

src/optionals/SM.Intergrations/ShaderTool/STPostProcessShader.cs

@@ -23,30 +23,30 @@ namespace SM.Intergrations.ShaderTool
 
             STPCompositeNode composeNode = postProcessNode.OGLEffect;
 
-            ShaderFileFiles.Vertex = new[] { new ShaderFile(composeNode.Vertex.ShaderCode) };
+            ShaderFiles.Vertex = new[] { new ShaderFile(composeNode.Vertex.ShaderCode) };
-            ShaderFileFiles.Fragment = new[] { new ShaderFile(composeNode.Fragment.ShaderCode) };
+            ShaderFiles.Fragment = new[] { new ShaderFile(composeNode.Fragment.ShaderCode) };
             if (composeNode.Geometry != null)
-                ShaderFileFiles.Geometry = new[] { new ShaderFile(composeNode.Geometry.ShaderCode) };
+                ShaderFiles.Geometry = new[] { new ShaderFile(composeNode.Geometry.ShaderCode) };
 
             foreach (KeyValuePair<string, STPVariable> pair in postProcessNode.Variables)
             {
                 switch (pair.Value.Type)
                 {
                     case STPBasisType.Bool:
-                        _uniforms += context => Uniforms[pair.Key].SetUniform1(context.Get(pair.Key, false));
+                        _uniforms += context => Uniforms[pair.Key].SetBool(context.Get(pair.Key, false));
                         break;
                     case STPBasisType.Float:
-                        _uniforms += context => Uniforms[pair.Key].SetUniform1(context.Get(pair.Key, 0.0f));
+                        _uniforms += context => Uniforms[pair.Key].SetFloat(context.Get(pair.Key, 0.0f));
                         break;
                     case STPBasisType.Vector2:
-                        _uniforms += context => Uniforms[pair.Key].SetUniform2(context.Get(pair.Key, Vector2.Zero));
+                        _uniforms += context => Uniforms[pair.Key].SetVector2(context.Get(pair.Key, Vector2.Zero));
                         break;
                     case STPBasisType.Vector3:
-                        _uniforms += context => Uniforms[pair.Key].SetUniform3(context.Get(pair.Key, Vector3.Zero));
+                        _uniforms += context => Uniforms[pair.Key].SetVector3(context.Get(pair.Key, Vector3.Zero));
                         break;
                     case STPBasisType.Vector4:
                         _uniforms += context =>
-                            Uniforms[pair.Key].SetUniform4(context.Get(pair.Key, Vector4.Zero));
+                            Uniforms[pair.Key].SetVector4(context.Get(pair.Key, Vector4.Zero));
                         break;
                     case STPBasisType.Matrix:
                         _uniforms += context => Uniforms[pair.Key].SetMatrix4(context.Get(pair.Key, Matrix4.Identity));

src/optionals/SM.Utils/Controls/GameController.cs

@@ -1,16 +1,22 @@
 using SharpDX.XInput;
+using SM.Base;
 
 namespace SM.Utils.Controls
 {
-    public struct GameController
+    public class GameController
     {
-        public static float GlobalDeadband = 2500;
+        public static float GlobalDeadband = .1F;
         
         private Controller _controller;
+        private ulong _lastFrame;
+
+        internal GamepadButtonFlags _lastPressedButtons;
 
         public float Deadband { get; set; }
         public bool IsConnected => _controller.IsConnected;
 
+        public GameControllerState LastState { get; private set; }
+
         public UserIndex Index { get; private set; }
         
         public GameController(int id) : this((UserIndex)id)
@@ -18,21 +24,32 @@ namespace SM.Utils.Controls
 
         public GameController(UserIndex index = UserIndex.Any)
         {
+            _lastPressedButtons = GamepadButtonFlags.None;
             _controller = new Controller(index);
             Index = index;
             Deadband = GlobalDeadband;
         }
 
-        public GameControllerState GetState()
+        public GameControllerState GetState(bool force = false)
         {
-            if (!IsConnected)
+            if (!force && _lastFrame == SMRenderer.CurrentFrame)
             {
-                return new GameControllerState(true);
+                return LastState;
             }
 
+            GameControllerState st = new GameControllerState(true);
+            if (IsConnected)
+            {
                 Gamepad state = _controller.GetState().Gamepad;
+                st = new GameControllerState(state, this);
+                _lastPressedButtons = state.Buttons;
+            }
             
-            return new GameControllerState(state, ref this);
+            LastState = st;
+
+            _lastFrame = SMRenderer.CurrentFrame;
+
+            return st;
         }
 
     }

src/optionals/SM.Utils/Controls/GameControllerState.cs

@@ -22,22 +22,11 @@ namespace SM.Utils.Controls
             DPad = GameControllerStateDPad.Default;
             Buttons = GameControllerStateButtons.Default;
         }
-        internal GameControllerState(Gamepad state, ref GameController controller)
+        internal GameControllerState(Gamepad state, GameController controller)
         {
             FromConnected = true;
 
-            Thumbs = new GameControllerStateThumbs
+            Thumbs = new GameControllerStateThumbs(controller, state);
-            {
-                Left = new Vector2(
-                    Math.Abs((float)state.LeftThumbX) < controller.Deadband ? 0 : (float)state.LeftThumbX / short.MaxValue,
-                    Math.Abs((float)state.LeftThumbY) < controller.Deadband ? 0 : (float)state.LeftThumbY / short.MaxValue),
-                Right = new Vector2(
-                    Math.Abs((float)state.RightThumbX) < controller.Deadband ? 0 : (float)state.RightThumbX / short.MaxValue,
-                    Math.Abs((float)state.RightThumbY) < controller.Deadband ? 0 : (float)state.RightThumbY / short.MaxValue),
-
-                PressedLeft = state.Buttons.HasFlag(GamepadButtonFlags.LeftThumb),
-                PressedRight = state.Buttons.HasFlag(GamepadButtonFlags.RightThumb)
-            };
                 
             Triggers = new GameControllerStateTriggers()
             {
@@ -46,7 +35,7 @@ namespace SM.Utils.Controls
             };
 
             DPad = new GameControllerStateDPad(state.Buttons);
-            Buttons = new GameControllerStateButtons(state.Buttons);
+            Buttons = new GameControllerStateButtons(state.Buttons, controller);
         }
 
         public override string ToString()

src/optionals/SM.Utils/Controls/GameControllerStateButtons.cs

@@ -4,9 +4,14 @@ namespace SM.Utils.Controls
 {
     public struct GameControllerStateButtons
     {
-        public static GameControllerStateButtons Default = new GameControllerStateButtons(GamepadButtonFlags.None);
+        public static GameControllerStateButtons Default = new GameControllerStateButtons()
+        {
+            _buttonFlags = GamepadButtonFlags.None,
+            _lastButtonFlags = GamepadButtonFlags.None
+        };
 
         private GamepadButtonFlags _buttonFlags;
+        private GamepadButtonFlags _lastButtonFlags;
 
         public bool X;
         public bool Y;
@@ -22,13 +27,14 @@ namespace SM.Utils.Controls
         public bool Start;
         public bool Back;
 
-        public bool this[GamepadButtonFlags flags] => _buttonFlags.HasFlag(flags);
+        public bool this[GamepadButtonFlags flags, bool once = false] => _buttonFlags.HasFlag(flags) && !(once && _lastButtonFlags.HasFlag(flags));
 
         public bool AnyInteraction { get; }
 
-        internal GameControllerStateButtons(GamepadButtonFlags flags)
+        internal GameControllerStateButtons(GamepadButtonFlags flags, GameController controller)
         {
             _buttonFlags = flags;
+            _lastButtonFlags = controller._lastPressedButtons;
 
             X = flags.HasFlag(GamepadButtonFlags.X);
             Y = flags.HasFlag(GamepadButtonFlags.Y);

src/optionals/SM.Utils/Controls/GameControllerStateThumbs.cs

@@ -1,4 +1,6 @@
-using OpenTK;
+using System;
+using OpenTK;
+using SharpDX.XInput;
 
 namespace SM.Utils.Controls
 {
@@ -15,6 +17,18 @@ namespace SM.Utils.Controls
 
         public bool AnyInteraction => Left != Vector2.Zero || Right != Vector2.Zero || PressedLeft || PressedRight;
 
+        public GameControllerStateThumbs(GameController controller, Gamepad state)
+        {
+            Vector2 left = new Vector2(state.LeftThumbX, state.LeftThumbY) / short.MaxValue;
+            Vector2 right = new Vector2(state.RightThumbX, state.RightThumbY) / short.MaxValue;
+
+            Left = new Vector2(Math.Abs(left.X) < controller.Deadband ? 0 : left.X, Math.Abs(left.Y) < controller.Deadband ? 0 : left.Y);
+            Right = new Vector2(Math.Abs(right.X) < controller.Deadband ? 0 : right.X, Math.Abs(right.Y) < controller.Deadband ? 0 : right.Y);
+
+            PressedLeft = state.Buttons.HasFlag(GamepadButtonFlags.LeftThumb);
+            PressedRight = state.Buttons.HasFlag(GamepadButtonFlags.RightThumb);
+        }
+
         public override string ToString()
         {
             return $"Left: ({Left.X}; {Left.Y}){(PressedLeft ? " Pressed" : "")}; Right: ({Right.X}; {Right.Y}){(PressedRight ? " Pressed" : "")}";

src/optionals/SM.Utils/Controls/GameKeybindActor.cs

@@ -12,16 +12,25 @@ namespace SM.Utils.Controls
     public struct GameKeybindActor
     {
         private GameKeybindActorType _type;
-        private GameController? _controller;
+        private GameController _controller;
 
         private GameKeybindHost _keybindHost;
 
         public GameKeybindActorType Type => _type;
-        public GameController? Controller => _controller;
+        public GameController Controller => _controller;
 
         public object[] Parameter;
 
-        private GameKeybindActor(GameKeybindActorType type, GameController? controller)
+        private GameKeybindActor(GameKeybindActorType type, GameController controller)
+        {
+            _type = type;
+            _controller = controller;
+
+            _keybindHost = null;
+
+            Parameter = new object[0];
+        }
+        private GameKeybindActor(GameKeybindActorType type, ref GameController controller)
         {
             _type = type;
             _controller = controller;
@@ -58,7 +67,7 @@ namespace SM.Utils.Controls
 
                 KeyboardState = Keyboard.GetState(),
                 MouseState = Mouse.GetState(),
-                ControllerState = Controller?.GetState(),
+                ControllerState = Controller?.GetState() ?? new GameControllerState(true),
             };
 
             return keybind[Type].Invoke(context);

src/optionals/SM.Utils/Controls/GameKeybindContext.cs

@@ -6,7 +6,7 @@ namespace SM.Utils.Controls
     {
         public KeyboardState KeyboardState;
         public MouseState MouseState;
-        public GameControllerState? ControllerState;
+        public GameControllerState ControllerState;
 
         public GameKeybindActor Actor;
         public GameKeybindHost Host;

src/optionals/SM.Utils/SMRenderer.Utils.csproj

@@ -9,9 +9,10 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>SM.Utils</RootNamespace>
     <AssemblyName>SM.Utils</AssemblyName>
-    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -61,5 +62,11 @@
     <None Include="OpenTK.dll.config" />
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\renderer\SM.Base\SM.Base.csproj">
+      <Project>{8e733844-4204-43e7-b3dc-3913cddabb0d}</Project>
+      <Name>SM.Base</Name>
+    </ProjectReference>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>

src/renderer/SM.Base/Controls/Mouse.cs

@@ -18,10 +18,20 @@ namespace SM.Base.Controls
         private static MouseState? _mouseState;
         private static List<MouseButton> _lastButtonsPressed = new List<MouseButton>();
 
+        private static Vector2 _inScreen;
+
         /// <summary>
-        ///     The current position of the mouse in the screen.
+        ///     Gets or sets the current position of the mouse in the screen.
         /// </summary>
-        public static Vector2 InScreen { get; private set; }
+        public static Vector2 InScreen
+        {
+            get => _inScreen;
+            set
+            {
+                _inScreen = value;
+                UpdateNormalized(SMRenderer.CurrentWindow);
+            }
+        }
 
         /// <summary>
         ///     The current position of the mouse in the screen from 0..1.
@@ -40,6 +50,16 @@ namespace SM.Base.Controls
         /// </summary>
         public static bool RightClick => IsDown(MouseButton.Right, true);
 
+        /// <summary>
+        /// If true, it disables the tracking of the mouse, allowing you to change the <see cref="InScreen"/> value, without the system replacing it again.
+        /// </summary>
+        public static bool StopTracking { get; set; }
+
+        private static void UpdateNormalized(IGenericWindow window)
+        {
+            InScreenNormalized = new Vector2(_inScreen.X / (float)window.Width, _inScreen.Y / (float)window.Height);
+        }
+
         /// <summary>
         ///     The event to update the values.
         /// </summary>
@@ -47,8 +67,10 @@ namespace SM.Base.Controls
         /// <param name="window">The window where the mouse is checked</param>
         internal static void MouseMoveEvent(MouseMoveEventArgs mmea, IGenericWindow window)
         {
+            if (StopTracking) return;
+
             InScreen = new Vector2(mmea.X, mmea.Y);
-            InScreenNormalized = new Vector2(mmea.X / (float) window.Width, mmea.Y / (float) window.Height);
+            UpdateNormalized(window);
         }
 
         internal static void SetState()

src/renderer/SM.Base/Drawing/Material.cs

@@ -39,6 +39,10 @@ namespace SM.Base.Drawing
         /// </summary>
         public ShaderArguments ShaderArguments { get; internal set; } = new ShaderArguments();
 
+        /// <summary>
+        /// Draws the material with the provided context.
+        /// </summary>
+        /// <param name="context"></param>
         public virtual void Draw(DrawContext context)
         {
             context.Shader.Draw(context);

src/renderer/SM.Base/Drawing/Text/TextDrawingBasis.cs

@@ -1,6 +1,8 @@
 #region usings
 
 using System;
+using System.Collections.Generic;
+using System.Linq;
 using OpenTK;
 using OpenTK.Graphics;
 using SM.Base.Objects.Static;
@@ -130,9 +132,13 @@ namespace SM.Base.Drawing.Text
         {
             if (!Font.WasCompiled) Font.RegenerateTexture();
 
+            if (string.IsNullOrEmpty(_text)) return;
+
             _text = _text.Replace("\r\n", "\n").Replace("\t", "    ");
 
