Search found 1538 matches

by SarahWalker
Fri 15 Jun, 2018 4:58 pm
Forum: Development
Topic: FPU 80-bit accuracy
Replies: 1
Views: 147

Re: FPU 80-bit accuracy

Only on x86 - non-x86 platforms have to use softfloat. Since PCem also runs on ARM (as of a couple of days ago), portability isn't an academic question anymore and an x86-only solution isn't viable.
by SarahWalker
Sat 09 Jun, 2018 2:46 pm
Forum: Patches
Topic: [Patch] VHD support
Replies: 15
Views: 535

Re: [Patch] VHD support

(Hopefully) set the HDD type when the MFM controller is selected, and the user loads a VHD with one of the supported geometries. (Does this actually do anything elsewhere in PCem?) It's mainly a hint to the user when setting up machines. Some of the early MFM controllers only support a few hard dri...
by SarahWalker
Mon 04 Jun, 2018 8:03 pm
Forum: Merged patches
Topic: [Patch] Configurable Mac Address
Replies: 1
Views: 188

Re: [Patch] Configurable Mac Address

Committed at rev 1186. I moved it from the global config file to the per-machine config, as that seemed the more logical place to me.
by SarahWalker
Mon 04 Jun, 2018 7:20 pm
Forum: Merged patches
Topic: [Patch] Genetic XT clone improvements
Replies: 1
Views: 156

Re: [Patch] Genetic XT clone improvements

Committed at revs 1184 & 1185.
by SarahWalker
Fri 01 Jun, 2018 8:00 am
Forum: General
Topic: How can i set mfm hard with at fixed disk adapter?
Replies: 2
Views: 137

Re: How can i set mfm hard with at fixed disk adapter?

Yes, you need to run setup on the AT diagnostics disc and configure the hard drive there.
by SarahWalker
Fri 01 Jun, 2018 7:59 am
Forum: General
Topic: VHD support
Replies: 34
Views: 5449

Re: VHD support

Not that I can think of I'm afraid.
by SarahWalker
Wed 30 May, 2018 4:26 pm
Forum: General
Topic: VHD support
Replies: 34
Views: 5449

Re: VHD support

I _think_ that you need to modify hd_file() - if the image is a VHD, then skip the call to check_hd_type() and HdSizeDlg, and instead load the CHS data from the VHD footer.
by SarahWalker
Tue 29 May, 2018 4:53 pm
Forum: General
Topic: VHD support
Replies: 34
Views: 5449

Re: VHD support

Sorry, there's always a huge number of other things that need doing, so this request keeps slipping. Does anyone else fancy implementing it? It shouldn't need any real knowledge of the emulator code - all the hard disc image code is abstracted into hdd_file.c so shouldn't need to touch much other co...
by SarahWalker
Sun 20 May, 2018 8:04 pm
Forum: General
Topic: abnormal termination of Fifa International Soccer
Replies: 2
Views: 224

Re: abnormal termination of Fifa International Soccer

Could you provide the information requested here please : viewtopic.php?f=2&t=4
by SarahWalker
Wed 16 May, 2018 4:49 pm
Forum: General
Topic: Strange shader manager problem
Replies: 9
Views: 835

Re: Strange shader manager problem

Of course not! My request for not sharing development builds was _public_ distribution, not private.
by SarahWalker
Tue 15 May, 2018 5:21 pm
Forum: General
Topic: SCSI roms
Replies: 2
Views: 357

Re: SCSI roms

Please do _not_ ask for copyrighted materials on this forum.
by SarahWalker
Mon 30 Apr, 2018 5:46 pm
Forum: General
Topic: Are ISO+OGG (or similar) CD-ROM images supported?
Replies: 8
Views: 478

Re: Are ISO+OGG (or similar) CD-ROM images supported?

Possible? Yes. Desirable? I think not. I'd rather not pull in OGG/MP3/whatever decompression libraries, as well as the relevant cuesheet handling code, when you can already load the images via Daemon Tools or similar and use them through that.
by SarahWalker
Sat 28 Apr, 2018 8:05 pm
Forum: General
Topic: OS2-4 Installation problem
Replies: 7
Views: 323

Re: OS2-4 Installation problem

OS/2 Warp 4 has the Trio64 drivers built-in, you shouldn't need to download any drivers for it.
by SarahWalker
Sat 28 Apr, 2018 7:02 am
Forum: General
Topic: OS2-4 Installation problem
Replies: 7
Views: 323

Re: OS2-4 Installation problem

S3 Trio64 is probably the best for OS/2 at the moment. PCem supports two of these - 'Number Nine 9FX' and 'Phoenix S3 Trio64'.
by SarahWalker
Sat 21 Apr, 2018 7:04 am
Forum: General
Topic: MacOS X
Replies: 17
Views: 1095

