Re: [PATCH v2 0/6] MR4459: d3dx9: Support user data in D3DXLoadMeshHierarchyFromXInMemory().

[Alexandre Julliard (＠julliard)]

Alexandre Julliard (@julliard) commented about include/d3dx9anim.h:
> #define INTERFACE ID3DXLoadUserData
>  DECLARE_INTERFACE(ID3DXLoadUserData)
>  {
> -    STDMETHOD(LoadTopLevelData)(ID3DXFileData *child_data) PURE;
> -    STDMETHOD(LoadFrameChildData)(D3DXFRAME *frame, ID3DXFileData *child_data) PURE;
> -    STDMETHOD(LoadMeshChildData)(D3DXMESHCONTAINER *mesh_container, ID3DXFileData *child_data) PURE;
> +    /* MS DirectX SDK headers define these methodes without 'this' parameter but tests show that it is wrong. */
> +    STDMETHOD(LoadTopLevelData)(THIS_ ID3DXFileData *child_data) PURE;
> +    STDMETHOD(LoadFrameChildData)(THIS_ D3DXFRAME *frame, ID3DXFileData *child_data) PURE;
> +    STDMETHOD(LoadMeshChildData)(THIS_ D3DXMESHCONTAINER *mesh_container, ID3DXFileData *child_data) PURE;
> You should probably fix ID3DXSaveUserData too while you're at it.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/4459#note_53705