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ID2D1RenderInfo::SetInputDescription method

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

Syntax

C++


HRESULT SetInputDescription(
   UINT32                 index,
   D2D1_INPUT_DESCRIPTION inputDescription
);

Parameters

index

Type: UINT32

The index of the input that will have the input description applied.

inputDescription

Type: D2D1_INPUT_DESCRIPTION

The description of the input to be applied to the transform.

Return value

Type: HRESULT

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

HRESULT	Description
S_OK	No error occurred.
E_INVALIDARG	An invalid parameter was passed to the returning function.

Remarks

The input description must be matched correctly by the effect shader code.

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