Class image1d . Boost , Chapter 1. Boost.Compute , Reference

Class image1d

boost::compute::image1d — An OpenCL 1D image object.

Synopsis

// In header: <boost/compute/image/image1d.hpp>

class image1d : public boost::compute::image_object {
public:
  // construct/copy/destruct
  image1d();
  image1d(const context &, size_t, const image_format &, 
          cl_mem_flags = read_write, void * = 0);
  image1d(const image1d &);
  image1d(image1d &&) noexcept;
  image1d & operator=(const image1d &);
  image1d & operator=(image1d &&) noexcept;
  ~image1d();
  // public member functions
  extents< 1 > size() const;
  extents< 1 > origin() const;
  template<typename T> T get_info(cl_image_info) const;
  template<int Enum> unspecified get_info() const;
  image1d clone(command_queue &) const;
  // public static functions
  static std::vector< image_format > 
  get_supported_formats(const context &, cl_mem_flags = read_write);
  static bool is_supported_format(const image_format &, const context &, 
                                  cl_mem_flags = read_write);
};

Description

	Warning
	Этот способ доступен только в том случае, если версия OpenCL 1.2 или более поздняя.

См. также:

image_format, image2d

`image1d` public construct/copy/destruct

```
image1d();
```
Creates a null image1d object.
Составляет новый объект image1d.
См. документацию для clCreateImage() для получения дополнительной информации.

Creates a new image1d object.
See the documentation for clCreateImage() for more information.
[ORIG_END] -->
```
image1d(const image1d & other);
```
Creates a new image1d as a copy of other.
```
image1d(image1d && other) noexcept;
```
Move-constructs a new image object from other.

image1d & operator=(const image1d & other);

Copies the image1d from other.

image1d &оператор=(image1d && прочее), за исключением ;

Переносит изображение с прочее на это.

```
~image1d();
```
Destroys the image1d object.

`image1d` public member functions

```
extents< 1 > size() const;
```
Returns the size (width) of the image.
```
extents< 1 > origin() const;
```
Возвращает происхождение изображения (0).
```
template<typename T> T get_info(cl_image_info info) const;
```
Returns information about the image.
See the documentation for clGetImageInfo() for more information.
```
template<int Enum> unspecified get_info() const;
```
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Составляет новое изображение с копией данных в *this. Используйте queue для выполнения операции копирования.

Creates a new image with a copy of the data in *this. Uses queue to perform the copy operation.
[ORIG_END] -->

`image1d` public static functions

static std::vector< image_format > 
get_supported_formats(const context & context, 
                      cl_mem_flags flags = read_write);

Returns the supported image formats for the context.

See the documentation for clGetSupportedImageFormats() for more information.

static bool is_supported_format(const image_format & format, 
                                const context & context, 
                                cl_mem_flags flags = read_write);

Returns true if format is a supported 1D image format for context.

Статья Class image1d раздела Chapter 1. Boost.Compute Reference может быть полезна для разработчиков на c++ и boost.

Class image1d

Boost , Chapter 1. Boost.Compute , Reference

Boost C++ Libraries

Class image1d

Synopsis

Description

image1d public construct/copy/destruct

image1d public member functions

image1d public static functions

`image1d` public construct/copy/destruct

`image1d` public member functions

`image1d` public static functions