PCem

log

age author description
Wed Jul 09 21:45:42 2014 +0100 TomW Added emulation of Phoenix Trio32. Based on patch from Battler.
Wed Jul 09 19:21:16 2014 +0100 TomW Video cards defines replaced with enumerator. Patch from SA1988.
Tue Jul 08 22:06:48 2014 +0100 TomW Added REP NOP / PAUSE instruction, needed for Windows 2000 installer. Patch from SA1988.
Tue Jul 08 21:03:34 2014 +0100 TomW Fixed crash when selecting no sound card.
Tue Jul 08 20:35:39 2014 +0100 TomW Switched IBM AT to more recent BIOS. Added 8 MHz option. Patch from SA1988.
Sun Jul 06 21:40:28 2014 +0100 TomW Port 0x3da diagnostic bits now held static during blanking, fixes DOS 6.2/V hang.
Sun Jul 06 12:45:35 2014 +0100 TomW ViRGE S3D improvements :
Mon Jun 30 21:31:28 2014 +0100 TomW Added per-device configuration.
Tue Jun 24 21:15:42 2014 +0100 TomW Reorganised Windows-specific code a bit.
Thu Jun 19 21:02:59 2014 +0100 TomW Moved PIT to common timer API.
Fri Jun 13 18:43:25 2014 +0100 TomW Initial S3 ViRGE video overlay emulation.
Mon Jun 09 18:13:57 2014 +0100 TomW Reverted revision 107.
Sun Jun 08 22:03:04 2014 +0100 TomW Added DIRECTINPUT_VERSION to joystick code.
Sun Jun 08 15:53:09 2014 +0100 TomW Bodged PIT reads slightly, fixed Lotus III hangs.
Sun Jun 08 13:45:26 2014 +0100 TomW Added joystick emulation
Sat Jun 07 15:57:57 2014 +0100 TomW Minor memory optimisations.
Wed Jun 04 19:45:12 2014 +0100 TomW S3D optimisations - between 15% and 30% faster on my machine.
Mon May 26 18:13:23 2014 +0100 TomW S3 ViRGE S3D emulation. Currently very slow, bugs, features missing.
Sun May 11 14:09:13 2014 +0100 TomW Innovation SSI-2001 emulation. Using ReSID-FP.
Sat May 03 13:39:03 2014 +0100 TomW S3 changes :
Mon Apr 28 21:01:38 2014 +0100 TomW Fixed inverted vertical axis on Amstrad mouse.
Sun Apr 27 11:40:03 2014 +0100 TomW Register operands on BOUND/LEA/LDS/LES/LFS/LGS/LSS now cause invalid opcode faults. Fixes NTVDM.
Fri Apr 18 11:54:52 2014 +0100 TomW Cancel IDE callback on early IDE reset.
Wed Apr 09 20:32:54 2014 +0100 TomW Slowed down serial transfer - fixes mouse on OS/2.
Wed Apr 09 19:55:14 2014 +0100 TomW Restore correct ESP value on fault during IRET - fixes issues in at least Windows NT 3.51, NT 4.0, OS/2 2.0, OS/2 Warp. Thanks to SA1988.
Tue Apr 08 20:45:09 2014 +0100 TomW Return sane values for absolute & relative addresses in CD-ROM Get Subchannel command. Fixes display in Windows 9x CD player.
Sat Mar 29 17:35:50 2014 +0000 TomW Fixed trap handling.
Sat Mar 29 15:17:23 2014 +0000 TomW Set transmitter shift register empty bit in serial LSR. Windows 3.1 no longer hangs when DOS mouse driver loaded.
Sat Mar 29 14:28:13 2014 +0000 TomW Loading a segment register in real mode no longer clears USE32.
Wed Mar 26 22:14:13 2014 +0000 TomW Added 32-bit command registers for S3 864/Trio64.
Wed Mar 26 21:52:53 2014 +0000 TomW Marked RAM areas as 'internal only'. Fixed bugs in mem_mapping_recalc().
Mon Mar 24 19:15:11 2014 +0000 TomW Added ability to eject hard drive.
Sat Mar 22 19:10:00 2014 +0000 TomW Fixed dirty screen updating in high resolution modes.
Sat Mar 22 17:04:25 2014 +0000 TomW Fixed vblankstart on Mach64, ET4000/W32p and ViRGE.
Sat Mar 22 15:37:36 2014 +0000 TomW Fixed vblank start on S3 864/Trio64 - fixes 1280x1024.
Thu Mar 20 16:33:31 2014 +0000 TomW ViRGE: Preliminary stream processor emulation - enough to fix double buffering in DirectX.
Thu Mar 20 14:03:55 2014 +0000 TomW Implemented preliminary S3 ViRGE 2D blitter emulation.
Sun Mar 09 11:24:58 2014 +0000 TomW SVGA now handles vblank start < vertical total. Fixes The Incredible Machine.
Sat Mar 08 16:49:29 2014 +0000 TomW Fixed PC when faulting on INT3. Screamtracker now works with EMM386 loaded.
Sat Mar 08 15:10:55 2014 +0000 TomW PIC fixes. OAKCDROM.SYS works again.
Thu Mar 06 18:01:11 2014 +0000 TomW SB16 input and output share the same sampling rate. Fixes Fast Tracker 2.
Wed Mar 05 19:51:23 2014 +0000 TomW Fixed VGA character set selection (bad documentation). Fixes Impulse Tracker.
Tue Mar 04 21:34:27 2014 +0000 TomW Fixed MIX bug on S3.
Tue Mar 04 19:48:38 2014 +0000 TomW Set FIFO empty flag on S3 graphics cards.
Thu Feb 27 22:12:57 2014 +0000 TomW Implement cascade interrupt correctly. Fixes crashes in Civilization.
Thu Feb 27 19:53:54 2014 +0000 TomW Added missing support for 1.2MB discs.
Thu Feb 27 19:42:06 2014 +0000 TomW Switched to OPL emulation to DOSBox dbopl emulator.
Tue Feb 11 19:44:32 2014 +0000 TomW Middle button now releases mouse. Based on patch from HalfMinute.
Sun Feb 09 08:54:48 2014 +0000 TomW Fixed ROM count - 430VX is listed again.
Sun Jan 12 11:37:09 2014 +0000 TomW Preliminary PCjr emulation.
Fri Jan 03 20:48:12 2014 +0000 TomW Fixed false detection of IBM XT ROMs.
Fri Jan 03 17:53:16 2014 +0000 TomW Updated version number to v8.1. Updated documentation for bugfix release.
Fri Jan 03 16:16:23 2014 +0000 TomW Fixed handshaking in XT & Amstrad keyboards - no more stuck keys.
Fri Jan 03 15:26:54 2014 +0000 TomW IBM XT BIOS switched from 01/10/86 version to 11/08/82.
Thu Jan 02 16:58:32 2014 +0000 TomW Removed erroneous free in tandy_close.
Wed Jan 01 21:09:30 2014 +0000 TomW Memory configuration changed from drop-down list to up/down control.
Sun Dec 29 16:05:24 2013 +0000 TomW Implemented DMA controller disable, PC2086/3086 self test works properly.
Sun Dec 29 15:33:29 2013 +0000 TomW Fixed ROM autoselection.
Sun Dec 29 14:12:43 2013 +0000 TomW Added missing 430vx and sis496 ROM directories.
Sat Dec 21 20:22:50 2013 +0000 TomW Disable memory dumps on release builds