- Removed unnecessary checks for specific transition (handled in enter state logic)
- Added state type to StateTreeState, State, Group, or Linked
- StateTreeState property customization hides properties based on type
- Allow a state to link to another state
- Changed baker binding validation to handle linked states
- Added linked state handling in execution context
- Updated UI deal with linked states
- Updated gameplay debugger to deal with linked states
- Moved automatic Root state adding from Editor data to editor open (tests were broken due to extra root state)
- Fixed tests and added simple test for linked state
- Added meta to tag to state link to allow to select only direct states (no next, etc)
- Added counter to track state changes (mainly for debugging)
#jira UE-147509
#review
#preflight 624beb69637925b5d306d8e7
[CL 19621621 by mikko mononen in ue5-main branch]
UAT RunClient: Continuously redirect output to uat stdout while client is running.
UAT RunClient: Add a process wrapper to kill client process when uat exits and to write the adb device log file to the host pc directories.
UAT RunClient: Push the ClientCmdLine args as a UECommandLine.txt file to the device to the correct location (different for adb deploy and android file server) to override the stage/apk command line.
UAT MakeApk: Add a UECommandLine.txt cache file to the intermediate directory to invalidate the apk when the stage/apk command line changes (e.g. when switching between CBTB or COTF or cooking with/without Zen).
LaunchAndroid.cpp: Add debug output for which override command line file that is being used.
LaunchAndroid.cpp: Implement missing -waitforattach/-waitfordebugger feature.
DataDrivenPlatformInfo.ini: set bUATClosesAfterLaunch=false to stop the editor from passing -nokill to uat to let it stop all processes when the client exits..
#jira none
#rb chris.babcock
#rnx
#preflight 6245849873665f7d5e4f0a18
#preflight 624be1f3dc6183e3f5518801
[CL 19621549 by PJ Kack in ue5-main branch]
follow up to CL 18963239
#rb mike.zyracki
#preflight 6201c11ebf1c4969112e7520
#ROBOMERGE-AUTHOR: max.chen
#ROBOMERGE-SOURCE: CL 19621351 via CL 19621365 via CL 19621370 via CL 19621375
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v938-19570697)
[CL 19621444 by max chen in ue5-main branch]
Remove coherent sampler since it would be complicated to support in the mGPU case and isn't really necessary for performance anymore
#rb Jason.Hoerner
#preflight 624b79f09f404234149aec8e
[CL 19617353 by chris kulla in ue5-main branch]
that is useful to be released early onto Main.
--------------------------
Bugfixes
--------------------------
Fix update default max bitrate to support 4k
Fix resolution changing and fix match viewport resolution browser side option.
Fix stream not playable when streamer disconnects but page not refreshed.
Fix SFU/data-only peers were able to request/gain quality controller status.
Fix delegate registration for backbuffer texture sources would sometimes be called when deleted and crash.
Fix uncessary bundling of pixel streaming servers when building non-game targets such as Editor/Server.
Fix PixelStreaming plugin now works with "-onethread" enabled and some methods have been made more thread safe.
--------------------------
Refactors
--------------------------
Refactor texture source API surface to enable texture sources that do not use Unreal Engine texture types.
Refactor to make FixedFPSPump be more usable by any arbitrary thing that wants updates at a fixed interval (not just video sources).
Refactor to remove player id from video sources to make them easier to create outside of a true peer connection existing.
Refactor to remove unecessary CVarPixelStreamingWaitForTextureCopy.
Refactor to expose functionality on module `CreateExternalVideoSource`. This is experimental and will likely be changed before 5.1.
--------------------------
Features
--------------------------
Added foundation for desktop streaming on Pixel Streaming.
Added simulcast support for VP8.
Added a compute shader for faster I420 conversion when using VPX, this is faster than CPU readback and conversion in our tests.
Added some PixelStreaming tests
1. A test that will start streaming, connect to a client, and check that a data channel message can be sent.
2. A mock signalling server test and functionality to test the C++ connection to the signalling server.
Added "stat pixelstreaming" and made PixelStreaming.HUDStats able to be toggled on/off.
Added custom UE implementation webrtc::AdaptedVideoTrackSource that can add/remove remove video sinks at runtime.
Added ability on module to start/stop streaming as needed.
Added peers can now swap roles between P2P and simulcast mid-stream.
To test this new feature:
1. Simply toggle the PreferSFU toggle in the settings panel.
2. Click the new restart stream button in the settings panel.
#JIRA UCS-2781,UE-140913,UE-141101,UE-141104,UE-141105,UE-141106,UE-141862,UE-147157
#rb Luke.Bermingham
#fyi Nick.Pace, Mathew.Cotton, Mattias.Jansson
#preflight 624a7c27637925b5d3f7840c
#preflight 624b71109f404234149a58a2
[CL 19616813 by Aidan Possemiers in ue5-main branch]
- VSM caching now "skips" render calls/frames that did not include any VSM rendering. This allows disabling dynamic shadows or VSMs in scene captures to avoid wiping the cache for the main frame.
#preflight 624b3218323cb7b991431070
#rb graham.wihlidal
#ROBOMERGE-AUTHOR: andrew.lauritzen
#ROBOMERGE-SOURCE: CL 19614849 via CL 19615203 via CL 19615409
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v938-19570697)
[CL 19616302 by andrew lauritzen in ue5-main branch]
