Namespace UnityEditor.Experimental.Rendering.LightweightPipeline Classes LightweightMaterialUpgrader LightWeightPBRSubShader ParticleUpgrader StandardSimpleLightingUpgrader StandardUpgrader SupportedUpgradeParams TerrainUpgrader Structs UpgradeParams Enums GlossinessSource ReflectionSource SpecularSource UpgradeBlendMode