CF_Rnd¶
Category: random
GitHub: cute_rnd.h
A random number generator.
| Struct Members | Description |
|---|---|
uint64_t state[2] |
Just two uint64_t's for the internal state. Very small! These are setup by cf_rnd_seed. |
Remarks¶
A random number generator of the type LFSR (linear feedback shift registers). This specific implementation uses the XorShift+ variation, and returns 64-bit random numbers. More information can be found on Wikipedia. https://en.wikipedia.org/wiki/Xorshift
This implementation comes from Mattias Gustavsson's single-file header collection. https://github.com/mattiasgustavsson/libs/blob/main/rnd.h