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tiled_extent Class

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.

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>;

_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.

Name

Description

tiled_extent::tiled_extent Constructor

Initializes a new instance of the tiled_extent class.

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.

Name

Description

tiled_extent::operator= Operator

Copies the contents of the specified tiled_index object into this one.

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.

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.

extent

tiled_extent

Header: amp.h

Namespace: Concurrency

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