554 lines
39 KiB
Plaintext
554 lines
39 KiB
Plaintext
// Shader created with Shader Forge v1.38
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// Shader Forge (c) Freya Holmer - http://www.acegikmo.com/shaderforge/
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// Note: Manually altering this data may prevent you from opening it in Shader Forge
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/*SF_DATA;ver:1.38;sub:START;pass:START;ps:flbk:Standard (Specular setup),iptp:0,cusa:False,bamd:0,cgin:,lico:1,lgpr:1,limd:3,spmd:1,trmd:1,grmd:1,uamb:True,mssp:True,bkdf:False,hqlp:False,rprd:True,enco:False,rmgx:True,imps:True,rpth:1,vtps:0,hqsc:True,nrmq:1,nrsp:0,vomd:0,spxs:False,tesm:1,olmd:1,culm:2,bsrc:0,bdst:1,dpts:2,wrdp:True,dith:3,atcv:False,rfrpo:True,rfrpn:Refraction,coma:15,ufog:True,aust:True,igpj:False,qofs:0,qpre:1,rntp:1,fgom:False,fgoc:False,fgod:False,fgor:False,fgmd:0,fgcr:0.4985801,fgcg:0.5,fgcb:0.4742647,fgca:1,fgde:0.002,fgrn:0,fgrf:300,stcl:False,atwp:False,stva:128,stmr:255,stmw:255,stcp:6,stps:0,stfa:0,stfz:0,ofsf:0,ofsu:0,f2p0:False,fnsp:False,fnfb:False,fsmp:False;n:type:ShaderForge.SFN_Final,id:2865,x:32719,y:32712,varname:node_2865,prsc:2|diff-4476-RGB,spec-7389-OUT,gloss-1956-OUT,normal-380-OUT;n:type:ShaderForge.SFN_Vector1,id:7389,x:32402,y:32748,varname:node_7389,prsc:2,v1:0;n:type:ShaderForge.SFN_Vector1,id:1956,x:32402,y:32806,varname:node_1956,prsc:2,v1:0.075;n:type:ShaderForge.SFN_Color,id:4476,x:32097,y:32502,ptovrint:False,ptlb:Fog Color,ptin:_FogColor,varname:_DepthColor,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,c1:0.2666667,c2:0.4078432,c3:0.4196079,c4:1;n:type:ShaderForge.SFN_ValueProperty,id:9755,x:24703,y:35709,ptovrint:False,ptlb:U Speed,ptin:_USpeed,varname:_USpeed,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,v1:1;n:type:ShaderForge.SFN_ValueProperty,id:8588,x:24703,y:35791,ptovrint:False,ptlb:V Speed,ptin:_VSpeed,varname:_VSpeed,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,v1:0.5;n:type:ShaderForge.SFN_Append,id:6552,x:25205,y:35720,varname:node_6552,prsc:2|A-7691-OUT,B-80-OUT;n:type:ShaderForge.SFN_Multiply,id:7614,x:25418,y:35720,varname:node_7614,prsc:2|A-6552-OUT,B-6908-T;n:type:ShaderForge.SFN_Time,id:6908,x:25205,y:35873,varname:node_6908,prsc:2;n:type:ShaderForge.SFN_TexCoord,id:142,x:26170,y:34416,varname:node_142,prsc:2,uv:0,uaff:False;n:type:ShaderForge.SFN_Add,id:493,x:26972,y:34935,varname:node_493,prsc:2|A-8720-OUT,B-7614-OUT;n:type:ShaderForge.SFN_ValueProperty,id:2368,x:26170,y:34590,ptovrint:False,ptlb:Tiling,ptin:_Tiling,varname:_Tiling,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,v1:1;n:type:ShaderForge.SFN_Multiply,id:8720,x:26343,y:34444,varname:node_8720,prsc:2|A-142-UVOUT,B-2368-OUT;n:type:ShaderForge.SFN_Tex2dAsset,id:3893,x:27938,y:32079,ptovrint:False,ptlb:Water Normal,ptin:_WaterNormal,varname:_WaterNormal,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,tex:62d4b982696bb42478a854ec25d05508,ntxv:3,isnm:True;n:type:ShaderForge.SFN_Tex2d,id:1931,x:28856,y:31764,varname:node_1931,prsc:2,tex:62d4b982696bb42478a854ec25d05508,ntxv:0,isnm:False|UVIN-493-OUT,TEX-3893-TEX;n:type:ShaderForge.SFN_Multiply,id:6101,x:28686,y:31594,varname:node_6101,prsc:2|A-493-OUT,B-2562-OUT;n:type:ShaderForge.SFN_Vector1,id:2562,x:28522,y:31628,varname:node_2562,prsc:2,v1:0.25;n:type:ShaderForge.SFN_Tex2d,id:2922,x:28856,y:31594,varname:node_2922,prsc:2,tex:62d4b982696bb42478a854ec25d05508,ntxv:0,isnm:False|UVIN-6101-OUT,TEX-3893-TEX;n:type:ShaderForge.SFN_Tex2d,id:2609,x:28856,y:31961,varname:node_2609,prsc:2,tex:62d4b982696bb42478a854ec25d05508,ntxv:0,isnm:False|UVIN-7111-OUT,TEX-3893-TEX;n:type:ShaderForge.SFN_Vector1,id:9807,x:28524,y:31995,varname:node_9807,prsc:2,v1:5;n:type:ShaderForge.SFN_Multiply,id:7111,x:28692,y:31961,varname:node_7111,prsc:2|A-4387-OUT,B-9807-OUT;n:type:ShaderForge.SFN_Add,id:4387,x:26972,y:35064,varname:node_4387,prsc:2|A-8720-OUT,B-3961-OUT;n:type:ShaderForge.SFN_Append,id:5448,x:25224,y:36347,varname:node_5448,prsc:2|A-7691-OUT,B-80-OUT;n:type:ShaderForge.SFN_Multiply,id:3961,x:25577,y:36347,varname:node_3961,prsc:2|A-1653-OUT,B-6908-T;n:type:ShaderForge.SFN_Multiply,id:1653,x:25404,y:36347,varname:node_1653,prsc:2|A-5448-OUT,B-4254-OUT;n:type:ShaderForge.SFN_Vector1,id:4254,x:25224,y:36507,varname:node_4254,prsc:2,v1:0.75;n:type:ShaderForge.SFN_Lerp,id:2011,x:30048,y:32595,varname:node_2011,prsc:2|A-9596-OUT,B-9728-OUT,T-4538-Z;n:type:ShaderForge.SFN_Vector4Property,id:4538,x:29752,y:32599,ptovrint:False,ptlb:Wave