testss

Library/PackageCache/com.unity.render-pipelines.universal@11.0.0/Shaders/LitMetaPass.hlsl

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+#ifndef UNIVERSAL_LIT_META_PASS_INCLUDED
+#define UNIVERSAL_LIT_META_PASS_INCLUDED
+
+#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/MetaInput.hlsl"
+
+struct Attributes
+{
+    float4 positionOS   : POSITION;
+    float3 normalOS     : NORMAL;
+    float2 uv0          : TEXCOORD0;
+    float2 uv1          : TEXCOORD1;
+    float2 uv2          : TEXCOORD2;
+#ifdef _TANGENT_TO_WORLD
+    float4 tangentOS     : TANGENT;
+#endif
+};
+
+struct Varyings
+{
+    float4 positionCS   : SV_POSITION;
+    float2 uv           : TEXCOORD0;
+};
+
+Varyings UniversalVertexMeta(Attributes input)
+{
+    Varyings output;
+    output.positionCS = MetaVertexPosition(input.positionOS, input.uv1, input.uv2, unity_LightmapST, unity_DynamicLightmapST);
+    output.uv = TRANSFORM_TEX(input.uv0, _BaseMap);
+    return output;
+}
+
+half4 UniversalFragmentMeta(Varyings input) : SV_Target
+{
+    SurfaceData surfaceData;
+    InitializeStandardLitSurfaceData(input.uv, surfaceData);
+
+    BRDFData brdfData;
+    InitializeBRDFData(surfaceData.albedo, surfaceData.metallic, surfaceData.specular, surfaceData.smoothness, surfaceData.alpha, brdfData);
+
+    MetaInput metaInput;
+    metaInput.Albedo = brdfData.diffuse + brdfData.specular * brdfData.roughness * 0.5;
+    metaInput.SpecularColor = surfaceData.specular;
+    metaInput.Emission = surfaceData.emission;
+
+    return MetaFragment(metaInput);
+}
+
+
+//LWRP -> Universal Backwards Compatibility
+Varyings LightweightVertexMeta(Attributes input)
+{
+    return UniversalVertexMeta(input);
+}
+
+half4 LightweightFragmentMeta(Varyings input) : SV_Target
+{
+    return UniversalFragmentMeta(input);
+}
+
+#endif