Function Display.displayDPI

Wraps SDL_GetDisplayDPI (from SDL 2.0.4) which gets the display's DPI information

std.typecons.Tuple!(float,"ddpi",float,"hdpi",float,"vdpi") displayDPI() @property @trusted const;

Returns

named tuple of ddpi, hdpi, and vdpi

Throws

dsdl.SDLException if failed to get the display's DPI information