cyCore.h File Reference

Detailed Description

Core functions and macros.

Author

Cem Yuksel

Core functions and macros for math and other common operations

#include <cstdlib>
#include <cstring>
#include <cstdint>
#include <cassert>
#include <cmath>
#include <type_traits>
#include <limits>
#include <immintrin.h>

Macros
#define	constexpr
#define	restrict
#define	CY_NODISCARD
#define	CY_CLASS_FUNCTION_DEFAULT   {}
#define	CY_CLASS_FUNCTION_DELETE   { static_assert(false,"Calling deleted method."); }
#define	nodefault   default:

Functions
Common math function templates
template<typename T >
T	Max (T v1, T v2)
template<typename T >
T	Min (T v1, T v2)
template<typename T >
T	Max (T v1, T v2, T v3)
template<typename T >
T	Min (T v1, T v2, T v3)
template<typename T >
T	Max (T v1, T v2, T v3, T const v4)
template<typename T >
T	Min (T v1, T v2, T v3, T const v4)
template<typename T >
T	Clamp (T v, T minVal=T(0), T maxVal=T(1))
template<typename T >
T	ACosSafe (T v)
template<typename T >
T	ASinSafe (T v)
template<typename T >
T	Sqrt (T v)
template<typename T >
T	SqrtSafe (T v)
template<typename T >
T	Pi ()
template<typename T >
bool	IsFinite (T v)
template<typename T >
void	MemCopy (T *dest, T const *src, size_t count)
template<typename T , typename S >
void	MemConvert (T *dest, S const *src, size_t count)
template<typename T >
void	MemClear (T *dest, size_t count)
template<typename T >
void	SwapBytes (T &v1, T &v2)
template<typename T >
void	Swap (T &v1, T &v2)
template<bool ascending, typename T >
void	Sort2 (T &r0, T &r1, T const &v0, T const &v1)
template<bool ascending, typename T >
void	Sort2 (T r[2], T const v[2])
template<bool ascending, typename T >
void	Sort3 (T &r0, T &r1, T &r2, T const &v0, T const &v1, T const &v2)
template<bool ascending, typename T >
void	Sort3 (T r[3], T const v[3])
template<bool ascending, typename T >
void	Sort4 (T &r0, T &r1, T &r2, T &r3, T const &v0, T const &v1, T const &v2, T const &v3)
template<bool ascending, typename T >
void	Sort4 (T r[4], T const v[4])