Expose SDL Keycodes

[BenStigsen]

Expose SDL Keycodes

[avivbeeri]

Upper/lowercase is a tricky problem once you begin dealing with unicode, so it's unlikely DOME will ever supply that. However, I am still interested in developing a "text input" system, once I get an idea of how it works in SDL, as well as how we might want to use it in applications.

[avivbeeri]

SDL actually has a "text input" system, which probably fits our usecase better, but I haven't figured out the best way of hooking into it yet, if the intention is specifically for capturing typed text.

[BenStigsen]

Yeah that'd fit much better, converting letters to upper/lowercase is also difficult with the current system unless someone has made a map for the corresponding values.