81 lines
2.4 KiB
Plaintext
81 lines
2.4 KiB
Plaintext
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// Unity built-in shader source. Copyright (c) 2016 Unity Technologies. MIT license (see license.txt)
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Shader "UsayaLib/Obsolete/SpriteMeshInstanceFade" {
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Properties {
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_Color ("Main Color", Color) = (1,1,1,1)
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[PerRendererData] _MainTex ("Sprite Texture", 2D) = "white" {}
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[MaterialToggle] PixelSnap ("Pixel snap", Float) = 0
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}
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SubShader {
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Tags {
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"Queue"="Transparent"
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"IgnoreProjector"="True"
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"RenderType"="Transparent"
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"PreviewType"="Plane"
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"CanUseSpriteAtlas"="True"
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}
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Cull Off
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Lighting Off
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ZWrite Off
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Blend One 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 _ PIXELSNAP_ON
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#include "UnityCG.cginc"
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struct appdata_t {
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float4 vertex : POSITION;
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float4 color : COLOR;
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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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fixed4 color : COLOR;
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float2 texcoord : TEXCOORD0;
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};
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fixed4 _Color;
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v2f vert(appdata_t IN){
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v2f OUT;
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OUT.vertex = UnityObjectToClipPos(IN.vertex);
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OUT.texcoord = IN.texcoord;
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OUT.color = IN.color * _Color;
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#ifdef PIXELSNAP_ON
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OUT.vertex = UnityPixelSnap (OUT.vertex);
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#endif
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return OUT;
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}
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sampler2D _MainTex;
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sampler2D _AlphaTex;
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float _AlphaSplitEnabled;
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fixed4 SampleSpriteTexture(float2 uv){
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fixed4 color = tex2D (_MainTex, uv);
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#if UNITY_TEXTURE_ALPHASPLIT_ALLOWED
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if (_AlphaSplitEnabled)
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color.a = tex2D (_AlphaTex, uv).r;
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#endif //UNITY_TEXTURE_ALPHASPLIT_ALLOWED
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return color;
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}
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fixed4 frag(v2f IN) : SV_Target {
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fixed4 c = SampleSpriteTexture(IN.texcoord);
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c.rgb = c.rgb * min(fixed3(0.5, 0.5, 0.5), IN.color.rgb) * 2.0 + max(fixed3(0, 0, 0), IN.color.rgb - 0.5) * 2.0;
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c.a *= IN.color.a;
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c.rgb *= c.a;
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return c;
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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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