shz_scalar.hpp File Reference

#include "shz_scalar.h"

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Namespaces
namespace	shz

Variables
constexpr float	shz::fipr_max_error
Comparisons
Routines for comparing and classifying floating-point values.
constexpr auto	shz::fminf
constexpr auto	shz::fmaxf
constexpr auto	shz::equalf
constexpr auto	shz::equalf_abs
constexpr auto	shz::equalf_rel
Rounding
Routines for rounding floats.
constexpr auto	shz::floorf
constexpr auto	shz::ceilf
constexpr auto	shz::roundf
constexpr auto	shz::truncf
constexpr auto	shz::remainderf
constexpr auto	shz::fmodf
constexpr auto	shz::remquof
Mapping
Routines for mapping a number to another range.
constexpr auto	shz::clampf
constexpr auto	shz::normalizef
constexpr auto	shz::normalizef_fsrra
constexpr auto	shz::remapf
constexpr auto	shz::remapf_fsrra
constexpr auto	shz::wrapf
constexpr auto	shz::wrapf_fsrra
constexpr auto	shz::fractf
constexpr auto	shz::signf
constexpr auto	shz::saturatef
FSRRA
Routines built around fast reciprocal square root.
constexpr auto	shz::inv_sqrtf_fsrra
constexpr auto	shz::inv_sqrtf
constexpr auto	shz::sqrtf_fsrra
constexpr auto	shz::sqrtf
constexpr auto	shz::invf_fsrra
constexpr auto	shz::invf
constexpr auto	shz::divf_fsrra
constexpr auto	shz::divf
FIPR
Routines built around fast 4D dot product.
constexpr auto	shz::dot6f
constexpr auto	shz::dot8f
constexpr auto	shz::mag_sqr3f
constexpr auto	shz::mag_sqr4f
Transcendental
Routines for accelerating transcendental functions.
constexpr auto	shz::pow2f
constexpr auto	shz::powf
constexpr auto	shz::pow10f
constexpr auto	shz::log2f
constexpr auto	shz::logf
constexpr auto	shz::log10f
constexpr auto	shz::expf

Miscellaneous
Fast versions of miscellaneous FP routines.
constexpr auto	shz::fabsf
constexpr auto	shz::copysignf
constexpr auto	shz::fmaf
constexpr auto	shz::fdimf
constexpr auto	shz::hypotf
constexpr auto	shz::lerpf
constexpr auto	shz::barycentric_lerpf
constexpr auto	shz::quadratic_roots
constexpr auto	shz::randf
constexpr auto	shz::randf_range
constexpr auto	shz::stepf
constexpr auto	shz::smoothstepf
constexpr auto	shz::smoothstepf_safe
float	shz::cbrtf (float x) noexcept

Detailed Description

C++ scalar math API.

This file provides a collection of general-purpose math routines for individual scalar values in C++23.

Author

2025, 2026 Falco Girgis

2026 Aleios

Copyright

MIT License

Definition in file shz_scalar.hpp.