Add an RMB entry to the static mesh asset browser menu to initiate conversion.
Fix computation of the bounding sphere of a skelmesh to match what static mesh and TBoxSphereBounds actually do. Previously the bounding sphere would be contained by the longest side of the bounding box, whereas in fact the sphere should contain the entirety of the box.
#jira UE-168307
#preflight 63754b3d1c114bec05140526
[CL 23164332 by halfdan ingvarsson in ue5-main branch]
The main change is that FSoftSkinVertex, used by FSkeletalMeshLODModel, in now stores weights as 16-bit after conversion from the import data. This increases the size of each FSoftSkinVertex from 144 bytes to 160 bytes (about 10% increase). By default render meshes still use 8-bit skin weights, with weights downshifted from the 16-bit modeling data, so no change in GPU memory consumption there. However, the vertex buffer will automatically return a 16-bit skin weights when requested from the GPU side (e.g. for CPU skinning and viewing tangents).
This change in the model data and vertex buffer CPU-side query, resulted in many changes throughout the codebase and will have an effect on licensees who are actively reading from and writing to these two storage locations.
The GPU skin cache shader has had one more permutation added when not using unlimited skin weights. The vertex factory is not affected.
#jira UE-164386
#rb alexis.matte, josie.yang
#preflight 632c0c5ab4515b7e22b4804d
[CL 22215219 by halfdan ingvarsson in ue5-main branch]
- Added checks to narrow down on a crash.
- Keep the async flag until we're done with the morph targets so that they don't get garbage collected.
#jira UE-163931
#rb alexis.matte
#preflight 632893203752284a313a0843
[CL 22087023 by jeanmichel dignard in ue5-main branch]
#jira UE-162455
#misc also applied fix to LODUtilities implementation
#rb Alexis.Matte
#preflight 6315ce7ea20b67673be69059
[CL 21790664 by SungJJinKang in ue5-main branch]
* Removed deprecated or dead code paths
* Simplified build system setup for physics support
* Deprecated build system flags and unsupported macros
#jira none
#rb Chris.Caulfield, Kriss.Gossart
#preflight 62963ec0fe779f23c8ea0c5e
[CL 20450744 by Benn Gallagher in ue5-main branch]
- Custom LOD import now use interchange (if interchange is enabled)
- Add an InterchangeManager API function to retrieve per asset type extensions format
- Add an interchange mesh utilities to create a common place to add mesh import code.
- Add an interchange file picker interface which can be implemented by plugin
- Add an editor plugin that implement the file picker, The file picker can be customize to import specific asset type.
#jira UETOOL-5050
#jira UETOOL-5049
#rb jeanmichel.dignard
#preflight 626819fa430b9997ebe3bece
#rnx
[CL 19923170 by Alexis Matte in ue5-main branch]
Deprecation of FPlatformMath::IsNegative*() functions.
New FPlatformMath::IsNegativeOrNegativeZero().
Fix up of existing usage to either use < 0 or IsNegativeOrNegativeZero where appropriate.
Fixes for aliasing problems in various FMath functions, including IsNegative*().
Resubmission of CL# 19833778 with fixes for problematic Mac and Android toolchains, causing spurious errors while building PCHs.
#rb devin.doucette, charles.bloom, will.damon, chris.babcock
#jira UE-148435
#preflight 6260764d91376845adf9893f
[CL 19840896 by Steve Robb in ue5-main branch]
Deprecation of FPlatformMath::IsNegative*() functions.
New FPlatformMath::IsNegativeOrNegativeZero().
Fix up of existing usage to either use < 0 or IsNegativeOrNegativeZero where appropriate.
Fixes for aliasing problems in various FMath functions, including IsNegative*().
