Fix ASTC HDR support
Fix up ASTC & ISPC texture formats a bit
#preflight 628cedc7347b7778b6b8745e
#rb jon.olick,fabian.giesen
[CL 20348873 by charles bloom in ue5-main branch]
ES3.1 is used as a fast renderer mode, but still supports DX11 textures
log a message when BC6+7 is encoded as uncompressed
delete the unused GetVirtualTextureLayerFormat
#preflight 62168881476ef5d8a206b828
#rb jeremy.moore
#ROBOMERGE-AUTHOR: charles.bloom
#ROBOMERGE-SOURCE: CL 19100346 via CL 19105003 via CL 19105192 via CL 19110090
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v921-19075845)
[CL 19148337 by charles bloom in ue5-main branch]
- Offline BVHs generally result in better performance and/or reduced memory usage.
- At the moment MaximizePerformance vs MinimizeMemory control whether triangle splits are used.
#rb yuriy.odonnell
#preflight 61f16e107266f4e79bd43cb6
#jira UE-136120
#ROBOMERGE-AUTHOR: tiago.costa
#ROBOMERGE-SOURCE: CL 18736376 in //UE5/Release-5.0/... via CL 18736434 via CL 18736687
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472)
[CL 18736701 by tiago costa in ue5-main branch]
The endian of BGR555A1 texture is troublesome on Android platform, because Opengl ES doesn't support GL_UNSIGNED_SHORT_1_5_5_5_REV texture format, meanwhile VK_FORMAT_R5G5B5A1_UNORM_PACK16 is not supported on some Android devices.
#rb Dmitriy.Dyomin
#ROBOMERGE-SOURCE: CL 16966077 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v838-16927207)
[CL 16966080 by yangke li in ue5-release-engine-test branch]
- Removed other uses of LoadLocalIni from TargetPlatforms (eventually LoadLocalIni and LoadGlobalIni will hopefully be hidden away with better APIs in FConfigCacheIni)
#rb james.doverspike
[CL 14490797 by Josh Adams in ue5-main branch]
Nanite always generates LZ compressed data. All platforms share the same DDC key. Platforms that support hardware LZ decompress during platform-specific serialization.
Added LZ hardware decompression to platform properties and target platform.
#fyi Brian.Karis
#rb Graham.Wihlidal
[CL 14277717 by Rune Stubbe in ue5-main branch]
- Formalizing all TargetPlatforms to have a Client version, rename WindowsNoEditor to Windows, and removing DDPI specification of TargetPlatforms, and generate them programmatically
- Updated names DeviceProfiles and Build scripts, as above
- Some PlatformInfo class cleanup
- Added a TNonDesktopTargetPlatformBase class to make most TargetPlatforms simpler
- Added "No Compiled Support" to the Turnkey LaunchOn menu when the TargetPlatforms aren't compiled in (to show that even if you install an SDK, you will need to compile before you can LaunchOn)\
- Starting the transition away from PlatformInfo::FPlatformInfo to FDDPI
[CL 13966487 by Josh Adams in ue5-main branch]
