rubuild file struct 2

源代码/OEM/MainForm.cs

@@ -8,7 +8,7 @@ using System.Threading.Tasks;
 
 namespace StgSharp
 {
-    internal class MainForm : Form
+    internal class MainForm : ViewModel
     {
     }
 }

源代码/OEM/obj/Debug/net8.0/OEM.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("OEM")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+70890e3e339064993a7c905683c70a3ec5bd47f4")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+0cac40255bd414b81f65e12c37cd72a7adb12bf0")]
 [assembly: System.Reflection.AssemblyProductAttribute("OEM")]
 [assembly: System.Reflection.AssemblyTitleAttribute("OEM")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

源代码/Output/x64/Debug/net6.0/Shader/fbo.frag

@@ -0,0 +1,13 @@
+#version 430 core
+
+in vec3 texCoord;
+
+out vec4 fragColor;
+
+uniform sampler2D tex;
+
+void main()
+{
+    fragColor = texture(tex, texCoord.xy);
+    //fragColor = vec4(0.0f,0.0f,0.0f,0.0f);
+}

源代码/Output/x64/Debug/net6.0/Shader/fbo.vert

@@ -0,0 +1,13 @@
+#version 330 core
+
+layout(location = 0)in vec3 coord;
+layout(location = 1)in vec3 tCoord;
+
+out vec3 texCoord;
+
+void main()
+{
+    gl_Position = vec4(coord.xyz,1.0f);
+    texCoord = tCoord;
+}
+

源代码/Output/x64/Debug/net6.0/Shader/main.frag

@@ -0,0 +1,17 @@
+#version 330 core
+
+in vec2 TexCoord;
+
+out vec4 FragColor;
+
+uniform vec4 color;
+uniform sampler2D ourTexture;
+uniform sampler2D ourTexture2;
+
+void main()
+{
+    vec4 tex1 = texture(ourTexture, TexCoord);
+    vec4 tex2 = texture(ourTexture2,TexCoord);
+    FragColor = mix(tex1 * vec4( color.xyz, 1.0), tex2, 0.2) /* *vec4( TexColor,1.0) /**/;
+}
+

源代码/Output/x64/Debug/net6.0/Shader/main.vert

@@ -0,0 +1,22 @@
+#version 330 core
+
+layout(location = 0) in vec3 aPos;
+layout(location = 1) in vec3 aColor;
+layout(location = 2) in vec2 aTextCoord;
+
+out vec2 TexCoord;
+
+uniform mat4x4 camera;
+
+void main()
+{
+
+    TexCoord = aTextCoord;
+    vec4 temp = vec4(aPos.xyz,1.0);
+    gl_Position = /**/ camera * /**/ temp;
+}
+
+//struct
+
+
+

源代码/Output/x64/Debug/net6.0/Shader/particle.frag

@@ -5,6 +5,6 @@ out vec3 fragColor;
 void main()
 {
 
-fragColor = vec3( 0.5f,0.336f,0.9961f );
+    fragColor = vec3( 0.5f,0.336f,0.9961f );
 
 }

源代码/StgSharp/Environment/GlobalSetting.cs

@@ -31,7 +31,9 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Reflection;
 using System.Runtime.CompilerServices;
+using System.Security.Cryptography;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -40,7 +42,28 @@ namespace StgSharp
     public static unsafe partial class StgSharp
     {
 
+        static byte[] _currentHash;
+
         private static bool _inited;
+        internal const int ssdSegmentLength = 16;
+
+        public static byte[] CurrentAssemblyHash
+        {
+            get
+            {
+                if (_currentHash == null)
+                {
+                    string route = Assembly.GetExecutingAssembly().Location;
+                    string time = DateTime.UtcNow.ToString();
+                    using (SHA256 sh = SHA256.Create())
+                    {
+                        byte[] bytes = Encoding.UTF8.GetBytes(route);
+                        _currentHash = sh.ComputeHash(bytes);
+                    }
+                }
+                return _currentHash;
+            }
+        }
 
         /// <summary>
         /// Init an instance of OpenGL program,
@@ -76,5 +99,5 @@ namespace StgSharp
 
