OBattler
250f477200
MMU: No longer page fault on CPU-initiated writes to write-protected pages (eg. when setting segment accessed bit), fixes OpenBSD 7.0, fixes #1853 .
2024-09-29 13:23:43 +02:00
OBattler
d5f01259bc
Preferences dialog: make the slider a bit bigger, fixes #4860 .
2024-09-29 10:31:45 +02:00
OBattler
c172cc8dbe
RTL8139C+: Fix duplex negotiation so it correctly negotiates full duples, fixes #4867 .
2024-09-29 10:27:21 +02:00
OBattler
bdc4304300
Added more conditions under which control register writes cause MMU cache flushes.
2024-09-28 19:17:57 +02:00
OBattler
36bccdf7a9
Changed the version number to 4.2.2.
2024-09-28 18:32:43 +02:00
OBattler
74b398be29
S3 non-ViRGE: Do not remove I/O handlers on ISA/VLB card reset, fixes soft reset, fixes #4866 .
2024-09-28 14:34:45 +02:00
OBattler
b73823dc92
Merge branch 'master' of https://github.com/86Box/86Box
2024-09-28 13:33:53 +02:00
OBattler
9ff72338d1
Voodoo: Attempt to implement the 16bpp + depth combined writes.
2024-09-28 13:33:43 +02:00
Miran Grča
ea10ce5e92
Merge pull request #4862 from 86Box/tc1995
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S3 Pre-ViRGE changes of the day (September 26th, 2024)
2024-09-27 01:16:53 +02:00
TC1995
962c9cdf2f
S3 Pre-ViRGE changes of the day (September 26th, 2024)
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1. Actually fix the remaining pinkish/reddish stuff in 32bpp modes properly (for real, especially OS/2 and possibly other stuff).
2. The Compare accel stuff is more sanitized.
3. When the BitBLT DY coordinates are negative, don't draw the pixels. This fixes some software cursor issues with OS/2's S3 3.03.xx drivers.
4. Reset the FIFO when the card is reset.
5. Indentation fixes (to be improved further however).
6. Implement bit 5 functionality of 0xBEE8 index 0xE (MULT_MISC) (and currently only in the Rectangle Fill command). This fixes missing text on I-O Data Vision968 specific drivers for Windows 3.10 Japanese (PC/AT compatible)
7. Moved the Streams engine out of the FIFO (like the ViRGE) as well as making all CRTC's of the Trio64V2 writable and SEQREGs from 0x10 onwards to make sure the Streams engine works properly.
8. Added a missing break from the RAMDAC read stuff.
9. Remove a leftover of PCem.
2024-09-26 23:18:38 +02:00
OBattler
625da7cab6
PIIX3: Fix MIRQ0 / legacy IRQ switch, fixes #4861 .
2024-09-26 22:14:28 +02:00
OBattler
4c086d543c
Tandy 1000 SX/HX: Fix the condition for the latch pen strobe reads and writes, fixes Jungle Hunt freezing on Tandy again.
2024-09-26 07:16:05 +02:00
OBattler
d6a01a102b
CGA and Tandy 1000 HX/SX: Properly implement the light pen strobe. Jungle Hunt's palette changed area still moves, that's a PIT bug, I'm going to look into that again in 5.0 when I go back to porting 808x etc. from MartyPC.
2024-09-25 14:13:00 +02:00
OBattler
32ed6a30d4
Fixed the AdLib Gold regression that were causing noise.
2024-09-25 11:11:52 +02:00
OBattler
26b7053318
CGA and Tandy 1000 SX/HX: Implement light pen latch readout with a sane value, fixes #4856 .
2024-09-25 08:58:40 +02:00
OBattler
6d84c4d33c
FIC VA-503+: The Winbond W83877TF Super I/O chip needs to have bit 0 of HEFRAS set at power on, fixes #4855 .
2024-09-25 07:57:02 +02:00
Miran Grča
bf97a42318
Merge pull request #4851 from 86Box/tc1995
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XGA aperture fixes of the day (September 24th, 2024)
2024-09-24 20:42:14 +02:00
TC1995
5fd1d0be9f
XGA aperture fixes of the day (September 24th, 2024)
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Fixed 1MB aperture vram access.
2024-09-24 20:39:20 +02:00
OBattler
13e18a067a
SN76489: Remove some wrong code, fixes #4821 .
2024-09-24 08:39:13 +02:00
OBattler
83d4997e5c
UMC 8881: Remove an excess commented out line.
2024-09-24 04:53:10 +02:00
OBattler
24c6ebc6dd
Samsung SPC7700P-LW: reset SMBASE on soft reset via the keyboard controller, fixes segmentation fault on soft reset after FDISK.
2024-09-24 04:50:41 +02:00
OBattler
17f6ddecb3
More UM888x fixes.
2024-09-24 04:41:45 +02:00
OBattler
9c1d9e2d82
MO and ZIP.
