tiled_extent Class

Article
05/26/2017

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A tiled_extent object is an extent object of one to three dimensions that subdivides the extent space into one-, two-, or three-dimensional tiles.

Syntax

template <
    int _Dim0,  
    int _Dim1,  
    int _Dim2  
>  
class tiled_extent : public Concurrency::extent<3>;  
 
template <
    int _Dim0,  
    int _Dim1  
>  
class tiled_extent<_Dim0, _Dim1, 0> : public Concurrency::extent<2>;  
 
template <
    int _Dim0  
>  
class tiled_extent<_Dim0, 0, 0> : public Concurrency::extent<1>;

Parameters

_Dim0
The length of the most significant dimension.

_Dim1
The length of the next-to-most significant dimension.

_Dim2
The length of the least significant dimension.

Members

Public Constructors

Name	Description
tiled_extent::tiled_extent Constructor	Initializes a new instance of the `tiled_extent` class.

Public Methods

Name	Description
tiled_extent::get_tile_extent Method	Returns an `extent` object that captures the values of the `tiled_extent` template arguments `_Dim0`, `_Dim1`, and `_Dim2`.
tiled_extent::pad Method	Returns a new `tiled_extent` object with extents adjusted up to be evenly divisible by the tile dimensions.
tiled_extent::truncate Method	Returns a new `tiled_extent` object with extents adjusted down to be evenly divisible by the tile dimensions.

Public Operators

Name	Description
tiled_extent::operator= Operator	Copies the contents of the specified `tiled_index` object into this one.

Public Constants

Name	Description
tiled_extent::tile_dim0 Constant	Stores the length of the most significant dimension.
tiled_extent::tile_dim1 Constant	Stores the length of the next-to-most significant dimension.
tiled_extent::tile_dim2 Constant	Stores the length of the least significant dimension.

Public Data Members

Name	Description
tiled_extent::tile_extent Data Member	Gets an `extent` object that captures the values of the `tiled_extent` template arguments `_Dim0`, `_Dim1`, and `_Dim2`.

Inheritance Hierarchy

extent

tiled_extent

Requirements

Header: amp.h

Namespace: Concurrency

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