Commit Graph

386 Commits

Author SHA1 Message Date
paulb-nl
d11c2bdd3b OAM: Change data bus to 16bit
-Add shared buffers for X/Y and Tile index/attributes
-X/Y buffers during mode2 are not updated when OAM dma is active
(Needed for strikethrough.gb test glitch)
2025-06-21 16:08:34 +02:00
paulb-nl
dbe7e7ef4a Improve GBC color correction
Color LUT for mix of 2 colors with 2 stage gamma
2025-06-21 16:02:29 +02:00
paulb-nl
d001d4350b GBC bootrom is also disabled with bit 0 only 2025-06-21 15:45:56 +02:00
paulb-nl
515d188ce8 HDMA: transfer stops only if target address overflows at $FFFF
Fixes hang in F1 Championship Season 2000
2025-06-21 15:38:39 +02:00
funkycochise
4ca756f218 update sys 2025-06-21 11:28:54 +08:00
Alexey Melnikov
4a1bb9dcae Merge pull request #259 from paulb-nl/2p_update
2p Release 20240918, audio fixes, different rom for gb2
2024-09-19 21:52:41 +08:00
paulb-nl
b1e7994ded Release 20240918. 2024-09-18 20:13:48 +02:00
paulb-nl
e176c73a9f Add options to load a different rom and savegame for gb2 2024-09-18 20:11:35 +02:00
paulb-nl
beacf008b3 Add option to remove audio pops
Some audio can be inaccurate with this option enabled.
2024-09-16 15:59:30 +02:00
paulb-nl
02707cd797 Fix noise channel pitch
`noi_fcnt` was off by one
2024-09-16 15:51:52 +02:00
Alexey Melnikov
5a47dc4ec3 Merge pull request #251 from paulb-nl/2p_update
2P updates from main branch & Release 20240616
2024-06-17 14:26:48 +08:00
paulb-nl
bab1f8e0fd Release 20240616. 2024-06-16 17:19:08 +02:00
paulb-nl
6a8106dd89 Update sys. 2024-06-16 17:16:53 +02:00
paulb-nl
44b75407f9 Updates from main branch
Video: Background fetching changes for accurate Window glitches
GBC: WRAM bank should not read 1 when set to 0.
Fix Rom mask for non power of 2 sizes (GBVideoPlayer)
2024-06-16 17:10:50 +02:00
paulb-nl
95916bcf5d Update gbc_snd.vhd 2024-06-16 17:04:52 +02:00
paulb-nl
e387e70ef2 Updates from main branch
RTC fixes
Implement KEY0 and OPRI registers
HDMA fixes
Megaduck audio fixes
Bootrom updates (GBA/Fastboot)
2024-06-16 15:59:08 +02:00
Alexey Melnikov
2ee0dc3cd3 Merge pull request #211 from paulb-nl/2p_wisdom
2p New release & Add Wisdom Tree / Mani 161 mappers & mapper selection.
2022-08-09 04:05:11 +08:00
paulb-nl
edb181e338 Release 20220806. 2022-08-06 22:25:35 +02:00
paulb-nl
96dc2862fc Add Wisdom Tree / Mani 161 mappers & mapper selection. 2022-08-06 22:23:34 +02:00
paulb-nl
e140e715d5 Updates from main branch
* GBA mode
* Megaduck
* Rumble
* Window start fixes (Ant Soldiers, Mealybug tests)
* Custom boot roms
2022-08-06 21:32:36 +02:00
paulb-nl
f370892ecf Update sys. 2022-08-06 20:51:46 +02:00
José Manuel Barroso Galindo
0bc514afef Delete palettes directory (#198) (#199)
(cherry picked from commit 3224bbc610)
2022-02-07 19:56:05 +08:00
José Manuel Barroso Galindo
4c607240b1 create border and palette folder for updater transition (#196) (#197)
(cherry picked from commit 104a33b45c)

