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1874 Commits

Author SHA1 Message Date
OBattler
2c0a7113c3 Fixed the new MMIO mapping size of the S3 Virge968, Paintbrush no longer hangs but does not display correctly, pending the implementation of the Video engine. 2020-12-19 12:40:23 +01:00
OBattler
0626c0a698 S3 Vision968 work. 2020-12-19 12:40:23 +01:00
OBattler
0ef52c4762 Disabled greatpsycho's (S)VGA clock skew in some situations, fixes #789 (needs a proper fix, but this will do as a band-aid). 2020-12-18 18:09:59 +01:00
David Hrdlička
53144ed8ec fix target architecture checks 2020-12-16 20:32:56 +01:00
David Hrdlička
a0c833e970 voodoo: convert variable length arrays to malloc'd 2020-12-16 20:26:34 +01:00
EngiNerd89
4a00adc501 Merge branch 'master' of https://github.com/86Box/86Box.git into EngiNerd 2020-12-13 16:55:52 +01:00
RichardG867
c6895ccad6 Fix Mach64 warning 2020-12-11 18:27:42 -03:00
RichardG867
8c29322c39 Merge branch 'master' of https://github.com/86Box/86Box 2020-12-11 18:25:31 -03:00
RichardG867
694522a241 Fix ATI Mach64 DDC (to a degree; VBIOS works but Windows driver has a suspected bug) 2020-12-10 20:32:07 -03:00
EngiNerd89
901a75bb5d Ported NCR PC4i from PCem. 
Implemented NCR NGA (640x400 extended CGA) graphic card.
 2020-12-08 18:33:20 +01:00
Winins0
5f37f86a57 Moved the OGC in vid_table.c. 2020-12-07 16:57:12 +03:00
EngiNerd89
9daf161aee Added the following new machines: 
- Olivetti M19.
- Olivetti M240.

Implemented mainboard jumper settings for Olivetti M24 machine:
- Like on a real M24, onboard video card can be disabled, and other video cards can be installed.
- Renamed m_olivetti_m24.c to m_xt_olivetti.c, as it handles all XT-class Olivetti machines.

