basic text support

[lcnr]

It might be useful to add basic text rendering.

Depending on the scale and API we might want to move this to a different crate though.

[Moar-Chan]

Unless you want to do this some special way, i think that using somthing tried and tested is beneficial. You could always replace with your own later when you have less to do in the core lib

[lcnr]

Probably, don't know how difficult it is to use https://crates.io/crates/rusttype

Don't have enough time to look into this rn though