INTRODUCTION
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Stella is the best emulator of Atari 2600 game
console, running on many different systems, such as
Linux, Solaris, Windows, MacOS/X WinCE, OS/2, GP2X.
It has been initially written by Bradford Mott
(see
http://stella.sourceforge.net/)
PSP2600 is a port on PSP of the version v2.2 of
Stella. It's based on the work of David Voswinkel,
who was the first to port Stella to PSP.
CONTROL
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PSP Atari 2600
Cross Fire
Triangle L Diff A
Circle L Diff B
Square R Diff A
LTrigger mapping :
PSP Atari 2600
Square Hotkey FPS
Triangle Hotkey Load state
Cross Hotkey Save state
Circle Hotkey swap joystick
Up Up
Down Down
Left Hotkey render
Right Hotkey render
RTrigger mapping :
PSP Atari 2600
Square Escape
Triangle Reset
Cross Hotkey auto-fire
Circle Select
Up Up
Down Down
Left Hotkey Dec Fire
Right Hotkey Inc Fire
Analog Joystick
LTrigger Toogle with L keyboard mapping
RTrigger Toggle with R keyboard mapping
Analog Joystick
Press Start + L + R to exit and return to eloader.
Press Select to enter in emulator main menu.
Press Start open/close the On-Screen keyboard
In the main menu
RTrigger Reset the emulator
Triangle Go Up directory
Cross Valid
Circle Valid
Square Go Back to the emulator window
The On-Screen Keyboard of "Danzel" and "Jeff Chen"
Use Analog stick to choose one of the 9 squares, and
use Triangle, Square, Cross and Circle to choose one of
the 4 letters of the highlighted square.
You can also use IR keyboard. Edit the pspirkeyb.ini
file to specify your IR keyboard model, and modify
eventually layout keyboard files in the keymap
directory.
The following mapping is done :
IR-keyboard PSP
Cursor Digital Pad
Tab Start
Ctrl-W Start
Escape Select
Ctrl-Q Select
Ctrl-E Triangle
Ctrl-X Cross
Ctrl-S Square
Ctrl-F Circle
Ctrl-Z L-trigger
Ctrl-C R-trigger
In the emulator window you can use the IR keyboard to
enter letters, special characters and digits.
LOADING ROM FILES (.A26 or .BIN)
------------
If you want to load rom images in the virtual drive
of your emulator, you have to put your rom file (with
.zip, .bin or .a26 file extension) on your PSP memory
stick in the 'roms' directory.
Then, while inside Atari 2600 emulator, just press
SELECT to enter in the emulator main menu, choose
"Load ROM" and then using the file selector choose one
game file to load in your emulator. Back to the
emulator window, your game should run automatically.
FLICKERING
------------
On several games such as Asteroids or Missile
Command, the screen flicks, or the color are dark.
You can then change the Flicker mode parameters in
the Settings menu. For example, Asteroids is very
nice using the "Simple" anti-flicker mode.
AUTO-FIRE
------------
It may happens that autofire can not be stopped.
You have then to go to the settings menu and
set auto fire option to off ...
Enjoy,
Zx