Re: [PATCH v2 0/2] MR9789: winebus: Use smallest report size for joystick axis

[Tomasz Pakuła (＠Lawstorant)]

Tomasz Pakuła (@Lawstorant) commented about dlls/winebus.sys/hid.c:
> return TRUE;
>  }
>
> -static BOOL hid_device_add_axis_count(struct unix_device *iface, BOOL rel, BYTE count,
> +static BYTE hid_device_determine_axis_size(LONG min, LONG max)
> +{
> +    if (min >= -128 && max <= 127) return 8;
> +    if (min >= -32768 && max <= 32767) return 16;
> +    return 32;
> +}

Axes can have unsigned values and this doesn't take this into consideration. 
```suggestion:-5+0
static BYTE hid_device_determine_axis_size(LONG min, ULONG max)
{
    if (min >= -128 && max <= 255) return 8;
    if (min >= -32768 && max <= 65535) return 16;
    return 32;
}
```

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/9789#note_125775