Remove older prototype DDC2 texture build code path and route the commandline switch it used to be synonymous with the newer path.
Fixed a bug where DDC2 produced texture mips didn't clear the "PagedToDerivedData" flag when they were streamed in causing the code to then go get the DDC1 texture payload.
Fixed a bug where the mip info provider wasn't accounting for the fact that DDC2 mip payloads aren't prefixed with a MipSize.
#rb devin.doucette
#preflight 613a369fbf5a71000167c318
#ROBOMERGE-AUTHOR: zousar.shaker
#ROBOMERGE-SOURCE: CL 17474647 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530)
[CL 17474683 by zousar shaker in ue5-release-engine-test branch]
stop using "with editor" to mean "fast texture encode"
#rb devin.doucette,dan.thompson
#ROBOMERGE-SOURCE: CL 17205139 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v855-17104924)
[CL 17205157 by charles bloom in ue5-release-engine-test branch]
FCacheBucket is now always exposed as FAnsiStringView.
#rb Zousar.Shaker
#rnx
#ROBOMERGE-SOURCE: CL 17084521 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v853-17066230)
[CL 17084549 by devin doucette in ue5-release-engine-test branch]
-Added more metadata to the output of the texture export feature.
-Make FTextureBuildFunction stateless and abstract. Now must be derived to produce an instantiable build function.
-Made PS5TextureFormat, TextureFormatOodle, and TextureFormatUncompressed modules depend on TextureBuild module and implement concrete derivatives of FTextureBuildFunction.
-Made PS5TextureFormat, TextureFormatOodle, and TextureFormatUncompressed modules register their build functions through an IBuildFunctionFactory for the lifetime of the module.
-Removed all public interface for the DerivedDataBuild{Loop, Worker} and have them just use the IBuildFunctionFactory modular feature to find all linked build functions.
#rb devin.doucette
#preflight 60acfb486905a60001c3cd29
[CL 16448407 by Zousar Shaker in ue5-main branch]
-Add mechanism for ITextureFormat to have a generic and private "FormatSettings" block that can be global, but also exported with a texture build action and applied when a texture build is executed remotely. Also ensure that ChildTextureFormat is able to split and store/read the format settings for Child & Base format as separate sub-items.
-Allow the PS5TextureBuildWorker to compile in Oodle if the plugin is present and enabled.
#rb charles.bloom
[CL 16406838 by Zousar Shaker in ue5-main branch]
