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Author SHA1 Message Date
OBattler
cd03b6a31c Packard Bell machines: PS/2 mouse commands now suspend dynamic recompilation until the response byte is read, fixes #552. 2024-01-25 21:47:15 +01:00
OBattler
c6b5eb6c41 Merge branch 'master' of https://github.com/86Box/86Box 2024-01-24 20:45:51 +01:00
OBattler
ac78275cb8 EGA: Correct register (non-)readability on the Compaq EGA and light pen registers. 2024-01-24 20:45:44 +01:00
Miran Grča
4df11a547e Merge pull request #4076 from 640-KB/master 
Alphabetize XT machine_table list
 2024-01-24 17:42:50 +01:00
640-KB
3e7ad13e36 Alphabetize XT machine_table list 2024-01-24 10:33:04 -05:00
OBattler
95bb3ae333 IBM 5161: Set switches according to the total memory installed (on-board + any expansion cards), fixes #4070. 2024-01-24 06:00:56 +01:00
OBattler
13330322b4 Interim mem.c/h code and a slight optimization to do_mmutranslate(). 2024-01-24 05:56:50 +01:00
OBattler
ecafaa7daf Update the GLaBIOS version to latest nightly, fixes #4074. 2024-01-24 05:30:08 +01:00
OBattler
555cba7b8a RTL8139 changes: The PCI memory BAR is now 4096 bytes instead of 256 in order to fit into 86Box's memory mapping granularity, and implemented the undocumented CSCR reads discovered by RichardG when probing the real hardware. 2024-01-24 05:22:22 +01:00
OBattler
9107c2fa25 Added the AOpen AP61 and fixed floppies on the LG IBM 440 FX. 2024-01-24 04:56:31 +01:00
OBattler
a21b8d865d MGA: Line draw rework/fixes by TC1995, fixes the Setup bug reported by Luennix. 2024-01-23 19:15:50 +01:00
Miran Grča
6976d28b1a Merge pull request #4075 from iamgreaser/gm/ega-hscroll-gfx-mode-fix 
Fix a few bugs pertaining to EGA fine horizontal scrolling
 2024-01-23 05:20:15 +01:00
GreaseMonkey
257cf0d1a2 Remove the "reset horizontal fine scroll on split screen" VGAism from EGA 2024-01-23 17:07:27 +13:00
GreaseMonkey
e5000f7419 Fix fine scroll wobbling in EGA when calling ega_recalctimings 
Closes: GH-4072
 2024-01-23 17:03:33 +13:00
GreaseMonkey
9844cbc245 Add 8-dot hscroll compensation to EGA graphics modes 
This is in lieu of whatever the correct emulation would be (as per the text modes).
Somehow I forgot to add this when reworking the fine scroll implementations.
 2024-01-23 16:03:42 +13:00
OBattler
b607d191f4 Fix the WD1004A-WX1 BIOS and jumpers. 2024-01-22 15:35:32 +01:00
OBattler
c9e74d8008 Merge branch 'master' of https://github.com/86Box/86Box 2024-01-21 20:22:00 +01:00
OBattler
bd2ef6855a A CPU change in preparation for the AOpen AP61. 2024-01-21 20:21:52 +01:00
Miran Grča
d9607aee9f Merge pull request #4071 from Cacodemon345/decchip-21040 
DEC DE-435 EtherWorks Turbo (DECchip 21040) emulation
 2024-01-21 09:11:48 +01:00
Cacodemon345
b241817c7b Disable more logging 2024-01-21 13:45:36 +06:00
Cacodemon345
0da14beb39 Implement 21040 checksum algorithm 2024-01-21 13:28:29 +06:00
OBattler
485e73d4da Added the Gateway Tomahawk (430TX machine). 2024-01-21 01:55:05 +01:00
OBattler
f59bb33733 Added the TriGem Richmond. 2024-01-20 18:11:21 +01:00
OBattler
530fafe78a Minor keyboard-related fixes. 2024-01-20 17:27:24 +01:00
Cacodemon345
7b38758072 Fix EEPROM reading in DECchip 21040 2024-01-20 17:06:46 +06:00
Cacodemon345
3857fede38 DECchip 21040 emulation (only tested on Linux) 2024-01-19 16:30:51 +06:00
OBattler
19af46a8c2 Some more mouse helper functions and fixed the video warnings. 2024-01-17 03:59:56 +01:00
Miran Grča
e140f3335c Merge pull request #4058 from 86Box/tc1995 
Added a proper VLB variant to the TGUI9440AGi
 2024-01-16 23:47:39 +01:00
TC1995
958c2be839 Added a proper VLB variant to the TGUI9440AGi 
See above.
