Robert Manuszewski
299920bf38
Adding prefixes to GC and Streaming console commands to make them more discoverable. Also added a few placeholder commands to suppress warnings on startup.
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Console commands affected:
s.AsyncIOBandwidthLimit
s.MinBulkDataSizeForAsyncLoading
s.AsyncLoadingThreadEnabled
s.WarnIfTimeLimitExceeded
s.TimeLimitExceededMultiplier
s.TimeLimitExceededMinTime
s.UseBackgroundLevelStreaming
s.PriorityAsyncLoadingExtraTime
s.LevelStreamingActorsUpdateTimeLimit
s.LevelStreamingComponentsRegistrationGranularity
gc.MaxObjectsNotConsideredByGC
gc.SizeOfPermanentObjectPool
gc.FlushStreamingOnGC
gc.NumRetriesBeforeForcingGC
gc.AllowParallelGC
gc.TimeBetweenPurgingPendingKillObjects
gc.CollectGarbageEveryFrame
gc.StressTestGC
New console variables:
s.UseBackgroundLevelStreaming
s.AsyncLoadingTimeLimit
s.AsyncLoadingUseFullTimeLimit
s.PriorityAsyncLoadingExtraTime
s.LevelStreamingActorsUpdateTimeLimit
s.LevelStreamingComponentsRegistrationGranularity
[CL 2596909 by Robert Manuszewski in Main branch]
2015-06-23 08:18:32 -04:00
Robert Manuszewski
13b8c2f953
When queueing new async packages, also look for existing packages in loaded packages to process.
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Added UPackage member to FPackageAsync to track both linker and the package.
Made sure async packages get deleted when cancelling async loading
[CL 2590490 by Robert Manuszewski in Main branch]
2015-06-17 14:01:54 -04:00
Robert Manuszewski
65fb0ff95e
Deferred linker load delete to fix potential crashes when code attempts to access linkers that have already been deleted earlier in the callstack
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[CL 2589115 by Robert Manuszewski in Main branch]
2015-06-16 15:08:39 -04:00
Robert Manuszewski
bc0c225c8d
Deprecated FAsyncPackage Type as it was not used by anything.
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[CL 2587642 by Robert Manuszewski in Main branch]
2015-06-15 14:26:23 -04:00
Robert Manuszewski
87d48ff51c
Making FLinkerLoad aware of FAsyncPackage association
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[CL 2587214 by Robert Manuszewski in Main branch]
2015-06-15 06:15:31 -04:00
Robert Manuszewski
e1888e87da
AsyncLoading: Making sure DeferredFinalizeObjects are always referenced by GC until streaming has finished
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[CL 2585861 by Robert Manuszewski in Main branch]
2015-06-12 12:14:42 -04:00
Robert Manuszewski
9c7da1b48d
Adding a console variable for TimeBetweenPurgingPendingKillObjects.
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[CL 2585365 by Robert Manuszewski in Main branch]
2015-06-12 01:06:55 -04:00
Robert Manuszewski
03d52bf437
Backing out bad merge (CL #2584863 )
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#codereview John.Abercrombie
[CL 2585363 by Robert Manuszewski in Main branch]
2015-06-12 01:05:55 -04:00
Bob Tellez
e2b5909354
[AUTOMERGE]
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#UE4 Avoiding a potential crash with a deleted linker
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Integrated using branch Ue4-To-UE4-Fortnite-Simple (reversed) of change#2584966 by Bob.Tellez on 2015/06/11 17:20:30.
[CL 2585067 by Bob Tellez in Main branch]
2015-06-11 18:05:29 -04:00
John Abercrombie
0bacc967eb
Merging using UE4-Fortnite-To-UE4 @ CL 2578109
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[CL 2584863 by John Abercrombie in Main branch]
2015-06-11 16:25:03 -04:00
Robert Manuszewski
8b1c79d515
Exposing more package streaming and garbage collection settings to project settings in the editor.
