- FTexture2DBuilder has new EmissiveHDR texture type, uses PF_FloatRGBA/FFloat16Color texture format/buffers in this case. Moved most functions from header to cpp.
- new WorldRenderCapture::CaptureEmissiveFromPosition() implementation captures PreTonemapHDRColor buffer, with showflags config such that only Emissive (and possibly some GI - untested) will be included.
- ApproximateActorsImpl now stores Emissive bake in HDR texture. Update preview material to use Linear Texture Sampler for Emissive, required to use HDR texture
#rb none
#rnx
#jira none
#preflight 60b00ca67e4e6a00018b3960
#ROBOMERGE-SOURCE: CL 16495597 in //UE5/Private-Frosty/...
#ROBOMERGE-BOT: STARSHIP (Private-Frosty -> Main) (v823-16466674)
[CL 16495615 by ryan schmidt in ue5-main branch]
