Hi, after few months i tried again to play some saturn, I tried mednafen stand-alone and the retroarch core and for me there is a big difference in performance, in the stand-alone i have constant 60 fps with some dips to 58 in some games (maybe due to the saturn itself) but with the beetle core it struggles to reach 50…
a tried few games 2d & 3d, same results: 2 examples
Ninpen Manmaru (Japan) -> 3d game, stand-alone 60fps rock solid, beetle struggle in late 40’ fps
X-Men vs. Street Fighter (Japan) -> 2d game, stand-alone 60 for the most part some dips 57-58 (music and sound no problems), in Beetle 45 fps with audio slowdowns and crackles.
I tried all the video drivers (vulkan, gl, glcore, d3d11) and all audio drivers: no luck.
Am I doing something wrong? is there a WIP newer version of the core (the libretro core I have from online updater is 1.22.2 (2 years old?) the last mednafen is 1.27.1 )?
I’m running windows 10, i5 6400 and GTX 960.
I can run GT4 with pcsx2 libretro’s core @1080 60fps rock solid with d3d11