#if _SNOW
         half4 _SnowParams; // influence, erosion, crystal, melt
         half _SnowAmount;
         half2 _SnowUVScales;
         float4 _SnowHeightAngleRange;
         half3 _SnowUpVector;
         half3 _SnowTint;
         #endif

         #if _SNOWNORMALNOISE
         float4 _SnowNormalNoiseScaleStrength;
         #endif

         #if _SNOWDISTANCERESAMPLE
         float4 _SnowDistanceResampleScaleStrengthFade;
         #endif

         #if _SNOW && _USEGLOBALSNOWLEVEL
         float _Global_SnowLevel;
         #endif

         #if _SNOW && _USEGLOBALSNOWHEIGHT
         float2 _Global_SnowMinMaxHeight;
         #endif
         
         #if _SNOWSTOCHASTIC
         half _SnowStochasticContrast;
         half _SnowStochasticScale;
         #endif

         #if _SNOWSSS
         half4 _SnowSSSTint;
         #endif

         #if _TESSDISTANCE || _TESSEDGE || _TESSONLYDISPLACE
         half _TessDisplaceSnowMultiplier;
         #endif

         #if _SNOWFOOTSTEPS
         float2 _SnowTraxUVScales;
         float _SnowTraxTextureBlend;
         float _SnowTraxNormalStrength;
         #endif

         #if _SNOWRIM
         float _SnowRimPower;
         half3 _SnowRimColor;
         #endif

         #if _SNOWSPARKLE
         float _SnowSparkleStrength;
         half3 _SnowSparkleTint;
         half _SnowSparkleEmission;
         float _SnowSparkleSize;
         float _SnowSparkleDensity;
         float _SnowSparkleNoiseDensity;
         float _SnowSparkleNoiseAmplitude;
         float _SnowSparkleViewDependency;
         #endif