         }
 
-    }
+    }//------------------------end of class------------------------//
 }

源代码/StgSharp/Environment/Platform.cs

@@ -64,6 +64,8 @@ namespace StgSharp
         VK
     }
 
+
+
     public static partial class StgSharp
     {
 
@@ -83,6 +85,29 @@ namespace StgSharp
             mainTimeProvider = new StgSharpTime();
             MainTimeProvider.StartProvidingTime();
             InternalIO.glfwInit();
+            InternalIO.InternalAppendLog("\n\n\n");
+            InternalIO.InternalWriteLog(
+                $"Program {Assembly.GetEntryAssembly()!.FullName} Started.",
+                LogType.Info);
+        }
+
+        public static void LogError(Exception ex)
+        {
+            InternalIO.InternalWriteLog(ex.Message, LogType.Error);
+        }
+
+        public static void LogWarning(string log)
+        {
+            InternalIO.InternalWriteLog(log, LogType.Warning);
+        }
+        public static void LogWarning(Exception notVerySeriesException)
+        {
+            InternalIO.InternalWriteLog(notVerySeriesException.Message, LogType.Warning);
+        }
+
+        public static void LogInfo(string log)
+        {
+            InternalIO.InternalWriteLog(log, LogType.Info);
         }
 
         public static void Mark(bool needConsole)
@@ -97,6 +122,7 @@ namespace StgSharp
         public static void Terminate()
         {
             MainTimeProvider.Terminate();
+            InternalIO.glfwTerminate();
         }
 
         public static void Track(
@@ -129,7 +155,7 @@ namespace StgSharp
         }
 
         /// <summary>
-        /// Write a log message to log file, and mark the level of this message.
+        /// Write a log message to log file, and mark the _level of this message.
         /// </summary>
         /// <param name="message">A string contains information of how current evironment runs.</param>
         /// <param name="logType">The severity of current message.</param>

源代码/StgSharp/Environment/TimeProvider.cs

@@ -28,7 +28,7 @@
 //     
 //-----------------------------------------------------------------------
 //-----------------------------------------------------------------------
-using StgSharpDebug.Logic;
+using StgSharp.Logic;
 
 using System;
 using System.Collections.Generic;

源代码/StgSharp/Geometries/PlainGeometry/Define/PlainInstancingBuffer.cs

@@ -74,17 +74,17 @@ namespace StgSharp.Geometries
             mutex = new Mutex();
         }
 
-        List<IInstancing> IInstancingBuffer.InstanceList
+        public List<IInstancing> InstanceList
         {
             get => instanceList;
         }
 
-        List<vec4d> IInstancingBuffer.CoordAndRotationList
+        public List<vec4d> CoordAndRotationList
         {
             get => coordList;
         }
 
-        List<float> IInstancingBuffer.ScalingList
+        public List<float> ScalingList
         {
             get => scalingList;
         }

源代码/StgSharp/Graphics/GL/Buffer/EBO.cs

@@ -39,7 +39,7 @@ using System.Text;
 namespace StgSharp.Graphics.GL
 {
     /// <summary>
-    /// A collection of handle to Element Buffer Object in OpenGL.
+    /// A collection of handle to Element Buffer Object in OpenglFunc.
     /// Each <see langword="uint"/> value indexed from instance of this class this
     /// is the only handle to one Element Buffer Object.
     /// </summary>

源代码/StgSharp/Graphics/GL/glApiManager.cs

@@ -73,7 +73,7 @@ namespace StgSharp.Graphics.GL
             if (proc == IntPtr.Zero)
             {
 #if DEBUG
-                Console.WriteLine("Cannot load GL.");
+                Console.WriteLine("Cannot load glFunc.");
 #endif
                 throw new Exception("Cannot load gl");
             }

源代码/StgSharp/Graphics/ShaderEdit/ShaderStruct.cs

@@ -18,15 +18,15 @@ namespace StgSharp.Graphics.ShaderEdit
     {
         internal Dictionary<glSHandle, ShaderStructMember> uniformPair;
 
-        public ShaderStruct(params (glSHandle, ShaderStructMember)[] UniformPais)
+        public ShaderStruct(params (glSHandle, ShaderStructMember)[] uniformPairs)
         {
             uniformPair = new Dictionary<glSHandle, ShaderStructMember>();
-            if (UniformPais.Length == 0)
+            if (uniformPairs.Length == 0)
             {
                 return;
             }
 
-            foreach (var item in UniformPais)
+            foreach (var item in uniformPairs)
             {
                 uniformPair.Add(item.Item1,item.Item2);
             }

源代码/StgSharp/Math/Linear/Vector.Normalize.cs

@@ -9,19 +9,6 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace StgSharp
-{
-
-    internal static partial class InternalIO
-    {
-        [DllImport(SSC_libName, EntryPoint = "normalize",
-            CallingConvention = CallingConvention.Cdecl)]
-        internal static extern unsafe void Normalize(M128* source, M128* target);
-
-    }
-
-}
-
 namespace StgSharp.Math
 {
     public static partial class Linear

源代码/StgSharp/obj/x64/Release/netstandard2.1/StgSharp.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("StgSharp")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Release")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+70890e3e339064993a7c905683c70a3ec5bd47f4")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+0cac40255bd414b81f65e12c37cd72a7adb12bf0")]
 [assembly: System.Reflection.AssemblyProductAttribute("StgSharp")]
 [assembly: System.Reflection.AssemblyTitleAttribute("StgSharp")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

