LitLightingModel.SpecularModel.blinnPhong Blinn-Phong specular, a simple and performant approximation. Declarationcase blinnPhong See AlsoChoosing a specular modelLitLightingModel.SpecularModel.ggxLitLightingModel.SpecularModel.anisotropicGGXLitLightingModel.SpecularModel.sheen