             _instances = new Instance[_text.Length];
+            List<Tuple<Vector2, Instance[]>> lines = new List<Tuple<Vector2, Instance[]>>();
+            List<Instance> currentLineInstances = new List<Instance>();
 
             float x = 0;
             float y = 0;
@@ -146,8 +152,13 @@ namespace SM.Base.Drawing.Text
 
                 if (_text[i] == '\n')
                 {
+                    if (currentLineInstances.Count > 0)
+                    {
+                        lines.Add(new Tuple<Vector2, Instance[]>(new Vector2(x, y), currentLineInstances.ToArray()));
+                        currentLineInstances.Clear();
+                    }
+
                     y += Font.Height;
-                    Width = Math.Max(Width, x);
                     x = 0;
                     continue;
                 }
@@ -170,33 +181,42 @@ namespace SM.Base.Drawing.Text
 
                 var matrix = Matrix4.CreateScale(parameter.Width, Font.Height, 1) *
                              Matrix4.CreateTranslation(x + parameter.Width / 2, -y, 0);
-                _instances[i] = new Instance
+                currentLineInstances.Add(_instances[i] = new Instance
                 {
                     ModelMatrix = matrix,
                     TextureMatrix = parameter.TextureMatrix
-                };
+                });
 
                 x += parameter.Advance;
             }
+            if (currentLineInstances.Count > 0)
+                lines.Add(new Tuple<Vector2, Instance[]>(new Vector2(x, y), currentLineInstances.ToArray()));
+
             Height = y + Font.Height;
-            Width = x;
+            Width = lines.Max(a => a.Item1.X);
 
             if (Origin != TextOrigin.Left)
             {
-                foreach (Instance i in _instances)
+                foreach (Tuple<Vector2, Instance[]> line in lines)
+                {
+                    
+                    foreach (Instance i in line.Item2)
                     {
                         if (i == null) continue;
                         switch (Origin)
                         {
                             case TextOrigin.Center:
-                            i.ModelMatrix *= Matrix4.CreateTranslation(-Width / 2, 0, 0);
+                                i.ModelMatrix *= Matrix4.CreateTranslation(-line.Item1.X / 2, 0, 0);
                                 break;
                             case TextOrigin.Right:
-                            i.ModelMatrix *= Matrix4.CreateTranslation(-Width, 0, 0);
+                                i.ModelMatrix *= Matrix4.CreateTranslation(-line.Item1.X, 0, 0);
                                 break;
                         }
                     }
                 }
+
+                
+            }
         }
     }
 }

src/renderer/SM.Base/Legacy/Font.cs

@@ -1,144 +0,0 @@
-#region usings
-
-using System.Collections.Generic;
-using System.Drawing;
-using System.Drawing.Text;
-using OpenTK.Graphics.OpenGL4;
-using SM.Base.Textures;
-
-#endregion
-
-namespace SM.Base.Drawing.Text
-{
-    /// <summary>
-    ///     Represents a font.
-    /// </summary>
-    public class Font : Texture
-    {
-        /// <summary>
-        ///     The char set for the font.
-        ///     <para>Default: <see cref="FontCharStorage.SimpleUTF8" /></para>
-        /// </summary>
-        public ICollection<char> CharSet = FontCharStorage.SimpleUTF8;
-
-        /// <summary>
-        ///     The font family, that is used to find the right font.
-        /// </summary>
-        public FontFamily FontFamily;
-
-        /// <summary>
-        ///     The font size.
-        ///     <para>Default: 12</para>
-        /// </summary>
-        public float FontSize = 12;
-
-        public float SpaceWidth { get; private set; }
-
-        public float Spacing = 1;
-
-        /// <summary>
-        ///     The font style.
-        ///     <para>Default: <see cref="System.Drawing.FontStyle.Regular" /></para>
-        /// </summary>
-        public FontStyle FontStyle = FontStyle.Regular;
-
-        /// <summary>
-        ///     This contains all information for the different font character.
-        /// </summary>
-        public Dictionary<char, CharParameter> Positions = new Dictionary<char, CharParameter>();
-
-        /// <summary>
-        ///     Generates a font from a font family from the specified path.
-        /// </summary>
-        /// <param name="path">The specified path</param>
-        public Font(string path)
-        {
-            var pfc = new PrivateFontCollection();
-            pfc.AddFontFile(path);
-            FontFamily = pfc.Families[0];
-        }
-
-        /// <summary>
-        ///     Generates a font from a specified font family.
-        /// </summary>
-        /// <param name="font">Font-Family</param>
-        public Font(FontFamily font)
-        {
-            FontFamily = font;
-        }
-
-        /// <inheritdoc />
-        public override TextureWrapMode WrapMode { get; set; } = TextureWrapMode.ClampToEdge;
-
-        /// <summary>
-        ///     Regenerates the texture.
-        /// </summary>
-        public void RegenerateTexture()
-        {
-            Width = 0;
-            Height = 0;
-            Positions = new Dictionary<char, CharParameter>();
-
-
-            var map = new Bitmap(1000, 20);
-            var charParams = new Dictionary<char, float[]>();
-            using (var f = new System.Drawing.Font(FontFamily, FontSize, FontStyle))
-            {
-                using (var g = Graphics.FromImage(map))
-                {
-                    g.Clear(Color.Transparent);
-
-                    foreach (var c in CharSet)
-                    {
-                        var s = c.ToString();
-                        var size = g.MeasureString(s, f, 0, StringFormat.GenericTypographic);
-                        try
-                        {
-                            charParams.Add(c, new[] {size.Width, Width});
-                        }
-                        catch
-                        {
-                            // ignored
-                        }
-
-                        if (Height < size.Height) Height = (int) size.Height;
-                        Width += (int) size.Width + 1;
-                    }
-
-                    SpaceWidth = g.MeasureString("_", f, 0, StringFormat.GenericTypographic).Width;
-                }
-
-                map = new Bitmap(Width, Height);
-                using (var g = Graphics.FromImage(map))
-                {
-                    foreach (var keyValuePair in charParams)
-                    {
-                        var normalizedX = (keyValuePair.Value[1]+ 0.00001f) / Width;
-                        var normalizedWidth = keyValuePair.Value[0] / Width;
-
-                        CharParameter parameter;
-                        Positions.Add(keyValuePair.Key, parameter = new CharParameter
-                        {
-                            NormalizedWidth = normalizedWidth,
-                            NormalizedX = normalizedX,
-                            Width = keyValuePair.Value[0],
-                            X = (int) keyValuePair.Value[1]
-                        });
-
-                        g.DrawString(keyValuePair.Key.ToString(), f, Brushes.White, parameter.X, 0, StringFormat.GenericTypographic);
-                    }
-                }
-            }
-
-            Map = map;
-            Recompile();
-        }
-
-        /// <inheritdoc />
-        public override void Compile()
-        {
-            RegenerateTexture();
-            base.Compile();
-        }
-    }
-}

src/renderer/SM.Base/Legacy/PostProcessing/BloomEffectOld.cs

@@ -0,0 +1,216 @@
+#region usings
+
+using System;
+using System.Drawing;
+using OpenTK;
+using OpenTK.Graphics.OpenGL4;
+using SM.Base.Drawing;
+using SM.Base.PostProcess;
+using SM.Base.Utility;
+using SM.Base.Window;
+using SM.OGL.Framebuffer;
+using SM.OGL.Shaders;
+using SM.OGL.Texture;
+
+#endregion
+
+namespace SM.Base.Legacy.PostProcessing
+{
+    /// <summary>
+    /// A bloom post process effect.
+    /// </summary>
+    [Obsolete("This bloom effect isn't good. Please use SM.Base.PostEffects.BloomEffect, if you want a good bloom effect.")]
+    public class BloomEffectOld : PostProcessEffect
+    {
+        private static BezierCurve _defaultCurve = new BezierCurve(Vector2.UnitY, Vector2.Zero, new Vector2(0.4f, 0), new Vector2(.5f,0));
+        private static readonly PostProcessShader _mergeShader = new PostProcessShader(
+            new ShaderFile(AssemblyUtility.ReadAssemblyFile("SM.Base.Legacy.PostProcessing.bloom_merge.vert")),
+            AssemblyUtility.ReadAssemblyFile("SM.Base.Legacy.PostProcessing.bloom_merge.glsl"));
+
+        private static readonly PostProcessShader _shader =
+            new PostProcessShader(AssemblyUtility.ReadAssemblyFile("SM.Base.Legacy.PostProcessing.bloom_blur.glsl"));
+        private const float _defaultTextureScale = .75f;
+
+        private Framebuffer _source;
+
+        private Framebuffer _tempColorBuffer;
+        private Framebuffer _bloomBuffer1;
+        private Framebuffer _bloomBuffer2;
+
+        private readonly bool _hdr;
+
+        private readonly float _textureScale = .75f;
+
+        private BezierCurve _weightCurve;
+        private float[] _weights;
+
+        private ColorAttachment _xBuffer;
+        private ColorAttachment _yBuffer;
+
+        /// <summary>
+        /// A texture where you can define the amount of the bloom effect at each pixel.
+        /// </summary>
+        public TextureBase AmountMap;
+        /// <summary>
+        /// The transformation for the amount map.
+        /// </summary>
+        public TextureTransformation AmountTransform = new TextureTransformation();
+        /// <summary>
+        /// The maximal amount the amount map is clamped to.
+        /// <para>Default: 1</para>
+        /// </summary>
+        public float MaxAmount = 1;
+        /// <summary>
+        /// The minimal amount the amount map is clamped to.
+        /// <para>Default: 0</para>
+        /// </summary>
+        public float MinAmount = 0;
+        
+        /// <summary>
+        /// The defines how often the x-y-flipflop happens.
+        /// <para>Default: 8</para>
+        /// </summary>
+        public int Iterations = 8;
+        /// <summary>
+        /// The Threshold for the bloom effect.
+        /// <para>Default: .8f</para>
+        /// </summary>
+        public float Threshold = .8f;
+        /// <summary>
+        /// Increases the brightness of the resulting effect.
+        /// <para>Default: 1</para>
+        /// </summary>
+        public float Power = 1;
+
+        /// <summary>
+        /// Radius of the effect
+        /// <para>Default: 2</para>
+        /// </summary>
+        public float Radius = 1;
+
+        /// <summary>
+        /// This defines the weight curve.
+        /// </summary>
+        public BezierCurve WeightCurve
+        {
+            get => _weightCurve;
+            set
+            {
+                _weightCurve = value;
+                UpdateWeights();
+            }
+        }
+
+        /// <summary>
+        /// This defines how many picks the effect should pick from the weight curve.
+        /// </summary>
+        public int WeightCurvePickAmount = 4;
+
+        /// <summary>
+        /// This creates a bloom effect.
+        /// </summary>
+        /// <param name="source">This can specify a own source framebuffer. If not set, it will take the Pipeline MainFramebuffer.</param>
+        /// <param name="hdr">This allows to enable hdr returns.</param>
+        /// <param name="textureScale">This allows for a increase in performance, by lowering the calculating texture scale.</param>
+        public BloomEffectOld(Framebuffer source = null, bool hdr = false, float? textureScale = null)
+        {
+            _source = source;
+            _hdr = hdr;
+            _textureScale = textureScale.GetValueOrDefault(_defaultTextureScale);
+
+            WeightCurve = _defaultCurve;
+        }
+
+
+        private void UpdateWeights()
+        {
+            _weights = new float[WeightCurvePickAmount];
+
+            for (int i = 0; i < WeightCurvePickAmount; i++)
+                _weights[i] = _weightCurve.CalculatePoint((float) (i + 1) / (WeightCurvePickAmount + 1)).Y;
+        }
+
+        /// <inheritdoc/>
+        protected override void InitProcess()
+        {
+            _source ??= Pipeline.MainFramebuffer;
+
+            _source.ColorAttachments["color"].PixelInformation = PixelInformation.RGBA_HDR;
+
+            _tempColorBuffer = new Framebuffer(Pipeline.ConnectedWindow, 1);
+            _tempColorBuffer.Append("color", new ColorAttachment(0, PixelInformation.RGBA_HDR));
+            _tempColorBuffer.Compile();
+
+            _bloomBuffer1 = new Framebuffer(Pipeline.ConnectedWindow, _textureScale)
+            {
+                Name = "BloomX"
+            };
+            _bloomBuffer1.Append("xBuffer", _xBuffer = new ColorAttachment(0, PixelInformation.RGBA_HDR));
+            _bloomBuffer1.Compile();
+            _bloomBuffer2 = new Framebuffer(Pipeline.ConnectedWindow, _textureScale)
+            {
+                Name = "BloomY"
+            };
+            _bloomBuffer2.Append("yBuffer", _yBuffer = new ColorAttachment(0, PixelInformation.RGBA_HDR));
+            _bloomBuffer2.Compile();
+
+            Pipeline.Framebuffers.Add(_tempColorBuffer);
+            Pipeline.Framebuffers.Add(_bloomBuffer1);
+            Pipeline.Framebuffers.Add(_bloomBuffer2);
+        }
+
+        /// <inheritdoc/>
+        protected override void Drawing(ColorAttachment source, DrawContext context)
+        {
+            GL.Viewport(0, 0, (int) (Pipeline.ConnectedWindow.Width * _textureScale),
+                (int) (Pipeline.ConnectedWindow.Height * _textureScale));
+
+            Framebuffer target = Framebuffer.GetCurrentlyActive();
+
+            source.ConnectedFramebuffer.CopyTo(_tempColorBuffer);
+
+            bool first = true, hoz = true;
+            int iter = Iterations * 2;
+            for (int i = 0; i < iter; i++)
+            {
+                (hoz ? _bloomBuffer1 : _bloomBuffer2).Activate(false);
+
+                _shader.Draw(collection =>
+                {
+                    collection["renderedTexture"].SetTexture(first ? source : (hoz ? _yBuffer : _xBuffer));
+
+                    collection["First"].SetBool(first);
+                    collection["Threshold"].SetFloat(Threshold);
+
+                    collection["Horizontal"].SetBool(hoz);
+
+                    collection["Weights"].SetFloat(_weights);
+                    collection["WeightCount"].SetFloat(WeightCurvePickAmount);
+                    collection["Power"].SetFloat(Power);
+
+                    collection["Radius"].SetFloat(_textureScale * Radius);
+                });
+
+                hoz = !hoz;
+                if (first) first = false;
+            }
+
+            GL.Viewport(Pipeline.ConnectedWindow.ClientRectangle);
+            target.Activate();
+
+            _mergeShader.Draw(collection =>
+            {
+                collection["Scene"].SetTexture(_tempColorBuffer["color"]);
+                collection["Bloom"].SetTexture(_yBuffer);
+
+                collection["MinAmount"].SetFloat(MinAmount);
+                collection["MaxAmount"].SetFloat(MaxAmount);
+                collection["AmountMap"].SetTexture(AmountMap, collection["HasAmountMap"]);
+                collection["TextureTransform"].SetMatrix3(AmountTransform.GetMatrix());
+
+                collection["Exposure"].SetFloat(context.UseCamera.Exposure);
+                collection["HDR"].SetBool(_hdr);
+            });
+        }
+    }
+}

src/renderer/SM.Base/Legacy/PostProcessing/bloom_blur.glsl

@@ -1,5 +1,4 @@
 #version 330
-#define PI 3.14159265359
 
 uniform sampler2D renderedTexture;
 uniform float RenderScale;
@@ -16,6 +15,7 @@ uniform float Power;
 uniform float Radius;
 
 layout(location = 0) out vec4 color;
+layout(location = 1) out vec4 scene;
 
 vec4 GetRenderColorOffset(vec2 offset);
 
@@ -31,6 +31,8 @@ float GetWeight(int dif) {
 }
 
 void main() {
+	if (First) scene = GetRenderColorOffset(vec2(0));
+
 	vec3 thres = vec3(First ? Threshold : 0);
 
 	vec2 tex_offset = 1.0 / textureSize(renderedTexture, 0) * vec2(Horizontal ? 1 : 0, Horizontal ? 0 : 1);

src/renderer/SM.Base/Legacy/PostProcessing/bloom_merge.glsl

@@ -18,7 +18,7 @@ layout(location = 0) out vec4 color;
 
 void main() {
 	vec3 result = texture(Bloom, vTexture).rgb;
-	if (HasAmountMap) result *= clamp(length(texture(AmountMap, TransformedTexture).rgb) * (MaxAmount - MinAmount) + MinAmount, 0, 1);
+	//if (HasAmountMap) result *= clamp(length(texture(AmountMap, TransformedTexture).rgb) * (MaxAmount - MinAmount) + MinAmount, 0, 1);
 	if (!HDR) {
 		result = vec3(1.0) - exp(-result * Exposure);
 	}

src/renderer/SM.Base/Legacy/PostProcessing/bloom_merge.vert

@@ -0,0 +1,18 @@
+#version 330
+
+layout(location = 0) in vec3 aPos;
+layout(location = 1) in vec2 aTex;
+
+uniform mat4 MVP;
+uniform mat3 TextureTransform;
+
+out vec2 vTexture;
+out vec2 TransformedTexture;
+
+
+void main() {
+	vTexture = aTex;
+	//TransformedTexture = vec2(TextureTransform * vec3(aTex, 1));
+
+	gl_Position = MVP * vec4(aPos, 1);
+}

src/renderer/SM.Base/Log.cs

@@ -5,6 +5,7 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
 using System.IO.Compression;
+using System.Reflection;
 using System.Windows.Forms;
 using OpenTK.Graphics.OpenGL4;
 using SM.OGL;
@@ -82,14 +83,14 @@ namespace SM.Base
         /// <summary>
         ///     Presets for the log targets.
         /// </summary>
-        public static Dictionary<LogTarget, string> Preset = new()
+        public static Dictionary<LogTarget, string> Preset = new Dictionary<LogTarget, string>()
         {
             {LogTarget.Console, "[%type%] %msg%"},
             {LogTarget.Debugger, "[%type%] %msg%"},
             {LogTarget.File, "<%date%, %time%> [%type%] %msg%"}
         };
 