2024-09-24 04:37:26 +02:00
OBattler
7639d8b031
Flush on write to floppy images as well.
2024-09-24 04:36:01 +02:00
OBattler
8c705b4ad1
Flush on writes to hard disk images, fixes partition creation on the Samsung SPC7700LP-W.
2024-09-24 04:32:46 +02:00
OBattler
f2eb6a0161
UM8886: More IRQ-related bug fixes, including incorrect shifts to the right by 8 instead of 4 bits which was causing all PCI devices to use IRQ 0 instead of their assigned IRQ.
2024-09-23 05:54:46 +02:00
Miran Grča
3410320a70
Merge pull request #4849 from 86Box/tc1995
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Workaround the volume that is too low on the PAS Plus.
2024-09-22 21:30:02 +02:00
TC1995
9cc8f0ffd4
Workaround the volume that is too low on the PAS Plus.
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And added a note about it.
2024-09-22 21:29:00 +02:00
Miran Grča
42eea8ec3a
Merge pull request #4848 from 86Box/tc1995
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Mach32 and clock changes of the day (September 22nd, 2024)
2024-09-22 21:20:51 +02:00
TC1995
705d293420
Mach32 and clock changes of the day (September 22nd, 2024)
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1. Going from screenshots of the Mach32 chips, they all have the ati18811-1 clock regardless of the bus type, whilst the Mach8 has an ati18812, which is actually a ati18811-0
2. Unbreak the NS3.1 Mach32 driver, ergo, don't block the LFB processing.
2024-09-22 21:05:10 +02:00
Miran Grča
b1c415a3eb
Merge pull request #4847 from 86Box/tc1995
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PVGA changes of the day (September 22nd, 2024)
2024-09-22 21:00:54 +02:00
TC1995
8e84dc04c3
PVGA changes of the day (September 22nd, 2024)
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Correct the memory size (and its bits) of said chips and reorganize them.
2024-09-22 20:31:22 +02:00
OBattler
2afa424261
Sound Blaster / ESS: DSP reset now properly disables DMA, fixes the OS/2 ESS ES688 driver.
2024-09-22 14:39:50 +02:00
OBattler
8593b175fd
More slight fixes to the RTL8139C+.
2024-09-22 10:22:03 +02:00
OBattler
cc67f712b0
RTL8139C+: Return correct PCI revision 0x10, fixes #4839 .
2024-09-22 07:11:09 +02:00
OBattler
3556232c21
IDE: Status now once again returns 0x00 on an absent slave with a present master, fixes #4843 .
2024-09-22 05:44:25 +02:00
OBattler
1c03839965
IDE: Restore RAM disk timings to how they were before the timings support was are (non-RAM disk timings are not affected), allows OS/2 Warp 3 to successfully install.
2024-09-21 12:00:05 +02:00
OBattler
43d93843fa
86F: More fixes.
2024-09-21 05:55:39 +02:00
OBattler
1acafb2616
86F: Fix the physical hole retention logic, fixes PROLOK-protected 86F images after the first run.
2024-09-21 03:14:36 +02:00
OBattler
ea878410b0
Serial mouse, microtouch, and modem: Add some more sanity checks.
2024-09-20 13:36:01 +02:00
OBattler
6d5fd97cda
UMC UM8886: Invert PCI IRQ edge/level flags.
2024-09-19 19:43:38 +02:00
OBattler
c210f4f42a
Fixed a typo in the Mac path code.
2024-09-19 10:34:10 +02:00
OBattler
0d3cb1c9d6
UMC 8886: PCI IRQ steering fixes.
2024-09-19 10:28:07 +02:00
OBattler
2abfaf923b
plat_getcwd() now uses ~/Library/86Box on Mac, fixed #4838 .
2024-09-19 09:45:32 +02:00
OBattler
61ac77affe
Modem: Increase buffer sizes to 256k and make sure to never transfer more packets than there are available FIFO slots, and removed excess logging, fixes #4793 .
2024-09-19 08:08:21 +02:00
OBattler
5234446194
CD-ROM: Remove excess logging.
2024-09-18 19:57:58 +02:00
OBattler
1a877cef87
T3100E: Set memory state of the 384 kB immediately above the top of RAM to read/write internal, allows the remapping of the upper 384k to the top of RAM to actually work, fixes #4809 .
2024-09-18 19:20:34 +02:00
OBattler
7ae5110af2
Status bar: update the empty/full icon states even when status bar icons updating is disabled.
2024-09-18 09:38:47 +02:00
OBattler
7068655343
CD-ROM: Implement not ready to ready transition in a cleaner and better way, fixes #4805 .
2024-09-18 08:01:38 +02:00
Miran Grča
3c550f3afb
Merge pull request #4836 from 86Box/tc1995
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ESDI MCA changes of the late night (September 18th, 2024)
2024-09-18 01:11:57 +02:00
