cl::Sampler Class Reference

Class interface for cl_sampler. More...

#include <cl2.hpp>

Inherits cl::detail::Wrapper< cl_sampler >.

Public Member Functions
	Sampler ()
	Default constructor - initializes to NULL. More...
	Sampler (const Context &context, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode, cl_int *err=NULL)
	Constructs a Sampler in a specified context. More...
	Sampler (const cl_sampler &sampler, bool retainObject=false)
	Constructor from cl_sampler - takes ownership. More...
Sampler &	operator= (const cl_sampler &rhs)
	Assignment operator from cl_sampler - takes ownership. More...
	Sampler (const Sampler &sam)
	Copy constructor to forward copy to the superclass correctly. Required for MSVC. More...
Sampler &	operator= (const Sampler &sam)
	Copy assignment to forward copy to the superclass correctly. Required for MSVC. More...
	Sampler (Sampler &&sam) CL_HPP_NOEXCEPT_
	Move constructor to forward move to the superclass correctly. Required for MSVC. More...
Sampler &	operator= (Sampler &&sam)
	Move assignment to forward move to the superclass correctly. Required for MSVC. More...
template<typename T >
cl_int	getInfo (cl_sampler_info name, T *param) const
	Wrapper for clGetSamplerInfo(). More...
template<cl_int name>
detail::param_traits < detail::cl_sampler_info, name >::param_type	getInfo (cl_int *err=NULL) const
	Wrapper for clGetSamplerInfo() that returns by value. More...
Public Member Functions inherited from cl::detail::Wrapper< cl_sampler >
	Wrapper ()
	Wrapper (const cl_type &obj, bool retainObject)
	Wrapper (const Wrapper< cl_type > &rhs)
	Wrapper (Wrapper< cl_type > &&rhs) CL_HPP_NOEXCEPT_
	~Wrapper ()
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() ()
const cl_type	get () const
cl_type	get ()

Additional Inherited Members
Public Types inherited from cl::detail::Wrapper< cl_sampler >
typedef cl_sampler	cl_type
Protected Member Functions inherited from cl::detail::Wrapper< cl_sampler >
cl_int	retain () const
cl_int	release () const
Protected Attributes inherited from cl::detail::Wrapper< cl_sampler >
cl_type	object_

Detailed Description

Class interface for cl_sampler.

Note

Copies of these objects are shallow, meaning that the copy will refer to the same underlying cl_sampler as the original. For details, see clRetainSampler() and clReleaseSampler().

See Also

cl_sampler

Constructor & Destructor Documentation

cl::Sampler::Sampler ( )

inline

Default constructor - initializes to NULL.

cl::Sampler::Sampler ( const Context &  context, cl_bool  normalized_coords, cl_addressing_mode  addressing_mode, cl_filter_mode  filter_mode, cl_int *  err = NULL  )

inline

Constructs a Sampler in a specified context.

Wraps clCreateSampler().

cl::Sampler::Sampler ( const cl_sampler &  sampler, bool  retainObject = false  )

inlineexplicit

Constructor from cl_sampler - takes ownership.

Parameters

retainObject

will cause the constructor to retain its cl object. Defaults to false to maintain compatibility with earlier versions. This effectively transfers ownership of a refcount on the cl_sampler into the new Sampler object.

cl::Sampler::Sampler ( const Sampler &  sam )

inline

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

cl::Sampler::Sampler ( Sampler &&  sam )

inline

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

Member Function Documentation

template<typename T >

cl_int cl::Sampler::getInfo ( cl_sampler_info  name, T *  param  ) const

inline

Wrapper for clGetSamplerInfo().

template<cl_int name>

detail::param_traits<detail::cl_sampler_info, name>::param_type cl::Sampler::getInfo ( cl_int *  err = NULL ) const

inline

Wrapper for clGetSamplerInfo() that returns by value.

Sampler& cl::Sampler::operator= ( const cl_sampler &  rhs )

inline

Assignment operator from cl_sampler - takes ownership.

This effectively transfers ownership of a refcount on the rhs and calls clReleaseSampler() on the value previously held by this instance.

Sampler& cl::Sampler::operator= ( const Sampler &  sam )

inline

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

Sampler& cl::Sampler::operator= ( Sampler &&  sam )

inline

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

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

• /home/travis/build/CMU-Perceptual-Computing-Lab/openpose/include/openpose/gpu/cl2.hpp