Ansel 0.0
A darktable fork - bloat + design vision
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Data Structures | Public Member Functions | Private Types | Private Attributes
PermutohedralLattice< D, VD > Class Template Reference

#include <Permutohedral.h>

+ Collaboration diagram for PermutohedralLattice< D, VD >:

Data Structures

struct  ReplayEntry
 

Public Member Functions

 PermutohedralLattice (size_t nData_, int nThreads_=1)
 
 PermutohedralLattice (const PermutohedralLattice &)=delete
 
 ~PermutohedralLattice ()
 
PermutohedralLattice & operator= (const PermutohedralLattice &)=delete
 
void splat (float *position, float *value, size_t replay_index, int thread_index=0) const
 
void merge_splat_threads ()
 
void slice (float *col, size_t replay_index) const
 
void blur () const
 

Private Types

typedef HashTablePermutohedral< D, VD > HashTable
 
typedef HashTable::Key Key
 
typedef HashTable::Value Value
 

Private Attributes

int nData
 
int nThreads
 
const float * scaleFactor
 
const int * canonical
 
struct PermutohedralLattice::ReplayEntry * replay
 
HashTable * hashTables
 

Detailed Description

template<int D, int VD>
class PermutohedralLattice< D, VD >

Definition at line 360 of file Permutohedral.h.

Member Typedef Documentation

◆ HashTable

template<int D, int VD>
typedef HashTablePermutohedral<D, VD> PermutohedralLattice< D, VD >::HashTable
private

Definition at line 364 of file Permutohedral.h.

◆ Key

template<int D, int VD>
typedef HashTable::Key PermutohedralLattice< D, VD >::Key
private

Definition at line 365 of file Permutohedral.h.

◆ Value

template<int D, int VD>
typedef HashTable::Value PermutohedralLattice< D, VD >::Value
private

Definition at line 366 of file Permutohedral.h.

Constructor & Destructor Documentation

◆ PermutohedralLattice() [1/2]

template<int D, int VD>
PermutohedralLattice< D, VD >::PermutohedralLattice ( size_t  nData_,
int  nThreads_ = 1 
)
inline

Definition at line 374 of file Permutohedral.h.

References PermutohedralLattice< D, VD >::canonical, PermutohedralLattice< D, VD >::hashTables, i, PermutohedralLattice< D, VD >::nData, PermutohedralLattice< D, VD >::nThreads, PermutohedralLattice< D, VD >::replay, and PermutohedralLattice< D, VD >::scaleFactor.

◆ PermutohedralLattice() [2/2]

template<int D, int VD>
PermutohedralLattice< D, VD >::PermutohedralLattice ( const PermutohedralLattice< D, VD > &  )
delete

◆ ~PermutohedralLattice()

template<int D, int VD>
PermutohedralLattice< D, VD >::~PermutohedralLattice ( )
inline

Definition at line 419 of file Permutohedral.h.

References PermutohedralLattice< D, VD >::canonical, PermutohedralLattice< D, VD >::hashTables, PermutohedralLattice< D, VD >::replay, and PermutohedralLattice< D, VD >::scaleFactor.

Member Function Documentation

◆ blur()

template<int D, int VD>
void PermutohedralLattice< D, VD >::blur ( ) const
inline

Definition at line 601 of file Permutohedral.h.

References __OMP_PARALLEL_FOR__, HashTablePermutohedral< KD, VD >::getKeys(), HashTablePermutohedral< KD, VD >::getValues(), PermutohedralLattice< D, VD >::hashTables, i, key, HashTablePermutohedral< KD, VD >::lookup(), HashTablePermutohedral< KD, VD >::Value::mix(), size, and HashTablePermutohedral< KD, VD >::size().

Referenced by process().

◆ merge_splat_threads()

template<int D, int VD>
void PermutohedralLattice< D, VD >::merge_splat_threads ( )
inline

Definition at line 537 of file Permutohedral.h.

References HashTablePermutohedral< KD, VD >::Value::add(), HashTablePermutohedral< KD, VD >::getKeys(), HashTablePermutohedral< KD, VD >::getValues(), HashTablePermutohedral< KD, VD >::grow(), PermutohedralLattice< D, VD >::hashTables, i, HashTablePermutohedral< KD, VD >::lookup(), PermutohedralLattice< D, VD >::nData, PermutohedralLattice< D, VD >::nThreads, PermutohedralLattice< D, VD >::replay, size, and HashTablePermutohedral< KD, VD >::size().

