visioncpp::internal::ConstNeighbour< T > Struct Template Reference

ConstNeighbour is used to provide global access to the constant memory. More...

#include <mem_neighbour.hpp>

Inheritance diagram for visioncpp::internal::ConstNeighbour< T >:

Collaboration diagram for visioncpp::internal::ConstNeighbour< T >:

Public Types
using	PixelType = T

Public Member Functions
	ConstNeighbour (cl::sycl::constant_ptr< T > &ptr, size_t colsArg, size_t rowsArg)
PixelType	at (int c, int r) const
	function at provides access to a specific coordinate for a 2d buffer parameters: More...
PixelType	at (int c) const
	function at provides access to an specific Coordinate for a 1d buffer parameters: More...

Public Attributes
cl::sycl::constant_ptr< T > &	ptr
size_t	cols
size_t	rows

Detailed Description

template<typename T>
struct visioncpp::internal::ConstNeighbour< T >

ConstNeighbour is used to provide global access to the constant memory.

It is used as an input type for user functor when a constant pointer needed to be passed on the device side. An example of such node can be a filter node for convolution operation. template parameters

Template Parameters

T	is the pixel type for the constant memory

Definition at line 124 of file mem_neighbour.hpp.

Member Typedef Documentation

PixelType

template<typename T >

using visioncpp::internal::ConstNeighbour< T >::PixelType = T

Definition at line 125 of file mem_neighbour.hpp.

Constructor & Destructor Documentation

ConstNeighbour()

template<typename T >

visioncpp::internal::ConstNeighbour< T >::ConstNeighbour ( cl::sycl::constant_ptr< T > &  ptr, size_t  colsArg, size_t  rowsArg  )

inline

Definition at line 129 of file mem_neighbour.hpp.

Member Function Documentation

at() [1/2]

template<typename T >

PixelType visioncpp::internal::ConstNeighbour< T >::at ( int  c ) const

inline

function at provides access to an specific Coordinate for a 1d buffer parameters:

Parameters

c

index

Returns

PixelType

Definition at line 145 of file mem_neighbour.hpp.

References visioncpp::internal::ConstNeighbour< T >::ptr.

at() [2/2]

template<typename T >

PixelType visioncpp::internal::ConstNeighbour< T >::at ( int  c, int  r  ) const

inline

function at provides access to a specific coordinate for a 2d buffer parameters:

Parameters

c	column index
r	row index

Returns

PixelType

Definition at line 136 of file mem_neighbour.hpp.

References visioncpp::internal::calculate_index(), visioncpp::internal::ConstNeighbour< T >::cols, visioncpp::internal::ConstNeighbour< T >::ptr, and visioncpp::internal::ConstNeighbour< T >::rows.

Here is the call graph for this function:

Member Data Documentation

cols

template<typename T >

size_t visioncpp::internal::ConstNeighbour< T >::cols

Definition at line 127 of file mem_neighbour.hpp.

Referenced by visioncpp::internal::ConstNeighbour< T >::at().

ptr

template<typename T >

cl::sycl::constant_ptr<T>& visioncpp::internal::ConstNeighbour< T >::ptr

Definition at line 126 of file mem_neighbour.hpp.

Referenced by visioncpp::internal::ConstNeighbour< T >::at().

rows

template<typename T >

size_t visioncpp::internal::ConstNeighbour< T >::rows

Definition at line 128 of file mem_neighbour.hpp.

Referenced by visioncpp::internal::ConstNeighbour< T >::at().

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

• mem_neighbour.hpp