67 lines
1.3 KiB
Plaintext
67 lines
1.3 KiB
Plaintext
// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
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//Unity's base unlit shader adapted for emulated mipmaps
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// Unlit alpha-blended shader.
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// - no lighting
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// - no lightmap support
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// - no per-material color
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Shader "Emulated Mipmap/Unlit Transparent" {
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Properties {
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_MainTex ("Base (RGB) Trans (A)", 2D) = "white" {}
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}
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SubShader {
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Tags {"Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Transparent"}
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LOD 100
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ZWrite Off
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Blend SrcAlpha OneMinusSrcAlpha
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Pass {
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#pragma multi_compile_fog
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#pragma target 3.0
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#include "UnityCG.cginc"
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#include "./MipSample.cginc"
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struct appdata_t {
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float4 vertex : POSITION;
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float2 texcoord : TEXCOORD0;
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};
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struct v2f {
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float4 vertex : SV_POSITION;
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half2 texcoord : TEXCOORD0;
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UNITY_FOG_COORDS(1)
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};
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sampler2D _MainTex;
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float4 _MainTex_ST;
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float4 _MainTex_TexelSize;
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v2f vert (appdata_t 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.texcoord = TRANSFORM_TEX(v.texcoord, _MainTex);
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UNITY_TRANSFER_FOG(o,o.vertex);
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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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fixed4 col = mipSample(_MainTex, i.texcoord, _MainTex_TexelSize.zw, 10, 1);
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UNITY_APPLY_FOG(i.fogCoord, col);
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return col;
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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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