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UnrealEngineUWP/Engine/Config/BaseScalability.ini
krzysztof narkowicz 97afbcc6fe Lumen Reflections - major reflection denoiser rewrite. It's now sharper, faster, has less noise and has less ghosting. 
* Downsampled reflections (High scalability) now use temporal upsampling without a heavy spatial filtering pass, so that they can match full resolution reflections (Epic scalability). The main difference between scalability is now tonemapping reducing energy for High and a small spatial filter running on thin and unstable features.
* Temporal accumulation is now more stable, especially under motion. It uses a wider neighborhood clamp with improved history heuristics.
* Ghosting has been somewhat reduced using a tighter neighborhood clamp in YCoCg space and various confidence heuristics speeding up temporal accumulation when a potential mismatch is detected.
* Reflections are in general sharper. Corrected temporal reprojection math, spatial filter is less aggressive, has improved edge stoppers and is driven by a temporal variance, which allows it to run only on pixels which didn't converge well.
* There's less noise due to a combination of improved temporal accumulation, spatial filtering and a bit of color space crunching which helps to reduce energy in hardest to denoise cases
* Fixed various bugs with reading uninitialized data on screen borders and during reprojection
* A few optimizations, like using groupshared to calculate temporal neighborhood and skipping certain operations if they aren't needed

Performance. Console. 1080p. HWRT. LumenReflectiveTest.

Glossy
Epic: 2.89ms -> 2.64ms
High: 1.63ms -> 1.49ms

Mirror
Epic: 1.17ms->1.01ms
High: 1.94ms->1.74ms

[CL 34167848 by krzysztof narkowicz in ue5-main branch]
2024-06-06 14:39:17 -04:00

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;
; Base scalability settings
; =========================
;
; The definitions here affect the console variables starting with "sg." and define the user quality levels (game/editor video settings)
; To override a specific platform use DeviceProfile.ini (whach out for the different syntax).
;
;-----------------------------------------------------------------------------------------------------------------
; Note: [ResolutionQuality] isn't using the usual 0/1/2/3 quality levels, the value directly maps to r.ScreenPercentage.
; This is because we want custom scaling aligned with the screen/window resolution with more fine grained control
;
;-----------------------------------------------------------------------------------------------------------------
[ScalabilitySettings]
; PerfIndexThresholds define the thresholds that determine what the autodetected quality should be for each group.
; When you auto detect performance, both a CPUIndex and GPUIndex are calculated on the machine.
; Use the console command "scalability auto" to print these values for a machine.
; The type of perfindex used to determine the quality for a group is either the GPU, CPU or Min.
; GPU means the quality is based on the speed of the graphics card. CPU means the quality is based on the processor, and Min means the group quality is based on the slower of either the CPU or GPU.
; Each group has a type followed by three numbers.
; The first number is the perfindex threshold that changes quality from 0 to 1. The second is the threshold from 1 to 2, the third is the threshold from 2 to 3.
PerfIndexThresholds_ResolutionQuality="GPU 18 42 115"
PerfIndexThresholds_ViewDistanceQuality="Min 18 42 105"
PerfIndexThresholds_AntiAliasingQuality="GPU 18 42 115"
PerfIndexThresholds_ShadowQuality="Min 18 42 105"
PerfIndexThresholds_GlobalIlluminationQuality="GPU 18 42 115"
PerfIndexThresholds_ReflectionQuality="GPU 18 42 115"
PerfIndexThresholds_PostProcessQuality="GPU 18 42 115"
PerfIndexThresholds_TextureQuality="GPU 18 42 115"
PerfIndexThresholds_EffectsQuality="Min 18 42 105"
PerfIndexThresholds_FoliageQuality="GPU 18 42 115"
PerfIndexThresholds_ShadingQuality="GPU 18 42 115"
