at the end of the tutorial he says "Many developers today don't rely on API level multisampling and use their own methods via shaders"
now the point i m coming is which one should i use a graphics library or should i make my own funcs() such as AA. i want a detailed answer if you have time. an answer like benefits of this saves time, that one is better, it is a long way etc. etc.
thx in advance. i just dont want to google for sth important like this couse i fear i will get a wrong idea.