Updated version number to v9.

Updated documentation for next release.

readme.txt

@@ -1,13 +1,25 @@
-PCem v8.1
+PCem v9
 
 PCem is licensed under the GPL, see COPYING for more details.
 
-Changes since v8:
+Changes since v8.1:
 
-- Fixed various issues with ROM detection/loading
+- New machines - IBM PCjr
-- Implemented DMA controller disable, fixed PC2086/3086
+- New graphics cards - Diamond Stealth 3D 2000 (S3 ViRGE/325), S3 ViRGE/DX
-- Switched IBM XT BIOS from 01/10/86 version to 11/08/82
+- New sound cards - Innovation SSI-2001 (using ReSID-FP)
-- Fixed stuck keys on XT and Amstrad machines
+- CPU fixes - Windows NT now works, OS/2 2.0+ works better
+- Fixed issue with port 3DA when in blanking, DOS 6.2/V now works
+- Re-written PIT emulation
+- IRQs 8-15 now handled correctly, Civilization no longer hangs
+- Fixed vertical axis on Amstrad mouse
+- Serial fixes - fixes mouse issues on Win 3.x and OS/2
+- New Windows keyboard code - should work better with international keyboards
+- Changes to keyboard emulation - should fix stuck keys
+- Some CD-ROM fixes
+- Joystick emulation
+- Preliminary Linux port
+
+Thanks to HalfMinute, SA1988 and Battler for contributions towards this release.
 
 
 PCem emulates the following machines:
@@ -36,6 +48,15 @@ ROM files needed:
 1501512.u18
 
 
+IBM PCjr (1984)
+A home machine, which had better graphics and sound than most XTs but was not hardware compatible
+with the PC.
+
+ROM files needed:
+
+bios.rom
+
+
 IBM AT (1984)
 This was the 'next generation' PC, fully 16-bit with an 80286. The original model came with a 6mhz
 286, which ran three times as fast as the XT. This model also introduced EGA.
@@ -227,15 +248,6 @@ ROM files needed:
 ali1429g.amw
 
 
-PCI 486 clone (1994)
-A 486 clone with a PCI bus - specifically, a Shuttle HOT-433 board. Due to lack of documentation
-this machine has some issues - in particular, don't enable the PCI IDE emulation.
-
-ROM files needed:
-
-hot-433.ami
-
-
 Award SiS 496/497 (1995)
 A 486 clone using the SiS 496/497 chipset, with PCI bus and Award BIOS.
 
@@ -362,6 +374,30 @@ ROM files needed:
 oti067/bios.bin
 
 
+Diamond Stealth 3D 2000
+An S3 ViRGE/325 based board.
+
+PCem emulates the ViRGE S3D engine in software. This works with most games I tried, but
+there may be some issues. The Direct3D drivers for the /325 are fairly poor (often showing
+as missing triangles), so use of the /DX instead is recommended.
+
+The streams processor (video overlay) is also emulated, however many features are missing.
+
+ROM files needed:
+
+s3virge.bin
+
+
+S3 ViRGE/DX
+An S3 ViRGE/DX based board. The drivers that come with Windows are similar to those for the
+/325, however better ones do exist (try the 8-21-1997 version). With the correct drivers,
+many early Direct3D games work okay (if slowly).
+
+ROM files needed:
+
+86c375_1.bin
+
+
 Some models have fixed graphics adapters :
 
 Olivetti M24
@@ -503,16 +539,16 @@ Notes :
 
 - OS/2 1.3 seems to work okay, but I haven't tested it very thoroughly.
 
-- Linux appears to work. fdlinux runs okay, but is relatively useless. SuSE 6.3 seemed mostly okay, but I only
+- Linux appears to work. fdlinux runs okay, but is relatively useless. SuSE 6.3 seemed
-  had the first disc of 6 when testing, so I didn't get very far.
+  mostly okay. RedHat Seawolf also seems to work fine.
 
