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So I'm trying to port this OpenGL wireframe renderer from a 2008 paper to bevy. The code is simple. It is a legit one pager. See the repo for code and paper.

It has caused me a major hiccup though because it uses a geometry shader, which are not supported by bevy and to be avoided in general. The geometry shader does the simplest thing too: It adds a vector to each vertex. That's it. Well, heck, I should be able to do that. 1/

https://github.com/shanecelis/bevy_wireframe #bevyengine