notaz
04cb5a192d
carthw: more accurate x-in-1 pirate handling
...
There is no A0 so it should be masked out. Even though the cart could
use use LWR as A0, it's not actually connected as seen here:
http://gendev.spritesmind.net/forum/viewtopic.php?f=2&p=37995
2023-06-05 00:41:32 +03:00
kub
e1e8ca17be
md, reworked cart protection handling, added some unlicensed
2022-04-30 14:07:58 +02:00
kub
f8dba3f63a
md, fix ssf2 mapping setup when loading a savestate
2021-12-12 23:48:36 +01:00
kub
b7697ca351
core, more superfighter mapper stuff
2021-09-22 18:44:42 +02:00
kub
e370f4d6ad
core, fix sram access in ssf2 mapper
...
credits go to madmonkey1907 for finding this
2021-09-21 22:23:01 +02:00
kub
60392bf469
core, add some superfighter mappers
2021-09-21 21:52:04 +02:00
kub
57c5a5e505
add big endian platform support
2021-02-22 22:27:51 +01:00
notaz
8fde2033ac
32x: implement standard/ssf2 mapper, part 2
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Turns out wasn't actually hooked in.
2018-01-23 02:39:01 +02:00
notaz
8b9dbcde38
32x: implement standard/ssf2 mapper
2018-01-21 18:57:13 +02:00
notaz
2b46e6c105
fix t574 reset
2017-10-14 00:53:08 +03:00
notaz
88fd63ad10
split memories away from Pico
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saves ~3k of code on ARM because Pico no longer crosses ldr limit
2017-10-14 00:53:08 +03:00
notaz
f508065409
relax the bank check
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there is 512K padding on load
2017-10-03 00:40:37 +03:00
notaz
6a47c2d4fb
integrate SPI EEPROM
2017-09-30 20:53:11 +03:00
notaz
30f0fdd422
some uncommitted old mapper code
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apparently from 2011
2013-06-26 03:07:07 +03:00
notaz
cff531af94
clarify PicoDrive's license
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- PicoDrive was originally released by fDave with simple
"free for non-commercial use / For commercial use, separate licencing
terms must be obtained" license and I kept it in my releases.
- in 2011, fDave re-released his code (same that I used as base
many years ago) dual licensed with GPLv2 and MAME licenses:
https://code.google.com/p/cyclone68000/
Based on the above I now proclaim that the whole source code is licensed
under the MAME license as more elaborate form of "for non-commercial use".
If that raises any doubt, I announce that all my modifications (which
is the vast majority of code by now) is licensed under the MAME license,
as it reads in COPYING file in this commit.
This does not affect ym2612.c/sn76496.c that were MAME licensed already
from the beginning.
2013-06-26 03:07:07 +03:00
notaz
a736af3ecf
bugfixes related to mmap usage for ROM
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@867 be3aeb3a-fb24-0410-a615-afba39da0efa
2010-01-27 15:16:25 +00:00
notaz
000f53350c
protection and more mapper support for new mem code
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@771 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-09-09 16:00:42 +00:00
notaz
45f2f245f5
Finish migrating to new mem handling. Make carthw db external.
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Still need to fix asm and protection emulation.
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@769 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-09-05 21:13:30 +00:00
notaz
1cfc5cc4ce
lowercasing filenames, part3
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@576 be3aeb3a-fb24-0410-a615-afba39da0efa
2008-08-28 12:36:57 +00:00
