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Search: Posts Made By: Der Wanderer
Forum: support.WinUAE 30 April 2019, 00:42
Replies: 2
Views: 1,040
Posted By Der Wanderer
Thank you a lot! Got it running now with 4.2.0....

Thank you a lot! Got it running now with 4.2.0. Needed to create the config from scratch. There was some entry in the old configs that messed up the RAM settings.
Forum: support.WinUAE 07 November 2018, 19:41
Replies: 2
Views: 1,040
Posted By Der Wanderer
Roll eyes (sarcastic) WinUAE 4.1 + UAEGFX/RTG

Hi All!

I am an AmigaOS3.9 + AfaOS power user. Recently I updated my WinUAE 3.x to WinUAE 4.x after a long period of not-updating. While doing this, I encountered two problems:

1. Z-III memory...
Forum: Amiga scene 21 May 2014, 18:41
Replies: 7
Views: 1,131
Posted By Der Wanderer
Can you describe what equipment you exactly have...

Can you describe what equipment you exactly have and how you have connected it?

I guess when Space Quest is "playing" MIDI music, it will sent the MIDI data to the onboard serial port. You need an...
Forum: support.FS-UAE 27 February 2014, 00:14
Replies: 14
Views: 5,108
Posted By Der Wanderer
I think the right way to do it would be a CAMD...

I think the right way to do it would be a CAMD driver that is a simple wrapper for native calls, however MIDI works on the MacOS side. The 68K side of the driver could be reused for Windows and...
Forum: support.FS-UAE 21 February 2014, 20:17
Replies: 34
Views: 5,753
Posted By Der Wanderer
Bump! Any efforts to improve the CPU speed...

Bump!

Any efforts to improve the CPU speed under RTG screens? Or on the issue when running 31kHz chipsets?
Do we have a usable AHI driver?
Forum: support.Apps 11 January 2014, 06:41
Replies: 15
Views: 1,912
Posted By Der Wanderer
@demolition There probably a reason why...

@demolition
There probably a reason why BlitzBasic2 superseded BlitzBasic1 so quickly...

I have never seen BlitzBasic1, nor have I seen any program written in it. But BlitzBasic2 can read...
Forum: support.WinUAE 06 January 2014, 20:22
Replies: 54
Views: 12,921
Posted By Der Wanderer
The test program renders a wave sample that...

The test program renders a wave sample that sounds like a bass string of a guitar using physical modelling of a bowed string.

Strangely, the native version adds some ringing oscillation to the...
Forum: support.WinUAE 06 January 2014, 08:04
Replies: 54
Views: 12,921
Posted By Der Wanderer
Here is a little test for the native DLL...

Here is a little test for the native DLL interface for WinUAE. It can be used to test compatibelity with the native Interface on FSUAE.

It gives me about 4 times speedup on this setup, some...
Forum: support.FS-UAE 03 January 2014, 00:56
Replies: 3
Views: 1,262
Posted By Der Wanderer
Modern programs (=CPU hungry) can be run with JIT...

Modern programs (=CPU hungry) can be run with JIT directly under both, MOS and OS4. Why use an UAE for it?
On PPC, there is really only need for UAE for games.
An ARM JIT would be interesting...
Forum: support.WinUAE 02 January 2014, 21:06
Replies: 54
Views: 12,921
Posted By Der Wanderer
The reason why you want me to test this is also...

The reason why you want me to test this is also to see if someone else than you (and maybe Toni) is able to understand and handle what you fiddled out. Otherwise, there wont be much usage of this...
Forum: support.FS-UAE 02 January 2014, 07:45
Replies: 34
Views: 5,753
Posted By Der Wanderer
@Thorham Why does the alpinist climb the...

@Thorham
Why does the alpinist climb the mountain?

Same thing. Besides, I have lots of software developed in the past I don't want to port, but still want to use. At maximum possible speed. We...
Forum: support.FS-UAE 02 January 2014, 05:33
Replies: 34
Views: 5,753
Posted By Der Wanderer
That's it. With 15kHz, no more slowdown! :spin ...