; This is the screen percentage for the resolution quality, corresponding to 25% pixels, 50% pixels, 75% pixels, and 100% pixels
PerfIndexValues_ResolutionQuality="50 71 87 100 100"
[ResolutionQuality]
!ResolutionPresets=CLEAR_ARRAY
; Use the project's default screen percentage
+ResolutionPresets=(Name="Default",ResolutionQuality=0.0)
; 1080.0f / 2160.0f = 50%
+ResolutionPresets=(Name="Performance",ResolutionQuality=50.0)
; 1260.0f / 2160.0f - 0.1f / 2160.0f = 58.328%
+ResolutionPresets=(Name="Balanced",ResolutionQuality=58.328)
; 1440.0f / 2160.0f - 0.1f / 2160.0f = 66.662%
+ResolutionPresets=(Name="Quality",ResolutionQuality=66.662)
; 2160.0f / 2160.0f = 100%
+ResolutionPresets=(Name="Native",ResolutionQuality=100.0)
[AntiAliasingQuality@0]
r.FXAA.Quality=0
r.TemporalAA.Quality=0
r.TSR.History.R11G11B10=1
r.TSR.History.ScreenPercentage=100
r.TSR.History.UpdateQuality=0
r.TSR.ShadingRejection.Flickering=0
r.TSR.RejectionAntiAliasingQuality=0
r.TSR.Resurrection=0
[AntiAliasingQuality@1]
r.FXAA.Quality=1
r.TemporalAA.Quality=1
r.TSR.History.R11G11B10=1
r.TSR.History.ScreenPercentage=100
r.TSR.History.UpdateQuality=1
r.TSR.ShadingRejection.Flickering=0
r.TSR.RejectionAntiAliasingQuality=1
r.TSR.Resurrection=1
[AntiAliasingQuality@2]
r.FXAA.Quality=3
r.TemporalAA.Quality=1
r.TSR.History.R11G11B10=1
r.TSR.History.ScreenPercentage=100
r.TSR.History.UpdateQuality=2
r.TSR.ShadingRejection.Flickering=1
r.TSR.RejectionAntiAliasingQuality=1
r.TSR.Resurrection=1
[AntiAliasingQuality@3]
r.FXAA.Quality=4
r.TemporalAA.Quality=2
r.TSR.History.R11G11B10=1
r.TSR.History.ScreenPercentage=200
r.TSR.History.UpdateQuality=3
r.TSR.ShadingRejection.Flickering=1
r.TSR.RejectionAntiAliasingQuality=2
r.TSR.Resurrection=1
[AntiAliasingQuality@Cine]
r.FXAA.Quality=5
r.TemporalAA.Quality=2
r.TSR.History.R11G11B10=0
r.TSR.History.ScreenPercentage=200
r.TSR.History.UpdateQuality=3
r.TSR.ShadingRejection.Flickering=1
r.TSR.RejectionAntiAliasingQuality=2
r.TSR.Resurrection=1
;-----------------------------------------------------------------------------------------------------------------
[ViewDistanceQuality@0]
r.SkeletalMeshLODBias=2
r.ViewDistanceScale=0.4
[ViewDistanceQuality@1]
r.SkeletalMeshLODBias=1
r.ViewDistanceScale=0.6
[ViewDistanceQuality@2]
r.SkeletalMeshLODBias=0
r.ViewDistanceScale=0.8
[ViewDistanceQuality@3]
r.SkeletalMeshLODBias=0
r.ViewDistanceScale=1.0
[ViewDistanceQuality@Cine]
r.SkeletalMeshLODBias=0
r.ViewDistanceScale=10.0
;-----------------------------------------------------------------------------------------------------------------
[ShadowQuality@0]
r.LightFunctionQuality=0
r.ShadowQuality=0
r.Shadow.CSM.MaxCascades=1
r.Shadow.MaxResolution=512
r.Shadow.MaxCSMResolution=512
r.Shadow.RadiusThreshold=0.06
r.Shadow.DistanceScale=0.6
r.Shadow.CSM.TransitionScale=0
r.Shadow.PreShadowResolutionFactor=0.5
r.DistanceFieldShadowing=0
r.VolumetricFog=0
r.LightMaxDrawDistanceScale=0.5
r.CapsuleShadows=0
r.Shadow.Virtual.MaxPhysicalPages=512
r.Shadow.Virtual.ResolutionLodBiasDirectional=0.0
r.Shadow.Virtual.ResolutionLodBiasDirectionalMoving=0.0
r.Shadow.Virtual.ResolutionLodBiasLocal=1.0
r.Shadow.Virtual.ResolutionLodBiasLocalMoving=2.0
r.Shadow.Virtual.SMRT.RayCountDirectional=0
r.Shadow.Virtual.SMRT.SamplesPerRayDirectional=2
r.Shadow.Virtual.SMRT.RayCountLocal=0
r.Shadow.Virtual.SMRT.SamplesPerRayLocal=2
[ShadowQuality@1]
r.LightFunctionQuality=1
r.ShadowQuality=3
r.Shadow.CSM.MaxCascades=1
r.Shadow.MaxResolution=1024
r.Shadow.MaxCSMResolution=1024
r.Shadow.RadiusThreshold=0.05
r.Shadow.DistanceScale=0.7
r.Shadow.CSM.TransitionScale=0.25
r.Shadow.PreShadowResolutionFactor=0.5
r.DistanceFieldShadowing=0
r.VolumetricFog=0
r.LightMaxDrawDistanceScale=0.5
r.CapsuleShadows=1
r.Shadow.Virtual.MaxPhysicalPages=512
r.Shadow.Virtual.ResolutionLodBiasDirectional=0.0
r.Shadow.Virtual.ResolutionLodBiasDirectionalMoving=0.0
r.Shadow.Virtual.ResolutionLodBiasLocal=1.0
r.Shadow.Virtual.ResolutionLodBiasLocalMoving=2.0
r.Shadow.Virtual.SMRT.RayCountDirectional=4
r.Shadow.Virtual.SMRT.SamplesPerRayDirectional=2
