CompositionGraphicsDevice.CreateDrawingSurface Method
Definition
Important
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Creates an instance of CompositionDrawingSurface.
public:
virtual CompositionDrawingSurface ^ CreateDrawingSurface(Size sizePixels, DirectXPixelFormat pixelFormat, DirectXAlphaMode alphaMode) = CreateDrawingSurface;CompositionDrawingSurface CreateDrawingSurface(Size const& sizePixels, DirectXPixelFormat const& pixelFormat, DirectXAlphaMode const& alphaMode);public CompositionDrawingSurface CreateDrawingSurface(Size sizePixels, DirectXPixelFormat pixelFormat, DirectXAlphaMode alphaMode);function createDrawingSurface(sizePixels, pixelFormat, alphaMode)Public Function CreateDrawingSurface (sizePixels As Size, pixelFormat As DirectXPixelFormat, alphaMode As DirectXAlphaMode) As CompositionDrawingSurfaceParameters
- sizePixels
- Size
The size in pixels of the surface.
- pixelFormat
- DirectXPixelFormat
The pixel format of the surface.
- alphaMode
- DirectXAlphaMode
How the alpha channel should be handled.
Returns
The created CompositionDrawingSurface.
Windows requirements
| Device family |
Windows 10 (introduced in 10.0.10586.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v2.0)
|
Remarks
If the requested pixel format is unsupported by the graphics device, an exception will be thrown.