claunia/86Box
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
16,210 Commits 1 Branch 0 Tags
87c37650716ce7975f07ffc43ce4e646a2bfccaf
Commit Graph

2242 Commits

Author SHA1 Message Date
Panagiotis
5d68fa68c0 Implemented the OPTi 822 VLB to PCI bridge 
Needed for early OPTi Pentium's but also 486's like the Packard Bell PB450 PCI. IRQ routing is hacking though!!
 2021-04-05 22:28:04 +03:00
RichardG867
c9e354b209 Merge branch 'master' of https://github.com/86Box/86Box 2021-04-03 00:17:09 -03:00
RichardG867
a4af5ccfa8 Missing header files for previous commits 2021-04-02 23:47:10 -03:00
OBattler
3bf216d645 Rewrote the Sound Blaster IRQ system because the old one was designed with a level-triggered IRQ in mind while these are ISA cards with edge-triggered IRQ's. 2021-04-02 08:51:39 +02:00
David Hrdlička
dfbbe08a07 rewrite the emulator to use UTF-8 internally 2021-03-30 09:46:49 +02:00
OBattler
345a61fa7c Removed the redundant mem_write_null* functions (the few mappings that use them, now use NULL pointers instead) and made the _phys function used by DMA not write to the exec buffer if the address has no write mapping (as in that case, it's clearly not intended to be writable), fixes #1332. 2021-03-30 02:16:01 +02:00
OBattler
592de50f17 Merge branch 'master' of https://github.com/86Box/86Box 2021-03-29 23:46:49 +02:00
OBattler
ff5a779122 PIC reads now return IRR by default, fixes #1101. 2021-03-29 23:46:22 +02:00
Panagiotis
d73011cd4c Early implementation of the Intel 450KX 
450GX & 450KX are the first chipsets intended for the i686 era of processors. Mostly they were used on workstations and servers but also a few general boards. This is an early implementation, not complete due to 86Box limitations in terms of memory handling.
 2021-03-28 21:06:06 +03:00
OBattler
586a72c2bb Fixed the Video 7/Headland hardware cursor with the Windows 3.1 drivers, and added the standalone HT216-32. 2021-03-26 23:06:42 +01:00
Miran Grča
92a5e09659 Merge pull request #1329 from F10Setup/master 
Added the ValuePoint's on-board video
 2021-03-25 21:36:46 +01:00
Miran Grča
aa77c4f555 Merge pull request #1328 from tiseno100/master 
Seperated the UMC 8886, Added the UMC 8890
 2021-03-25 21:36:33 +01:00
F10Setup
590ab0983a Added the ValuePoint's on-board video 2021-03-25 11:01:57 +02:00
Panagiotis
050c16424c Seperated the UMC 8886, Added the UMC 8890 2021-03-25 11:01:54 +02:00
Sean Ramey
8d9a3f02ea Fix build due to renamed variable. 
quited -> is_quit
 2021-03-25 03:20:25 -05:00
OBattler
7b22fa60d1 Cleaned up the ET4000/W32, fixed the ICS 53xx/GENDAC/SDAC RAMDAC's, and readded the Cardex ET4000/W32p Rev. C with ICS 5341 RAMDAC. 2021-03-25 06:32:10 +01:00
OBattler
c3900b8553 And of course, I forgot the modified include files in the previous commit. 2021-03-24 19:54:45 +01:00
OBattler
be8c03b3c0 Upated some machine files to no longer use the egareads and egawrites variables, should fix compilation. 2021-03-24 19:42:47 +01:00
TC1995
1763b2fcb2 Disabled defective ics5341-based bioses (16bpp would appear purprlish even on 16bpp and on 15bpp, though their roms won't be removed) and re-enabled the stg170x-based bioses with appropriate skew fixes (for real). 
Replaced the ET4000/W32 (without letters) bios with a newer one.
Added ET4000/W32i VLB.
 2021-03-24 19:06:38 +01:00
TC1995
95976a2b26 Added Tseng specific variants of the GenDAC ramdac (ICS 53x1). 
Fixed (at least in a more correct way) software cursor under OS/2 Warp with the s3 trio/vision drivers.
Implemented 128x128 sprite/hwcursor on the et4000w32 cards per manual.
 2021-03-24 03:51:56 +01:00
OBattler
bd792b8e7a Added the NCR 53c815 and 53c820, and made sure the 53c810 and the 53c820 do not have the BIOS option as real ones do not have a BIOS BAR, while the 53c815 and 53c825 do (they are basically 53c810 and 53c820, respectively, with own BIOS support); 
Roughly implemented the SCSI IDENTIFY message LUN operation, fixes some SCSI controller drivers in some situations;
Added an undocumented CMD640 IDE controller register required by Linux and by a DOS driver.
 2021-03-23 06:32:18 +01:00
OBattler
cc3129dc3c Changed %S to %hs in the Machine and Video missing strings. 2021-03-23 05:28:47 +01:00
RichardG867
64a9f1c94b Add an actual Sound Blaster AWE32 PnP ROM, and separate the existing Sound Blaster 32 PnP 2021-03-22 23:16:08 -03:00
RichardG867
4f0a888498 Integrate OBattler's AHA-1542CP fixes 2021-03-22 21:24:48 -03:00
RichardG867
ac52052cfa Add PCnet-ISA+ PnP network card 2021-03-22 21:12:58 -03:00
RichardG867
9f9f5a1026 Initial attempt at AHA-1542CP 2021-03-20 18:29:58 -03:00
RichardG867
04494892cc Make the SB16 OPL remappable by ISAPnP 2021-03-20 14:42:13 -03:00
RichardG867
5e5992247c Add PnP variants of the Sound Blaster 16 and AWE32 2021-03-20 01:21:42 -03:00
RichardG867
b338993727 Add ISAPnP framework 2021-03-20 01:21:02 -03:00
RichardG867
31331b08d1 Merge branch 'master' of https://github.com/86Box/86Box 2021-03-16 17:31:24 -03:00
RichardG867
0716e6e46b Add on-board AGP Voodoo 3 2021-03-16 15:34:20 -03:00
Miran Grča
976caaed8d Merge pull request #1304 from tiseno100/master 
Hardcode cache size of the UMC HB4 to 512KB
 2021-03-16 17:09:28 +01:00
TC1995
9d700ce8d2 Fixed 1280x1024x8bpp mode in the 928. 
Added the Tseng ET4000/W32 and its blitter.
Brought back the Tseng ET4000/W32i from the old days of being unused.
 2021-03-16 16:48:24 +01:00
Panagiotis
b63a20c109 Added the ECS Elite UM8810PAIO 
A Phoenix based UMC 486 PCI board
 2021-03-16 13:55:43 +02:00
Miran Grča
82b26f75be Merge pull request #1303 from richardg867/master 
AGP and clock control
 2021-03-15 22:50:31 +01:00
RichardG867
27115d80d3 Add AGP video card support and Voodoo 3 AGP 2021-03-14 21:31:02 -03:00
RichardG867
dfee1165ea Add custom ISA/PCI/AGP clock facility, and fix PIT clock calculation oversight for CPU clocks ending in (but not equal to) 33 and 66 MHz 2021-03-14 19:42:21 -03:00
Panagiotis
7c6e5bda4a First batch implementation of the UMC HB4 chipset 2021-03-13 11:44:07 +02:00
Panagiotis
1136e2b715 Implemented the VIA EBGA 368 platform 2021-02-22 11:40:48 +02:00
OBattler
6c8cb06a42 Missing file for the Tseng ET2000. 2021-02-18 21:57:19 +01:00
Miran Grča
42fd585043 Merge pull request #1280 from luisjoseromero/chrome_tracing 
Integrated Chrome tracing
 2021-02-15 03:03:50 +01:00
luisjoseromero
c0e7ac3762 Integrated Chrome tracing 
Added support for chrome tracing by integrating the
minitrace library (github.com/hrydgard/minitrace),
and modified it with a background flushing thread that allows
tracing to continue automatically after the predefined
1 million event limit.

