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by Chirone72
Thu Aug 31, 2017 8:22 pm
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

Hi Chips,
could I ask you why you lost interest in this project ?
Uae4arm is still giving to a lot of people the chance to try a very low cost Amiga...
There are a lot of distros that are using your emulator.
It's definitive ?

Regards
by Chirone72
Fri Jul 07, 2017 8:50 pm
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

It seems that he disappeared but there isn't apparently any reason, a lot of people around the world appreciated his work.
Chips, nock If you are there...
by Chirone72
Sun Jun 11, 2017 8:26 am
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

Hi Chips,
We doesn't see any activity recently, what's happened with your UAE4ARM project ?
Will it continue in the future?

Regards

Chirone
by Chirone72
Mon Jan 30, 2017 10:11 pm
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

Hi Chips, I can confirm you with that with new scaling_kernel setting all the low resolution images are now sharper as I never seen before with A500 emulation @ 1280x1024 it's really shining! 8-) A friend reported me some some issues with this setting on a 16:9 @1920x1080 LCD and it seems that It co...
by Chirone72
Mon Jan 30, 2017 1:26 pm
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

Looks like link to the dispmanx scaling i was speaking of... So did the proposition in given thread improve something or not ?
Now I'm far from Rpi but I will give you some feedback later. Thank you for the moment !
by Chirone72
Mon Jan 30, 2017 11:53 am
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

I'm not sure it's your problem but by default dispmanx apply a scaling algorithm. You can change it and even use nearest neighborhood which should looks like blocky. You can see here: https://github.com/raspberrypi/firmware/issues/104 You can set it in config.txt or even dump then use the new param...
by Chirone72
Sun Jan 29, 2017 2:05 pm
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

@Chips-fr , I have a Pi3 connected to a 5:4 monitor and I noticed that pictures, at every resolution starting from 1280x1024 that is its native resolution, are always a little blurry and not shaper as they can be. Since I have also an FPGA Arcade connected to the same monitor, that give sharper ima...
by Chirone72
Sun Jun 19, 2016 7:12 pm
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

At some time a new jit code was used which offer better compatibility at a lower speed... there is always a trade off to find and I don't see this as an issue as of now. I tried forgotten world and this one definitely has some strange behaviour in latest uae4arm, but it looks like more something re...
by Chirone72
Sat Jun 04, 2016 3:13 pm
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

The JIT code hasn't been updated lately... I changed some semaphore management in audio part so that we use more buffer... this should improve audio and not make it worst... but we never know :( https://github.com/Chips-fr/uae4arm-rpi ... 27825e039a I will look if i have same result on my setup wit...
by Chirone72
Wed Feb 24, 2016 11:48 am
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

Many thanks for your answers Chips , after reading them I bought a second PI2 to use as an Amiga with direct boot (the other is already inside a C64 case, taken from a broken machine). I've followed the instructions to compile sources, I've executed them inside the right folder and all was fine. Thi...
by Chirone72
Mon Feb 22, 2016 11:23 am
Forum: Gaming
Topic: Uae4arm: Amiga emulator with JIT and DispmanX
Replies: 591
Views: 167914

Re: Uae4arm: Amiga emulator with JIT and DispmanX

Hello, I've some questions about UAE4ARM, we know that there are at least two versions respectively for Rpi1 and Rpi2 (with Neon Instructions), The version for RPi2 fully uses the quad core CPU ? All cores works together ? (I've both Rpi1 and 2) Using UAE4ARM on Rpi2 is definitively better than with...

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