ID3D11Asynchronous

ID3D11Asynchronous interface

This interface encapsulates methods for retrieving data from the GPU asynchronously.

Members

The ID3D11Asynchronous interface inherits from ID3D11DeviceChild. ID3D11Asynchronous also has these types of members:

Methods

The ID3D11Asynchronous interface has these methods.

MethodDescription
GetDataSize

Get the size of the data (in bytes) that is output when calling ID3D11DeviceContext::GetData.

 

Remarks

There are three types of asynchronous interfaces, all of which inherit this interface:

  • ID3D11Query - Queries information from the GPU.
  • ID3D11Predicate - Determines whether a piece of geometry should be processed or not depending on the results of a previous draw call.
  • ID3D11Counter - Measures GPU performance.

Requirements

Minimum supported client

Windows 7 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 R2 [desktop apps | Windows Store apps]

Minimum supported phone

Windows Phone 8

Header

D3D11.h

Library

D3D11.lib

See also

ID3D11DeviceChild
Core Interfaces

 

 

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