Menu items and an accelerator (Ctr+T) have also been
added. Starting and stopping the trace simply replaces
trace.json with the new trace data.

The feature is disabled by default. Pass MINITRACE=y
to the build command to enable it. Some traces are
already added as an example, however they won't have
any effect if the feature is disabled.
 2021-02-14 17:27:46 +00:00
EngiNerd89
56f794e66c Merge branch 'master' of https://github.com/86Box/86Box.git into EngiNerd 2021-02-11 20:10:43 +01:00
EngiNerd89
a2c53e1a94 Re-added fully complete and working Olivetti and NCR 386SX-class machines. 
Moved Olivetti M290 to dev branch.
(Very) partially implemented Olivetti EVA gate array (used in M290).
 2021-02-11 19:07:24 +01:00
Miran Grča
c65777c309 Merge pull request #1272 from richardg867/master 
Bugfixes, STPC un-devbranch and more
 2021-02-09 01:24:38 +01:00
RichardG867
976e8ca273 Un-devbranch STPC 2021-02-08 17:15:09 -03:00
Panagiotis
3d5072dab2 Implemented the Magitronics B215 Jumper Readout 
Also added a preliminary UMC 8398
 2021-02-08 18:01:43 +02:00
EngiNerd89
f026ac6eea Merge branch 'master' of https://github.com/86Box/86Box.git into EngiNerd 2021-02-07 00:24:21 +01:00
EngiNerd89
b7e2e239e8 Added chipset and xta interface to Philips machines. 
Major refactoring.
 2021-02-06 23:58:39 +01:00
Miran Grča
d8de24ed2f Merge pull request #1261 from tiseno100/master 
Adapt the DTK FDC to 86Box
 2021-01-31 23:24:04 +01:00