Set the resolution used by this Text object.
By default it will be set to match the resolution set in the Game Config, but you can override it via this method, or by specifying it in the Text style configuration object.
It allows for much clearer text on High DPI devices, at the cost of memory because it uses larger internal Canvas textures for the Text.
Therefore, please use with caution, as the more high res Text you have, the more memory it uses.
The resolution for this Text object to use.
This Text object.