-        private static readonly Dictionary<LogType, ConsoleColor> Colors = new()
+        private static readonly Dictionary<LogType, ConsoleColor> Colors = new Dictionary<LogType, ConsoleColor>() 
         {
             {LogType.Info, ConsoleColor.Green},
             {LogType.Warning, ConsoleColor.Yellow},
@@ -145,7 +146,10 @@ namespace SM.Base
         {
             if (_init) return;
 
+            if (!Debugger.IsAttached)
+            {
                 AppDomain.CurrentDomain.UnhandledException += ExceptionHandler;
+            }
             AppDomain.CurrentDomain.DomainUnload += (sender, args) =>
             {
                 _logStream.WriteLine("Unload application");
@@ -172,9 +176,12 @@ namespace SM.Base
             Write(e.IsTerminating ? "Terminating Error" : LogType.Error.ToString(),
                 e.IsTerminating ? ConsoleColor.DarkRed : ConsoleColor.Red, e.ExceptionObject);
 
+            MethodBase info = (e.ExceptionObject as Exception).TargetSite;
+            string name = $"{info.ReflectedType.Namespace}.{info.ReflectedType.Name}.{info.Name}".Replace(".", "::");
+
             if (e.IsTerminating)
             {
-                MessageBox.Show($"Critical error occured.\n\n{e.ExceptionObject}",
+                MessageBox.Show($"Critical error occured at {name}.\n\n{e.ExceptionObject}",
                     $"Terminating Error: {e.ExceptionObject.GetType().Name}");
                 _logStream?.Close();
             }

src/renderer/SM.Base/PostEffects/BloomEffect.cs

@@ -1,211 +1,199 @@
-#region usings
+using OpenTK;
-
+using OpenTK.Graphics;
-using System.Drawing;
-using OpenTK;
 using OpenTK.Graphics.OpenGL4;
-using SM.Base.Drawing;
 using SM.Base.PostProcess;
 using SM.Base.Utility;
 using SM.Base.Window;
 using SM.OGL.Framebuffer;
+using SM.OGL.Shaders;
 using SM.OGL.Texture;
-
+using System;
-#endregion
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
 
 namespace SM.Base.PostEffects
 {
     /// <summary>
-    /// A bloom post process effect.
+    /// The recommended bloom effect, that looks way better than the old one.
+    /// <para>Based on Blender's implermentation, which is based on COD: Infinite Warfare.</para>
     /// </summary>
-    public class BloomEffect : PostProcessEffect
+    public class BloomEffect : PostProcess.PostProcessEffect
     {
-        private static BezierCurve _defaultCurve = new BezierCurve(Vector2.UnitY, Vector2.Zero, new Vector2(0.4f, 0), new Vector2(.5f,0));
+        private static readonly ShaderFile samplingFile = new ShaderFile(AssemblyUtility.ReadAssemblyFile(SMRenderer.PostProcessPath + ".bloom.sampling.frag"));
-        private static readonly PostProcessShader _mergeShader = new PostProcessShader(
-            AssemblyUtility.ReadAssemblyFile(SMRenderer.PostProcessPath + ".bloom_merge_vert.glsl"),
-            AssemblyUtility.ReadAssemblyFile(SMRenderer.PostProcessPath + ".bloom_merge.glsl"));
 
-        private static readonly PostProcessShader _shader =
+        private static readonly PostProcessShader _filterShader = new PostProcessShader(
-            new PostProcessShader(AssemblyUtility.ReadAssemblyFile(SMRenderer.PostProcessPath + ".bloom_blur.glsl"));
+            AssemblyUtility.ReadAssemblyFile(SMRenderer.PostProcessPath + ".bloom.filter.frag")
-        private const float _defaultTextureScale = .75f;
+            );
+        private static readonly PostProcessShader _downsampleShader = new PostProcessShader(
+            AssemblyUtility.ReadAssemblyFile(SMRenderer.PostProcessPath + ".bloom.downsample.frag")
+            );
+        private static readonly PostProcessShader _upsampleShader = new PostProcessShader(
+            AssemblyUtility.ReadAssemblyFile(SMRenderer.PostProcessPath + ".bloom.upsample.frag")
+            );
+        private static readonly PostProcessShader _combineShader = new PostProcessShader(
+            AssemblyUtility.ReadAssemblyFile(SMRenderer.PostProcessPath + ".bloom.combine.frag")
+            );
 
-        private Framebuffer _source;
+        static BloomEffect()
+        {
+            _upsampleShader.ShaderFiles.Fragment[0].GLSLExtensions.Add(samplingFile);
+            _combineShader.ShaderFiles.Fragment[0].GLSLExtensions.Add(samplingFile);
+        }
 
-        private Framebuffer _bloomBuffer1;
+        const int MAXBLOOMSTEPS = 8;
-        private Framebuffer _bloomBuffer2;
+        const float INTENSITY = .1f;
 
         private readonly bool _hdr;
 
-        private readonly float _textureScale = .75f;
+        private List<Framebuffer> _downsampler;
+        private List<Framebuffer> _upsample;
 
-        private BezierCurve _weightCurve;
+        private int _iterations;
-        private float[] _weights;
+        private float _sampleSize;
-
+        private Vector4 _thresholdCurve;
-        private ColorAttachment _xBuffer;
+        private Color4 _bloomColor;
-        private ColorAttachment _yBuffer;
 
         /// <summary>
-        /// A texture where you can define the amount of the bloom effect at each pixel.
+        /// The threshold, where the effect decided what is bright.
-        /// </summary>
-        public TextureBase AmountMap;
-        /// <summary>
-        /// The transformation for the amount map.
-        /// </summary>
-        public TextureTransformation AmountTransform = new TextureTransformation();
-        /// <summary>
-        /// The maximal amount the amount map is clamped to.
-        /// <para>Default: 1</para>
-        /// </summary>
-        public float MaxAmount = 1;
-        /// <summary>
-        /// The minimal amount the amount map is clamped to.
-        /// <para>Default: 0</para>
-        /// </summary>
-        public float MinAmount = 0;
-        
-        /// <summary>
-        /// The defines how often the x-y-flipflop happens.
-        /// <para>Default: 8</para>
-        /// </summary>
-        public int Iterations = 8;
-        /// <summary>
-        /// The Threshold for the bloom effect.
-        /// <para>Default: .8f</para>
         /// </summary>
         public float Threshold = .8f;
         /// <summary>
-        /// Increases the brightness of the resulting effect.
+        /// The radius of the effect.
-        /// <para>Default: 1</para>
         /// </summary>
-        public float Power = 1;
+        public float Radius = 6.5f;
+        /// <summary>
+        /// Makes transition between under/over-threshold gradual.
+        /// </summary>
+        public float Knee = .5f;
+        /// <summary>
+        /// The intensity of the effect.
+        /// </summary>
+        public float Intensity = .5f;
+        /// <summary>
+        /// The tint of the effect.
+        /// </summary>
+        public Color4 Color = Color4.White;
 
         /// <summary>
-        /// Radius of the effect
+        /// This creates a more prettier bloom effect.
-        /// <para>Default: 2</para>
         /// </summary>
-        public float Radius = 1;
-
-        /// <summary>
-        /// This can disable the bloom calculation.
-        /// <para>Default: true</para>
-        /// </summary>
-        public bool Enable = true;
-
-        /// <summary>
-        /// This defines the weight curve.
-        /// </summary>
-        public BezierCurve WeightCurve
-        {
-            get => _weightCurve;
-            set
-            {
-                _weightCurve = value;
-                UpdateWeights();
-            }
-        }
-        /// <summary>
-        /// This defines how many picks the effect should pick from the weight curve.
-        /// </summary>
-        public int WeightCurvePickAmount = 4;
-
-        /// <summary>
-        /// This creates a bloom effect.
-        /// </summary>
-        /// <param name="source">This can specify a own source framebuffer. If not set, it will take the Pipeline MainFramebuffer.</param>
         /// <param name="hdr">This allows to enable hdr returns.</param>
-        /// <param name="textureScale">This allows for a increase in performance, by lowering the calculating texture scale.</param>
+        public BloomEffect(bool hdr = false)
-        public BloomEffect(Framebuffer source = null, bool hdr = false, float? textureScale = null)
         {
-            _source = source;
             _hdr = hdr;
-            _textureScale = textureScale.GetValueOrDefault(_defaultTextureScale);
-
-            WeightCurve = _defaultCurve;
         }
+        /// <inheritdoc/>
+        protected override void InitProcess() => CreateFramebuffers();
 
-
+        private void CreateFramebuffers()
-        private void UpdateWeights()
         {
-            _weights = new float[WeightCurvePickAmount];
+            if (_downsampler != null) _downsampler.ForEach(a => a.Reset());
+            if (_upsample != null) _upsample.ForEach(a => a.Reset());
 
-            for (int i = 0; i < WeightCurvePickAmount; i++)
+            _downsampler = new List<Framebuffer>();
-                _weights[i] = _weightCurve.CalculatePoint((float) (i + 1) / (WeightCurvePickAmount + 1)).Y;
+            _upsample = new List<Framebuffer>();
+
+            Vector2 windowSize = Pipeline.ConnectedWindow.WindowSize;
+
+            float minDim = (float)Math.Min(windowSize.X, windowSize.Y);
+            float maxIter = (Radius - 8.0f) + (float)(Math.Log(minDim) / Math.Log(2));
+            int maxIterInt = (int)maxIter;
+
+            _iterations = Math.Max(Math.Min(MAXBLOOMSTEPS, maxIterInt), 1);
+
+            _sampleSize = .5f + maxIter - maxIterInt;
+            _thresholdCurve = new Vector4(
+                Threshold - Knee,
+                Knee * 2,
+                0.25f / Math.Max(1e-5f, Knee),
+                Threshold);
+
+            float intens = (Intensity * INTENSITY);
+            _bloomColor = new Color4(Color.R * intens, Color.G * intens, Color.B * intens, 1f);
+
+            PixelInformation pixel = new PixelInformation(PixelInternalFormat.R11fG11fB10f, PixelFormat.Rgb, PixelType.Float);
+            
+            Vector2 texSize = windowSize;
+            Framebuffer f = new Framebuffer(texSize);
+            f.Append("0", new ColorAttachment(0, pixel));
+            f.Append("1", new ColorAttachment(1, pixel));
+            _downsampler.Add(f);
+            for (int i = 0; i < _iterations; i++)
+            {
+                texSize /= 2;
+
+
+
+                f = new Framebuffer(texSize);
+                f.Append("0", new ColorAttachment(0, pixel));
+                _downsampler.Add(f);
+
+                if (i == _iterations - 1) break;
+                f = new Framebuffer(texSize);
+                f.Append("0", new ColorAttachment(0, pixel));
+                _upsample.Add(f);
+            }
         }
 
         /// <inheritdoc/>
-        protected override void InitProcess()
+        public override void ScreenSizeChanged(IGenericWindow window)
         {
-            _source ??= Pipeline.MainFramebuffer;
+            CreateFramebuffers();
-
-            _source.ColorAttachments["color"].PixelInformation = PixelInformation.RGBA_HDR;
-
-            _bloomBuffer1 = new Framebuffer(Pipeline.ConnectedWindow, _textureScale)
-            {
-                Name = "BloomX"
-            };
-            _bloomBuffer1.Append("xBuffer", _xBuffer = new ColorAttachment(0, PixelInformation.RGBA_HDR));
-            _bloomBuffer1.Compile();
-            _bloomBuffer2 = new Framebuffer(Pipeline.ConnectedWindow, _textureScale)
-            {
-                Name = "BloomY"
-            };
-            _bloomBuffer2.Append("yBuffer", _yBuffer = new ColorAttachment(0, PixelInformation.RGBA_HDR));
-            _bloomBuffer2.Compile();
-
-            Pipeline.Framebuffers.Add(_bloomBuffer1);
-            Pipeline.Framebuffers.Add(_bloomBuffer2);
         }
 
         /// <inheritdoc/>
-        public override void Draw(ColorAttachment source, DrawContext context)
+        protected override void Drawing(ColorAttachment source, DrawContext context)
         {
-            if (Enable)
-            {
-                GL.Viewport(0, 0, (int) (Pipeline.ConnectedWindow.Width * _textureScale),
-                    (int) (Pipeline.ConnectedWindow.Height * _textureScale));
-
             Framebuffer target = Framebuffer.GetCurrentlyActive();
-                bool first = true, hoz = true;
+
-                int iter = Iterations * 2;
+            // Filtering
-                for (int i = 0; i < iter; i++)
+            _downsampler[0].Activate(true);
+            _filterShader.Draw(source, col =>
             {
-                    (hoz ? _bloomBuffer1 : _bloomBuffer2).Activate(false);
+                col["ThresholdCurve"].SetVector4(_thresholdCurve);
-
-                    _shader.Draw(collection =>
-                    {
-                        collection["renderedTexture"].SetTexture(first ? source : (hoz ? _yBuffer : _xBuffer));
-
-                        collection["First"].SetUniform1(first);
-                        collection["Threshold"].SetUniform1(Threshold);
-
-                        collection["Horizontal"].SetUniform1(hoz);
-
-                        collection["Weights"].SetUniform1(_weights);
-                        collection["WeightCount"].SetUniform1(WeightCurvePickAmount);
-                        collection["Power"].SetUniform1(Power);
-
-                        collection["Radius"].SetUniform1(_textureScale * Radius);
             });
 
-                    hoz = !hoz;
+            // Downsampling
-                    if (first) first = false;
+            ColorAttachment last = _downsampler[0]["0"];
-                }
+            for(int i = 1; i < _iterations; i++)
-
-                GL.Viewport(Pipeline.ConnectedWindow.ClientRectangle);
-                target.Activate();
-            }
-
-            _mergeShader.Draw(collection =>
             {
-                collection["Scene"].SetTexture(source);
+                ColorAttachment downsampleSource = last;
-                collection["Bloom"].SetTexture(_yBuffer);
+                Framebuffer downsampleTarget = _downsampler[i];
+                downsampleTarget.Activate(true);
+                _downsampleShader.Draw(downsampleSource);
 
-                collection["MinAmount"].SetUniform1(MinAmount);
+                last = downsampleTarget["0"];
-                collection["MaxAmount"].SetUniform1(MaxAmount);
+            }
-                collection["AmountMap"].SetTexture(AmountMap, collection["HasAmountMap"]);
-                collection["TextureTransform"].SetMatrix3(AmountTransform.GetMatrix());
             
