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Forum: support.WinUAE Today, 21:47
Replies: 14
Views: 526
Posted By mark_k
Comment from graphics.library source relating to...

Comment from graphics.library source relating to why the LOF bit may be written in the vertical blank interrupt routine:* If the display mode just changed from Lace to non-laced, then the
* mode may...
Forum: support.WinUAE Yesterday, 22:34
Replies: 14
Views: 526
Posted By mark_k
At least for Jesus Was a Demomaker & Kickstart...

At least for Jesus Was a Demomaker & Kickstart 3.1, a workaround which worked for me was to do Lacer 1 before running the demo. (Tested with WinUAE only, not real hardware.)

Does anyone feel like...
Forum: support.WinUAE 18 May 2018, 20:30
Replies: 398
Views: 30,406
Posted By mark_k
Maybe the issue is driver-specific? Could not...

Maybe the issue is driver-specific? Could not clearing a newly-allocated texture be the cause?
Forum: support.WinUAE 18 May 2018, 19:50
Replies: 398
Views: 30,406
Posted By mark_k
Config in above post. Loaded that, changed number...

Config in above post. Loaded that, changed number of slices to 16 and clicked Start. Log output (hopefully with only irrelevant lines removed):WinUAE 4.0.0 (Public Beta 10, 2018.05.17) (10.0.16299...
Forum: support.WinUAE 18 May 2018, 19:37
Replies: 398
Views: 30,406
Posted By mark_k
I also saw the issue on starting emulation with...

I also saw the issue on starting emulation with 1× vertical, press F12, change to 2×. It might only appear with lagless vsync mode. Happens with both D3D9 and D3D11. Doesn't happen with official beta...
Forum: support.WinUAE 18 May 2018, 16:17
Replies: 398
Views: 30,406
Posted By mark_k
This screenshot taken after running at 3×...

This screenshot taken after running at 3× vertical scaling then changing to 3.5×. Line mode double, fields+.http://www.media!fire.com/file/rzx57oo8izn4hj7/WinUAE_2018-05-18.pngOn first run at 3×, the...
Forum: support.WinUAE 17 May 2018, 20:36
Replies: 398
Views: 30,406
Posted By mark_k
Yep it's now much better. (BTW there are a...

Yep it's now much better.
(BTW there are a couple of lines of garbage at bottom of Amiga display area with winuae.exe dated 2018-05-17 16:41. E.g. run with 3× vertical scaling, then change to 3.5×.)...
Forum: support.WinUAE 16 May 2018, 17:00
Replies: 398
Views: 30,406
Posted By mark_k
Between beta 4 and beta 5 there was a regression...

Between beta 4 and beta 5 there was a regression with full-screen D3D9 lagless vsync on my system (Windows 10 1709, AMD graphics). D3D11 is still fine.

I have uploaded some videos to illustrate....
Forum: support.WinUAE 15 May 2018, 20:33
Replies: 398
Views: 30,406
Posted By mark_k
Is there any chance the old low-latency vsync...

Is there any chance the old low-latency vsync option can be resurrected? Lagless vsync is not really useable for non-landscape desktop orientations. [It's kind-of useable with one slice, but there's...
Forum: support.WinUAE 15 May 2018, 19:28
Replies: 5
Views: 234
Posted By mark_k
Testing winuae.exe dated 2018-05-15 15:49 the...

Testing winuae.exe dated 2018-05-15 15:49 the buzzing seems to be fixed.

I still get clicks on tapping Pause repeatedly. After tapping Pause for a while the clicking stops. Probably, when there...
Forum: support.WinUAE 14 May 2018, 18:37
Replies: 5
Views: 234
Posted By mark_k
No change. It's strange. I can reproduce...

No change.

It's strange. I can reproduce every time on booting the Corruption ADF. But I saved state after the game had loaded, on loading state no clicks or buzzing....
Forum: support.FS-UAE 14 May 2018, 18:22
Replies: 229
Views: 56,669
Posted By mark_k
atari-color-fix multiplies RGB components by 2.0,...

atari-color-fix multiplies RGB components by 2.0, which gives a result equivalent to doubled colours on a real OCS/ECS Amiga: "ST white" 7:7:7 maps to 24-bit grey 238:238:238.