r.Shadow.Virtual.SMRT.RayCountLocal=4
r.Shadow.Virtual.SMRT.SamplesPerRayLocal=2
[ShadowQuality@2]
r.LightFunctionQuality=1
r.ShadowQuality=5
r.Shadow.CSM.MaxCascades=4
r.Shadow.MaxResolution=1024
r.Shadow.MaxCSMResolution=2048
r.Shadow.RadiusThreshold=0.04
r.Shadow.DistanceScale=0.85
r.Shadow.CSM.TransitionScale=0.8
r.Shadow.PreShadowResolutionFactor=0.5
r.DistanceFieldShadowing=1
r.VolumetricFog=1
r.VolumetricFog.GridPixelSize=16
r.VolumetricFog.GridSizeZ=64
r.VolumetricFog.HistoryMissSupersampleCount=4
r.LightMaxDrawDistanceScale=1
r.CapsuleShadows=1
r.Shadow.Virtual.MaxPhysicalPages=2048
r.Shadow.Virtual.ResolutionLodBiasDirectional=-0.5
r.Shadow.Virtual.ResolutionLodBiasDirectionalMoving=-0.5
r.Shadow.Virtual.ResolutionLodBiasLocal=0.0
r.Shadow.Virtual.ResolutionLodBiasLocalMoving=1.0
r.Shadow.Virtual.SMRT.RayCountDirectional=8
r.Shadow.Virtual.SMRT.SamplesPerRayDirectional=4
r.Shadow.Virtual.SMRT.RayCountLocal=8
r.Shadow.Virtual.SMRT.SamplesPerRayLocal=4
[ShadowQuality@3]
r.LightFunctionQuality=1
r.ShadowQuality=5
r.Shadow.CSM.MaxCascades=10
r.Shadow.MaxResolution=2048
r.Shadow.MaxCSMResolution=2048
r.Shadow.RadiusThreshold=0.01
r.Shadow.DistanceScale=1.0
r.Shadow.CSM.TransitionScale=1.0
r.Shadow.PreShadowResolutionFactor=1.0
r.DistanceFieldShadowing=1
r.VolumetricFog=1
r.VolumetricFog.GridPixelSize=8
r.VolumetricFog.GridSizeZ=128
r.VolumetricFog.HistoryMissSupersampleCount=4
r.LightMaxDrawDistanceScale=1
r.CapsuleShadows=1
r.Shadow.Virtual.MaxPhysicalPages=4096
r.Shadow.Virtual.ResolutionLodBiasDirectional=-1.5
r.Shadow.Virtual.ResolutionLodBiasDirectionalMoving=-1.5
r.Shadow.Virtual.ResolutionLodBiasLocal=0.0
r.Shadow.Virtual.ResolutionLodBiasLocalMoving=1.0
r.Shadow.Virtual.SMRT.RayCountDirectional=8
r.Shadow.Virtual.SMRT.SamplesPerRayDirectional=4
r.Shadow.Virtual.SMRT.RayCountLocal=8
r.Shadow.Virtual.SMRT.SamplesPerRayLocal=4
[ShadowQuality@Cine]
r.LightFunctionQuality=1
r.ShadowQuality=5
r.Shadow.CSM.MaxCascades=10
r.Shadow.MaxResolution=4096
r.Shadow.MaxCSMResolution=4096
r.Shadow.RadiusThreshold=0
r.Shadow.DistanceScale=1.0
r.Shadow.CSM.TransitionScale=1.0
r.Shadow.PreShadowResolutionFactor=1.0
r.DistanceFieldShadowing=1
r.VolumetricFog=1
r.VolumetricFog.GridPixelSize=4
r.VolumetricFog.GridSizeZ=128
r.VolumetricFog.HistoryMissSupersampleCount=16
r.LightMaxDrawDistanceScale=1
r.CapsuleShadows=1
r.Shadow.Virtual.MaxPhysicalPages=8192
r.Shadow.Virtual.ResolutionLodBiasDirectional=-1.5
r.Shadow.Virtual.ResolutionLodBiasDirectionalMoving=-1.5
r.Shadow.Virtual.ResolutionLodBiasLocal=0.0
r.Shadow.Virtual.ResolutionLodBiasLocalMoving=0.0
r.Shadow.Virtual.SMRT.RayCountDirectional=16
r.Shadow.Virtual.SMRT.SamplesPerRayDirectional=8
r.Shadow.Virtual.SMRT.RayCountLocal=16
r.Shadow.Virtual.SMRT.SamplesPerRayLocal=8
;-----------------------------------------------------------------------------------------------------------------
[GlobalIlluminationQuality@0]
r.DistanceFieldAO=0
r.Lumen.DiffuseIndirect.Allow=0
r.SkyLight.RealTimeReflectionCapture=0
r.RayTracing.Scene.BuildMode=0
[GlobalIlluminationQuality@1]
; Enable DFAO when Lumen is off
r.DistanceFieldAO=1
r.AOQuality=1
r.Lumen.DiffuseIndirect.Allow=0
r.SkyLight.RealTimeReflectionCapture=0
r.RayTracing.Scene.BuildMode=0
[GlobalIlluminationQuality@2]
r.DistanceFieldAO=1
r.AOQuality=1
r.Lumen.DiffuseIndirect.Allow=1
r.LumenScene.Radiosity.ProbeSpacing=8
r.LumenScene.Radiosity.HemisphereProbeResolution=3
r.Lumen.TraceMeshSDFs.Allow=0
r.Lumen.ScreenProbeGather.RadianceCache.ProbeResolution=16
r.Lumen.ScreenProbeGather.RadianceCache.NumProbesToTraceBudget=300
r.Lumen.ScreenProbeGather.DownsampleFactor=32
r.Lumen.ScreenProbeGather.TracingOctahedronResolution=8
r.Lumen.ScreenProbeGather.IrradianceFormat=1
r.Lumen.ScreenProbeGather.StochasticInterpolation=1
r.Lumen.ScreenProbeGather.FullResolutionJitterWidth=1
r.Lumen.ScreenProbeGather.TwoSidedFoliageBackfaceDiffuse=0
r.Lumen.ScreenProbeGather.ScreenTraces.HZBTraversal.FullResDepth=0
r.Lumen.ScreenProbeGather.ShortRangeAO.HardwareRayTracing=0
