This resolves a UBT issue where building from Visual Studio/Rider while the editor is running wouldn't automatically change to HotReload mode.
#preflight 626698887e06ec75059f44b8
#jira none
#rb Ben.Marsh, Jonathan.Adamczewski
#lockdown mark.lintott
#ROBOMERGE-AUTHOR: tim.smith
#ROBOMERGE-SOURCE: CL 19901402 in //UE5/Release-5.0/... via CL 19902726
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v942-19904256)
[CL 19904470 by tim smith in ue5-main branch]
This technique is guarded with by a projected settings. It is currently only supported on PC Dx12. This is the initial step for fine grain/per-pixel sorting.
#rb sebastien.hillaire
#jira none
#preflight 623a1884bc1cf2803867d8f8
[CL 19470340 by charles derousiers in ue5-main branch]
- Add r.Shadow.DetectVertexShaderLayerAtRuntime to make it possible to force (for DX11/12/SM5/Vulkan) compilation of vslayer despite RHISupportsVertexShaderLayer being false.
- Set r.Shadow.DetectVertexShaderLayerAtRuntime in WindowsEngine.ini,WinGDKEngine.ini & LinuxEngine.ini.
- Add DoesRuntimeSupportOnePassPointLightShadows to determine support at runtime.
- Fix bug excluding Nanite meshes from DF shadows for local lights if VSM is enabled (now only affects directional lights).
- Add OnGetOnScreenMessages to enable modular generation of on-screen messages in the scene renderer (aimed at transient rendering processes).
#rb arciel.rekman,andrew.lauritzen
#jira UE-138933
#preflight 61f3c967da54035207f6e560
#ROBOMERGE-AUTHOR: ola.olsson
#ROBOMERGE-SOURCE: CL 18769670 in //UE5/Release-5.0/... via CL 18769671 via CL 18769765
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472)
[CL 18769767 by ola olsson in ue5-main branch]
AMD still has issues with SM6.6 but we can't wait on their fixes much longer.
#jira none
#rb mihnea.balta, lukas.hermanns
#preflight 61eb15ae731e3b40889d249c
[CL 18697016 by christopher waters in ue5-main branch]
This represents UE4/Main @18073326, Release-5.0 @18081140 and Dev-PerfTest @18045971
[CL 18081471 by aurel cordonnier in ue5-release-engine-test branch]
Originally done by Chris for path tracing, ported for raytracing
#rb chris.kulla, yuriy.odonnell, juan.canada
#jira none
#preflight 617c67b5ec42930001bd07d9
#ROBOMERGE-AUTHOR: charles.derousiers
#ROBOMERGE-SOURCE: CL 17992421 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v885-17909292)
[CL 17992424 by charles derousiers in ue5-release-engine-test branch]
Plumb through all required stage flags, access masks, layouts, renderpass attachments, etc for the VK_KHR_fragment_shading_rate extension.
Fix up logic used to gather VRS properties (tile sizes, data type/format).
Add templated version of VkFragmentShadingRateAttachmentInfo, attach to renderpasses where supported and when attachment provided.
#jira UEVR-2248
#rb robert.srinivasiah jeannoe.morissette rolando.caloca
#ROBOMERGE-SOURCE: CL 17380058 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v865-17346139)
[CL 17380068 by steve smith in ue5-release-engine-test branch]
Should use the provided shader platform when deciding which permutation to compile instead of relying on the global GRHISupportsWaveOperations
Enable wave operations for PCD3D_SM6 (part of ShaderModel 6.0)
#jira UE-122170
#rb Christopher.Waters
#preflight 6125b1f945848f00013089d9
#ROBOMERGE-SOURCE: CL 17298586 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v861-17282326)
[CL 17298597 by chris kulla in ue5-release-engine-test branch]
