sum2012

How about v1.10 ? https://www.ppsspp.org/files/1_10/ppsspp.apk

Try Simulate UMD Delays option as mention in https://github.com/hrydgard/ppsspp/issues/7647#issuecomment-90431645

@meowthed plugin is added from v1.12 see https://github.com/hrydgard/ppsspp/pull/13335

Can someone upload graphics glitch out 's video in youtube ?

I test in windows 7,ppsspp v1.13.1-381-g5046cbd01 When game install, produce UCAS40307GAMEDATA\GAMEDATA.BDL with size 0 !!! This is game install log: https://gist.github.com/sum2012/6b24685d6d3d31bc3953d83c2a3e8a54

On hand build test v1.1.1-440-g7eb662f good v1.1.1-458-g29eea47 bad compare: https://github.com/hrydgard/ppsspp/compare/v1.1.1-440-g7eb662f..v1.1.1-458-g29eea47 edit: Most likely #8308

 > Hm. What files are on the disc in PSP_GAME/INSDIR? Is it just GAMEDATA.BDL, and how big is that file? > > I don't really see anything in that...

Here is JPCSPTrace log: https://gist.github.com/sum2012/ce506bd5e4726db44c975f2b6ca34ac8 There are many sceUtilityGamedataInstallUpdate ,also have sceUtilityGamedataInstallShutdownStart We are missing game install screen. https://ibb.co/1GwbRm9 https://ibb.co/FKzJpkc https://ibb.co/dW0qDSR https://ibb.co/pbpJTYn

Upload full debug log [ppssppfulldebuglog.zip](https://github.com/hrydgard/ppsspp/files/9394967/ppssppfulldebuglog.zip)

edit:wrong: The sceUtilityGamedataInstallUpdate(0 fixed in v1.13.1-702-g91ff603fd (although font bug)(#15950) I think that remain interface