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Search: Posts Made By: Toni Wilen
Forum: support.Hardware Yesterday, 22:05
Replies: 74
Views: 2,247
Posted By Toni Wilen
Yeah, even I would use some FPGA board if I'd...

Yeah, even I would use some FPGA board if I'd only used it for games or demos(*) and/or some lightweight WB. For Amiga software development it would be almost useless (real hardware isn't much better...
Forum: request.UAE Wishlist Yesterday, 21:43
Replies: 43
Views: 13,940
Posted By Toni Wilen
Current plan is to replace current Cirrus Logic...

Current plan is to replace current Cirrus Logic based RTG boards with PCem emulation and completely get rid of very hacked qemu CL emulation.

It is mostly done, except Picasso IV which uses not...
Forum: support.WinUAE Yesterday, 21:37
Replies: 27
Views: 470
Posted By Toni Wilen
What do you mean "not working"? ("does not work"...

What do you mean "not working"? ("does not work" = no one knows what you mean). Yellow screen? Black screen? "H3" or similar in window bottom border indicators? A3000 ROM hardware requirements are...
Forum: support.WinUAE Yesterday, 12:35
Replies: 127
Views: 77,684
Posted By Toni Wilen
Instruction prefetch read hits the variable...

Instruction prefetch read hits the variable address. Either it happens when branch is executed (branch + next word/long gets loaded depending on alignment) or when jumping to RTS and RTS address is...
Forum: Coders. Asm / Hardware Yesterday, 12:26
Replies: 11
Views: 316
Posted By Toni Wilen
Most likely not the reason but Copper DMA is...

Most likely not the reason but Copper DMA is enabled long before copper list pointer is initialized.
Forum: support.WinUAE Yesterday, 11:32
Replies: 6
Views: 264
Posted By Toni Wilen
If it happens with many, many programs, then...

If it happens with many, many programs, then something needs to be adjusted in emulation.
Forum: support.WinUAE 09 August 2020, 17:50
Replies: 6
Views: 264
Posted By Toni Wilen
Did you really mean 3.4, not 4.3? Does...

Did you really mean 3.4, not 4.3?

Does ticking Advanced chipset cycle-exact fix it?

68000 non-cycle exact timing wasn't fully correct until 4.4 but because Amiga has chipram DMA that steals...
Forum: support.WinUAE 08 August 2020, 20:39
Replies: 2
Views: 187
Posted By Toni Wilen
No. You have (updated) Picasso96 if you use OS4.

No. You have (updated) Picasso96 if you use OS4.
Forum: request.UAE Wishlist 08 August 2020, 20:35
Replies: 43
Views: 13,940
Posted By Toni Wilen
Thanks. V3DDemo does do something and at least...

Thanks. V3DDemo does do something and at least the cube looks correct. But no idea if it is actually working correctly. Someone with real card needs to show some proof.
Forum: request.UAE Wishlist 08 August 2020, 18:58
Replies: 43
Views: 13,940
Posted By Toni Wilen
Remaining CGX glitches should be fixed now (small...

Remaining CGX glitches should be fixed now (small bug in PCem "mono pattern" Virge blitter mode. CGX4 driver uses 16-bit wide blits in 24-bit graphics mode which used wrong horizontal pattern...
Forum: request.UAE Wishlist 08 August 2020, 16:55
Replies: 43
Views: 13,940
Posted By Toni Wilen
This is not a "how to do x" thread. Someone else...

This is not a "how to do x" thread. Someone else can help but I won't. Sorry.

EDIT: This is very early alpha. Only test/report if you are familiar with this stuff.
Forum: request.UAE Wishlist 08 August 2020, 16:45
Replies: 43
Views: 13,940
Posted By Toni Wilen
CGX 15 and 16-bit should work now. 24-bit still...

CGX 15 and 16-bit should work now. 24-bit still has wrong colors, cause unknown. 24-bit mode uses S3 chip's blitter totally differently than other modes.
Forum: request.UAE Wishlist 08 August 2020, 13:58
Replies: 43
Views: 13,940
Posted By Toni Wilen
Picasso96 seems to work perfectly but under CGX4...

Picasso96 seems to work perfectly but under CGX4 only 8-bit mode works correctly.

