D3DXCreateNPatchMesh Function

Creates an N-patch mesh from a triangle mesh.

Syntax

HRESULT D3DXCreateNPatchMesh(      

    LPD3DXMESH* pMeshSysMem,
    LPD3DXPATCHMESH* pPatchMesh
);

Parameters

pMeshSysMem

[in] Address of a pointer to an ID3DXMesh interface that represents the triangle mesh object.

pPatchMesh

[in, out] Address of a pointer to an ID3DXPatchMesh interface that represents the created patch mesh object.

Return Value

If the function succeeds, the return value is D3D_OK.

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

D3DERR_INVALIDCALL	The method call is invalid. For example, a method's parameter may have an invalid value.
E_OUTOFMEMORY	Microsoft?Direct3D?could not allocate sufficient memory to complete the call.

Function Information

Header	d3dx9mesh.h
Import library	d3dx9.lib
Minimum operating systems	Windows 98