Hi Jpcsp community!
with the last commits, Jpcsp is now able to boot the official PSP VSH interface. The menus are not yet working properly, it is currently only an alpha release. I continue to work on it .
Attached is a screenshot showing it in x2 resolution.
To try it by yourself, you will need to copy some files from a PSARDUMP on your real PSP:
and start Jpcsp by adding the command line option "--vsh" (edit start-windows-amd64.bat and add "--vsh" at the end of the line starting with "%JAVA_CMD%").