glTF
GLFW
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glTF | GLFW | |
---|---|---|
20 | 78 | |
6,947 | 12,205 | |
1.2% | 1.9% | |
7.0 | 9.3 | |
4 days ago | 7 days ago | |
HTML | C | |
GNU General Public License v3.0 or later | zlib License |
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.
glTF
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Academy Software Foundation Announces OpenPBR, a New Subproject of MaterialX
My understanding is that this is an evolution of the Autodeks Standard Surface (https://autodesk.github.io/standard-surface/), which itself is a subset set of the glTF 2.0 material with its PBR extensions (https://github.com/KhronosGroup/glTF/blob/main/extensions/RE... )
Together this means there is a lot of alignment between these models. I wouldn't be surprised to see a glTF 3.0 that adopts the OpenPBR as its main material definition, skipping the current extension complexity.
OpenPBR for material exchange combined with MaterialX for shader graph exchange combined (https://materialx.org) with OpenUSD for geometry and scene graph exchange, means together we are headed into a world where high quality 3D assets are exchangeable between content creation tools.
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Is it more performant to build the entire scene in Blender?
Search animation related topics, like skinning and weights. This is constantly debated. As for the compression it is just standard with the format, there are some old topics on it.
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VisionOS
An open standard that is very capable (but cannot find if it can do streaming) is https://github.com/KhronosGroup/glTF
It still misses some important things in the area of shading and animation for full transfer of all qualities you find in a modern 3d creation app like Blender.
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The difference between a primitive and a mesh in gltf
I wondered this in the past as well and I found this issue, which has a lot of discussion on it and includes some plausible possible reasons, though it seems it's not entirely clear anymore why it is like it is: https://github.com/KhronosGroup/glTF/issues/821
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Did a burger / solved for PBR partially
So the special thing about this is we didn't touch any of the PBR maps on it. At all. That was all automatic, I wrote a solving program. What I will reveal about that is the gltf spec I solved against is over here: https://github.com/KhronosGroup/glTF . We're looking at using this with some 3D scanning businesses in NYC at the moment.
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Ask HN: Simple 3D animation file format?
https://github.com/KhronosGroup/glTF/blob/main/specification...
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Texture Animation to glTF 2.0 Fail to Export
In the future, this can be properly done with the KHR_animation_pointer extension: https://github.com/KhronosGroup/glTF/pull/2147
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Magic hole in GLTF from blender?! is it possible
I think ideally you would extend the gltf material to add control over e.g. renderOrder, colorWrite, depthWrite, then implement the extension in your gltf loader
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I've decided to learn Godot and it feels like I have "lost"
Probably not directly, but I'd look for frameworks that work with GLTF to have proper scene and asset management.
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What is the name of the effect which causes edges of meshes to appear brighter rather than darker?
Probably it’s some kind of Sheen. This effect gives the material a velvety fabric / fur impression, which would work well with the Tom Nook character.
GLFW
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macOS 14.4 causes JVM crashes
Minecraft runs on various Javas.
And there's a known issue with an interaction between minecraft, Java, and the video drivers that crashes out and it can be traced back all the way to here: https://github.com/glfw/glfw/issues/1997
It's not fixed.
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Technical Considerations for GUI Toolkits [Discussion]
Window context manager - glfw, sdl
Types of tools for creating a gui (and how those tools approximately work): 1. Utilize the native _graphical interface API_, and depending on the platform, they have specific layers to interface: * Wayland, X11, for Linux * [GDI](https://learn.microsoft.com/en-us/windows/win32/gdi/windows-gdi) for windows * [Quartz](https://en.wikipedia.org/wiki/Quartz\_(graphics\_layer)) for macOS Example - GTK uses [wayland](https://gitlab.gnome.org/GNOME/gtk/-/blob/main/docs/reference/gdk/wayland.md) ([source code](https://gitlab.gnome.org/GNOME/gtk/-/tree/main/gdk/win32)) [X11](https://gitlab.gnome.org/GNOME/gtk/-/blob/main/docs/reference/gdk/x11.md) ([source code](https://gitlab.gnome.org/GNOME/gtk/-/tree/main/gdk/x11)) GDI ([source code](https://gitlab.gnome.org/GNOME/gtk/-/tree/main/gdk/win32)) Quartz ([source code](https://gitlab.gnome.org/GNOME/gtk/-/tree/main/gdk/macos)) [How to use wayland display server](https://bugaevc.gitbooks.io/writing-wayland-clients/content/black-square/the-wayland-client-library.html) (TODO missing "animation" section) 2. Utilize opengl _or other low level graphics api's_ with window context, use GPU to render widgets * Window context manager - [glfw](https://github.com/glfw/glfw), [sdl](https://www.libsdl.org/) * contexts and surfaces, reading input, handling events Example: ImGui, NanoVG, Nuklear, raylib Why? Mainly used for game development, but also good for gui's. _(i haven't seen any examples that uses this method that are used for developing general-use graphical user interfaces.)_
- How to set-up GLFW 3.3.8 with C++ visual studio community 2022?
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Exploring Computer Graphics: Weekly Chronicle #1
GLFW: A library for window creation and managing user input.
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New Vulkan Documentation Website
Not SDL2, but GLFW has something like that under the tests/ directory:
https://github.com/glfw/glfw/blob/master/tests/triangle-vulk...
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LWJGL = SFML vs Allegro vs SDL vs Ogre vs ???
I'm not familiar with LWJGL, my 5 seconds on their website makes me think you might be looking for something like GLFW https://www.glfw.org/ to handle I/O and window creation/management.
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I have spent two whole work days trying to install GLEW
Consider GLFW3 for windowing and GLAD for function loading. I've used this combination myself successfully. Granted, that is "two things" you need, but OTOH it'll work well.
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OpenGL (GLFW and GLAD) not linking with cmake
There is a pattern to it which is usable with every GitHub repository. For example, GLFW v3.3.8 can be fetched from: https://github.com/glfw/glfw/archive/refs/tags/3.3.8.tar.gz
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Help
That is a static or import library for glfw. You need add the path to the directory where this file is located to the "library directories", see: https://www.learncpp.com/cpp-tutorial/a2-using-libraries-with-visual-studio-2005-express/
What are some alternatives?
glTF-Sample-Models - glTF Sample Models
SDL - Simple Directmedia Layer
MonoGame - One framework for creating powerful cross-platform games.
bgfx - Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
raylib - A simple and easy-to-use library to enjoy videogames programming
glad - Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
bevy - A refreshingly simple data-driven game engine built in Rust
Skia - Skia is a complete 2D graphic library for drawing Text, Geometries, and Images.
learn-gdscript - Learn Godot's GDScript programming language from zero, right in your browser, for free.
OpenSceneGraph - OpenSceneGraph git repository
Ogre 3D - scene-oriented, flexible 3D engine (C++, Python, C#, Java)