That's it. With 15kHz, no more slowdown! :spin

Still 3x slower than WinUAE, but it gets almost usable for my purposes. But note that 3x is a lot, since CPUs haven't got that much faster on one...
Forum: support.FS-UAE 02 January 2014, 05:21
Replies: 26
Views: 5,602
Posted By Der Wanderer
Another idea is instead of brute force creating...

Another idea is instead of brute force creating those files, create them only if an attribute is different from the default (most common) case. Should keep FS UAE from creating these files in 99.9%...
Forum: support.WinUAE 02 January 2014, 05:14
Replies: 54
Views: 12,921
Posted By Der Wanderer
I kinda lost track of your thoughts and plans,...

I kinda lost track of your thoughts and plans, but if you instruct me I will of course volunteer to write some code and test it. A good test candidate is my synth.dll, as this is a very useful case...
Forum: support.WinUAE 30 December 2013, 06:31
Replies: 54
Views: 12,921
Posted By Der Wanderer
It would be a good idea if the .dll or .so is NOT...

It would be a good idea if the .dll or .so is NOT aware of being used by UAE.
Means, there should be no glue code on the x86 side. Why? Simply because you may want to use existing libraries that you...
Forum: support.WinUAE 29 December 2013, 00:07
Replies: 54
Views: 12,921
Posted By Der Wanderer
> Well, I completely agree that the native...

> Well, I completely agree that the native function itself will receive a data structure, which can contain interface version number,
Just design it is a way it works for once and for all. If the...
Forum: support.WinUAE 28 December 2013, 23:17
Replies: 54
Views: 12,921
Posted By Der Wanderer
The emulation freeze is indeed a problem, because...

The emulation freeze is indeed a problem, because the native function is not subject to the AmigaOS task scheduling and would freeze the entire emulation until the function call returns. This is ok...
Forum: support.WinUAE 28 December 2013, 18:35
Replies: 9
Views: 1,323
Posted By Der Wanderer
Then it was maybe the "playfunc". This is...

Then it was maybe the "playfunc". This is required in HD-Rec to sync MIDI output to audio output.
The playfunc need to be called in sample exact intervalls.
Forum: support.WinUAE 28 December 2013, 09:27
Replies: 9
Views: 1,323
Posted By Der Wanderer
Maybe it was playing samples at different...

Maybe it was playing samples at different frequencies at the same time (that was probably inspired by Paula, but is not really something nowadays sound cards do). I would be happy to provide code to...
Forum: support.OtherUAE 28 December 2013, 06:18
Replies: 1
Views: 1,748
Posted By Der Wanderer
Productivity Amiga Emulator

Hello All!

I am mainly interested in an Amiga emulator that emulates a high end Classic Amiga, running as fast as possible and as compatible as necessary.

In an ideal world, the emu specs would...
Forum: support.FS-UAE 28 December 2013, 05:41
Replies: 34
Views: 5,753
Posted By Der Wanderer
> The good news is that I reproduced the cyclic...

> The good news is that I reproduced the cyclic slowdowns in the benchmark program on the Macbook Pro here.
Good.

> Will later also see if the same setup exhibits the same behavior on my Linux...
Forum: support.WinUAE 28 December 2013, 04:18
Replies: 9
Views: 1,323
Posted By Der Wanderer
AFAIK, the uaeaudio AHI driver is on the Amiga...

AFAIK, the uaeaudio AHI driver is on the Amiga side a rip-off from the demo Paula driver from the AHIDev package. (Wasn't it Bernd Roesch?). The Paula register calls are replaced with the all mighty...
Forum: support.FS-UAE 27 December 2013, 00:01
Replies: 34
Views: 5,753
Posted By Der Wanderer
@Frode I sent you a test environment for both,...

@Frode
I sent you a test environment for both, the CPU slowdown and AHI.
Hope this helps.