-- Windows NT does not work at all.
+- Windows NT works okay now. I've tested NT 3.51, NT 4, and 2000. I've also been informed
+  that NT 3.1 works. XP does not currently run as PCem doesn't emulate any processor with
+  the required CMPXCHG8B instruction.
 
 
 Software tested:
 
-I removed most of this, and only put the stuff I actually tested on this release.
-
 
 MS-DOS 3.30
 PC-DOS 3.30
@@ -531,44 +567,40 @@ Windows 95 OSR 2.5
 Windows 98
 Windows 98 SE
 Windows ME
+Windows NT 3.51
+Windows NT 4
+Windows 2000
 
-Actua Soccer
-Age of Empires
 All New World of Lemmings
-Bust-a-Move 2
+Command and Conquer : Red Alert
-Civilization
+Croc (demo, ViRGE)
-Colonization
-Command & Conquer : Red Alert
 Dawn Patrol
 Doom
-Duke Nukem 3D (not AWE32)
+Duke Nukem 3D
 Epic Pinball
 Final Fantasy 7 (i430VX only)
+Forsaken (ViRGE)
 Grand Theft Auto
+Grim Fandango (ViRGE)
+Incoming (ViRGE, SLOW)
+Jedi Knight (ViRGE)
 Lemmings
-Mortal Kombat 2
-Mortal Kombat Trilogy
-Need For Speed II SE
 Network Q RAC Rally
-Oddworld : Abe's Oddysee (with visual errors)
+Pro Pinball : Big Race USA
-One Must Fall
+Psycho Pinball
-Pro Pinball : Big Race USA (use Mach64 or TGUI9440)
 Quake
 Quake 2 (SLOW - unsurprisingly)
-Screamer 2
+Screamer Rally
-Stargunner
+Simcity 2000
+Simcity 3000 (SLOW)
 Syndicate
 System Shock
-Terminal Velocity
-Theme Hospital
 Theme Park
-Tomb Raider
+Tomb Raider (ViRGE version has oversized display)
-Tomb Raider 2
+Tomb Raider II (ViRGE - has display artifacts that also occur on real hardware)
 Transport Tycoon
+Tyrian
 Wolfenstein 3D
 Worms
-Worms 2
+UFO : Enemy Unknown
-X-Com : Terror From The Deep
+X-Com : Apocalypse
-Xargon
-Zone 66
-Zool 2

src/pc.c

@@ -376,7 +376,7 @@ void runpc()
                 if (win_title_update)
                 {
                         win_title_update=0;
-                        sprintf(s, "PCem v8.1 - %i%% - %s - %s - %s", fps, model_getname(), models[model].cpu[cpu_manufacturer].cpus[cpu].name, (!mousecapture) ? "Click to capture mouse" : "Press CTRL-END or middle button to release mouse");
+                        sprintf(s, "PCem v9 - %i%% - %s - %s - %s", fps, model_getname(), models[model].cpu[cpu_manufacturer].cpus[cpu].name, (!mousecapture) ? "Click to capture mouse" : "Press CTRL-END or middle button to release mouse");
                         set_window_title(s);
                 }
                 done++;

src/win-d3d-fs.cc

@@ -86,7 +86,7 @@ void d3d_fs_init(HWND h)
         d3d_device_window = CreateWindowEx (
                 0,
                 szSubClassName,
-                "PCem v8.1",
+                "PCem v9",
                 WS_POPUP,
                 CW_USEDEFAULT,
                 CW_USEDEFAULT,

src/win.c

@@ -427,7 +427,7 @@ int WINAPI WinMain (HINSTANCE hThisInstance,
         hwnd = CreateWindowEx (
                 0,                   /* Extended possibilites for variation */
                 szClassName,         /* Classname */
-                "PCem v8.1",         /* Title Text */
+                "PCem v9",           /* Title Text */
                 WS_OVERLAPPEDWINDOW&~WS_SIZEBOX, /* default window */
                 CW_USEDEFAULT,       /* Windows decides the position */
                 CW_USEDEFAULT,       /* where the window ends up on the screen */