Mesh data structure.
typedef struct D3DXMESHDATA {
D3DXMESHDATATYPE Type;
union {
LPD3DXMESH pMesh;
LPD3DXPMESH pPMesh;
LPD3DXPATCHMESH pPatchMesh;
};
} D3DXMESHDATA, *LPD3DXMESHDATA;
Header: Declared in D3dx9mesh.h.