PSX Beetle HW latest core (23/12/2018), Win7/64, AMD RX470 with latest 18.12.3 drivers
I use Vulkan.
If i set PGXP to memory+CPU in the Options, orange triangles appear at the logo screen during boot and some games exhibit strange behavior: in Castlevania Symphony of the Night the character falls through the background and in Crash Team Racing the radar dot appears at a wrong position on the screen.
Tried with native res and 2x, 4x, 8x.
If i set PGXP to memory only, everything works fine.
It looks like a rounding error…