PCSX2 was set up and working but existed only in this machine's filesystem
and in people's heads, so every comparison looked like a one-off observation
rather than something re-runnable. The setup section in
docs/plan/pcsx2-verification.md now records where the emulator, the BIOS, the
disc, the savestates and the PINE socket are, how a state is captured, and
which command the disc integration tests need -- and AGENTS.md and README.md
point at it from their orientation sections. One operational detail worth
spelling out: the emulator's directory is lowercase (pcsx2), which is not
what people type.
ReaperOfVeriod
c83f5104d2