Decoupled Olivetti OGC (640x400 extended CGA) from M24 machine code:
- OGC exists both as 16-bit proprietary card and 8-bit ISA card (GO708).
- Implemented underlined text handling in 80x25 character mode.
- Like Compaq CGA, replaced code portions common to CGA with calls to vid_cga.c.
 2020-12-05 20:15:53 +01:00
RichardG867
29a0ce48e7 Merge branch 'master' of https://github.com/86Box/86Box 2020-12-03 01:46:04 -03:00
TC1995
462ff300da Ported the most important patches from PCem. 2020-12-01 21:06:01 +01:00
TC1995
54c1ea2e3b Ported the 128K mapping fixes to 86Box. 2020-11-28 23:52:04 +01:00
OBattler
546c2788f0 Fixed the Cirrus Logic CL-GD 5480 on NT 5.x and ported tonioni's Cirrus improvements from WinUAE where relevant. 2020-11-28 07:03:26 +01:00
OBattler
7c78fa4672 Fixed two compile-breaking mistakes in the Voodoo Banshee/3 Blitter. 2020-11-26 22:58:53 +01:00
TC1995
8671351c84 Ported the latest bunch of Voodoo related commits from PCem. 2020-11-26 22:32:43 +01:00
OBattler
55ed92f801 Added the Cirrus change to the forgotten Write mode 2. 2020-11-26 19:01:48 +01:00
OBattler
4ea181ba54 Ported the recent Voodoo Banshee/3 commit from PCem. 2020-11-26 18:22:18 +01:00
OBattler
6e233f4ac8 SDL renderer improvements and fixes and added SDL OpenGL option; 
Various performance improvements;
Fixed USB UHCI HCHalt;
Cirrus Logic CL-GD 5422/24 fixes and removed them from the Dev branch;
The Storage controllers sections of Settings now has its own corresponding section of the configuration file;
Fixed the AT clock divisors for some Pentium OverDrive CPU's;
Added the ACPI RTC status (no ACPI RTC alarm event yet).
 2020-11-26 18:20:24 +01:00
RichardG867
460ebd15e9 That was not meant to ship 2020-11-25 20:09:15 -03:00
RichardG867
b48eca1c61 DDC EDID compliance fixes 2020-11-25 20:04:47 -03:00
TC1995
d6fcf4f683 Ported the latest PCem changes (Voodoo and ATI 28800). 2020-11-25 23:33:46 +01:00
Miran Grča
39043ffb9c Merge pull request #1110 from richardg867/master 
I2C/SMBus overhaul
 2020-11-25 23:14:32 +01:00
RichardG867
6a097f78b4 Add high refresh rate and 1366x768 modes to DDC 2020-11-25 19:10:15 -03:00
RichardG867
0fbb94df2a More cosmetic changes to DDC 2020-11-25 17:10:50 -03:00
RichardG867
157997fa9b Cosmetic change to DDC pixel clock value 2020-11-25 17:04:35 -03:00
RichardG867
bede32130d Final DDC struct cleanups 2020-11-25 14:28:26 -03:00
RichardG867
64249d50a3 I2C overhaul part 7: S3 Trio and Cirrus Logic 2020-11-25 00:16:42 -03:00
RichardG867
315e3e8d11 I2C overhaul part 6: making DDC actually work 2020-11-24 01:56:06 -03:00
RichardG867
d6b1d2c63a I2C overhaul part 5: late, but there's still stuff to do 2020-11-23 14:49:49 -03:00
RichardG867
53c1d684fb Fix Voodoo ordering 2020-11-23 14:48:48 -03:00
TC1995
b45ba90b59 Latest PCem voodoo fifo changes are here. 2020-11-21 16:25:54 +01:00
RichardG867
d5867928d6 I2C overhaul part 3: "we finally figured out NCR NVRAM" edition 2020-11-21 01:36:33 -03:00
RichardG867
739fdc46cc I2C overhaul part 2 2020-11-20 19:23:14 -03:00
TC1995
908258302b Ported the latest Voodoo 1/2 patches from PCem. 2020-11-20 22:24:46 +01:00
Miran Grča
98b57e9a4b Merge pull request #1108 from 86Box/tc1995 
Eliminated s3->busy completely, fixes S3 928 drivers without FIFO und…
 2020-11-20 16:34:27 +01:00
OBattler
c11f91f294 Fixed an ATi Mach64 warning. 2020-11-20 05:44:04 +01:00
TC1995
e492ca52d3 Eliminated s3->busy completely, fixes S3 928 drivers without FIFO under NT 3.1 while keeping everything else intact. 
Moved the DC390 timer initialization to the Flush write command, where it takes a higher priority, fixes NT 3.1 DC390 specific drivers while keeping the AMD branded drivers intact.
 2020-11-20 05:41:06 +01:00
RichardG867
886dbe09ea DDC/I2C/SMBus overhaul (incomplete, commit for the night) 2020-11-20 01:22:04 -03:00
TC1995
5fe18cebf6 Ported the latest PCem banshee fixes. 2020-11-19 20:57:05 +01:00
OBattler
f874437009 The Voodoo Banshee / 3 cards now inform video.c of their timings. 2020-11-18 22:15:21 +01:00
TC1995
9a2517c415 Ported the latest fixes from PCem about the Voodoo Banshee and 1/2. 2020-11-18 21:59:19 +01:00
OBattler
31c78fddf3 Fixed Voodoo 3D rendering. 2020-11-18 16:56:35 +01:00
OBattler
e8266cd716 Another Banshee cursor fix. 2020-11-18 16:21:09 +01:00
OBattler
5ce5685c1a Fixed Banshee hardware cursor offset. 2020-11-18 16:18:45 +01:00
OBattler
764b5f2c36 Merge branch 'master' of https://github.com/86Box/86Box 2020-11-18 16:15:14 +01:00
OBattler
889c19c650 The Voodoos now correctly lock and unlock mutexes. 2020-11-18 16:15:01 +01:00
TC1995
9e4acc08b8 Fixed busy status on the S3 family of chips using the fifo. 2020-11-18 13:35:30 +01:00