TissueForge::util Namespace Reference

Tissue Forge utilities. More...

Classes
class	CompileFlags
struct	Differentiator
class	PerformanceTimer
class	WallTime

Enumerations
enum	InstructionSetFlags : std::int64_t {   IS_3DNOW = 1ll << 0 , IS_3DNOWEXT = 1ll << 1 , IS_ABM = 1ll << 2 , IS_ADX = 1ll << 3 ,   IS_AES = 1ll << 4 , IS_AVX = 1ll << 5 , IS_AVX2 = 1ll << 6 , IS_AVX512CD = 1ll << 7 ,   IS_AVX512ER = 1ll << 8 , IS_AVX512F = 1ll << 9 , IS_AVX512PF = 1ll << 10 , IS_BMI1 = 1ll << 11 ,   IS_BMI2 = 1ll << 12 , IS_CLFSH = 1ll << 13 , IS_CMPXCHG16B = 1ll << 14 , IS_CX8 = 1ll << 15 ,   IS_ERMS = 1ll << 16 , IS_F16C = 1ll << 17 , IS_FMA = 1ll << 18 , IS_FSGSBASE = 1ll << 19 ,   IS_FXSR = 1ll << 20 , IS_HLE = 1ll << 21 , IS_INVPCID = 1ll << 23 , IS_LAHF = 1ll << 24 ,   IS_LZCNT = 1ll << 25 , IS_MMX = 1ll << 26 , IS_MMXEXT = 1ll << 27 , IS_MONITOR = 1ll << 28 ,   IS_MOVBE = 1ll << 28 , IS_MSR = 1ll << 29 , IS_OSXSAVE = 1ll << 30 , IS_PCLMULQDQ = 1ll << 31 ,   IS_POPCNT = 1ll << 32 , IS_PREFETCHWT1 = 1ll << 33 , IS_RDRAND = 1ll << 34 , IS_RDSEED = 1ll << 35 ,   IS_RDTSCP = 1ll << 36 , IS_RTM = 1ll << 37 , IS_SEP = 1ll << 38 , IS_SHA = 1ll << 39 ,   IS_SSE = 1ll << 40 , IS_SSE2 = 1ll << 41 , IS_SSE3 = 1ll << 42 , IS_SSE41 = 1ll << 43 ,   IS_SSE42 = 1ll << 44 , IS_SSE4a = 1ll << 45 , IS_SSSE3 = 1ll << 46 , IS_SYSCALL = 1ll << 47 ,   IS_TBM = 1ll << 48 , IS_XOP = 1ll << 49 , IS_XSAVE = 1ll << 50 }

Functions
Magnum::Color3	Color3_Parse (const std::string &str)
template<typename XType, typename DivType>
XType	mod (XType x, DivType divisor)
template<typename TA, typename TN>
TA	flooredDivision (TA a, TN n)
template<typename TA, typename TN>
TA	flooredModulo (TA a, TN n)
template<typename TA, typename TN>
TA	loopIndex (TA index, TN range)
template<typename Vec, typename Val>
int	indexOf (const Vec &vec, const Val &val)
template<typename ContainerType, typename SizeType>
ContainerType::value_type	wrappedAt (ContainerType &container, SizeType index)
template<typename Type, typename Klass>
constexpr size_t	offset_of (Type Klass::*member)
std::unordered_map< std::string bool >	getFeaturesMap ()
double	wallTime ()
double	CPUTime ()
uint64_t	nextPrime (const uint64_t &start_prime)
std::vector< uint64_t >	findPrimes (const uint64_t &start_prime, int n)
	Get prime numbers, beginning with a starting prime number.
template<typename T>
std::vector< T >	unique (const std::vector< T > &vec)
	Get the unique elements of a vector.

Variables
const char *	color3_Names []

Detailed Description

Tissue Forge utilities.

Function Documentation

findPrimes()

std::vector< uint64_t > TissueForge::util::findPrimes	(	const uint64_t &	start_prime,
		int	n )

Get prime numbers, beginning with a starting prime number.

Parameters

start_prime	Starting prime number
n	Number of prime numbers to get

Returns

std::vector<uint64_t>

indexOf()

template<typename Vec, typename Val>

int TissueForge::util::indexOf	(	const Vec &	vec,
		const Val &	val )

searches for the item in the container. If the item is found, returns the index, otherwise returns -1.

mod()

template<typename XType, typename DivType>

XType TissueForge::util::mod	(	XType	x,
		DivType	divisor )

modulus for negative numbers

General mod for integer or floating point

int mod(int x, int divisor) { int m = x % divisor; return m + (m < 0 ? divisor : 0); }

unique()

template<typename T>

std::vector< T > TissueForge::util::unique

(

const std::vector< T > &

vec

)

Get the unique elements of a vector.

Template Parameters

T	element type

Parameters

vec	vector of elements

Returns

std::vector<T> unique elements