源代码/StgSharpDebug/Shader/fbo.frag

@@ -0,0 +1,13 @@
+#version 430 core
+
+in vec3 texCoord;
+
+out vec4 fragColor;
+
+uniform sampler2D tex;
+
+void main()
+{
+    fragColor = texture(tex, texCoord.xy);
+    //fragColor = vec4(0.0f,0.0f,0.0f,0.0f);
+}

源代码/StgSharpDebug/Shader/fbo.vert

@@ -0,0 +1,13 @@
+#version 330 core
+
+layout(location = 0)in vec3 coord;
+layout(location = 1)in vec3 tCoord;
+
+out vec3 texCoord;
+
+void main()
+{
+    gl_Position = vec4(coord.xyz,1.0f);
+    texCoord = tCoord;
+}
+

源代码/StgSharpDebug/Shader/main.frag

@@ -0,0 +1,17 @@
+#version 330 core
+
+in vec2 TexCoord;
+
+out vec4 FragColor;
+
+uniform vec4 color;
+uniform sampler2D ourTexture;
+uniform sampler2D ourTexture2;
+
+void main()
+{
+    vec4 tex1 = texture(ourTexture, TexCoord);
+    vec4 tex2 = texture(ourTexture2,TexCoord);
+    FragColor = mix(tex1 * vec4( color.xyz, 1.0), tex2, 0.2) /* *vec4( TexColor,1.0) /**/;
+}
+

源代码/StgSharpDebug/Shader/main.vert

@@ -0,0 +1,22 @@
+#version 330 core
+
+layout(location = 0) in vec3 aPos;
+layout(location = 1) in vec3 aColor;
+layout(location = 2) in vec2 aTextCoord;
+
+out vec2 TexCoord;
+
+uniform mat4x4 camera;
+
+void main()
+{
+
+    TexCoord = aTextCoord;
+    vec4 temp = vec4(aPos.xyz,1.0);
+    gl_Position = /**/ camera * /**/ temp;
+}
+
+//struct
+
+
+

源代码/StgSharpDebug/Shader/particle.frag

@@ -5,6 +5,6 @@ out vec3 fragColor;
 void main()
 {
 
-fragColor = vec3( 0.5f,0.336f,0.9961f );
+    fragColor = vec3( 0.5f,0.336f,0.9961f );
 
 }

源代码/StgSharpDebug/StgSharpDebug.csproj

@@ -98,21 +98,27 @@
         <None Update="Shader\awesomeface.png">
             <CopyToOutputDirectory>Always</CopyToOutputDirectory>
         </None>
-        <None Update="Shader\fragment.frag">
+        <None Update="Shader\fbo.frag">
+          <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+        </None>
+        <None Update="Shader\fbo.vert">
           <CopyToOutputDirectory>Always</CopyToOutputDirectory>
         </None>
         <None Update="Shader\Image1.png">
             <CopyToOutputDirectory>Always</CopyToOutputDirectory>
         </None>
+        <None Update="Shader\main.frag">
+          <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+        </None>
+        <None Update="Shader\main.vert">
+          <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+        </None>
         <None Update="Shader\particle.vert">
           <CopyToOutputDirectory>Always</CopyToOutputDirectory>
         </None>
         <None Update="Shader\particle.frag">
           <CopyToOutputDirectory>Always</CopyToOutputDirectory>
         </None>
-        <None Update="Shader\vertex.vert">
-            <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-        </None>
     </ItemGroup>
 
