Microsoft DirectX 9.0

ID3DXLine::Draw Method

Draws a line strip in screen space. Input is in the form of an array that defines points (of D3DXVECTOR2) on the line strip.


HRESULT Draw(      

    CONST D3DXVECTOR2* pVertexList,     DWORD dwVertexListCount,     D3DCOLOR Color );


[in] Array of vertices that make up the line. See D3DXVECTOR2.
[in] Number of vertices in the vertex list.
[in] Color of the line. See D3DCOLOR.

Return Value

If the method succeeds, the return value is D3D_OK.

If the method fails, the return value can be one of the following values.

D3DERR_INVALIDCALLThe method call is invalid. For example, a method's parameter may have an invalid value.
D3DXERR_INVALIDDATAThe data is invalid.

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