Search found 79 matches

by ruben_balea
Mon 12 Feb, 2018 11:04 am
Forum: Merged patches
Topic: [Patch] MinGW Configure
Replies: 30
Views: 2747

Re: [Patch] MinGW Configure

Yeah, if you want speed, MSYS2 is not the way to go. It is however far more convenient to get started. All the libraries and headers required (except for pcap headers) are available from the MSYS2 repository. There is no need to try and figure out which files go where, especially with wxWidgets. Al...
by ruben_balea
Mon 12 Feb, 2018 12:44 am
Forum: Merged patches
Topic: [Patch] MinGW Configure
Replies: 30
Views: 2747

Re: [Patch] MinGW Configure

Good job, now it works perfectly under MSYS2 :-) I ran the following commands to get a fresh executable: hg clone https://bitbucket.org/pcem_emulator/pcem cd pcem ./configure --enable-networking --enable-release-build Mingw32-make -j strip ./src/pcem.exe And about the speed for me it seems that MSYS...
by ruben_balea
Mon 18 Dec, 2017 11:32 pm
Forum: Development
Topic: [Feb 2018 ed.] PCem MSYS2 build guide (with wxWidgets)
Replies: 30
Views: 5651

Re: PCem MSYS2 build guide (with wxWidgets)

:arrow: EDIT: It was my fault, for some reason I was using one or more invalid dll's, restoring the previous ones from a backup fixed those errors: The procedure entry point _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEPKc could not be located in the dynamic link library C:\msys64\...
by ruben_balea
Tue 07 Nov, 2017 9:59 pm
Forum: Patches
Topic: [patch] Systems from the first Olivetti PCS series
Replies: 37
Views: 5269

Re: [patch] Systems from the first Olivetti PCS series

Just a curiosity that I've forgot to mention before: PCS 386 SX BIOS has some kind of built in debugger.

Maybe accessed by a key combination but I don't know it. I've used debug command g=f000:a3be
TA-Monitor.png
TA-Monitor.png (15.05 KiB) Viewed 4195 times
by ruben_balea
Sun 05 Nov, 2017 7:26 pm
Forum: General
Topic: 8086 emulation
Replies: 31
Views: 4013

Re: 8086 emulation

Now that the emulation problem is solved I want to explain how to determine the version of the game that you are using, because the game itself won' t test CPU type and loading the 286 version on a 8086/8088 will hang the system without any explanation: There are (at least) 3 types of Titus executa...
by ruben_balea
Thu 02 Nov, 2017 9:36 pm
Forum: General
Topic: 8086 emulation
Replies: 31
Views: 4013

Re: 8086 emulation

:?: It's enough to say there's a BUG in the PCem 8086 emulation if other emulator(s) can run it flawlessly? http://www.hampa.ch/pce/ seems sturdy, but I find it difficult to operate it, take a look if you want Well, I meant if someone wants to investigate in PCem why it does not work in PCem... I p...
by ruben_balea
Thu 02 Nov, 2017 1:08 am
Forum: General
Topic: 8086 emulation
Replies: 31
Views: 4013

Re: 8086 emulation

:?: It's enough to say there's a BUG in the PCem 8086 emulation if other emulator(s) can run it flawlessly? A problem with a single game may not seem important for now but it may affect some other software, if someone wants to investigate it I can provide the 8086 executable because all other files ...
by ruben_balea
Thu 02 Nov, 2017 12:32 am
Forum: General
Topic: 8086 emulation
Replies: 31
Views: 4013

Re: 8086 emulation

Finally in PCE/ibmpc http://www.hampa.ch/pce/pce-ibmpc.html works peerfectly on all video modes and 8088/8086/80188/80186 CPU @ 4.77MHz titus_pce-ibmpc_cga.png titus_pce-ibmpc_ega.png titus_pce-ibmpc_vga.png Using this configuration: (Here I mean PCE config, NOT PCem config) C:\msys64\home\user\PCE-...
by ruben_balea
Thu 02 Nov, 2017 12:01 am
Forum: General
Topic: 8086 emulation
Replies: 31
Views: 4013

Re: 8086 emulation

In PCem with 8088/8086 displays the same as in VB8086 with any video card and any Titus command line swithces: titus_PCem-808x.png With 80286 or higher it runs fine in CGA, EGA and VGA: titus_PCem-80286.png In Retro http://jorisvr.nl/article/retro runs well in CGA mode. EGA and VGA aren't implemente...
by ruben_balea
Wed 01 Nov, 2017 11:58 pm
Forum: General
Topic: 8086 emulation
Replies: 31
Views: 4013

Re: 8086 emulation

Titus runs fine on VB8086 emulator on autodetected CGA mode: titus_vb8086_cga.png It can be forced to VGA mode with /V switch and it does work too: titus_vb8086_vga.png But if forced to EGA (/E) it gets stuck on video mode Dh: titus_vb8086_ega.png Screenshot shows MS-DOS booting because it's being l...
by ruben_balea
Fri 27 Oct, 2017 1:16 am
Forum: General
Topic: Sharp PC-4521 in PCem?
Replies: 6
Views: 945

Re: Sharp PC-4521 in PCem?

