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5,959 Commits 78 Branches 131 Tags
d28dbffe685ea1519de22cb5dfdcd41b763bc205
Commit Graph
72 Commits
Author SHA1 Message Date
Unknown W. Brackets 933c8abb55 Check kernel object types when looking up ids. 
Some games misuse it, need to return an error.
 2013-06-18 23:54:29 -07:00
Unknown W. Brackets aada48cf15 Use a PSPPointer in lwmutexes. 2013-06-02 15:17:24 -07:00
Unknown W. Brackets 77b0688d92 Recalculate numWaitThreads all the time. 
Before, it could go negative by having a thread woken a second time
(e.g. because of a delete) before it actually scheduled and woke up.
 2013-05-27 22:44:10 -07:00
Unknown W. Brackets 3fbc3bd14a Don't allow attr 0x400 for mutexes, report less. 
Seems like 0 is ignored afaict, which makes sense from other funcs.
Not sure if anyone calls it with a value.
 2013-05-18 15:31:31 -07:00
Unknown W. Brackets 9ce8c07530 Reschedule the timeout event on callback end. 
Darn, missed that 3 times before I caught it.
 2013-04-14 21:34:33 -07:00
Unknown W. Brackets 0918ec8598 Return negative for UnscheduleEvent(). 
It usually won't be, but it could be negative.

Also some other minor warnings.
 2013-04-05 20:44:17 -07:00
Unknown W. Brackets 832edb0a8f Fix some x64 type conversion warnings. 2013-04-05 20:29:20 -07:00
Unknown W. Brackets 1cfdaa9349 Read structs directly from PSP ram on LE. 
On BE, which doesn't even really work atm, this can be an auto class.
 2013-03-30 20:12:22 -07:00
Unknown W. Brackets 52a8997006 These are actually okay, happen on the second cb. 2013-03-30 16:12:40 -07:00
Unknown W. Brackets 2ecc3157de Fix waits within waits for lwmutexes. 
Also, it turns out sceKernelLockMutexCB() doesn't call callbacks on lock.
 2013-03-30 16:12:39 -07:00
Unknown W. Brackets fe60677f75 Make mutexes handle callbacks better + before. 
Mutex and semaphores (but NOT lwmutexes) call callbacks before attempting
the lock, but only if it would not generate errors.

Have not yet tested other wait types.
 2013-03-30 16:12:38 -07:00
Unknown W. Brackets e4223dbcb0 Simplify adding report messages, add a bunch more. 2013-03-26 00:54:00 -07:00
Unknown W. Brackets e133d33167 Don't re-wake a thread already woken by delete. 
Arg, I thought I'd changed this already.
 2013-03-24 22:54:09 -07:00
Unknown W. Brackets da3af79f3b Turn down logging for LwMutexes. 
No one seems to have run into issues with these for a while, and they are
quite noisy, since games use them as lightweight locks.
 2013-03-10 22:57:27 -07:00
Unknown W. Brackets 37dffb6210 Implement sceKernelReferLwMutexStatus() and ByID(). 2013-02-24 22:50:48 -08:00
Unknown W. Brackets ad3152cb94 Fix sceKernelReferMutexStatus(). 2013-02-24 20:28:39 -08:00
Unknown W. Brackets 2a6457b6ab Cut down on h files including PointerWrap. 
This makes changes to it a bit faster to build.
 2013-02-04 08:26:59 -08:00
Unknown W. Brackets 1cb7a88137 Don't use a dynamic string for wait debugging. 
Happens in release, and shows up on the profiler.
Not huge, but should save ~0.5% of cpu time.
 2013-01-26 11:29:19 -08:00
Henrik Rydgard 8d845cc588 quick implementation of sceKernelReferMutexStatus 2013-01-20 23:11:48 +01:00
Unknown W. Brackets 43c8726554 Oops, 0 is a valid timer id. 2013-01-18 01:38:14 -08:00
Unknown W. Brackets 305c41c932 Prevent duplicate waiting threads in sema/mutex. 
If something did a tight loop of a short wait/timeout, it might end
up getting on the waitingThreads list multiple times.

Eventually this caused a massive performance problem.
 2012-12-31 23:23:52 -08:00
Unknown W. Brackets bcecd881b1 Savestate cleanup + be more careful with vectors. 
For some reason I debugged it going into std::string so I just made
them all more explicit which fixed everything.
 2012-12-28 13:55:31 -08:00
Unknown W. Brackets 3ed2045f6b Add state saving to tertiary kernel modules. 2012-12-28 13:55:25 -08:00
Unknown W. Brackets 595759ef78 Implement a factory for kernel objects. 
Couldn't think of a better way to do this, maybe there's some fancy
one I don't know about.