r.Lumen.TranslucencyVolume.GridPixelSize=64
r.Lumen.TranslucencyVolume.TraceFromVolume=0
r.Lumen.TranslucencyVolume.RadianceCache.ProbeResolution=8
r.Lumen.TranslucencyVolume.RadianceCache.NumProbesToTraceBudget=200
r.SkyLight.RealTimeReflectionCapture=1
r.RayTracing.Scene.BuildMode=0
[GlobalIlluminationQuality@3]
r.DistanceFieldAO=1
r.AOQuality=2
r.Lumen.DiffuseIndirect.Allow=1
r.LumenScene.Radiosity.ProbeSpacing=4
r.LumenScene.Radiosity.HemisphereProbeResolution=4
r.Lumen.TraceMeshSDFs.Allow=1
r.Lumen.ScreenProbeGather.RadianceCache.ProbeResolution=32
r.Lumen.ScreenProbeGather.RadianceCache.NumProbesToTraceBudget=300
r.Lumen.ScreenProbeGather.DownsampleFactor=16
r.Lumen.ScreenProbeGather.TracingOctahedronResolution=8
r.Lumen.ScreenProbeGather.IrradianceFormat=0
r.Lumen.ScreenProbeGather.StochasticInterpolation=0
r.Lumen.ScreenProbeGather.FullResolutionJitterWidth=1
r.Lumen.ScreenProbeGather.TwoSidedFoliageBackfaceDiffuse=1
r.Lumen.ScreenProbeGather.ScreenTraces.HZBTraversal.FullResDepth=1
r.Lumen.ScreenProbeGather.ShortRangeAO.HardwareRayTracing=0
r.Lumen.TranslucencyVolume.GridPixelSize=32
r.Lumen.TranslucencyVolume.TraceFromVolume=1
r.Lumen.TranslucencyVolume.TracingOctahedronResolution=3
r.Lumen.TranslucencyVolume.RadianceCache.ProbeResolution=8
r.Lumen.TranslucencyVolume.RadianceCache.NumProbesToTraceBudget=200
r.SkyLight.RealTimeReflectionCapture=1
r.RayTracing.Scene.BuildMode=1
[GlobalIlluminationQuality@Cine]
r.DistanceFieldAO=1
r.AOQuality=2
r.Lumen.DiffuseIndirect.Allow=1
r.LumenScene.Radiosity.ProbeSpacing=4
r.LumenScene.Radiosity.HemisphereProbeResolution=4
r.Lumen.TraceMeshSDFs.Allow=1
r.Lumen.ScreenProbeGather.RadianceCache.ProbeResolution=32
r.Lumen.ScreenProbeGather.RadianceCache.NumProbesToTraceBudget=1000
r.Lumen.ScreenProbeGather.DownsampleFactor=8
r.Lumen.ScreenProbeGather.TracingOctahedronResolution=16
r.Lumen.ScreenProbeGather.IrradianceFormat=0
r.Lumen.ScreenProbeGather.StochasticInterpolation=0
r.Lumen.ScreenProbeGather.FullResolutionJitterWidth=.5
r.Lumen.ScreenProbeGather.TwoSidedFoliageBackfaceDiffuse=1
r.Lumen.ScreenProbeGather.ScreenTraces.HZBTraversal.FullResDepth=1
r.Lumen.ScreenProbeGather.ShortRangeAO.HardwareRayTracing=0
r.Lumen.TranslucencyVolume.GridPixelSize=32
r.Lumen.TranslucencyVolume.TraceFromVolume=1
r.Lumen.TranslucencyVolume.TracingOctahedronResolution=4
r.Lumen.TranslucencyVolume.RadianceCache.ProbeResolution=16
r.Lumen.TranslucencyVolume.RadianceCache.NumProbesToTraceBudget=1000
r.SkyLight.RealTimeReflectionCapture=1
r.RayTracing.Scene.BuildMode=1
;-----------------------------------------------------------------------------------------------------------------
[ReflectionQuality@0]
r.SSR.Quality=0
r.SSR.HalfResSceneColor=1
r.Lumen.Reflections.Allow=0
[ReflectionQuality@1]
r.SSR.Quality=2
r.SSR.HalfResSceneColor=1
r.Lumen.Reflections.Allow=0
[ReflectionQuality@2]
r.SSR.Quality=2
r.SSR.HalfResSceneColor=1
r.Lumen.Reflections.Allow=1
r.Lumen.Reflections.DownsampleFactor=2
r.Lumen.Reflections.MaxRoughnessToTraceForFoliage=0.2
r.Lumen.ScreenProbeGather.MaxRoughnessToEvaluateRoughSpecularForFoliage=0.4
r.Lumen.Reflections.ScreenSpaceReconstruction.TonemapMode=2
r.Lumen.Reflections.ScreenSpaceReconstruction.MinWeight=1
r.Lumen.TranslucencyReflections.FrontLayer.Allow=0
r.Lumen.TranslucencyReflections.FrontLayer.Enable=0
[ReflectionQuality@3]
r.SSR.Quality=3
r.SSR.HalfResSceneColor=0
r.Lumen.Reflections.Allow=1
r.Lumen.Reflections.DownsampleFactor=1
r.Lumen.Reflections.MaxRoughnessToTraceForFoliage=0.4
r.Lumen.ScreenProbeGather.MaxRoughnessToEvaluateRoughSpecularForFoliage=0.8
r.Lumen.Reflections.ScreenSpaceReconstruction.TonemapMode=1
r.Lumen.Reflections.ScreenSpaceReconstruction.MinWeight=0
r.Lumen.TranslucencyReflections.FrontLayer.Allow=1
r.Lumen.TranslucencyReflections.FrontLayer.Enable=0
[ReflectionQuality@Cine]
r.SSR.Quality=4
r.SSR.HalfResSceneColor=0
r.Lumen.Reflections.Allow=1
r.Lumen.Reflections.DownsampleFactor=1
r.Lumen.Reflections.MaxRoughnessToTraceForFoliage=0.4
r.Lumen.ScreenProbeGather.MaxRoughnessToEvaluateRoughSpecularForFoliage=0.8
