A multi-platform Atari 2600 Emulator
Go to file
stephena 3df721e0be Reworked 'read from write port' emulation for carts with extended RAM.
The values written and returned in such a case are now more accurate,
and are a combination of the previous databus value and randomization
(the latter emulating the randomness of Z-state bits).  This provides
more accurate emulation than before, where zeros were used instead.
In particular, types 3E and E7 are now working correctly for the first
time.  Thanks to Batari for suggestions in this area.

Moved random number generation from Cartridge to System class.

The Subversion build number is now shown in the AboutDialog box.
Still TODO is add architecture information (i386, x86_64, etc).


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@1895 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2009-11-08 01:39:05 +00:00
debian Bumped version number to 3.0_rc. I won't have time to complete the 2009-09-09 18:00:31 +00:00
docs Added ability to dynamically toggle TIA collisions for the 6 graphical 2009-09-14 19:22:34 +00:00
src Reworked 'read from write port' emulation for carts with extended RAM. 2009-11-08 01:39:05 +00:00
Announce.txt Last minute format fixes for a text file. 2009-09-11 19:23:09 +00:00
Changes.txt Updated OSX project files for 3.0 release, formatted TXT files for 2009-09-11 15:37:08 +00:00
Copyright.txt Updated OSX project files for 3.0 release, formatted TXT files for 2009-09-11 15:37:08 +00:00
License.txt Repo reorganization: move main Stella files directly into 'trunk'. 2009-05-21 12:53:06 +00:00
Makefile Repo reorganization: move main Stella files directly into 'trunk'. 2009-05-21 12:53:06 +00:00
README-GP2X.txt Repo reorganization: move main Stella files directly into 'trunk'. 2009-05-21 12:53:06 +00:00
README-SDL.txt Repo reorganization: move main Stella files directly into 'trunk'. 2009-05-21 12:53:06 +00:00
README-WinCE.txt Repo reorganization: move main Stella files directly into 'trunk'. 2009-05-21 12:53:06 +00:00
Readme.txt Bumped version number to 3.0_rc. I won't have time to complete the 2009-09-09 18:00:31 +00:00
Todo.txt Updated OSX project files for 3.0 release, formatted TXT files for 2009-09-11 15:37:08 +00:00
common.rules Repo reorganization: move main Stella files directly into 'trunk'. 2009-05-21 12:53:06 +00:00
config.guess Repo reorganization: move main Stella files directly into 'trunk'. 2009-05-21 12:53:06 +00:00
config.sub Repo reorganization: move main Stella files directly into 'trunk'. 2009-05-21 12:53:06 +00:00
configure Repo reorganization: move main Stella files directly into 'trunk'. 2009-05-21 12:53:06 +00:00

Readme.txt

This is release 3.0 of Stella.  Stella is a multi-platform Atari 2600 VCS
emulator which allows you to play all of your favorite Atari 2600 games
on your PC.  You'll find the Stella Users Manual in the docs subdirectory.
If you'd like to verify that you have the latest release of Stella visit
the Stella Website at:

  http://stella.sourceforge.net

Enjoy,

The Stella Team
September 11, 2009