Also finished up a couple left over kernel objects.

Maybe a quarter the way there?
 2012-12-28 13:55:22 -08:00
Unknown W. Brackets 991243fffd Add basic DoState() to tertiary kernel objects. 2012-12-28 13:52:52 -08:00
Henrik Rydgård b2f29992a3 Wrap some functions, clean some stuff 2012-12-26 08:52:40 +01:00
Unknown W. Brackets 9ba0ed46fd Always create CoreTiming timers during kernel init. 2012-12-23 21:27:26 -08:00
Unknown W. Brackets 65cfc8de86 Cleanup and fix mutex init, no need for a flag now. 2012-12-23 18:27:07 -08:00
Henrik Rydgård 4a4d126dc7 Init/shutdown mutex 2012-12-23 11:19:55 +01:00
Unknown W. Brackets 87fcdc9080 Use KERNELOBJECT_MAX_NAME_LENGTH for name length. 
Just avoiding magic numbers, didn't know there was a constant.
 2012-12-16 21:36:52 -08:00
Unknown W. Brackets bb10140728 Oops, event flags weren't always deleting properly. 
Added some comments to explain why removal from waitingThreads is
deferred.  Also had to move things around so the right outBitsPtr
is always written to on timeouts.
 2012-12-15 01:36:53 -08:00
Unknown W. Brackets 67f7f6b05d Oops, these flags can be or'd together of course. 2012-12-14 23:24:04 -08:00
Unknown W. Brackets 2ea992f2c4 Validate attr for mutexes, semas, and events. 2012-12-14 12:05:15 -08:00
Unknown W. Brackets 3d57a4c838 Cleanup some wrappers now that rescheds defer. 2012-12-09 01:04:54 -08:00
Unknown W. Brackets 5e8aa4c071 Implement deferred rescheduling/callbacks. 
This way most HLE functions can be wrapped normally.  Hurray, sanity.
 2012-12-09 01:04:53 -08:00
Unknown W. Brackets fda41752e8 Simplify the API for HLE funcs to do callbacks. 
__KernelWaitCurThread() already (ultimately) calls __KernelCheckCallbacks.
 2012-12-09 01:04:52 -08:00
Unknown W. Brackets ee1a729157 Turns out *CB() fires even when it succeeds. 2012-12-09 01:04:50 -08:00
Unknown W. Brackets f9b561ee42 Implement priority unlocking for mutexes. 2012-12-09 01:04:49 -08:00
Unknown W. Brackets a67505761e Mutexes and semaphores were rescheduling twice. 
This was causing it to "jump" the correct thread and go to the next.
 2012-12-07 00:46:18 -08:00
Unknown W. Brackets 00ca9d8dc7 Make the UMD wait funcs actually wait. 2012-12-01 23:29:24 -08:00
Unknown W. Brackets 998104e2eb Consider threads still waiting until they wake. 
This seems to match the actual behavior of timeouts much better.
 2012-11-30 23:04:24 -08:00
Unknown W. Brackets 48c5efd0c2 Match hw timing of mutex/sema timeouts better. 
Affects some tests passing/not passing due to minor timing issues, ugh.
 2012-11-30 22:58:42 -08:00
Unknown W. Brackets 3ab41e515d Mutexes and semaphores don't always reschedule. 
It's just the normal rescheduling happening.  Previous tests weren't
correct.

Also some minor cleanup.
 2012-11-30 22:58:41 -08:00
Henrik Rydgard 980d13fe50 Assorted GPU fixes: Advance vertex pointer, fixes missing triangles in SPT. More logging. Separate proj matrices for through and normal mode (through matrix don't need to get updated as often). Some cleanup. 2012-11-28 13:45:22 +01:00
Unknown W. Brackets d3f2d9d10b Use u64 here to avoid warnings, better precision. 
The timeout value is u32 anyway, so an int was already a loss.
 2012-11-22 16:40:26 -08:00
Unknown W. Brackets c2c2b77792 Fix threads locking more than one mutex at a time. 
Duh, of course they can.  Even my test did, I'm stupid.
 2012-11-22 16:33:16 -08:00
Unknown W. Brackets 1bf04790e9 Darn, buildfix for debug. 2012-11-21 07:28:54 -08:00
Unknown W. Brackets 879efb25cc Don't allow unlocking someone else's mutex. 2012-11-21 00:28:29 -08:00
Unknown W. Brackets fa9b9840d0 Implement LwMutex locking and unlocking. 2012-11-21 00:21:25 -08:00
Unknown W. Brackets db16f9309e Don't crash if something goes wrong with mutexes. 
Probably can't happen but being defensive is good.
 2012-11-20 22:57:14 -08:00