HumpFlickerFX<FUNCTION> HumpFlickerF<N>
Creates hump shapes that randomize over the blade. The returned INTEGER is the size of the humps. Large values can give the blade a shimmering look, while small values look more like speckles.
Bump
https://github.com/profezzorn/ProffieOS/blob/6f8add544c627172ad2dd698c90e5e55078a420a/functions/bump.h#L55