ppsspp windows 10 mobile port

[perneky]

Just a quick update for anyone interested.

I have PataPon and LocoRoco running on my Lumia 930. The speed is great for both, the sound is in place as well, so does the touch controls.

I have tweaked the MainScreen, removed the recent list, the browser, and replaced the Load... option with an Import... option, which puts up a file browser, where game files can be selected and imported into the game local folder. This is the only way to have sync file IO for the game files, but I think it should not be a problem. Some kind of progress bar still would be nice for the importing process.

I only have some GFX bugs left. The first is some kind of scaling problem, which happens when I think polygons getting rendered on top of a video. In this case the screen shrinks to the original PSP resolution.

The other is a kind of alpha problem, it looks like the texture alpha or drawing order is not always OK.