 2024-01-16 23:42:12 +01:00
Miran Grča
d9afe1596b Merge pull request #4057 from 86Box/tc1995 
More fixes to the RTG series:
 2024-01-16 22:51:52 +01:00
TC1995
56631fac30 More fixes to the RTG series: 
1. Make the RTG VGA series work on XT's.
2. The RTG3105 is limited to up to 512K of memory, not 1M.
3. Fixed rowoffset in 8bpp mode used by the RTG3105.
 2024-01-16 19:03:54 +01:00
Miran Grča
4a45638f59 Merge pull request #4055 from 86Box/tc1995 
S3 true color update.
 2024-01-16 02:08:26 +01:00
TC1995
e25fadc138 S3 true color update. 
Reset bit 4 of the Misc Index register (from port 0xbee8) on mode changes.
 2024-01-15 23:04:36 +01:00
Miran Grča
a8a4e28a78 Merge pull request #4052 from 86Box/tc1995 
XGA changes:
 2024-01-15 22:59:36 +01:00
TC1995
82311551d2 XGA changes: 
Cleanup the area fill side.
 2024-01-15 22:35:41 +01:00
Miran Grča
2c0ad4825f Merge pull request #4050 from 86Box/tc1995 
Added the RTG3105 video card and fixed some wrong stuff in the RTG3106 as well
 2024-01-15 22:22:35 +01:00
TC1995
a74c1e907d Added the RTG3105 video card and fixed some wrong stuff in the RTG3106 as well. 2024-01-15 22:10:07 +01:00
Miran Grča
1d4a91ae7c Merge pull request #4049 from 86Box/tc1995 
TGUI9440AGi/96xx changes:
 2024-01-15 21:56:39 +01:00
TC1995
69572283f3 TGUI9440AGi/96xx changes: 
If the chips are PCI-based, assume linear addressing is always enabled when the linear base is on valid value (e.g.: not 0). Should fix a regression when linear addressing is used by almost everything in the PCI world (e.g.: Win95's drivers).
 2024-01-15 21:52:39 +01:00
Miran Grča
cf7cef5538 Merge pull request #4048 from 86Box/tc1995 
ATI Mach8/32 mode changes and cleanup:
 2024-01-15 21:46:34 +01:00
OBattler
3599d2bed1 Make sure all CPU's with 16-bit bus default to slow PIT. 2024-01-15 21:46:12 +01:00
TC1995
d17d13e3b8 ATI Mach8/32 mode changes and cleanup: 
1. Cleanups and moving the mach8/32 struct to a dedicated header so that would allow for future 8514/A add-on clones (in paper).
2. Mach8/32's port 0x4ae8/9 and shadow set ports (0x5aee and 0x46ee) now account to the mode changes seriously, should fix most of the horizontal/vertical coordinates while entering GUI modes of various stuff.
3. Horizontal/Vertical window coordinates can only be modified if the display enable bit of port 0x22e8 is set as well as bit 0 of port 0x4aee, fixes most problems noted above.
4. Implemented horizontal blanking stuff a la VGA but actually for 8514/A and clones (like ATI).
5. Added some comments regarding the current situation.
6. The Mach8 was actually a 8514/A clone co-processor, not a single solution card of its own. The ATI Graphics Ultra was a single solution card that is actually a Mach8 + ATI 28800-6 in one, so renaming it accordingly.
7. Fixed garbled/distorted acceleration when device bitmap acceleration is enabled in the ATI Mach8 3.0 Win3.1 drivers.
 2024-01-15 21:43:33 +01:00
OBattler
481b8c8b22 Tseng improvements. 2024-01-15 18:42:32 +01:00
OBattler
9143302587 The two Compaq Presarios no longer allow PCI bridges, fixes #4046. 2024-01-15 18:14:04 +01:00
OBattler
441b2422d9 Unix SDL and Win32: Remove excess parenthesis from the recent CD-ROM change, fixes compile. 2024-01-15 14:00:27 +01:00
OBattler
2cbfc8e047 808x: Clear prefetch queue on soft reset, fixes the CTRL+ALT+DEL hang on Amstrad 808x machines, fixes #408. 2024-01-15 04:32:52 +01:00
OBattler
2354a25231 Voodoo 3/Banshee: Disable SVGA line doubling in video processing modes, fixes #2629. 2024-01-15 03:55:06 +01:00
OBattler
974150357b QT: Apply maximized window handling on start-up, fixes #2921. 2024-01-15 03:16:22 +01:00
OBattler
eb7464eced Removed the Equity LT hard disk controller, the ports are standard (320-323), but it requires a ROM which is not dumped. 2024-01-14 23:26:03 +01:00
OBattler
8b9e520101 The Epson Equity LT now has a MFM hard disk controller. 2024-01-14 22:25:00 +01:00