I do think many manufacturers used NEC Vxx series mainly because them offered better performance at similar or even lower costs than the Intel 8088/8086/80186 I don't expect to see anything using 8080 (8 bit) code on a XT clone, 8088/8086/80286 emulation should do the job for most BIOS and all PC/XT...
by ruben_balea
Sat 21 Oct, 2017 10:50 pm
Forum: General
Topic: linux: no network?
Replies: 11
Views: 1349

Re: linux: no network?

Hi, excuse me for taking so long to reply, I had forgotten about this thread ... After switching to IRQ10, did you try to configure TCP/IP manually? DHCP in Windows 95 under PCem always give me errors and no connection at all. ip 10.0.2.15 mask 255.255.255.0 W95_IP_Netmask.png gateway 10.0.2.2 W95_G...
by ruben_balea
Sat 21 Oct, 2017 10:06 pm
Forum: General
Topic: All floppy formats for all machines?
Replies: 2
Views: 468

Re: All floppy formats for all machines?

Well, I can realize what may be needed but I don't have enough c/c++ skills to do it myself :oops:
by ruben_balea
Fri 20 Oct, 2017 12:52 am
Forum: General
Topic: All floppy formats for all machines?
Replies: 2
Views: 468

All floppy formats for all machines?

I'm pretty sure most users would appreciate an option to select floppy disc controller on all machines as we can do now with the hard disc. At least there's one driver called "2M-XBIOS" to make this posible without the need of BIOS support when the controller supports the higher data rate of the big...
by ruben_balea
Thu 19 Oct, 2017 7:39 pm
Forum: General
Topic: linux: no network?
Replies: 11
Views: 1349

Re: linux: no network?

I've edited the other post because I wrote DMA in place of IRQ and IRQ in place of I/O address. :oops:
by ruben_balea
Thu 19 Oct, 2017 7:33 pm
Forum: General
Topic: linux: no network?
Replies: 11
Views: 1349

Re: linux: no network?

I didn't tried Windows 98 but Windows ME on the same machine, it's a full setup after fromatting Windows 95 so all settings are new, on NE2000 resources automatic configuration is grayed out and not in use, internet works also without doing anything. This makes me to suspect even more about the auto...
by ruben_balea
Thu 19 Oct, 2017 7:17 pm
Forum: General
Topic: linux: no network?
Replies: 11
Views: 1349

Re: linux: no network?

This happened to me: Both Windows 95 setup and the add new hardware applet will detect the correct card model and on device manager it appears normal (without a warning icon) but if you open properties->resources may have unnotified resource conflicts. Even if there are no conflicts see if the IRQ a...
by ruben_balea
Thu 19 Oct, 2017 1:15 am
Forum: Patches
Topic: [patch] Systems from the first Olivetti PCS series
Replies: 37
Views: 5269

Re: [patch] Systems from the first Olivetti PCS series

This picture shows the problem with BIOS SETUP, TIME and DATE are corrupt for some reason and this hangs the setup. [The same corruption with date (? instead of numbers) happens sometimes on Amstrad MegaPC too, but on this one the SETUP still works] There was a small shareware program to configure C...
by ruben_balea
Mon 16 Oct, 2017 1:21 am
Forum: Patches
Topic: [patch] Systems from the first Olivetti PCS series
Replies: 37
Views: 5269

Re: [patch] Systems from the first Olivetti PCS series

Windows 95 without FPU seems to be a lot slower at least to compress the drive with DriveSpace 3 with the UltaPack option included with Microsoft Plus! (not recommended even for 486) A lot of time to make room for IE5.5 to discover that it won't run with only 8MB of RAM... fortunately there are stil...
by ruben_balea
Sun 15 Oct, 2017 12:31 am
Forum: Patches
Topic: [patch] Systems from the first Olivetti PCS series
Replies: 37
Views: 5269

Re: [patch] Systems from the first Olivetti PCS series

If I get some time next afternoon I want to test Windows 95 with PCS 386 SX, in my real computer it works, I don't know if having a 387 installed makes any difference for W95, on the worst case it will be even slower... :roll:
by ruben_balea
Thu 12 Oct, 2017 9:26 pm
Forum: Patches
Topic: [patch] Systems from the first Olivetti PCS series
Replies: 37
Views: 5269

Re: [patch] Partial emulation of the systems from the first Olivetti PCS series

NOTE: PCS 286 original speed is 12MHz but I changed it to speed up Windows 3.0 setup and then I forget to revert it...