     <Target Name="PostBuild" AfterTargets="PostBuildEvent">

源代码/StgSharpDebug/Test/FBOframe.cs

@@ -0,0 +1,157 @@
+using StgSharp.Geometries;
+using StgSharp.Graphics;
+using StgSharp.Graphics.GL;
+using StgSharp.Logic;
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp
+{
+    public class fboFrame : glRenderStream
+    {
+        public fboFrame(RenderStreamConstructArgs args):base(args)
+        {
+            
+        }
+
+        protected override string[] InputPortsName
+        =>
+            [
+            "TextureInput"
+            ];
+
+        protected override string[] OutputPortsName 
+        =>
+            [
+            "Output"
+            ];
+
+        protected override void Deinit()
+        {
+            throw new NotImplementedException();
+        }
+
+        ShaderProgram s;
+        TextureGL t;
+        VertexBuffer vbo;
+        VertexArray vao;
+        ElementBuffer ebo;
+
+        internal TimeSpanProvider spanProvider;
+
+        protected override void Init()
+        {
+            //spanProvider = new TimeSpanProvider(1 / 60.00f, TimeSpanProvider.DefaultProvider);
+
+            SetSizeLimit(800,800,800,800);
+
+            FrameSizeCallback = new FrameBufferSizeHandler(
+                (window, width,height) => {
+                    glFunc.Viewport(0, 0, width, height);
+            });
+
+            vbo = CreateVertexBuffer(2);
+            vao = CreateVertexArray(1);
+            ebo = CreateElementBuffer(1);
+
+            Rectangle rec = new Rectangle(
+                -0.9f,  0.9f, 0,
+                0.9f, 0.9f, 0,
+                0.9f, -0.9f, 0,
+                -0.9f, -0.9f, 0
+                );
+
+            /*
+            Rectangle tex = new Rectangle(
+                -0.8f, 0.8f, 0,
+                0.8f, 0.8f, 0,
+                0.8f,  -0.8f, 0,
+                -0.8f, -0.8f, 0
+                );
+
+            /**/
+            /**/
+            Rectangle tex = new Rectangle(
+                0f, 1f, 0,
+                1f, 1f, 0,
+                1f, 0f, 0,
+                0f, 0f, 0
+                );
+
+            /**/
+
+            s = CreateShaderProgram();
+            Shader vert = CreateShaderSegment(ShaderType.Vertex, 1);
+            Shader frag = CreateShaderSegment(ShaderType.Fragment,1);
+
+            vert.Compile(0, Shader.FromCodeFile("Shader\\fbo.vert"));
+            frag.Compile(0, Shader.FromCodeFile("Shader\\fbo.frag"));
+
+            vert.AttachTo(0,s);
+            frag.AttachTo(0,s);
+
+            s.Link();
+
+            vao.Bind(0);
+
+            ebo.Bind(0);
+            ebo.SetValue(0,rec.VertexIndices,BufferUsage.StaticDraw);
+
+            vbo.Bind(0);
+            vbo.WriteVectorData(0,rec.VertexStream, BufferUsage.StaticDraw);
+            VertexArray.SetVertexAttribute(0,3,TypeCode.Single,false,4*sizeof(float),0);
+
+            vbo.Bind(1);
+            vbo.WriteVectorData(1, tex.VertexStream, BufferUsage.StaticDraw);
+            VertexArray.SetVertexAttribute(1, 3, TypeCode.Single, false,4*sizeof(float),0);
+
+
+            t = CreateTexture(1);
+            t.Bind2D(0);
+            t.Set2dWrapProperty(Wrap.Repeat, Wrap.Repeat);
+            t.Set2dFilterProperty(Filter.Nearest, Filter.Nearest);
+
+            TextureGL.Activate(TextureUnit.Unit0);
+            
+            texUniform = s.GetUniform<int>("tex");
+            glFunc.SetUniformValue(texUniform, 0);
+
+        }
+
+        Uniform<int> texUniform;
+
+        protected override void Main(
+            in Dictionary<string, BlueprintPipeline> input, 
+            in Dictionary<string, BlueprintPipeline> output)
+        {
+            TexturePipeline p = input["TextureInput"].Args as TexturePipeline;
+            Image i = (p??throw  new Exception("Pipeline has null value")).Value;
+
+            FrameBuffer.BindNull();
+            glFunc.ClearColor(0.4f, 0.1f, 0f, 1.0f);
+            glFunc.Clear(MaskBufferBit.COLOR | MaskBufferBit.DEPTH);
+
+            s.Use();
+
+            vao.Bind(0);
+
+            t.LoadTexture(0, i);
+
+            glFunc.DrawElements(GeometryType.TRIANGLES,6,TypeCode.UInt32,IntPtr.Zero);
+            //glFunc.DrawElements(GeometryType.LINES, 6, TypeCode.UInt32, IntPtr.Zero);
+            BlueprintPipeline.SkipAll(output);
+
+            PollEvents();
+            SwapBuffers();
+        }
+
+        protected override void ProcessInput()
+        {
+
+        }
+    }
+}

源代码/StgSharpDebug/Test/MainRenderStream.cs

@@ -31,6 +31,7 @@
 using StgSharp;
 using StgSharp.Geometries;
 using StgSharp.Graphics;
+using StgSharp.Graphics.GL;
 using StgSharp.Logic;
 using StgSharp.Math;
 
@@ -48,7 +49,7 @@ namespace StgSharp
 
         private ElementBuffer ebo;
         private ShaderProgram shader;
-        private Texture texture;
+        private TextureGL texture;
         private Uniform<float, float, float, float> color;
         private Uniform<int> ourTexture;
         private Uniform<int> ourTexture2;
@@ -77,16 +78,15 @@ namespace StgSharp
         {
             SetSizeLimit(800, 800, 800, 800);
 
