Core public headers still will contain CoreMinimal.h if any included it before my IWYU changes.
#preflight 62c73594756222ced4e48707
[CL 20991367 by bryan sefcik in ue5-main branch]
Things to note regarding this pass:
* No includes are currently being removed from public headers.
* Any private file that has a #if is currently not being updated.
#preflight 62c703bbd13fac04f11da948
[CL 20985655 by bryan sefcik in ue5-main branch]
Things to note regarding this pass:
* No includes are currently being removed from public headers.
* Any private file that has a #if is currently not being updated.
#rb Devin Doucette and Marc Audy
#preflight 62c62086756222ced497ff95
#preflight 62c626d12f2d04691814d331
#preflight 62c630107e606620fdd64e31
#preflight 62c635c6756222ced49a13cf
[CL 20979027 by bryan sefcik in ue5-main branch]
+ Added a new delegate to the CSV profiler that fires once on frame 0 of the capture so we can send the pause event as soon as valid.
+ The PerformanceTrackingSubsystem now handles sending the pause/resume events as it made more sense.
#rb ben.woodhouse, andrew.ladenberger
#ROBOMERGE-AUTHOR: tyler.staples
#ROBOMERGE-SOURCE: CL 20765956 via CL 20766099 via CL 20766135 via CL 20766258 via CL 20766315
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v970-20704180)
[CL 20767975 by tyler staples in ue5-main branch]
Adds runtime events and analysis for generic meta data scopes. Any scope emitted on the "Metadata" writer will be analyzed and accessible in the metadata provider. Currently one built-in metadata type is provided: "Asset", which mimics LLMs implementation of asset tracking.
#rb ionut.matasaru
#robomerge EngineMerge
#preflight 62b1b35d827ccccb2cd7da0d
[CL 20755918 by Johan Berg in ue5-main branch]
Since there were two different events for declaring strings and FNames, one regular and one no-sync version used in on-connection callback, references would not be correctly resolved. We remove the no sync version and use only one version. In order to solve the synchronizing we defer resolving the strings in analysis.
#preflight 62a9c8932a1103ff5fb784ae
#robomerge EngineMerge
[CL 20668219 by Johan Berg in ue5-main branch]
Adds a tracing subsystem to trace deduplicated strings and FNames.
#rb ionut.matasaru, johan.torp
#preflight 62a2f06b54169bd8aa25a97b
[CL 20591319 by Johan Berg in ue5-main branch]
Adds a callback which is issued from Trace whenever a new connection is established. Any event emitted inside the callback are collected separately and written to the trace stream after important events, but before events collected in the tail buffer. In the engine layer the callback is exposed as static delegate on TraceAuxiliary.
#rb martin.ridgers, ionut.matasaru
#preflight 6298bbad63529f84faeab10b
[CL 20468957 by Johan Berg in ue5-main branch]
As the memory tracing implementation grew and callstack tracing was extracted it became clear that alot of the code which was implemented as platform specific should really be platform independent. This changelist moves all MemoryTrace_* methods except the MemoryTrace_Initialize to a platform independent layer. This also allows for internalizing the "do-not-allocate-while-tracing-an-allocation" flag. Also took the oportunity to rename MemoryTrace.cpp in Microsoft folder to better reflect platform specific file.
#rb ionut.matasaru
#preflight 6290df2d3c05bea8bfd3ed82
#preflight 6290eb90b83292836e074fff
[CL 20394897 by Johan Berg in ue5-main branch]
### Features
We can now write tailing memory to a utrace file. Snapshotting while tracing to a file or socket is supported.
This change introduces a new console command: Trace.SnapshotFile. It writes the profiling data from memory into an optionally specified a utrace file.
### Testing
Run Editor with -tracefile
Run Editor with -trace, connect live with insights
Run Editor without -trace (this does generate a very small utrace since there is memory and data in the tail even though default channels are not enabled)
#rb johan.berg
#jira UE-150302,UE-150292
#preflight 6272a3213e1f2a9d3a88ee3d
#ROBOMERGE-OWNER: geoff.evans
#ROBOMERGE-AUTHOR: geoff.evans
#ROBOMERGE-SOURCE: CL 20124258 via CL 20125717 via CL 20126082
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690)
[CL 20129506 by geoff evans in ue5-main branch]
### Features
This change enables the StallDetector watchdog in Editor to submit reports to crashreporter about threads violating instrumented deadlines in the source code. This feature was available prior on Windows, and this change adds Linux support.
### Notes
New APIs:
ReportStall()
CaptureThreadPortableCallStack()
Many APIs are updated from purely "Ensure" naming to more general naming. Stalls are more like Ensures than crashes, and so the appropriate renames to make the code readable and clear have been made. In some places Ensure is replaced with the clearer: Continuable Event nomenclature.
### Testing
I synthesized an ensure on Linux, and did the same for a stall. I then compared crash report XML file to make sure they contain accurate data in the callstack, portable callstack, and other fields in the report. I also noted that the stall information was showing as expected in the crash reporter.
#rb brandon.schaefer, francis.hurteau
#jira UETOOL-3336
#preflight 625e20d2804460ab0fea3277
[CL 19911608 by geoff evans in ue5-main branch]
