shz_asinf

SHZ_INLINE float shz_asinf(float x) SHZ_NOEXCEPT;

Fast arcsine approximation; equivalent to C's asinf().

Parameters

Name	Type	Description
x	float

Returns

float

Availability

• C++ equivalent: shz::asinf
• Type-generic form: none
• Back-ends: SH4: dedicated SH4 implementation · SW: portable C · SPU: shared C implementation
• Defined in: sh4zam/shz_trig.h:142
• Module: Trigonometry, section "Inverse Functions"