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Also, added new console variables for the existing settings:
New Package Streaming console variables:
- WarnIfTimeLimitExceeded
- TimeLimitExceededMultiplier
- TimeLimitExceededMinTime
- MinBulkDataSizeForAsyncLoading
- AsyncIOBandwidthLimit
New GC console variables:
- FlushStreamingOnGC
- NumRetriesBeforeForcingGC
[CL 2584216 by Robert Manuszewski in Main branch]
2015-06-11 10:42:18 -04:00
Robert Manuszewski
b0e692d87c
Adding more configurable settings to time limit exceeded warning when async loading
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[CL 2582558 by Robert Manuszewski in Main branch]
2015-06-10 09:07:24 -04:00
Robert Manuszewski
b61c99b409
Removing mutex lock from FAsyncObjectsReferencer::AddReferencedObjects
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[CL 2577166 by Robert Manuszewski in Main branch]
2015-06-04 12:30:19 -04:00
Robert Manuszewski
575274152b
Reverting bad merge
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#codereview Eric.Newman
[CL 2574179 by Robert Manuszewski in Main branch]
2015-06-02 13:53:47 -04:00
Eric Newman
f3569dae41
Fortnite dev to main merge up to cl # 2564489
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Merging using UE4-Fortnite-To-UE4
[CL 2573959 by Eric Newman in Main branch]
2015-06-02 11:44:27 -04:00
Ankit Khare
33c3980a7d
fix for UE-16290, strategy game hang on launch on for #html5
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- IO was getting starved in single threaded mode.
#codereview Robert.Manuszewsk, josh.adams
[CL 2570830 by Ankit Khare in Main branch]
2015-05-29 14:25:12 -04:00
Robert Manuszewski
aafae9e410
AsyncLoading: removing redundant code
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[CL 2570465 by Robert Manuszewski in Main branch]
2015-05-29 10:11:57 -04:00
Robert Manuszewski
7b6068257e
Changing verbosity of some async loading logs.
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[CL 2568625 by Robert Manuszewski in Main branch]
2015-05-28 11:22:35 -04:00
Robert Manuszewski
eed7377de0
Support for suspending async loading.
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- Async loading will now be suspended when render thread is suspended. This fixes a rare crash on startup.
- Fixed an infinite loading screen in situation when a package hasn't finished loading but was in a queue to be finalized on the game thread and something requested it to load again.
[CL 2566673 by Robert Manuszewski in Main branch]
2015-05-27 11:02:10 -04:00
Robert Manuszewski
21f1fc7a63
Fixing loading objects synchronously from PostLoad while streaming
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[CL 2564336 by Robert Manuszewski in Main branch]
2015-05-25 15:03:58 -04:00
Steve Robb
948bd2add4
Return value fixes for FObjectAndNameAsStringProxyArchive::operator<< and FNameAsStringProxyArchive::operator<<.
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#codereview robert.manuszewski
[CL 2559755 by Steve Robb in Main branch]
2015-05-20 17:38:19 -04:00
Marc Audy
9b92cfbe23
UE-15552 - Fix async package loading for seamless travel not setting PKG_PlayInEditor resulting in failure to clean up the map on area transition/end PIE
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Fix bug in simplified AsyncLoadPackage where priority was used as flags
Clean up some parameters and properties to be clear that they are PackageFlags, not LoadFlags
#codereview Robert.Manuszewski
[CL 2557438 by Marc Audy in Main branch]
2015-05-19 14:31:27 -04:00
Saul Abreu
67ba19783b
Implemented gathering of text localization data at serialization-saving time for packages, serializing the localization data into the package header, and loading it from the package header without fully loading the package when gathering text from assets.
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[CL 2553534 by Saul Abreu in Main branch]
2015-05-15 17:00:32 -04:00
Robert Manuszewski
93c6bfd265
Fix for objects not having RF_AsyncLoading flag cleared in non-cooked builds before triggering async loading callbacks
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[CL 2553492 by Robert Manuszewski in Main branch]
2015-05-15 16:38:15 -04:00
Robert Manuszewski
1f78fbb163
[INTEGRATE] Change 2552532 by Robert.Manuszewski@Robert_Manuszewski_Raptor1 on 2015-05-15 09:14
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Fixing crash on startup introduced in CL #2550790 , and networking code failures due to linker being destroyed before async callbacks got triggered
[CL 2552542 by Robert Manuszewski in Main branch]
2015-05-15 09:17:32 -04:00