-                collection["Exposure"].SetUniform1(context.UseCamera.Exposure);
+            // Upsampling
-                collection["HDR"].SetUniform1(_hdr);
+            for (int i = _iterations - 2; i >= 0; i--)
+            {
+                ColorAttachment downsampleSource = _downsampler[i]["0"];
+                Framebuffer upsampleTarget = _upsample[i];
+                
+                upsampleTarget.Activate(true);
+
+                _upsampleShader.Draw(last, (a) =>
+                {
+                    if (last != null) a["baseBuffer"].SetTexture(downsampleSource);
+                    a["sampleSize"].SetFloat(_sampleSize);
+                });
+
+                last = upsampleTarget["0"];
+            }
+
+            // combine
+            target.Activate(true);
+            _combineShader.Draw(last, (a) =>
+            {
+                a["sampleSize"].SetFloat(_sampleSize);
+
+                a["scene"].SetTexture(_downsampler[0]["1"]);
+                a["bloomColor"].SetColor(_bloomColor);
+
+                a["HDR"].SetBool(_hdr);
             });
         }
     }

src/renderer/SM.Base/PostEffects/PostProcessUtility.cs

@@ -52,8 +52,8 @@ namespace SM.Base.PostEffects
         {
             _hdrExposureShader.Draw(u =>
             {
-                u["Gamma"].SetUniform1(Gamma);
+                u["Gamma"].SetFloat(Gamma);
-                u["Exposure"].SetUniform1(exposure);
+                u["Exposure"].SetFloat(exposure);
                 u["Scene"].SetTexture(attachment);
             });
         }
@@ -66,7 +66,7 @@ namespace SM.Base.PostEffects
         {
             _gammaShader.Draw(u =>
             {
-                u["Gamma"].SetUniform1(Gamma);
+                u["Gamma"].SetFloat(Gamma);
                 u["Scene"].SetTexture(attachment);
             });
         }

src/renderer/SM.Base/PostEffects/Shaders/bloom/combine.frag

@@ -0,0 +1,32 @@
+#version 330 core
+
+in vec2 vTexture;
+
+uniform sampler2D scene;
+uniform vec4 bloomColor;
+uniform bool HDR;
+
+vec3 safe_color(vec3 c) {
+	return clamp(c, vec3(0.0), vec3(1e20));
+}
+
+vec3 upsample_filter_high();
+
+layout(location = 0) out vec4 color;
+
+vec3 reinhardTone(vec3 col) {
+	return col / (col + vec3(1.0));
+}
+
+void main() {
+
+	vec3 scene = safe_color(texture2D(scene, vTexture).rgb);
+	vec3 blur = upsample_filter_high() * bloomColor.rgb;
+
+	if (HDR) {
+		color = vec4(scene + blur, 1);
+		return;
+	}
+
+	color = vec4(scene + reinhardTone(blur), 1);
+}

src/renderer/SM.Base/PostEffects/Shaders/bloom/downsample.frag

@@ -0,0 +1,41 @@
+#version 330 core
+
+uniform vec2 renderedTextureTexelSize;
+
+vec4 GetRenderColor();
+vec4 GetRenderColorOffset(vec2);
+
+float getBrightness(vec3 col) {
+	return max(col.r, max(col.g, col.b));
+	return (col.r + col.r + col.b + col.g + col.g + col.g) / 6.0;
+}
+
+layout(location = 0) out vec4 color;
+
+vec3 downsample_high() {
+	vec4 d = renderedTextureTexelSize.xyxy * vec4(-1,-1, +1, +1);
+	vec3 s1 = GetRenderColorOffset(d.xy).rgb;	// - -
+												// X -
+
+	vec3 s2 = GetRenderColorOffset(d.zy).rgb;	// - -
+												// - X
+
+	vec3 s3 = GetRenderColorOffset(d.xw).rgb;	// X -
+												// - -
+
+	vec3 s4 = GetRenderColorOffset(d.zw).rgb;	// X -
+												// - -
+
+	float s1w = 1.0 / (getBrightness(s1) + 1.0);
+	float s2w = 1.0 / (getBrightness(s2) + 1.0);
+	float s3w = 1.0 / (getBrightness(s3) + 1.0);
+	float s4w = 1.0 / (getBrightness(s4) + 1.0);
+	float one_div = 1.0 / (s1w + s2w + s3w + s4w);
+
+	return (s1 * s1w + s2 * s2w + s3 * s3w + s4 * s4w) * one_div;
+}
+
+void main() {
+
+	color = vec4(downsample_high(),1);
+}

src/renderer/SM.Base/PostEffects/Shaders/bloom/filter.frag

@@ -0,0 +1,48 @@
+#version 330 core
+
+uniform vec4 ThresholdCurve;
+uniform vec2 renderedTextureTexelSize;
+
+vec4 GetRenderColorOffset(vec2);
+
+layout(location = 0) out vec4 color;
+layout(location = 1) out vec4 scene;
+
+vec3 safe_color(vec3 c) {
+	return clamp(c, vec3(0.0), vec3(1e20));
+}
+vec3 median(vec3 a, vec3 b, vec3 c)
+{
+  return a + b + c - min(min(a, b), c) - max(max(a, b), c);
+}
+
+float getBrightness(vec3 col) {
+
+	return max(col.r, max(col.g, col.b));
+	return (col.r + col.r + col.b + col.g + col.g + col.g) / 6.0;
+}
+
+void main() {
+	scene = vec4(safe_color(GetRenderColorOffset(vec2(0)).rgb), 1);
+
+	vec3 d = renderedTextureTexelSize.xyx * vec3(1,1,0);
+	vec3 s0 = scene.rgb + vec3(.1);
+	vec3 s1 = safe_color(GetRenderColorOffset(-d.xz).rgb) + vec3(.1);
+	vec3 s2 = safe_color(GetRenderColorOffset(+d.xz).rgb) + vec3(.1);
+	vec3 s3 = safe_color(GetRenderColorOffset(-d.zy).rgb) + vec3(.1);
+	vec3 s4 = safe_color(GetRenderColorOffset(+d.zy).rgb) + vec3(.1);
+	vec3 col = median(median(s0, s1, s2), s3, s4);
+	float br = getBrightness(col);
+
+	/*vec3 col = safe_color(GetRenderColor().rgb);
+	float br = getBrightness(col);*/
+
+
+	float rq = clamp(br - ThresholdCurve.x, 0, ThresholdCurve.y);
+	rq = ThresholdCurve.z * rq * rq;
+
+	float resultBr = max(rq, br - ThresholdCurve.w) / max(1e-5, br);
+	col *= resultBr;
+
+	color = vec4(col, 1);
+}

src/renderer/SM.Base/PostEffects/Shaders/bloom/sampling.frag

@@ -0,0 +1,30 @@
+#version 330 core
+
+
+uniform vec2 renderedTextureTexelSize;
+uniform float sampleSize;
+
+vec4 GetRenderColorOffset(vec2);
+
+
+vec3 upsample_filter_high() {
+	vec4 d = renderedTextureTexelSize.xyxy * vec4(1, 1,-1,0);
+
+	vec3 s;
+	// Line + 1
+	s = GetRenderColorOffset(d.zy).rgb;			// x - -
+	s += GetRenderColorOffset(d.wy).rgb * 2;	// - X -
+	s += GetRenderColorOffset(d.xy).rgb;		// - - X
+
+	// Line 0
+	s += GetRenderColorOffset(d.zw).rgb * 2;	// X - -
+	s += GetRenderColorOffset(vec2(0)).rgb * 4;	// - X -
+	s += GetRenderColorOffset(d.xw).rgb * 2;	// - - X
+	
+	// Line - 1
+	s += GetRenderColorOffset(d.zz).rgb;		// X - -
+	s += GetRenderColorOffset(d.wz).rgb * 2;	// - X -
+	s += GetRenderColorOffset(d.xz).rgb;		// - - X
+
+	return s * 0.0625; // 1 / 16 = 0.0625
+}

src/renderer/SM.Base/PostEffects/Shaders/bloom/upsample.frag

@@ -0,0 +1,13 @@
+#version 330 core
+
+in vec2 vTexture;
+
+uniform sampler2D baseBuffer;
+
+layout(location = 0) out vec4 color;
+
+vec3 upsample_filter_high();
+
+void main() {
+	color = vec4(texture2D(baseBuffer, vTexture).rgb + upsample_filter_high(),1);
+}

src/renderer/SM.Base/PostEffects/Shaders/bloom_merge_vert.glsl

@@ -1,11 +0,0 @@
-#version 330
-
-layout(location = 1) in vec2 aTex;
-
-uniform mat3 TextureTransform;
-
-out vec2 TransformedTexture;
-
-void vertex() {
-	TransformedTexture = vec2(TextureTransform * vec3(aTex, 1));
-}

src/renderer/SM.Base/PostEffects/Shaders/finalize_hdr.glsl

@@ -8,8 +8,28 @@ uniform float Gamma;
 
 layout(location = 0) out vec4 color;
 
+vec3 ACES(vec3 x) {
+	const float a = 2.51;
+	const float b = 0.03;
+	const float c = 2.43;
+	const float d = 0.59;
+	const float e = 0.14;
+
+	return clamp((x * (a * x + b)) / (x * (c * x + d) + e), 0,1.0);
+}
+
+vec3 reinhardTone(vec3 col) {
+	return col / (col + vec3(1.0));
+}
+
+vec3 exposure(vec3 scene) {
+	return vec3(1) - exp(-texture(Scene, vTexture).rgb * Exposure);
+}
+
 void main() {
-	vec3 result = vec3(1) - exp(-texture(Scene, vTexture).rgb * Exposure);
+
+	vec3 scene = texture2D(Scene, vTexture).rgb;
+	vec3 result = reinhardTone(scene);
 
 	color = vec4(pow(result, vec3(1 / Gamma)), 1);
 }

src/renderer/SM.Base/PostProcess/PostProcessEffect.cs

@@ -24,6 +24,12 @@ namespace SM.Base.PostProcess
         /// </summary>
         protected RenderPipeline Pipeline;
 
+        /// <summary>
+        /// Enables the effect.
+        /// <para>Default: true</para>
+        /// </summary>
+        public bool Enable = true;
+
         /// <summary>
         ///     Initialize the effect.
         /// </summary>
@@ -41,11 +47,20 @@ namespace SM.Base.PostProcess
         {
         }
 
+        /// <summary>
+        /// This executes 
+        /// </summary>
+        /// <param name="source"></param>
+        /// <param name="context"></param>
+        public void Draw(ColorAttachment source, DrawContext context)
+        {
+            if (Enable) Drawing(source, context);
+        }
 
         /// <summary>
         ///     Method to draw the actual effect.
         /// </summary>
-        public abstract void Draw(ColorAttachment source, DrawContext context);
+        protected abstract void Drawing(ColorAttachment source, DrawContext context);
 
         /// <summary>
         ///     Event, when the scene changed.
@@ -53,5 +68,14 @@ namespace SM.Base.PostProcess
         public virtual void SceneChanged(GenericScene scene)
         {
         }
+
+        /// <summary>
+        ///     Event, when the screen size changed.
+        /// </summary>
+        /// <param name="window">Window that changed</param>
+        public virtual void ScreenSizeChanged(IGenericWindow window)
+        {
+            
+        }
     }
 }

src/renderer/SM.Base/PostProcess/PostProcessShader.cs

@@ -5,6 +5,7 @@ using System.Collections.Generic;
 using OpenTK.Graphics.OpenGL4;
 using SM.Base.Objects.Static;
 using SM.Base.Utility;
+using SM.OGL.Framebuffer;
 using SM.OGL.Shaders;
 
 #endregion
@@ -25,6 +26,20 @@ namespace SM.Base.PostProcess
         private static readonly string _normalVertexWithExt =
             AssemblyUtility.ReadAssemblyFile("SM.Base.PostProcess.DefaultFiles.vertexWithExt.vert");
 
+        /// <summary>
+        /// Generates an action for the texture handling.
+        /// </summary>
+        /// <param name="renderedTexture"></param>
+        /// <returns></returns>
+        public static Action<UniformCollection> DefaultTextureAction(ColorAttachment renderedTexture)
+        {
+            return (col) =>
+            {
+                col["renderedTexture"].SetTexture(renderedTexture);
+                col["renderedTextureTexelSize"].SetVector2(renderedTexture.TexelSize);
+            };
+        }
+
         /// <summary>
         ///     Creates the shader with the default vertex shader and custom fragment.
         /// </summary>
@@ -44,6 +59,14 @@ namespace SM.Base.PostProcess
         }, new ShaderFile(fragment))
         {
         }
+        /// <summary>
+        ///     Creates the shader with an vertex extension and custom fragment.
+        /// </summary>
+        /// <param name="vertex"></param>
+        /// <param name="fragment"></param>
+        public PostProcessShader(ShaderFile vertex, string fragment) : this(vertex, new ShaderFile(fragment))
+        {
+        }
 
         private PostProcessShader(ShaderFile vertex, ShaderFile fragment) : base(
             new ShaderFileCollection(vertex, fragment))
@@ -51,6 +74,29 @@ namespace SM.Base.PostProcess
             fragment.GLSLExtensions.Add(_fragExtensions);
         }
 
+        /// <summary>
+        /// Draws the shader with the color attachment as texture.
+        /// </summary>
+        /// <param name="renderedTexture"></param>
+        public void Draw(ColorAttachment renderedTexture)
+        {
+            Draw(DefaultTextureAction(renderedTexture));
+        }
+
+        /// <summary>
+        /// Draws the shader with the color attachment as texture and provides access to the uniforms.
+        /// </summary>
+        /// <param name="renderedTexture"></param>
+        /// <param name="setUniformAction"></param>
+        public void Draw(ColorAttachment renderedTexture, Action<UniformCollection> setUniformAction)
+        {
+            var texAction = DefaultTextureAction(renderedTexture);
+            Draw((a) => {
+                texAction(a);
+                setUniformAction(a);
+            });
+        }
+
         /// <summary>
         ///     Draws the shader with special uniforms.
         /// </summary>

src/renderer/SM.Base/SM.Base.csproj

@@ -13,11 +13,12 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>SM.Base</RootNamespace>
     <AssemblyName>SM.Base</AssemblyName>
-    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -51,6 +52,7 @@
     <Compile Include="Drawing\ShaderArguments.cs" />
     <Compile Include="Drawing\TextureTransformation.cs" />
     <Compile Include="Drawing\Text\Font.cs" />
+    <Compile Include="PostEffects\BloomEffect.cs" />
     <Compile Include="PostEffects\PostProcessUtility.cs" />
     <Compile Include="Scene\ICollectionItem.cs" />
     <Compile Include="Scene\IFixedScriptable.cs" />
@@ -61,6 +63,7 @@
     <Compile Include="Types\CVector4.cs" />
     <Compile Include="Types\CVectorBase.cs" />
     <Compile Include="Utility\IInitializable.cs" />
+    <Compile Include="Utility\MathUtils.cs" />
     <Compile Include="Utility\Ray.cs" />
     <Compile Include="Utility\Util.cs" />
     <Compile Include="Window\Contexts\DrawContext.cs" />
@@ -71,7 +74,7 @@
     <Compile Include="Objects\InstancedMesh.cs" />
     <Compile Include="Objects\Mesh.cs" />
     <Compile Include="Objects\Static\AxisHelper.cs" />
-    <Compile Include="PostEffects\BloomEffect.cs" />
+    <Compile Include="Legacy\PostProcessing\BloomEffectOld.cs" />
     <Compile Include="PostProcess\PostProcessEffect.cs" />
     <Compile Include="PostProcess\PostProcessShader.cs" />
     <Compile Include="Scene\IScriptable.cs" />
@@ -115,13 +118,12 @@
     <EmbeddedResource Include="PostProcess\DefaultFiles\vertexWithExt.vert" />
   </ItemGroup>
   <ItemGroup>
-    <EmbeddedResource Include="PostEffects\Shaders\bloom_blur.glsl" />
+    <EmbeddedResource Include="Legacy\PostProcessing\bloom_blur.glsl" />
-    <EmbeddedResource Include="PostEffects\Shaders\bloom_merge.glsl" />
+    <EmbeddedResource Include="Legacy\PostProcessing\bloom_merge.glsl" />
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="Shaders\SimpleShaderPresets\basic_vertex.glsl" />
     <EmbeddedResource Include="Shaders\SimpleShaderPresets\instanced_vertex.glsl" />
-    <EmbeddedResource Include="PostEffects\Shaders\bloom_merge_vert.glsl" />
     <EmbeddedResource Include="PostEffects\Shaders\finalize_hdr.glsl" />
     <EmbeddedResource Include="PostEffects\Shaders\finalize_gamma.glsl" />
     <EmbeddedResource Include="Shaders\Extensions\fragment\textureGamma.glsl" />
@@ -139,7 +141,6 @@
   <ItemGroup>
     <Reference Include="OpenTK, Version=3.3.1.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\OpenTK.3.3.1\lib\net20\OpenTK.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="SharpFont, Version=4.0.1.200, Culture=neutral, PublicKeyToken=48add4c483071cdf, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\SharpFont.4.0.1\lib\net45\SharpFont.dll</HintPath>
@@ -159,8 +160,14 @@
     <Reference Include="System.Xml.Linq" />
   </ItemGroup>
   <ItemGroup>
+    <EmbeddedResource Include="Legacy\PostProcessing\bloom_merge.vert" />
     <None Include="OpenTK.dll.config" />
     <None Include="packages.config" />
+    <EmbeddedResource Include="PostEffects\Shaders\bloom\filter.frag" />
+    <EmbeddedResource Include="PostEffects\Shaders\bloom\downsample.frag" />
+    <EmbeddedResource Include="PostEffects\Shaders\bloom\upsample.frag" />
+    <EmbeddedResource Include="PostEffects\Shaders\bloom\combine.frag" />
+    <EmbeddedResource Include="PostEffects\Shaders\bloom\sampling.frag" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">

src/renderer/SM.Base/Shaders/SimpleShader.cs

@@ -101,17 +101,19 @@ namespace SM.Base.Shaders
                 .SetMatrix4(context.Instances[0].ModelMatrix * context.ModelMatrix * context.View * context.World);
             uniforms["MasterTextureMatrix"].SetMatrix3(context.Instances[0].TextureMatrix * context.TextureMatrix);
             uniforms["HasVColor"]
-                .SetUniform1(context.Mesh.Attributes.Has("color"));
+                .SetBool(context.Mesh.Attributes.Has("color"));
 