r.Lumen.Reflections.ScreenSpaceReconstruction.TonemapMode=1
r.Lumen.Reflections.ScreenSpaceReconstruction.MinWeight=0
r.Lumen.TranslucencyReflections.FrontLayer.Allow=1
r.Lumen.TranslucencyReflections.FrontLayer.Enable=1
;-----------------------------------------------------------------------------------------------------------------
[PostProcessQuality@0]
r.MotionBlurQuality=0
r.MotionBlur.HalfResGather=1
r.AmbientOcclusionMipLevelFactor=1.0
r.AmbientOcclusionMaxQuality=0
r.AmbientOcclusionLevels=0
r.AmbientOcclusionRadiusScale=1.2
r.DepthOfFieldQuality=0
r.RenderTargetPoolMin=300
r.LensFlareQuality=0
r.SceneColorFringeQuality=0
r.EyeAdaptationQuality=2
r.BloomQuality=4
r.Bloom.ScreenPercentage=25.000
r.FastBlurThreshold=0
r.Upscale.Quality=1
r.LightShaftQuality=0
r.Filter.SizeScale=0.6
r.Tonemapper.Quality=0
[PostProcessQuality@1]
r.MotionBlurQuality=3
r.MotionBlur.HalfResGather=1
r.AmbientOcclusionMipLevelFactor=1.0
r.AmbientOcclusionMaxQuality=60
r.AmbientOcclusionLevels=-1
r.AmbientOcclusionRadiusScale=1.5
r.DepthOfFieldQuality=1
r.RenderTargetPoolMin=350
r.LensFlareQuality=0
r.SceneColorFringeQuality=0
r.EyeAdaptationQuality=2
r.BloomQuality=4
r.Bloom.ScreenPercentage=35.355
r.FastBlurThreshold=2
r.Upscale.Quality=2
r.LightShaftQuality=0
r.Filter.SizeScale=0.7
r.Tonemapper.Quality=2
; DOF settings.
r.DOF.Gather.ResolutionDivisor=2 ; lower gathering resolution
r.DOF.Gather.AccumulatorQuality=0 ; lower gathering accumulator quality
r.DOF.Gather.PostfilterMethod=2 ; Max3x3 postfilering method
r.DOF.Gather.EnableBokehSettings=0 ; no bokeh simulation when gathering
r.DOF.Gather.RingCount=3 ; low number of samples when gathering
r.DOF.Scatter.ForegroundCompositing=0 ; no foreground scattering
r.DOF.Scatter.BackgroundCompositing=0 ; no foreground scattering
r.DOF.Recombine.Quality=0 ; no slight out of focus
r.DOF.TemporalAAQuality=0 ; faster temporal accumulation
r.DOF.Kernel.MaxForegroundRadius=0.006 ; required because low gathering and no scattering and not looking great at 1080p
r.DOF.Kernel.MaxBackgroundRadius=0.006 ; required because low gathering and no scattering and not looking great at 1080p
[PostProcessQuality@2]
r.MotionBlurQuality=3
r.MotionBlur.HalfResGather=0
r.AmbientOcclusionMipLevelFactor=0.6
r.AmbientOcclusionMaxQuality=100
r.AmbientOcclusionLevels=-1
r.AmbientOcclusionRadiusScale=1.5
r.DepthOfFieldQuality=2
r.RenderTargetPoolMin=400
r.LensFlareQuality=2
r.SceneColorFringeQuality=1
r.EyeAdaptationQuality=2
r.BloomQuality=5
r.Bloom.ScreenPercentage=50.000
r.FastBlurThreshold=3
r.Upscale.Quality=2
r.LightShaftQuality=1
r.Filter.SizeScale=0.8
r.Tonemapper.Quality=5
; DOF settings.
r.DOF.Gather.ResolutionDivisor=2 ; lower gathering resolution
r.DOF.Gather.AccumulatorQuality=0 ; lower gathering accumulator quality
r.DOF.Gather.PostfilterMethod=2 ; Max3x3 postfilering method
r.DOF.Gather.EnableBokehSettings=0 ; no bokeh simulation when gathering
r.DOF.Gather.RingCount=4 ; medium number of samples when gathering
r.DOF.Scatter.ForegroundCompositing=1 ; additive foreground scattering
r.DOF.Scatter.BackgroundCompositing=1 ; no background occlusion
r.DOF.Scatter.EnableBokehSettings=0 ; no bokeh simulation when scattering
r.DOF.Scatter.MaxSpriteRatio=0.04 ; only a maximum of 4% of scattered bokeh
r.DOF.Recombine.Quality=0 ; no slight out of focus
r.DOF.TemporalAAQuality=0 ; faster temporal accumulation
r.DOF.Kernel.MaxForegroundRadius=0.012 ; required because of AccumulatorQuality=0
r.DOF.Kernel.MaxBackgroundRadius=0.012 ; required because of AccumulatorQuality=0
[PostProcessQuality@3]
r.MotionBlurQuality=4
r.MotionBlur.HalfResGather=0
r.AmbientOcclusionMipLevelFactor=0.4
r.AmbientOcclusionMaxQuality=100
r.AmbientOcclusionLevels=-1
r.AmbientOcclusionRadiusScale=1.0
r.DepthOfFieldQuality=2
r.RenderTargetPoolMin=400
r.LensFlareQuality=2
r.SceneColorFringeQuality=1
r.EyeAdaptationQuality=2
r.BloomQuality=5
r.Bloom.ScreenPercentage=50.000
r.FastBlurThreshold=100
r.Upscale.Quality=3
r.LightShaftQuality=1
r.Filter.SizeScale=1
r.Tonemapper.Quality=5
; DOF settings.
