mirror of https://github.com/stella-emu/stella.git
5e4b690d8d
emulation when performing 'illegal' HMOVEs (aka, when modifying the HMxx registers within 24 CPU cycles of HMOVE). All tweaks for illegal HMOVEs have been removed; and all ROMs that previously needed those tweaks are now working correctly. Several other ROMs are fixed as well, including Bumper Bash and Pole Position. As this is WIP, there is also some breakage: 1) Cosmic Ark 'TIA confusion mode' effects aren't complete; the movement is correct, but the missile widths aren't corrected yet. 2) Performing a write to NUSIZx while a player is still drawing isn't complete. This breaks several ROMs that worked before, such as Galaxian and Space Instigators. 3) Writes to RESPx aren't complete yet, especially if they're combined with an immediate write to NUSIZx. Most of the ideas (and some code) for these changes comes from contributions to MESS and EMU7800. Where applicable, permission was obtained from the original author to use the code/ideas. git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@1845 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba |
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| debian | ||
| docs | ||
| src | ||
| Announce.txt | ||
| Changes.txt | ||
| Copyright.txt | ||
| License.txt | ||
| Makefile | ||
| README-GP2X.txt | ||
| README-SDL.txt | ||
| README-WinCE.txt | ||
| Readme.txt | ||
| Todo.txt | ||
| common.rules | ||
| config.guess | ||
| config.sub | ||
| configure | ||
Readme.txt
This is release 2.8.4 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 July 4, 2009