Changes which are needed when using the screen class:
- Add `void callConstructor() override { }` to your screen's public header.
- Call `Gui::DrawScreen();` to draw the screen.
- Call `Gui::ScreenLogic(u32 hDown, u32 hHeld, touchPosition touch);` to call the Logic.
- Call `Gui::CallConstructor();` to call the used screen's constructor.
- call `Gui::setScreen(std::make_unique<ScreenName>(), <true/ false, depends if you like to transfer the screen to the usedScreen directly.>);` to set the screen.
- Call `Gui::transferScreen();` in case you like to set the tempScreen to the used one.
- Get rid of the `Gui::screenBack();` calls and use `Gui::setScreen(...)` directly for it.
`Gui::loadFont()` now needs a C2D_Font parameter & path. If you're using this, I suggest to update the function to match this. If you're using `Gui::loadFont()` to load the SystemFont, I suggest to remove that, since `Gui::init()` loads it now.
All the Text Functions can now optional use the C2D_Font parameter to use a specific font. (Uses SystemFont if nullptr.)
`Gui::unloadFont()` now needs a C2D_Font parameter to unload it.
* Initial HID implementation.
Not everything may be right. I have to figure out some stuff tho.
* Add a tint param to `Gui::DrawSprite()`.
Also add Universal-Core logo.