| title | sampler Class | Microsoft Docs | |||||||||||||
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| ms.custom | ||||||||||||||
| ms.date | 11/04/2016 | |||||||||||||
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| ms.topic | article | |||||||||||||
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| ms.assetid | 9a6a9807-497d-402d-b092-8c4d86275b80 | |||||||||||||
| caps.latest.revision | 7 | |||||||||||||
| author | mikeblome | |||||||||||||
| ms.author | mblome | |||||||||||||
| manager | ghogen | |||||||||||||
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The sampler class aggregates sampling configuration information to be used for texture sampling.
class sampler;
| Name | Description |
|---|---|
| sampler Constructor | Overloaded. Constructs a sampler instance. |
| Name | Description |
|---|---|
| get_address_mode | Returns the address_mode that’s associated with the sampler object. |
| get_border_color | Returns the border color that’s associated with the sampler object. |
| get_filter_mode | Returns the filter_mode that’s associated with the sampler object. |
| Name | Description |
|---|---|
| operator= | Overloaded. Assignment operator. |
| Name | Description |
|---|---|
| address_mode | Gets the address mode of the sampler object. |
| border_color | Gets the border color of the sampler object. |
| filter_mode | Gets the filter mode of the sampler object. |
sampler
Header: amp_graphics.h
Namespace: concurrency::graphics
Constructs an instance of the sampler Class.
sampler() restrict(cpu);
*// [1] default constructor
sampler(// [2] constructor
filter_mode _Filter_mode) restrict(cpu);
sampler(// [3] constructor
address_mode _Address_mode,
float_4 _Border_color = float_4(0.0f,
0.0f,
0.0f,
0.0f)) restrict(cpu);
sampler(// [4] constructor
filter_mode _Filter_mode,
address_mode _Address_mode,
float_4 _Border_color = float_4(0.0f,
0.0f,
0.0f,
0.0f)) restrict(cpu);
sampler(// [5] copy constructor
const sampler& _Other) restrict(amp,
cpu);
sampler(// [6] move constructor
sampler&& _Other) restrict(amp,
cpu);
_Filter_mode
The filter mode to be used in sampling.
_Address_mode
The addressing mode to be used in sampling for all dimensions.
_Border_color
The border color to be used if the address mode is address_border. The default value is float_4(0.0f, 0.0f, 0.0f, 0.0f).
_Other
[5] Copy Constructor
The sampler object to copy into the new sampler instance.
[6] Move Constructor
The sampler object to move into the new sampler instance.
Gets the address mode of the sampler object.
__declspec(property(get= get_address_mode)) Concurrency::graphics::address_mode address_mode;
Gets the border color of the sampler object.
__declspec(property(get= get_border_color)) Concurrency::graphics::float_4 border_color;
Gets the filter mode of the sampler object.
__declspec(property(get= get_filter_mode)) Concurrency::graphics::filter_mode filter_mode;
Returns the filter mode that’s configured for this sampler.
Concurrency::graphics::address_mode get_address_mode() const __GPU;
The address mode that’s configured for the sampler.
Returns the border color that’s configured for this sampler.
Concurrency::graphics::float_4 get_border_color() const restrict(amp, cpu);
A float_4 that contains the border color.
Returns the filter mode that’s configured for this sampler.
Concurrency::graphics::filter_mode get_filter_mode() const restrict(amp, cpu);
The filter mode that’s configured for the sampler.
Assigns the value of another sampler object to an existing sampler.
sampler& operator= (// [1] copy assignment operator const sampler& _Other) restrict(amp,
cpu);
sampler& operator= (// [2] move assingment operator sampler&& _Other) restrict(amp,
cpu);
_Other
[1] Copy Assignment Operator
The sampler object to copy into this sampler.
[2] Move Assignment Operator
The sampler object to move into this sampler.
A reference to this sampler instance.