Project Templates for Windowing, OpenGL

Silk.NET.sln

@@ -474,6 +474,12 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PrototypeStructChaining.Tes
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Silk.NET.Vulkan.Tests", "src\Vulkan\Silk.NET.Vulkan.Tests\Silk.NET.Vulkan.Tests.csproj", "{225BA79C-36FE-421A-85E4-D15F8B61869B}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Templates", "Templates", "{278FE083-D2F7-4DD2-9D27-6AD883E3A4B8}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Silk.NET.Templates", "src\Templates\Silk.NET.Templates\Silk.NET.Templates.csproj", "{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Silk.NET.Vulkan.Extensions.SEC", "src\Vulkan\Extensions\Silk.NET.Vulkan.Extensions.SEC\Silk.NET.Vulkan.Extensions.SEC.csproj", "{2B4B5BF6-180E-4867-A4D1-664E522FC778}"
+EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Silk.NET.OpenGLES.ANGLE.Native", "src\Native\Silk.NET.OpenGLES.ANGLE.Native\Silk.NET.OpenGLES.ANGLE.Native.csproj", "{8D02DFEB-121A-449B-BC39-09C3F9A88E07}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Silk.NET.Vulkan.Loader.Native", "src\Native\Silk.NET.Vulkan.Loader.Native\Silk.NET.Vulkan.Loader.Native.csproj", "{36C38837-8250-42F9-ABDA-DEFC1AB129E1}"
@@ -2925,6 +2931,30 @@ Global
 		{225BA79C-36FE-421A-85E4-D15F8B61869B}.Release|x64.Build.0 = Release|Any CPU
 		{225BA79C-36FE-421A-85E4-D15F8B61869B}.Release|x86.ActiveCfg = Release|Any CPU
 		{225BA79C-36FE-421A-85E4-D15F8B61869B}.Release|x86.Build.0 = Release|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Debug|x64.Build.0 = Debug|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Debug|x86.Build.0 = Debug|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Release|x64.ActiveCfg = Release|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Release|x64.Build.0 = Release|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Release|x86.ActiveCfg = Release|Any CPU
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2}.Release|x86.Build.0 = Release|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Debug|x64.Build.0 = Debug|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Debug|x86.Build.0 = Debug|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Release|x64.ActiveCfg = Release|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Release|x64.Build.0 = Release|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Release|x86.ActiveCfg = Release|Any CPU
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778}.Release|x86.Build.0 = Release|Any CPU
 		{8D02DFEB-121A-449B-BC39-09C3F9A88E07}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{8D02DFEB-121A-449B-BC39-09C3F9A88E07}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{8D02DFEB-121A-449B-BC39-09C3F9A88E07}.Debug|x64.ActiveCfg = Debug|Any CPU
@@ -3574,6 +3604,9 @@ Global
 		{EEFF37DA-E4F2-406E-AF97-8615BB7BC34C} = {B15922CB-815C-4038-B635-EE2D8A8F700B}
 		{BD19250B-E143-4F4E-9E1D-18829CCB3642} = {B15922CB-815C-4038-B635-EE2D8A8F700B}
 		{225BA79C-36FE-421A-85E4-D15F8B61869B} = {E2ABDF45-C329-47B2-8E09-B7298E2557F7}
+		{278FE083-D2F7-4DD2-9D27-6AD883E3A4B8} = {16AFCF73-8CC1-4B5D-8969-A90F468DC6D5}
+		{4D65197C-79B2-40CF-846E-C1EAB4F6EEA2} = {278FE083-D2F7-4DD2-9D27-6AD883E3A4B8}
+		{2B4B5BF6-180E-4867-A4D1-664E522FC778} = {49BC383A-D7E6-4013-93C7-371479B984CC}
 		{8D02DFEB-121A-449B-BC39-09C3F9A88E07} = {72E7FA64-5B1E-477D-BD30-63B7F206B3C4}
 		{36C38837-8250-42F9-ABDA-DEFC1AB129E1} = {72E7FA64-5B1E-477D-BD30-63B7F206B3C4}
 		{54F439B6-36E4-4FB0-8731-F73D42AD921F} = {72E7FA64-5B1E-477D-BD30-63B7F206B3C4}

build/nuke/Build.ReviewHelpers.cs

@@ -12,6 +12,10 @@ partial class Build
     // ReSharper disable once RedundantEmptyObjectOrCollectionInitializer
     readonly HashSet<string> AllowedExclusions = new()
     {
+		"silkwindow",
+		"silkgl",
+		"silkgltriangle",
+        "DotZLib"
     };
 