             DrawObject(context.ForcedType.GetValueOrDefault(context.Mesh.PrimitiveType), context.Mesh);
         }
 
         private static void InstancedSetUniforms(UniformCollection uniforms, DrawContext context)
         {
+            if (context.Instances == null || context.Instances.Count < 1) return;
+
             uniforms["MVP"].SetMatrix4(context.ModelMatrix * context.View * context.World);
             uniforms["MasterTextureMatrix"].SetMatrix3(context.TextureMatrix);
             uniforms["HasVColor"]
-                .SetUniform1(context.Mesh.Attributes.Has("color"));
+                .SetBool(context.Mesh.Attributes.Has("color"));
 
             UniformArray instances = uniforms.GetArray("Instances");
 

src/renderer/SM.Base/Shaders/SimpleShaderPresets/basic_vertex.glsl

@@ -1,5 +1,4 @@
 #version 330
-#define SM_SIMPLE_EXTENSION //!extension
 
 layout(location = 0) in vec3 a_Position;
 layout(location = 1) in vec2 a_Texture;
@@ -13,10 +12,6 @@ out vec3 v_VertexPosition;
 out vec2 v_TexCoords;
 out vec4 v_Color;
 
-#if (SM_SIMPLE_EXTENSION == 1)
-void v_Extension();
-#endif
-
 void main() {
     v_Color = vec4(1);
     if (HasVColor) v_Color = a_Color;
@@ -26,7 +21,5 @@ void main() {
     v_VertexPosition = a_Position;
     gl_Position = MVP * vec4(a_Position, 1);
 
-    #if (SM_SIMPLE_EXTENSION == 1)
+    
-    v_Extension();
-    #endif
 }

src/renderer/SM.Base/Shaders/SimpleShaderPresets/instanced_vertex.glsl

@@ -1,6 +1,5 @@
 #version 330
 #define maxInstances //!instanceMax
-#define SM_SIMPLE_EXTENSION //!extension
 
 struct Instance {
     mat4 ModelMatrix;
@@ -20,10 +19,6 @@ out vec3 v_VertexPosition;
 out vec2 v_TexCoords;
 out vec4 v_Color;
 
-#if (SM_SIMPLE_EXTENSION == 1)
-void v_Extension();
-#endif
-
 void main() {
     v_Color = vec4(1);
     if (HasVColor) v_Color = a_Color;
@@ -33,7 +28,4 @@ void main() {
     v_VertexPosition = a_Position;
     gl_Position = MVP * Instances[gl_InstanceID].ModelMatrix * vec4(a_Position, 1);
 
-    #if (SM_SIMPLE_EXTENSION == 1)
-    v_Extension();
-    #endif
 }

src/renderer/SM.Base/Types/CVector1.cs

@@ -28,21 +28,6 @@ namespace SM.Base.Types
         /// </summary>
         public float X { get; set; }
 
-        /// <summary>
-        /// Interpolates the motion to the target.
-        /// </summary>
-        /// <param name="duration">How long the interpolation should take.</param>
-        /// <param name="to">The value it should interpolate.</param>
-        /// <param name="interpolationCurve">The curve how he interpolates. Preset values can be found under <see cref="AnimationCurves"/>. Default: <see cref="AnimationCurves.Linear"/></param>
-        /// <returns>A handle to control the interpolation process.</returns>
-        public InterpolationProcess Interpolate(TimeSpan duration, float to, BezierCurve? interpolationCurve = null)
-        {
-            InterpolationProcess process = new InterpolationProcess(this, duration, ConvertToVector4(), new Vector4(to, 0, 0, 0), interpolationCurve.GetValueOrDefault(AnimationCurves.Linear));
-            process.Start();
-
-            return process;
-        }
-
         /// <summary>
         ///     Sets the X-Component.
         /// </summary>

src/renderer/SM.Base/Types/CVector2.cs

@@ -35,25 +35,6 @@ namespace SM.Base.Types
         /// </summary>
         public float Y { get; set; }
         
-        /// <summary>
-        /// Interpolates the motion to the target.
-        /// </summary>
-        /// <param name="duration">How long the interpolation should take.</param>
-        /// <param name="to">The value it should interpolate.</param>
-        /// <param name="interpolationCurve">The curve how he interpolates.
-            /// <para>When creating a curve, its recommended the Y-component is always between 0 -> 1. But it could make cool effects if not...</para>
-            /// <para>Preset curves can be found under <see cref="AnimationCurves"/>.</para>
-            /// <para>Default: <see cref="AnimationCurves.Linear"/></para>
-        /// </param>
-        /// <returns>A handle to control the interpolation process.</returns>
-        public InterpolationProcess Interpolate(TimeSpan duration, Vector2 to, BezierCurve? interpolationCurve = null)
-        {
-            InterpolationProcess process = new InterpolationProcess(this, duration, ConvertToVector4(), new Vector4(to), interpolationCurve.GetValueOrDefault(AnimationCurves.Linear));
-            process.Start();
-
-            return process;
-        }
-
         /// <inheritdoc />
         public override string ToString()
         {

src/renderer/SM.Base/Types/CVector3.cs

@@ -35,21 +35,6 @@ namespace SM.Base.Types
         /// </summary>
         public float Z { get; set; }
         
-        /// <summary>
-        /// Interpolates the motion to the target.
-        /// </summary>
-        /// <param name="duration">How long the interpolation should take.</param>
-        /// <param name="to">The value it should interpolate.</param>
-        /// <param name="interpolationCurve">The curve how he interpolates. Preset values can be found under <see cref="AnimationCurves"/>. Default: <see cref="AnimationCurves.Linear"/></param>
-        /// <returns>A handle to control the interpolation process.</returns>
-        public InterpolationProcess Interpolate(TimeSpan duration, Vector3 to, BezierCurve? interpolationCurve = null)
-        {
-            InterpolationProcess process = new InterpolationProcess(this, duration, ConvertToVector4(), new Vector4(to, 0), interpolationCurve.GetValueOrDefault(AnimationCurves.Linear));
-            process.Start();
-
-            return process;
-        }
-
 
         /// <inheritdoc />
         public override string ToString()

src/renderer/SM.Base/Types/CVector4.cs

@@ -24,21 +24,6 @@ namespace SM.Base.Types
             W = w;
         }
         
-        /// <summary>
-        /// Interpolates the motion to the target.
-        /// </summary>
-        /// <param name="duration">How long the interpolation should take.</param>
-        /// <param name="to">The value it should interpolate.</param>
-        /// <param name="interpolationCurve">The curve how he interpolates. Preset values can be found under <see cref="AnimationCurves"/>. Default: <see cref="AnimationCurves.Linear"/></param>
-        /// <returns>A handle to control the interpolation process.</returns>
-        public InterpolationProcess Interpolate(TimeSpan duration, Vector4 to, BezierCurve? interpolationCurve = null)
-        {
-            InterpolationProcess process = new InterpolationProcess(this, duration, ConvertToVector4(), to, interpolationCurve.GetValueOrDefault(AnimationCurves.Linear));
-            process.Start();
-
-            return process;
-        }
-
         /// <inheritdoc />
         public override void Set(float uniform, bool triggerChanged = true)
         {

src/renderer/SM.Base/Types/CVectorBase.cs

@@ -1,5 +1,8 @@
 using System;
 using OpenTK;
+using OpenTK.Audio.OpenAL;
+using OpenTK.Graphics.OpenGL;
+using SM.Base.Animation;
 
 namespace SM.Base.Types
 {
@@ -48,6 +51,62 @@ namespace SM.Base.Types
             NormalizationProcess(length);
         }
 
+        /// <summary>
+        /// Interpolates the motion to the target.
+        /// </summary>
+        /// <param name="duration">How long the interpolation should take.</param>
+        /// <param name="to">The value it should interpolate.</param>
+        /// <param name="interpolationCurve">The curve how he interpolates. Preset values can be found under <see cref="AnimationCurves"/>. Default: <see cref="AnimationCurves.Linear"/></param>
+        /// <param name="autoStart">Auto-starts the interpolation process.</param>
+        /// <returns>A handle to control the interpolation process.</returns>
+        public InterpolationProcess Interpolate<TInterpolateType>(TimeSpan duration, TInterpolateType to, BezierCurve? interpolationCurve = null, bool autoStart = true)
+            where TInterpolateType : struct
+        {
+            return Interpolate<TInterpolateType>(duration, ConvertToVector4(), to, interpolationCurve, autoStart);
+        }
+
+        /// <summary>
+        /// Interpolates the motion to the target.
+        /// </summary>
+        /// <param name="duration">How long the interpolation should take.</param>
+        /// <param name="from">The value it should start with.</param>
+        /// <param name="to">The value it should interpolate.</param>
+        /// <param name="interpolationCurve">The curve how he interpolates. Preset values can be found under <see cref="AnimationCurves"/>. Default: <see cref="AnimationCurves.Linear"/></param>
+        /// <param name="autoStart">Auto-starts the interpolation process.</param>
+        /// <returns>A handle to control the interpolation process.</returns>
+        public InterpolationProcess Interpolate<TInterpolateType>(TimeSpan duration, TInterpolateType from, TInterpolateType to, BezierCurve? interpolationCurve = null, bool autoStart = true)
+            where TInterpolateType : struct
+        {
+            Vector4 start = from switch
+            {
+                float f => new Vector4(f, 0, 0, 0),
+                Vector2 v2 => new Vector4(v2.X, v2.Y, 0, 0),
+                Vector3 v3 => new Vector4(v3.X, v3.Y, v3.Z, 0),
+                Vector4 v4 => v4,
+                _ => throw new Exception("[INTERPOLATION] Only float, OpenTK.Vector2, OpenTK.Vector3, OpenTK.Vector4 are allowed as types.")
+            };
+
+            return Interpolate(duration, start, to, interpolationCurve, autoStart);
+        }
+
+        internal InterpolationProcess Interpolate<TInterpolateType>(TimeSpan duration, Vector4 from, TInterpolateType to, BezierCurve? interpolationCurve = null, bool autoStart = true)
+            where TInterpolateType : struct
+        {
+            Vector4 target = to switch
+            {
+                float f => new Vector4(f, 0, 0, 0),
+                Vector2 v2 => new Vector4(v2.X, v2.Y, 0, 0),
+                Vector3 v3 => new Vector4(v3.X, v3.Y, v3.Z, 0),
+                Vector4 v4 => v4,
+                _ => throw new Exception("[INTERPOLATION] Only float, OpenTK.Vector2, OpenTK.Vector3, OpenTK.Vector4 are allowed as types.")
+            };
+
+            InterpolationProcess process = new InterpolationProcess(this, duration, from, target, interpolationCurve.GetValueOrDefault(AnimationCurves.Linear));
+            if (autoStart) process.Start();
+
+            return process;
+        }
+
         /// <summary>
         /// Sets the values of the vector, by providing the values over an array.
         /// </summary>

src/renderer/SM.Base/Utility/MathUtils.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SM.Base.Utility
+{
+    class MathUtils
+    {
+        public static float Lerp(float start, float end, float t)
+        {
+            return start + t * (end - start);
+        }
+    }
+}

src/renderer/SM.Base/Window/RenderPipeline.cs

@@ -3,6 +3,7 @@
 using System.Collections.Generic;
 using System.Threading;
 using SM.Base.Drawing;
+using SM.Base.PostProcess;
 using SM.Base.Shaders;
 using SM.Base.Utility;
 using SM.OGL.Framebuffer;
@@ -17,6 +18,11 @@ namespace SM.Base.Window
     /// </summary>
     public abstract class RenderPipeline : IInitializable
     {
+        /// <summary>
+        /// All post processing effects should go here, that should be automaticly managed.
+        /// </summary>
+        protected List<PostProcessEffect> PostProcessEffects = new List<PostProcessEffect>();
+
         /// <summary>
         /// This contains the windows its connected to.
         /// </summary>
@@ -47,9 +53,7 @@ namespace SM.Base.Window
 
         /// <inheritdoc/>
         public virtual void Activate()
-        {
+        { }
-        }
-
         /// <inheritdoc/>
         public virtual void Initialization()
         {
@@ -73,11 +77,26 @@ namespace SM.Base.Window
         /// <summary>
         /// The event when resizing.
         /// </summary>
-        public virtual void Resize()
+        public virtual void Resize(IGenericWindow window)
         {
             Recompile();
+
+            foreach (PostProcessEffect effect in PostProcessEffects)
+            {
+                effect.ScreenSizeChanged(window);
+            }
         }
 
+        /// <summary>
+        /// Initilizes the collected post processing effects.
+        /// </summary>
+        protected void InitizePostProcessing()
+        {
+            foreach (PostProcessEffect effect in PostProcessEffects)
+            {
+                effect.Initilize(this);
+            }
+        }
 
         /// <summary>
         /// Compiles the framebuffers.
@@ -116,11 +135,11 @@ namespace SM.Base.Window
         public Framebuffer CreateWindowFramebuffer(int multisamples = 0, PixelInformation? pixelInformation = null, bool depth = true)
         {
             Framebuffer framebuffer = new(ConnectedWindow);
-            framebuffer.Append("color", new ColorAttachment(0, pixelInformation.GetValueOrDefault(PixelInformation.RGBA_LDR), multisamples));
+            framebuffer.Append("color", new ColorAttachment(0, pixelInformation.GetValueOrDefault(PixelInformation.RGBA_LDR), multisamples:multisamples));
 
             if (depth)
             {
-                RenderbufferAttachment depthAttach = RenderbufferAttachment.Depth;
+                RenderbufferAttachment depthAttach = RenderbufferAttachment.GenerateDepth();
                 depthAttach.Multisample = multisamples;
                 framebuffer.AppendRenderbuffer(depthAttach);
             }

src/renderer/SM.Base/Window/WindowCode.cs

@@ -60,14 +60,17 @@ namespace SM.Base.Window
         {
             window.WindowSize = new Vector2(window.Width, window.Height);
             window.AspectRatio = (float) window.Width / window.Height;
+
+            if (window.WindowSize.LengthSquared == 0) return;
+            
              GL.Viewport(window.ClientRectangle);
 
-            window.CurrentRenderPipeline?.Resize();
 
             PostProcessEffect.Mvp = Matrix4.CreateScale(window.Width, -window.Height, 1) *
                                     Matrix4.LookAt(Vector3.UnitZ, Vector3.Zero, Vector3.UnitY) *
                                     Matrix4.CreateOrthographic(window.Width, window.Height, .1f, 100f);
 
+            window.CurrentRenderPipeline?.Resize(window);
             window.AppliedSetup?.Resize(window);
         }
 

src/renderer/SM.Base/packages.config

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="OpenTK" version="3.3.1" targetFramework="net452" />
+  <package id="OpenTK" version="3.3.1" targetFramework="net471" />
   <package id="SharpFont" version="4.0.1" targetFramework="net452" />
   <package id="SharpFont.Dependencies" version="2.6" targetFramework="net452" />
 </packages>

src/renderer/SM.OGL/Framebuffer/ColorAttachment.cs

@@ -1,6 +1,7 @@
 #region usings
 
 using System;
+using OpenTK;
 using OpenTK.Graphics.OpenGL4;
 using SM.OGL.Texture;
 