Scale,ptin:_WaveScale,varname:_WaveScale,prsc:2,glob:False,taghide:False,taghdr:False,tagprd:False,tagnsco:False,tagnrm:False,v1:0.1,v2:0.15,v3:0.25,v4:0.5;n:type:ShaderForge.SFN_Lerp,id:1495,x:30048,y:32725,varname:node_1495,prsc:2|A-2011-OUT,B-562-OUT,T-4538-Y;n:type:ShaderForge.SFN_Normalize,id:380,x:30242,y:32847,varname:node_380,prsc:2|IN-8314-OUT;n:type:ShaderForge.SFN_Vector1,id:2592,x:28522,y:31359,varname:node_2592,prsc:2,v1:0.05;n:type:ShaderForge.SFN_Multiply,id:1783,x:28689,y:31325,varname:node_1783,prsc:2|A-493-OUT,B-2592-OUT;n:type:ShaderForge.SFN_Tex2d,id:2649,x:28855,y:31325,varname:node_2649,prsc:2,tex:62d4b982696bb42478a854ec25d05508,ntxv:0,isnm:False|UVIN-1783-OUT,TEX-3893-TEX;n:type:ShaderForge.SFN_Lerp,id:9596,x:30048,y:32466,varname:node_9596,prsc:2|A-7581-OUT,B-5117-OUT,T-4538-W;n:type:ShaderForge.SFN_Multiply,id:7691,x:24945,y:35665,varname:node_7691,prsc:2|A-9755-OUT,B-8631-OUT;n:type:ShaderForge.SFN_Multiply,id:80,x:24945,y:35807,varname:node_80,prsc:2|A-8588-OUT,B-8631-OUT;n:type:ShaderForge.SFN_Vector1,id:8631,x:24685,y:35939,varname:node_8631,prsc:2,v1:0.2;n:type:ShaderForge.SFN_RemapRange,id:8449,x:25122,y:36689,varname:node_8449,prsc:2,frmn:0,frmx:1,tomn:1,tomx:-5|IN-9755-OUT;n:type:ShaderForge.SFN_Multiply,id:8891,x:25297,y:36689,varname:node_8891,prsc:2|A-8449-OUT,B-3599-OUT;n:type:ShaderForge.SFN_Vector1,id:3599,x:25122,y:36854,varname:node_3599,prsc:2,v1:0.03;n:type:ShaderForge.SFN_RemapRange,id:8173,x:25122,y:36916,varname:node_8173,prsc:2,frmn:0,frmx:1,tomn:0.5,tomx:-0.25|IN-8588-OUT;n:type:ShaderForge.SFN_Multiply,id:1782,x:25297,y:36916,varname:node_1782,prsc:2|A-8173-OUT,B-4064-OUT,C-5360-OUT;n:type:ShaderForge.SFN_Add,id:5804,x:26972,y:35198,varname:node_5804,prsc:2|A-4063-OUT,B-5716-OUT;n:type:ShaderForge.SFN_Add,id:4860,x:26972,y:35348,varname:node_4860,prsc:2|A-4063-OUT,B-7786-OUT;n:type:ShaderForge.SFN_Append,id:4310,x:25507,y:36800,varname:node_4310,prsc:2|A-8891-OUT,B-1782-OUT;n:type:ShaderForge.SFN_Multiply,id:5716,x:25840,y:36804,varname:node_5716,prsc:2|A-3509-OUT,B-6908-T;n:type:ShaderForge.SFN_Multiply,id:5532,x:25673,y:36966,varname:node_5532,prsc:2|A-4310-OUT,B-2243-OUT;n:type:ShaderForge.SFN_Vector1,id:2243,x:25507,y:37071,varname:node_2243,prsc:2,v1:0.5;n:type:ShaderForge.SFN_Multiply,id:7786,x:25840,y:36966,varname:node_7786,prsc:2|A-5532-OUT,B-6908-T;n:type:ShaderForge.SFN_Multiply,id:4063,x:26682,y:35350,varname:node_4063,prsc:2|A-142-UVOUT,B-8092-OUT;n:type:ShaderForge.SFN_Vector1,id:4064,x:25122,y:37087,varname:node_4064,prsc:2,v1:-1;n:type:ShaderForge.SFN_Multiply,id:8092,x:26448,y:35350,varname:node_8092,prsc:2|A-2368-OUT,B-7017-OUT;n:type:ShaderForge.SFN_Vector1,id:7017,x:26213,y:35426,varname:node_7017,prsc:2,v1:0.9;n:type:ShaderForge.SFN_Negate,id:3509,x:25673,y:36804,varname:node_3509,prsc:2|IN-4310-OUT;n:type:ShaderForge.SFN_Vector1,id:5360,x:25122,y:37145,varname:node_5360,prsc:2,v1:0.05;n:type:ShaderForge.SFN_Vector1,id:4887,x:28524,y:32218,varname:node_4887,prsc:2,v1:10;n:type:ShaderForge.SFN_Multiply,id:4966,x:28692,y:32184,varname:node_4966,prsc:2|A-4387-OUT,B-4887-OUT;n:type:ShaderForge.SFN_Lerp,id:8314,x:30048,y:32847,varname:node_8314,prsc:2|A-1495-OUT,B-5298-OUT,T-4538-X;n:type:ShaderForge.SFN_Tex2d,id:4345,x:28856,y:32184,varname:node_4345,prsc:2,tex:62d4b982696bb42478a854ec25d05508,ntxv:0,isnm:False|UVIN-4966-OUT,TEX-3893-TEX;n:type:ShaderForge.SFN_Multiply,id:1725,x:28696,y:32680,varname:node_1725,prsc:2|A-5804-OUT,B-2473-OUT;n:type:ShaderForge.SFN_Vector1,id:2473,x:28532,y:32714,varname:node_2473,prsc:2,v1:0.25;n:type:ShaderForge.SFN_Vector1,id:6372,x:28534,y:33081,varname:node_6372,prsc:2,v1:5;n:type:ShaderForge.SFN_Multiply,id:8370,x:28702,y:33047,varname:node_8370,prsc:2|A-4860-OUT,B-6372-OUT;n:type:ShaderForge.SFN_Vector1,id:2958,x:28532,y:32445,varname:node_2958,prsc:2,v1:0.05;n:type:ShaderForge.SFN_Multiply,id:1506,x:28699,y:32411,varname:node_1506,prsc:2|A-5804-OUT,B-2958-OUT;n:type:ShaderForge.SFN_Vector1,id:8964,x:28534,y:33304,varname:node_8964,prsc:2,v1:10;n:type:ShaderForge.SFN_Multiply,id:525,x:28702,y:33270,varname:node_525,prsc:2|A-4797-OUT,B-8964-OUT;n:type:ShaderForge.SFN_Tex2d,id:5467,x:28871,y:32411,varname:node_5467,prsc:2,tex:62d4b982696bb42478a854ec25d05508,ntxv:0,isnm:False|UVIN-1506-OUT,TEX-3893-TEX;n:type:ShaderForge.SFN_Tex2d,id:3704,x:28872,y:32693,varname:node_3704,prsc:2,tex:62d4b982696bb42478a854ec25d05508,ntxv:0,isnm:False|UVIN-1725-OUT,TEX-3893-TEX;n:type:ShaderForge.SFN_Tex2d,id:9479,x:28872,y:32872,varname:node_9479,prsc:2,tex:62d4b982696bb42478a854ec25d05508,ntxv:0,isnm:False|UVIN-5804-OUT,TEX-3893-TEX;n:type:ShaderForge.SFN_Tex2d,id:1345,x:28872,y:33063,varname:node_1345,prsc:2,tex:62d4b982696bb42478a854ec25d05508,ntxv:0,isnm:False|UVIN-8370-OUT,TEX-3893-TEX;n:type:ShaderForge.SFN_Tex2d,id:1813,x:28872,y:33270,varname:node_1813,prsc:2,tex:62d4b982696bb42478a854ec25d05508,ntxv:0,isnm:False|UVIN-525-OUT,TEX-3893-TEX;n:type:ShaderForge.SFN_Lerp,id:7581,x:29333,y:32317,varname:node_7581,prsc:2|A-2649-RGB,B-5467-RGB,T-4262-OUT;n:type:ShaderForge.SFN_Vector1,id:4262,x:29111,y:32643,varname:node_4262,prsc:2,v1:0.5;n:type:ShaderForge.SFN_Lerp,id:5117,x:29333,y:32466,varname:node_5117,prsc:2|A-2922-RGB,B-3704-RGB,T-4262-OUT;n:type:ShaderForge.SFN_Lerp,id:9728,x:29333,y:32596,varname:node_9728,prsc:2|A-1931-RGB,B-9479-RGB,T-4262-OUT;n:type:ShaderForge.SFN_Lerp,id:562,x:29333,y:32736,varname:node_562,prsc:2|A-2609-RGB,B-1345-RGB,T-4262-OUT;n:type:ShaderForge.SFN_Lerp,id:5298,x:29333,y:32906,varname:node_5298,prsc:2|A-4345-RGB,B-1813-RGB,T-4262-OUT;n:type:ShaderForge.SFN_Multiply,id:9209,x:25673,y:37139,varname:node_9209,prsc:2|A-4310-OUT,B-2913-OUT;n:type:ShaderForge.SFN_Multiply,id:684,x:25840,y:37139,varname:node_684,prsc:2|A-9209-OUT,B-6908-T;n:type:ShaderForge.SFN_Vector1,id:2913,x:25507,y:37205,varname:node_2913,prsc:2,v1:0.3;n:type:ShaderForge.SFN_Add,id:4797,x:26972,y:35482,varname:node_4797,prsc:2|A-4063-OUT,B-684-OUT;proporder:4476-3893-4538-9755-8588-2368;pass:END;sub:END;*/
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Shader "TFP/TFP_Water" {
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Properties {
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_FogColor ("Fog Color", Color) = (0.2666667,0.4078432,0.4196079,1)
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_WaterNormal ("Water Normal", 2D) = "bump" {}
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_WaveScale ("Wave Scale", Vector) = (0.1,0.15,0.25,0.5)
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_USpeed ("U Speed", Float ) = 1
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_VSpeed ("V Speed", Float ) = 0.5
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_Tiling ("Tiling", Float ) = 1
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}
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SubShader {
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Tags {
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"RenderType"="Opaque"
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}
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LOD 3000
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Pass {
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Name "DEFERRED"
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Tags {
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"LightMode"="Deferred"
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}
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Cull Off
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#define _GLOSSYENV 1
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#include "UnityCG.cginc"
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#include "UnityPBSLighting.cginc"
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#include "UnityStandardBRDF.cginc"
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#pragma fragmentoption ARB_precision_hint_fastest
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#pragma multi_compile_shadowcaster
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#pragma multi_compile ___ UNITY_HDR_ON
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#pragma multi_compile_fog
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#pragma only_renderers d3d9 d3d11 glcore gles n3ds wiiu
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#pragma target 3.0
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uniform float4 _FogColor;
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uniform float _USpeed;
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uniform float _VSpeed;
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uniform float _Tiling;
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uniform sampler2D _WaterNormal; uniform float4 _WaterNormal_ST;
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uniform float4 _WaveScale;
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struct VertexInput {
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float4 vertex : POSITION;
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float3 normal : NORMAL;
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float4 tangent : TANGENT;
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float2 texcoord0 : TEXCOORD0;
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};
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struct VertexOutput {
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float4 pos : SV_POSITION;
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float2 uv0 : TEXCOORD0;
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float4 posWorld : TEXCOORD1;
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float3 normalDir : TEXCOORD2;
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float3 tangentDir : TEXCOORD3;
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float3 bitangentDir : TEXCOORD4;
