* If set to true, values stored in the emissive textures will be clamped to the [0, 1] range rather than being normalized and scaled back using the EmissiveScale material static parameter
#rb jeanfrancois.dube
[CL 24075476 by sebastien lussier in ue5-main branch]
Also create a FViewFamilyInfo for DrawTileMesh so that we have a valid SceneTexturesConfig when setting up view uniforms.
Moved material baking renderdoc capture so that it captures warm up frames.
#rb jason.hoerner
#preflight 62aa0ce7273ce16835c64006
[CL 20673323 by Jeremy Moore in ue5-main branch]
Number of warmup frames is controlled by MaterialBaking.VTWarmupFrames CVar and defaults to 5
Warmup should only happen if material samples virtual textures.
#preflight 627ec42a5a0a06a57ea838e6
[CL 20189296 by Jeremy Moore in ue5-main branch]
Providing a new flatten material with the correct texture samplers.
Retrieve texture properties from the default textures in the material (linear vs srgb, compression, vt enabled, lod group...)
Previously generated material instances are unchanged.
All MergeActor engine tests pass successfully.
#rb patrick.enfedaque
#ROBOMERGE-SOURCE: CL 16484038 in //UE5/Private-Frosty/...
#ROBOMERGE-BOT: STARSHIP (Private-Frosty -> Main) (v823-16466674)
[CL 16484318 by sebastien lussier in ue5-main branch]
- Fixes for baking decal materials
- Option to return full HDR emissive color value
- Option to make all values linear by default, except for colors
#jira UE-115192
#rb sebastien.lussier
#ushell-cherrypick of 16289332 by ben.ingram
#ushell-cherrypick of 16373665 by sebastien.lussier
#ushell-cherrypick of 16413094 by sebastien.lussier
#ROBOMERGE-SOURCE: CL 16480669 in //UE5/Private-Frosty/...
#ROBOMERGE-BOT: STARSHIP (Private-Frosty -> Main) (v823-16466674)
[CL 16480676 by sebastien lussier in ue5-main branch]
From my observation Metal doesn't like copying a texture that is SRGB to one that is not SRGB.
#jira UE-109650
#rb Ben.Ingram
#lockdown Simon.Tourangeau
#ROBOMERGE-SOURCE: CL 15954119 in //UE5/Release-5.0-EarlyAccess/...
#ROBOMERGE-BOT: STARSHIP (Release-5.0-EarlyAccess -> Main) (v787-15839533)
[CL 15971504 by julien stjean in ue5-main branch]
* Added GroupIdenticalMeshesForBaking, which, when activated, will result in identical meshes (or mesh instances) being baked only once.
Other changes/fixes
* Always rely on the StaticMesh RenderData when retrieving mesh description for mesh merging/simplification (was the case when retrieving from a SMC, now also the case for a SM).
* For some reason, Material baking was rendering each triangle twice, but with opposite facing. Uneeded as we are rendering with backface culling disabled.
[CL 15669055 by Sebastien Lussier in ue5-main branch]
