A multi-platform Atari 2600 Emulator
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stephena 00f8ffb686 Revamped the result on floating pins for TIA reads. Previously, this was
controlled by 'tiafloat', which has now been removed.  Now, all
undriven pins take on the last value on the databus.  This fixes a bug
in those reads where bit 6 or bits 6 & 7 are also undriven (previously,
these bits would always be zero, and only bits 0-5 were from lastdatabus.

Added new commandline argument 'tiadriven', which defaults to false.
In this default case, relevant bits take on values from the databus.
If true, relevant bits still take on databus values, but some are
randomly driven high as well.  This helps to expose bugs when
developers assume the values for undriven/floating bits.

Added 'uimessages' commandline argument and associated UI item.  When
disabled, messages which are normally shown in-game are disabled.
Certain messages which indicate a serious error are still shown, however.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@1900 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
2009-11-10 20:12:50 +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 Revamped the result on floating pins for TIA reads. Previously, this was 2009-11-10 20:12:50 +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