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UID title description old-location ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos tech.root req.typenames f1_keywords topic_type api_type api_location api_name
NC:d3d10umddi.PFND3D11_1DDI_VIDEOPROCESSORSETOUTPUTALPHAFILLMODE
PFND3D11_1DDI_VIDEOPROCESSORSETOUTPUTALPHAFILLMODE (d3d10umddi.h)
Sets the alpha fill mode for data that the video processor writes to the render target.
display\videoprocessorsetoutputalphafillmode.htm
05/10/2018
PFND3D11_1DDI_VIDEOPROCESSORSETOUTPUTALPHAFILLMODE callback function
PFND3D11_1DDI_VIDEOPROCESSORSETOUTPUTALPHAFILLMODE, PFND3D11_1DDI_VIDEOPROCESSORSETOUTPUTALPHAFILLMODE callback, d3d10umddi/pfnVideoProcessorSetOutputAlphaFillMode, display.videoprocessorsetoutputalphafillmode, pfnVideoProcessorSetOutputAlphaFillMode, pfnVideoProcessorSetOutputAlphaFillMode callback function [Display Devices]
d3d10umddi.h
D3d10umddi.h
Desktop
Windows 8
Windows Server 2012
Windows
display
PFND3D11_1DDI_VIDEOPROCESSORSETOUTPUTALPHAFILLMODE
d3d10umddi/PFND3D11_1DDI_VIDEOPROCESSORSETOUTPUTALPHAFILLMODE
APIRef
kbSyntax
UserDefined
D3d10umddi.h
PFND3D11_1DDI_VIDEOPROCESSORSETOUTPUTALPHAFILLMODE

PFND3D11_1DDI_VIDEOPROCESSORSETOUTPUTALPHAFILLMODE callback function

-description

Sets the alpha fill mode for data that the video processor writes to the render target.

-parameters

-param unnamedParam1

hDevice [in]

A handle to the display device (graphics context).

-param unnamedParam2

hVideoProcessor [in]

A handle to the video processor object that was created through a call to the CreateVideoProcessor function.

-param unnamedParam3

FillMode [in]

The alpha fill mode, specified as a D3D11_1DDI_VIDEO_PROCESSOR_ALPHA_FILL_MODE value. For more information, see the Remarks section.

-param unnamedParam4

StreamIndex [in]

The zero-based index of an input stream. This parameter is used if the AlphaFillMode parameter is set to D3D11_1DDI_VIDEO_PROCESSOR_ALPHA_FILL_MODE_SOURCE_STREAM. Otherwise, the parameter is ignored.

-remarks

The driver reports its ability to support alpha fill modes in the D3D11_1DDI_VIDEO_PROCESSOR_CAPS structure that is returned through the GetVideoProcessorCaps function. If the driver supports the D3D11_1DDI_VIDEO_PROCESSOR_FEATURE_CAPS_ALPHA_FILL capability, it supports all of the alpha fill modes that are defined by the D3D11_1DDI_VIDEO_PROCESSOR_ALPHA_FILL_MODE enumeration. Otherwise, the FillMode parameter must be set to D3D11_VIDEO_PROCESSOR_ALPHA_FILL_MODE_OPAQUE.

Note  If the driver does not support the D3D11_1DDI_VIDEO_PROCESSOR_FEATURE_CAPS_ALPHA_FILL capability, the Microsoft Direct3D runtime does not call the VideoProcessorSetOutputAlphaFillMode function.
 
The default fill mode is D3D11_VIDEO_PROCESSOR_ALPHA_FILL_MODE_OPAQUE.

-see-also

CreateVideoProcessor

CreateVideoProcessorInputView

D3D11_1DDI_VIDEO_PROCESSOR_ALPHA_FILL_MODE

D3D11_1DDI_VIDEO_PROCESSOR_CAPS

GetVideoProcessorCaps