     Target ValidateSolution => CommonTarget
@@ -20,8 +24,8 @@ partial class Build
         (
             () =>
             {
-                var files = SourceDirectory.GlobFiles("**/*.csproj").ToArray();
-                Logger.Info($"Found {files.Length} csproj files in \"{SourceDirectory}\"");
+                var files = RootDirectory.GlobFiles("**\\*.csproj").Concat(RootDirectory.GlobFiles("**/*.csproj")).ToArray();
+                Logger.Info($"Found {files.Length} csproj files in \"{RootDirectory}\"");
                 var missedOut = new List<string>();
                 foreach (var file in files)
                 {
@@ -41,7 +45,7 @@ partial class Build
                         (
                             "A project has not been included in the solution and will not be shipped! " +
                             $"\"{file}\" if this is acceptable please add the project name (excluding the path and " +
-                            "extension) to the AllowedExclusions array in the NUKE Build.CI.AutoReview.cs file."
+                            "extension) to the AllowedExclusions array in the NUKE Build.ReviewHelpers.cs file."
                         );
 
                         missedOut.Add(Path.GetRelativePath(RootDirectory, file).Replace('\\', '/'));

src/Templates/Silk.NET.Templates/PublicAPI/netstandard2.0/PublicAPI.Shipped.txt

@@ -0,0 +1 @@
+#nullable enable

src/Templates/Silk.NET.Templates/PublicAPI/netstandard2.0/PublicAPI.Unshipped.txt

@@ -0,0 +1 @@
+#nullable enable

src/Templates/Silk.NET.Templates/Silk.NET.Templates.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
+    <PackageType>Template</PackageType>
+    <SilkDescription>A package with template projects for Silk.NET.</SilkDescription>
+    <SilkExtendedDescription>This is a quick and easy way to get started with Silk.NET. First, install the templates using `dotnet new --install Silk.NET.Templates`, and then create a project using these templates:%0a- **OpenGL (with a triangle)**: `dotnet new silkgltriangle`%0a**OpenGL (blank)**: `dotnet new silkgl`%0a- **Blank Window**: `dotnet new silkwindow`</SilkExtendedDescription>
+    <SilkSourceLinkExempt>true</SilkSourceLinkExempt>
+
+    <TargetFramework>netstandard2.0</TargetFramework>
+
+    <IncludeContentInPack>true</IncludeContentInPack>
+    <IncludeBuildOutput>false</IncludeBuildOutput>
+    <ContentTargetFolders>content</ContentTargetFolders>
+    <NoWarn>$(NoWarn);NU5128</NoWarn>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Content Include="templates\**\*" Exclude="templates\**\bin\**;templates\**\obj\**" />
+  </ItemGroup>
+
+  <Import Project="..\..\..\build\props\common.props"/>
+
+</Project>

src/Templates/Silk.NET.Templates/templates/silkgl/.template.config/template.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "http://json.schemastore.org/template",
+  "author": ".NET Foundation and Contributors",
+  "classifications": [ "Silk.NET" ],
+  "identity": "Silk.NET.Templates.SilkGL",
+  "name": "Silk.NET Window (OpenGL)",
+  "shortName": "silkgl",
+  "description": "A Silk.NET Window with user input and an OpenGL Context.",
+  "tags": {
+    "language": "C#",
+    "type": "project"
+  }
+}

