Changes in the emulator core
1) Full-screen playing, even in HD modes: Now you can play at full-screen, both with 480, 720p or 1080i. This has been achieved by replacing all the SDL code related to video, with Xbox native Direct3D code.
2) Noticeable speed improvement: Besides the full-screen support, the native Direct3D code also brang a speed improvement. This makes that some games that were hardly playable in the last version, can be played in this one at good speed (for example Kasumi Ninja or Zool 2). Besides, many games that need overclocked sound/GPU, will have better sound and less graphical glitches now, because the overclocking factor now is much lower.
3) Improved compatibility: There are new playable games that didn't work (or were unplayable) in previous versions, like Soccer Kid, Protector Special Edition, Zero 5, Worms, Evolution - Dino Dudes, Kasumi Ninja...
4) Better savegame management: In the past versions, there was an annoying bug that caused that, if you didn't exit from the game in a proper way (START+BACK) you lost all the saved games related to that rom!! This bug has been fixed with a better savegame management. Now, if you exit bad, you will only loose the current game, but all the previous saved progress will be kept. So, you will never loose your saved games again (time to beat Rayman now?).
Changes in the GUI
1) Now you can have a lot of games in your "roms" folder (the previous version had a bug when you had more than 50-60 roms). And these roms can have moderately long names if you want. Anyways, remember that the files must have a "normal" name if you want that the emulator is able to recommend the best settings for that game. For example, if you have the game Rayman you can name it like "Rayman.zip" or "Rayman (Ubisoft).j64" or whatever you want that begins with "Raym"... but don't rename it like "My favorite game.zip", because the emulator will not know that it is Rayman!
2) Preliminary screenshots support. The emulator search for screenshots with the same name of the rom (but extension "jpg") in the "media/artwork/action" folder (like in the Xtras) and if it exists, it will show it when the game is selected in the menu. This package contains some screenshots of some of the most famous games, but you must rename your roms like them if you want them to work. For example, if the screenshot is "Kasumi Ninja.jpg", rename your rom as "Kasumi Ninja.zip".
3) Background music
4) Better joystick management
