OBattler
60d502daad
(S)VGA pel panning: values above 7 behave like 7.
2025-09-10 00:28:05 +02:00
TC1995
3a67c54687
Overriding changes (September 9th, 2025)
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Dealing with 3D card overriding with XGA/IBM 8514/A compatibles again...
2025-09-09 23:07:29 +02:00
OBattler
e630a8fa25
(S)VGA: Implement some level of pel shift memorization.
2025-09-09 21:50:49 +02:00
OBattler
51c2328949
(S)VGA: Implement odd pel shifts in 256-color modes.
2025-09-09 20:11:59 +02:00
OBattler
91d7bb3839
(S)VGA render: remove an excess logging line.
2025-09-09 01:29:47 +02:00
TC1995
3a703d0c0d
Last minute changes for the high color S3 911/924 mode
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Read mask initialized to 0xff allows proper colors on initial boot of Windows.
2025-09-09 00:18:14 +02:00
TC1995
8bb6444c7a
Latest video fixes of the day (September 8th, 2025)
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On soft-reset, reset the Misc Multifunc (0x0D/0x0E) values to sane defaults per manuals.
2025-09-08 22:59:34 +02:00
OBattler
84d96271de
Implement the Super MegaZeux text mode.
2025-09-08 22:27:39 +02:00
Cacodemon345
22ba8b32c1
Add support for Trio3D/2X's 8-bit palette DAC
2025-09-08 15:37:11 +06:00
OBattler
a13bc2d532
EGA: Remove an excess logging line.
2025-09-07 23:31:07 +02:00
Cacodemon345
569827ce02
MGA: Implement unscaled YUV blits for ILOAD
2025-09-07 14:19:09 +06:00
TC1995
a6becc3158
Major video changes and fixes of the day (September 7th, 2025)
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1. Rewritten Sierra SC1502x RAMDAC code to match the manual, allowing proper BPP selection on cards which use it.
2. Added a reference clock variable for cards which have a different default one (ELSA cards namely) on the ICD2061 code.
3. Reorganized RAMDAC selection in the S3 code.
4. Added more ELSA Winner cards based on the 928 chip (ELSA Winner 2000 ISA, 1000 VLB and 1000 PCI based on 928PCI).
5. The horizontal override is now also enabled for ELSA Winner 1000 (928 VLB and PCI) cards with 32bpp set, to avoid wrong horizontal displays.
6. LFB in PCI mode doesn't have the same limitations as on VLB or ISA.
7. Added more hdisp adjustments for the Elsa cards.
8. Mono patterns are now more correct in ROPBLT acceleration (command 14), fixes blackness in some instances of Win95 (matching the 968 manual).
9. Minor cleanup on the accel registers.
2025-09-07 01:01:03 +02:00
TC1995
5f06561469
EEPROM use changes and misc (September 3rd, 2025)
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1.Move the 93cxx EEPROM implementation to the mem directory since it's used by cards which are not nics (e.g.: DC390 SCSI and S3 ELSA cards).
2. DC390 specific: remove the implementation used there and use the generic one from mem (used to be on the network directory) as well as fixing bus reset when interrupts are related.
3. S3: when the 64k size is selected in the LFB, use the SVGA 64k mapping as LFB (0xA0000).
2025-09-03 00:49:27 +02:00
OBattler
d8b7b25820
Rename MGA DMA states to MGA_DMA_STATE in preparation for the 6.0 CPU rewrite.
2025-09-02 22:47:13 +02:00
David Hrdlička
54fc345ee5
Fix warning
2025-09-02 10:28:58 +02:00
David Hrdlička
37a1aaa721
Rename file, add copyright header
2025-09-02 00:30:05 +02:00
David Hrdlička
8ab80ca26f
Fix sign warnings
2025-09-02 00:18:36 +02:00
David Hrdlička
948e18945b
Fix seeking in text mode
2025-09-02 00:06:41 +02:00
David Hrdlička
33c0f2eba8
Fix
2025-09-01 18:43:46 +02:00
David Hrdlička
043e2b6baa
Rewrite custom EDID loading
2025-09-01 18:35:56 +02:00
Miran Grča
8529f1aa06
Merge pull request #6117 from Cacodemon345/edid-decode-text
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Add support for parsing edid-decode text dumps
2025-09-01 12:44:13 +02:00
Cacodemon345
52f3ed1b42
Add support for parsing edid-decode text dumps
2025-09-01 13:21:59 +06:00
TC1995
0261e04365
S3 changes of the night (September 1st, 2025)
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1. If a card uses the icd2061a clock, so be it in a better way.
