Namespaces |
namespace | nux |
Defines |
#define | HAK32_SWAP(a, b) (((a) ^= (b)), ((b) ^= (a)), ((a) ^= (b))) |
Functions |
template<typename T > |
T | nux::Square (const T A) |
template<typename T > |
T | nux::Clamp (const T X, const T min_value, const T max_value) |
template<typename T > |
T | nux::ClampUp (const T X, const T min_value) |
template<typename T > |
T | nux::ClampDown (const T X, const T max_value) |
template<typename T > |
T | nux::Align (const T Ptr, int Alignment) |
template<typename T > |
const T | nux::Rol (const T &a, const unsigned int n=1) |
template<typename T > |
const T | nux::Ror (const T &a, const unsigned int n=1) |
template<typename T > |
void | nux::Swap (T &a, T &b) |
template<typename T > |
void | nux::Swap (T &a1, T &b1, T &a2, T &b2) |
template<typename T > |
void | nux::Swap (T &a1, T &b1, T &a2, T &b2, T &a3, T &b3) |
template<typename T > |
void | nux::Swap (T &a1, T &b1, T &a2, T &b2, T &a3, T &b3, T &a4, T &b4) |
template<typename T > |
void | nux::Swap (T &a1, T &b1, T &a2, T &b2, T &a3, T &b3, T &a4, T &b4, T &a5, T &b5) |
template<typename T > |
void | nux::Swap (T &a1, T &b1, T &a2, T &b2, T &a3, T &b3, T &a4, T &b4, T &a5, T &b5, T &a6, T &b6) |
template<typename T > |
const T | nux::Abs (const T &a) |
| Return the absolute value of a.
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template<typename T > |
const T & | nux::Min (const T &a, const T &b) |
| Return the minimum between a and b.
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template<typename T > |
const T & | nux::Min (const T &a, const T &b, const T &c) |
| Return the minimum between a, b and c.
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template<typename T > |
const T & | nux::Min (const T &a, const T &b, const T &c, const T &d) |
| Return the minimum between a, b, c and d.
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template<typename T > |
const T & | nux::Max (const T &a, const T &b) |
| Return the maximum between a and b.
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template<typename T > |
const T & | nux::Max (const T &a, const T &b, const T &c) |
| Return the maximum between a, b and c.
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template<typename T > |
const T & | nux::Max (const T &a, const T &b, const T &c, const T &d) |
| Return the maximum between a,b,c and d.
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template<typename T > |
T | nux::Max3 (const T A, const T B, const T C) |
template<typename T > |
T | nux::Min3 (const T A, const T B, const T C) |
template<typename T > |
T | nux::Sign (const T &x) |
| Return the sign of x.
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template<typename T > |
T | nux::Modulo (const T &x, const T &m) |
int | nux::ModuloInt (const int x, const int m) |
template<typename T > |
T | nux::MinMod (const T &a, const T &b) |
double | nux::Random () |
| Return a random variable between [0,1[ (uniform distribution).
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double | nux::CRandom () |
| Return a random variable between [-1,1[ (uniform distribution).
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double | nux::RandomGaussian () |
| Return a random variable using a gaussian distribution and a variance of 1.
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unsigned int | nux::RandomUInt () |
unsigned int | nux::RandomUInt (unsigned int max_random) |
t_size | nux::DiffPointer (void *Ptr0, void *Ptr1) |
template<typename T > |
T | nux::SubstractPointer (void *Ptr, t_size Value) |
template<typename T > |
T | nux::AddPointer (void *Ptr, t_size Value) |
template<typename T > |
T | nux::RoundUp (T Value, int Alignment) |
| Round up to the nearest multiple of Alignment that is greater or equal to Value.
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template<typename T > |
T | nux::RoundDown (T Value, int Alignment) |
| Round down to the nearest multiple of Alignment that is smaller or equal to Value.
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template<typename T > |
bool | nux::IsAligned (T Value, int Alignment) |
| Return true is Value is aligned on Alignment.
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t_u16 | nux::ReverseByteOrdering (t_u16 value) |
t_u32 | nux::ReverseByteOrdering (t_u32 value) |
t_u64 | nux::ReverseByteOrdering (t_u64 value) |
bool | nux::IsPowerOf2 (unsigned int n) |
unsigned int | nux::NextPowerOfTwo (unsigned int x) |
unsigned int | nux::GetLowerPowerOfTwoExponent (unsigned int x) |
unsigned int | nux::PowerOfTwo (int i) |
unsigned int | nux::Hak32_ClearLSBBit (unsigned int N) |
unsigned int | nux::Hak32_CountNumBits (unsigned int N) |
unsigned int | nux::Hak32_BitParity (unsigned int N) |
bool | nux::Hak32_CPULittleEndian () |
unsigned int | nux::Hak32_Log2 (unsigned int N) |
unsigned int | nux::Hak32_Log10 (unsigned int N) |
unsigned int | nux::Hack32_TrailingZeroRight (unsigned int N) |