Commit Graph

76 Commits

Author SHA1 Message Date
OBattler
9124e8165b Removed the incorrect usage of CRTC register 3 bits 5 and 6. 2024-02-23 17:02:42 +01:00
TC1995
46fbb3bb9e Video related changes:
IBM/ATI 8514/A side:
Made mode switches more immediate when actually switching from VGA to 8514/A and viceversa.

Tseng ET4000AX/W32 series side:
Actually use bit 2 of index 0x3f for the horizontal blank start bit 8 instead of bit 4 (horizontal retrace start), fixes skew issues with the et4000w32i rev B. card with resolutions like 1024x768 at 15 or 16bpp and others.
2024-02-22 13:35:04 +01:00
OBattler
4c3cceec69 Fixed off by one errors in (S)VGA horizontal blanking start calculation. 2024-02-18 17:54:14 +01:00
OBattler
f3d585a1e1 Fix horizontal blanking calculation, fixes some S3 blanking excesses. 2024-02-07 00:11:02 +01:00
OBattler
e60c1dfc50 ET3000AX and ET4000AX fixes. 2024-02-06 04:23:44 +01:00
OBattler
f21f42445e ET4000: Fix Chain 4. 2024-02-04 05:49:53 +01:00
OBattler
ecbe6951d2 ET4000: Remove a now long obsolete block from et4000_recalctimings(), fixes #4113. 2024-02-04 02:51:45 +01:00
OBattler
481b8c8b22 Tseng improvements. 2024-01-15 18:42:32 +01:00
OBattler
ca4f5bad13 More horizontal blanking calculation fixes (and actually use blank start, not retrace start), fixes graphics cut-off on Voodoo on Windows 98 SE. 2024-01-13 00:41:45 +01:00
OBattler
cd0636ee04 Fixed horizontal retrace start and end extensions on almost every applicable card, fixes #4025. 2024-01-11 14:42:54 +01:00
Cacodemon345
8e9a2e0b79 Apply blanking extensions to more SVGA cards.
* Fix duplicated logic in vid_svga.c
* Voodoo 3/Banshee emulation now has blanking extensions applied
* S3 ViRGE and Matrox video cards as well
* Tseng ET4000-series cards as well
* Fix off-by-one error in vid_cl54xx.c

