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bsnes is a Super Nintendo (SNES) emulator focused on performance, features, and ease of use.
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Tim Allen 5e330da4e8 Update to v106r05 release. 
byuu says:

Changelog:

  - Super Famicom: added remaining generic board types
  - icarus: improved Super Famicom heuristics
  - icarus: reworked BS Memory heuristics
  - icarus: reworked Sufami Turbo heuristics

Notes: this is really complicated, and is going to take a long time to
work 100% smoothly again.

Starting off, I am trying to get rid of the weird edge case zero-byte
SRAM mapping for the Cx4. It has the RAM region present, but returns
logic low (0x00) instead of open bus, when SRAM isn't present. I started
by making it `map=ram` instead of `ram/map`, which is gross, and then it ended
up detecing the map tag ending in RAM and pulling the Cx4 data RAM into that
slot. Ugh. The preservation board mapping is still as it was before and will
need to be updated once I get the syntax down.

The BS Memory and Sufami Turbo moving to the new `game/memory`
ending means I can't use the SuperFamicom::Cartridge::loadMemory
function that looks at the old-style rom/ram tags. Because I didn't
write more code, the result is those sub-carts won't load now.

The old heuristics were short-circuiting on SA1 before bothering with
BS-X slots, so that's why SD Gundam G-Next wasn't asking for a data
pack. The problem is, I don't know where the BS-X pack maps to on this
cartridge. It's at c0-ef on the other BS-X slotted cartridges, but
that's mapped to the SA1 on regular SA1 cartridges, so ... for now, it's
not actually mapped in.

I'm still struggling with naming conventions on all these boards. I'll
make a public post about that, though.
 		2018-02-11 08:45:44 +11:00
docs Always hyphenate "hand-held". 2017-11-21 14:47:42 +11:00
genius Update to v106r2 release. 2018-02-01 19:20:37 +11:00
higan Update to v106r05 release. 2018-02-11 08:45:44 +11:00
hiro Update to v106r2 release. 2018-02-01 19:20:37 +11:00
icarus Update to v106r05 release. 2018-02-11 08:45:44 +11:00
libco Update to v105r1 release. 2017-11-07 09:05:54 +11:00
nall Update to v106r04 release. 2018-02-08 21:32:46 +11:00
ruby Update to v106r2 release. 2018-02-01 19:20:37 +11:00
shaders Install shaders somewhere that higan will find them. 2017-08-23 20:46:24 +10:00
.gitignore Convert README docs to MkDocs format. 2017-08-12 20:58:01 +10:00
.gitlab-ci.yml Include the new genius tool in higan nightlies, because why not? 2018-02-01 19:29:18 +11:00
CONTRIBUTING.md Spell-check the documentation. 2017-08-31 14:48:52 +10:00
GPLv3.txt Update version and license 2017-10-24 23:37:22 -04:00
LICENSE.txt Add icarus to LICENSE.txt 2017-10-25 18:22:10 -04:00
README.md Spell-check the documentation. 2017-08-31 14:48:52 +10:00
README.txt Fix mojibake in README.txt 2017-10-27 14:45:52 +11:00
mkdocs.yml Add credits from Talarubi's README.TXT to the docs. 2017-11-12 17:10:37 +11:00

README.md

The unofficial higan repository

higan emulates a number of classic video-game consoles of the 1980s and 1990s, allowing you to play classic games on a modern general-purpose computer.

This repository includes the source-code for stable and WIP releases of higan, starting during the development of v068. It also includes community-maintained documentation.

Basically, apart from .gitignore files, anything in the higan, hiro, icarus, libco, nall, ruby, or shaders directories should be exactly as it appeared in official releases. Everything else has been added for various reasons.

Official higan resources

Unofficial higan resources