2. Vertical display fixes for heights greater than 1024 pixels, e.g.: 1600x1200 on the ELSA 96x cards.
3. Misc fixes (ROPBLT).
4. 0x3ca and 0x3cb in read mode are actually different from writes.
2025-09-01 00:24:32 +02:00
OBattler
1b173963fe
Fix the timings of the non-Elsa S3 Vision cards with the IBM RGB528 RAMDAC.
2025-08-31 20:44:40 +02:00
OBattler
28d678476d
Implement the ELSA S3 EEPROM, the RGB528 RAMDAC clock selection, and fix split calculation on all the S3 cards (ViRGE included).
2025-08-31 19:35:04 +02:00
OBattler
3338a59283
S3 Trio32: Fix cursor in 15-bpp and 16-bpp mode.
2025-08-30 18:25:08 +02:00
Tiago Gasiba
331278084d
Display::Name -> VMManager::Display::Name + changes for FreeBSD
2025-08-28 16:48:24 +02:00
Cacodemon345
68f9c87a85
Recalculate svga->fast on Voodoo 3/Banshee packed Chain4 mode toggles
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Fixes Star Wars TIE Fighter 256-color screens after switching back from high-resolution modes.
2025-08-27 18:01:33 +06:00
Cacodemon345
b072745fd7
Revert "Voodoo 3/Banshee: Do not use the 16-bit and 32-bit handlers for legacy VRAM accesses, fixes #6072."
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This reverts commit 993884c14c
2025-08-27 17:57:57 +06:00
OBattler
993884c14c
Voodoo 3/Banshee: Do not use the 16-bit and 32-bit handlers for legacy VRAM accesses, fixes #6072 .
2025-08-27 13:01:00 +02:00
OBattler
e42ce145b1
Fixed C&T SuperEGA timings.
2025-08-27 03:37:31 +02:00
OBattler
08edbaff83
Implement the line doubling type selection for the Tandy machines as well.
2025-08-27 03:18:27 +02:00
OBattler
120a6e8b8b
Implemented it for the PCjr as well.
2025-08-27 01:47:41 +02:00
OBattler
c0fe1ceea5
Implement the line doubling mode selection on the Amstrad PC1512 and PC1640, with None as default, and make the None mode on all 4 cards (the two Amstrads, CGA, and Yamaha V6355) operate like PCem.
2025-08-27 00:46:17 +02:00
OBattler
497f702c17
Merge branch 'master' of https://github.com/86Box/86Box
2025-08-26 18:00:34 +02:00
OBattler
a3f5ea358f
Machine mergers and added the Olivetti PCS 44/C.
2025-08-26 18:00:25 +02:00
TC1995
4bb40d85a2
Interlace changes of the day (August 26th, 2025)
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Make Interlaced modes report as such in 8514/A and XGA.
2025-08-26 17:09:45 +02:00
Cacodemon345
66d472a5cc
Update vid_ddc.c
2025-08-26 18:23:52 +06:00
Cacodemon345
fa199b4c7a
Fix builds
2025-08-26 18:09:20 +06:00
Cacodemon345
3b234872cf
Translations and cleanups
2025-08-26 17:52:31 +06:00
Cacodemon345
74e3c83bed
Custom EDIDs
2025-08-26 01:42:59 +06:00
unreal9010
29363baa20
Update vid_s3_virge.c
2025-08-24 11:15:07 +02:00
unreal9010
66bf1ea75f
Add 2 MB version
2025-08-24 11:05:20 +02:00
unreal9010
a117d2c209
Remove Stealth 3D 4000 PCI
2025-08-24 10:49:13 +02:00
unreal9010
576919669f
Remove Stealth 3D 4000 PCI
2025-08-24 10:46:57 +02:00
OBattler
9a7d63650b
Fixes for CLang-specific warnings.
2025-08-24 01:11:54 +02:00
Miran Grča
236c3d7665
Merge pull request #6029 from 86Box/tc1995
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Last 8514/A compatibles changes (August 23rd, 2025)
2025-08-23 20:38:53 +02:00
TC1995
70dc6a1a90
Last 8514/A compatibles changes (August 23rd, 2025)
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1. Remove excess logging.
2. Fixed rom loading at the correct address of the ATI 8514/A add-on BIOS ROM.
3. Add more BIOS ranges of said bios.
2025-08-23 20:34:56 +02:00
Cacodemon345
f1814d0c65
Fix MDA refresh rate
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Also improve monochrome contrast menu option
2025-08-24 00:09:50 +06:00
TC1995
31c610b83a
Improve timings on the Mach8 add-on.
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By using the EEPROM data.
2025-08-21 00:07:53 +02:00
