Ptex
Public Member Functions | Public Attributes | Private Types | Static Private Attributes | List of all members
PtexTriangleKernelIter Class Reference

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, 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().

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