@@ -21,6 +22,14 @@ namespace SM.OGL.Framebuffer
         /// </summary>
         public int AttachmentID { get; }
 
+        /// <summary>
+        /// Contains the framebuffer its connected.
+        /// <para>Usually the last framebuffer, that called the Compile-method.</para>
+        /// </summary>
+        public Framebuffer ConnectedFramebuffer { get; private set; }
+
+        public Vector2? AttachmentSize = null;
+
         /// <summary>
         /// Returns the <see cref="OpenTK.Graphics.OpenGL4.FramebufferAttachment"/> of this ColorAttachment.
         /// </summary>
@@ -47,7 +56,7 @@ namespace SM.OGL.Framebuffer
         /// Creates a attachment with a specific id.
         /// </summary>
         /// <param name="attachmentId"></param>
-        public ColorAttachment(int attachmentId) : this(attachmentId, PixelInformation.RGBA_LDR)
+        public ColorAttachment(int attachmentId, Vector2? size = null) : this(attachmentId, PixelInformation.RGBA_LDR, size)
         { }
 
         /// <summary>
@@ -56,12 +65,16 @@ namespace SM.OGL.Framebuffer
         /// <param name="attachmentID"></param>
         /// <param name="pixelInformation"></param>
         /// <param name="multisamples"></param>
-        public ColorAttachment(int attachmentID, PixelInformation pixelInformation, int multisamples = 0)
+        public ColorAttachment(int attachmentID, PixelInformation pixelInformation, Vector2? size = null, int multisamples = 0)
         {
             AttachmentID = attachmentID;
             PixelInformation = pixelInformation;
+            AttachmentSize = size;
+
             _multisamples = multisamples;
             Target = IsMultisampled ? TextureTarget.Texture2DMultisample : TextureTarget.Texture2D;
+
+            WrapMode = TextureWrapMode.ClampToEdge;
         }
         /// <summary>
         /// Generates the attachment.
@@ -70,6 +83,7 @@ namespace SM.OGL.Framebuffer
         public void Generate(Framebuffer f)
         {
             _id = GL.GenTexture();
+            ConnectedFramebuffer = f;
 
             if (IsMultisampled) GenerateMultisampledTexture(f);
             else GenerateTexture(f);
@@ -77,29 +91,33 @@ namespace SM.OGL.Framebuffer
 
         private void GenerateTexture(Framebuffer f)
         {
-            GL.BindTexture(TextureTarget.Texture2D, _id);
+            Vector2 size = AttachmentSize.GetValueOrDefault(f.Size);
-            GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInformation.InternalFormat,
-                (int)f.Size.X, (int)f.Size.Y,
-                0, PixelInformation.Format, PixelInformation.DataType, IntPtr.Zero);
 
-            GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter,
+            GenerateBaseTexture(size);
-                (int)TextureMinFilter.Linear);
-            GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter,
-
-                (int)TextureMinFilter.Linear);
-            GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS,
-                (int)TextureParameterName.ClampToEdge);
-            GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT,
-                (int)TextureParameterName.ClampToEdge);
-
-            GL.BindTexture(TextureTarget.Texture2D, 0);
         }
 
         private void GenerateMultisampledTexture(Framebuffer f)
         {
-            GL.BindTexture(TextureTarget.Texture2DMultisample, _id);
+            Vector2 size = AttachmentSize.GetValueOrDefault(f.Size);
-            GL.TexImage2DMultisample(TextureTargetMultisample.Texture2DMultisample, _multisamples, PixelInformation.InternalFormat, (int)f.Size.X, (int)f.Size.Y, true);
+
-            GL.BindTexture(TextureTarget.Texture2DMultisample, 0);
+            Width = (int)size.X;
+            Height = (int)size.Y;
+
+            const TextureTarget target = TextureTarget.Texture2DMultisample;
+
+            GL.BindTexture(target, _id);
+            GL.TexImage2DMultisample((TextureTargetMultisample)target, _multisamples, PixelInformation.InternalFormat,
+                Width, Height, true);
+            /*
+            GL.TexParameter(target, TextureParameterName.TextureMinFilter, (int)Filter);
+            GL.TexParameter(target, TextureParameterName.TextureMagFilter, (int)Filter);
+
+            GL.TexParameter(target, TextureParameterName.TextureWrapS,
+                (int)WrapMode);
+            GL.TexParameter(target, TextureParameterName.TextureWrapT,
+                (int)WrapMode);*/
+
+            GL.BindTexture(target, 0);
         }
     }
 }

src/renderer/SM.OGL/Framebuffer/Framebuffer.cs

@@ -15,6 +15,10 @@ namespace SM.OGL.Framebuffer
     /// </summary>
     public class Framebuffer : GLObject
     {
+        static Framebuffer CurrentlyActiveFramebuffer;
+        static Framebuffer CurrentlyActiveDrawFramebuffer;
+        static Framebuffer CurrentlyActiveReadFramebuffer;
+
         /// <inheritdoc />
         protected override bool AutoCompile { get; set; } = true;
 
@@ -48,6 +52,8 @@ namespace SM.OGL.Framebuffer
 
         public bool DefaultApplyViewport { get; set; } = true;
 
+        public ColorAttachment FirstColorAttachment { get; private set; }
+
         /// <summary>
         /// Contains all color attachments.
         /// </summary>
@@ -56,7 +62,7 @@ namespace SM.OGL.Framebuffer
         /// <summary>
         /// Contains the current renderbuffer attachments of the framebuffer.
         /// </summary>
-        public Dictionary<RenderbufferAttachment, int> RenderbufferAttachments { get; } = new Dictionary<RenderbufferAttachment, int>();
+        public List<RenderbufferAttachment> RenderbufferAttachments { get; } = new List<RenderbufferAttachment>();
 
         /// <summary>
         /// Gets the color attachment with the specified color name.
@@ -116,15 +122,19 @@ namespace SM.OGL.Framebuffer
             foreach (var pair in ColorAttachments)
                 GL.FramebufferTexture2D(FramebufferTarget.Framebuffer, pair.Value.FramebufferAttachment, pair.Value.Target, pair.Value.ID,
                     0);
+            FramebufferErrorCode err;
 
-            foreach (RenderbufferAttachment attachment in RenderbufferAttachments.Keys.ToArray())
+            err = GL.CheckFramebufferStatus(FramebufferTarget.Framebuffer);
+            if (err != FramebufferErrorCode.FramebufferComplete)
+                throw new Exception("Failed loading framebuffer.\nProblem: " + err);
+
+            foreach (RenderbufferAttachment attachment in RenderbufferAttachments)
             {
-                int att = attachment.Generate(this);
+                attachment.Generate(this);
-                GL.FramebufferRenderbuffer(FramebufferTarget.Framebuffer, attachment.FramebufferAttachment, RenderbufferTarget.Renderbuffer, att);
+                GL.FramebufferRenderbuffer(FramebufferTarget.Framebuffer, attachment.FramebufferAttachment, RenderbufferTarget.Renderbuffer, attachment.ID);
-                RenderbufferAttachments[attachment] = att;
             }
 
-            var err = GL.CheckFramebufferStatus(FramebufferTarget.Framebuffer);
+            err = GL.CheckFramebufferStatus(FramebufferTarget.Framebuffer);
             if (err != FramebufferErrorCode.FramebufferComplete)
                 throw new Exception("Failed loading framebuffer.\nProblem: " + err);
 
@@ -132,15 +142,25 @@ namespace SM.OGL.Framebuffer
             GL.BindTexture(TextureTarget.Texture2D, 0);
         }
 
+        /// <summary>
+        /// Disposes and clears the attachment
+        /// </summary>
+        public void Reset()
+        {
+            Dispose();
+            ColorAttachments.Clear();
+            RenderbufferAttachments.Clear();
+        }
+
         /// <inheritdoc />
         public override void Dispose()
         {
 
             foreach (var attachment in ColorAttachments.Values) attachment.Dispose();
-            foreach (KeyValuePair<RenderbufferAttachment, int> pair in RenderbufferAttachments.ToArray())
+            FirstColorAttachment = null;
+            foreach (RenderbufferAttachment pair in RenderbufferAttachments.ToArray())
             {
-                GL.DeleteRenderbuffer(pair.Value);
+                GL.DeleteRenderbuffer(pair.ID);
-                RenderbufferAttachments[pair.Key] = -1;
             }
             GL.DeleteFramebuffer(this);
             base.Dispose();
@@ -150,12 +170,14 @@ namespace SM.OGL.Framebuffer
         /// <summary>
         /// Appends a color attachment.
         /// </summary>
-        public void Append(string key, int pos) => Append(key, new ColorAttachment(pos));
+        public void Append(string key, int pos) => Append(key, new ColorAttachment(pos, null));
+        public void Append(string key, Vector2 size, int pos) => Append(key, new ColorAttachment(pos, size));
         /// <summary>
         /// Appends a color attachment.
         /// </summary>
         public void Append(string key, ColorAttachment value)
         {
+            if (ColorAttachments.Count == 0) FirstColorAttachment = value;
             ColorAttachments.Add(key, value);
         }
 
@@ -165,7 +187,8 @@ namespace SM.OGL.Framebuffer
         /// <param name="attachment"></param>
         public void AppendRenderbuffer(RenderbufferAttachment attachment)
         {
-            RenderbufferAttachments.Add(attachment, -1);
+            if (RenderbufferAttachments.Contains(attachment)) return;
+            RenderbufferAttachments.Add(attachment);
         }
 
         /// <summary>
@@ -201,17 +224,55 @@ namespace SM.OGL.Framebuffer
         /// <param name="clear"></param>
         public void Activate(FramebufferTarget target, ClearBufferMask clear, bool? applyViewport = null)
         {
+            switch (target)
+            {
+                case FramebufferTarget.ReadFramebuffer:
+                    CurrentlyActiveReadFramebuffer = this;
+                    break;
+                case FramebufferTarget.DrawFramebuffer:
+                    CurrentlyActiveDrawFramebuffer = this;
+                    break;
+                case FramebufferTarget.Framebuffer:
+                    CurrentlyActiveFramebuffer = this;
+                    break;
+            }
+
             GL.BindFramebuffer(target, this);
-            if (applyViewport.GetValueOrDefault(DefaultApplyViewport)) GL.Viewport(0, 0, (int)Size.X, (int)Size.Y);
+            if (applyViewport.GetValueOrDefault(DefaultApplyViewport)) 
+                GL.Viewport(0, 0, (int)Size.X, (int)Size.Y);
             GL.Clear(clear);
         }
 
+        /// <summary>
+        /// Copies content to the specified Framebuffer.
+        /// </summary>
+        public void CopyTo(Framebuffer target, ClearBufferMask clear = ClearBufferMask.ColorBufferBit, BlitFramebufferFilter filter = BlitFramebufferFilter.Linear)
+        {
+            Activate(FramebufferTarget.ReadFramebuffer, false);
+            target.Activate(FramebufferTarget.DrawFramebuffer, false);
+
+            GL.BlitFramebuffer(0, 0, (int)Size.X, (int)Size.Y, 0, 0, (int)Size.X, (int)Size.Y, clear, filter);
+        }
+
         /// <summary>
         /// Returns a <see cref="Framebuffer"/> handle of the current framebuffer.
         /// </summary>
         /// <param name="target"></param>
         /// <returns></returns>
         public static Framebuffer GetCurrentlyActive(FramebufferTarget target = FramebufferTarget.Framebuffer)
+        {
+            switch (target)
+            {
+                case FramebufferTarget.ReadFramebuffer:
+                    return CurrentlyActiveReadFramebuffer ??= getCurrentlyActive(target);
+                case FramebufferTarget.DrawFramebuffer:
+                    return CurrentlyActiveDrawFramebuffer ??= getCurrentlyActive(target);
+                case FramebufferTarget.Framebuffer:
+                    return CurrentlyActiveFramebuffer ??= getCurrentlyActive(target);
+            }
+            return null;
+        }
+        static Framebuffer getCurrentlyActive(FramebufferTarget target = FramebufferTarget.Framebuffer)
         {
             Framebuffer buffer = new Framebuffer()
             {
@@ -232,6 +293,8 @@ namespace SM.OGL.Framebuffer
                     break;
             }
 
+
+
             return buffer;
         }
     }

src/renderer/SM.OGL/Framebuffer/RenderbufferAttachment.cs

@@ -5,12 +5,12 @@ namespace SM.OGL.Framebuffer
     /// <summary>
     /// Describes a renderbuffer attachment. 
     /// </summary>
-    public struct RenderbufferAttachment
+    public class RenderbufferAttachment
     {
         /// <summary>
         /// Preset for the depthbuffer attachment.
         /// </summary>
-        public static readonly RenderbufferAttachment Depth = new RenderbufferAttachment(RenderbufferStorage.Depth24Stencil8, FramebufferAttachment.DepthStencilAttachment);
+        public static RenderbufferAttachment GenerateDepth() => new RenderbufferAttachment(RenderbufferStorage.Depth24Stencil8, FramebufferAttachment.DepthStencilAttachment);
         
         /// <summary>
         /// Storage describes the internal format for the renderbuffer.
@@ -26,6 +26,11 @@ namespace SM.OGL.Framebuffer
         /// </summary>
         public int Multisample;
 
+        /// <summary>
+        /// The id that was given to the renderbuffer.
+        /// </summary>
+        public int ID;
+
         /// <summary>
         /// Constructor
         /// </summary>
@@ -34,6 +39,8 @@ namespace SM.OGL.Framebuffer
             Storage = storage;
             FramebufferAttachment = framebufferAttachment;
             Multisample = multisample;
+
+            ID = -1;
         }
 
         /// <summary>
@@ -41,18 +48,38 @@ namespace SM.OGL.Framebuffer
         /// </summary>
         /// <param name="f">The framebuffer</param>
         /// <returns>The ID of the renderbuffer.</returns>
-        public int Generate(Framebuffer f)
+        public void Generate(Framebuffer f)
         {
-            int rb = GL.GenRenderbuffer();
+            ID = GL.GenRenderbuffer();
             
-            GL.BindRenderbuffer(RenderbufferTarget.Renderbuffer, rb);
+            GL.BindRenderbuffer(RenderbufferTarget.Renderbuffer, ID);
             if (Multisample != 0)
                 GL.RenderbufferStorageMultisample(RenderbufferTarget.Renderbuffer, Multisample, Storage, (int)f.Size.X, (int)f.Size.Y);
             else
                 GL.RenderbufferStorage(RenderbufferTarget.Renderbuffer, Storage, (int)f.Size.X, (int)f.Size.Y);
             GL.BindRenderbuffer(RenderbufferTarget.Renderbuffer, 0);
+        }
+        /// <summary>
+        /// Disposes the renderbuffer.
+        /// </summary>
+        public void Dispose()
+        {
 
-            return rb;
+            GL.DeleteRenderbuffer(ID);
+            ID = -1;
+        }
+
+        /// <inheritdoc/>
+        public override bool Equals(object obj)
+        {
+            if (obj is RenderbufferAttachment ra)
+            {
+                if (ra.FramebufferAttachment == FramebufferAttachment) return true;
+
+                return false;
+            }
+
+            return false;
         }
     }
 }

src/renderer/SM.OGL/GLObject.cs

@@ -136,7 +136,7 @@ namespace SM.OGL
         /// </summary>
         public static void DisposeMarkedObjects()
         {
-            foreach (GLObject o in _disposableObjects)
+            foreach (GLObject o in _disposableObjects.ToArray())
             {
                 o.Dispose();
             }

src/renderer/SM.OGL/SM.OGL.csproj

@@ -9,9 +9,10 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>SM.OGL</RootNamespace>
     <AssemblyName>SM.OGL</AssemblyName>
-    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>

src/renderer/SM.OGL/Shaders/GenericShader.cs

@@ -19,7 +19,7 @@ namespace SM.OGL.Shaders
         /// <summary>
         ///     Contains the different files for the shader.
         /// </summary>
-        protected ShaderFileCollection ShaderFileFiles;
+        public ShaderFileCollection ShaderFiles;
 
         /// <summary>
         ///     Contains and manage the uniforms from the shader.
@@ -67,7 +67,7 @@ namespace SM.OGL.Shaders
 
             Console.WriteLine();
 
-            ShaderFileFiles = new ShaderFileCollection(vertex,fragment, geometry);
+            ShaderFiles = new ShaderFileCollection(vertex,fragment, geometry);
         }
 
         /// <summary>
@@ -80,7 +80,7 @@ namespace SM.OGL.Shaders
         /// <inheritdoc />
         protected GenericShader(ShaderFileCollection shaderFileFiles)
         {
-            ShaderFileFiles = shaderFileFiles;
+            ShaderFiles = shaderFileFiles;
         }
 
         /// <inheritdoc />
@@ -92,7 +92,7 @@ namespace SM.OGL.Shaders
         /// <param name="newShaderFiles"></param>
         public void Update(ShaderFileCollection newShaderFiles)
         {
-            ShaderFileFiles = newShaderFiles;
+            ShaderFiles = newShaderFiles;
             Recompile();
         }
 
@@ -103,9 +103,9 @@ namespace SM.OGL.Shaders
         {
             _id = GL.CreateProgram();
 
-            ShaderFileFiles.Append(this);
+            ShaderFiles.Append(this);
             GL.LinkProgram(_id);
-            ShaderFileFiles.Detach(this);
+            ShaderFiles.Detach(this);
 
             Uniforms = new UniformCollection {ParentShader = this};
             Uniforms.Import(this);

src/renderer/SM.OGL/Shaders/Uniform.cs

@@ -24,6 +24,7 @@ namespace SM.OGL.Shaders
         /// </summary>
         public UniformCollection Parent { get; }
 
+        #region Constructors
         /// <summary>
         ///     This creates a new uniform manager, that has a null parent.
         /// </summary>
@@ -63,289 +64,372 @@ namespace SM.OGL.Shaders
             Parent = parent;
         }
 
+        #endregion
+
         #region Uniform1
 
-        public void SetUniform1(bool value)
+        /// <summary>
+        /// Set a boolean as value.
+        /// </summary>
+        /// <param name="value"></param>
+        public void SetBool(bool value)
         {
             GL.Uniform1(Location, value ? 1 : 0);
         }
 
-        public void SetUniform1(int value)
+        /// <summary>
+        /// Sets a integer.
+        /// </summary>
+        /// <param name="value"></param>
+        public void SetInt(int value)
         {
             GL.Uniform1(Location, value);
         }
 
-        public void SetUniform1(params int[] values)
+        /// <summary>
+        /// Sets an array of integers.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetInt(params int[] values)
         {
             GL.Uniform1(Location, values.Length, values);
         }
 
-        public void SetUniform1(int count, ref int values)
+        /// <summary>
-        {
+        /// Set a unsigned integer.
-            GL.Uniform1(Location, count, ref values);
+        /// </summary>
-        }
+        /// <param name="value"></param>
-
+        public void SetUInt(uint value)
-
-        public void SetUniform1(uint value)
         {
             GL.Uniform1(Location, value);
         }
 
-        public void SetUniform1(params uint[] values)
+        /// <summary>
+        /// Set an array of unsigned integers.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetUInt(params uint[] values)
         {
             GL.Uniform1(Location, values.Length, values);
         }
 
-        public void SetUniform1(int count, ref uint values)
+        /// <summary>
-        {
+        /// Sets a float.
-            GL.Uniform1(Location, count, ref values);
+        /// </summary>
-        }
+        /// <param name="value"></param>
-
+        public void SetFloat(float value)
-
-        public void SetUniform1(float value)
         {
             GL.Uniform1(Location, value);
         }
 
-        public void SetUniform1(params float[] values)
+        /// <summary>
+        /// Sets an array of floats.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetFloat(params float[] values)
         {
             GL.Uniform1(Location, values.Length, values);
         }
 
-        public void SetUniform1(int count, ref float value)
-        {
-            GL.Uniform1(Location, count, ref value);
-        }
-
-
-        public void SetUniform1(double value)
-        {
-            GL.Uniform1(Location, value);
-        }
-
-        public void SetUniform1(params double[] values)
-        {
-            GL.Uniform1(Location, values.Length, values);
-        }
-
-        public void SetUniform1(int count, ref double value)
-        {
-            GL.Uniform1(Location, count, ref value);
-        }
-
         #endregion
 
         #region Uniform2
 
-        public void SetUniform2(float x, float y)
+        /// <summary>
+        /// Sets a float vector2 by providing the values.
+        /// </summary>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        public void SetVector2(float x, float y)
         {
             GL.Uniform2(Location, x, y);
         }
 
-        public void SetUniform2(double x, double y)
+        /// <summary>
+        /// Sets a unsigned integer vector2 by providing the values.
+        /// </summary>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        public void SetVector2(uint x, uint y)
         {
             GL.Uniform2(Location, x, y);
         }
 
-        public void SetUniform2(uint x, uint y)
+        /// <summary>
+        /// Sets a integer vector2 by providing the values.
+        /// </summary>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        public void SetVector2(int x, int y)
         {
             GL.Uniform2(Location, x, y);
         }
 
-        public void SetUniform2(int x, int y)
+        /// <summary>
-        {
+        /// Sets a float vector2.
-            GL.Uniform2(Location, x, y);
+        /// </summary>
-        }
+        /// <param name="vector2"></param>
-
+        public void SetVector2(Vector2 vector2)
-        public void SetUniform2(params float[] values)
-        {
-            GL.Uniform2(Location, values.Length / 2, values);
-        }
-
-        public void SetUniform2(params double[] values)
-        {
-            GL.Uniform2(Location, values.Length / 2, values);
-        }
-
-        public void SetUniform2(params int[] values)
-        {
-            GL.Uniform2(Location, values.Length / 2, values);
-        }
-
-        public void SetUniform2(params uint[] values)
-        {
-            GL.Uniform2(Location, values.Length / 2, values);
-        }
-
-        public void SetUniform2(int count, ref float values)
-        {
-            GL.Uniform2(Location, count, ref values);
-        }
-
-        public void SetUniform2(int count, ref double values)
-        {
-            GL.Uniform2(Location, count, ref values);
-        }
-
-        public void SetUniform2(int count, ref uint values)
-        {
-            GL.Uniform2(Location, count, ref values);
-        }
-
-        public void SetUniform2(Vector2 vector2)
         {
             GL.Uniform2(Location, vector2);
         }
 
-        public void SetUniform2(ref Vector2 vector2)
+        /// <summary>
+        /// Sets a float vector2 by refencing.
+        /// </summary>
+        /// <param name="vector2"></param>
+        public void SetVector2(ref Vector2 vector2)
         {
             GL.Uniform2(Location, ref vector2);
         }
 
+        /// <summary>
+        /// Sets a array of vector2.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector2(params Vector2[] values)
+        {
+            float[] newValues = new float[values.Length * 2];
+            for(int i = 0; i < values.Length; i++)
+            {
+                Vector2 val = values[i];
+                int newi = i * 2;
+                newValues[newi] = val.X;
+                newValues[newi + 1] = val.Y;
+            }
+            GL.Uniform2(Location, values.Length, newValues);
+        }
+
+        /// <summary>
+        /// Sets a float array that get converted to a vector2 array.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector2(params float[] values)
+        {
+            GL.Uniform2(Location, values.Length / 2, values);
+        }
+
+        /// <summary>
+        /// Sets a integer array that get converted to a ivector2 array.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector2(params int[] values)
+        {
+            GL.Uniform2(Location, values.Length / 2, values);
+        }
+
+        /// <summary>
+        /// Sets a unsigned integer array that get converted to a unsigned integer vector2 array.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector2(params uint[] values)
+        {
+            GL.Uniform2(Location, values.Length / 2, values);
+        }
+
         #endregion
 
         #region Uniform3
 
-        public void SetUniform3(float x, float y, float z)
+        /// <summary>
+        /// Sets a float vector3 by providing the values.
+        /// </summary>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        /// <param name="z"></param>
+        public void SetVector3(float x, float y, float z)
         {
             GL.Uniform3(Location, x, y, z);
         }
 
-        public void SetUniform3(double x, double y, double z)
+        /// <summary>
+        /// Sets a unsigned integer vector3 by providing the values.
+        /// </summary>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        /// <param name="z"></param>
+        public void SetVector3(uint x, uint y, uint z)
         {
             GL.Uniform3(Location, x, y, z);
         }
 
-        public void SetUniform3(uint x, uint y, uint z)
+        /// <summary>
+        /// Sets a integer vector3 by providing the values.
+        /// </summary>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        /// <param name="z"></param>
+        public void SetVector3(int x, int y, int z)
         {
             GL.Uniform3(Location, x, y, z);
         }
 
-        public void SetUniform3(int x, int y, int z)
+        /// <summary>
-        {
+        /// Sets a vector3.
-            GL.Uniform3(Location, x, y, z);
+        /// </summary>
-        }
+        /// <param name="vector"></param>
-
+        public void SetVector3(Vector3 vector)
-        public void SetUniform3(params float[] values)
-        {
-            GL.Uniform3(Location, values.Length / 3, values);
-        }
-
-        public void SetUniform3(params double[] values)
-        {
-            GL.Uniform3(Location, values.Length / 3, values);
-        }
-
-        public void SetUniform3(params int[] values)
-        {
-            GL.Uniform3(Location, values.Length / 3, values);
-        }
-
-        public void SetUniform3(params uint[] values)
-        {
-            GL.Uniform3(Location, values.Length / 3, values);
-        }
-
-        public void SetUniform3(int count, ref float values)
-        {
-            GL.Uniform3(Location, count, ref values);
-        }
-
-        public void SetUniform3(int count, ref double values)
-        {
-            GL.Uniform3(Location, count, ref values);
-        }
-
-        public void SetUniform3(int count, ref uint values)
-        {
-            GL.Uniform3(Location, count, ref values);
-        }
-
-        public void SetUniform3(Vector3 vector)
         {
             GL.Uniform3(Location, vector);
         }
-
+        /// <summary>
-        public void SetUniform3(ref Vector3 vector)
+        /// Sets a vector3 by reference.
+        /// </summary>
+        /// <param name="vector"></param>
+        public void SetVector3(ref Vector3 vector)
         {
             GL.Uniform3(Location, ref vector);
         }
 
+        /// <summary>
+        /// Sets a array of vector3.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector3(params Vector3[] values)
+        {
+            float[] newValues = new float[values.Length * 3];
+            for (int i = 0; i < values.Length; i++)
+            {
+                Vector3 val = values[i];
+                int newi = i * 3;
+                newValues[newi] = val.X;
+                newValues[newi + 1] = val.Y;
+                newValues[newi + 2] = val.Z;
+            }
+            GL.Uniform3(Location, values.Length, newValues);
+        }
+
+        /// <summary>
+        /// Sets a array by providing the components.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector3(params float[] values)
+        {
+            GL.Uniform3(Location, values.Length / 3, values);
+        }
+        /// <summary>
+        /// Sets a array by providing the components.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector3(params int[] values)
+        {
+            GL.Uniform3(Location, values.Length / 3, values);
+        }
+        /// <summary>
+        /// Sets a array by providing the components.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector3(params uint[] values)
+        {
+            GL.Uniform3(Location, values.Length / 3, values);
+        }
+
+
         #endregion
 
         #region Uniform4
 
-        public void SetUniform4(float x, float y, float z, float w)
+        /// <summary>
+        /// Sets a vector4 by providing the values.
+        /// </summary>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        /// <param name="z"></param>
+        /// <param name="w"></param>
+        public void SetVector4(float x, float y, float z, float w)
+        {
+            GL.Uniform4(Location, x, y, z, w);
+        }
+        /// <summary>
+        /// Sets a vector4 by providing the values.
+        /// </summary>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        /// <param name="z"></param>
+        /// <param name="w"></param>
+        public void SetVector4(uint x, uint y, uint z, uint w)
+        {
+            GL.Uniform4(Location, x, y, z, w);
+        }
+        /// <summary>
+        /// Sets a vector4 by providing the values.
+        /// </summary>
+        /// <param name="x"></param>
+        /// <param name="y"></param>
+        /// <param name="z"></param>
+        /// <param name="w"></param>
+        public void SetVector4(int x, int y, int z, int w)
         {
             GL.Uniform4(Location, x, y, z, w);
         }
 
-        public void SetUniform4(double x, double y, double z, double w)
+        /// <summary>
-        {
+        /// Sets a vector4.
-            GL.Uniform4(Location, x, y, z, w);
+        /// </summary>
-        }
+        /// <param name="vector"></param>
-
+        public void SetVector4(Vector4 vector)
-        public void SetUniform4(uint x, uint y, uint z, uint w)
-        {
-            GL.Uniform4(Location, x, y, z, w);
-        }
-
-        public void SetUniform4(int x, int y, int z, int w)
-        {
-            GL.Uniform4(Location, x, y, z, w);
-        }
-
-        public void SetUniform4(params float[] values)
-        {
-            GL.Uniform4(Location, values.Length / 4, values);
-        }
-
-        public void SetUniform4(params double[] values)
-        {
-            GL.Uniform4(Location, values.Length / 4, values);
-        }
-
-        public void SetUniform4(params int[] values)
-        {
-            GL.Uniform4(Location, values.Length / 4, values);
-        }
-
-        public void SetUniform4(params uint[] values)
-        {
-            GL.Uniform4(Location, values.Length / 4, values);
-        }
-
-        public void SetUniform4(int count, ref float values)
-        {
-            GL.Uniform4(Location, count, ref values);
-        }
-
-        public void SetUniform4(int count, ref double values)
-        {
-            GL.Uniform4(Location, count, ref values);
-        }
-
-        public void SetUniform4(int count, ref uint values)
-        {
-            GL.Uniform4(Location, count, ref values);
-        }
-
-        public void SetUniform4(Vector4 vector)
         {
             GL.Uniform4(Location, vector);
         }
 
-        public void SetUniform4(ref Vector4 vector)
+        /// <summary>
+        /// Sets a vector4.
+        /// </summary>
+        /// <param name="vector"></param>
+        public void SetVector4(ref Vector4 vector)
         {
             GL.Uniform4(Location, ref vector);
         }
 
-        public void SetUniform4(Color4 color)
+        /// <summary>
+        /// Sets a array of Vector4.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector4(params Vector4[] values)
         {
-            GL.Uniform4(Location, color);
+            float[] newValues = new float[values.Length * 4];
+            for (int i = 0; i < values.Length; i++)
+            {
+                Vector4 val = values[i];
+                int newi = i * 3;
+                newValues[newi] = val.X;
+                newValues[newi + 1] = val.Y;
+                newValues[newi + 2] = val.Z;
+                newValues[newi + 3] = val.W;
+            }
+            GL.Uniform3(Location, values.Length, newValues);
         }
 
-        public void SetUniform4(Quaternion quaternion)
+        /// <summary>
+        /// Sets a array by providing the components.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector4(params float[] values)
+        {
+            GL.Uniform4(Location, values.Length / 4, values);
+        }
+        /// <summary>
+        /// Sets a array by providing the components.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector4(params int[] values)
+        {
+            GL.Uniform4(Location, values.Length / 4, values);
+        }       
+        /// <summary>
+        /// Sets a array by providing the components.
+        /// </summary>
+        /// <param name="values"></param>
+        public void SetVector4(params uint[] values)
+        {
+            GL.Uniform4(Location, values.Length / 4, values);
+        }
+
+        /// <summary>
+        /// Sets a quaternion.
+        /// </summary>
+        /// <param name="quaternion"></param>
+        public void SetQuaternion(Quaternion quaternion)
         {
             GL.Uniform4(Location, quaternion);
         }
@@ -354,26 +438,22 @@ namespace SM.OGL.Shaders
 
