Disgaea 3: Absence of Justice [BLES00452]

It works now on dx12,but it's slow. The game runs at 5 fps in the main hub, which is twice or 3x time the performance of gl but still unplayable.

Using vs profiler the bottleneck is in ppc emulation (using ppu interp 2, doesn't work with llvm atm), 50% of time is spent there, then around 20% in spu and 10 in rsx emulation.