RockNES 5.22

FC模擬器 RockNES 發布新版，更新如下 :

- Fixed sprite evaluation. PPU timing is normal again.
- Fixed input device selection, now it detects unplugged joystick/mouse and switches back to keyboard (player 1) or none (player 2).
- Fixed "set default palette" in the GUI, no more blackouts.
- Cleanups, removed unused debug code.

http://rocknes.web.fc2.com/