For anyone who's...
Forum: support.WinUAE 14 May 2018, 15:16
Replies: 5
Views: 234
Posted By mark_k
Click/buzzing on un-pausing with WASAPI (EX) audio

I noticed a small audio problem which seems happen on (un)pausing emulation. Testing on Windows 10 1709 with audio via AMD graphics card DisplayPort. Using A500-like cycle-exact config, Corruption...
Forum: request.Apps 14 May 2018, 14:42
Replies: 2
Views: 394
Posted By mark_k
I keep meaning to get around to trying that, but...

I keep meaning to get around to trying that, but never seem to...

The GVP AT .amhd is very simple and should be easiest to modify for A600/1200 IDE.
The ICD AdIDE .amhd is more extensive and...
Forum: support.WinUAE 13 May 2018, 18:56
Replies: 5
Views: 203
Posted By mark_k
Basically: if a game is obviously...

Basically: if a game is obviously half-brightness, use setting "3". That should give the same result as an ST emulator like Hatari.

If a game is an ST port but the colours look OK on a real Amiga...
Forum: support.WinUAE 13 May 2018, 18:23
Replies: 5
Views: 203
Posted By mark_k
WinUAE already has a feature to correct the...

WinUAE already has a feature to correct the colours, and more options. :)

On Display settings, in the Brightness drop-down box select "Dark palette fix". There are four options selectable using...
Forum: support.WinUAE 10 May 2018, 21:56
Replies: 8
Views: 496
Posted By mark_k
Thanks. I noticed a couple of issues, not...

Thanks.

I noticed a couple of issues, not sure whether they were also in previous versions. [This is with Windows 10 1709, focus-follows-mouse enabled.]

Have WinUAE running in full-window mode,...
Forum: project.EAB 10 May 2018, 20:37
Replies: 21
Views: 631
Posted By mark_k
Sometimes you'd be surprised how much an...

Sometimes you'd be surprised how much an improvement you can get, especially for images that have a limited palette.
Forum: project.EAB 10 May 2018, 20:12
Replies: 21
Views: 631
Posted By mark_k
Not a proper solution, but before uploading PNGs...

Not a proper solution, but before uploading PNGs you could try reducing file size by using a lossless recompressor/optimiser like PNGOUT (https://en.wikipedia.org/wiki/PNGOUT). You'd be less likely...
Forum: support.WinUAE 10 May 2018, 20:10
Replies: 4
Views: 428
Posted By mark_k
Yep I figured that was the case for P96 modes....

Yep I figured that was the case for P96 modes. But WinUAE could re-enumate modes on WM_DISPLAYCHANGE so when the emulated machine is reset P96 shows the new available resolutions. That saves the user...
Forum: support.WinUAE 09 May 2018, 22:56
Replies: 8
Views: 496
Posted By mark_k
1. Open Control Panel -> Ease of Access Centre ->...

1. Open Control Panel -> Ease of Access Centre -> Make the mouse easier to use.
Check the "Activate a window by hovering over it with the mouse" box.

2. Run RegEdit, go to...
Forum: request.Other 08 May 2018, 20:11
Replies: 10
Views: 480
Posted By mark_k
Thanks for that! Can you read or write DD...

Thanks for that!

Can you read or write DD disks when the switch is in position 2?

If anyone cares about supporting this drive in emulators, I looked at the hd_disk.device code. It's hard to...
Forum: Coders. Asm / Hardware 06 May 2018, 21:51
Replies: 28
Views: 1,330
Posted By mark_k
I've uploaded a bug-fixed version of the scroll...

I've uploaded a bug-fixed version of the scroll test program to The Zone. Archive contains two versions, one with 4-pixel-wide bars, the other 8. Colours are different too: colour 0 is yellow, colour...
Forum: request.Other 05 May 2018, 12:25
Replies: 10
Views: 480
Posted By mark_k
If you're able to take a pic of the board and...

If you're able to take a pic of the board and upload the driver you have, I'd be interested to see how the code works.
Forum: request.Other 04 May 2018, 20:56
Replies: 10
Views: 480
Posted By mark_k
That's a SCSI controller. I think cpiac64 is...

That's a SCSI controller. I think cpiac64 is talking about drivers for a high-density floppy drive.
Forum: support.WinUAE 30 April 2018, 21:12
Replies: 4
Views: 428
Posted By mark_k
It's not too much of a weird use case, at least...

It's not too much of a weird use case, at least if your monitor has a pivotable stand. Much more vertical screen space, good for editing text/programming. If you set your desktop to portrait then run...
Forum: support.WinUAE 30 April 2018, 20:52
Replies: 8
Views: 496
Posted By mark_k
I wonder if the problem could be from another...