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};
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VertexOutput vert (VertexInput v) {
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VertexOutput o = (VertexOutput)0;
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o.uv0 = v.texcoord0;
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o.normalDir = UnityObjectToWorldNormal(v.normal);
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o.tangentDir = normalize( mul( unity_ObjectToWorld, float4( v.tangent.xyz, 0.0 ) ).xyz );
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o.bitangentDir = normalize(cross(o.normalDir, o.tangentDir) * v.tangent.w);
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o.posWorld = mul(unity_ObjectToWorld, v.vertex);
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o.pos = UnityObjectToClipPos( v.vertex );
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return o;
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}
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void frag(
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VertexOutput i,
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out half4 outDiffuse : SV_Target0,
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out half4 outSpecSmoothness : SV_Target1,
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out half4 outNormal : SV_Target2,
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out half4 outEmission : SV_Target3,
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float facing : VFACE )
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{
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float isFrontFace = ( facing >= 0 ? 1 : 0 );
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float faceSign = ( facing >= 0 ? 1 : -1 );
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i.normalDir = normalize(i.normalDir);
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i.normalDir *= faceSign;
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float3x3 tangentTransform = float3x3( i.tangentDir, i.bitangentDir, i.normalDir);
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float3 viewDirection = normalize(_WorldSpaceCameraPos.xyz - i.posWorld.xyz);
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float2 node_8720 = (i.uv0*_Tiling);
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float node_8631 = 0.2;
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float node_7691 = (_USpeed*node_8631);
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float node_80 = (_VSpeed*node_8631);
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float4 node_6908 = _Time;
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float2 node_493 = (node_8720+(float2(node_7691,node_80)*node_6908.g));
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float2 node_1783 = (node_493*0.05);
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float3 node_2649 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_1783, _WaterNormal)));
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float2 node_4063 = (i.uv0*(_Tiling*0.9));
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float2 node_4310 = float2(((_USpeed*-6.0+1.0)*0.03),((_VSpeed*-0.75+0.5)*(-1.0)*0.05));
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float2 node_5804 = (node_4063+((-1*node_4310)*node_6908.g));
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float2 node_1506 = (node_5804*0.05);
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float3 node_5467 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_1506, _WaterNormal)));
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float node_4262 = 0.5;
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float2 node_6101 = (node_493*0.25);
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float3 node_2922 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_6101, _WaterNormal)));
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float2 node_1725 = (node_5804*0.25);
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float3 node_3704 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_1725, _WaterNormal)));
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float3 node_1931 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_493, _WaterNormal)));
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float3 node_9479 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_5804, _WaterNormal)));
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float2 node_4387 = (node_8720+((float2(node_7691,node_80)*0.75)*node_6908.g));
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float2 node_7111 = (node_4387*5.0);
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float3 node_2609 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_7111, _WaterNormal)));
