The Red Star[NPUH10040]

[dan83]

In Jpcsp 2008

Dual Core 3Ghz
Nvidia 250Gts
2Gb Ram

Plays sounds and music.
Default settings

[raziel1000]

r2406:
Speed Up!!
Now I get 50~60 fps

[sum2012]

last work
https://github.com/jpcsp/jpcsp/commit/d8...00f3916106

first bad
https://github.com/jpcsp/jpcsp/commit/16...7b13057ad3

Attach 1697d3d(bad),d848e5f(good),b48ff1a(bad)

edit:Also Jpcsptrace not work http://www.emunewz.net/forum/showthread....#pid227041

[sum2012]

Attach jpcsptrace log (sceKernelCreateThread and sceKernelCreateFpl )

[gid15]

From your log, it seems to fail at sceIoLseekAsync:

Code:

21:00:09 DEBUG compiler - user_main - Compiling _S1_2_8AC9268
21:00:09 DEBUG compiler - user_main - CodeInstruction.compile  > 0x8AC9268 - jr         $ra
21:00:09 DEBUG compiler - user_main - CodeInstruction.compile    0x8AC926C - syscall    0x045C8 [sceIoLseekAsync]
21:00:09  WARN hle.SysMemUserForUser - user_main - malloc cannot allocate partition=2, name='ThreadMan-Stack-0x4e-SceIofileAsync', type=PSP_SMEM_High, size=0x800, addr=0x00000000, maxFreeMem=0x400, totalFreeMem=0x500
21:00:09  WARN hle.IoFileMgrForUser - user_main - Cannot start the Async IO thread, not enough memory to create its stack

It would be interesting to log the same call using JpcspTrace:

Code:

sceIoLseekAsync 0x71B19E77 5 !$xxxxx

[sum2012]

Attach

From your log, it seems to fail at sceIoLseekAsync:

Code:

21:00:09 DEBUG compiler - user_main - Compiling _S1_2_8AC9268
21:00:09 DEBUG compiler - user_main - CodeInstruction.compile  > 0x8AC9268 - jr         $ra
21:00:09 DEBUG compiler - user_main - CodeInstruction.compile    0x8AC926C - syscall    0x045C8 [sceIoLseekAsync]
21:00:09  WARN hle.SysMemUserForUser - user_main - malloc cannot allocate partition=2, name='ThreadMan-Stack-0x4e-SceIofileAsync', type=PSP_SMEM_High, size=0x800, addr=0x00000000, maxFreeMem=0x400, totalFreeMem=0x500
21:00:09  WARN hle.IoFileMgrForUser - user_main - Cannot start the Async IO thread, not enough memory to create its stack

It would be interesting to log the same call using JpcspTrace:

Code:

sceIoLseekAsync 0x71B19E77 5 !$xxxxx

[gid15]

OK, from the JpcspTrace, the stack of the async IO thread is not allocated in user space. This should now be fixed in 0ad1fc8.

[sum2012]

I compile myself in this commit
https://github.com/jpcsp/jpcsp/commit/3e...4abb61e60b

Yes,fixed,thanks