I made this PTDS proof-of-concept program many months ago, but I couldn't bother releasing it until today.
It produces an effect of movement over a variable terrain. The terrain is rendered by means of perspective-correct texture mapping, according to a looping sequence of textures (Texequencer = Textures + Sequencer), on a triple-buffered 319x200 PDTS screen, using the RGBW color model.
Apologies for the dull textures :p

https://www.youtube.com/watch?v=jjlDSB958bQ

NOTES
* On a stock Amiga 1200, the speed alternates between 26 and 27 fps.
* On an Amiga 1200 equipped with a Blizzard 1230 IV mounting a 50 MHz 68030 and 60 ns FAST RAM, the speed alternates between 89 and 90 fps.
* YouTube's encoding degraded the quality.

Download: https://retream.itch.io/ptds

I just did a full wipe and reinstall of the OS and the Enhancer - same situation.
I checked, and the RadeonRX.chip line is in my Kicklayout, which seems to be the only requirement for the driver to work. I only have one section in the Kicklayout.
Could this have anything to do with the fact that my Radeon only has DisplayPort outputs ?

Thanks

I didn’t. I just installed it and I get the same behavior.
Is there a “wrong ” way to install it?
I did the full novice install (because it was too much work confirming everything).

Hi there,
I have a brand new A1222+ (Topaz), installed OS4.1 and it’s working fine with the built in GPU.
When I install my Radeon RX550 (the same type as ready-made A1222+ have but different manufacturer). it works in the boot menu, I also see the OS startup progress bar with drivers loading etc,
But it never shows the AmigaOS 4.1 logo.
I’m wondering there’s a driver I need to activate or some other issue?

Development of EditPad text editor is almost completed.   Find & Replace and Goto Line functions added.   This will be released as part of a larger system update coming very soon for your A600 GS and the A1200 NG.  Our team is beta testing it at the moment.