-
             FrameSizeCallback =
-                (IntPtr id, uint width, uint height) => GL.Viewport(0, 0, width, height);
+                (IntPtr id, uint width, uint height) => glFunc.Viewport(0, 0, width, height);
 
             shader = CreateShaderProgram();
             Shader vertex = CreateShaderSegment(ShaderType.Vertex, 1);
             Shader fragment = CreateShaderSegment(ShaderType.Fragment, 1);
-            vertex.Compile(0, File.ReadAllText("Shader\\vertex.vert"));
+            vertex.Compile(0, Shader.FromCodeFile("Shader\\main.vert"));
             vertex.AttachTo(0, shader);
-            fragment.Compile(0, File.ReadAllText("Shader\\fragment.frag"));
+            fragment.Compile(0, Shader.FromCodeFile("Shader\\main.frag"));
             fragment.AttachTo(0, shader);
             shader.Link();
             Triangle tri = new Triangle(
@@ -119,35 +119,35 @@ namespace StgSharp
 
             vao.Bind(0);
             
-            ebo.SetValue(0, rec.Indices, BufferUsage.STATIC_DRAW);
+            ebo.SetValue(0, rec.VertexIndices, BufferUsage.StaticDraw);
             
-            vbo.WriteMatrixData(0, rec.VertexBuffer, BufferUsage.STATIC_DRAW);
-            vao.SetVertexAttribute(0, 3, TypeCode.Single, false, 4 * sizeof(float), 0);
+            vbo.WriteVectorData(0, rec.VertexStream, BufferUsage.StaticDraw);
+            VertexArray.SetVertexAttribute(0, 3, TypeCode.Single, false, 4 * sizeof(float), 0);
             
-            vbo.WriteScalerData(1, texCoord, BufferUsage.STATIC_DRAW);
-            vao.SetVertexAttribute(2, 2, TypeCode.Single, false, 2 * sizeof(float), 0);
+            vbo.WriteScalerData(1, texCoord, BufferUsage.StaticDraw);
+            VertexArray.SetVertexAttribute(2, 2, TypeCode.Single, false, 2 * sizeof(float), 0);
             
             /**/
             vbo.Unbind();
-            vao.BindNull();
+            VertexArray.BindNull();
             /**/
             texture.Bind2D(0);
             texture.Set2dWrapProperty(Wrap.Repeat, Wrap.Repeat);
             texture.Set2dFilterProperty(Filter.Nearest, Filter.Nearest);
-            texture.LoadTexture(0, "Shader\\Image1.png", null);
+            texture.LoadTexture(0,Image.FromFile( "Shader\\Image1.png", null));
 
             texture.Bind2D(1);
             texture.Set2dWrapProperty(Wrap.Repeat, Wrap.Repeat);
             texture.Set2dFilterProperty(Filter.Nearest, Filter.Nearest);
-            texture.LoadTexture(1, "Shader\\awesomeface.png", null);
+            texture.LoadTexture(1, Image.FromFile( "Shader\\awesomeface.png", null));
 
             shader.Use();
             /**/
             color = shader.GetUniform<float, float, float, float>("color");
             ourTexture = shader.GetUniform<int>("ourTexture");
-            GL.SetValue(ourTexture, 0);
+            glFunc.SetUniformValue(ourTexture, 0);
             ourTexture2 = shader.GetUniform<int>("ourTexture2");
-            GL.SetValue(ourTexture2, 1);
+            glFunc.SetUniformValue(ourTexture2, 1);
             /**/
 
             NativeCameraViewTarget(
@@ -158,6 +158,12 @@ namespace StgSharp
             NativeCameraViewRange(new Degree(10f), (0, 0), (50f, 50f));
             NativeCameraUniform(shader, "camera");
 
+
+            TextureGL.Activate(TextureUnit.Unit0);
+            texture.Bind2D(0);
+            TextureGL.Activate(TextureUnit.Unit1);
+            texture.Bind2D(1);
+
         }
 
         protected override sealed void Main(
@@ -165,26 +171,22 @@ namespace StgSharp
             in Dictionary<string, BlueprintPipeline> output
             )
         {
-            GL.ClearColor(0.333f, 0.555f, 0.555f, 1.0f);
+            glFunc.ClearColor(0.333f, 0.555f, 0.555f, 1.0f);
             //Console.WriteLine(1);
-            GL.Clear(MaskBufferBit.COLOR /**/| MaskBufferBit.DEPTH /**/ );
+            glFunc.Clear(MaskBufferBit.COLOR /**/| MaskBufferBit.DEPTH /**/ );
 
             /**/
             vao.Bind(0);
             shader.Use();
             /**/
             /**/
-            texture.Activate(TextureUnit.Unit0);
-            texture.Bind2D(0);
-            texture.Activate(TextureUnit.Unit1);
-            texture.Bind2D(1);
             /**/
 
             /**/
-            float time = /* CurrentFrameCount, / /**/ 60.0f;
+            float time = /* CurrentFrameCount, / /**/ 0.003f;
 
 
-            GL.SetValue(color,
+            glFunc.SetUniformValue(color,
                 0.5f + MathF.Cos(time),
                 0.5f + MathF.Sin((time * 0.66667f) + ((2 * Scaler.Pi) / 3)),
                 0.5f + MathF.Sin((time * 0.33333f) + (Scaler.Pi / 3)),
@@ -196,9 +198,9 @@ namespace StgSharp
 
