This is a fast implementation of inverse square root. It is a part of RedLibrary.
Function prototypes:
// Fast inverse square root.
float Red::fi_sqrt(float num)- Uses inside long int type.
All material in this repository is in the public domain.
This is a fast implementation of inverse square root. It is a part of RedLibrary.
Function prototypes:
// Fast inverse square root.
float Red::fi_sqrt(float num)All material in this repository is in the public domain.