shz_atanf_unit
SHZ_INLINE float shz_atanf_unit(float x) SHZ_NOEXCEPT;Fast arctangent approximation for unit values between 0.0f and 1.0f.
Parameters
Section titled “Parameters”| Name | Type | Description |
|---|---|---|
x | float |
Returns
Section titled “Returns”float
Availability
Section titled “Availability”- C++ equivalent:
shz::atanf_unit - Type-generic form: none
- Back-ends: SH4: shared C implementation · SW: portable C · SPU: shared C implementation
- Defined in:
sh4zam/shz_trig.h:148 - Module: Trigonometry, section "Inverse Functions"