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float2 node_8370 = ((node_4063+((node_4310*0.5)*node_6908.g))*5.0);
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float3 node_1345 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_8370, _WaterNormal)));
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float2 node_4966 = (node_4387*10.0);
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float3 node_4345 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_4966, _WaterNormal)));
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float2 node_525 = ((node_4063+((node_4310*0.3)*node_6908.g))*10.0);
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float3 node_1813 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_525, _WaterNormal)));
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float3 normalLocal = normalize(lerp(lerp(lerp(lerp(lerp(node_2649.rgb,node_5467.rgb,node_4262),lerp(node_2922.rgb,node_3704.rgb,node_4262),_WaveScale.a),lerp(node_1931.rgb,node_9479.rgb,node_4262),_WaveScale.b),lerp(node_2609.rgb,node_1345.rgb,node_4262),_WaveScale.g),lerp(node_4345.rgb,node_1813.rgb,node_4262),_WaveScale.r));
|
|
float3 normalDirection = normalize(mul( normalLocal, tangentTransform )); // Perturbed normals
|
|
float3 viewReflectDirection = reflect( -viewDirection, normalDirection );
|
|
////// Lighting:
|
|
float Pi = 3.141592654;
|
|
float InvPi = 0.31830988618;
|
|
///////// Gloss:
|
|
float gloss = 1.0 - 0.075; // Convert roughness to gloss
|
|
float perceptualRoughness = 0.075;
|
|
float roughness = perceptualRoughness * perceptualRoughness;
|
|
/////// GI Data:
|
|
UnityLight light; // Dummy light
|
|
light.color = 0;
|
|
light.dir = half3(0,1,0);
|
|
light.ndotl = max(0,dot(normalDirection,light.dir));
|
|
UnityGIInput d;
|
|
d.light = light;
|
|
d.worldPos = i.posWorld.xyz;
|
|
d.worldViewDir = viewDirection;
|
|
d.atten = 1;
|
|
#if UNITY_SPECCUBE_BLENDING || UNITY_SPECCUBE_BOX_PROJECTION
|
|
d.boxMin[0] = unity_SpecCube0_BoxMin;
|
|
d.boxMin[1] = unity_SpecCube1_BoxMin;
|
|
#endif
|
|
#if UNITY_SPECCUBE_BOX_PROJECTION
|
|
d.boxMax[0] = unity_SpecCube0_BoxMax;
|
|
d.boxMax[1] = unity_SpecCube1_BoxMax;
|
|
d.probePosition[0] = unity_SpecCube0_ProbePosition;
|
|
d.probePosition[1] = unity_SpecCube1_ProbePosition;
|
|
#endif
|
|
d.probeHDR[0] = unity_SpecCube0_HDR;
|
|
d.probeHDR[1] = unity_SpecCube1_HDR;
|
|
Unity_GlossyEnvironmentData ugls_en_data;
|
|
ugls_en_data.roughness = 1.0 - gloss;
|
|
ugls_en_data.reflUVW = viewReflectDirection;
|
|
UnityGI gi = UnityGlobalIllumination(d, 1, normalDirection, ugls_en_data );
|
|
////// Specular:
|
|
float3 specularColor = 0.0;
|
|
float specularMonochrome;
|
|
float3 diffuseColor = _FogColor.rgb; // Need this for specular when using metallic
|
|
diffuseColor = DiffuseAndSpecularFromMetallic( diffuseColor, specularColor, specularColor, specularMonochrome );
|
|
specularMonochrome = 1.0-specularMonochrome;
|
|
float NdotV = max(0.0,dot( normalDirection, viewDirection ));
|
|
half grazingTerm = saturate( gloss + specularMonochrome );
|
|
float3 indirectSpecular = (gi.indirect.specular);
|
|
indirectSpecular *= FresnelLerp (specularColor, grazingTerm, NdotV);
|
|
/////// Diffuse:
|
|
/// Final Color:
|
|
outDiffuse = half4( diffuseColor, 1 );
|
|
outSpecSmoothness = half4( specularColor, gloss );
|
|
outNormal = half4( normalDirection * 0.5 + 0.5, 1 );
|
|
outEmission = half4(0,0,0,1);
|
|
#ifndef UNITY_HDR_ON
|
|
outEmission.rgb = exp2(-outEmission.rgb);
|
|
#endif
|
|
}
|
|
ENDCG
|
|
}
|
|
Pass {
|
|
Name "FORWARD"
|
|
Tags {
|
|
"LightMode"="ForwardBase"
|
|
}
|
|
Cull Off
|
|
|
|
|
|
CGPROGRAM
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
#define _GLOSSYENV 1
|
|
#include "UnityCG.cginc"
|
|
#include "AutoLight.cginc"
|
|
#include "UnityPBSLighting.cginc"
|
|
#include "UnityStandardBRDF.cginc"
|
|
#pragma multi_compile_fwdbase_fullshadows
|
|
#pragma multi_compile_fog
|
|
#pragma only_renderers d3d9 d3d11 glcore gles n3ds wiiu
|
|
#pragma target 3.0
|
|
uniform float4 _FogColor;
|
|
uniform float _USpeed;
|
|
uniform float _VSpeed;
|
|
uniform float _Tiling;
|
|
uniform sampler2D _WaterNormal; uniform float4 _WaterNormal_ST;
|
|
uniform float4 _WaveScale;
|
|
struct VertexInput {
|
|
float4 vertex : POSITION;
|
|
float3 normal : NORMAL;
|
|
float4 tangent : TANGENT;
|
|
float2 texcoord0 : TEXCOORD0;
|
|
};
|
|
struct VertexOutput {
|
|
float4 pos : SV_POSITION;
|
|
float2 uv0 : TEXCOORD0;
|
|
float4 posWorld : TEXCOORD1;
|
|
float3 normalDir : TEXCOORD2;
|
|
float3 tangentDir : TEXCOORD3;
|
|
float3 bitangentDir : TEXCOORD4;
|
|
LIGHTING_COORDS(5,6)
|
|
UNITY_FOG_COORDS(7)
|
|
};
|
|
VertexOutput vert (VertexInput v) {
|
|
VertexOutput o = (VertexOutput)0;
|
|
o.uv0 = v.texcoord0;
|
|
