Lets me get something clear. I wan't to have planet texture generation capability inside my game so that I can generate necessary texture when I need them. For instance before entering star system for the first time. This is posible becouse traveling from one star system to another do takes some time.
I did manage do make my own implementation of Perlin noise but unfortunatly my implementation is too slow. So if anybody of you guys have decent Perlin noise code I would apretiate if you could share it.