P96 and CGX4 drivers work totally differently and use different hardware features (again, same problem was with...
Forum: request.UAE Wishlist 05 August 2020, 20:26
Replies: 43
Views: 13,940
Posted By Toni Wilen
Possibly. S3 Virge emulation does include 3D...

Possibly. S3 Virge emulation does include 3D support but I don't know how complete it is. Probably more than complete.

winuae.7z already includes it but it may not be stable yet. At least it...
Forum: request.UAE Wishlist 04 August 2020, 21:56
Replies: 43
Views: 13,940
Posted By Toni Wilen
Oddly offtopic posts above but here is small...

Oddly offtopic posts above but here is small teaser:
Forum: Coders. Asm / Hardware 03 August 2020, 19:13
Replies: 69
Views: 3,131
Posted By Toni Wilen
[/quote] I think I have already replied few...

[/quote]

I think I have already replied few times when this topic has been discussed: simple test case that fails to wait correctly if only 1 WAIT is required. (for example blit something, WAIT,...
Forum: request.UAE Wishlist 02 August 2020, 18:34
Replies: 1
Views: 448
Posted By Toni Wilen
Thanks. Defaults adjusted. I need to find...

Thanks. Defaults adjusted.

I need to find some way to fit them in GUI. Probably need big redesign which I usually want to delay as much as possible :)
Forum: support.Games 02 August 2020, 17:21
Replies: 28
Views: 1,118
Posted By Toni Wilen
I thought snoopdos would return more detailed...

I thought snoopdos would return more detailed information. (Exact dos call used, parameters and everything). This log is almost useless..
Forum: support.WinUAE 02 August 2020, 11:21
Replies: 1
Views: 570
Posted By Toni Wilen
PCem v16 x86 Bridgeboard test

x86 Bridgeboard emulation is now using v16 PCem (https://pcem-emulator.co.uk/)core. (Previously it was v14). Main new feature is pre-486 FPU support. And bug fixes.

Main reason for this post is:...
Forum: support.Games 02 August 2020, 10:09
Replies: 28
Views: 1,118
Posted By Toni Wilen
Possibly game does something stupid when loading...

Possibly game does something stupid when loading files and OFS responds differently than others.

Check with snoopdos?
Forum: support.WinUAE 02 August 2020, 09:49
Replies: 5
Views: 506
Posted By Toni Wilen
Sorry, usual answer: if JIT is enabled, crash...

Sorry, usual answer: if JIT is enabled, crash dump is useless.

Most common reason for random crashes is too small stack (even if appears to work with some versions).

EDIT: Also check if memory...
Forum: support.Apps 31 July 2020, 18:10
Replies: 8
Views: 408
Posted By Toni Wilen
Use same dopus version to delete exact same...

Use same dopus version to delete exact same directory structure using some other filesystem, for example RAM disk. Or pfs3 with deldir disabled.

Two logs from exact same situation, only difference...
Forum: request.UAE Wishlist 31 July 2020, 16:39
Replies: 2
Views: 627
Posted By Toni Wilen
PCem v16 merge almost done. It boots and at least...

PCem v16 merge almost done. It boots and at least A2286 BIOS detects FPU if enabled. Most merge issues were again C vs C++ and GCC/MSVC differences.

Hopefully PCem author can accept some patches...
Forum: support.Hardware 31 July 2020, 13:40
Replies: 74
Views: 2,247
Posted By Toni Wilen
It is normal Amiga executable. Small single-file...

It is normal Amiga executable. Small single-file intros are usually distributed as executables.
Forum: request.UAE Wishlist 31 July 2020, 13:02
Replies: 2
Views: 627
Posted By Toni Wilen
PCem v16 merge has started. No guarantee it is...

PCem v16 merge has started. No guarantee it is successful, lots of changes between v14 and v16.
Forum: support.Apps 31 July 2020, 12:10
Replies: 8
Views: 408
Posted By Toni Wilen
Does it always happen? I have heard about this...

Does it always happen? I have heard about this pfs3 problem (if deldir is enabled) but no one has so far found any ways to duplicate it reliably.

