OpenCL C++ Bindings: cl::Image1D Class Reference

OpenCL C++ Bindings

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cl::Image1D Class Reference

Class interface for 1D Image Memory objects. More...

`#include <opencl.hpp>`

Inheritance diagram for cl::Image1D:

## Public Member Functions
| Image1D (const Context &context, cl_mem_flags flags, ImageFormat format, size_type width, void *host_ptr=nullptr, cl_int *err=nullptr)
| Constructs a 1D Image in a specified context.
| Image1D ()
| Default constructor - initializes to nullptr.
| Image1D (const Context &context, const vector< cl_mem_properties > &properties, cl_mem_flags flags, ImageFormat format, size_type width, void *host_ptr=nullptr, cl_int *err=nullptr)
| Constructs a Image1D with specified properties.
| Image1D (const cl_mem &image1D, bool retainObject=false)
| Constructor from cl_mem - takes ownership.
Image1D & | operator= (const cl_mem &rhs)
| Assignment from cl_mem - performs shallow copy.
Public Member Functions inherited from cl::Image
template<typename T>
cl_int | getImageInfo (cl_image_info name, T *param) const
| Wrapper for clGetImageInfo().
template<cl_image_info name>
detail::param_traits< detail::cl_image_info, name >::param_type | getImageInfo (cl_int *err=nullptr) const
| Wrapper for clGetImageInfo() that returns by value.
Public Member Functions inherited from cl::Memory
| Memory ()
| Default constructor - initializes to nullptr.
| Memory (const cl_mem &memory, bool retainObject)
| Constructor from cl_mem - takes ownership.
Memory & | operator= (const cl_mem &rhs)
| Assignment operator from cl_mem - takes ownership.
template<typename T>
cl_int | getInfo (cl_mem_info name, T *param) const
| Wrapper for clGetMemObjectInfo().
template<cl_mem_info name>
detail::param_traits< detail::cl_mem_info, name >::param_type | getInfo (cl_int *err=nullptr) const
| Wrapper for clGetMemObjectInfo() that returns by value.
cl_int | setDestructorCallback (void(CL_CALLBACK *pfn_notify)(cl_mem, void *), void *user_data=nullptr)
| Registers a callback function to be called when the memory object is no longer needed.
Public Member Functions inherited from cl::detail::Wrapper< cl_mem >
Wrapper< cl_type > & | operator= (const Wrapper< cl_type > &rhs)
const cl_type & | operator() () const
cl_type | get () const

## Additional Inherited Members
Public Types inherited from cl::detail::Wrapper< cl_mem >
typedef cl_mem | cl_type
Protected Member Functions inherited from cl::Image
| Image ()
| Default constructor - initializes to nullptr.
| Image (const cl_mem &image, bool retainObject=false)
| Constructor from cl_mem - takes ownership.
Image & | operator= (const cl_mem &rhs)
| Assignment from cl_mem - performs shallow copy.
Protected Member Functions inherited from cl::detail::Wrapper< cl_mem >
cl_int | retain () const
cl_int | release () const
Protected Attributes inherited from cl::detail::Wrapper< cl_mem >
cl_type | object_

## Detailed Description

Class interface for 1D Image Memory objects.

See Memory for details about copy semantics, etc.

See also
  Memory

Definition at line 4870 of file opencl.hpp.

## Constructor & Destructor Documentation

## ◆ Image1D() [1/4]

cl::Image1D::Image1D | ( | const Context & | context,
|  | cl_mem_flags | flags,
|  | ImageFormat | format,
|  | size_type | width,
|  | void * | host_ptr = nullptr,
|  | cl_int * | err = nullptr )
| inline

Constructs a 1D Image in a specified context.

Wraps clCreateImage().

Definition at line 4877 of file opencl.hpp.

## ◆ Image1D() [2/4]

cl::Image1D::Image1D | ( |  | ) |
| inline

Default constructor - initializes to nullptr.

Definition at line 4906 of file opencl.hpp.

## ◆ Image1D() [3/4]

cl::Image1D::Image1D | ( | const Context & | context,
|  | const vector< cl_mem_properties > & | properties,
|  | cl_mem_flags | flags,
|  | ImageFormat | format,
|  | size_type | width,
|  | void * | host_ptr = nullptr,
|  | cl_int * | err = nullptr )
| inline

Constructs a Image1D with specified properties.

Wraps clCreateImageWithProperties().

Parameters

  properties | Optional list of properties for the image object and their corresponding values. The non-empty list must end with 0.
  host_ptr | Storage to be used if the CL_MEM_USE_HOST_PTR flag was specified. Note alignment & exclusivity requirements.

Definition at line 4919 of file opencl.hpp.

## ◆ Image1D() [4/4]

cl::Image1D::Image1D | ( | const cl_mem & | image1D,
|  | bool | retainObject = false )
| inlineexplicit

Constructor from cl_mem - takes ownership.

Parameters

  retainObject | will cause the constructor to retain its cl object. Defaults to false to maintain compatibility with earlier versions. See Memory for further details.

Definition at line 4951 of file opencl.hpp.

## Member Function Documentation

## ◆ operator=()

Image1D & cl::Image1D::operator= | ( | const cl_mem & | rhs | ) |
| inline

Assignment from cl_mem - performs shallow copy.

See Memory for further details.

Definition at line 4958 of file opencl.hpp.

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

- opencl.hpp