![]() |
Public API Reference |
![]() |
Fast computation of sqrt(x) and 1/sqrt(x). More...
Go to the source code of this file.
Functions | |
static float | csQisqrt (float x) |
This routine is basically equivalent to csQsqrt() except that it returns 1/sqrt(x) rather than the proper square root. | |
static float | csQsqrt (float x) |
This routine computes sqrt(x) very quickly on Intel and PowerPC platforms. |