Search found 1616 matches

by SarahWalker
Wed 16 Jan, 2019 6:32 pm
Forum: Development
Topic: v15 & new recompiler update
Replies: 15
Views: 1735

Re: v15 & new recompiler update

No. Here's my view on that from a previous thread : I've tried accepting donations in the past on another project (RPCemu). My experience was that it just put pressure on me to force myself to work on the project when I was burnt out, or otherwise not in a state to work on it. That's something I rea...
by SarahWalker
Tue 15 Jan, 2019 9:34 pm
Forum: Patches
Topic: RFC: S3/Virge off-by-ones?
Replies: 5
Views: 1167

Re: RFC: S3/Virge off-by-ones?

Committed a change based on the clipping fixes at rev 1209. Please let me know if this is still wrong!
by SarahWalker
Sun 13 Jan, 2019 10:13 pm
Forum: General
Topic: CGA mode select register (3D8h) inaccuracy
Replies: 7
Views: 466

Re: CGA mode select register (3D8h) inaccuracy

Added to the stock CGA at rev 1207.
by SarahWalker
Sun 13 Jan, 2019 10:00 pm
Forum: General
Topic: CGA mode select register (3D8h) inaccuracy
Replies: 7
Views: 466

Re: CGA mode select register (3D8h) inaccuracy

PCem doesn't currently emulate 3d8h bit 3 at all, so it's not entirely surprising it doesn't work. Should be pretty trivial to add...
by SarahWalker
Sun 13 Jan, 2019 9:58 pm
Forum: General
Topic: Serious performance issues
Replies: 7
Views: 292

Re: Serious performance issues

Sounds like it could be a video driver issue, have you tried changing the Render Driver option in the Video menu?
by SarahWalker
Sat 12 Jan, 2019 6:34 pm
Forum: Merged patches
Topic: [Patch] 8088 Zenith Data SupersPORT
Replies: 1
Views: 932

Re: [Patch] 8088 Zenith Data SupersPORT

Merged at rev 1206. I did rework the memory mapping a bit.
by SarahWalker
Sat 12 Jan, 2019 5:29 pm
Forum: Merged patches
Topic: Add Epox P55-VA, ASUS P/I P55TVP4 and ASUS P/I-P55T2P4 motherboards *FIXED*
Replies: 10
Views: 765

Re: Add Epox P55-VA, ASUS P/I P55TVP4 and ASUS P/I-P55T2P4 motherboards *FIXED*

ASUS P/I-P55T2P4 is missing any 430HX emulation. Is there a file missing from the patch?
by SarahWalker
Sat 12 Jan, 2019 4:55 pm
Forum: Merged patches
Topic: Fix 9400CXI.vbi rom file call
Replies: 1
Views: 779

Re: Fix 9400CXI.vbi rom file call

Merged at rev 1204.
by SarahWalker
Sat 12 Jan, 2019 4:51 pm
Forum: Merged patches
Topic: [Patch] Fixed DS12C887/TC8521 RTC days in month index
Replies: 1
Views: 185

Re: [Patch] Fixed DS12C887/TC8521 RTC days in month index

Looks like this would only be a problem if PCem was running at midnight on the last day of the month, and even then the RTC would most likely sync with the host machine so the error would be pretty short lived. Still, good to have it fixed! Merged at rev 1203.
by SarahWalker
Sat 29 Dec, 2018 5:35 pm
Forum: Development
Topic: SuperIO emulation
Replies: 2
Views: 318

Re: SuperIO emulation

The current '430VX' system uses the UM8669F for SuperIO. So um8669f.c is a better place to look :) On the SuperIO datasheets I've seen, generally most of the datasheet is covering the FDC component, which is in fdc.c. A lot of the other common SuperIO functionality either isn't emulated (eg EPP/ECP ...
by SarahWalker
Thu 27 Dec, 2018 9:16 am
Forum: Development
Topic: v15 & new recompiler update
Replies: 15
Views: 1735

Re: v15 & new recompiler update

My curiosity is if there's proper treatment of the VC4 as the video drivers are pretty slow and would likely bottleneck. At present I'm using a Gentoo variant which uses entirely software based composition, so the answer is currently no ;) Video performance isn't too bad though, since all blitting ...
by SarahWalker
Thu 27 Dec, 2018 9:12 am
Forum: Patches
Topic: RFC: S3/Virge off-by-ones?
Replies: 5
Views: 1167

Re: RFC: S3/Virge off-by-ones?

