Hello, the newer nightly versions of that core has very much improved but i found one “mayor” flaw, at least with my system.
i use lakka 5.x for x64 (latest stable and latest nightly) and the latest lrps2 core on buildbot, i tried all with these renders (GL,GLCORE, SOFTWARE).
the issue: if i play a PAL Games the upper portion of the screen is completly missing. i tried several european games, all has this issue.
For testing i used PAL Versions of LOTR Return of the king, Silent Hill 2 and Gods of War 1.
All NTSC Games i tried (f.e. Gradius V, Godzilla Save the Earth) work without this issue. seems only Pal games are affected but i dont know this for sure.
Under Vulkan the complete screen is displayed correctly on PAL Games but there are glitches in some games, these are not present with opengl rendering.
Maybe someone can look for it…
Thanks for your great work and merry christmas