r.DOF.Gather.ResolutionDivisor=2 ; lower gathering resolution
r.DOF.Gather.AccumulatorQuality=1 ; higher gathering accumulator quality
r.DOF.Gather.PostfilterMethod=1 ; Median3x3 postfilering method
r.DOF.Gather.EnableBokehSettings=0 ; no bokeh simulation when gathering
r.DOF.Gather.RingCount=4 ; medium number of samples when gathering
r.DOF.Scatter.ForegroundCompositing=1 ; additive foreground scattering
r.DOF.Scatter.BackgroundCompositing=2 ; additive background scattering
r.DOF.Scatter.EnableBokehSettings=1 ; bokeh simulation when scattering
r.DOF.Scatter.MaxSpriteRatio=0.1 ; only a maximum of 10% of scattered bokeh
r.DOF.Recombine.Quality=1 ; cheap slight out of focus
r.DOF.Recombine.EnableBokehSettings=0 ; no bokeh simulation on slight out of focus
r.DOF.TemporalAAQuality=1 ; more stable temporal accumulation
r.DOF.Kernel.MaxForegroundRadius=0.025
r.DOF.Kernel.MaxBackgroundRadius=0.025
[PostProcessQuality@Cine]
r.MotionBlurQuality=4
r.MotionBlur.HalfResGather=0
r.AmbientOcclusionMipLevelFactor=0.4
r.AmbientOcclusionMaxQuality=100
r.AmbientOcclusionLevels=-1
r.AmbientOcclusionRadiusScale=1.0
r.GTAO.Numangles=4
r.DepthOfFieldQuality=4
r.RenderTargetPoolMin=1000
r.LensFlareQuality=3
r.SceneColorFringeQuality=1
r.EyeAdaptationQuality=2
r.BloomQuality=5
r.Bloom.ScreenPercentage=100
r.FastBlurThreshold=100
r.Upscale.Quality=3
r.LightShaftQuality=1
r.Filter.SizeScale=1
r.Tonemapper.Quality=5
; DOF settings:
r.DOF.Gather.ResolutionDivisor=1 ; do the gathering at full resolution
r.DOF.Gather.AccumulatorQuality=1 ; higher gathering accumulator quality
r.DOF.Gather.PostfilterMethod=1 ; Median3x3 postfilering method
r.DOF.Gather.EnableBokehSettings=1 ; bokeh simulation when gathering
r.DOF.Gather.RingCount=5 ; high number of samples when gathering
r.DOF.Scatter.ForegroundCompositing=1 ; additive foreground scattering
r.DOF.Scatter.BackgroundCompositing=2 ; background scattering occlusion
r.DOF.Scatter.EnableBokehSettings=1 ; no bokeh simulation when scattering
r.DOF.Scatter.MaxSpriteRatio=0.25 ; only a maximum of 10% of scattered bokeh
r.DOF.Recombine.Quality=2 ; highest slight out of focus
r.DOF.Recombine.EnableBokehSettings=1 ; bokeh simulation on slight out of focus
r.DOF.TemporalAAQuality=1 ; more stable temporal accumulation
r.DOF.Kernel.MaxForegroundRadius=0.025
r.DOF.Kernel.MaxBackgroundRadius=0.025
;-----------------------------------------------------------------------------------------------------------------
[TextureQuality@0]
; Must be used with r.streaming.usepertexturebias set to 1. Otherwise, all textures will have a constant 16 mip bias
r.Streaming.MipBias=16
r.Streaming.AmortizeCPUToGPUCopy=1
r.Streaming.MaxNumTexturesToStreamPerFrame=1
r.Streaming.Boost=0.3
r.MaxAnisotropy=0
r.VT.MaxAnisotropy=4
r.Streaming.LimitPoolSizeToVRAM=1
r.Streaming.PoolSize=400
r.Streaming.MaxEffectiveScreenSize=0f
[TextureQuality@1]
r.Streaming.MipBias=1
r.Streaming.AmortizeCPUToGPUCopy=0
r.Streaming.MaxNumTexturesToStreamPerFrame=0
r.Streaming.Boost=1
r.MaxAnisotropy=2
r.VT.MaxAnisotropy=4
r.Streaming.LimitPoolSizeToVRAM=1
r.Streaming.PoolSize=600
r.Streaming.MaxEffectiveScreenSize=0
[TextureQuality@2]
r.Streaming.MipBias=0
r.Streaming.AmortizeCPUToGPUCopy=0
r.Streaming.MaxNumTexturesToStreamPerFrame=0
r.Streaming.Boost=1
r.MaxAnisotropy=4
r.VT.MaxAnisotropy=8
r.Streaming.LimitPoolSizeToVRAM=1
r.Streaming.PoolSize=800
r.Streaming.MaxEffectiveScreenSize=0
[TextureQuality@3]
r.Streaming.MipBias=0
r.Streaming.AmortizeCPUToGPUCopy=0
r.Streaming.MaxNumTexturesToStreamPerFrame=0
r.Streaming.Boost=1
r.MaxAnisotropy=8
r.VT.MaxAnisotropy=8
r.Streaming.LimitPoolSizeToVRAM=0
r.Streaming.PoolSize=1000
r.Streaming.MaxEffectiveScreenSize=0
[TextureQuality@Cine]
r.Streaming.MipBias=0
r.Streaming.AmortizeCPUToGPUCopy=0
r.Streaming.MaxNumTexturesToStreamPerFrame=0
r.Streaming.Boost=1