o.normalDir = UnityObjectToWorldNormal(v.normal);
|
|
o.tangentDir = normalize( mul( unity_ObjectToWorld, float4( v.tangent.xyz, 0.0 ) ).xyz );
|
|
o.bitangentDir = normalize(cross(o.normalDir, o.tangentDir) * v.tangent.w);
|
|
o.posWorld = mul(unity_ObjectToWorld, v.vertex);
|
|
float3 lightColor = _LightColor0.rgb;
|
|
o.pos = UnityObjectToClipPos( v.vertex );
|
|
UNITY_TRANSFER_FOG(o,o.pos);
|
|
TRANSFER_VERTEX_TO_FRAGMENT(o)
|
|
return o;
|
|
}
|
|
float4 frag(VertexOutput i, float facing : VFACE) : COLOR {
|
|
float isFrontFace = ( facing >= 0 ? 1 : 0 );
|
|
float faceSign = ( facing >= 0 ? 1 : -1 );
|
|
i.normalDir = normalize(i.normalDir);
|
|
i.normalDir *= faceSign;
|
|
float3x3 tangentTransform = float3x3( i.tangentDir, i.bitangentDir, i.normalDir);
|
|
float3 viewDirection = normalize(_WorldSpaceCameraPos.xyz - i.posWorld.xyz);
|
|
float2 node_8720 = (i.uv0*_Tiling);
|
|
float node_8631 = 0.2;
|
|
float node_7691 = (_USpeed*node_8631);
|
|
float node_80 = (_VSpeed*node_8631);
|
|
float4 node_6908 = _Time;
|
|
float2 node_493 = (node_8720+(float2(node_7691,node_80)*node_6908.g));
|
|
float2 node_1783 = (node_493*0.05);
|
|
float3 node_2649 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_1783, _WaterNormal)));
|
|
float2 node_4063 = (i.uv0*(_Tiling*0.9));
|
|
float2 node_4310 = float2(((_USpeed*-6.0+1.0)*0.03),((_VSpeed*-0.75+0.5)*(-1.0)*0.05));
|
|
float2 node_5804 = (node_4063+((-1*node_4310)*node_6908.g));
|
|
float2 node_1506 = (node_5804*0.05);
|
|
float3 node_5467 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_1506, _WaterNormal)));
|
|
float node_4262 = 0.5;
|
|
float2 node_6101 = (node_493*0.25);
|
|
float3 node_2922 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_6101, _WaterNormal)));
|
|
float2 node_1725 = (node_5804*0.25);
|
|
float3 node_3704 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_1725, _WaterNormal)));
|
|
float3 node_1931 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_493, _WaterNormal)));
|
|
float3 node_9479 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_5804, _WaterNormal)));
|
|
float2 node_4387 = (node_8720+((float2(node_7691,node_80)*0.75)*node_6908.g));
|
|
float2 node_7111 = (node_4387*5.0);
|
|
float3 node_2609 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_7111, _WaterNormal)));
|
|
float2 node_8370 = ((node_4063+((node_4310*0.5)*node_6908.g))*5.0);
|
|
float3 node_1345 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_8370, _WaterNormal)));
|
|
float2 node_4966 = (node_4387*10.0);
|
|
float3 node_4345 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_4966, _WaterNormal)));
|
|
float2 node_525 = ((node_4063+((node_4310*0.3)*node_6908.g))*10.0);
|
|
float3 node_1813 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_525, _WaterNormal)));
|
|
float3 normalLocal = normalize(lerp(lerp(lerp(lerp(lerp(node_2649.rgb,node_5467.rgb,node_4262),lerp(node_2922.rgb,node_3704.rgb,node_4262),_WaveScale.a),lerp(node_1931.rgb,node_9479.rgb,node_4262),_WaveScale.b),lerp(node_2609.rgb,node_1345.rgb,node_4262),_WaveScale.g),lerp(node_4345.rgb,node_1813.rgb,node_4262),_WaveScale.r));
|
|
float3 normalDirection = normalize(mul( normalLocal, tangentTransform )); // Perturbed normals
|
|
float3 viewReflectDirection = reflect( -viewDirection, normalDirection );
|
|
float3 lightDirection = normalize(_WorldSpaceLightPos0.xyz);
|
|
float3 lightColor = _LightColor0.rgb;
|
|
float3 halfDirection = normalize(viewDirection+lightDirection);
|
|
////// Lighting:
|
|
UNITY_LIGHT_ATTENUATION(attenuation,i, i.posWorld.xyz);
|
|
float3 attenColor = attenuation * _LightColor0.xyz;
|
|
float Pi = 3.141592654;
|
|
float InvPi = 0.31830988618;
|
|
///////// Gloss:
|
|
float gloss = 1.0 - 0.075; // Convert roughness to gloss
|
|
float perceptualRoughness = 0.075;
|
|
float roughness = perceptualRoughness * perceptualRoughness;
|
|
float specPow = exp2( gloss * 10.0 + 1.0 );
|
|
/////// GI Data:
|
|
UnityLight light;
|
|
#ifdef LIGHTMAP_OFF
|
|
light.color = lightColor;
|
|
light.dir = lightDirection;
|
|
light.ndotl = LambertTerm (normalDirection, light.dir);
|
|
#else
|
|
light.color = half3(0.f, 0.f, 0.f);
|
|
light.ndotl = 0.0f;
|
|
light.dir = half3(0.f, 0.f, 0.f);
|
|
#endif
|
|
UnityGIInput d;
|
|
d.light = light;
|
|
d.worldPos = i.posWorld.xyz;
|
|
d.worldViewDir = viewDirection;
|
|
d.atten = attenuation;
|
|
#if UNITY_SPECCUBE_BLENDING || UNITY_SPECCUBE_BOX_PROJECTION
|
|
d.boxMin[0] = unity_SpecCube0_BoxMin;
|
|
d.boxMin[1] = unity_SpecCube1_BoxMin;
|
|
#endif
|
|
#if UNITY_SPECCUBE_BOX_PROJECTION
|
|
d.boxMax[0] = unity_SpecCube0_BoxMax;
|
|
d.boxMax[1] = unity_SpecCube1_BoxMax;
|
|
d.probePosition[0] = unity_SpecCube0_ProbePosition;
|
|
d.probePosition[1] = unity_SpecCube1_ProbePosition;
|
|
#endif
|
|
d.probeHDR[0] = unity_SpecCube0_HDR;
|
|
