thirdparty/ppsspp
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20 commits

Author SHA1 Message Date
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7f84c87931 Loaders: Refactor chaining to avoid dup code. 2018-12-27 10:32:47 -08:00
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8b665ae696 Loaders: Depriorize disc streaming queue items. 
We want the local items, if any, to load first.  This gives us icons, etc.
 2017-12-09 17:07:42 -08:00
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ee5b68f1fc Loaders: Add cancelation to all file loaders. 
Mainly, for HTTP which might be stalled trying to connect (especially if
you're not near your PC right now and it's in your recent, for example.)
 2017-12-09 16:47:37 -08:00
Simonas Kazlauskas
3c3596dbf2 Make the Loader API thread-safe 
Since the majority of the code is using ReadAt API already, map this to
a `readp` "syscall" which does not mutate any state about the file
descriptor therefore making it fairly safe multi-threading wise.

This allows to get rid of read-time mutexes in RamCachedFileLoader and
therefore fixes #9803
 2017-06-23 17:23:43 +03:00
Henrik Rydgard
26a2d42731 Big mutex overhaul - remove our custom ones, make them non-recursive where possible 2017-02-28 11:40:29 +01:00
Florent Castelli
70593d1004 android: Change preprocessor define to standard __ANDROID__ 
ANDROID is only standard to the old Makefile buildsystem, not the platform.
 2016-10-12 11:14:09 +02:00
Unknown W. Brackets
65c7d0bd04 Add uncached flag for file loader reads. 
This allows us to indicate that a read need not be cached.
 2016-07-04 12:07:15 -07:00
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429346bb94 http: Make sure we don't hang checking existence. 
It's not great to delay loading when the server is down - we'll do a
proper check when we display the games.

This also fixes shutdown being slow.
 2016-07-04 00:46:42 -07:00
Unknown W. Brackets
41e167f384 http: Oops, fix crash. 
Huh, I thought I tested this?
 2016-07-03 22:13:52 -07:00
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eb674b4699 Reduce load delay with many recent http files. 
If we have data for them, we can start up fairly quickly.
 2016-06-26 20:45:04 -07:00
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8dd7527dc8 Clamp reads at the beginning too. 
Safer, avoids an index overrun in disk cache.
 2016-05-26 00:07:46 -07:00
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1c357f7f7b Fix reads from cache outside the file. 
Homebrew seems to all trigger us to read after the end of file, which was
looping infinitely.  Fixes #8773.
 2016-05-25 18:42:21 -07:00
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0517d3721c Correct recovery of locked disk cache files. 
We were keeping the index when creating a new file, rather than clearing
it.  Additionally, flush before all reads - in case of overlap.
 2016-02-06 19:49:33 -08:00
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288a5c7aab Lock the diskcache while in use. 
This prevents it from being corrupted due to a crash.
 2016-01-30 20:50:37 -08:00
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0264422b8d Add a bit more error detection to the disk cache. 2015-11-18 21:56:07 -08:00
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475964133c Make disk cache size a bit more flexible. 
This way it will shrink to allow a few games to be cached simultaneously.
 2015-11-18 21:56:06 -08:00
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f2cefebcb6 Garbage collect files when low on free cache space. 2015-11-18 21:56:04 -08:00
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df6cbafe0f Measure free disk space to size block count. 2015-11-18 21:56:03 -08:00
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f0ec6fab4d Reorganize disk cache to allow for dynamic size. 2015-11-18 21:56:02 -08:00
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88b23460f1 Add a file loader to perform disk caching. 
Had to do some tricks to handle gameinfocache threads properly.
 2015-07-02 20:58:58 -07:00