r.MaxAnisotropy=8
r.VT.MaxAnisotropy=8
r.Streaming.LimitPoolSizeToVRAM=0
r.Streaming.PoolSize=3000
r.Streaming.MaxEffectiveScreenSize=0
;-----------------------------------------------------------------------------------------------------------------
[EffectsQuality@0]
r.TranslucencyLightingVolumeDim=24
r.RefractionQuality=0
r.SceneColorFormat=3
r.DetailMode=0
r.TranslucencyVolumeBlur=0
r.MaterialQualityLevel=0 ; Low quality
r.SSS.Scale=0
r.SSS.SampleSet=0
r.SSS.Quality=0
r.SSS.HalfRes=1
r.SSGI.Quality=0
r.EmitterSpawnRateScale=0.125
r.ParticleLightQuality=0
r.SkyAtmosphere.AerialPerspectiveLUT.FastApplyOnOpaque=1 ; Always have FastSkyLUT 1 in this case to avoid wrong sky
r.SkyAtmosphere.AerialPerspectiveLUT.SampleCountMaxPerSlice=1
r.SkyAtmosphere.AerialPerspectiveLUT.DepthResolution=8.0
r.SkyAtmosphere.FastSkyLUT=1
r.SkyAtmosphere.FastSkyLUT.SampleCountMin=2.0
r.SkyAtmosphere.FastSkyLUT.SampleCountMax=16.0
r.SkyAtmosphere.SampleCountMin=2.0
r.SkyAtmosphere.SampleCountMax=16.0
r.SkyAtmosphere.TransmittanceLUT.UseSmallFormat=1
r.SkyAtmosphere.TransmittanceLUT.SampleCount=10.0
r.SkyAtmosphere.MultiScatteringLUT.SampleCount=15.0
fx.Niagara.QualityLevel=0
r.HeterogeneousVolumes.DownsampleFactor=8
r.HeterogeneousVolumes.MaxStepCount=128
r.HeterogeneousVolumes.Shadows.Resolution=128
[EffectsQuality@1]
r.TranslucencyLightingVolumeDim=32
r.RefractionQuality=0
r.SceneColorFormat=3
r.DetailMode=1
r.TranslucencyVolumeBlur=0
r.MaterialQualityLevel=2 ; Medium quality
r.SSS.Scale=0.75
r.SSS.SampleSet=0
r.SSS.Quality=0
r.SSS.HalfRes=1
r.SSGI.Quality=1
r.EmitterSpawnRateScale=0.25
r.ParticleLightQuality=0
r.SkyAtmosphere.AerialPerspectiveLUT.FastApplyOnOpaque=1 ; Always have FastSkyLUT 1 in this case to avoid wrong sky
r.SkyAtmosphere.AerialPerspectiveLUT.SampleCountMaxPerSlice=1
r.SkyAtmosphere.AerialPerspectiveLUT.DepthResolution=16.0
r.SkyAtmosphere.FastSkyLUT=1
r.SkyAtmosphere.FastSkyLUT.SampleCountMin=4.0
r.SkyAtmosphere.FastSkyLUT.SampleCountMax=32.0
r.SkyAtmosphere.SampleCountMin=4.0
r.SkyAtmosphere.SampleCountMax=32.0
r.SkyAtmosphere.TransmittanceLUT.UseSmallFormat=0
r.SkyAtmosphere.TransmittanceLUT.SampleCount=10.0
r.SkyAtmosphere.MultiScatteringLUT.SampleCount=15.0
fx.Niagara.QualityLevel=1
r.HeterogeneousVolumes.DownsampleFactor=4
r.HeterogeneousVolumes.MaxStepCount=256
r.HeterogeneousVolumes.Shadows.Resolution=128
[EffectsQuality@2]
r.TranslucencyLightingVolumeDim=48
r.RefractionQuality=2
r.SceneColorFormat=3
r.DetailMode=1
r.TranslucencyVolumeBlur=1
r.MaterialQualityLevel=1 ; High quality
r.SSS.Scale=1
r.SSS.SampleSet=1
r.SSS.Quality=-1
r.SSS.HalfRes=1
r.SSGI.Quality=2
r.EmitterSpawnRateScale=0.5
r.ParticleLightQuality=1
r.SkyAtmosphere.AerialPerspectiveLUT.FastApplyOnOpaque=1 ; Always have FastSkyLUT 1 in this case to avoid wrong sky
r.SkyAtmosphere.AerialPerspectiveLUT.SampleCountMaxPerSlice=2
r.SkyAtmosphere.AerialPerspectiveLUT.DepthResolution=16.0
r.SkyAtmosphere.FastSkyLUT=1
r.SkyAtmosphere.FastSkyLUT.SampleCountMin=4.0
r.SkyAtmosphere.FastSkyLUT.SampleCountMax=64.0
r.SkyAtmosphere.SampleCountMin=4.0
r.SkyAtmosphere.SampleCountMax=64.0
r.SkyAtmosphere.TransmittanceLUT.UseSmallFormat=0
r.SkyAtmosphere.TransmittanceLUT.SampleCount=10.0
r.SkyAtmosphere.MultiScatteringLUT.SampleCount=15.0
fx.Niagara.QualityLevel=2
r.HeterogeneousVolumes.DownsampleFactor=2
r.HeterogeneousVolumes.MaxStepCount=256
r.HeterogeneousVolumes.Shadows.Resolution=256
[EffectsQuality@3]
r.TranslucencyLightingVolumeDim=64
r.RefractionQuality=2
r.SceneColorFormat=4
r.DetailMode=3
r.TranslucencyVolumeBlur=1
r.MaterialQualityLevel=1 ; High quality
r.SSS.Scale=1
r.SSS.SampleSet=2
r.SSS.Quality=1
r.SSS.HalfRes=0
r.SSGI.Quality=3
r.EmitterSpawnRateScale=1.0
r.ParticleLightQuality=2
r.SkyAtmosphere.AerialPerspectiveLUT.FastApplyOnOpaque=1 ; Always have FastSkyLUT 1 in this case to avoid wrong sky
