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140 lines
7.9 KiB
140 lines
7.9 KiB
// Made with Amplify Shader Editor
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// Available at the Unity Asset Store - http://u3d.as/y3X
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Shader "ASESampleShaders/DitheringFade"
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{
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Properties
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{
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_Cutoff( "Mask Clip Value", Float ) = 0.74
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_Albedo("Albedo", 2D) = "white" {}
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[NoScaleOffset]_Normal("Normal", 2D) = "bump" {}
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[NoScaleOffset]_Specular("Specular", 2D) = "white" {}
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[NoScaleOffset]_Occlusion("Occlusion", 2D) = "white" {}
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_StartDitheringFade("Start Dithering Fade", Float) = 0
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_EndDitheringFade("End Dithering Fade", Float) = 1
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[HideInInspector] _texcoord( "", 2D ) = "white" {}
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[HideInInspector] __dirty( "", Int ) = 1
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}
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SubShader
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{
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Tags{ "RenderType" = "TransparentCutout" "Queue" = "AlphaTest+0" }
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Cull Back
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CGPROGRAM
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#include "UnityShaderVariables.cginc"
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#pragma target 3.0
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#pragma surface surf StandardSpecular keepalpha addshadow fullforwardshadows vertex:vertexDataFunc
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struct Input
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{
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fixed2 uv_texcoord;
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fixed eyeDepth;
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fixed4 screenPosition;
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};
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uniform sampler2D _Normal;
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uniform sampler2D _Albedo;
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uniform float4 _Albedo_ST;
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uniform sampler2D _Specular;
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uniform sampler2D _Occlusion;
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uniform fixed _StartDitheringFade;
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uniform fixed _EndDitheringFade;
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uniform float _Cutoff = 0.74;
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inline float Dither8x8Bayer( int x, int y )
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{
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const float dither[ 64 ] = {
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1, 49, 13, 61, 4, 52, 16, 64,
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33, 17, 45, 29, 36, 20, 48, 32,
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9, 57, 5, 53, 12, 60, 8, 56,
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41, 25, 37, 21, 44, 28, 40, 24,
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3, 51, 15, 63, 2, 50, 14, 62,
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35, 19, 47, 31, 34, 18, 46, 30,
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11, 59, 7, 55, 10, 58, 6, 54,
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43, 27, 39, 23, 42, 26, 38, 22};
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int r = y * 8 + x;
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return dither[r] / 64;
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}
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void vertexDataFunc( inout appdata_full v, out Input o )
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{
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UNITY_INITIALIZE_OUTPUT( Input, o );
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o.eyeDepth = -UnityObjectToViewPos( v.vertex.xyz ).z;
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float4 ase_screenPos = ComputeScreenPos( UnityObjectToClipPos( v.vertex ) );
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o.screenPosition = ase_screenPos;
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}
