OpenTK 4.0.3

There is a newer version of this package available.
See the version list below for details. 
dotnet add package OpenTK --version 4.0.3
NuGet\Install-Package OpenTK -Version 4.0.3
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="OpenTK" Version="4.0.3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add OpenTK --version 4.0.3
#r "nuget: OpenTK, 4.0.3"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install OpenTK as a Cake Addin
#addin nuget:?package=OpenTK&version=4.0.3

// Install OpenTK as a Cake Tool
#tool nuget:?package=OpenTK&version=4.0.3

The Open Toolkit is set of fast, low-level C# bindings for OpenGL, OpenGL ES, OpenAL and OpenCL. It runs on all major platforms and powers hundreds of apps, games and scientific research.  It provides bindings for GLFW windowing, input and a game loop, and is the perfect start for your own game engine.    OpenTK comes with simple and easy to follow tutorials for learning *modern* OpenGL. These are written by the community and represent all of the best practices to get you started.  Learn how to use OpenTK here:  https://opentk.net/learn/index.html  Sample projects that accompany the tutorial can be found here:  https://github.com/opentk/LearnOpenTK  We have a very active discord server, if you need help, want to help, or are just curious, come join us!  https://discord.gg/6HqD48s

There are no supported framework assets in this package.

Learn more about Target Frameworks and .NET Standard.

NuGet packages (152)

Showing the top 5 NuGet packages that depend on OpenTK:

Package Downloads
OpenTK.GLControl

The Open Toolkit is set of fast, low-level C# bindings for OpenGL, OpenGL ES and OpenAL. It runs on all major platforms and powers hundreds of apps, games and scientific research. OpenTK provides several utility libraries, including a math/linear algebra package, a windowing system, and input handling.
Xamarin.Forms.Platform.WPF The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Xamarin Forms Renderer to build native UIs for WPF
SkiaSharp.Views.WindowsForms The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

SkiaSharp Views & Layers are a set of platform-specific views and containers that can be used to draw on the screen.
EmguCV

Emgu CV is a cross platform .Net wrapper to the OpenCV image processing library. Allowing OpenCV functions to be called from .NET compatible languages such as C#, VB, VC++, IronPython etc. The wrapper can be compiled in Mono and run on Windows, Linux, Mac OS X, iPhone, iPad and Android devices.
Xamarin.Forms.Platform.GTK The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Xamarin Forms Renderer to build native UIs for GTK

GitHub repositories (70)

Showing the top 5 popular GitHub repositories that depend on OpenTK:

Repository Stars
dotnet/maui
.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
Perfare/AssetStudio
AssetStudio is a tool for exploring, extracting and exporting assets and assetbundles.
xamarin/Xamarin.Forms
Xamarin.Forms Official Home
ScottPlot/ScottPlot
Interactive plotting library for .NET
mono/SkiaSharp
SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.
Version Downloads Last updated
5.0.0-pre.9 956 10/16/2023
5.0.0-pre.8 12,961 10/28/2022
5.0.0-pre.7 8,665 4/19/2022
5.0.0-pre.6 3,825 6/16/2021
5.0.0-pre.5 440 5/29/2021
5.0.0-pre.4 376 5/22/2021
5.0.0-pre.3 8,590 3/10/2021
5.0.0-pre.2 244 3/9/2021
5.0.0-pre.1 551 3/8/2021
4.8.2 1,027 12/2/2023
4.8.1 9,621 9/27/2023
4.8.0 16,504 7/17/2023
4.7.7 38,244 2/23/2023
4.7.6 1,934 2/22/2023
4.7.5 49,892 9/8/2022
4.7.4 27,622 6/17/2022
4.7.3 2,018 6/17/2022
4.7.2 451,587 5/3/2022
4.7.1 22,209 2/17/2022
4.6.7 53,333 9/13/2021
4.6.4 32,535 5/28/2021
4.6.3 14,697 3/27/2021
4.6.2 3,437 3/19/2021
4.6.1 2,646 3/19/2021
4.6.0 2,982 3/18/2021
4.5.0 71,614 2/14/2021
4.4.0 21,207 12/16/2020
4.3.0 36,897 11/21/2020
4.2.0 5,630 11/12/2020
4.1.0 3,862 11/6/2020
4.0.6 6,273 10/18/2020
4.0.5 2,191 10/18/2020
4.0.4 2,324 10/17/2020
4.0.3 2,494 10/14/2020
4.0.2 2,405 10/11/2020
4.0.1 3,376 10/6/2020
4.0.0 7,315 10/2/2020
4.0.0-pre9.10 391 10/1/2020
4.0.0-pre9.9 305 9/30/2020
4.0.0-pre9.8 313 9/29/2020
4.0.0-pre9.7 759 9/20/2020
4.0.0-pre9.6 440 9/14/2020
4.0.0-pre9.4 755 8/30/2020
4.0.0-pre9.3 497 8/21/2020
4.0.0-pre9.2 883 7/28/2020
4.0.0-pre9.1 9,436 4/24/2020
4.0.0-pre9 2,220 4/19/2020
4.0.0-pre8 1,971 4/18/2020
4.0.0-pre7 1,773 4/13/2020
4.0.0-pre6 2,042 4/10/2020
4.0.0-pre5 2,055 4/9/2020
4.0.0-pre4 2,000 4/6/2020
4.0.0-pre3 2,292 3/19/2020
4.0.0-pre2 2,018 3/19/2020
4.0.0-pre 1,918 3/19/2020
3.3.3 41,803 9/10/2022
3.3.2 43,945 7/20/2021
3.3.1 52,424 11/6/2020
3.3.0 6,896 11/6/2020
3.2.1 13,523 10/21/2020
3.2.0 134,013 4/6/2020
3.1.0 598,602 8/4/2019
3.0.1 2,188,167 7/6/2018
3.0.0 39,865 5/1/2018
3.0.0-pre 34,910 5/8/2017
2.0.0 252,254 9/23/2016
1.1.2349.61993 62,501 6/7/2016
1.1.2225 222,808 2/4/2016
1.1.1589.5942 123,643 7/18/2014
1.1.1589.5941 56,068 5/9/2014
1.1.1579.5793 2,808 4/29/2014
1.1.1508.5724 8,220 2/17/2014
1.1.1456.5398 4,902 12/27/2013
1.1.1161.61462 4,044 8/28/2013
1.1.1160.61462 6,992 3/7/2013

Fix input regression for IsKeyReleased and IsKeyPressed (@FriendlyChicken)
Invert GetWindowAttrib Decorated check for window border (@FriendlyChicken)
Internal math improvements (@NogginBops)