scoped_d3d_access_lock Class
RAII wrapper for a D3D access lock on an accelerator_view object.
Syntax
class scoped_d3d_access_lock;
Members
Public Constructors
| Name | Description |
|---|---|
| scoped_d3d_access_lock Constructor | Overloaded. Constructs a scoped_d3d_access_lock object. The lock is released when this object goes out of scope. |
| ~scoped_d3d_access_lock Destructor | Releases the D3D access lock on the associated accelerator_view object. |
Public Operators
| Name | Description |
|---|---|
| operator= | Takes ownership of a lock from another scoped_d3d_access_lock. |
Inheritance Hierarchy
scoped_d3d_access_lock
Requirements
Header: amprt.h
Namespace: concurrency::direct3d
scoped_d3d_access_lock
Constructs a scoped_d3d_access_lock object. The lock is released when this object goes out of scope.
explicit scoped_d3d_access_lock(// [1] constructor
accelerator_view& _Av);
explicit scoped_d3d_access_lock(// [2] constructor
accelerator_view& _Av,
adopt_d3d_access_lock_t _T);
scoped_d3d_access_lock(// [3] move constructor
scoped_d3d_access_lock&& _Other);
Parameters
_Av
The accelerator_view for the lock to adopt.
_T
The adopt_d3d_access_lock_t object.
_Other
The scoped_d3d_access_lock object from which to move an existing lock.
Construction
[1] Constructor Acquires a D3D access lock on the given accelerator_view object. Construction blocks until the lock is acquired.
[2] Constructor Adopt a D3D access lock from the given accelerator_view object.
[3] Move Constructor
Takes an existing D3D access lock from another scoped_d3d_access_lock object. Construction does not block.
~scoped_d3d_access_lock
Releases the D3D access lock on the associated accelerator_view object.
~scoped_d3d_access_lock();
operator=
Takes ownership of a D3D access lock from another scoped_d3d_access_lock object, releasing the previous lock.
scoped_d3d_access_lock& operator= (scoped_d3d_access_lock&& _Other);
Parameters
_Other
The accelerator_view from which to move the D3D access lock.
Return Value
A reference to this scoped_accelerator_view_lock.