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Search: Posts Made By: Toni Wilen
Forum: support.Amix 14 September 2020, 20:45
Replies: 6
Views: 1,398
Posted By Toni Wilen
OP said whole system crawls (even before Amix...

OP said whole system crawls (even before Amix enables MMU) so first step is narrow down if it is MMU emulation related or A2410 related or host CPU simply not being fast enough (both MMU and A2410...
Forum: support.Games 10 September 2020, 12:20
Replies: 18
Views: 574
Posted By Toni Wilen
I don't think non-focus requirement is related to...

I don't think non-focus requirement is related to F10 but non-focusing causing side-effect and some "floating" joystick port button pin (or other) changes state and game also unpauses from that...
Forum: New to Emulation or Amiga scene 10 September 2020, 11:46
Replies: 3
Views: 223
Posted By Toni Wilen
Parallel port sampling emulation is quite crappy....

Parallel port sampling emulation is quite crappy. (Perhaps it gets improved someday but it is quite boring stuff as usual)

It also isn't that useful because sampling and editing is usually much...
Forum: support.WinUAE 08 September 2020, 21:01
Replies: 2
Views: 363
Posted By Toni Wilen
757x52?

757x52?
Forum: request.UAE Wishlist 07 September 2020, 18:16
Replies: 2
Views: 861
Posted By Toni Wilen
If you want to emulate ancient pre-SCSI/IDE HD...

If you want to emulate ancient pre-SCSI/IDE HD controllers: You are not and should not be a beginner :)

In theory it would be good idea because number of ancient drives was quite small but it also...
Forum: support.WinUAE 07 September 2020, 18:11
Replies: 11
Views: 684
Posted By Toni Wilen
There is nothing that "can't be emulated", it...

There is nothing that "can't be emulated", it only requires time. Only Commodore bridgeboards are documented in low level. Reversing other bridgeboards is not worth the trouble (and I am not...
Forum: support.WinUAE 07 September 2020, 17:42
Replies: 18
Views: 807
Posted By Toni Wilen
Interesting.. I made expansions that need...

Interesting.. I made expansions that need dos.library run from RTF_AFTERDOS resident (which is the correct way to do it) in 3.3 but it looks like it is broken in KS 2.x.

When it runs ramlib (which...
Forum: support.WinUAE 07 September 2020, 14:25
Replies: 3
Views: 546
Posted By Toni Wilen
Yes. Unexpanded A1200 does not have RTC. Most...

Yes. Unexpanded A1200 does not have RTC. Most trapdoor memory expansions included one (same as A500 expansions).
Forum: support.Apps 07 September 2020, 12:22
Replies: 3
Views: 185
Posted By Toni Wilen
uaegfx supports all modes. "Missing" modes are...

uaegfx supports all modes. "Missing" modes are usually caused by:

a) sys:prefs/Env-Archive/Picasso96/ShowModes is normally set by default to not show multiple similar modes. String "All" = no...
Forum: Coders. Asm / Hardware 07 September 2020, 11:20
Replies: 9
Views: 550
Posted By Toni Wilen
That is also possible. Current debugger cycle...

That is also possible. Current debugger cycle counting output might not work as expected in all situations. It also should separately print different types of accesses.
Forum: Coders. Asm / Hardware 07 September 2020, 08:57
Replies: 9
Views: 550
Posted By Toni Wilen
Chip RAM is never 100% free for the CPU, even if...

Chip RAM is never 100% free for the CPU, even if all DMA is off because of chip ram refresh slots (4 per scan line).

Try putting the code in fast ram to prevent opcode prefetch delays due to chip...
Forum: support.WinUAE 06 September 2020, 18:22
Replies: 2
Views: 258
Posted By Toni Wilen
Same your config as default.uae, it is always...

Same your config as default.uae, it is always loaded at startup. (I think previous poster also meant this)
Forum: support.WinUAE 06 September 2020, 18:21
Replies: 1
Views: 186
Posted By Toni Wilen
Yes, it is already known. Fortunately very...

Yes, it is already known. Fortunately very harmless.
Forum: support.WinUAE 06 September 2020, 18:20
Replies: 18
Views: 807
Posted By Toni Wilen
Clipboard sharing requires at least KS 2.0...

Clipboard sharing requires at least KS 2.0 (clipboard.device needs to be at least v37).

