Win2D
Win2D is an easy-to-use Windows Runtime API for immediate mode 2D graphics rendering with GPU acceleration. It is available to C#, C++ and VB developers writing apps for the Windows Universal Platform (UWP). It utilizes the power of Direct2D, and integrates seamlessly with XAML and CoreWindow. (by microsoft)
OpenTK
The Open Toolkit library is a fast, low-level C# wrapper for OpenGL, OpenAL & OpenCL. It also includes windowing, mouse, keyboard and joystick input and a robust and fast math library, giving you everything you need to write your own renderer or game engine. OpenTK can be used standalone or inside a GUI on Windows, Linux, Mac. (by opentk)
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Win2D | OpenTK | |
---|---|---|
8 | 20 | |
1,749 | 3,088 | |
1.0% | 1.8% | |
7.2 | 8.5 | |
about 2 months ago | 7 days ago | |
C++ | C# | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Win2D
Posts with mentions or reviews of Win2D.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-18.
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Alternative to SharpDX for 2D rendering?
For Windows only, Win2D!
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[WinUI] High level 2D rendering library
You're looking for Win2D: https://github.com/microsoft/Win2D. It's the official D2D WinRT wrapper, supports UWP and WinUI, has seamless interior with XAML, it's very easy to use and has extensive interop APIs (even more so once we ship the next release) that give you maximum control if needed. I recommend checking it out 🙂
- Easy-to-use 2D graphics libraries
- WPF Begins its Long Goodbye
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Wanting to create a GUI project, any help?
Your easiest bet is likely to use Win2D within UWP or WinUI 3, then you could just throw a CanvasControl as the root of your UI and draw whatever you want on it, including setting individual pixels. Alternatively an easy way to do that could be to use a WriteableBitmap in WPF/UWP/WinUI 3 just drawn into a root Border or something, and then you can easily manipulate pixels there. Of course, that'd be slower and not CPU accelerated, but still viable depending on your exact use case.
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What library should I use to make basic 2D graphics which is simple to use and that is able to quickly draw a bunch of particles (circles) on the screen with updating positions every frame? (Not the best description ever. I explain it better in the post's text)
Alternatively you can also try Win2D, which is an official wrapper for D2D available for UWP and WinUI. You could use its CanvasAnimatedControl panel and then do your drawing from there, and just manually draw all your particles. The actual drawing would still be GPU accelerated, so it'd be relatively efficient (though less than using a custom shader, as you'd be queueing each particle from the CPU side).
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I've made a Video Editor for Windows 10, focused on Speed + Simplicity. Would you use it?
To make a long story short, it's a UWP app since I've used DirectX 11 for drawing on the screen. I use C#, and I needed win2d (https://github.com/microsoft/Win2D)
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What's the best way to develop something with GUI in C#?
Universal Windows Platform was introduced as the new hotness, but in my personal experience lacks a number of features from WPF I couldn't part with. It seems to have flopped a bit outside of applications developed by Microsoft. Projects that I though would bring features I really wanted (like win2d: GitHub - microsoft/Win2D) seem to have lost support. I'd hold off on this.
OpenTK
Posts with mentions or reviews of OpenTK.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-11-23.
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Unhandled SEHException when running OpenTK project - What am I doing wrong?
Open a new issue on Github. Include all of this, and provide info on your OS and GPU.
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Drew a shape in C#
For anyone interested in getting into this: https://opentk.net/
- How do game engines calculate frame-to-frame?
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HELP! OpenGL for C#
OpenTK is probably the most known library for that.
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A friend sent this to me, before passing away.
I used OpenTK, an OpenGL framework for C# and hacked together a small app that renders a fullscreen textured quad (in this case OP's image) with a shader I found in this article.
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Games from scratch
i'd go for OpenTK so you don't have to learn c++ in addition. also one of the most important things is understanding how to communicate with the GPU and for that https://learnopengl.com/ is a great resource. (also creating a 3d engine is not really that much harder than a 2d engine in my opinion)
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I need something like Pygame + PyOpenGL or LWJGL, but for C#/.NET
https://opentk.net/ for OpenGL
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Is it possible to make the keyboard a separate device (like controllers) for local multiplayer?
But OpenTK can, and you can use it within godot if you add it as a C# library with godot C# https://opentk.net/
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Software for simple 2D animation user interface
https://opentk.net/ or https://www.libsdl.org/ might be for you
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My first attempt to create an octree based LOD system for a blocky planet, still fighting with seams
Thanks! I'm creating an engine (far from being ready for public use) while developing the game based on OpenTK which is pretty much like GLFW for C# (it is a bit more advanced than that though), so yeah pretty much from scratch.
What are some alternatives?
When comparing Win2D and OpenTK you can also consider the following projects:
Silk.NET - The high-speed OpenGL, OpenCL, OpenAL, OpenXR, GLFW, SDL, Vulkan, Assimp, WebGPU, and DirectX bindings library your mother warned you about.
SciChart - Highest rated & Fastest WPF Charts, used by F1, NASA and more
Veldrid - A low-level, portable graphics library for .NET.
Oxyplot - A cross-platform plotting library for .NET
LiveCharts2 - Simple, flexible, interactive & powerful charts, maps, and gauges for .Net, LiveCharts2 can now practically run everywhere WPF, WinForms, Xamarin, Avalonia, WinUI, UWP.
Helix Toolkit - Helix Toolkit is a collection of 3D components for .NET.
LibVLCSharp - Cross-platform .NET/Mono bindings for LibVLC
AssimpNet