Who gave Riddick his eyes?

I'm curious to know, who was responsible for granting Riddick his unique ocular abilities? Was it a genetic modification performed in a lab, a gift from a higher power, or perhaps a result of some mysterious cosmic event? The idea of someone having such distinctive eyes is intriguing, and I'm eager to uncover the story behind them. Can you provide any insight into the origins of Riddick's extraordinary eyesight?