Also make sure you don't run WinUAE as admin because Windows programs with different privilege levels can't...
Forum: support.WinUAE 06 September 2020, 18:17
Replies: 5
Views: 1,748
Posted By Toni Wilen
Do you mean A2386SX floppy weirdness? It does...

Do you mean A2386SX floppy weirdness? It does something weird and it is probably impossible to solve without real board.
Forum: support.WinUAE 06 September 2020, 18:16
Replies: 11
Views: 684
Posted By Toni Wilen
Yes. Thats the latest official version that is...

Yes. Thats the latest official version that is "all" A500/Z2 GVP compatible.

WinUAE detects rom files using checksum, rom file name can be anything.
Forum: Coders. Asm / Hardware 06 September 2020, 18:15
Replies: 39
Views: 2,300
Posted By Toni Wilen
Hmm... I still can't believe it is DMACONR...

Hmm... I still can't believe it is DMACONR related but some weird 68040 board "feature". Do you have the previous slave that has the problem? I'd like to take a closer look.
Forum: Coders. Asm / Hardware 06 September 2020, 12:19
Replies: 39
Views: 2,300
Posted By Toni Wilen
(I still don't understand all the details yet, so...

(I still don't understand all the details yet, so "official" undocumented thread post needs to wait)

Almost solved mystery of Copper WAIT with blitter wait enabled sometimes not working and...
Forum: News 05 September 2020, 22:24
Replies: 741
Views: 38,054
Posted By Toni Wilen
Ross made 2 hacked test versions that only has...

Ross made 2 hacked test versions that only has single copper wait.
- nasty on: no glitches (A1000 and A500 tested)
- nasty off: glitches. Huge glitches on A1000. Original version running on A1000...
Forum: support.WinUAE 05 September 2020, 17:35
Replies: 6
Views: 373
Posted By Toni Wilen
Check Sound panel "Include CD and FMV audio". If...

Check Sound panel "Include CD and FMV audio". If it is ticked, CD audio gets mixed with Paula audio.

One no CD audio possibility is "Include CD and FMV audio" not ticked and audio mode being...
Forum: Coders. Asm / Hardware 05 September 2020, 16:28
Replies: 242
Views: 164,202
Posted By Toni Wilen
Yes. HAM selection bits (planes 5 and 6) are...

Yes.

HAM selection bits (planes 5 and 6) are not affected by DPF.

Everything else uses DPF logic. Note that planes 5 and 6 are not filtered when selecting R/G/B replacement palette index, they...
Forum: support.WinUAE 05 September 2020, 14:39
Replies: 6
Views: 373
Posted By Toni Wilen
This had nothing to do with CD32 emulation. CD32...

This had nothing to do with CD32 emulation. CD32 has custom drive. It is not SCSI and does not need SCSI emulation.

Probably wrong config or AF side-effect. Check at least that CD32 hardware is...
Forum: Coders. Asm / Hardware 05 September 2020, 14:33
Replies: 242
Views: 164,202
Posted By Toni Wilen
HAM + Dual playfield

New undocumented feature:

If both HAM and DPF bits are set (OCS/ECS): HAM logic gets strangely mixed with dual playfield.

- if HAM selection bits are zero: color selection uses dual playfield...
Forum: Coders. Asm / Hardware 04 September 2020, 14:22
Replies: 39
Views: 2,300
Posted By Toni Wilen
I think this is more likely caused by CPU...

I think this is more likely caused by CPU starting the DMACONR read before BLTSIZE write started. Was BLTSIZE immediately before DMACONR read and was it 68060?
Forum: Coders. Asm / Hardware 04 September 2020, 12:17
Replies: 39
Views: 2,300
Posted By Toni Wilen
Both have drawbacks. Blitter only takes all...

Both have drawbacks.

Blitter only takes all DMA slots if used channel combination uses all cycles (no idle cycles). Most combinations have idle cycles.

When combined with idle cycles, if CPU...
Forum: support.WinUAE 04 September 2020, 08:48
Replies: 11
Views: 684
Posted By Toni Wilen
Yeah, all A500 and Zorro II GVP SCSI boards...

Yeah, all A500 and Zorro II GVP SCSI boards (including accelerators that have SCSI) use common ROMs. Each board has identification nybble in autoconfig space that ROM boot code reads.

A1200 GVP...
Forum: Coders. Asm / Hardware 03 September 2020, 11:25
Replies: 39
Views: 2,300
Posted By Toni Wilen
Yes. A1000 Agnus variants generate vblank (vblank...