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void surf( Input i , inout SurfaceOutputStandardSpecular o )
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{
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float2 uv_Albedo = i.uv_texcoord * _Albedo_ST.xy + _Albedo_ST.zw;
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o.Normal = UnpackNormal( tex2D( _Normal, uv_Albedo ) );
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o.Albedo = tex2D( _Albedo, uv_Albedo ).rgb;
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o.Specular = tex2D( _Specular, uv_Albedo ).rgb;
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o.Occlusion = tex2D( _Occlusion, uv_Albedo ).r;
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o.Alpha = 1;
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float temp_output_65_0 = ( _StartDitheringFade + _ProjectionParams.y );
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float4 ase_screenPos = i.screenPosition;
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float4 ase_screenPosNorm = ase_screenPos / ase_screenPos.w;
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ase_screenPosNorm.z = ( UNITY_NEAR_CLIP_VALUE >= 0 ) ? ase_screenPosNorm.z : ase_screenPosNorm.z * 0.5 + 0.5;
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float2 clipScreen26 = ase_screenPosNorm.xy * _ScreenParams.xy;
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float dither26 = Dither8x8Bayer( fmod(clipScreen26.x, 8), fmod(clipScreen26.y, 8) );
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clip( ( ( ( i.eyeDepth + -temp_output_65_0 ) / ( _EndDitheringFade - temp_output_65_0 ) ) - dither26 ) - _Cutoff );
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}
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ENDCG
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}
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Fallback "Diffuse"
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CustomEditor "ASEMaterialInspector"
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}
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/*ASEBEGIN
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Version=13803
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566;511;900;507;1608.633;852.905;3.305392;True;False
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Node;AmplifyShaderEditor.CommentaryNode;36;-622.9761,91.39496;Float;False;1047.541;403.52;Scale depth from start to end;8;30;65;28;29;34;31;33;15;;1,1,1,1;0;0
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Node;AmplifyShaderEditor.CommentaryNode;37;-609.7847,546.5101;Float;False;297.1897;243;Correction for near plane clipping;1;19;;1,1,1,1;0;0
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Node;AmplifyShaderEditor.ProjectionParams;19;-537.0848,595.81;Float;False;0;5;FLOAT4;FLOAT;FLOAT;FLOAT;FLOAT
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Node;AmplifyShaderEditor.RangedFloatNode;30;-584.0002,374.09;Float;False;Property;_StartDitheringFade;Start Dithering Fade;5;0;0;0;0;0;1;FLOAT
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Node;AmplifyShaderEditor.SimpleAddOpNode;65;-298.5083,377.6221;Float;False;2;2;0;FLOAT;0.0;False;1;FLOAT;0.0;False;1;FLOAT
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Node;AmplifyShaderEditor.RangedFloatNode;31;-117.5356,335.0947;Float;False;Property;_EndDitheringFade;End Dithering Fade;6;0;1;0;0;0;1;FLOAT
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Node;AmplifyShaderEditor.SurfaceDepthNode;15;-557.4172,189.5072;Float;False;0;0;1;FLOAT
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Node;AmplifyShaderEditor.NegateNode;33;-107.1209,253.7414;Float;False;1;0;FLOAT;0.0;False;1;FLOAT
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Node;AmplifyShaderEditor.SimpleAddOpNode;28;101.9639,194.1952;Float;False;2;2;0;FLOAT;0.0;False;1;FLOAT;0.0;False;1;FLOAT
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Node;AmplifyShaderEditor.TextureCoordinatesNode;47;-62.14664,-384.9758;Float;False;0;44;2;3;2;SAMPLER2D;;False;0;FLOAT2;1,1;False;1;FLOAT2;0,0;False;5;FLOAT2;FLOAT;FLOAT;FLOAT;FLOAT
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Node;AmplifyShaderEditor.SimpleSubtractOpNode;29;99.26421,348.9946;Float;False;2;0;FLOAT;0.0;False;1;FLOAT;0.0;False;1;FLOAT
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Node;AmplifyShaderEditor.SimpleDivideOpNode;34;285.764,250.6948;Float;False;2;0;FLOAT;0.0;False;1;FLOAT;0.0;False;1;FLOAT
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Node;AmplifyShaderEditor.DitheringNode;26;480,336;Float;False;1;2;0;FLOAT;0.0;False;1;SAMPLER2D;;False;1;FLOAT
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Node;AmplifyShaderEditor.SamplerNode;44;384,-688;Float;True;Property;_Albedo;Albedo;1;0;None;True;0;False;white;Auto;False;Object;-1;Auto;Texture2D;6;0;SAMPLER2D;0,0;False;1;FLOAT2;1.0;False;2;FLOAT;1.0;False;3;FLOAT2;0,0;False;4;FLOAT2;0,0;False;5;FLOAT;1.0;False;5;COLOR;FLOAT;FLOAT;FLOAT;FLOAT