d.probeHDR[1] = unity_SpecCube1_HDR;
|
|
Unity_GlossyEnvironmentData ugls_en_data;
|
|
ugls_en_data.roughness = 1.0 - gloss;
|
|
ugls_en_data.reflUVW = viewReflectDirection;
|
|
UnityGI gi = UnityGlobalIllumination(d, 1, normalDirection, ugls_en_data );
|
|
lightDirection = gi.light.dir;
|
|
lightColor = gi.light.color;
|
|
////// Specular:
|
|
float NdotL = saturate(dot( normalDirection, lightDirection ));
|
|
float LdotH = saturate(dot(lightDirection, halfDirection));
|
|
float3 specularColor = 0.0;
|
|
float specularMonochrome;
|
|
float3 diffuseColor = _FogColor.rgb; // Need this for specular when using metallic
|
|
diffuseColor = DiffuseAndSpecularFromMetallic( diffuseColor, specularColor, specularColor, specularMonochrome );
|
|
specularMonochrome = 1.0-specularMonochrome;
|
|
float NdotV = abs(dot( normalDirection, viewDirection ));
|
|
float NdotH = saturate(dot( normalDirection, halfDirection ));
|
|
float VdotH = saturate(dot( viewDirection, halfDirection ));
|
|
float visTerm = SmithJointGGXVisibilityTerm( NdotL, NdotV, roughness );
|
|
float normTerm = GGXTerm(NdotH, roughness);
|
|
float specularPBL = (visTerm*normTerm) * UNITY_PI;
|
|
#ifdef UNITY_COLORSPACE_GAMMA
|
|
specularPBL = sqrt(max(1e-4h, specularPBL));
|
|
#endif
|
|
specularPBL = max(0, specularPBL * NdotL);
|
|
#if defined(_SPECULARHIGHLIGHTS_OFF)
|
|
specularPBL = 0.0;
|
|
#endif
|
|
half surfaceReduction;
|
|
#ifdef UNITY_COLORSPACE_GAMMA
|
|
surfaceReduction = 1.0-0.28*roughness*perceptualRoughness;
|
|
#else
|
|
surfaceReduction = 1.0/(roughness*roughness + 1.0);
|
|
#endif
|
|
specularPBL *= any(specularColor) ? 1.0 : 0.0;
|
|
float3 directSpecular = attenColor*specularPBL*FresnelTerm(specularColor, LdotH);
|
|
half grazingTerm = saturate( gloss + specularMonochrome );
|
|
float3 indirectSpecular = (gi.indirect.specular);
|
|
indirectSpecular *= FresnelLerp (specularColor, grazingTerm, NdotV);
|
|
indirectSpecular *= surfaceReduction;
|
|
float3 specular = (directSpecular + indirectSpecular);
|
|
/////// Diffuse:
|
|
NdotL = max(0.0,dot( normalDirection, lightDirection ));
|
|
half fd90 = 0.5 + 2 * LdotH * LdotH * (1-gloss);
|
|
float nlPow5 = Pow5(1-NdotL);
|
|
float nvPow5 = Pow5(1-NdotV);
|
|
float3 directDiffuse = ((1 +(fd90 - 1)*nlPow5) * (1 + (fd90 - 1)*nvPow5) * NdotL) * attenColor;
|
|
float3 indirectDiffuse = float3(0,0,0);
|
|
indirectDiffuse += UNITY_LIGHTMODEL_AMBIENT.rgb; // Ambient Light
|
|
float3 diffuse = (directDiffuse + indirectDiffuse) * diffuseColor;
|
|
/// Final Color:
|
|
float3 finalColor = diffuse + specular;
|
|
fixed4 finalRGBA = fixed4(finalColor,1);
|
|
UNITY_APPLY_FOG(i.fogCoord, finalRGBA);
|
|
return finalRGBA;
|
|
}
|
|
ENDCG
|
|
}
|
|
Pass {
|
|
Name "FORWARD_DELTA"
|
|
Tags {
|
|
"LightMode"="ForwardAdd"
|
|
}
|
|
Blend One One
|
|
Cull Off
|
|
|
|
|
|
CGPROGRAM
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
#define _GLOSSYENV 1
|
|
#include "UnityCG.cginc"
|
|
#include "AutoLight.cginc"
|
|
#include "UnityPBSLighting.cginc"
|
|
#include "UnityStandardBRDF.cginc"
|
|
#pragma multi_compile_fwdadd_fullshadows
|
|
#pragma multi_compile_fog
|
|
#pragma only_renderers d3d9 d3d11 glcore gles n3ds wiiu
|
|
#pragma target 3.0
|
|
uniform float4 _FogColor;
|
|
uniform float _USpeed;
|
|
uniform float _VSpeed;
|
|
uniform float _Tiling;
|
|
uniform sampler2D _WaterNormal; uniform float4 _WaterNormal_ST;
|
|
uniform float4 _WaveScale;
|
|
struct VertexInput {
|
|
float4 vertex : POSITION;
|
|
float3 normal : NORMAL;
|
|
float4 tangent : TANGENT;
|
|
float2 texcoord0 : TEXCOORD0;
|
|
};
|
|
struct VertexOutput {
|
|
float4 pos : SV_POSITION;
|
|
float2 uv0 : TEXCOORD0;
|
|
float4 posWorld : TEXCOORD1;
|
|
float3 normalDir : TEXCOORD2;
|
|
float3 tangentDir : TEXCOORD3;
|
|
float3 bitangentDir : TEXCOORD4;
|
|
LIGHTING_COORDS(5,6)
|
|
UNITY_FOG_COORDS(7)
|
|
};
|
|
VertexOutput vert (VertexInput v) {
|
|
VertexOutput o = (VertexOutput)0;
|
|
o.uv0 = v.texcoord0;
|
|
o.normalDir = UnityObjectToWorldNormal(v.normal);
|
|
o.tangentDir = normalize( mul( unity_ObjectToWorld, float4( v.tangent.xyz, 0.0 ) ).xyz );
|
|
o.bitangentDir = normalize(cross(o.normalDir, o.tangentDir) * v.tangent.w);
|
|
o.posWorld = mul(unity_ObjectToWorld, v.vertex);
|
|
float3 lightColor = _LightColor0.rgb;
|
|
o.pos = UnityObjectToClipPos( v.vertex );
|
|
UNITY_TRANSFER_FOG(o,o.pos);
|
|
TRANSFER_VERTEX_TO_FRAGMENT(o)
|
|
return o;
|
|
}
|
|
float4 frag(VertexOutput i, float facing : VFACE) : COLOR {
|
|
float isFrontFace = ( facing >= 0 ? 1 : 0 );
|
|
float faceSign = ( facing >= 0 ? 1 : -1 );
|
|
i.normalDir = normalize(i.normalDir);
|
|
i.normalDir *= faceSign;
|
|
float3x3 tangentTransform = float3x3( i.tangentDir, i.bitangentDir, i.normalDir);
|
|
float3 viewDirection = normalize(_WorldSpaceCameraPos.xyz - i.posWorld.xyz);
|
|
