INTRODUCTION
------------

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/)

GP2X-2600 is a port on GP2X 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
------------

In the 2600 emulator window, there are three
different mapping (standard, left trigger, and right
Trigger mappings).  You can toggle between while
playing inside the emulator using the two trigger
keys.

GP2X       Atari 2600

X          Fire
A          L Diff A 
Y          Reset    
B          Select   

Joystick   Joystick

LTrigger   Toogle with L keyboard mapping
RTrigger   Toggle with R keyboard mapping

LTrigger mapping :

GP2X       Atari 2600
  
X          Save state
A          FPS   
Y          Load state
B          Joystick

RTrigger mapping :

GP2X       Atari 2600
  
X          Auto-fire
A          Diff B
Y          Reset
B          Select
Left       Dec fire
Right      Inc fire

Joystick   Joystick
    
Press Select  to enter in emulator main menu.
Press Start   open/close the On-Screen keyboard

In the main menu

RTrigger   Reset the emulator

Y   Go Up directory
X   Valid
B   Valid
A   Go Back to the emulator window

The On-Screen Keyboard of "Danzel" and "Jeff Chen"

Use the stick to choose one of the 9 squares, and
use A, B, X, Y to choose one of the 4 letters 
of the highlighted square.

Use LTrigger and RTrigger to see other 9 squares 
figures.

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 SD 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.


  Enjoy,

            Zx