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Node;AmplifyShaderEditor.SamplerNode;45;384,-496;Float;True;Property;_Normal;Normal;2;1;[NoScaleOffset];None;True;0;True;bump;Auto;True;Object;-1;Auto;Texture2D;6;0;SAMPLER2D;0,0;False;1;FLOAT2;1.0;False;2;FLOAT;1.0;False;3;FLOAT2;0,0;False;4;FLOAT2;0,0;False;5;FLOAT;1.0;False;5;FLOAT3;FLOAT;FLOAT;FLOAT;FLOAT
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Node;AmplifyShaderEditor.SamplerNode;46;384,-304;Float;True;Property;_Specular;Specular;3;1;[NoScaleOffset];None;True;0;False;white;Auto;False;Object;-1;Auto;Texture2D;6;0;SAMPLER2D;0,0;False;1;FLOAT2;1.0;False;2;FLOAT;1.0;False;3;FLOAT2;0,0;False;4;FLOAT2;0,0;False;5;FLOAT;1.0;False;5;COLOR;FLOAT;FLOAT;FLOAT;FLOAT
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Node;AmplifyShaderEditor.SamplerNode;48;384,-112;Float;True;Property;_Occlusion;Occlusion;4;1;[NoScaleOffset];None;True;0;False;white;Auto;False;Object;-1;Auto;Texture2D;6;0;SAMPLER2D;0,0;False;1;FLOAT2;1.0;False;2;FLOAT;1.0;False;3;FLOAT2;0,0;False;4;FLOAT2;0,0;False;5;FLOAT;1.0;False;5;COLOR;FLOAT;FLOAT;FLOAT;FLOAT
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Node;AmplifyShaderEditor.WireNode;49;847.9045,48.44281;Float;False;1;0;FLOAT;0.0;False;1;FLOAT
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Node;AmplifyShaderEditor.WireNode;67;852.93,-28.48083;Float;False;1;0;COLOR;0.0,0,0,0;False;1;COLOR
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Node;AmplifyShaderEditor.WireNode;52;867.2929,-172.9061;Float;False;1;0;COLOR;0.0,0,0,0;False;1;COLOR
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Node;AmplifyShaderEditor.WireNode;51;857.5114,-90.67801;Float;False;1;0;FLOAT3;0.0,0,0;False;1;FLOAT3
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Node;AmplifyShaderEditor.SimpleSubtractOpNode;27;736,256;Float;False;2;0;FLOAT;0.0;False;1;FLOAT;0.0;False;1;FLOAT
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Node;AmplifyShaderEditor.StandardSurfaceOutputNode;0;999.2003,-69.70003;Fixed;False;True;2;Fixed;ASEMaterialInspector;0;0;StandardSpecular;ASESampleShaders/DitheringFade;False;False;False;False;False;False;False;False;False;False;False;False;False;False;False;False;False;Back;0;3;False;0;0;Masked;0.74;True;True;0;False;TransparentCutout;AlphaTest;All;True;True;True;True;True;True;True;True;True;True;True;True;True;True;True;True;True;False;0;255;255;0;0;0;0;0;0;0;0;False;0;4;10;25;False;0.5;True;0;Zero;Zero;0;Zero;Zero;OFF;OFF;0;False;0;0,0,0,0;VertexOffset;False;Cylindrical;False;Relative;0;;0;-1;-1;-1;0;0;0;False;16;0;FLOAT3;0,0,0;False;1;FLOAT3;0,0,0;False;2;FLOAT3;0,0,0;False;3;FLOAT3;0,0,0;False;4;FLOAT;0.0;False;5;FLOAT;0.0;False;6;FLOAT3;0,0,0;False;7;FLOAT3;0.0,0,0;False;8;FLOAT;0.0;False;9;FLOAT;0.0;False;10;FLOAT;0.0;False;13;FLOAT3;0,0,0;False;11;FLOAT3;0.0,0,0;False;12;FLOAT3;0,0,0;False;14;FLOAT4;0,0,0,0;False;15;FLOAT3;0,0,0;False;0
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WireConnection;65;0;30;0
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WireConnection;65;1;19;2
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WireConnection;33;0;65;0
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WireConnection;28;0;15;0
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WireConnection;28;1;33;0
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WireConnection;29;0;31;0
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WireConnection;29;1;65;0
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WireConnection;34;0;28;0
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WireConnection;34;1;29;0
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WireConnection;44;1;47;0
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WireConnection;45;1;47;0
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WireConnection;46;1;47;0
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WireConnection;48;1;47;0
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WireConnection;49;0;48;1
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WireConnection;67;0;46;0
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WireConnection;52;0;44;0
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WireConnection;51;0;45;0
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WireConnection;27;0;34;0
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WireConnection;27;1;26;0
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WireConnection;0;0;52;0
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WireConnection;0;1;51;0
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WireConnection;0;3;67;0
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WireConnection;0;5;49;0
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WireConnection;0;10;27;0
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ASEEND*/
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//CHKSM=9BA2B0E2E4A835B7B26C50FF8ECC1095C864F3BF
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