Ptex: PtexTriangleKernelIter Class Reference

Ptex

Triangle filter kernel iterator (in texel coords) More...

#include <PtexTriangleKernel.h>

Public Member Functions
void	apply (float dst, void data, DataType dt, int nChan, int nTxChan)

void	applyConst (float dst, void data, DataType dt, int nChan)

Public Attributes
int	rowlen

float	u

float	v

int	u1

int	v1

int	w1

int	u2

int	v2

int	w2

float	A

float	B

float	C

bool	valid

float	wscale

float	weight

Private Types
typedef void(*	ApplyFn) (PtexTriangleKernelIter &k, float dst, void data, int nChan, int nTxChan)

Static Private Attributes
static ApplyFn	applyFunctions [40]

Detailed Description

Triangle filter kernel iterator (in texel coords)

Definition at line 54 of file PtexTriangleKernel.h.

Member Typedef Documentation

◆ ApplyFn

typedef void(* PtexTriangleKernelIter::ApplyFn) (PtexTriangleKernelIter &k, float *dst, void *data, int nChan, int nTxChan)

private

Definition at line 76 of file PtexTriangleKernel.h.

Member Function Documentation

◆ apply()

void PtexTriangleKernelIter::apply	(	float *	dst,
		void *	data,
		DataType	dt,
		int	nChan,
		int	nTxChan
	)

inline

Definition at line 65 of file PtexTriangleKernel.h.

References applyFunctions.

Referenced by PtexTriangleFilter::applyIter().

◆ applyConst()

void PtexTriangleKernelIter::applyConst	(	float *	dst,
		void *	data,
		DataType	dt,
		int	nChan
	)

Definition at line 153 of file PtexTriangleKernel.cpp.

References A, PtexUtils::applyConst(), B, C, PTEX_NAMESPACE_BEGIN::gaussian(), PtexUtils::max(), PtexUtils::min(), rowlen, u, u1, u2, v, v1, v2, w1, w2, weight, and wscale.

Referenced by PtexTriangleFilter::applyIter().

Member Data Documentation

◆ A

float PtexTriangleKernelIter::A

Definition at line 60 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ applyFunctions

PtexTriangleKernelIter::ApplyFn PtexTriangleKernelIter::applyFunctions

staticprivate

Initial value:

= {
    
    ApplyN<uint8_t>,  ApplyN<uint16_t>,  ApplyN<PtexHalf>,  ApplyN<float>,
    Apply<uint8_t,1>, Apply<uint16_t,1>, Apply<PtexHalf,1>, Apply<float,1>,
    Apply<uint8_t,2>, Apply<uint16_t,2>, Apply<PtexHalf,2>, Apply<float,2>,
    Apply<uint8_t,3>, Apply<uint16_t,3>, Apply<PtexHalf,3>, Apply<float,3>,
    Apply<uint8_t,4>, Apply<uint16_t,4>, Apply<PtexHalf,4>, Apply<float,4>,
 
    
    ApplyN<uint8_t>,   ApplyN<uint16_t>,   ApplyN<PtexHalf>,   ApplyN<float>,
    ApplyS<uint8_t,1>, ApplyS<uint16_t,1>, ApplyS<PtexHalf,1>, ApplyS<float,1>,
    ApplyS<uint8_t,2>, ApplyS<uint16_t,2>, ApplyS<PtexHalf,2>, ApplyS<float,2>,
    ApplyS<uint8_t,3>, ApplyS<uint16_t,3>, ApplyS<PtexHalf,3>, ApplyS<float,3>,
    ApplyS<uint8_t,4>, ApplyS<uint16_t,4>, ApplyS<PtexHalf,4>, ApplyS<float,4>,
}

Definition at line 77 of file PtexTriangleKernel.h.

Referenced by apply().

◆ B

float PtexTriangleKernelIter::B

Definition at line 60 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ C

float PtexTriangleKernelIter::C

Definition at line 60 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ rowlen

int PtexTriangleKernelIter::rowlen

Definition at line 56 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PtexTriangleFilter::applyIter(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ u

float PtexTriangleKernelIter::u

Definition at line 57 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PtexTriangleFilter::applyIter(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ u1

int PtexTriangleKernelIter::u1

Definition at line 58 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PtexTriangleFilter::applyIter(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ u2

int PtexTriangleKernelIter::u2

Definition at line 59 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PtexTriangleFilter::applyIter(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ v

float PtexTriangleKernelIter::v

Definition at line 57 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PtexTriangleFilter::applyIter(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ v1

int PtexTriangleKernelIter::v1

Definition at line 58 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PtexTriangleFilter::applyIter(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ v2

int PtexTriangleKernelIter::v2

Definition at line 59 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PtexTriangleFilter::applyIter(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ valid

bool PtexTriangleKernelIter::valid

Definition at line 61 of file PtexTriangleKernel.h.

Referenced by PtexTriangleFilter::apply(), and PtexTriangleKernel::getIterators().

◆ w1

int PtexTriangleKernelIter::w1

Definition at line 58 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PtexTriangleFilter::applyIter(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ w2

int PtexTriangleKernelIter::w2

Definition at line 59 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PtexTriangleFilter::applyIter(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ weight

float PtexTriangleKernelIter::weight

Definition at line 63 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PtexTriangleFilter::applyIter(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

◆ wscale

float PtexTriangleKernelIter::wscale

Definition at line 62 of file PtexTriangleKernel.h.

Referenced by PTEX_NAMESPACE_BEGIN::Apply(), applyConst(), PTEX_NAMESPACE_BEGIN::ApplyN(), PTEX_NAMESPACE_BEGIN::ApplyS(), and PtexTriangleKernel::getIterators().

The documentation for this class was generated from the following files: