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ID3DXSkinInfo::Remap method

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Updates bone influence information to match vertices after they are reordered. This method should be called if the target vertex buffer has been reordered externally.

Syntax

HRESULT Remap(
  [in] DWORD NumVertices,
  [in] DWORD *pVertexRemap
);

Parameters

NumVertices [in]

Type: DWORD

Number of vertices to remap.

pVertexRemap [in]

Type: DWORD*

Array of DWORDS whose length is specified by NumVertices.

Return value

Type: HRESULT

If the method succeeds, the return value is D3D_OK. If the method fails, the return value can be D3DERR_INVALIDCALL.

Remarks

Each element in pVertexRemap specifies the previous vertex index for that position. For example, if a vertex was in position 3 but has been remapped to position 5, then the fifth element of pVertexRemap should contain 3. The vertex remap array returned by ID3DXMesh::Optimize can be used.

Requirements

Requirement Value
Header
D3DX9Mesh.h
Library
D3dx9.lib

See also

ID3DXSkinInfo