怎么把当前mesh的vertex结构传递给customvertex

如何把当前mesh的vertex结构传递给customvertex?
RT

[解决办法]

C/C++ code

ID3DXMesh::GetFVF MethodGet the fixed function vertex value.Syntax    DWORD GetFVF(VOID);Return Value    Returns the flexible vertex format (FVF) codes.