I'm not looking at the Virge at the moment (kind of totally focused on recompiler stuff), so any patches are very welcome! :)
by SarahWalker
Sun 23 Dec, 2018 12:23 pm
Forum: Patches
Topic: RFC: S3/Virge off-by-ones?
Replies: 5
Views: 1167

Re: RFC: S3/Virge off-by-ones?

Sorry, I've been busy working on the new recompiler, and have neglected patches a bit in the last few months. I'll try to look at this early in the new year.
by SarahWalker
Sun 23 Dec, 2018 11:20 am
Forum: Development
Topic: v15 & new recompiler update
Replies: 15
Views: 1735

v15 & new recompiler update

Just a quick end-of-year update to let you know the status of v15 and the new dynamic recompiler I've been working on since v14. The new recompiler has finally hit feature and performance parity with the v14 recompiler. I've not done exhaustive performance comparisions, but it looks like the new x86...
by SarahWalker
Thu 06 Dec, 2018 6:45 pm
Forum: General
Topic: Schneider Euro PC
Replies: 8
Views: 1763

Re: Schneider Euro PC

Because I didn't know it had one?
by SarahWalker
Sat 01 Dec, 2018 2:16 pm
Forum: Development
Topic: Cmake experiment...
Replies: 2
Views: 592

Re: Cmake experiment...

If Sarah is interested, I'll submit it as formal patch for inclusion upstream once the kinks have been worked out. Not especially, to be honest. The autotools system should work for almost all setups, with Ming/W being the exception. I'd rather work to fix the existing issues with the autotools set...
by SarahWalker
Wed 28 Nov, 2018 8:07 pm
Forum: Merged patches
Topic: Add Epox P55-VA, ASUS P/I P55TVP4 and ASUS P/I-P55T2P4 motherboards *FIXED*
Replies: 10
Views: 765

Re: Add Epox P55-VA, ASUS P/I P55TVP4 and ASUS P/I-P55T2P4 motherboards *FIXED*

I've closed the previous threads and linked to this one. Please don't open new threads for each update - it's pretty tedious to manage.
by SarahWalker
Wed 28 Nov, 2018 8:06 pm
Forum: Patches
Topic: Add ASUS P/I P55T2P4 motherboard
Replies: 1
Views: 412

Re: Add ASUS P/I P55T2P4 motherboard

Closing - current thread is viewtopic.php?f=4&t=3150
by SarahWalker
Tue 27 Nov, 2018 9:40 am
Forum: Development
Topic: Fix Makefile.in for build
Replies: 16
Views: 1214

Re: Fix Makefile.in for build

Sorry - I've not been doing much development on trunk recently, so forgot to update those Makefiles. Fixed in rev 1202.

In general, on Linux and other unixy type systems, I strongly recommend using autotools unless you have a very good reason for not doing so.
by SarahWalker
Mon 26 Nov, 2018 5:37 pm
Forum: Merged patches
Topic: [Patch] Trigem Korean VGA
Replies: 5
Views: 920

Re: [Patch] Trigem Korean VGA

Merged Trigem emulation at rev 1201. I've left the ET4000 memory size selection out as it seems to rely on a hack.
by SarahWalker
Mon 26 Nov, 2018 11:43 am
Forum: Development
Topic: VGA VRAM Wrap
Replies: 2
Views: 573

Re: VGA VRAM Wrap

I suspect this varies from VGA board to VGA board. Which real board was it tested with?
by SarahWalker
Tue 20 Nov, 2018 10:50 am
Forum: Merged patches
Topic: [Patch] Fixed XT/Tandy keyboard repeat scancode
Replies: 3
Views: 478

Re: [Patch] Fixed XT/Tandy keyboard repeat scancode

Merged at revs 1199 and 1200.
by SarahWalker
Tue 13 Nov, 2018 6:54 pm
Forum: Merged patches
Topic: [Patch] Sigma Designs Color 400 video card
Replies: 5
Views: 916

Re: [Patch] Sigma Designs Color 400 video card

Merged at rev 1197.
by SarahWalker
Mon 12 Nov, 2018 9:06 pm
Forum: Merged patches
Topic: [Patch] Tulip AT Compact
Replies: 1
Views: 554

Re: [Patch] Tulip AT Compact

Merged at rev 1196.