Simple SDL 2 keyboard key status tutorial

Hi,

I’m currently creating a game engine for a game and sometimes is hard to
find how SDL works so I’m starting a series of tutorial of how implement
different things using SDL.

This one explains how easily detect the state of a key taking advantage of
the function SDL_GetKeyboardState.

I hope this is useful for someone.

http://www.falukdevelop.com/2016/08/18/simple-sdl-2-keyboard-key-status/

I will try to write a tutorial every 1~2 weeks. About different topics.