52 lines
1.2 KiB
Plaintext
52 lines
1.2 KiB
Plaintext
Shader "Hidden/ShowSmooth"
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{
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Properties {
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_MetallicGlossMap ("_MetallicGlossMap", 3D) = "black" {}
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}
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SubShader
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{
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Tags { "RenderType" = "Opaque" }
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LOD 100
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Pass
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{
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#include "UnityCG.cginc"
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struct appdata
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{
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float4 vertex : POSITION;
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float2 uv : TEXCOORD0;
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};
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struct v2f
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{
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float4 vertex : SV_POSITION;
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float2 uv : TEXCOORD0;
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};
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sampler2D _MetallicGlossMap;
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float4 _MetallicGlossMap_ST;
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float4 _MetallicGlossMap_TexelSize;
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float _Glossiness;
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v2f vert(appdata v)
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{
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v2f o;
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o.vertex = UnityObjectToClipPos(v.vertex);
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o.uv = TRANSFORM_TEX(v.uv, _MetallicGlossMap);
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return o;
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}
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fixed4 frag(v2f i) : SV_Target
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{
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return all(_MetallicGlossMap_TexelSize.zw <= 16) ? _Glossiness : tex2D(_MetallicGlossMap, i.uv).w;
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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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