OBattler
99c81fe03d
IBM PC/XT/AT and PB450: Remove "Device" from machine device_t names.
2025-03-29 18:36:33 +01:00
OBattler
8cc6f21536
PB450: Fix the default BIOS selection, fixes segmentation fault.
2025-03-29 18:32:41 +01:00
TC1995
1c98437e66
More display changes.
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SVGA related:
If CRTC1/HDISP is odd (if bit 0 is set), then make it even accordingly, else leave it as is. Should fix some display skews.
S3 related:
Remove old code references (can still be accessed through history if one needs it).
8514/A compatible related:
Proper use of the htotal and hdisp timings.
2025-03-29 14:49:13 +01:00
TC1995
c91f2255ad
Vast overhaul for the Mach8/32/8514/A (March 29th, 2025)
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1. Implemented the FIFO test data to pass some tests of the Mach8 POST ROM and tests (not complete yet).
2. Overhauled the mode switches again, but this time with way less hacks and more on manual instructions.
3. Use a function pointer to determine if the Mach8 type used is a VGA combo or add-on.
4. Mach32 mode tests are no longer incorrectly green (was caused by improper pixtrans parts).
5. Implemented overscan color to the Mach32 as well as the CRT offset.
6. And fixed a PCI LFB GPF issue with the Mach32 2.3 drivers on Win3.1x.
7. Implemented memory boundary for both the Mach32 SVGA and its accelerator.
8. Added undocumented ports used by the FIFO (such as ports 0x8AEE and 0xEAEE).
9. Plus resetting the device right a la s3.
10. Temporarily switched the bus type of the Mach8 to 8-bit in both MCA and ISA variants.
2025-03-29 14:42:25 +01:00
TC1995
6d43f7e2df
More fixes for 5380-based SCSI chips of the day (March 29th, 2025)
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1. Avoid audio stops when they don't need to be.
2. And improved the MMIO-based NCR 53c400 timings to be similar to the port I/O-based one (T130B).
3. Minor timing fixes to the T128/PAS as well (especially for the hdd, when entering Windows 1.x using a SCSI HDD).
2025-03-29 14:24:20 +01:00
Akamaki
94a928978e
PS55DA2: update compatibility table
2025-03-29 20:46:30 +09:00
Cacodemon345
7e3cf32dca
Remove some no-more-needed changes
2025-03-29 13:16:52 +06:00
Cacodemon345
8861741945
Some needed changes for hard resets
2025-03-29 13:16:52 +06:00
Cacodemon345
81e6b2a40a
Correct the order
2025-03-29 13:16:52 +06:00
Cacodemon345
85a94516f7
Caps/Num/Scroll LED states are now displayed
2025-03-29 13:16:52 +06:00
OBattler
bb22e1dccb
Moved the Packard Bell PB450 to the correct place on the machines list.
2025-03-29 08:14:30 +01:00
OBattler
2ed64c8399
Machine settings: Reduce the two loops to determine present machine types to a single loop, reduces the number of iterations from (number of machine types * number of machines) to just (number of machines), speeding things up.
2025-03-29 08:11:04 +01:00
OBattler
fcd6bd9c66
Serial: Give the OKI IF386AX 16450 serial ports instead of 8250.
2025-03-29 01:22:35 +01:00
David Hrdlička
8b72c84c02
Use indicator overlays for status bar icons
2025-03-29 00:31:56 +01:00
David Hrdlička
ed4a312f4f
Remove support for icon sets
2025-03-29 00:31:50 +01:00
OBattler
c00c432398
EGA: Fix colors in mono mode and attribute registers, fixes #5395 .
2025-03-29 00:10:39 +01:00
David Hrdlička
f422a9ce3d
qt: implement authentic icon grayscaling
2025-03-28 22:15:58 +01:00
Cacodemon345
dd0e626133
Set LC_NUMERIC to "C" in program startup
...
For whatever fucking reason, glibc's functions dealing with decimal numbers apparently can only accept either commas or dots in strings, but not both. Meanwhile, both Windows and macOS have no apparent issues accepting both.
I will never understand why they decided to even consider such behaviour acceptable, especially since those ARE used for parsing decimal numbers in many programs, but I guess it's their own version of Not Invented Here syndrome that they (or anyone else) can't be bothered to deal with. This is not how good C standard libraries are written, at all.
2025-03-29 01:18:37 +06:00
Cacodemon345
94cf5d59a2
host_x86_MOV8_REG_ABS: Avoid more fatals
2025-03-28 22:35:56 +06:00
OBattler
6366ff7580
JEGA: Fix two uninitialized variables.
2025-03-28 08:09:51 +01:00
OBattler
8f6f21b57e
IBM VGA: Re-add the forgotten (S)VGA I/O handlers.
2025-03-28 06:54:45 +01:00
OBattler
47febdf196
JVGA: Read CRTC registers from VGA rather than EGA, fixes Wolfenstein 3D.