Finally the non working PCS 86, CPU should be (NEC V30) but BIOS is able to display also (i8086) and original speed is 10MHz
PCS 86.png
PCS 86.png (11.88 KiB) Viewed 4691 times
by ruben_balea
Thu 12 Oct, 2017 9:16 pm
Forum: Patches
Topic: [patch] Systems from the first Olivetti PCS series
Replies: 37
Views: 5269

Re: [patch] Partial emulation of the systems from the first Olivetti PCS series

PCS 386 SX.png
PCS 386 SX.png (13.09 KiB) Viewed 4696 times
PCS 286 S.png
PCS 286 S.png (12.09 KiB) Viewed 4696 times
PCS 286.png
PCS 286.png (12.38 KiB) Viewed 4696 times
by ruben_balea
Thu 12 Oct, 2017 9:06 pm
Forum: Patches
Topic: [patch] Systems from the first Olivetti PCS series
Replies: 37
Views: 5269

Re: [patch] Partial emulation of the systems from the first Olivetti PCS series

Windows 3.0 Enhanced Mode won't run Windows 3.0 Real Mode windowed.png
Windows 3.0 Enhanced Mode won't run Windows 3.0 Real Mode windowed.png (17.03 KiB) Viewed 4698 times
PCS 386 SX - Windows 3.1 386 Enhanced Mode with 32 Bit disk access.png
PCS 386 SX - Windows 3.1 386 Enhanced Mode with 32 Bit disk access.png (15.45 KiB) Viewed 4698 times
PCS 286 Windows 3.1 Standard Mode.png
PCS 286 Windows 3.1 Standard Mode.png (16.45 KiB) Viewed 4698 times
by ruben_balea
Thu 12 Oct, 2017 9:04 pm
Forum: Patches
Topic: [patch] Systems from the first Olivetti PCS series
Replies: 37
Views: 5269

Re: [patch] Partial emulation of the systems from the first Olivetti PCS series

PCS 386 SX - MSD.png
PCS 386 SX - MSD.png (12.35 KiB) Viewed 4698 times
PCS 286 S - MSD.png
PCS 286 S - MSD.png (12.43 KiB) Viewed 4698 times
PCS 286 - MSD.png
PCS 286 - MSD.png (12.32 KiB) Viewed 4698 times
by ruben_balea
Thu 12 Oct, 2017 6:36 pm
Forum: Patches
Topic: [patch] Systems from the first Olivetti PCS series
Replies: 37
Views: 5269

[patch] Systems from the first Olivetti PCS series

Hi there, The title of the post is self explanatory, there's also a file named "oli_pcs_readme.txt" with more information, both on diff file and RAR archive. 15/10/2017 EDIT: I changed the post title from "Partial emulation of the Systems from the first Olivetti PCS series" to "Systems from the firs...
by ruben_balea
Tue 10 Oct, 2017 10:41 pm
Forum: Development
Topic: [Feb 2018 ed.] PCem MSYS2 build guide (with wxWidgets)
Replies: 30
Views: 5651

Re: PCem MSYS2 build guide (with wxWidgets)

Hi, Many thanks to everybody for this work, on past night I got some headache trying to bring wxWidgets to my old (and perhaps corrupt) Msys installation. - Extracting the "include" and "lib" folders to every place where there were already include and lib folders (I never did figure out which one ac...
by ruben_balea
Mon 09 Oct, 2017 5:03 pm
Forum: General
Topic: 8086 emulation
Replies: 31
Views: 4013

Re: 8086 emulation

Disclaimer: I Am Not A Lawyer. Depending on jurisdiction, I *think* it *might* be legal to download off the internet if you already own a copy. Of course I was thinking on software that you do not own , if your already own it I don't see the difference between making a backup copy with your compute...
by ruben_balea
Sun 08 Oct, 2017 6:40 pm
Forum: General
Topic: 8086 emulation
Replies: 31
Views: 4013

Re: 8086 emulation

I edited my previous post to replace "game (Y)" by "game or program (Y)" because I was really thinking on any software... Therefore EMS needs to be still considered and EMS provided by chipsets or 386+ CPU doesn't help if you want to emulate systems without those chipsets or CPU. In this case IBM PS...
by ruben_balea
Wed 04 Oct, 2017 5:46 pm
Forum: General
Topic: 8086 emulation
Replies: 31
Views: 4013

Re: 8086 emulation

And it's a shame if you purchased something from big companies that are still alive and keep that software archived but won't provide you a replacement, like computer manufacturers, specially on laptops: If the recovery partition gets lost because you install something, due to hard disk failure or v...
by ruben_balea
Tue 03 Oct, 2017 11:13 pm
Forum: General
Topic: 8086 emulation
Replies: 31
Views: 4013

Re: 8086 emulation

Disclaimer: I Am Not A Lawyer. Depending on jurisdiction, I *think* it *might* be legal to download off the internet if you already own a copy. Of course I was thinking on software that you do not own , if your already own it I don't see the difference between making a backup copy with your compute...