Setting is unchanged for now
[FYI] gil.gribb
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: ben.woodhouse
#ROBOMERGE-SOURCE: CL 6417507 via CL 6418864 via CL 6418876 via CL 6418960 via CL 6418983
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 6497717 by ben woodhouse in Dev-VR branch]
New AssetRegistryState::InitializeFromExistingAndPrune temporarily disabled until some bugs have been fixed.
Test Scenario:
1) BuildCookStageAndRun with these arguments: -platform=Win64 -configuration=Development
2) CookIterate with these arguments: -run=Cook -CookCultures=en -TargetPlatform=WindowsClient -unversioned -stdout -unattended -iterate
Wall Time Results (as an average of running step 2) two times):
Before: ~09:40 (580 seconds) cook commandlet time
After: ~02:30 (150 seconds) cook commandlet time
=> 07:10 (430 seconds ) faster, i.e. a ~ 3.9x speedup
Win32 FileSystem Results:
Before: 1.5 million GetFileAttribute calls and 1.2 million FindNextFile calls
After: 35 0000 GetFileAttribute calls and 1.6 million FindNextFile calls
=> ~400 000 calls to FindNextFile replaces ~1.5 million calls to GetFileAttribute
#rb none
(peafour-cherrypick of //UE4/Dev-Core/[at]5645695 by PJ.Kack)
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: pj.kack
#ROBOMERGE-SOURCE: CL 5533504 via CL 5533655 via CL 5536177 via CL 5772728 via CL 5772753 via CL 5772793
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5787307 by pj kack in Dev-VR branch]
Integrate all cook -iterate optimizations from //UE4/Dev-core/...
Test Scenario:
1) BuildCookStageAndRun with these arguments: -platform=Win64 -configuration=Development
2) CookIterate with these arguments: -run=Cook -CookCultures=en -TargetPlatform=WindowsClient -unversioned -stdout -unattended -iterate
Wall Time Results (as an average of running step 2) two times):
Before: ~09:40 (580 seconds) cook commandlet time
After: ~02:30 (150 seconds) cook commandlet time
=> 07:10 (430 seconds ) faster, i.e. a ~ 3.9x speedup
Win32 FileSystem Results:
Before: 1.5 million GetFileAttribute calls and 1.2 million FindNextFile calls
After: 35 0000 GetFileAttribute calls and 1.6 million FindNextFile calls
=> ~400 000 calls to FindNextFile replaces ~1.5 million calls to GetFileAttribute
#rb none
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: pj.kack
#ROBOMERGE-SOURCE: CL 5533504 via CL 5533655 via CL 5536177
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5546459 by pj kack in Dev-VR branch]
Manual merge of CL 4940744 because robomerge had issues.
Original Description:
Merging //Fortnite/Dev-Kairos to Main (//Fortnite/Main)
Getting ready for Install Bundle Manager merge to main. These are Engine/Core fixes
4440445
Fix FBuildPatchInstaller::Initialize() failing for manifests that did not include the empty tag.
#jira no jira
#rb Leigh.Swift
4474598
Add Android Macros to disable optimization
Fix Android directory iteration for OBBs. FindFilesRecursive() now works.
#jira UEATM-177
#rb Chris.Babcock
4487221
Android file - When mounting an OBB, fix possibly mounting directories as files.
#rb Chris.Babcock
4511214
Fix Android directory iteration not returning the visitor result. This would cause IPlatformFile::FindFilesRecursively() to prematurely end iteration.
#rb Chris.Babcock
4670945
Fix GetVarArgs format specifier off by 1 error. These would only show up if you had the format specifier at the end of the format string and only with 'l' and not 'll'. In that case the code would walk off the end of the format string, usually into another static string.
Fix GetVarArgs to never walk off the end of the format string.
#rb [at]ben.ziegler
4746778
Fix FShaderCodeEntry ref counts being off by one.
This bug was exposed because [Project Name Redacted] doesn't load shaderlibs or the PSO cache until well after engine init. That means some FShaderResource's are loaded before shader libs or PSO cache and FShaderCodeLibrary::RequestShaderCode() can fail in FShaderResource::SerializeShaderCode().
#rb [at]Gil.Gribb [at]Chris.Babcock
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: justin.marcus
#ROBOMERGE-SOURCE: CL 4948018 in //UE4/Main/...
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5026240 by justin marcus in Dev-VR branch]
