Hatsune Miku: Project DIVA F [BLUS31319]

Out of those I would wager it's cellGcmSetQueueHandler which sets up a callback after flips are handled. Maybe it uses that for its mainloop for some reason?

cellVideoOutGetScreenSize is interesting too. Hrm.

I think I have seen cellGcmSetQueueHandler in some other games as well, so you could always get on top of that

Why you -- ! Well, I don't think so. I have the NPUB31241 version of this which calls cellGcmSetQueueHandler but continues on. It, however, fails with some RSX stuff ("FP not found in buffer!&quot.

What are the other games, by the way?

inFamous is one at least. However it's not even loadable.

If can be interesting now with the last version of the rpcs3 getting this error log
[E: PPU [1] Thread (CPUThread) [0x01372040]]: cellGcmSys error: Unimplemented function: cellGcmGetVBlankCount
perhaps something far not implemented?