I wonder if the problem could be from another direction... maybe when in full-window mode, if the user Alt-Tabs to another application WinUAE doesn't recognise that it has lost focus (& mouse...
Forum: support.WinUAE 29 April 2018, 22:10
Replies: 8
Views: 496
Posted By mark_k
I couldn't reproduce the issue when in windowed...

I couldn't reproduce the issue when in windowed (not full-window) mode.

Maybe there's some difference in window messages received on window activation caused by mouse movement when in windowed vs...
Forum: support.WinUAE 29 April 2018, 19:41
Replies: 4
Views: 428
Posted By mark_k
Optimised support for non-landscape monitor orientations

Does WinUAE have any support for non-landscape orientation displays? If not, the DWM/runtime will have to rotate the image for composition/presentation. Could it be more optimal to generate a...
Forum: support.WinUAE 29 April 2018, 18:04
Replies: 5
Views: 369
Posted By mark_k
I noticed another problem relating to standard...

I noticed another problem relating to standard vsync. May as well re-use this thread for it.

With WASAPI audio, regardless of sound buffer size there are "pull overflow!" log messages and audible...
Forum: support.WinUAE 29 April 2018, 17:55
Replies: 8
Views: 496
Posted By mark_k
Full-window problem with focus-follows-mouse

I noticed a small problem in full-window mode when Windows' focus-follows-mouse option is used.

[With focus-follows-mouse, as you move the mouse the window under the pointer is automatically...
Forum: support.WinUAE 28 April 2018, 22:05
Replies: 21
Views: 845
Posted By mark_k
Probably (almost) no USB CF card readers change...

Probably (almost) no USB CF card readers change their INQUIRY data when the card is changed.

The "real strings" here are probably from when the card was partitioned on a real Amiga. HDToolBox...
Forum: support.WinUAE 28 April 2018, 21:59
Replies: 5
Views: 369
Posted By mark_k
It seems odd though, that fastest possible with...

It seems odd though, that fastest possible with chipset cycle-exact (DMA/memory accesses) seems to work fine. But un-check the cycle-exact box and vsync is lost/disabled. (Even mostly-vsynced with...
Forum: support.WinUAE 28 April 2018, 19:10
Replies: 5
Views: 369
Posted By mark_k
It happens with 3.6.1 and 4.0.0b5. To...

It happens with 3.6.1 and 4.0.0b5.

To reproduce you can try booting the "Crash_test_4GB_HD.bin" HDF. That boots to a HIGHGFX:1024×768 Workbench. With standard vsync enabled FPS shows ~60Hz. You...
Forum: support.WinUAE 27 April 2018, 22:21
Replies: 5
Views: 369
Posted By mark_k
Standard vsync issue

I noticed something odd when running my scroll test program with standard vsync.

60Hz PC desktop, WinUAE in windowed mode. Same issue with D3D9 and D3D11. Config is PAL.

Chipset cycle-exact,...
Forum: Coders. Asm / Hardware 27 April 2018, 20:35
Replies: 28
Views: 1,330
Posted By mark_k
Thanks. That problem never seemed to happen if...

Thanks. That problem never seemed to happen if running from chip/slow RAM, but does from Zorro II fast RAM.
Forum: support.Hardware 26 April 2018, 20:24
Replies: 10
Views: 1,114
Posted By mark_k
If there's no ready-made way to disable the SCSI...

If there's no ready-made way to disable the SCSI chip (e.g. jumper pads)...

Pin 56 of the 53C94 is /CS (chip select). You could try pulling that up to Vdd to disable it. That might work without...
Forum: OT - General 26 April 2018, 19:56
Replies: 13
Views: 688
Posted By mark_k
╔═══════════════╗ ║Ŵħŷ ņŏ řēþŀįęš¿║ ...

╔═══════════════╗
║Ŵħŷ ņŏ řēþŀįęš¿║
╚═══════════════╝
Forum: support.WinUAE 26 April 2018, 14:39
Replies: 30
Views: 1,243
Posted By mark_k
Could you attach the WinUAE config you're using?...

Could you attach the WinUAE config you're using? I tested the floppy version with WinUAE 3.6.1 and 4.0.0b5. I didn't see any flickering there, BUT...

There seems to be an incompatibility between...
Forum: support.WinUAE 24 April 2018, 22:13
Replies: 30
Views: 1,243
Posted By mark_k
Is the interlace issue only with WHDLoad version?...

Is the interlace issue only with WHDLoad version? I couldn't see any problem running it from floppy disk (Quartex cracked version).
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