xpu::view< T > Class Template Reference

Public Member Functions
	view ()=default
XPU_D	view (T *data, size_t size)
XPU_D	view (buffer< T > &buffer, size_t size)
XPU_D T *	data () const
XPU_D size_t	size () const
XPU_D bool	empty () const
XPU_D T &	operator[] (size_t idx)
XPU_D const T &	operator[] (size_t idx) const
XPU_D T &	at (size_t idx)
XPU_D const T &	at (size_t idx) const

Detailed Description

template<typename T>
class xpu::view< T >

Create a view of a buffer. The view is a pointer to the buffer's data and a size. This class should be used to access a buffer in device code only. To access buffer-data on the host, use 'h_view' instead.

Constructor & Destructor Documentation

view() [1/3]

template<typename T >

xpu::view< T >::view ( )

default

Create an empty view.

view() [2/3]

template<typename T >

XPU_D xpu::view< T >::view	(	T *	data,
		size_t	size
	)

Create a view from a pointer and a size.

view() [3/3]

template<typename T >

XPU_D xpu::view< T >::view	(	buffer< T > &	buffer,
		size_t	size
	)

Create a view from a buffer and a size.

Member Function Documentation

at() [1/2]

template<typename T >

XPU_D T& xpu::view< T >::at

(

size_t

idx

)

at() [2/2]

template<typename T >

XPU_D const T& xpu::view< T >::at

(

size_t

idx

)

const

data()

template<typename T >

XPU_D T* xpu::view< T >::data ( ) const

inline

Return a pointer to the view's data.

empty()

template<typename T >

XPU_D bool xpu::view< T >::empty ( ) const

inline

Check if the view is empty.

operator[]() [1/2]

template<typename T >

XPU_D T& xpu::view< T >::operator[]

(

size_t

idx

)

operator[]() [2/2]

template<typename T >

XPU_D const T& xpu::view< T >::operator[]

(

size_t

idx

)

const

size()

template<typename T >

XPU_D size_t xpu::view< T >::size ( ) const

inline

Return the view's size.

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

• device.h