https://bugs.winehq.org/show_bug.cgi?id=41926
--- Comment #8 from Dmitry Timoshkov dmitry@baikal.ru --- Not sure how accurate it is, but https://www.dxgl.info/svn/dxgl/ddraw/ddraw.cpp contains this info:
/// Stub for function found in system ddraw.dll /// Function import is GetSurfaceFromDC DDRAW_API HRESULT WINAPI GlobalGetSurfaceFromDC(LPDIRECTDRAW7 lpDD, HDC hdc, LPDIRECTDRAWSURFACE7 *lpDDS) { TRACE_ENTER(3,14,lpDD,9,hdc,14,lpDDS); FIXME("GetSurfaceFromDC: Verify proper referencing for LPDIRECTDRAW7\n"); HRESULT ret = lpDD->GetSurfaceFromDC(hdc,lpDDS); TRACE_VAR("*lpDDS",14,*lpDDS); TRACE_EXIT(23,ret); return ret; }