u/calfurdev

I'm once again amazed for what kind of things shaders can be used.

Because I use greedy meshing with T-junctions I had to make sure that the shader doesn't cause cracks between the faces. I solved this by keeping it multilinear in (y, x·y, y·z) with per tree constant coefficients, so it interpolates along axis-aligned edges.

A lightweight vibrancy effect for 2D UI, similar to some MacOS or Windows 11 menus.

Supports the native 9patch textures and corner radius from buttons.

I uploaded it to godotshaders.com inclusive some additional description.