Commit Graph

10 Commits

Author SHA1 Message Date
OBattler
86d1b0f1eb The emulator now tries to initialize the other renderer if the specified one fails, and only fatals if both fail to initialize;
On Windows, fatal now displays a message box, based on old PCem-X patch by RichardG;
Added emulation of the 287, 387, and 487SX floating point units and an option to enable them.
2017-02-21 01:18:46 +01:00
OBattler
4f7fd84229 Overhauled and unified CD-ROM emulation;
Four CD-ROM drives are now emulated;
ATAPI DMA is now emulated;
Unified CD-ROM pass through to host drive handling;
Applied all (applicable) mainline PCem commits.
2017-01-16 01:49:19 +01:00
OBattler
cdfba37ea9 Applied all mainline PCem commits;
Fixed behavior of the FDC RECALIBRATE command for FDC's on certain Super I/O chips;
Several 86F-related fixes;
Added the Intel Advanced/ML (430HX, Socket 7, currently with non-working Flash) and Intel Advanced/ATX (430FX, Socket 7, works perfectly) motherboards;
Fixed handling of DENSEL when the FDC is in National Semiconductors PC87306 mode;
Brought 440FX initialization PCI parameters in line with Bochs;
Brought PIIX3 initialization PCI parameters in line with QEMU.
2016-09-14 23:18:14 +02:00
OBattler
1ddad56c8c Added support for the D86F floppy image format I invented that allows things not possible with IMG images;
Applied all mainline PCem commits;
Settings dialog now says 86Box instead of PCem;
Manifest renamed from PCem to 86Box.
2016-08-31 22:49:56 +02:00
OBattler
a924f37f43 Rewrote the disc sector poller again for simplified code and more accuracy;
Floppy formats are now accurately timed and also more accurately implemented;
Applied all mainline PCem commits.
2016-08-20 03:40:12 +02:00
Jackson Bryn
291ac890e2 Add copyrights for all files to comply with the GPL v2. 2016-08-14 22:27:13 -04:00
OBattler
8624d8d1f0 All x87 instruction aliases are now implemented. 2016-08-09 05:38:32 +02:00
OBattler
0920552fcc Properly reimplemented FFREEP. 2016-08-09 03:54:24 +02:00
OBattler
114bbdfc6d Applied all mainline commits; Moved all declarations to not be in the middle of code; SVGA linear reads and writes now account for linear base; Fixed a bug with the Compaq ATI 28800. 2016-08-01 19:14:54 +02:00
OBattler
fd2a5bc9f5 Initial submission of the PCem-Experimental source code. 2016-06-26 00:34:39 +02:00