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ID2D1Factory1::CreateDevice method

Creates a device that represents a display adapter.

Syntax


HRESULT CreateDevice(
  [in]   IDXGIDevice *dxgiDevice,
  [out]  ID2D1Device **d2dDevice
);

Parameters

dxgiDevice [in]

Type: IDXGIDevice*

The IDXGIDevice object used when creating the ID2D1Device.

d2dDevice [out]

Type: ID2D1Device**

The requested ID2D1Device object.

Return value

Type: HRESULT

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

HRESULTDescription
S_OKNo error occurred.
E_OUTOFMEMORYDirect2D could not allocate sufficient memory to complete the call.
E_INVALIDARGAn invalid parameter was passed to the returning function.
D3DERR_OUTOFVIDEOMEMORYDirect3D does not have enough display memory to perform the operation.

 

Remarks

The Direct2D device defines a resource domain in which a set of Direct2D objects and Direct2D device contexts can be used together. Each call to CreateDevice returns a unique ID2D1Device object, even if you pass the same IDXGIDevice multiple times.

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

D2d1_1.h

Library

D2d1.lib

DLL

D2d1.dll

See also

ID2D1Factory1
ID2D1Device
ID2D1DeviceContext
ID2D1DeviceContext::GetDevice

 

 

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