Commit Graph

112 Commits

Author SHA1 Message Date
OBattler
1e7668f1db Applied the recent mainline PCem commits (and fixed the Pentium machines);
Ported the Roland MT-32 emulation (using MUNT) from bit's MT32 emulation branch of PCem;
Sanitized the OpenAL give buffer code in openal.c a bit;
NVR path is now specifiable in the Settings dialog;
Added Logitech 3-button serial mouse per protocol description by waltje;
The RTL8029AS and the BT-958D now actually use the PCI IRQ routing;
Fixed BT-958D PCI device initialization on the bus;
PCI IRQ routing now respects the edge/level setting set on ports 4D0/4D1.
2017-06-19 06:46:08 +02:00
OBattler
224368b791 Added a second S3 ViRGE/DX card, this one with VBE 2.0 BIOS;
Added the ability to use a standalone MPU-401 if the selected sound card is not SB16 or AWE32.
2017-06-03 20:32:58 +02:00
OBattler
31a9b25465 The sbTips array is now set to all 0's on initialization so that the functions to create tips no longer mistakenly think the pointers are non-null due to unpredictable data, should get rid of the start/setting changes crashes. 2017-06-03 02:11:36 +02:00
OBattler
ec732312c3 Implemented PCI interrupt controller ports 4D0 and 4D1;
Applied more mainline PCem commits;
Repplied the CPU optimization commit alongside the fix commit.
2017-06-03 00:45:12 +02:00
OBattler
ab847fdecd Applied all the mainline PCem PCI commits;
Applied patch from James-F that makes the Sound Blaster filters more accurate.
2017-06-02 01:38:25 +02:00
OBattler
f6ef1f833c Vastly overhauled the UI, there's now a completely new Settings dialog as well as a status bar with disk activity icons and removable drive menus;
Thoroughly clean up the code to vastly reduce the number of compiler warnings and found and fixed several bugs in the process;
Applied all mainline PCem commits;
Added SCSI hard disk emulation;
Commented out all unfinished machines and graphics cards;
Added the AOpen AP53 and ASUS P/I-P55T2 machines as well as another Tyan 440FX machine, all three with AMI WinBIOS (patch from TheCollector1995);
Added the Diamond Stealth 3D 3000 (S3 ViRGE/VX) graphics card (patch from TheCollector1995);
Added the PS/2 XT IDE (AccuLogic) HDD Controller (patch from TheCollector1995);
Added Microsoft/Logitech Bus Mouse emulation (patch from waltje);
Overhauled the makefiles (patch from waltje);
Added the Adaptec AHA-1542CF SCSI controller (patch from waltje);
Added preliminary (but still unfinished) Adaptec AHA-154x SCSI controller BIOS support (patch from waltje);
Added an ISABugger debugging device (patch from waltje);
Added sanity checks to the Direct3D code.
2017-05-05 01:49:42 +02:00
OBattler
dc46480aa4 Applied all mainline PCem commits;
Added experimental NVidia Riva TNT2 emulation (patch from MoochMcGee);
ASUS P/I-P54TP4XE, ASUS P/I-P55T2P4, and ASUS P/I-P55TVP4 are back;
National Semiconductor PC87306 Super I/O chip now correctly reenables devices after a chip power cycle;
Several FDC improvements and the behavior is now a bit closer to real hardware (based on actual tests);
Added MR Intel Advanced/ATX with Microid Research BIOS with support for 4 floppy drives and up to 4 IDE controllers;
Added floppy drives 3 and 4, bringing the maximum to 4;
You can now connect hard disks to the tertiary IDE controller;
Correct undocumented behavior of the LEA instruction with register is back on 286 and later CPU's;
Pentium-rea models with Intel chipsets now have port 92 (with alternate reset and alternate A20 toggle);
Overhauled DMA channel read and write routines and fixed cascading;
Improved IMG detection of a bad BPB (or complete lack of a BPB);
Added preliminary emulation of PS/2 1.44 MB and PC-98 1.25 MB 3-mode drives (both have an inverted DENSEL pin);
Removed the incorrect Amstrad mouse patch from TheCollector1995;
Fixed ATAPI CD-ROM disk change detection;
Windows IOCTL CD-ROM handler now tries to use direct SCSI passthrough for more things, including obtaining CD-ROM capacity;
The Diamond Stealth32 (ET4000/W32p) now also works correctly on the two Award SiS 496/497 boxes;
The (S)VGA handler now converts 6-bit RAMDAC RGB channels to standard 8-bit RGB using a lookup table generated at emulator start, calculated using the correct intensity conversion method and treating intensity 64 as equivalent to 63;
Moved a few options from the Configuration dialog box to the menu;
SIO, PIIX, and PIIX3 now have the reset control register on port CF9 as they should;
Several bugfixes.
2016-12-23 03:16:24 +01:00
OBattler
b5710421b0 Fixed a typo in pci.c;
Attempt to fix the S3 linear framebuffer.
2016-11-05 03:33:01 +01:00
OBattler
0402908671 Made pci.c include <stdint.h> . 2016-11-05 02:21:39 +01:00
OBattler
72bf852e07 Some internal values in pci.c are now 8-bit, which should reduce the number of screw-ups;
ET4000/W32p PCI writes now sanitize the address first;
Removed excess logging related to the ET4000/W32p.
2016-11-05 02:19:15 +01:00
Jackson Bryn
291ac890e2 Add copyrights for all files to comply with the GPL v2. 2016-08-14 22:27:13 -04:00
OBattler
fd2a5bc9f5 Initial submission of the PCem-Experimental source code. 2016-06-26 00:34:39 +02:00