Trident cards are yet to be investigated. XGA and 8514/A are yet to be made blanking extensions compliant. Mach64, Paradise/WDC and OAK OTI cards remain as-is for now.
2024-01-11 01:48:49 +06:00
OBattler
0a8b4d061c Conflict resolution. 2024-01-10 08:59:46 +01:00
OBattler
7b4a6a3388 Clean-ups and made the ET4000AX use the old way to check for 8 bpp modes, fixes the Windows 3.0 driver. 2023-11-26 22:15:28 +01:00
Jasmine Iwanek
506d548b38 More linting in src/video 2023-08-23 00:50:52 -04:00
Jasmine Iwanek
81bb5e564b Better fallthrough annotation macro. 2023-08-09 20:09:36 -04:00
Jasmine Iwanek
01ffb60df8 SVGA hskew 2023-08-06 20:29:39 -04:00
Jasmine Iwanek
d2f42198fd Fix clang build failure 2023-07-26 12:41:18 -04:00
Jasmine Iwanek
db66543959 Apple build fix 2023-07-25 17:59:22 -04:00
Jasmine Iwanek
ee695e71f9 More sonarlint work 2023-07-25 17:59:22 -04:00
Jasmine Iwanek
d1127e68fa Even more sonarlint work 2023-06-04 23:39:14 -04:00
Jasmine Iwanek
1860700eab Fix some small issues 2023-01-07 17:02:23 -05:00
Jasmine Iwanek
3fe4f75108 A bit more clang-format 2022-11-19 11:53:07 -05:00
Jasmine Iwanek
921af7000e Various bits from M&K 2022-11-06 18:54:39 -05:00
Jasmine Iwanek
aa2c07bed2 Random header cleanups I noticed while porting things 2022-11-05 22:12:35 -04:00
Jasmine Iwanek
883e7c256a clang format in src/video (#2654) 2022-08-31 20:19:29 -03:00
OBattler
9d5c731017 Kasan VGA fix. 2022-08-12 18:50:17 +02:00
Jasmine Iwanek
d28cec126a src/video 2022-04-12 17:26:07 -04:00
Jasmine Iwanek
3b73ce330c src/video 2022-03-18 18:07:09 -04:00
Jasmine Iwanek
801f81fbda clean up device_config_t formatting 2022-02-26 23:31:28 -05:00
Jasmine Iwanek
f18da85438 A few lconsistency changes form M&K branch 2022-02-20 19:11:58 -05:00
Jasmine Iwanek
4674756664 More newline and whitespace cleanups 2022-02-20 16:26:40 -05:00
OBattler
6f2b93923c A lot of fixes - everything now seems to work properly. 2022-02-03 03:10:06 +01:00
Jess Lovelace
f18615ae87 refactored device_t and all declarations 2022-02-02 16:31:22 -05:00
RichardG867
5af0db8075 Fix ROM filename casing 2021-11-21 13:33:22 -03:00
TC1995
fd5ac14f26 Fixed scrolling anomalies in the EGA and SVGA card cores for Commander Keen to work right without glitches. 2021-07-12 22:12:27 +02:00
Daniel Gurney
f2cd3756dd Revert "Merge branch 'feature/machine_and_kb' into master"
This reverts commit 6604a29d7e, reversing
changes made to 1d7fca0abd.
2021-07-04 18:22:52 +03:00
OBattler
fd4817a87b All the current WIP work (warning: the PIT is currently using some temporary test rewrite that is going to be undone). 2021-06-29 19:11:19 +02:00
TC1995
d63ce5ab82 Port of the reworked svga memory addressing, normal chain4 mapping and ma13/14 mapping for non-CGA modes.
Fixed ET4000/W32 (without letters) hardware cursor.
Fixed non-interlaced 1280x1024x8bpp Cirrus mode in the 5434.
Added a note regarding the Radius (HT209) 8bpp render.
Reworked the TGUI9440, but still WIP.
2021-05-30 01:52:43 +02:00
David Hrdlička
dfbbe08a07 rewrite the emulator to use UTF-8 internally 2021-03-30 09:46:49 +02:00
TC1995
54c1ea2e3b Ported the 128K mapping fixes to 86Box. 2020-11-28 23:52:04 +01:00
OBattler
0faf6692c9 WARNING: CONFIGS MIGHT PARTIALLY BREAK WHERE DEVICE NAMES HAVE CHANGED.
Changes to device_t struct to accomodate the upcoming PCI IRQ arbitration rewrite;
Added device.c/h API to obtain name from the device_t struct;
Significant changes to win/win_settings.c to clean up the code a bit and fix bugs;
Ported all the CPU and AudioPCI commits from PCem;
Added an API call to allow ACPI soft power off to gracefully stop the emulator;
Removed the Siemens PCD-2L from the Dev branch because it now works;
Removed the Socket 5 HP Vectra from the Dev branch because it now works;
Fixed the Compaq Presario and the Micronics Spitfire;
Give the IBM PC330 its own list of 486 CPU so it can have DX2's with CPUID 0x470;
SMM fixes;
Rewrote the SYSENTER, SYSEXIT, SYSCALL, and SYSRET instructions;
Changed IDE reset period to match the specification, fixes #929;
The keyboard input and output ports are now forced in front of the queue when read, fixes a number of bugs, including the AMI Apollo hanging on soft reset;
Added the Intel AN430TX but Dev branched because it does not work;
The network code no longer drops packets if the emulated network card has failed to receive them (eg. when the buffer is full);
Changes to PCI card adding and renamed some PCI slot types, also added proper AGP bridge slot types;
USB UHCI emulation is no longer a stub (still doesn't fully work, but at least Windows XP chk with Debug no longer ASSERT's on it);
Fixed NVR on the the SMC FDC37C932QF and APM variants;
A number of fixes to Intel 4x0 chipsets, including fixing every register of the 440LX and 440EX;
Some ACPI changes.
2020-11-16 00:01:21 +01:00
OBattler
2536c4c2cf Removed the ET4000AX RAM detection hack, the Kasang Korean card should now work again. 2020-06-06 18:02:24 +02:00
TC1995
1e10963841 Ported patch of a patch for the Kasan 16 VGA card. 2020-05-13 17:08:19 +02:00
TC1995
f317bf3690 Ported the Goldstar 286 machine from PCem alongside video fixes
and enhancements from greatpsycho.
2020-05-12 00:37:30 +02:00
OBattler
3027422e88 PCI graphics cards now correctly use PCI timings instead of VLB timings. 2020-05-06 00:23:07 +02:00
David Hrdlička
a505894a10 Move all include files to src/include
- 86Box's own headers go to /86box
- munt's public interface goes to /mt32emu
- all slirp headers go to /slirp (might want to consider using only its public inteface)
- single file headers from other projects go in include root
2020-03-29 19:53:29 +02:00
OBattler
7eb9faf24c Merge pull request #624 from 86Box/feature/azt_snd
Added the Aztech Sound Galaxy 16 cards.
2020-03-25 01:12:22 +01:00
TC1995
6f4ac0de35 Added the Aztech Sound Galaxy 16 cards.
Added the reset function of MCA from PCem.
Made the MCA devices use the reset parameter if available.
2020-03-25 00:49:25 +01:00
Daniel Gurney
0c509fd551 Remove version tree-wide 2020-03-25 00:46:02 +02:00
OBattler
490c04fcae Current WIP code. 2020-02-29 19:12:23 +01:00