(02-12-2012, 04:25 PM)bugmenot Wrote: Is it possible to force emulate PSP with 333MHz CPU clock? Some games require this to run without lag on real PSP.
ok, meseems you have a misconception about how JPCSP is emulating PSP Allegrex core. There is no such CPU clock. JPCSP Allegrex core is just interpreting or running javabyte code after recompiling at the fastest speed your PC can do. There is no such limit about 222 or 333 Mhz which is only relevant for a true PSP. The VFPU (used for vector and matrix computation, mostly in 3D games) is only interpreted on JPCSP.
To sum up, your question has no relevance towards JPCSP.
PS.: I coded the interpreter part of Allegrex core in JPCSP.