ID3DXBaseMesh::ConvertAdjacencyToPointReps method

Converts mesh adjacency information to an array of point representatives.

Syntax

HRESULT ConvertAdjacencyToPointReps(
  [in]      const DWORD *pAdjacency,
  [in, out]       DWORD *pPRep
);

Parameters

pAdjacency [in]

Type: const DWORD*

Pointer to an array of three DWORDs per face that specify the three neighbors for each face in the mesh. The number of bytes in this array must be at least 3 * ID3DXBaseMesh::GetNumFaces * sizeof(DWORD).

pPRep [in, out]

Type: DWORD*

Pointer to an array of one DWORD per vertex of the mesh that will be filled with point representative data.

Return value

Type: HRESULT

If the method succeeds, the return value is D3D_OK. If the method fails, the return value can be one of the following: D3DERR_INVALIDCALL, E_OUTOFMEMORY.

Requirements

Requirement	Value
Header	D3DX9Mesh.h
Library	D3dx9.lib

See also

ID3DXBaseMesh