             //Console.WriteLine(NativeCamera.Projection);
 
-            GL.DrawElements(GeometryType.TRIANGLES, 6, TypeCode.UInt32, IntPtr.Zero);
+            glFunc.DrawElements(GeometryType.TRIANGLES, 6, TypeCode.UInt32, IntPtr.Zero);
 
-            vao.BindNull();
+            VertexArray.BindNull();
             /**/
             BlueprintPipeline.SkipAll(output);
 

源代码/StgSharpDebug/Test/Particle.cs

@@ -1,21 +1,23 @@
 using StgSharp.Geometries;
 using StgSharp.Graphics;
+using StgSharp.Graphics.GL;
 using StgSharp.Logic;
 using StgSharp.Math;
 
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Net;
 using System.Text;
+using System.Threading.Channels;
 using System.Threading.Tasks;
 
 namespace StgSharp
 {
     public class ParticleStream : glRenderStream
     {
-        public ParticleStream(RenderStreamConstructArgs args) : base(args)
+        public ParticleStream(RenderStreamConstructArgs args, bool isSharing) : base(args, isSharing)
         {
-
         }
 
         protected override string[] InputPortsName => ["input_1"];
@@ -33,7 +35,9 @@ namespace StgSharp
         VertexArray vao;
         ElementBuffer ebo;
 
-        internal TimeSpanProvider spanProvider;
+        FrameBuffer fbo;
+        
+        
 
         internal static vec3d DefaultRotation(TimeSpanProvider provider, out float rotation)
         {
@@ -48,8 +52,6 @@ namespace StgSharp
 
         protected override void Init()
         {
-            spanProvider = new TimeSpanProvider(1 / 60.00f, TimeSpanProvider.DefaultProvider);
-
             buffer = new PlainInstancingBuffer<ParticleOnPlain>();
             for (int i = 0; i < 10; i++)
             {
@@ -59,12 +61,12 @@ namespace StgSharp
                     float at = Scaler.Abs(t - 5.0f);
 
                     ParticleOnPlain p = new ParticleOnPlain(buffer);
-                    ((IInstancing<ParticleOnPlain>)p).Coord = new vec3d(
+                    ((IInstancing)p).Coord = new vec3d(
                         (-5 + i) * 0.2f + 0.1f, (-5 + t) * 0.2f + 0.1f, 0);
-                    ((IInstancing<ParticleOnPlain>)p).Scale = 
-                        Scaler.MinOf(ai, at) * 0.4f + 0.1f;
-                    ((IInstancing<ParticleOnPlain>)p).Motion = new GeometryMotion(
-                        true,spanProvider,
+                    ((IInstancing)p).Scale = 
+                        Scaler.MinOf(i, t) * 0.15f;
+                    ((IInstancing)p).Motion = new GeometryMotion(
+                        true, this.timeProvider,
                         DefaultRotation)
                         ;
                 }
@@ -73,7 +75,7 @@ namespace StgSharp
             SetSizeLimit(800, 800, 800, 800);
 
             FrameSizeCallback =
-                (IntPtr id, uint width, uint height) => GL.Viewport(0, 0, width, height);
+                (IntPtr id, uint width, uint height) => glFunc.Viewport(0, 0, width, height);
 
             s = CreateShaderProgram();
             Shader pvs = CreateShaderSegment(ShaderType.Vertex ,1);
@@ -99,24 +101,26 @@ namespace StgSharp
                 );
             
             vao.Bind(0);
-            vbo.WriteMatrixData(0, rec.vertexMat, BufferUsage.STATIC_DRAW);
-            ebo.SetValue(0, rec.Indices, BufferUsage.STATIC_DRAW);
-            vao.SetVertexAttribute(0, 3, TypeCode.Single, false, 4 * sizeof(float),0);
+            vbo.WriteVectorData(0, rec.VertexStream, BufferUsage.StaticDraw);
+            ebo.SetValue(0, rec.VertexIndices, BufferUsage.StaticDraw);
+            VertexArray.SetVertexAttribute(0, 3, TypeCode.Single, false, 4 * sizeof(float),0);
             
-            vbo.WriteVectorData(1, buffer.CoordSpan,BufferUsage.STREAM_DRAW);
-            vao.SetVertexAttribute(1, 3, TypeCode.Single, false, 4 * sizeof(float), 0);
-            vao.SetVertexAttribute(2, 1, TypeCode.Single, false, 4 * sizeof(float), 3 * sizeof(float));
+            vbo.WriteVectorData<vec4d>(1, buffer.CoordAndRotationSpan,BufferUsage.StreamDraw);
+            VertexArray.SetVertexAttribute(1, 3, TypeCode.Single, false, 4 * sizeof(float), 0);
+            VertexArray.SetVertexAttribute(2, 1, TypeCode.Single, false, 4 * sizeof(float), 3 * sizeof(float));
 
