Class interface for GL 2D Image Memory objects. More...

#include <opencl.hpp>

Inheritance diagram for cl::Image2DGL:

Public Member Functions
	Image2DGL (const Context &context, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texobj, cl_int *err=NULL)
	Constructs an Image2DGL in a specified context, from a given GL Texture. More...

	Image2DGL ()
	Default constructor - initializes to NULL. More...

	Image2DGL (const cl_mem &image, bool retainObject=false)
	Constructor from cl_mem - takes ownership. More...

Image2DGL &	operator= (const cl_mem &rhs)
	Assignment from cl_mem - performs shallow copy. c See Memory for further details. More...

	Image2DGL (const Image2DGL &img)
	Copy constructor to forward copy to the superclass correctly. Required for MSVC. More...

Image2DGL &	operator= (const Image2DGL &img)
	Copy assignment to forward copy to the superclass correctly. Required for MSVC. More...

	Image2DGL (Image2DGL &&img) CL_HPP_NOEXCEPT_
	Move constructor to forward move to the superclass correctly. Required for MSVC. More...

Image2DGL &	operator= (Image2DGL &&img)
	Move assignment to forward move to the superclass correctly. Required for MSVC. More...

Public Member Functions inherited from cl::Image2D
	Image2D (const Context &context, cl_mem_flags flags, ImageFormat format, size_type width, size_type height, size_type row_pitch=0, void host_ptr=NULL, cl_int err=NULL)
	Constructs a 2D Image in a specified context. More...

	Image2D (const Context &context, ImageFormat format, const Buffer &sourceBuffer, size_type width, size_type height, size_type row_pitch=0, cl_int *err=nullptr)
	Constructs a 2D Image from a buffer. More...

	Image2D (const Context &context, cl_channel_order order, const Image &sourceImage, cl_int *err=nullptr)
	Constructs a 2D Image from an image. More...

	Image2D ()
	Default constructor - initializes to NULL. More...

	Image2D (const cl_mem &image2D, bool retainObject=false)
	Constructor from cl_mem - takes ownership. More...

Image2D &	operator= (const cl_mem &rhs)
	Assignment from cl_mem - performs shallow copy. More...

	Image2D (const Image2D &img)
	Copy constructor to forward copy to the superclass correctly. Required for MSVC. More...

Image2D &	operator= (const Image2D &img)
	Copy assignment to forward copy to the superclass correctly. Required for MSVC. More...

	Image2D (Image2D &&img) CL_HPP_NOEXCEPT_
	Move constructor to forward move to the superclass correctly. Required for MSVC. More...

Image2D &	operator= (Image2D &&img)
	Move assignment to forward move to the superclass correctly. Required for MSVC. More...

Public Member Functions inherited from cl::Image
template<typename T >
cl_int	getImageInfo (cl_image_info name, T *param) const
	Wrapper for clGetImageInfo(). More...

template<cl_image_info name>
detail::param_traits< detail::cl_image_info, name >::param_type	getImageInfo (cl_int *err=NULL) const
	Wrapper for clGetImageInfo() that returns by value. More...

Public Member Functions inherited from cl::Memory
	Memory ()
	Default constructor - initializes to NULL. More...

	Memory (const cl_mem &memory, bool retainObject)
	Constructor from cl_mem - takes ownership. More...

Memory &	operator= (const cl_mem &rhs)
	Assignment operator from cl_mem - takes ownership. More...

	Memory (const Memory &mem)
	Copy constructor to forward copy to the superclass correctly. Required for MSVC. More...

Memory &	operator= (const Memory &mem)
	Copy assignment to forward copy to the superclass correctly. Required for MSVC. More...

	Memory (Memory &&mem) CL_HPP_NOEXCEPT_
	Move constructor to forward move to the superclass correctly. Required for MSVC. More...

Memory &	operator= (Memory &&mem)
	Move assignment to forward move to the superclass correctly. Required for MSVC. More...

template<typename T >
cl_int	getInfo (cl_mem_info name, T *param) const
	Wrapper for clGetMemObjectInfo(). More...

template<cl_mem_info name>
detail::param_traits< detail::cl_mem_info, name >::param_type	getInfo (cl_int *err=NULL) const
	Wrapper for clGetMemObjectInfo() that returns by value. More...

cl_int	setDestructorCallback (void(CL_CALLBACK pfn_notify)(cl_mem, void ), void *user_data=NULL)
	Registers a callback function to be called when the memory object is no longer needed. More...