2025-03-28 06:42:11 +01:00
OBattler
63222b70db
Added the OKIVGA/H-2 (JVGA/H).
2025-03-28 06:16:05 +01:00
OBattler
8a8ed60043
EGA: Send monochrome attributes through the EGA palette lookup like the real hardware also does.
2025-03-28 03:29:11 +01:00
OBattler
cec630fa75
JEGA: Use colors based on a photo of the real OKI IF386AX when the LCD is in use to tell it apart more easily, and reset all devices on port 65h reset, fixes Trantor SCSI BIOS not finding any devices after such a reset.
2025-03-28 03:26:28 +01:00
OBattler
ffd00e4527
Forgot 86box.c.
2025-03-27 19:14:01 +01:00
OBattler
93f3e9f339
Keyboard: Actually reset everything in keyboard_init() and call it in pc_reset_hard_init() as well.
2025-03-27 19:10:20 +01:00
Miran Grča
7ee19c0a55
Merge pull request #5392 from akmed772/da2dev
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Fix bugs related to PS/55 emulation
2025-03-27 18:58:20 +01:00
Akamaki
da855e02b4
PS55DA2: Fix video switcher
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Fix an issue that the screen is resized repeatedly when booting OS/2.
2025-03-28 01:30:00 +09:00
Akamaki
209b29a239
PS55DA2: cleanup, change func scope
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remove unused variables, change funcs declaration scope, reformat debug code
2025-03-28 00:55:33 +09:00
Miran Grča
a481cf3b4d
Merge pull request #5385 from flama12333/patch-7
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Replace MACHINE_PCI with MACHINE_PS2_PCI for pl4600c and Dell Dimension XPS P60 machine_table.c
2025-03-26 18:44:35 +01:00
Miran Grča
4acb47563d
Merge pull request #5390 from Cacodemon345/nec-v20-8080
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Implement NEC V20/V30's i8080 emulation mode
2025-03-26 18:40:31 +01:00
Cacodemon345
abbae5efd2
Cleanups
2025-03-26 23:18:36 +06:00
Cacodemon345
ad4e90e345
Finally fix RETEM
2025-03-26 23:01:09 +06:00
Miran Grča
af01ffb5c6
Merge pull request #5389 from lemondrops/pedals
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Add variants of the CH Flightstick Pro and Thrustmaster FCS with rudder pedals attached
2025-03-26 17:34:25 +01:00
Alexander Babikov
929a9fb25e
Network settings page redesign
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Co-Authored-By: cold-brewed <47337035+cold-brewed@users.noreply.github.com >
2025-03-26 19:30:21 +05:00
Cacodemon345
2b107725bd
Custom NMI handling for i8080 emulation
2025-03-26 20:17:13 +06:00
Cacodemon345
99e8d13afa
Implement NEC V20/V30's i8080 emulation mode
2025-03-26 20:04:43 +06:00
Alexander Babikov
0a5fa0da39
Add variants of the CH Flightstick Pro and Thrustmaster FCS
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with rudder pedals (CH Pedals and Thrustmaster RCS respectively) attached
2025-03-26 16:51:50 +05:00
Cacodemon345
38de9b7a1b
Add the other two confirmation dialog checkboxes in Preferences
2025-03-26 16:52:35 +06:00
Cacodemon345
e5aed7f9e6
Add confirmation dialog checkboxes in Preferences
2025-03-26 16:37:59 +06:00
flama12333
bd8bade3fb
update machine_table.c
2025-03-26 01:32:24 -05:00
flama12333
3380783876
Replace MACHINE_PCI with MACHINE_PS2_PCI for pl4600c machine_table.c
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this will be solved the ps2 mouse not appear on the setting
2025-03-25 21:42:01 -05:00
Cacodemon345
ce820df1d1
Always make sure emulator is not off-screen when resizing
2025-03-26 02:08:12 +06:00
OBattler
556aca0b4e
NEAT/NEATsx: Fix the base of extended memory when EMS is enabled.
2025-03-25 07:13:50 +01:00
OBattler
d7529d4f5e
Reverted the fix because it turned out I had actually misread the code.
2025-03-25 06:32:12 +01:00
OBattler
8da843bb0a
DMA: Fix a long-standing nasty bug in bus master transfers that was potentially causing memory corruption.
2025-03-25 06:29:11 +01:00
OBattler
e71c30ce84
MMU: Fix behavior of 64-bit memory reads (used by FPU and MMX), should no longer waste host cycles on extra unnecessary MMU translations and should also no longer MMU translate already translated addresses which was causing unpredictable results.
2025-03-25 04:03:21 +01:00
OBattler
260f91313a
JEGA: Bring back the reset for time being, the BIOS needs it to reboot.
2025-03-25 02:08:35 +01:00
OBattler
3f6593f314
IF386AX: Set video card to fixed and make the power off function actually power off.
2025-03-25 02:02:00 +01:00