-            GL.VertexAttributeDivisor(1, 1);
-            GL.VertexAttributeDivisor(2, 1);
+            glFunc.VertexAttributeDivisor(1, 1);
+            glFunc.VertexAttributeDivisor(2, 1);
+
+            vbo.WriteScalerData<float>(2, buffer.ScalingSpan, BufferUsage.StaticDraw);
+            VertexArray.SetVertexAttribute(3,1,TypeCode.Single,false,sizeof(float),0);
+            
+            glFunc.VertexAttributeDivisor(3, 1);
 
-            vbo.WriteScalerData(2, buffer.ScalingSpan, BufferUsage.STATIC_DRAW);
-            vao.SetVertexAttribute(3,1,TypeCode.Single,false,sizeof(float),0);
             
-            GL.VertexAttributeDivisor(3, 1);
 
             vbo.Unbind();
-            vao.BindNull();
+            VertexArray.BindNull();
 
             NativeCameraViewTarget
                 (
@@ -124,38 +128,85 @@ namespace StgSharp
                 (0,0,0),
                 (0,1,0)
                 );
-            NativeCameraViewRange(new Degree(1.7f),Vec2d.Zero,(50,50));
+            NativeCameraViewRange(new Degree(1.5f),Vec2d.Zero,(50,50));
             NativeCameraUniform(s,"Camera");
+
+            s.Use();
+            fbo = CreateFrameBuffer(1);
+            rbo = CreateRenderBuffer(1);
+
+            fbo.Bind(0);
+            rbo.Bind(0);
+            glFunc.SetRenderBufferStorage(
+                RenderBufferInternalFormat.Depth24_Stencil8, this.Size);
+
+
+            t = CreateTexture(1);
+            t.Bind2D(0);
+            glFunc.TextureImage2d(Texture2DTarget.Texture2D, 0, (int)ImageChannel.WithAlphaChannel,
+                (uint)Width, (uint)Height, (int)ImageChannel.WithAlphaChannel, ImageChannelLayout.Byte, glHandle.ZeroHandle);
+
+            t.Set2dWrapProperty(Wrap.Repeat, Wrap.Repeat);
+            t.Set2dFilterProperty(Filter.Nearest, Filter.Nearest);
+             
+
+            glFunc.FrameBufferTexture2d(FrameBufferTarget.All, glAttachment.Color(0),
+        Texture2DTarget.Texture2D,t[0],0);
+
+            glFunc.CombineFrameBufferRenderBuffer(fbo[0], rbo[0]);
+
+            int streamLength = this.Width * this.Height * 4;
+            byte[] imageStream = new byte[streamLength];
+            i = Image.FromMemory(this.Size,4,imageStream);
         }
 
-        protected override void Main(in Dictionary<string, BlueprintPipeline> input, in Dictionary<string, BlueprintPipeline> output)
-        {
+        TextureGL t;
+        RenderBuffer rbo;
+        Image i;
 
+        protected override void Main(
+            in Dictionary<string, BlueprintPipeline> input, 
+            in Dictionary<string, BlueprintPipeline> output)
+        {
             buffer.UpdateAllParticles();
 
-            GL.ClearColor(0.6f,0.1f,0.3f,1);
-            GL.Clear(MaskBufferBit.COLOR | MaskBufferBit.DEPTH);
-
+            fbo.Bind(0);
             vao.Bind(0);
 
+
+            glFunc.ClearColor(0.6f,0.1f,0.3f,1);
+            glFunc.Clear(MaskBufferBit.COLOR | MaskBufferBit.DEPTH);
+
             vbo.Bind(1);
-            vbo.WriteVectorData(1, buffer.CoordSpan, BufferUsage.STREAM_DRAW);
+            vbo.WriteVectorData<vec4d>(1, buffer.CoordAndRotationSpan, BufferUsage.StreamDraw);
             
             s.Use();
 
             NativeCamera.SetAllUniforms();
 
-            GL.DrawElementsInstanced(
+            glFunc.DrawElementsInstanced(
                 GeometryType.TRIANGLES, 6, TypeCode.UInt32,IntPtr.Zero,100
                 );
+            glFunc.WaitAccomplishment();
+            VertexArray.BindNull();
 
-            vao.BindNull();
+            /**/
 
-            BlueprintPipeline.SkipAll(output);
+            t.Bind2D(0);
 
+            glFunc.GetTextureImage(Texture2DTarget.Texture2D, 0,ImageChannel.WithAlphaChannel,
+                ImageChannelLayout.Byte,ref i.data);
+
+            //Array.Fill<byte>(i.DataStream, 24);
+            output["output_1"].CompleteAndWriteData( new TexturePipeline(i));
+            FrameBuffer.BindNull();
+            /**/
+
+            /*
+            //BlueprintPipeline.SkipAll(output);
             SwapBuffers();
             PollEvents();
-
+            /**/
         }
 
         protected override void ProcessInput()