r.SkyAtmosphere.AerialPerspectiveLUT.SampleCountMaxPerSlice=4
r.SkyAtmosphere.AerialPerspectiveLUT.DepthResolution=16.0
r.SkyAtmosphere.FastSkyLUT=1
r.SkyAtmosphere.FastSkyLUT.SampleCountMin=4.0
r.SkyAtmosphere.FastSkyLUT.SampleCountMax=128.0
r.SkyAtmosphere.SampleCountMin=4.0
r.SkyAtmosphere.SampleCountMax=128.0
r.SkyAtmosphere.TransmittanceLUT.UseSmallFormat=0
r.SkyAtmosphere.TransmittanceLUT.SampleCount=10.0
r.SkyAtmosphere.MultiScatteringLUT.SampleCount=15.0
fx.Niagara.QualityLevel=3
r.Refraction.OffsetQuality=1
r.HeterogeneousVolumes.DownsampleFactor=1
r.HeterogeneousVolumes.MaxStepCount=512
r.HeterogeneousVolumes.Shadows.Resolution=512
[EffectsQuality@Cine]
r.TranslucencyLightingVolumeDim=64
r.RefractionQuality=2
r.SceneColorFormat=4
r.DetailMode=3
r.TranslucencyVolumeBlur=1
r.MaterialQualityLevel=1 ; High quality
r.SSS.Scale=1
r.SSS.SampleSet=2
r.SSS.Quality=1
r.SSS.HalfRes=0
r.SSGI.Quality=4
r.EmitterSpawnRateScale=1.0
r.ParticleLightQuality=2
r.SkyAtmosphere.AerialPerspectiveLUT.FastApplyOnOpaque=0
r.SkyAtmosphere.AerialPerspectiveLUT.SampleCountMaxPerSlice=8
r.SkyAtmosphere.AerialPerspectiveLUT.DepthResolution=32.0
r.SkyAtmosphere.FastSkyLUT=0
r.SkyAtmosphere.FastSkyLUT.SampleCountMin=4.0
r.SkyAtmosphere.FastSkyLUT.SampleCountMax=256.0
r.SkyAtmosphere.SampleCountMin=8.0
r.SkyAtmosphere.SampleCountMax=256.0
r.SkyAtmosphere.TransmittanceLUT.UseSmallFormat=0
r.SkyAtmosphere.TransmittanceLUT.SampleCount=30.0
r.SkyAtmosphere.MultiScatteringLUT.SampleCount=20.0
fx.Niagara.QualityLevel=4
r.Refraction.OffsetQuality=1
r.HeterogeneousVolumes.DownsampleFactor=1
r.HeterogeneousVolumes.MaxStepCount=1024
r.HeterogeneousVolumes.Shadows.Resolution=1024
;-----------------------------------------------------------------------------------------------------------------
[FoliageQuality@0]
foliage.DensityScale=0
grass.DensityScale=0
;foliage.DiscardDataOnLoad=1 ; having this enabled will reduce ram use but will require reloading the level when changing FoliageQuality setting
;grass.DiscardDataOnLoad=1 ; having this enabled will reduce ram use but will require reloading the level when changing FoliageQuality setting
;foliage.LODDistanceScale=0
[FoliageQuality@1]
foliage.DensityScale=0.4
grass.DensityScale=0.4
;foliage.DiscardDataOnLoad=0
;grass.DiscardDataOnLoad=0
;foliage.LODDistanceScale=0.4
[FoliageQuality@2]
foliage.DensityScale=0.8
grass.DensityScale=0.8
;foliage.DiscardDataOnLoad=0
;grass.DiscardDataOnLoad=0
;foliage.LODDistanceScale=0.8
[FoliageQuality@3]
foliage.DensityScale=1.0
grass.DensityScale=1.0
;foliage.DiscardDataOnLoad=0
;grass.DiscardDataOnLoad=0
;foliage.LODDistanceScale=1.0
[FoliageQuality@Cine]
foliage.DensityScale=1.0
grass.DensityScale=1.0
;foliage.DiscardDataOnLoad=0
;grass.DiscardDataOnLoad=0
;foliage.LODDistanceScale=1.0
;-----------------------------------------------------------------------------------------------------------------
[ShadingQuality@0]
r.HairStrands.SkyLighting.IntegrationType=2
r.HairStrands.SkyAO.SampleCount=4
r.HairStrands.Visibility.MSAA.SamplePerPixel=1
r.AnisotropicMaterials=0
[ShadingQuality@1]
r.HairStrands.SkyLighting.IntegrationType=2
r.HairStrands.SkyAO.SampleCount=4
r.HairStrands.Visibility.MSAA.SamplePerPixel=1
r.AnisotropicMaterials=0
[ShadingQuality@2]
r.HairStrands.SkyLighting.IntegrationType=2
r.HairStrands.SkyAO.SampleCount=4
r.HairStrands.Visibility.MSAA.SamplePerPixel=4
r.AnisotropicMaterials=1
[ShadingQuality@3]
r.HairStrands.SkyLighting.IntegrationType=2
r.HairStrands.SkyAO.SampleCount=4
r.HairStrands.Visibility.MSAA.SamplePerPixel=4
r.AnisotropicMaterials=1
[ShadingQuality@Cine]
r.HairStrands.SkyLighting.IntegrationType=1
r.HairStrands.SkyAO.SampleCount=8
r.HairStrands.Visibility.MSAA.SamplePerPixel=8
r.AnisotropicMaterials=1
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