I reapproached my previous texture resynthesis program (see RWFC link) by making it more like cellular automata. Each pixel tries to figure out what it should be based on its surroundings and the input image. See the shader for a live version!

I added cube maps to my game engine. A friend suggested I place 4 reflective spheres in a pyramid shape, so I did. And it sure looks neat!

I wanted a 2D sorting method, but I couldn't find one. Apparently it's a difficult problem to solve! I ended up giving up, but not without a few results.