Co-authored-by: Jamie Blanks <kitrinx@gmail.com>
2022-02-04 15:25:10 +08:00
Alexey Melnikov
e3550e9b88 Merge pull request #190 from paulb-nl/wram_gbc_2p
2p Fixes for WRAM bus GBC & new release
2021-11-22 05:03:43 +08:00
paulb-nl
a31b0cf5f2 Release 20211121. 2021-11-21 19:22:34 +01:00
paulb-nl
4bfe4583cd Fixes for separate WRAM bus on GBC (Aladdin) 2021-11-21 19:20:18 +01:00
Alexey Melnikov
f9cca26332 Merge pull request #185 from paulb-nl/2p_ext_bus
2p Rework cartridge bus & new release
2021-11-08 13:11:29 +08:00
paulb-nl
98190bac74 Release 20211107. 2021-11-07 19:42:08 +01:00
paulb-nl
70bc8b86bb Update sys. 2021-11-07 19:37:25 +01:00
paulb-nl
48e55dc12c MBC5: RAM enable is 8 bits 2021-11-07 19:00:18 +01:00
paulb-nl
4ce2e405a1 Rework cartridge bus & add open bus behavior
Fix freezes in Tokyo Disneyland - Fantasy Tour (Minnie's house) &
Daiku no Gen-san - Kachikachi no Tonkachi ga Kachi (Stage 1-4)
2021-11-07 18:41:52 +01:00
paulb-nl
731c4759dc 2p Sachen & Rocket mappers (#180)
* Add Rocket mapper

* Bootrom: Adjust Logo write to VRAM

Sachen verifies part of the logo in VRAM

* Add Sachen mapper
2021-10-07 13:08:29 +08:00
Alexey Melnikov
6fc54317a2 Merge pull request #172 from RobertPeip/splitscreen
Splitscreen version of gameboy
2021-07-07 13:33:02 +08:00
Robert Peip
99b5b42655 created release, removed gameboy releases 2021-07-07 07:28:48 +02:00
Robert Peip
99ca7c01d6 fixed scandoubler(analog out?)
added seperation line
updated readme
2021-07-04 07:42:13 +02:00
Robert Peip
a98d46b7c4 all changes 2021-06-30 10:17:07 +02:00
paulb-nl
bd97ea80ef Add MBC6 & HuC3 mappers (#170) 2021-06-12 05:54:57 +08:00
Alexey Melnikov
c228b59b4e Merge pull request #169 from paulb-nl/tama
Add TAMA & MMM01 mappers
2021-06-07 13:30:58 +08:00
paulb-nl
105c2c181f Add TAMA & MMM01 mappers 2021-06-06 20:57:16 +02:00
Alexey Melnikov
93e26976fd Merge pull request #167 from paulb-nl/video
Option for wider analog video, Super GameBoy+GBC
2021-05-29 18:02:16 +08:00
paulb-nl
bc82226ff4 Add option for Super GameBoy+GBC 2021-05-28 13:07:43 +02:00
Nabil BENDAFI
c9187f3fa9 docs: fix DMA Transfert Mode (#166) 2021-05-21 22:10:13 +08:00
paulb-nl
c2f29236f5 Add option for wider analog video 2021-05-20 22:00:02 +02:00
sorgelig
9c336886a8 Release 20210508. 2021-05-08 14:57:12 +08:00
sorgelig
cb462d60d5 Update sys. 2021-05-08 14:56:26 +08:00
paulb-nl
5964de4f2e SGB: Fix border tiles with tile number >= 256 (Namco Gallery 3) (#160) 2021-04-23 17:15:40 +08:00
birdybro
c9f08ece8c Update readme and add MiSTer-themed custom borders (#158)
With this proposed change the readme now references the custom borders feature, and I added the custom borders from @siskavard (with his permission) and one of my own. I also mildly adjusted the grammar in the readme for enhanced readability.
2021-04-20 00:05:56 +08:00
RobertPeip
bc230af7c0 add missing savestate_ui file (#157) 2021-04-17 18:38:22 +08:00
Alexey Melnikov
5718490bfe Merge pull request #156 from paulb-nl/rtc
Add MBC30, pass test mbc3_rtc_prelim
2021-04-17 06:24:38 +08:00
paulb-nl
08e8724e63 Add MBC30 2021-04-16 19:22:47 +02:00