Concurrency::direct3d::scoped_d3d_access_lock Class Reference

RAII wrapper for a D3D access lock on an accelerator_view. More...

#include <amprt.h>

Public Member Functions
_AMPIMP	scoped_d3d_access_lock (accelerator_view &_Av)
	Acquire a D3D access lock on the given accelerator_view. The lock is released when this object goes out of scope. Construction will block until the lock is acquired. More...
_AMPIMP	scoped_d3d_access_lock (accelerator_view &_Av, adopt_d3d_access_lock_t _T)
	Construct a scoped_d3d_access_lock on an accelerator_view for which the lock is already held (e.g. was acquired by d3d_access_try_lock). The D3D access lock must already be held by the calling thread and not controlled by any other scoped_d3d_access_lock. More...
_AMPIMP	~scoped_d3d_access_lock ()
	Destructor for scoped_d3d_access_lock: unlock the accelerator_view. More...
_AMPIMP	scoped_d3d_access_lock (scoped_d3d_access_lock &&_Other)
	Move constructor for scoped_d3d_access_lock: Take ownership of a lock from another scoped_d3d_access_lock. More...
_AMPIMP scoped_d3d_access_lock &	operator= (scoped_d3d_access_lock &&_Other)
	Move assignment operator for scoped_d3d_access_lock: Take ownership of a lock from another scoped_d3d_access_lock, releasing the previous lock. More...

Private Member Functions
	scoped_d3d_access_lock (const scoped_d3d_access_lock &_Other)
scoped_d3d_access_lock &	operator= (const scoped_d3d_access_lock &_Other)

Private Attributes
_Accelerator_view_impl_ptr	_M_impl

Detailed Description

RAII wrapper for a D3D access lock on an accelerator_view.

Constructor & Destructor Documentation

_AMPIMP Concurrency::direct3d::scoped_d3d_access_lock::scoped_d3d_access_lock ( accelerator_view &  _Av )

explicit

Acquire a D3D access lock on the given accelerator_view. The lock is released when this object goes out of scope. Construction will block until the lock is acquired.

Parameters

_Av	The accelerator_view to lock.

_AMPIMP Concurrency::direct3d::scoped_d3d_access_lock::scoped_d3d_access_lock ( accelerator_view &  _Av, adopt_d3d_access_lock_t  _T  )

explicit

Construct a scoped_d3d_access_lock on an accelerator_view for which the lock is already held (e.g. was acquired by d3d_access_try_lock). The D3D access lock must already be held by the calling thread and not controlled by any other scoped_d3d_access_lock.

Parameters

_Av	The accelerator_view for the lock to adopt.
_T	The adopt_d3d_access_lock object.

_AMPIMP Concurrency::direct3d::scoped_d3d_access_lock::~scoped_d3d_access_lock

(

)

Destructor for scoped_d3d_access_lock: unlock the accelerator_view.

_AMPIMP Concurrency::direct3d::scoped_d3d_access_lock::scoped_d3d_access_lock

(

scoped_d3d_access_lock &&

_Other

)

Move constructor for scoped_d3d_access_lock: Take ownership of a lock from another scoped_d3d_access_lock.

Parameters

_Other

The accelerator_view from which to move.

Concurrency::direct3d::scoped_d3d_access_lock::scoped_d3d_access_lock ( const scoped_d3d_access_lock &  _Other )

private

Member Function Documentation

_AMPIMP scoped_d3d_access_lock& Concurrency::direct3d::scoped_d3d_access_lock::operator=

(

scoped_d3d_access_lock &&

_Other

)

Move assignment operator for scoped_d3d_access_lock: Take ownership of a lock from another scoped_d3d_access_lock, releasing the previous lock.

Parameters

_Other

The accelerator_view from which to move.

Returns

A reference to this scoped_accelerator_view_lock.

scoped_d3d_access_lock& Concurrency::direct3d::scoped_d3d_access_lock::operator= ( const scoped_d3d_access_lock &  _Other )

private

Member Data Documentation

_Accelerator_view_impl_ptr Concurrency::direct3d::scoped_d3d_access_lock::_M_impl

private

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

• VS2017/inc/amprt.h