float3 _GMSTraxBufferPosition;
         float _GMSTraxBufferWorldSize;
         float4 _GMSTraxBuffer_TexelSize;
         float _GMSTraxFudgeFactor;
         half _TraxInterpContrast;

         #if _SNOWFOOTSTEPS
            float _TraxSnowAge;
            float _TraxSnowErosion;
            float _TraxSnowHeight;
            half3 _TraxSnowTint;
            half _TraxSnowRemoval;
         #endif

         #if _TRAXSINGLE || _TRAXARRAY || _TRAXNOTEXTURE || _SNOWFOOTSTEPS
            float2 _TraxUVScales;
            float _TraxTextureBlend;
            float _TraxNormalStrength;
         #endif