Here is a new version of PSP7800 the Atari 7800 console emulator!

Changes:

– Major speed improvements (> 60 fps at 222Mhz)
but limited at 50fps by default
– Auto-fire mode, press RTrigger+X to switch it on/off
useful for games such as space Xevious !
On given games, the auto fire can’t be stopped easily
(so you might have to disable it several times)
– It uses now only PSP GU for rendering
– IR keyboard support
(pretty useless, but don’t forget, i’m a shadok)
– Add several new hotkeys :
. settings such as fps, render mode, auto fire speed
can now be directly modified inside the emulator
(no need to enter in the settings menu)
. quick save / quick load current state
(no need to enter in the main menu)
– RTrigger/LTrigger keys can be used in the keyboard
settings menu to navigate between Normal, LTrigger
and RTrigger compose mapping.
– Analog pad can be used in the rom file requester
– Default Hotkeys can now be set in the keyboard mapping menu
(useful to add hotkeys on existing/previous keyboard files)
– Bug fix in the low battery watchdog

http://zx81.zx81.free.fr/serendipity/index.php?/archives/282-guid.html