Could you include snoopdos log from non-working...
Forum: support.Hardware 31 July 2020, 12:08
Replies: 74
Views: 2,247
Posted By Toni Wilen
http://eab.abime.net/showpost.php?p=1213908&postco...

http://eab.abime.net/showpost.php?p=1213908&postcount=227
Forum: support.Hardware 31 July 2020, 10:45
Replies: 74
Views: 2,247
Posted By Toni Wilen
If I checked correct minimig source, for example...

If I checked correct minimig source, for example this intro "shouldn't" display 100% correctly: https://www.pouet.net/prod.php?which=63835
Forum: support.Hardware 31 July 2020, 10:11
Replies: 74
Views: 2,247
Posted By Toni Wilen
Yes but programmer still needs to implement the...

Yes but programmer still needs to implement the behavior using existing documentation/test programs/etc. There is no schematics available that would help to make guaranteed 100% accurate...
Forum: support.Hardware 31 July 2020, 09:21
Replies: 74
Views: 2,247
Posted By Toni Wilen
There is still no Amiga emulator or...

There is still no Amiga emulator or reimplementation that is 100% identical to real hardware.

For example just few days ago previously unknown undocumented OCS/ECS feature was found that surely is...
Forum: support.Hardware 30 July 2020, 10:12
Replies: 9
Views: 447
Posted By Toni Wilen
You didn't mention size of drive or partitions. ...

You didn't mention size of drive or partitions.

Does it work without crash if you create only single less than 1G partition at the beginning of drive? Leave the rest unused.

I don't think it is...
Forum: Coders. General 28 July 2020, 18:54
Replies: 0
Views: 192
Posted By Toni Wilen
UAE JIT + debugger compatibility

Hi

I finally have merged latest Aranym JIT to WinUAE and now that I (unfortunately!) have some idea how JIT actually works, I'd like to improve compatibility with debuggers/trace mode etc. (=keep...
Forum: support.WinUAE 28 July 2020, 17:49
Replies: 5
Views: 745
Posted By Toni Wilen
As I said, if JIT is enabled and program does...

As I said, if JIT is enabled and program does something stupid: JIT usually crashes. It skips all kinds of validation, especially in direct mode that normal emulation mode does.

btw, Few days ago...
Forum: support.WinUAE 27 July 2020, 12:55
Replies: 2
Views: 287
Posted By Toni Wilen
It is not supported situation. I am not sure...

It is not supported situation.

I am not sure if it is even possible to run 2 programs that use two different mouse without annoying side-effects like Windows desktop mouse pointer being active at...
Forum: support.WinUAE 26 July 2020, 14:57
Replies: 2
Views: 312
Posted By Toni Wilen
Yes, 68030 MMU + more compatible is not fully...

Yes, 68030 MMU + more compatible is not fully correctly working but usually it is only a problem if running virtual memory OS (like Linux etc..)

Data cache is always disabled if UAE boot ROM is...
Forum: support.Hardware 23 July 2020, 14:44
Replies: 10
Views: 457
Posted By Toni Wilen
graphics.library handles it automatically (Note...

graphics.library handles it automatically (Note that AGA KS ROMs don't support this mode anymore). 3rd edition HRM ECS extra chapter documents the "encoding".
Forum: support.Hardware 23 July 2020, 13:28
Replies: 10
Views: 457
Posted By Toni Wilen
AFAIK it is due to Denise internal palette RAM...

AFAIK it is due to Denise internal palette RAM bandwidth limit. Chip manufacturing technology used for pre-AGA Amiga chipset simply wasn't fast enough for superhires.

This hack allows to get two...
Forum: support.WinUAE 23 July 2020, 12:18
Replies: 147
Views: 226,485
Posted By Toni Wilen
Thanks. This confirms there is no "real" hardware...

Thanks. This confirms there is no "real" hardware autoconfig devices. Listed device was added by the GVP Boot ROM.
Forum: support.WinUAE 22 July 2020, 19:11
Replies: 8
Views: 786
Posted By Toni Wilen
I guess "Default" probably should handle PAL/NTSC...

I guess "Default" probably should handle PAL/NTSC switching by scaling in y-direction.

Fullscreen scaling modes do it already.
Forum: support.Hardware 22 July 2020, 10:19
Replies: 15
Views: 691
Posted By Toni Wilen
Does moire pattern also move if you turn...

Does moire pattern also move if you turn monitor's size/position adjustments?
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