src/Templates/Silk.NET.Templates/templates/silkgl/Program.cs

@@ -0,0 +1,48 @@
+using Silk.NET.Windowing;
+using Silk.NET.Input;
+using Silk.NET.OpenGL;
+
+WindowOptions windowOptions = WindowOptions.Default with
+{
+    Title = "My Silk.NET Window",
+    PreferredDepthBufferBits = 24,
+    PreferredStencilBufferBits = 8,
+    API = new GraphicsAPI(ContextAPI.OpenGL, new APIVersion(3, 3))
+};
+
+using IWindow window = Window.Create(windowOptions);
+IInputContext inputContext = null!;
+GL gl = null!;
+
+window.Load += () =>
+{
+    // ran on first startup - use this event to initialize stuff.
+    gl = window.CreateOpenGL();
+    inputContext = window.CreateInput();
+    gl.Viewport(window.FramebufferSize);
+};
+
+window.Update += deltaSeconds => 
+{
+    // ran every frame but before render - use this event to update data (e.g. physics).
+};
+
+window.Render += deltaSeconds =>
+{
+    // ran every frame but after update - use this event to draw.
+};
+
+window.FramebufferResize += newSize =>
+{
+    // ran when the window framebuffer is resized - usually used to update the viewport and, in 3D apps, view matrices.
+    gl.Viewport(newSize);
+};
+
+window.Closing += () =>
+{
+    // ran just before the window closes.
+};
+
+window.Run();
+gl.Dispose();
+inputContext.Dispose();

src/Templates/Silk.NET.Templates/templates/silkgl/silkgl.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Silk.NET.Windowing" Version="2.*" />
+    <PackageReference Include="Silk.NET.Input" Version="2.*" />
+    <PackageReference Include="Silk.NET.OpenGL" Version="2.*" />
+  </ItemGroup>
+
+</Project>

src/Templates/Silk.NET.Templates/templates/silkgltriangle/.template.config/template.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "http://json.schemastore.org/template",
+  "author": ".NET Foundation and Contributors",
+  "classifications": [ "Silk.NET" ],
+  "identity": "Silk.NET.Templates.SilkGLTriangle",
+  "name": "Silk.NET Triangle (OpenGL)",
+  "shortName": "silkgltriangle",
+  "description": "A Silk.NET Window with an OpenGL Context drawing a triangle.",
+  "tags": {
+    "language": "C#",
+    "type": "project"
+  }
+}