Re: MacOS X

It's largely the same as for Linux. You need to install sdl2, wxmac and openal-soft through brew (https://brew.sh/), then run ./configure and make.
by SarahWalker
Sat 21 Apr, 2018 7:01 am
Forum: General
Topic: Ryzen
Replies: 11
Views: 2258

Re: Ryzen

Spectre/Meltdown mainly affect code that makes huge numbers of kernel calls, mainly IO heavy stuff. PCem doesn't really fall into this category, hence it shouldn't be too badly affected.
by SarahWalker
Fri 20 Apr, 2018 1:55 pm
Forum: General
Topic: Ryzen
Replies: 11
Views: 2258

Re: Ryzen

I bought a shiny new Ryzen laptop the other day. Preliminary results - in software Quake under PCem v14, a Ryzen 5 2500U at 3.3 GHz gives about 2/3rds the performance of a Core i7-7700k at 4.4 GHz. Make of that what you will!
by SarahWalker
Fri 20 Apr, 2018 1:23 pm
Forum: General
Topic: v14 released!
Replies: 9
Views: 1835

v14 released!

PCem v14 is now available. Changes from v13.1 : New machines added - Compaq Portable Plus, Compaq Portable II, Elonex PC-425X, IBM PS/2 Model 70 (types 3 & 4), Intel Advanced/ZP, NCR PC4i, Packard Bell Legend 300SX, Packard Bell PB520R, Packard Bell PB570, Thomson TO16 PC, Toshiba T1000, Toshiba T12...
by SarahWalker
Fri 20 Apr, 2018 10:00 am
Forum: General
Topic: 486 DX2/DX4 now misreport speeds in SiS496
Replies: 1
Views: 522

Re: 486 DX2/DX4 now misreport speeds in SiS496

Fixed in rev 1175.

I'd love to know why Award thought trying to determine CPU speed with the cache off was a good idea.
by SarahWalker
Tue 17 Apr, 2018 1:07 pm
Forum: Development
Topic: v14 compatibility & bug list (WIP)
Replies: 20
Views: 2516

Re: v14 compatibility & bug list (WIP)

leilei wrote:
Fri 13 Apr, 2018 8:52 am
- Darkened Skye (crashes PCem when you access one of the menus)

Code: Select all

Bad CMDFIFO packet 3b03126e 001f27ac
CMDFIFO packet 5 has byte disables set 3f0301ad
Can't reproduce this one. Does it need a specific configuration?
by SarahWalker
Mon 16 Apr, 2018 5:48 pm
Forum: General
Topic: [Bug] Window size changes when leaving fullscreen
Replies: 5
Views: 512

Re: [Bug] Window size changes when leaving fullscreen

This looks to be a result of trying to convert between Windows and SDL views of window coordinates. I've just had a go at trying to fix this and largely failed. I think rewriting wx-sdl2-display-win.c to only use the Win32 size & position APIs is probably the long term solution.
by SarahWalker
Sun 15 Apr, 2018 9:25 pm
Forum: General
Topic: [BUG?] VGA - color brightness
Replies: 5
Views: 355

Re: [BUG?] VGA - color brightness

What are you running in these screenshots?
by SarahWalker
Sun 15 Apr, 2018 9:10 pm
Forum: General
Topic: [BUG] Wacky Wheels Gravis Ultrasound not detected
Replies: 2
Views: 254

Re: [BUG] Wacky Wheels Gravis Ultrasound not detected

Seems to work okay here. Are your ULTRASND and ULTRADIR environment variables set up correctly? I was able to reproduce your error if either variable was wrong or missing.
by SarahWalker
Sun 15 Apr, 2018 7:40 pm
Forum: Development
Topic: [BUG] Solaris x86 boot failure with AHA-1542 SCSI controller
Replies: 2
Views: 313

Re: [BUG] Solaris x86 boot failure with AHA-1542 SCSI controller

2.4 with AHA-1542C fixed in rev 1162. I think that rev may have also fixed the IDE issue.
by SarahWalker
Fri 13 Apr, 2018 8:17 pm
Forum: Development
Topic: [Request] Visual Player 2.0 SB16 support
Replies: 2
Views: 551

Re: [Request] Visual Player 2.0 SB16 support

Fixed in rev 1158.
by SarahWalker
Thu 12 Apr, 2018 8:32 pm
Forum: General
Topic: About the Trio64 win3.1 drivers
Replies: 6
Views: 410

Re: About the Trio64 win3.1 drivers

Fixed in rev 1156.
by SarahWalker
Thu 12 Apr, 2018 4:19 pm
Forum: General
Topic: About the Trio64 win3.1 drivers
Replies: 6
Views: 410

Re: About the Trio64 win3.1 drivers

Are you drunk? You sound more rambling than normal.