But it seems to have "rand()" calls. Also trigonometric functions can be used as a pseudo random generator (kind of): https://thebookofshaders.com/10/ https://t

But it seems to have "rand()" calls. Also trigonometric functions can be used as a pseudo random generator (kind of): https://thebookofshaders.com/10/ https://thebookofshaders.com/10/