Fix mirror mode sign arrows

[itssecretnate]

Doing some more testing to make sure this doesn't affect anything else, but I'm just going to follow the Wii U's behavior for handling this which is just flipping the arrow that are rendered.

Dusklight:

resolves #1182

[itssecretnate]

Investigating different signs in the game Lake Hylia so far has one that this won't work for.

Wii U with mirror mode:

[itssecretnate]

Sumo tutorial in Bo's basement.

[itssecretnate]

I made an assumption while playing TPHD earlier and obviously was wrong. Going to do some more research on this and see if there's possibly another solution.

Like was mentioned in the original issue; if GameCube has the Wii version's mirrored text, I'd like to see if there's a way to use that in a way that won't negatively affect item control descriptions.

[jRibe115]

Sometimes it's also Midna telling you to go East or West

[itssecretnate]

Sometimes it's also Midna telling you to go East or West

Do you have an example of this I can add to a list? I'm currently compiling a list of dialogues that are different with the idea being to load while mirror mode is enabled.

[jRibe115]

No, unfortunately. Sorry