CompositionGraphicsDevice.CreateVirtualDrawingSurface Method

Reference

Definition

Namespace:: Windows.UI.Composition

Important

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Creates an instance of CompositionVirtualDrawingSurface.

public:
 virtual CompositionVirtualDrawingSurface ^ CreateVirtualDrawingSurface(SizeInt32 sizePixels, DirectXPixelFormat pixelFormat, DirectXAlphaMode alphaMode) = CreateVirtualDrawingSurface;

CompositionVirtualDrawingSurface CreateVirtualDrawingSurface(SizeInt32 const& sizePixels, DirectXPixelFormat const& pixelFormat, DirectXAlphaMode const& alphaMode);

public CompositionVirtualDrawingSurface CreateVirtualDrawingSurface(SizeInt32 sizePixels, DirectXPixelFormat pixelFormat, DirectXAlphaMode alphaMode);

function createVirtualDrawingSurface(sizePixels, pixelFormat, alphaMode)

Public Function CreateVirtualDrawingSurface (sizePixels As SizeInt32, pixelFormat As DirectXPixelFormat, alphaMode As DirectXAlphaMode) As CompositionVirtualDrawingSurface

Parameters

sizePixels: SizeInt32

The size in pixels of the drawing surface.

pixelFormat: DirectXPixelFormat

The pixel format of the drawing surface.

alphaMode: DirectXAlphaMode

The alpha mode of the drawing surface.

Returns

CompositionVirtualDrawingSurface

Returns the created CompositionVirtualDrawingSurface.

Windows requirements

Device family	Windows 10 Creators Update (introduced in 10.0.15063.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v4.0)

Applies to