You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: high_dpi.rs
    path of file: ./repos/native-windows-gui/native-windows-gui/src/win32
    
    the code of the file until where you have to start completion: #[cfg(not(feature = "high-dpi"))]
#[deprecated(note = "Specifying the default process DPI awareness via API 
    
pub unsafe fn dpi() -> i32 {
    use winapi::um::winuser::GetDC;
    use winapi::um::wingdi::GetDeviceCaps;
    use winapi::um::wingdi::LOGPIXELSX;
    let screen = GetDC(std::ptr::null_mut());
    let dpi = GetDeviceCaps(screen, LOGPIXELSX);
    dpi
}