79 lines
1.5 KiB
Plaintext
79 lines
1.5 KiB
Plaintext
// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
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// Easy Decal unlit multiply shader. version 1.2
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Shader "Easy Decal/Unlit/ED Multiply"
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{
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Properties
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{
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_Color ("Color", Color) = (1,1,1,1)
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_MainTex ("Texture", 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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Tags { "Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Transparent" "PreviewType"="Plane" }
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Blend Zero SrcColor
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Cull Off Lighting Off ZWrite Off
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Offset -1,-1
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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// make fog work
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#pragma multi_compile_fog
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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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float4 color : COLOR;
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};
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struct v2f
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{
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float2 uv : TEXCOORD0;
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UNITY_FOG_COORDS(1)
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float4 vertex : SV_POSITION;
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float4 color : COLOR;
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};
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sampler2D _MainTex;
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float4 _MainTex_ST;
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fixed4 _Color;
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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, _MainTex);
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o.color = v.color;
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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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// sample the texture
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fixed4 color = tex2D(_MainTex, i.uv) * _Color * i.color;
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fixed a = color.a;
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fixed ainv = 1.0 - color.a;
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// apply fog
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UNITY_APPLY_FOG(i.fogCoord, color);
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color = (color * a) + (fixed4(1, 1, 1, 1) * ainv);
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return color;
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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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