> This little test app seems to be heavily depended on cpu frequency scaling.
Well, that's the point...
Forum: support.FS-UAE 21 December 2013, 00:40
Replies: 34
Views: 5,753
Posted By Der Wanderer
@TCD Well, writing a small test prog with a...

@TCD
Well, writing a small test prog with a nice graph to show the problem to everybody is helping in a productive way, or?
I don't expect users of Amiblitz to fix bugs instantly by their own, I...
Forum: support.FS-UAE 20 December 2013, 23:10
Replies: 34
Views: 5,753
Posted By Der Wanderer
The faster the system, the more "noise" you get...

The faster the system, the more "noise" you get in the benchmark, because a short distraction of the host from the emulation causes relatively seen more "damage". A really slow system wont show much...
Forum: support.FS-UAE 20 December 2013, 19:32
Replies: 34
Views: 5,753
Posted By Der Wanderer
Nobody else has this problem? Help, please, this...

Nobody else has this problem? Help, please, this is serious! I need my UAE... ;-)
Forum: support.FS-UAE 18 December 2013, 09:07
Replies: 34
Views: 5,753
Posted By Der Wanderer
This is half speed of WinUAE without JIT on my...

This is half speed of WinUAE without JIT on my Thinkpad, and double-tipple speed of what FS UAE does on my machine. Makes perfectly sense if the cyclic slowdown was gone.
EDIT: The slowdown happens...
Forum: support.FS-UAE 18 December 2013, 00:42
Replies: 34
Views: 5,753
Posted By Der Wanderer
Here is an updated benchmark with MacBookPro. ...

Here is an updated benchmark with MacBookPro.

Sorry for the mess, I don't have much time to make a nicer chart.

You can see that the Mac Version suffers from the very same slowdown problem, so...
Forum: support.FS-UAE 17 December 2013, 18:00
Replies: 34
Views: 5,753
Posted By Der Wanderer
Here is the benchmark program. I will experiment...

Here is the benchmark program. I will experiment with a little more.

If you wonder what the "speed" value means:

This is the milliseconds it took in average to calculate 6 FFTs of order 8, plus...
Forum: support.FS-UAE 17 December 2013, 07:55
Replies: 34
Views: 5,753
Posted By Der Wanderer
Let me give you some test results: ...

Let me give you some test results:

http://eab.abime.net/attachment.php?attachmentid=38234&stc=1&d=1387263006

This is the speed over time. Every vertical blue line is a second.

I tested on a...
Forum: support.FS-UAE 16 December 2013, 23:31
Replies: 34
Views: 5,753
Posted By Der Wanderer
1. I see. Would be nice if we get the JIT under...

1. I see. Would be nice if we get the JIT under Windows too. I think many people are interested in High End Emulation. And FS-UAE is alredy pretty close catching up with WinUAE, with the awesome...
Forum: support.WinUAE 16 December 2013, 07:11
Replies: 54
Views: 12,921
Posted By Der Wanderer
I am the author of MacroWave (not released yet). ...

I am the author of MacroWave (not released yet).

I just want to confirm that I see some nice speedups with the native code, depending on the algorithm it is 1x up to 20x, I guess depends how much...
Forum: support.FS-UAE 16 December 2013, 06:47
Replies: 34
Views: 5,753
Posted By Der Wanderer
1. Why no JIT under Windows? Should be the...

1. Why no JIT under Windows? Should be the easiest since its already there in WinUAE.
It this a political or technical reason?

Still, I think there is something wired going on. The speed varies a...
Forum: support.FS-UAE 15 December 2013, 08:35
Replies: 34
Views: 5,753
Posted By Der Wanderer
Roll eyes (sarcastic) FS-UAE for productivity Amiga?

I had a look at FS-UAE on Windows8 and it seems to be pretty good, but it has a few short commings that make it not work for me. (productivity Amiga needed)

1. no JIT?
It seems to not have a JIT,...
Showing results 1 to 34 of 34

 
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