Commit Graph

1243 Commits

Author SHA1 Message Date
NewRisingSun
9e7cf140ec Mapper 432: Small mistake regarding DIP clear bit 2022-03-02 10:35:22 +01:00
Autechre
0b77d74f87 Merge pull request #505 from NRS-NewRisingSun/mappers
Updates to mappers 256, 289, 344, 432.
2022-03-01 19:20:50 +01:00
NewRisingSun
e88404cd3d C-style comments. :P 2022-03-01 18:36:34 +01:00
NewRisingSun
1aaccd7429 Mapper 256: Add register scrambling based on NES 2.0 submapper. 2022-03-01 18:18:49 +01:00
NewRisingSun
de9e258f31 Mapper 256: Add WRAM support. 2022-03-01 18:04:34 +01:00
NewRisingSun
95b79c4745 Mapper 289: Support Super 76-in-1 Contra 2022-03-01 17:33:39 +01:00
NewRisingSun
7a9a044d22 Mapper 344: Remove hack to accomodate a bad dump that made it incompatible with other multicarts using the same PCB. 2022-03-01 17:15:06 +01:00
NewRisingSun
48d548d23b Mapper 432: register 0 write also clears register 1.
Mapper 45: Only apply outer bank bits that are unaffected by the inner bank.
Mapper 45: Add PRG /CE-based menu selection.
2022-03-01 15:57:22 +01:00
NewRisingSun
98244a1c17 Mapper 432: Add NROM-256 mode and second DIP switchb it. 2022-03-01 15:28:58 +01:00
Autechre
1c8c63b124 Merge pull request #503 from negativeExponent/info
M134: Update copyright info
2022-02-27 16:29:37 +01:00
negativeExponent
54fed71574 8237A: Fixed outer PRG banking for NROM mode 2022-02-27 15:45:18 +08:00
negativeExponent
cfc3b17e34 M134: Update copyright info
negativeExponent did not write (or re-write) this. I have already
removed the name from the last PR as well.
2022-02-27 06:47:59 +08:00
Autechre
d8d59c9b85 Merge pull request #502 from negativeExponent/mappers
Mappers
2022-02-26 22:37:58 +01:00
Autechre
c8043b1d31 Merge pull request #500 from NRS-NewRisingSun/mapper134fix
Mapper 134 and frame IRQ correction
2022-02-26 22:37:52 +01:00
Autechre
73fef4d34e Merge pull request #499 from negativeExponent/cleanup
Cleanup
2022-02-26 22:37:43 +01:00
negativeExponent
c42a1d8a8e Update 2022-02-20 06:46:45 +08:00
NewRisingSun
53bca8e9bf Rewrite mapper 134 emulation for simplicity. Fix WRAM-using games. Remove leftover code from mmc3.c. Initialize the Frame IRQ register only on power-on reset, not soft-reset, which is necessary for two multicarts. 2022-02-19 12:53:26 +01:00
negativeExponent
395a3df24c Add mapper 385 2022-02-19 02:23:06 +08:00
negativeExponent
53457d0928 Add mapper 375 2022-02-19 02:10:14 +08:00
negativeExponent
40d5c973d7 Fix warnings 2022-02-18 21:07:02 +08:00
negativeExponent
560b3a7093 Add mapper 271 2022-02-18 21:05:50 +08:00
negativeExponent
ed91566fd3 m297: Fix mapper mode not applied when loading save state' 2022-02-18 20:52:46 +08:00
negativeExponent
ea0e198cf9 Update m285/BMC-A65AS 2022-02-18 19:45:05 +08:00
negativeExponent
d14b2aa0cf Add mappers 326, 330 2022-02-18 16:46:10 +08:00
negativeExponent
4f022827b0 Cleanup 2022-02-17 14:39:06 +08:00
Autechre
f27adb5209 Merge pull request #497 from NRS-NewRisingSun/mapper-fixes
Mapper fixes
2022-02-16 16:39:29 +01:00
NewRisingSun
69d3723c37 Mapper 432: Revise to support 160000000-in-1 multicart 2022-02-15 21:26:10 +01:00
NewRisingSun
f39506365a Mapper 554: Correct CHR bank selection during opening 2022-02-15 21:02:06 +01:00
NewRisingSun
c375bb098f Mapper 396: GN-51 uses a different bit for mirroring selection 2022-02-15 20:54:55 +01:00
NewRisingSun
8f194ab38c Mapper 396: Take mirroring selection from the correct register 2022-02-15 20:51:43 +01:00
NewRisingSun
c3accb2e94 Mapper 414: Correct mirroring selection 2022-02-15 20:44:25 +01:00
Autechre
acfab9f61d Merge pull request #496 from negativeExponent/mappers
Mappers
2022-02-15 15:08:41 +01:00
negativeExponent
324b85f107 Add mappers 272, 291, 409, 414, 431
Add mapper 272

Add mapper 291

Add mapper 409

Add mapper 414

Add mapper 431
2022-02-15 18:51:11 +08:00
negativeExponent
a1ca113b34 m208: Add support for submapper 1 2022-02-14 16:35:02 +08:00
negativeExponent
dbba42e984 Update m121 2022-02-13 21:19:47 +08:00
Autechre
59771792b0 Merge pull request #495 from negativeExponent/mappers
Mappers
2022-02-12 17:09:01 +01:00
negativeExponent
690862829a mmc3: Make some variables static 2022-02-12 16:37:04 +08:00
negativeExponent
55639a156a Cleanup some includes 2022-02-12 16:13:05 +08:00
negativeExponent
5e2c907acd Sort mapper numbers 2022-02-12 15:37:18 +08:00
negativeExponent
cac8c8fa1c Add mapper 417 2022-02-12 10:13:30 +08:00
negativeExponent
be92cd211c m403: Fix for TetrisA
Fix https://github.com/libretro/libretro-fceumm/issues/493
2022-02-11 22:12:58 +08:00
negativeExponent
6dd4fbd3f7 Update m226, m33. Add m433 2022-02-10 22:45:05 +08:00
negativeExponent
6fee886589 Add mapper 364 2022-02-10 21:43:58 +08:00
negativeExponent
69c1a07fc4 Add mapper 393 2022-02-10 21:12:29 +08:00
negativeExponent
c6734c95d0 Check database for NES 1.0 headered rom only
This would assume that all NES 2.0 roms are correct and is more complete
that what is provided in overrides.
2022-02-09 18:08:43 +08:00
negativeExponent
f49b0d5100 bandai.c: Backport (6145fe22ab (diff-11a2612d6f7ea9399d3d796f82dde9fb84b449a98f22ed187b24643c63c8e5d8)) 2022-02-08 15:19:11 +08:00
negativeExponent
e8f1cd53eb Add mapper 334 2022-02-07 15:23:44 +08:00
negativeExponent
4dc7da8e26 Add mapper 432 2022-02-07 15:03:24 +08:00
negativeExponent
34210282bc Add mapper 415 2022-02-07 13:17:32 +08:00
negativeExponent
74fa445659 Add mapper 416 2022-02-07 12:45:48 +08:00