Referenced by process().

◆ operator=()

template<int D, int VD>
PermutohedralLattice & PermutohedralLattice< D, VD >::operator= ( const PermutohedralLattice< D, VD > &  )
delete

◆ slice()

template<int D, int VD>
void PermutohedralLattice< D, VD >::slice ( float *  col,
size_t  replay_index 
) const
inline

Definition at line 589 of file Permutohedral.h.

References HashTablePermutohedral< KD, VD >::Value::addTo(), HashTablePermutohedral< KD, VD >::Value::clear(), HashTablePermutohedral< KD, VD >::getValues(), PermutohedralLattice< D, VD >::hashTables, i, r, and PermutohedralLattice< D, VD >::replay.

Referenced by process().

◆ splat()

template<int D, int VD>
void PermutohedralLattice< D, VD >::splat ( float *  position,
float *  value,
size_t  replay_index,
int  thread_index = 0 
) const
inline

Definition at line 430 of file Permutohedral.h.

References HashTablePermutohedral< KD, VD >::Value::add(), PermutohedralLattice< D, VD >::canonical, HashTablePermutohedral< KD, VD >::getValues(), PermutohedralLattice< D, VD >::hashTables, i, key, HashTablePermutohedral< KD, VD >::lookup(), PermutohedralLattice< D, VD >::ReplayEntry::offset, position(), PermutohedralLattice< D, VD >::replay, PermutohedralLattice< D, VD >::scaleFactor, PermutohedralLattice< D, VD >::ReplayEntry::table, v, value, and PermutohedralLattice< D, VD >::ReplayEntry::weight.

Referenced by process().

Field Documentation

◆ canonical

template<int D, int VD>
const int* PermutohedralLattice< D, VD >::canonical
private

Definition at line 653 of file Permutohedral.h.

Referenced by PermutohedralLattice< D, VD >::PermutohedralLattice(), PermutohedralLattice< D, VD >::splat(), and PermutohedralLattice< D, VD >::~PermutohedralLattice().

◆ hashTables

template<int D, int VD>
HashTable* PermutohedralLattice< D, VD >::hashTables
private

Definition at line 665 of file Permutohedral.h.

Referenced by PermutohedralLattice< D, VD >::blur(), PermutohedralLattice< D, VD >::merge_splat_threads(), PermutohedralLattice< D, VD >::PermutohedralLattice(), PermutohedralLattice< D, VD >::slice(), PermutohedralLattice< D, VD >::splat(), and PermutohedralLattice< D, VD >::~PermutohedralLattice().

◆ nData

template<int D, int VD>
int PermutohedralLattice< D, VD >::nData
private

Definition at line 650 of file Permutohedral.h.

Referenced by PermutohedralLattice< D, VD >::merge_splat_threads(), and PermutohedralLattice< D, VD >::PermutohedralLattice().

◆ nThreads

template<int D, int VD>
int PermutohedralLattice< D, VD >::nThreads
private

Definition at line 651 of file Permutohedral.h.

Referenced by PermutohedralLattice< D, VD >::merge_splat_threads(), and PermutohedralLattice< D, VD >::PermutohedralLattice().

◆ replay

template<int D, int VD>
struct PermutohedralLattice::ReplayEntry * PermutohedralLattice< D, VD >::replay
private

Referenced by PermutohedralLattice< D, VD >::merge_splat_threads(), PermutohedralLattice< D, VD >::PermutohedralLattice(), PermutohedralLattice< D, VD >::slice(), PermutohedralLattice< D, VD >::splat(), and PermutohedralLattice< D, VD >::~PermutohedralLattice().

◆ scaleFactor

template<int D, int VD>
const float* PermutohedralLattice< D, VD >::scaleFactor
private

Definition at line 652 of file Permutohedral.h.

Referenced by PermutohedralLattice< D, VD >::PermutohedralLattice(), PermutohedralLattice< D, VD >::splat(), and PermutohedralLattice< D, VD >::~PermutohedralLattice().

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