Yes. A1000 Agnus variants generate vblank (vblank strobe register access) when vertical position is 1 (instead of correct zero). For example poll INTREQR vblank bit and when it gets set, check...
Forum: support.Apps 02 September 2020, 20:34
Replies: 45
Views: 4,664
Posted By Toni Wilen
It can't work. It tries to execute non-existing...

It can't work. It tries to execute non-existing FPU instructions when CPU is 68LC060. (=68060 without FPU)

btw, it executes code like this:


...
0804E306 f200 0328 FSUB.X...
Forum: support.WinUAE 01 September 2020, 20:29
Replies: 4
Views: 406
Posted By Toni Wilen
AHI in GUI means uaeahi, it has no affect on...

AHI in GUI means uaeahi, it has no affect on emulated sound cards. (Perhaps it should?)

I can only say: buy a new PC :)

I have no idea if there is emulation related problem and I have zero...
Forum: support.WinUAE 01 September 2020, 20:23
Replies: 26
Views: 1,475
Posted By Toni Wilen
Benchmarks usually don't tell anything useful...

Benchmarks usually don't tell anything useful when running on emulated systems. Some parts of system might be impossibly fast and some really slow.
Forum: support.WinUAE 01 September 2020, 20:21
Replies: 17
Views: 846
Posted By Toni Wilen
Does it work if you create identically sized HDF...

Does it work if you create identically sized HDF image? (use "dynamic" option to keep physical size small). If it does work, then the problem is either CF card or adapter or something prevents write...
Forum: support.WinUAE 01 September 2020, 20:12
Replies: 21
Views: 3,691
Posted By Toni Wilen
Nothing has changed related to PPC emulation....

Nothing has changed related to PPC emulation. Everything has already been said in other threads. I repeat: this is not wishlist etc thread.
Forum: request.UAE Wishlist 01 September 2020, 20:11
Replies: 63
Views: 16,382
Posted By Toni Wilen
Virge 3D emulation is running in separate thread...

Virge 3D emulation is running in separate thread so it probably is (much) faster than real Virge if host CPU is fast enough. Not that it helps much :)
Forum: News 01 September 2020, 18:14
Replies: 741
Views: 38,054
Posted By Toni Wilen
Test results using ross's test executables. ...

Test results using ross's test executables.

DMACON writes in copper list:no difference.
Blitter nasty on: A1000-only glitches are gone.

I'd like to have some more test executables to confirm...
Forum: News 31 August 2020, 18:40
Replies: 741
Views: 38,054
Posted By Toni Wilen
It is not fast ram related. 0.5 chip+0.5 slow...

It is not fast ram related. 0.5 chip+0.5 slow (ACA500plus in "cloaking mode") also have same glitches.

MOVE $8240 to DMACON in copper list looks suspicious. Where and how does blitter DMA get...
Forum: News 31 August 2020, 17:25
Replies: 741
Views: 38,054
Posted By Toni Wilen
My "almost PAL" A1000 also have similar glitches....

My "almost PAL" A1000 also have similar glitches. ("almost" because Agnus is PAL but main crystal is NTSC. Early PAL A1000s had this weird config)

I guess the problem is A1000 Agnus blitter busy...
Forum: New to Emulation or Amiga scene 31 August 2020, 14:56
Replies: 16
Views: 648
Posted By Toni Wilen
This is not a filesystem related problem but...

This is not a filesystem related problem but WB/application size/free space calculation overflow.
Forum: New to Emulation or Amiga scene 31 August 2020, 14:40
Replies: 16
Views: 648
Posted By Toni Wilen
There is no filesystem 1G limit. Sounds more...

There is no filesystem 1G limit.

Sounds more like drive was OFS formatted. OFS will self-destruct if it is too large (over 40M or so).
Forum: support.WinUAE 30 August 2020, 14:43
Replies: 3
Views: 473
Posted By Toni Wilen
It enumerates all drive letters, in alphabetical...

It enumerates all drive letters, in alphabetical order, queries volume names (win32 GetVolumeInformation()). If name was not returned or name already exists in volume list or is name is known Amiga...
Forum: support.WinUAE 30 August 2020, 12:32
Replies: 26
Views: 1,475
Posted By Toni Wilen
AFAIK many low level benchmarks simply won't (and...

AFAIK many low level benchmarks simply won't (and can't) work under OS4.
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