1、本文分为3个部分优化游戏1：游戏文件代码2：显卡面板设置3：游戏内设置
2、第一部分：游戏文件代码优化1.Steam属性前往你的STEAM游戏库->选择Playerunknow's Battleground->右键点击->游戏性->Steam加载选项复制这个：-malloc=system +mat_antialias 0 window -USEALLAVAILABLECORES (这里以前还有一个-sm4，但是影响亮度就去除了)
3、2.配置PUB设置注意!复制和粘贴后请把配置文件设置为只读。用文件资源管理器打开用户/appData/Local/TslGame/Saved/Config/WindowsNoEditor然后打开 GameUserSettings.ini修改以下选项:[ScalabilityGroups]sg.ResolutionQuality=70sg.ViewDistanceQuality=0sg.AntiAliasingQuality=0sg.ShadowQuality=0sg.PostProcessQuality=0sg.TextureQuality=0sg.EffectsQuality=0sg.FoliageQuality=0sg.TrueSkyQuality=0sg.GroundClutterQuality=0sg.IBLQuality=0sg.HeightFieldShadowQuality=0保存并设置为只读
4、打开Engine.ini并修改以下设置:[Core.System]Paths=../../../Engine/ContentPaths=%GAMEDIR%ContentPaths=../../../Engine/Plugins/OceanPlugin/ContentPaths=../../../Engine/Plugins/Mutable/ContentPaths=../../../Engine/Plugins/Runtime/Coherent/CoherentUIGTPlugin/ContentPaths=../../../Engine/Plugins/RoadEditor/ContentPaths=../../../Engine/Plugins/2D/Paper2D/ContentPaths=../../../Engine/Plugins/Wwise/Content[/script/engine.engine]bSmoothFrameRate=trueMinDesiredFrameRate=60SmoothedFrameRateRange=(LowerBound=(Type="ERangeBoundTypes::Inclusive",Value=60),UpperBound=(Type="ERangeBoundTypes::Exclusive",Value=144))MaxPixelShaderAdditiveComplexityCount=128MaxES2PixelShaderAdditiveComplexityCount=45TimeBetweenPurgingPendingKillObjects=30bDisablePhysXHardwareSupport=True[/script/engine.renderersettings]r.SeparateTranslucency=Falser.CustomDepth=1r.DefaultFeature.Bloom=Falser.DefaultFeature.AmbientOcclusion=Falser.DefaultFeature.AmbientOcclusionStaticFraction=Falser.DefaultFeature.MotionBlur=Falser.DefaultFeature.LensFlare=Falser.DefaultFeature.AntiAliasing=0r.ViewDistanceScale=1r.ShadowQuality=0r.Shadow.CSM.MaxCascades=1r.Shadow.MaxResolution=256r.Shadow.RadiusThreshold=0.1r.Shadow.DistanceScale=0.1r.Shadow.CSM.TransitionScale=0r.DistanceFieldShadowing=0r.DistanceFieldAO=0r.DepthOfFieldQuality=0r.RenderTargetPoolMin=300r.LensFlareQuality=0r.SceneColorFringeQuality=0r.EyeAdaptationQuality=0r.FastBlurThreshold=0r.Upscale.Quality=1r.TonemapperQuality=0r.RefractionQuality=0r.SSR.Quality=0r.SceneColorFormat=3r.TranslucencyVolumeBlur=0r.MaterialQualityLevel=0r.SSS.Scale=0r.SSS.SampleSet=0r.EmitterSpawnRateScale=0.75保存并设置为只读
5、打开Scalability.ini并修改以下设置:注意:以下修改你必须将游戏中所有选项设置为 非常低 才有效果[ScalabilitySettings]PerfIndexValues_ResolutionQuality="50 50 50 50"[AntiAliasingQuality@0]r.MSAA.CompositingSampleCount=1[ViewDistanceQuality@0]r.SkeletalMeshLODBias=5[ShadowQuality@0]r.LightFunctionQuality=0r.ShadowQuality=0r.Shadow.CSM.MaxCascades=0r.Shadow.MaxResolution=32r.Shadow.RadiusThreshold=0.24r.Shadow.DistanceScale=0.1[PostProcessQuality@0]r.DepthOfFieldQuality=0r.RenderTargetPoolMin=200r.Upscale.Quality=0[TextureQuality@0]r.MaxAnisotropy=0[EffectsQuality@0]r.TranslucencyLightingVolumeDim=1r.RefractionQuality=0r.SceneColorFormat=3[FoliageQuality@0]r.ParticleLightQuality=0保存并设置为只读
6、打开Scalability.ini并修改以下设置注意:以下修改你必须将游戏中所有选项设置为 非常低 才有效果[ScalabilitySettings]PerfIndexValues_ResolutionQuality="50 50 50 50"[AntiAliasingQuality@0]r.MSAA.CompositingSampleCount=1[ViewDistanceQuality@0]r.SkeletalMeshLODBias=5[ShadowQuality@0]r.LightFunctionQuality=0r.ShadowQuality=0r.Shadow.CSM.MaxCascades=0r.Shadow.MaxResolution=32r.Shadow.RadiusThreshold=0.24r.Shadow.DistanceScale=0.1[PostProcessQuality@0]r.DepthOfFieldQuality=0r.RenderTargetPoolMin=200r.Upscale.Quality=0[TextureQuality@0]r.MaxAnisotropy=0[EffectsQuality@0]r.TranslucencyLightingVolumeDim=1r.RefractionQuality=0r.SceneColorFormat=3[FoliageQuality@0]r.ParticleLightQuality=0保存并设置为只读
7、2：显卡面板设置(我是按照完全倾向性能方面设置，设置的时候可以查看是否影响而选择)
8、3：游戏内设置在我入手游戏的时候我就不断的在调试设置，因为我最开始进游戏只有20+FPS，实在难受，后发现主要影响FPS的选项为【分辨率】【屏幕比例】【抗锯齿】，其中分辨率对FPS的影响最大，于是我调成最低为1280X720，但是画面如同吃了屎一样模糊，所以我将屏幕比例与抗锯齿拉到最高为120屏幕比例，极致抗锯齿，简单来说就是分辨率降低了80%的画质提升了100%的FPS，屏幕比例和抗锯齿提升了60%的画质降低了30%的FPS，互相弥补左右，这样画质勉强能看过去，FPS也有巨额提升