src/Templates/Silk.NET.Templates/templates/silkgltriangle/Program.cs

@@ -0,0 +1,149 @@
+using System;
+using System.Numerics;
+using System.Runtime.InteropServices;
+using Silk.NET.Windowing;
+using Silk.NET.Input;
+using Silk.NET.OpenGL;
+
+WindowOptions windowOptions = WindowOptions.Default with
+{
+    Title = "My Silk.NET Triangle",
+    PreferredDepthBufferBits = 24,
+    PreferredStencilBufferBits = 8,
+    API = new GraphicsAPI(ContextAPI.OpenGL, new APIVersion(3, 3))
+};
+
+using IWindow window = Window.Create(windowOptions);
+IInputContext inputContext = null!;
+GL gl = null!;
+
+uint vbo = 0;
+uint vao = 0;
+uint shader = 0;
+
+const string VertexShaderCode = @"
+#version 330 core
+layout (location = 0) in vec3 vPosition;
+layout (location = 1) in vec4 vColor;
+
+out vec4 fColor;
+
+void main() {
+    gl_Position = vec4(vPosition, 1.0);
+    fColor = vColor;
+}";
+
+const string FragmentShaderCode = @"
+#version 330 core
+in vec4 fColor;
+
+out vec4 FragColor;
+
+void main() {
+    FragColor = fColor;
+}";
+
+window.Load += () =>
+{
+    // ran on first startup - use this event to initialize stuff.
+    gl = window.CreateOpenGL();
+    inputContext = window.CreateInput();
+
+    // We create a Span with our vertex data. Since it's very little
+    // data, we'll just allocate it in the stack.
+    Span<Vertex> vertexData = stackalloc Vertex[]
+    {
+        new Vertex(new Vector3(-0.5f, -0.5f, 0), 255, 0, 0, 255),
+        new Vertex(new Vector3(0, 0.5f, 0), 0, 255, 0, 255),
+        new Vertex(new Vector3(0.5f, -0.5f, 0), 0, 0, 255, 255)
+    };
+
+    // We create or GL Buffer Object, bind it and fill it up with data
+    // from our span.
+    vbo = gl.GenBuffer();
+    gl.BindBuffer(BufferTargetARB.ArrayBuffer, vbo);
+    gl.BufferData<Vertex>(BufferTargetARB.ArrayBuffer, vertexData, BufferUsageARB.StaticDraw);
+
+    // We create or GL Vertex Array Object, bind it and specify two
+    // vertex attributes sourced from the currently bound buffer;
+    // Attrib 0: 3 floats (a vec3)
+    // Attrib 1: 4 unsigned bytes, normalized into a vec4
+    vao = gl.GenVertexArray();
+    gl.BindVertexArray(vao);
+    unsafe
+    {
+        gl.VertexAttribPointer(0, 3, VertexAttribPointerType.Float, false, Vertex.Size, (void*)0);
+        gl.VertexAttribPointer(1, 4, VertexAttribPointerType.UnsignedByte, true, Vertex.Size, (void*)12);
+    }
+    gl.EnableVertexAttribArray(0);
+    gl.EnableVertexAttribArray(1);
+
+    // We create the vertex shader, give it it's source code, and compile.
+    uint vs = gl.CreateShader(ShaderType.VertexShader);
+    gl.ShaderSource(vs, VertexShaderCode);
+    gl.CompileShader(vs);
+
+    // We create the fragment shader, give it it's source code, and compile.
+    uint fs = gl.CreateShader(ShaderType.FragmentShader);
+    gl.ShaderSource(fs, FragmentShaderCode);
+    gl.CompileShader(fs);
+
+    // We create the GL Shader Program Object, which links the vertex and
+    // fragment shaders into a single program.
+    shader = gl.CreateProgram();
+    gl.AttachShader(shader, vs);
+    gl.AttachShader(shader, fs);
+    gl.LinkProgram(shader);
+
+    // We detach the shaders from the program and delete them. This won't
+    // have any effect until the program itself is re-linked or deleted.
+    gl.DetachShader(shader, vs);
+    gl.DetachShader(shader, fs);
+    gl.DeleteShader(vs);
+    gl.DeleteShader(fs);
+
+    gl.Viewport(window.FramebufferSize);
+};
+
+window.Update += deltaSeconds =>
+{
+    // ran every frame but before render - use this event to update data (e.g. physics).
+};
+
+window.Render += deltaSeconds =>
+{
+    // ran every frame but after update - use this event to draw.
+
+    // Clear the whole screen to black.
+    gl.ClearColor(0f, 0f, 0f, 1f);
+    gl.Clear(ClearBufferMask.ColorBufferBit);
+
+    // Draw the 3 vertices from our buffer object as a single triangle.
+    gl.BindVertexArray(vao);
+    gl.UseProgram(shader);
+    gl.DrawArrays(PrimitiveType.Triangles, 0, 3);
+};
+
+window.FramebufferResize += newSize =>
+{
+    // ran when the window framebuffer is resized - usually used to update the viewport and, in 3D apps, view matrices.
+    gl.Viewport(newSize);
+};
+
+window.Closing += () =>
+{
+    // ran just before the window closes.
+    gl.DeleteProgram(shader);
+    gl.DeleteVertexArray(vao);
+    gl.DeleteBuffer(vbo);
+};
+
+window.Run();
+gl.Dispose();
+inputContext.Dispose();
+
+[StructLayout(LayoutKind.Sequential)]
+record struct Vertex(Vector3 Position, byte R, byte G, byte B, byte A)
+{
+    public static uint Size = 3 * 4 + 4;
+}

src/Templates/Silk.NET.Templates/templates/silkgltriangle/silkgltriangle.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+	<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Silk.NET.Windowing" Version="2.*" />
+    <PackageReference Include="Silk.NET.OpenGL" Version="2.*" />
+  </ItemGroup>
+
+</Project>

src/Templates/Silk.NET.Templates/templates/silkwindow/.template.config/template.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "http://json.schemastore.org/template",
+  "author": ".NET Foundation and Contributors",
+  "classifications": [ "Silk.NET" ],
+  "identity": "Silk.NET.Templates.SilkWindow",
+  "name": "Silk.NET Window (Empty)",
+  "shortName": "silkwindow",
+  "description": "An empty Silk.NET Window.",
+  "tags": {
+    "language": "C#",
+    "type": "project"
+  }
+}