Public Member Functions inherited from cl::detail::Wrapper< cl_mem >
	Wrapper (const cl_type &obj, bool retainObject)

	Wrapper (const Wrapper< cl_type > &rhs)

	Wrapper (Wrapper< cl_type > &&rhs) CL_HPP_NOEXCEPT_

Wrapper< cl_type > &	operator= (const Wrapper< cl_type > &rhs)

Wrapper< cl_type > &	operator= (Wrapper< cl_type > &&rhs)

Wrapper< cl_type > &	operator= (const cl_type &rhs)

const cl_type &	operator() () const

cl_type &	operator() ()

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 NULL. More...

	Image (const cl_mem &image, bool retainObject=false)
	Constructor from cl_mem - takes ownership. More...

Image &	operator= (const cl_mem &rhs)
	Assignment from cl_mem - performs shallow copy. More...

	Image (const Image &img)
	Copy constructor to forward copy to the superclass correctly. Required for MSVC. More...

Image &	operator= (const Image &img)
	Copy assignment to forward copy to the superclass correctly. Required for MSVC. More...

	Image (Image &&img) CL_HPP_NOEXCEPT_
	Move constructor to forward move to the superclass correctly. Required for MSVC. More...

Image &	operator= (Image &&img)
	Move assignment to forward move to the superclass correctly. Required for MSVC. More...

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 GL 2D Image Memory objects.

This is provided to facilitate interoperability with OpenGL.

See Memory for details about copy semantics, etc.

See also: Memory

Note: Deprecated for OpenCL 1.2. Please use ImageGL instead.

Definition at line 5023 of file opencl.hpp.

Constructor & Destructor Documentation

◆ Image2DGL() [1/5]

cl::Image2DGL::Image2DGL	(	const Context &	context,
		cl_mem_flags	flags,
		cl_GLenum	target,
		cl_GLint	miplevel,
		cl_GLuint	texobj,
		cl_int *	err = `NULL`
	)

inline

Constructs an Image2DGL in a specified context, from a given GL Texture.

Wraps clCreateFromGLTexture2D().

Definition at line 5031 of file opencl.hpp.

◆ Image2DGL() [2/5]

cl::Image2DGL::Image2DGL ( )

inline

Default constructor - initializes to NULL.

Definition at line 5056 of file opencl.hpp.

◆ Image2DGL() [3/5]

cl::Image2DGL::Image2DGL	(	const cl_mem &	image,
		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 5065 of file opencl.hpp.

◆ Image2DGL() [4/5]

cl::Image2DGL::Image2DGL ( const Image2DGL & img )

inline

Copy constructor to forward copy to the superclass correctly. Required for MSVC.

Definition at line 5081 of file opencl.hpp.

◆ Image2DGL() [5/5]

cl::Image2DGL::Image2DGL ( Image2DGL && img )

inline

Move constructor to forward move to the superclass correctly. Required for MSVC.

Definition at line 5095 of file opencl.hpp.

Member Function Documentation

◆ operator=() [1/3]

Image2DGL & cl::Image2DGL::operator= ( const cl_mem & rhs )

inline

Assignment from cl_mem - performs shallow copy. c See Memory for further details.

Definition at line 5072 of file opencl.hpp.

◆ operator=() [2/3]

Image2DGL & cl::Image2DGL::operator= ( const Image2DGL & img )

inline

Copy assignment to forward copy to the superclass correctly. Required for MSVC.

Definition at line 5086 of file opencl.hpp.

◆ operator=() [3/3]

Image2DGL & cl::Image2DGL::operator= ( Image2DGL && img )

inline

Move assignment to forward move to the superclass correctly. Required for MSVC.

Definition at line 5100 of file opencl.hpp.

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

opencl.hpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Image2DGL() [1/5]

◆ Image2DGL() [2/5]

◆ Image2DGL() [3/5]

◆ Image2DGL() [4/5]

◆ Image2DGL() [5/5]

Member Function Documentation

◆ operator=() [1/3]

◆ operator=() [2/3]

◆ operator=() [3/3]