Concurrency::graphics namespace functions

Visual Studio 2015
 

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copy Function (Concurrency::graphics Namespace)copy_async Function (Concurrency::graphics Namespace)

Copies a source texture into a destination buffer, or copies a source buffer into a destination buffer. The general form of this function is copy(src, dest).

template <
    typename _Src_type,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture, void>::type>  
>  
void copy (
    const _Src_type& _Src,  
    _Out_ void* _Dst,  
    unsigned int _Dst_byte_size);

 
template <
    typename _Src_type,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture, void>::type  
>  
void copy(
    const _Src_type& _Src,  
    const index<_Src_type::rank>& _Src_offset,  
    const extent<_Src_type::rank>& _Copy_extent,  
    _Out_ void* _Dst,  
    unsigned int _Dst_byte_size);

 
template <
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Dst_type>::is_texture, void>::type  
>  
void copy(
    const void* _Src,  
    unsigned int _Src_byte_size, _Dst_type& _Dst);

 
template <
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Dst_type>::is_texture, void>::type  
>  
void copy(
    const void* _Src,  
    unsigned int _Src_byte_size,  
    _Dst_type& _Dst,  
    const index<_Dst_type::rank>& _Dst_offset,  
    const extent<_Dst_type::rank>& _Copy_extent);

 
template <
    typename InputIterator,  
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Dst_type>::is_texture, void>::type  
>  
void copy(InputIterator first, InputIterator last, _Dst_type& _Dst);

 
template <
    typename InputIterator,  
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Dst_type>::is_texture, void>::type  
>void copy(InputIterator first, InputIterator last, _Dst_type& _Dst,  
    const index<_Dst_type::rank>& _Dst_offset,  
    const extent<_Dst_type::rank>& _Copy_extent);

 
template <
    typename _Src_type,  
    typename OutputIterator,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture&& !details::texture_traits<OutputIterator>::is_texture, void>::type  
>  
void copy(
    const _Src_type& _Src, OutputIterator _Dst);

 
template <
    typename _Src_type,  
    typename OutputIterator,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture&& !details::texture_traits<OutputIterator>::is_texture, void>::type  
>  
void copy (
    const _Src_type& _Src,  
    const index<_Src_type::rank>& _Src_offset,  
    const extent<_Src_type::rank>& _Copy_extent, OutputIterator _Dst);

 
template <
    typename _Src_type,  
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture&& details::texture_traits<_Dst_type>::is_texture, void>::type  
>  
void copy (
    const _Src_type& _Src, _Dst_type& _Dst);

 
template <
    typename _Src_type,  
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture&& details::texture_traits<_Dst_type>::is_texture,  
    void>::type 
>  
void copy (
    const _Src_type& _Src,  
    const index<_Src_type::rank>& _Src_offset, _Dst_type& _Dst,  
    const index<_Dst_type::rank>& _Dst_offset,  
    const extent<_Src_type::rank>& _Copy_extent);

Parameters

_Copy_extent
The extent of the texture section to be copied.

_Dst
The object to copy to.

_Dst_byte_size
The number of bytes in the destination.

_Dst_type
The type of the destination object.

_Dst_offset
The offset into the destination at which to begin copying.

InputIterator
The type of the input interator.

OutputIterator
The type of the output iterator.

_Src
To object to copy.

_Src_byte_size
The number of bytes in the source.

_Src_type
The type of the source object.

_Src_offset
The offset into the source from which to begin copying.

first
A beginning iterator into the source container.

last
An ending iterator into the source container.

Asynchronously copies a source texture into a destination buffer, or copies a source buffer into a destination buffer, and then returns a completion_future object that can be waited on. Data can't be copied when code is running on an accelerator. The general form of this function is copy(src, dest).

template<
    typename _Src_type,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture, void>::type  
>  
concurrency::completion_future copy_async(
    const _Src_type& _Src,  
    _Out_ void* _Dst,  
    unsigned int _Dst_byte_size);

 
template<
    typename _Src_type,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture, void>::type  
>  
concurrency::completion_future copy_async(
    const _Src_type& _Src,  
    const index<_Src_type::rank>& _Src_offset,  
    const extent<_Src_type::rank>& _Copy_extent,  
    _Out_ void* _Dst,  
    unsigned int _Dst_byte_size);

 
template <
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Dst_type>::is_texture, void>::type  
>  
concurrency::completion_future copy_async(
    const void* _Src,  
    unsigned int _Src_byte_size, _Dst_type& _Dst);

 
template <
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Dst_type>::is_texture, void>::type  
>  
concurrency::completion_future copy_async(
    const void* _Src,  
    unsigned int _Src_byte_size, _Dst_type& _Dst,  
    const index<_Dst_type::rank>& _Dst_offset,  
    const extent<_Dst_type::rank>& _Copy_extent);

 
template <
    typename InputIterator,  
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Dst_type>::is_texture, void>::type  
>  
concurrency::completion_future copy_async(InputIterator first, InputIterator last, _Dst_type& _Dst);

 
template <
    typename InputIterator,  
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Dst_type>::is_texture, void>::type  
>  
concurrency::completion_future copy_async(InputIterator first, InputIterator last, _Dst_type& _Dst,  
    const index<_Dst_type::rank>& _Dst_offset,  
    const extent<_Dst_type::rank>& _Copy_extent);

 
template <
    typename _Src_type,  
    typename OutputIterator,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture&& !details::texture_traits<OutputIterator>::is_texture, void>::type  
>  
concurrency::completion_future copy_async(_Src_type& _Src, OutputIterator _Dst);

 
template <
    typename _Src_type,  
    typename OutputIterator,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture&& !details::texture_traits<OutputIterator>::is_texture, void>::type  
>  
concurrency::completion_future copy_async(_Src_type& _Src,  
    const index<_Src_type::rank>& _Src_offset,  
    const extent<_Src_type::rank>& _Copy_extent,  
    OutputIterator _Dst);

 
template <
    typename _Src_type,  
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture&& details::texture_traits<_Dst_type>::is_texture, void>::type  
>  
concurrency::completion_future copy_async(_Src_type& _Src, _Dst_type& _Dst);

 
template <
    typename _Src_type,  
    typename _Dst_type,  
    typename = typename std::enable_if<details::texture_traits<_Src_type>::is_texture&& details::texture_traits<_Dst_type>::is_texture, void>::type  
>  
concurrency::completion_future copy_async(_Src_type& _Src,  
    const index<_Src_type::rank>& _Src_offset, _Dst_type &_Dst,  
    const index<_Dst_type::rank>& _Dst_offset,  
    const extent<_Src_type::rank>& _Copy_extent);

Parameters

_Copy_extent
The extent of the texture section to be copied.

_Dst
The object to copy to.

_Dst_byte_size
The number of bytes in the destination.

_Dst_type
The type of the destination object.

_Dst_offset
The offset into the destination at which to begin copying.

InputIterator
The type of the input interator.

OutputIterator
The type of the output iterator.

_Src
To object to copy.

_Src_byte_size
The number of bytes in the source.

_Src_type
The type of the source object.

_Src_offset
The offset into the source from which to begin copying.

first
A beginning iterator into the source container.

last
An ending iterator into the source container.

Concurrency::graphics Namespace

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