UniversalFragmentPBR

void PBR_float(float3 positionWS, half3 normalWS, half3 viewDirectionWS, half3 bakedGI, half3 albedo,
    half metallic, half3 specular, half smoothness, half occlusion, half3 emission, half alpha, out float3 Color)
{
    #if defined(SHADERGRAPH_PREVIEW)
    Color = float3(1, 1, 1);
    #else
    InputData inputData;
    inputData.positionWS = positionWS;
    inputData.normalWS = NormalizeNormalPerPixel(normalWS);
    inputData.viewDirectionWS = SafeNormalize(-viewDirectionWS);
    inputData.shadowCoord = half4(0, 0, 0, 0);
    inputData.fogCoord = 0;
    inputData.vertexLighting = half3(0, 0, 0);
    inputData.normalizedScreenSpaceUV = half2(0, 0);
    inputData.shadowMask = half4(0, 0, 0, 0);
    inputData.bakedGI = bakedGI;
    Color = UniversalFragmentPBR(inputData, albedo, metallic, specular, smoothness, occlusion, emission, alpha);
    #endif
}

void PBR_half(half3 positionWS, half3 normalWS, half3 viewDirectionWS, half3 bakedGI, half3 albedo,
    half metallic, half3 specular, half smoothness, half occlusion, half3 emission, half alpha, out half3 Color)
{
    #if defined(SHADERGRAPH_PREVIEW)
    Color = half3(1, 1, 1);
    #else
    InputData inputData;
    inputData.positionWS = positionWS;
    inputData.normalWS = NormalizeNormalPerPixel(normalWS);
    inputData.viewDirectionWS = SafeNormalize(-viewDirectionWS);
    inputData.shadowCoord = half4(0, 0, 0, 0);
    inputData.fogCoord = 0;
    inputData.vertexLighting = half3(0, 0, 0);
    inputData.normalizedScreenSpaceUV = half2(0, 0);
    inputData.shadowMask = half4(0, 0, 0, 0);
    inputData.bakedGI = bakedGI;
    Color = UniversalFragmentPBR(inputData, albedo, metallic, specular, smoothness, occlusion, emission, alpha);
    #endif
}

/*
struct InputData
{
    float3  positionWS;
    half3   normalWS;
    half3   viewDirectionWS;
    float4  shadowCoord;
    half    fogCoord;
    half3   vertexLighting;
    half3   bakedGI;
    float2  normalizedScreenSpaceUV;
    half4   shadowMask;
};
*/