Unity Engine documentationScript ReferenceUnityEngineUnityEngine.RenderingPassTypeVertexLMRGBMLegacy vertex-lit shader pass, with desktop (RGBM) lightmaps.Read time 1 minuteLast updated 13 days agoDefinition Type: Field Namespace: UnityEngine.Rendering Assembly: UnityEngine.CoreModule WarningDeprecated. VertexLMRGBM PassType is obsolete. Please use VertexLM PassType together with DecodeLightmap shader function. VertexLMRGBM = 3