#rb devin.doucette, charles.bloom
#jira UE-148435
#preflight 625ece48f16e0d2accab15d9
[CL 19833778 by Steve Robb in ue5-main branch]
FImage is now the standard preferred type for a bag of pixels
FImageView can point at pixels without owning an allocation
ERawImageFormat (FImage) converts to ETextureSourceFormat
FImageUtils provides generic load/save and get/set from FImage
major cleanup in the ImageWrappers
new preferred API is through ImageWrapperModule Compress/Decompress
SetRaw/GetRaw functions cleaned up to not have undefined behavior on unexpected formats
ImageWrapper output added for HDR,BMP,TGA
RGBA32F format added and supported throughout import/export
EditorFactories import/export made more generic, most image types handled the same way using FImage now
Deprecate old TSF RGBA order pixel formats
Fix many crashes or bad handling of unusual pixel formats
Pixel access functions should be used instead of switches on pixel type
#preflight 6230ade7e65a7e65d68a187c
#rb julien.stjean,martins.mozeiko,dan.thompson,fabian.giesen
[CL 19397199 by charles bloom in ue5-main branch]
#jira UE-122078
#rb Andrew.Davidson, Colin.McGinley
#preflight standard build
#ROBOMERGE-AUTHOR: fred.kimberley
#ROBOMERGE-SOURCE: CL 18817999 in //UE5/Release-5.0/... via CL 18818012 via CL 18822871
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v910-18824042)
[CL 18824721 by fred kimberley in ue5-main branch]
Submitted on behalf of fred.kimberley
#rb andy.davidson
#preflight 61f8719ea6632a34f35e654b
#ROBOMERGE-AUTHOR: andrew.davidson
#ROBOMERGE-SOURCE: CL 18801709 in //UE5/Release-5.0/... via CL 18802160 via CL 18821533
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v908-18788545)
[CL 18821619 by andrew davidson in ue5-main branch]
Removing them remove the following debug assert in LinkerLoad.h that happen when we copy FSkeletalMeshLODModel structure.
checkSlow(FPlatformTLS::GetCurrentThreadId() == OwnerThread);
It should also prevent a crash with file handle since we cannot lock two different bulk data in separate thread if the two bulk data are store in the same package since they will share a file handle
#jira UE-137959
#rb danny.couture
#rnx
#preflight 61d86521430de36baa5c471f
#ROBOMERGE-OWNER: alexis.matte
#ROBOMERGE-AUTHOR: alexis.matte
#ROBOMERGE-SOURCE: CL 18558758 in //UE5/Release-5.0/... via CL 18558826
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v899-18417669)
[CL 18558834 by alexis matte in ue5-release-engine-test branch]
[FYI] Alexis.Matte
Original CL Desc
-----------------------------------------------------------------
Fix a lock issue in CopyStructure, bulkdata are not playing well with thread so I prefer not using them for such small amount of editor data.
Removing them remove the following debug assert in LinkerLoad.h that happen when we copy FSkeletalMeshLODModel structure.
checkSlow(FPlatformTLS::GetCurrentThreadId() == OwnerThread);
It should also prevent a crash with file handle since we cannot lock two different bulk data in separate thread if the two bulk data are store in the same package since they will share a file handle
#jira UE-137959
#rb danny.couture
#rnx
#preflight 61d86521430de36baa5c471f
#ROBOMERGE-AUTHOR: alexis.matte
#ROBOMERGE-SOURCE: CL 18548323 in //UE5/Release-5.0/... via CL 18548343
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v899-18417669)
[CL 18548359 by alexis matte in ue5-release-engine-test branch]
Removing them remove the following debug assert in LinkerLoad.h that happen when we copy FSkeletalMeshLODModel structure.
checkSlow(FPlatformTLS::GetCurrentThreadId() == OwnerThread);
It should also prevent a crash with file handle since we cannot lock two different bulk data in separate thread if the two bulk data are store in the same package since they will share a file handle
#jira UE-137959
#rb danny.couture
#rnx
#preflight 61d86521430de36baa5c471f
#ROBOMERGE-AUTHOR: alexis.matte
#ROBOMERGE-SOURCE: CL 18545668 in //UE5/Release-5.0/... via CL 18545691
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v899-18417669)
[CL 18545711 by alexis matte in ue5-release-engine-test branch]
