Util_CPU.cu File Reference

#include "Util_CPU.h"

Include dependency graph for Util_CPU.cu:

Namespaces
	utils

Functions
template<class T >
__host__ __device__ T	utils::sq (T a)
template<class T >
__host__ __device__ const T &	utils::max (const T &a, const T &b)
template<class T >
__host__ __device__ const T &	utils::min (const T &a, const T &b)
template<class T >
__host__ __device__ const T &	utils::nearest (const T &a, const T &b, const T &c)
template<class T >
__host__ __device__ const T &	utils::nearest (const T &a, const T &b)
template __host__ __device__ const int &	utils::min< int > (const int &a, const int &b)
template __host__ __device__ const float &	utils::min< float > (const float &a, const float &b)
template __host__ __device__ const double &	utils::min< double > (const double &a, const double &b)
template __host__ __device__ const int &	utils::max< int > (const int &a, const int &b)
template __host__ __device__ const float &	utils::max< float > (const float &a, const float &b)
template __host__ __device__ const double &	utils::max< double > (const double &a, const double &b)
template int __host__ __device__	utils::sq< int > (int a)
template float __host__ __device__	utils::sq< float > (float a)
template double __host__ __device__	utils::sq< double > (double a)
template __host__ __device__ const int &	utils::nearest< int > (const int &a, const int &b, const int &c)
template __host__ __device__ const float &	utils::nearest< float > (const float &a, const float &b, const float &c)
template __host__ __device__ const double &	utils::nearest< double > (const double &a, const double &b, const double &c)
template __host__ __device__ const int &	utils::nearest< int > (const int &a, const int &b)
template __host__ __device__ const float &	utils::nearest< float > (const float &a, const float &b)
template __host__ __device__ const double &	utils::nearest< double > (const double &a, const double &b)
unsigned int	nextPow2 (unsigned int x)
double	interptime (double next, double prev, double timenext, double time)
template<class T >
__host__ __device__ T	BilinearInterpolation (T q11, T q12, T q21, T q22, T x1, T x2, T y1, T y2, T x, T y)
template __host__ __device__ float	BilinearInterpolation< float > (float q11, float q12, float q21, float q22, float x1, float x2, float y1, float y2, float x, float y)
template __host__ __device__ double	BilinearInterpolation< double > (double q11, double q12, double q21, double q22, double x1, double x2, double y1, double y2, double x, double y)
template<class T >
T	BarycentricInterpolation (T q1, T x1, T y1, T q2, T x2, T y2, T q3, T x3, T y3, T x, T y)
template float	BarycentricInterpolation (float q1, float x1, float y1, float q2, float x2, float y2, float q3, float x3, float y3, float x, float y)
template double	BarycentricInterpolation (double q1, double x1, double y1, double q2, double x2, double y2, double q3, double x3, double y3, double x, double y)
template<class T >
__host__ __device__ T	calcres (T dx, int level)
template __host__ __device__ double	calcres< double > (double dx, int level)
template __host__ __device__ float	calcres< float > (float dx, int level)
template<class T >
__host__ __device__ T	minmod2 (T theta, T s0, T s1, T s2)
template __host__ __device__ float	minmod2 (float theta, float s0, float s1, float s2)
template __host__ __device__ double	minmod2 (double theta, double s0, double s1, double s2)
template<class T >
__host__ __device__ bool	OBBdetect (T Axmin, T Axmax, T Aymin, T Aymax, T Bxmin, T Bxmax, T Bymin, T Bymax)
template __host__ __device__ bool	OBBdetect (float Axmin, float Axmax, float Aymin, float Aymax, float Bxmin, float Bxmax, float Bymin, float Bymax)
template __host__ __device__ bool	OBBdetect (double Axmin, double Axmax, double Aymin, double Aymax, double Bxmin, double Bxmax, double Bymin, double Bymax)
template<class T >
int	ftoi (T value)
template int	ftoi< float > (float value)
template int	ftoi< double > (double value)

Function Documentation

BarycentricInterpolation() [1/3]

template double BarycentricInterpolation	(	double	q1,
		double	x1,
		double	y1,
		double	q2,
		double	x2,
		double	y2,
		double	q3,
		double	x3,
		double	y3,
		double	x,
		double	y
	)

BarycentricInterpolation() [2/3]

template float BarycentricInterpolation	(	float	q1,
		float	x1,
		float	y1,
		float	q2,
		float	x2,
		float	y2,
		float	q3,
		float	x3,
		float	y3,
		float	x,
		float	y
	)

BarycentricInterpolation() [3/3]

template<class T >

T BarycentricInterpolation	(	T	q1,
		T	x1,
		T	y1,
		T	q2,
		T	x2,
		T	y2,
		T	q3,
		T	x3,
		T	y3,
		T	x,
		T	y
	)

BilinearInterpolation()

template<class T >

__host__ __device__ T BilinearInterpolation	(	T	q11,
		T	q12,
		T	q21,
		T	q22,
		T	x1,
		T	x2,
		T	y1,
		T	y2,
		T	x,
		T	y
	)

BilinearInterpolation< double >()

template __host__ __device__ double BilinearInterpolation< double >	(	double	q11,
		double	q12,
		double	q21,
		double	q22,
		double	x1,
		double	x2,
		double	y1,
		double	y2,
		double	x,
		double	y
	)

BilinearInterpolation< float >()

template __host__ __device__ float BilinearInterpolation< float >	(	float	q11,
		float	q12,
		float	q21,
		float	q22,
		float	x1,
		float	x2,
		float	y1,
		float	y2,
		float	x,
		float	y
	)

calcres()

template<class T >

__host__ __device__ T calcres	(	T	dx,
		int	level
	)

calcres< double >()

template __host__ __device__ double calcres< double >	(	double	dx,
		int	level
	)

calcres< float >()

template __host__ __device__ float calcres< float >	(	float	dx,
		int	level
	)

ftoi()

template<class T >

int ftoi

(

T

value

)

ftoi< double >()

template int ftoi< double >

(

double

value

)

ftoi< float >()

template int ftoi< float >

(

float

value

)

interptime()

double interptime	(	double	next,
		double	prev,
		double	timenext,
		double	time
	)

minmod2() [1/3]

template __host__ __device__ double minmod2	(	double	theta,
		double	s0,
		double	s1,
		double	s2
	)

minmod2() [2/3]

template __host__ __device__ float minmod2	(	float	theta,
		float	s0,
		float	s1,
		float	s2
	)

minmod2() [3/3]

template<class T >

__host__ __device__ T minmod2	(	T	theta,
		T	s0,
		T	s1,
		T	s2
	)

nextPow2()

unsigned int nextPow2

(

unsigned int

x

)

OBBdetect() [1/3]

template __host__ __device__ bool OBBdetect	(	double	Axmin,
		double	Axmax,
		double	Aymin,
		double	Aymax,
		double	Bxmin,
		double	Bxmax,
		double	Bymin,
		double	Bymax
	)

OBBdetect() [2/3]

template __host__ __device__ bool OBBdetect	(	float	Axmin,
		float	Axmax,
		float	Aymin,
		float	Aymax,
		float	Bxmin,
		float	Bxmax,
		float	Bymin,
		float	Bymax
	)

OBBdetect() [3/3]

template<class T >

OBBdetect	(	T	Axmin,
		T	Axmax,
		T	Aymin,
		T	Aymax,
		T	Bxmin,
		T	Bxmax,
		T	Bymin,
		T	Bymax
	)

Overlaping Bounding Box to detect which cell river falls into. It is the simplest version of the algorythm where the bounding box are paralle;l to the axis