源代码/StgSharpDebug/Test/Program.cs

@@ -9,7 +9,7 @@ using System.Runtime.CompilerServices;
 
 namespace StgSharp
 {
-    public class StgSharpDemoForm : Form
+    public class StgSharpDemoForm : ViewModel
     {
 
         public void Beep()
@@ -20,8 +20,6 @@ namespace StgSharp
             }
         }
 
-
-        
         //[RenderActivity(RenderPriority.Pre_1)]
         public void NoOp() 
         {
@@ -45,20 +43,30 @@ namespace StgSharp
                 demoForm.Size = (800, 800);
                 demoForm.name = "Hello, Stg#!";
                 
-                var stream = glRenderStream.AsMainStreamOf
+                
+
+                var stream = demoForm.BuildMainRenderStream
                     //<MainRenderStream>
-                    <ParticleStream>
-                    (demoForm,(1,1,1));
+                    //<ParticleStream>
+                    <fboFrame>
+                    ((1,1,1));
+
+                var rstream = RenderStream.ShareContextWith
+                    <fboFrame,ParticleStream>(stream);
 
                 Blueprint blueprint = new Blueprint();
 
-                BlueprintNode node = new BlueprintNode("MainRenderStream",stream);
-                node.AddAfter(blueprint.BeginLayer, 
+                BlueprintNode node0 = new BlueprintNode("BufferGenerateStream", rstream);
+                BlueprintNode node1 = new BlueprintNode("MainRenderStream",stream);
+                node0.AddAfter(blueprint.BeginLayer, 
                     "input_1", "input_1");
-                node.AddBefore(blueprint.EndLayer,
-                    "output_1", "output_1");
+                node0.AddBefore(node1,
+                    "output_1", "TextureInput");
+                node1.AddBefore(blueprint.EndLayer,
+                    "Output", "output_1");
 
-                blueprint.AddNativeNode(node);
+                blueprint.AddNativeNode(node0);
+                blueprint.AddNativeNode(node1);
                 blueprint.Init(0);
 
                 //Console.WriteLine(2);

源代码/StgSharpDebug/obj/x64/Debug/net6.0/StgSharpDebug.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("StgSharpDebug")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+70890e3e339064993a7c905683c70a3ec5bd47f4")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+0cac40255bd414b81f65e12c37cd72a7adb12bf0")]
 [assembly: System.Reflection.AssemblyProductAttribute("StgSharpDebug")]
 [assembly: System.Reflection.AssemblyTitleAttribute("StgSharpDebug")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

源代码/StgSharpDebug/obj/x64/Debug/net6.0/StgSharpDebug.csproj.FileListAbsolute.txt

@@ -10,9 +10,7 @@ D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\StgSharp
 D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\StgSharpDebug.dll
 D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\StgSharpDebug.exe
 D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\Shader\awesomeface.png
-D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\Shader\fragment.frag
 D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\Shader\Image1.png
-D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\Shader\vertex.vert
 D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\StgSharpDebug.deps.json
 D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\StgSharpDebug.runtimeconfig.json
 D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\StgSharpDebug.pdb
@@ -28,3 +26,7 @@ D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\StgSharp
 D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\StgSharpDebug\obj\x64\Debug\net6.0\StgSharpDebug.genruntimeconfig.cache
 D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\Shader\particle.frag
 D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\Shader\particle.vert
+D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\Shader\fbo.frag
+D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\Shader\fbo.vert
+D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\Shader\main.frag
+D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\源代码\Output\x64\Debug\net6.0\Shader\main.vert

源代码/StgSharpDebug/obj/x64/Debug/net6.0/StgSharpDebug.sourcelink.json

@@ -1 +1 @@
-{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/a3506c96a3f6c7df608c22594ca2eaec41efa511/*"}}
+{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/0cac40255bd414b81f65e12c37cd72a7adb12bf0/*"}}

源代码/StgsharpEnvDebug/Program.cs

@@ -25,7 +25,7 @@ namespace StgsharpEnvDebug
         }
     }
 
-    public sealed class DemoForm : Form
+    public sealed class DemoForm : ViewModel
     {
 
     }

源代码/StgsharpEnvDebug/obj/Debug/net6.0/StgsharpEnvDebug.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("StgsharpEnvDebug")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+70890e3e339064993a7c905683c70a3ec5bd47f4")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+0cac40255bd414b81f65e12c37cd72a7adb12bf0")]
 [assembly: System.Reflection.AssemblyProductAttribute("StgsharpEnvDebug")]
 [assembly: System.Reflection.AssemblyTitleAttribute("StgsharpEnvDebug")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]