ID2D1RenderInfo::SetInputDescription method (d2d1effectauthor.h)

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

Syntax

HRESULT SetInputDescription(
  UINT32                 inputIndex,
  D2D1_INPUT_DESCRIPTION inputDescription
);

inputIndex

Type: UINT32

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

inputDescription

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

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.

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

Requirement	Value
Minimum supported client	Windows 8 and Platform Update for Windows 7 [desktop apps \| UWP apps]
Minimum supported server	Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps \| UWP apps]
Target Platform	Windows
Header	d2d1effectauthor.h
Library	D2d1.lib