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1045 Commits

Author SHA1 Message Date
EngiNerd89
ec929b455e Improved memory management of Olivetti machines. 
Added On-board video card for NCR 3302
 2021-01-23 17:59:02 +01:00
luisjoseromero
9ddd0a841f Turn all mutexes into critical sections 
Removing all win32 mutexes and turning them into critical
sections, since mutexes in win32 are meant generally for
inter process communication, tend to be slower, and aren't
really needed for current purposes. Critical sections
are roughly equivalent to std::mutex in the c++ stl.
 2021-01-20 23:45:33 +00:00
luisjoseromero
eca2625093 Force Voodoo blit 
Certain applications using the Voodoo adapter stop blitting
when there's no activity (e.g mouse movement, animation).
This results in a black screen when events like window/full screen
transitions take place. Usually this can be fixed by
moving the mouse or with keyboard inout. This change forces
a blit to refresh the screen.

In addition, added critical sections since they are lighter
than mutexes.
 2021-01-19 00:39:40 +00:00
EngiNerd89
a4de9d514b Implemented some Olivetti M300-family machines. 
Implemented NCR PC916SX
Implemented PC87310 SuperIO
 2021-01-17 14:39:45 +01:00
David Hrdlička
96eb8d806e Add copyright headers 2021-01-12 18:26:18 +01:00
David Hrdlička
11b6604196 Add CMake build files 2021-01-12 18:22:40 +01:00
TC1995
17b5596494 Fixed the Compaq CGA crash upon initialization. 2021-01-12 12:52:00 +01:00
OBattler
b9b753c9aa Fixed the SCAMP chipset emulation and the Commodore SL386SX-25 (it was using the SL386SX-16 BIOS), added the SL386-SX16 (NEAT) and the Samsung SPC-4620P, SPC-6033P, and SPC-6000A. 2020-12-28 05:34:33 +01:00
David Hrdlička
57d0c7d5ae Remove non-standard d suffix for double literals 2020-12-27 02:58:19 +01:00
OBattler
c68a36c2bb Renamed the RGB525 DAC file to the correct RGB528 name and remove excess pclog lines. 2020-12-22 14:58:28 +01:00
OBattler
06003f0c0d Merge branch 'master' of https://github.com/86Box/86Box into feature/968_new 2020-12-22 14:28:46 +01:00
TC1995
eeabeeb2bb Added the latest fixes to support the 868/968 video engine and the 868 itself. 2020-12-22 14:17:22 +01:00
TC1995
b44ba0e69b Fixed the previous commit. 2020-12-21 20:53:24 +01:00
OBattler
da1de8aaf5 40x25 text mode and Cardex ET4000/w32p 80x25 text mode now actually fixes. 2020-12-20 21:14:24 +01:00
OBattler
2dc7b95496 Fix conflict. 2020-12-19 16:25:44 +01:00
OBattler
7733bc826d 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 16:23:47 +01:00
OBattler
fd044440b3 S3 Vision968 work. 2020-12-19 16:22:51 +01:00
OBattler
a00b82cdf8 Fixed S3 linear mapping on Vision964 and earlier. 2020-12-19 16:09:32 +01:00
OBattler
13689ca958 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 16:09:32 +01:00
OBattler
645429e5f2 S3 Vision968 work. 2020-12-19 16:09:32 +01:00
OBattler
d0bdee2d69 Fixed S3 linear mapping on Vision964 and earlier. 2020-12-19 12:40:23 +01:00
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