         #region Matrix2
 
+        /// <summary>
+        /// Sets a matrix2.
+        /// </summary>
+        /// <param name="matrix"></param>
+        /// <param name="transpose">If true, the matrix will be transposed.</param>
         public void SetMatrix2(Matrix2 matrix, bool transpose = false)
         {
             GL.UniformMatrix2(Location, transpose, ref matrix);
         }
 
-        public void SetMatrix2(int count, ref double value, bool transpose = false)
+        /// <summary>
-        {
+        /// Sets a matrix2 array.
-            GL.UniformMatrix2(Location, count, transpose, ref value);
+        /// </summary>
-        }
+        /// <param name="count"></param>
-
+        /// <param name="value"></param>
-        public void SetMatrix2(int count, ref float value, bool transpose = false)
+        /// <param name="transpose">If true, the matrix will be transposed.</param>
-        {
-            GL.UniformMatrix2(Location, count, transpose, ref value);
-        }
-
-        public void SetMatrix2(int count, double[] value, bool transpose = false)
-        {
-            GL.UniformMatrix2(Location, count, transpose, value);
-        }
-
         public void SetMatrix2(int count, float[] value, bool transpose = false)
         {
             GL.UniformMatrix2(Location, count, transpose, value);
@@ -382,27 +462,22 @@ namespace SM.OGL.Shaders
         #endregion
 
         #region Matrix3
-
+        /// <summary>
+        /// Sets a matrix3.
+        /// </summary>
+        /// <param name="matrix"></param>
+        /// <param name="transpose">If true, the matrix will be transposed.</param>
         public void SetMatrix3(Matrix3 matrix, bool transpose = false)
         {
             GL.UniformMatrix3(Location, transpose, ref matrix);
         }
 
-        public void SetMatrix3(int count, ref double value, bool transpose = false)
+        /// <summary>
-        {
+        /// Sets a matrix3 array.
-            GL.UniformMatrix3(Location, count, transpose, ref value);
+        /// </summary>
-        }
+        /// <param name="count"></param>
-
+        /// <param name="value"></param>
-        public void SetMatrix3(int count, ref float value, bool transpose = false)
+        /// <param name="transpose">If true, the matrix will be transposed.</param>
-        {
-            GL.UniformMatrix3(Location, count, transpose, ref value);
-        }
-
-        public void SetMatrix3(int count, double[] value, bool transpose = false)
-        {
-            GL.UniformMatrix3(Location, count, transpose, value);
-        }
-
         public void SetMatrix3(int count, float[] value, bool transpose = false)
         {
             GL.UniformMatrix3(Location, count, transpose, value);
@@ -412,31 +487,31 @@ namespace SM.OGL.Shaders
 
         #region Matrix4
 
+        /// <summary>
+        /// Sets a matrix4.
+        /// </summary>
+        /// <param name="matrix"></param>
+        /// <param name="transpose">If true, the matrix will be transposed.</param>
         public void SetMatrix4(Matrix4 matrix, bool transpose = false)
         {
             GL.UniformMatrix4(Location, transpose, ref matrix);
         }
-
+        /// <summary>
+        /// Sets a matrix4 by reference.
+        /// </summary>
+        /// <param name="matrix"></param>
+        /// <param name="transpose">If true, the matrix will be transposed.</param>
         public void SetMatrix4(ref Matrix4 matrix, bool transpose = false)
         {
             GL.UniformMatrix4(Location, transpose, ref matrix);
         }
 
-        public void SetMatrix4(int count, ref double value, bool transpose = false)
+        /// <summary>
-        {
+        /// Sets a matrix4 array.
-            GL.UniformMatrix4(Location, count, transpose, ref value);
+        /// </summary>
-        }
+        /// <param name="count"></param>
-
+        /// <param name="value"></param>
-        public void SetMatrix4(int count, ref float value, bool transpose = false)
+        /// <param name="transpose">If true, the matrix will be transposed.</param>
-        {
-            GL.UniformMatrix4(Location, count, transpose, ref value);
-        }
-
-        public void SetMatrix4(int count, double[] value, bool transpose = false)
-        {
-            GL.UniformMatrix4(Location, count, transpose, value);
-        }
-
         public void SetMatrix4(int count, float[] value, bool transpose = false)
         {
             GL.UniformMatrix4(Location, count, transpose, value);
@@ -444,6 +519,15 @@ namespace SM.OGL.Shaders
 
         #endregion
 
+        /// <summary>
+        /// Sets the color.
+        /// </summary>
+        /// <param name="color"></param>
+        public void SetColor(Color4 color)
+        {
+            GL.Uniform4(Location, color);
+        }
+
         /// <summary>
         ///     Try to sets the texture at the next possible position and tells the checkUniform, if worked or not.
         /// </summary>
@@ -451,7 +535,7 @@ namespace SM.OGL.Shaders
         /// <param name="checkUniform">The check uniform.</param>
         public void SetTexture(TextureBase texture, Uniform checkUniform)
         {
-            checkUniform.SetUniform1(texture != null);
+            checkUniform.SetBool(texture != null);
             if (texture != null) SetTexture(texture);
         }
 
@@ -463,7 +547,7 @@ namespace SM.OGL.Shaders
         /// <param name="checkUniform">The check uniform.</param>
         public void SetTexture(TextureBase texture, int pos, Uniform checkUniform)
         {
-            checkUniform.SetUniform1(texture != null);
+            checkUniform.SetBool(texture != null);
             if (texture != null) SetTexture(texture);
         }
 
@@ -486,7 +570,7 @@ namespace SM.OGL.Shaders
             Parent.NextTexture = texturePos + 1;
             GL.ActiveTexture(TextureUnit.Texture0 + texturePos);
             GL.BindTexture(texture.Target, texture);
-            SetUniform1(texturePos);
+            SetInt(texturePos);
         }
 
         /// <summary>

src/renderer/SM.OGL/Texture/TextureBase.cs

@@ -1,6 +1,8 @@
 #region usings
 
+using OpenTK;
 using OpenTK.Graphics.OpenGL4;
+using System;
 
 #endregion
 
@@ -10,6 +12,7 @@ namespace SM.OGL.Texture
     ///     Works as a basis for textures.
     /// </summary>
     public abstract class TextureBase : GLObject
+
     {
         /// <inheritdoc />
         protected override bool AutoCompile { get; set; } = true;
@@ -50,11 +53,35 @@ namespace SM.OGL.Texture
         /// </summary>
         public virtual int Height { get; protected set; }
 
+        public Vector2 Size => new Vector2(Width, Height);
+        public Vector2 TexelSize => new Vector2(1f / Width, 1f / Height);
+
         /// <inheritdoc />
         public override void Dispose()
         {
             GL.DeleteTexture(_id);
             base.Dispose();
         }
+
+        protected void GenerateBaseTexture(Vector2 size)
+        {
+            Width = (int)size.X;
+            Height = (int)size.Y;
+
+            GL.BindTexture(TextureTarget.Texture2D, _id);
+            GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInformation.InternalFormat, 
+                Width, Height, 0,
+                PixelInformation.Format, PixelInformation.DataType, IntPtr.Zero);
+
+            GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)Filter);
+            GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)Filter);
+
+            GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS,
+                (int)WrapMode);
+            GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT,
+                (int)WrapMode);
+
+            GL.BindTexture(TextureTarget.Texture2D, 0);
+        }
     }
 }

src/renderer/SM.OGL/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="OpenTK" version="3.3.1" targetFramework="net452" />
+  <package id="OpenTK" version="3.3.1" targetFramework="net471" />
 </packages>

src/renderer/SM2D/SM2D.csproj

@@ -8,9 +8,10 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>SM2D</RootNamespace>
     <AssemblyName>SMRenderer2D</AssemblyName>
-    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -30,9 +31,13 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
+  <PropertyGroup>
+    <AutoGenerateBindingRedirects>false</AutoGenerateBindingRedirects>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="OpenTK, Version=3.3.1.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\OpenTK.3.3.1\lib\net20\OpenTK.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />

src/renderer/SM2D/Shader/ShaderCollection.cs

@@ -18,7 +18,7 @@ namespace SM2D.Shader
 
         static void SetUniforms(UniformCollection uniforms, DrawContext context)
         {
-            uniforms["Tint"].SetUniform4(context.Material.Tint);
+            uniforms["Tint"].SetColor(context.Material.Tint);
             uniforms["Texture"].SetTexture(context.Material.Texture, uniforms["UseTexture"]);
         }
     }

src/renderer/SM2D/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="OpenTK" version="3.3.1" targetFramework="net452" />
+  <package id="OpenTK" version="3.3.1" targetFramework="net471" />
 </packages>

tests/SM_TEST/App.config

@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2"/>
     </startup>
 </configuration>

tests/SM_TEST/Default Fragment Shader1.frag

@@ -0,0 +1,10 @@
+#version 330 core
+
+uniform vec4 Color;
+uniform float Scale;
+
+layout(location = 0) out vec4 color;
+
+void main() {
+	color = Color * Scale;
+}

tests/SM_TEST/Program.cs

@@ -3,15 +3,20 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Drawing;
 using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
 using OpenTK;
 using OpenTK.Graphics;
 using OpenTK.Graphics.OpenGL;
 using ShaderToolParser;
+using SharpDX.XInput;
 using SM.Base;
 using SM.Base.Animation;
 using SM.Base.Controls;
 using SM.Base.Drawing;
+using SM.Base.Drawing.Text;
+using SM.Base.Shaders;
 using SM.Base.Time;
+using SM.Base.Utility;
 using SM.Base.Window;
 using SM.Intergrations.ShaderTool;
 using SM.Utils.Controls;
@@ -28,25 +33,25 @@ namespace SM_TEST
     {
         static Scene scene;
         private static GLWindow window;
-        private static PolyLine line;
+        private static GameController controller;
 
-        private static ItemCollection test;
+        private static GameKeybindActor actor;
-        private static DrawParticles particles;
-
-        private static InterpolationProcess interpolation;
 
         public static STPProject portal;
-        static void Main(string[] args)
+        static void Main(string[] args){
-        {
             Font font = new Font(@".\GapSansBold.ttf")
             {
                 FontSize = 51,
-                CharSet = new char[]
-                {
-                    'I', 'A','M','T','W','O'
-                }
             };
-            font.RegenerateTexture();
+            
+            controller = new GameController(0);
+            GameKeybindHost host = new GameKeybindHost(new GameKeybindList()
+            {
+                {"g_test", context => Keyboard.IsAnyKeyPressed, context => context.ControllerState.Buttons[GamepadButtonFlags.A, true]}
+            });
+            actor = GameKeybindActor.CreateControllerActor(controller);
+            actor.ConnectHost(host);
+
 
             portal = STPProject.CreateFromZIP("portal.zip");
 
@@ -58,18 +63,45 @@ namespace SM_TEST
             {
                 ShowAxisHelper = true
             });
-            scene.Background.Color = Color4.Red;
+            //scene.Background.Color = Color4.Red;
             scene.Camera = new Camera()
             {
                 
             };
 
-            DrawText obj = new DrawText(font, "I AM\n\tTWO")
+            SimpleShader shader = new SimpleShader("basic", AssemblyUtility.ReadAssemblyFile("SM_TEST.Default Fragment Shader1.frag"), (a, b) => {
-            {};
+                a["Color"].SetColor(b.Material.Tint);
+                a["Scale"].SetFloat(b.Material.ShaderArguments.Get("Scale", 1f));
+
+            });
+            DrawObject2D obj = new DrawObject2D()
+            {
+                Material =
+                {
+                    CustomShader = shader,
+                    Tint = new Color4(1f, 0.151217f, 0.050313f, 1),
+                    ShaderArguments =
+                    {
+                        ["Scale"] = 50f
+                    }
+                }
+            };/*
+            DrawObject2D obj2 = new DrawObject2D()
+            {
+                Material =
+                {
+                    Tint = Color4.Aqua,
+                    CustomShader = shader,
+                    ShaderArguments =
+                    {
+                        ["Scale"] = 1000f
+                    }
+                }
+            };
+            obj2.Transform.Position.Set(300);*/
 
             scene.Objects.Add(obj);
 
-            window.UpdateFrame += WindowOnUpdateFrame;
             window.RenderFrame += Window_RenderFrame;
             window.Run();
 
@@ -80,11 +112,5 @@ namespace SM_TEST
         {
             window.Title = Math.Floor(e.Time * 1000) + "ms";
         }
-
-        private static void WindowOnUpdateFrame(object sender, FrameEventArgs e)
-        {
-            bool interactions = new GameController(0).GetState().AnyInteraction;
-            Console.WriteLine();
-        }
     }
 }

tests/SM_TEST/SM_TEST.csproj

@@ -10,12 +10,13 @@
     <OutputType>WinExe</OutputType>
     <RootNamespace>SM_TEST</RootNamespace>
     <AssemblyName>SM_TEST</AssemblyName>
-    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <Deterministic>true</Deterministic>
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -66,6 +67,7 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />
+    <EmbeddedResource Include="Default Fragment Shader1.frag" />
     <None Include="OpenTK.dll.config" />
     <None Include="packages.config" />
   </ItemGroup>

tests/SM_TEST/TestRenderPipeline.cs

@@ -1,4 +1,5 @@
 using OpenTK.Graphics.OpenGL4;
+using SM.Base.Legacy.PostProcessing;
 using SM.Base.PostEffects;
 using SM.Base.Window;
 using SM.Intergrations.ShaderTool;
@@ -9,6 +10,7 @@ namespace SM_TEST
 {
     public class TestRenderPipeline : RenderPipeline
     {
+        private BloomEffectOld _bloomObsolete;
         private BloomEffect _bloom;
         private STPostProcessEffect _vittage;
 
@@ -17,16 +19,15 @@ namespace SM_TEST
         public override void Initialization()
         {
 
-            MainFramebuffer = CreateWindowFramebuffer(16, PixelInformation.RGBA_HDR);
+            MainFramebuffer = CreateWindowFramebuffer(0, PixelInformation.RGBA_HDR, true);
 
-            _postBuffer = CreateWindowFramebuffer(0, PixelInformation.RGBA_HDR, depth: true);
+            _bloom = new BloomEffect(true)
-            Framebuffers.Add(_postBuffer);
-            _bloom = new BloomEffect(_postBuffer, hdr: true, .75f)
             {
+                Radius = 20,
             };
-            _bloom.Initilize(this);
+            PostProcessEffects.Add(_bloom);
 
-            _vittage = new STPostProcessEffect(Program.portal.DrawNodes.Find(a => a.Variables.ContainsKey("_ViewportSize")))
+            /*_vittage = new STPostProcessEffect(Program.portal.DrawNodes.Find(a => a.Variables.ContainsKey("_ViewportSize")))
             {
                 Arguments =
                 {
@@ -36,7 +37,8 @@ namespace SM_TEST
                     {"Move", 3.33f}
                 }
             };
-            _vittage.Initilize(this);
+            _vittage.Initilize(this);*/
+            InitizePostProcessing();
 
             base.Initialization();
         }
@@ -50,16 +52,17 @@ namespace SM_TEST
             context.Scene.DrawHUD(context);
 
             GL.Disable(EnableCap.DepthTest);
-            _postBuffer.Activate(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
+            //_postBuffer.Activate(ClearBufferMask.ColorBufferBit);
-            PostProcessUtility.ResolveMultisampledBuffers(MainFramebuffer, _postBuffer);
+            //PostProcessUtility.ResolveMultisampledBuffers(MainFramebuffer, _postBuffer);
 
-            _vittage.Draw(_postBuffer["color"], context);
+            //_vittage.Draw(MainFramebuffer["color"], context);
-            _bloom.Draw(_postBuffer["color"], context);
+            //_bloom.Draw(MainFramebuffer["color"], context);
+            _bloomObsolete.Draw(MainFramebuffer["color"], context);
             Framebuffer.Screen.Activate(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
 
-            PostProcessUtility.FinalizeHDR(_postBuffer["color"], .1f);
+            PostProcessUtility.FinalizeHDR(MainFramebuffer["color"], 1f);
 
-            context.Scene.DrawDebug(context);
+            //context.Scene.DrawDebug(context);
         }
     }
 }