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32 lines
657 B
32 lines
657 B
Shader "Hidden/DiffuseAndSpecularFromMetallicNode"
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{
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Properties
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{
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_A ("_A", 2D) = "white" {}
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_B ("_B", 2D) = "white" {}
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}
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SubShader
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{
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Pass
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{
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CGPROGRAM
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#include "UnityCG.cginc"
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#include "UnityStandardUtils.cginc"
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#pragma vertex vert_img
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#pragma fragment frag
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sampler2D _A;
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float4 frag( v2f_img i ) : SV_Target
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{
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float4 albedo = tex2D( _A, i.uv );
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float metallic = tex2D( _A, i.uv ).r;
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float3 specColor = 0;
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float oneMinusReflectivity;
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float3 albedoFinal = DiffuseAndSpecularFromMetallic(albedo,metallic,specColor,oneMinusReflectivity);
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return float4( albedoFinal , 1 );
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}
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ENDCG
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}
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}
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}
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