Development of a new menu

[SWAT]

By the way, since I returned DMA for IDE in the Core few days ago, try parsing images in the thread to extract textures.
After the list is displayed, update the icons as you read them. Don't try preload all before start app, it's too long.

For small reads in 1 sector (512 bytes), I left PIO, because it is more profitable in terms of overhead costs, but for the rest DMA works.
At least I noticed an increase in the ISO Loader when loading textures because DMA is faster, and CPU is not loaded in DMA mode, so you can do stuff.