ID2D1RenderInfo interface

Describes the render information common to all of the various transform implementations.

Members

The ID2D1RenderInfo interface inherits from the IUnknown interface. ID2D1RenderInfo also has these types of members:

Methods

The ID2D1RenderInfo interface has these methods.

MethodDescription
SetCached

Specifies that the output of the transform in which the render information is encapsulated is or is not cached.

SetInputDescription

Sets how a specific input to the transform should be handled by the renderer in terms of sampling.

SetInstructionCountHint

Provides an estimated hint of shader execution cost to D2D.

SetOutputBuffer

Allows a caller to control the output precision and channel-depth of the transform in which the render information is encapsulated.

 

Remarks

This interface is used by a transform implementation to first describe and then indicate changes to the rendering pass that corresponds to the transform.

Requirements

Minimum supported client

Windows 8 and Platform Update for Windows 7 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps | Windows Store apps]

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Header

D2d1effectauthor.h

Library

D2d1.lib

 

 

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