It's just simple function calls, minimal boilerplate and simple API. You can write shaders (not mandatory since it supports 3D without them) but loading them i

It's just simple function calls, minimal boilerplate and simple API. You can write shaders (not mandatory since it supports 3D without them) but loading them is simple as using ShaderToy. https://processing.org/tutorials/pshader/ https://processing.org/tutorials/pshader/