Commit Graph

69 Commits

Author SHA1 Message Date
starfrost013
07b418d470 add the mda_colors enum and use it instead of magic numbers in the colour fixup code 2025-06-16 23:47:15 +01:00
starfrost013
b732ece04d Conform to the style guide 2025-06-16 23:41:01 +01:00
starfrost013
3c29c00a94 mda_poll: make drawcursor a bool; localise the scope of various variables; de-same-line-braceify for readability 2025-06-16 23:38:05 +01:00
starfrost013
0109f0b811 make gray actually gray 2025-06-16 23:33:43 +01:00
starfrost013
a530f9365b missed one 2025-06-16 23:25:27 +01:00
starfrost013
a925076a7a implement gray being black on fg and bg being gray 2025-06-16 23:23:47 +01:00
starfrost013
7b044e8084 much cleaned up code with fixed 9th column support, gray/black background special treatment 2025-06-16 23:21:40 +01:00
starfrost013
091c0aa32e c -> attr 2025-06-16 22:08:07 +01:00
starfrost013
00ceaa3a39 Slightly better syntatical sugar 2025-06-16 21:56:01 +01:00
starfrost013
89b8652792 Fix the underlines 2025-06-16 21:52:18 +01:00
starfrost013
d63d1342de Don't set colour in blink mode 2025-06-16 21:12:22 +01:00
starfrost013
0e7be429ca more accuracy 2025-06-16 21:00:36 +01:00
starfrost013
23414bafcb Fix non-RGBI monitors 2025-06-16 20:53:27 +01:00
starfrost013
a64fafcf61 Only enable colour support if we are using an RGBI monitor 2025-06-16 20:48:38 +01:00
starfrost013
a0da500c38 Add MDA colour support. Kind of crappy implementatio 2025-06-16 20:45:11 +01:00
starfrost013
5d8b3412e9 mdacols -> mda_attr_to_color_table; cgacols -> cga_attr_to_color_table 2025-06-11 20:36:56 +01:00
starfrost013
317a5b7ade stat -> status; improve MDA register decoding; add MDA CRTC, register and mode enums 2025-06-11 17:37:15 +01:00
starfrost013
dd7f3d0aae ma -> memaddr
ma_latch -> memaddr_latch
maback -> memaddr_backup
ca -> cursoraddr
sc -> scanline
oldsc -> scanline_old
2025-06-10 22:53:45 +01:00
starfrost013
95708eb0d7 Reorganise and rename the CGA files. Move onboard video to the video folder. Rename "con" to "cursorvisible" across the entire emulator 2025-06-09 23:04:13 +01:00
starfrost013
e637f53981 remove cga->coff because it is never used or checked 2025-06-09 15:15:53 +01:00
Jasmine Iwanek
8e895903ed Alternate font support for MDA and Hercules 2025-05-27 01:11:58 -04:00
Jasmine Iwanek
d00f80d3ce General changes from the obattler_202406 branch
Co-Authored-By: Miran Grča <oubattler@gmail.com>
2025-02-09 02:20:36 -05:00
Jasmine Iwanek
d5d1d5c449 More cleanups to device structs 2025-02-08 01:28:25 -05:00
Jasmine Iwanek
81b8038bc5 Clean up .available & .poll 2025-02-01 03:38:52 -05:00
Alexander Babikov
c8bdb4cfcd Add manufacturer name to IBM video adapters 2024-01-29 00:49:11 +05:00
OBattler
13e5ab3157 The MDA now also honors font base, fixes #3261. 2023-08-22 17:12:16 +02:00
Jasmine Iwanek
cb774d3ce2 sonarlint vid_mda.c 2023-07-31 15:20:30 -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
a40630ba63 Even more tabs to spaces 2023-01-07 14:09:51 -05:00
Jasmine Iwanek
3fe4f75108 A bit more clang-format 2022-11-19 11:53:07 -05:00
OBattler
cc44da26e5 MDA. 2022-10-30 17:02:33 +01:00
Jasmine Iwanek
883e7c256a clang format in src/video (#2654) 2022-08-31 20:19:29 -03:00
Cacodemon345
07663ceb7e Preparation for monochrome video selection 2022-07-06 17:44:43 +06:00
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
4674756664 More newline and whitespace cleanups 2022-02-20 16:26:40 -05:00
Jess Lovelace
f18615ae87 refactored device_t and all declarations 2022-02-02 16:31:22 -05:00
OBattler
96faa28eeb Removed the useless y1 and y2 parameters from the renderers' blit functions (and other places). 2021-09-13 23:19:10 +02:00
OBattler
cd0f344221 Video fixes and added the Tseng ET2000. 2021-02-18 21:55:39 +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
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
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
OBattler
66af1dde7e Fixed the MDA flickering. 2019-12-06 02:58:23 +01:00
OBattler
552a87ea3d Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g  / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
OBattler
69b57c49b0 Major changes to video code - no more ROM set checks, and type and timings are set in a card's device init function;
Added the ExpertColor DSV3868P CF55 (S3 Vision868).
2018-09-19 20:13:32 +02:00
OBattler
16a7b1cef2 Removed win_status.c and the related stuff as it was not updated for a while and no longer displayed useful information. 2018-04-26 13:33:29 +02:00