bsnes v074.11 Beta - 模擬器

http://byuu.org/

bsnes v074.11 Beta is released. bsnes is an emulator for the Super Famicom
and SNES video game systems.The purpose of the emulator is a bit different
from other emulators: it focuses on accuracy, debugging functionality, and
clean code.

bsnes v074.11 Beta Changelog:


As most of you know, bsnes development is a real-time process, and I have a
very limited number of beta testers. As a result, sometimes official releases
are known to have some various regression bugs. It's unfortunate, but with a
development team of one, it's the best I can do.

Sometimes there are very substantial changes that really warrant more
testing, however. And v075 will be one such release.

I've completely rewritten and simplified the S-CPU memory mapping subsystem,
and it is now capable of one-byte granularity in mapping. Doing this required
rewriting all memory mapping for every special chip, most notably for the
SuperFX, SA-1 and BS-X. From my limited testing, things seem okay, but I
would really appreciate if some of you wouldn't mind giving the beta a go and
testing for any regressions.

There are some nice things waiting for those willing: fullscreen support was
re-added, you can toggle it via the F11 shortcut key. The SHA256 sum for the
ST-0011 coprocessor was fixed. The old SHA256 sum from v074 was for an image
that had a few unfortunate bit errors that broke the AI. Super Game Boy
emulation has been improved significantly: many fixes to interrupts and the
STAT register allow many more games to be fully playable. Legend of Zelda:
Wind Waker, Sagaia, and my personal favorite, Shin Megami Tensei: Devichil -
Black Book are all fully functional now, among others.

There is still no Super Game Boy sound emulation at this time, however. There
really aren't any sane docs about how to go about emulating this chip at the
full 4MHz. I could really use some help if there are any Game Boy emulator
authors out there.

You can download the new beta at the Google Code page. Please report any bugs
or regressions you encounter on my forum, so that they can be fixed for v075
official. Thanks in advance!

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