float2 node_8720 = (i.uv0*_Tiling);
|
|
float node_8631 = 0.2;
|
|
float node_7691 = (_USpeed*node_8631);
|
|
float node_80 = (_VSpeed*node_8631);
|
|
float4 node_6908 = _Time;
|
|
float2 node_493 = (node_8720+(float2(node_7691,node_80)*node_6908.g));
|
|
float2 node_1783 = (node_493*0.05);
|
|
float3 node_2649 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_1783, _WaterNormal)));
|
|
float2 node_4063 = (i.uv0*(_Tiling*0.9));
|
|
float2 node_4310 = float2(((_USpeed*-6.0+1.0)*0.03),((_VSpeed*-0.75+0.5)*(-1.0)*0.05));
|
|
float2 node_5804 = (node_4063+((-1*node_4310)*node_6908.g));
|
|
float2 node_1506 = (node_5804*0.05);
|
|
float3 node_5467 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_1506, _WaterNormal)));
|
|
float node_4262 = 0.5;
|
|
float2 node_6101 = (node_493*0.25);
|
|
float3 node_2922 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_6101, _WaterNormal)));
|
|
float2 node_1725 = (node_5804*0.25);
|
|
float3 node_3704 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_1725, _WaterNormal)));
|
|
float3 node_1931 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_493, _WaterNormal)));
|
|
float3 node_9479 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_5804, _WaterNormal)));
|
|
float2 node_4387 = (node_8720+((float2(node_7691,node_80)*0.75)*node_6908.g));
|
|
float2 node_7111 = (node_4387*5.0);
|
|
float3 node_2609 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_7111, _WaterNormal)));
|
|
float2 node_8370 = ((node_4063+((node_4310*0.5)*node_6908.g))*5.0);
|
|
float3 node_1345 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_8370, _WaterNormal)));
|
|
float2 node_4966 = (node_4387*10.0);
|
|
float3 node_4345 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_4966, _WaterNormal)));
|
|
float2 node_525 = ((node_4063+((node_4310*0.3)*node_6908.g))*10.0);
|
|
float3 node_1813 = UnpackNormal(tex2D(_WaterNormal,TRANSFORM_TEX(node_525, _WaterNormal)));
|
|
float3 normalLocal = normalize(lerp(lerp(lerp(lerp(lerp(node_2649.rgb,node_5467.rgb,node_4262),lerp(node_2922.rgb,node_3704.rgb,node_4262),_WaveScale.a),lerp(node_1931.rgb,node_9479.rgb,node_4262),_WaveScale.b),lerp(node_2609.rgb,node_1345.rgb,node_4262),_WaveScale.g),lerp(node_4345.rgb,node_1813.rgb,node_4262),_WaveScale.r));
|
|
float3 normalDirection = normalize(mul( normalLocal, tangentTransform )); // Perturbed normals
|
|
float3 lightDirection = normalize(lerp(_WorldSpaceLightPos0.xyz, _WorldSpaceLightPos0.xyz - i.posWorld.xyz,_WorldSpaceLightPos0.w));
|
|
float3 lightColor = _LightColor0.rgb;
|
|
float3 halfDirection = normalize(viewDirection+lightDirection);
|
|
////// Lighting:
|
|
UNITY_LIGHT_ATTENUATION(attenuation,i, i.posWorld.xyz);
|
|
float3 attenColor = attenuation * _LightColor0.xyz;
|
|
float Pi = 3.141592654;
|
|
float InvPi = 0.31830988618;
|
|
///////// Gloss:
|
|
float gloss = 1.0 - 0.075; // Convert roughness to gloss
|
|
float perceptualRoughness = 0.075;
|
|
float roughness = perceptualRoughness * perceptualRoughness;
|
|
float specPow = exp2( gloss * 10.0 + 1.0 );
|
|
////// Specular:
|
|
float NdotL = saturate(dot( normalDirection, lightDirection ));
|
|
float LdotH = saturate(dot(lightDirection, halfDirection));
|
|
float3 specularColor = 0.0;
|
|
float specularMonochrome;
|
|
float3 diffuseColor = _FogColor.rgb; // Need this for specular when using metallic
|
|
diffuseColor = DiffuseAndSpecularFromMetallic( diffuseColor, specularColor, specularColor, specularMonochrome );
|
|
specularMonochrome = 1.0-specularMonochrome;
|
|
float NdotV = abs(dot( normalDirection, viewDirection ));
|
|
float NdotH = saturate(dot( normalDirection, halfDirection ));
|
|
float VdotH = saturate(dot( viewDirection, halfDirection ));
|
|
float visTerm = SmithJointGGXVisibilityTerm( NdotL, NdotV, roughness );
|
|
float normTerm = GGXTerm(NdotH, roughness);
|
|
float specularPBL = (visTerm*normTerm) * UNITY_PI;
|
|
#ifdef UNITY_COLORSPACE_GAMMA
|
|
specularPBL = sqrt(max(1e-4h, specularPBL));
|
|
#endif
|
|
specularPBL = max(0, specularPBL * NdotL);
|
|
#if defined(_SPECULARHIGHLIGHTS_OFF)
|
|
specularPBL = 0.0;
|
|
#endif
|
|
specularPBL *= any(specularColor) ? 1.0 : 0.0;
|
|
float3 directSpecular = attenColor*specularPBL*FresnelTerm(specularColor, LdotH);
|
|
float3 specular = directSpecular;
|
|
/////// Diffuse:
|
|
NdotL = max(0.0,dot( normalDirection, lightDirection ));
|
|
half fd90 = 0.5 + 2 * LdotH * LdotH * (1-gloss);
|
|
float nlPow5 = Pow5(1-NdotL);
|
|
float nvPow5 = Pow5(1-NdotV);
|
|
float3 directDiffuse = ((1 +(fd90 - 1)*nlPow5) * (1 + (fd90 - 1)*nvPow5) * NdotL) * attenColor;
|
|
float3 diffuse = directDiffuse * diffuseColor;
|
|
/// Final Color:
|
|
float3 finalColor = diffuse + specular;
|
|
fixed4 finalRGBA = fixed4(finalColor,0);
|
|
UNITY_APPLY_FOG(i.fogCoord, finalRGBA);
|
|
return finalRGBA;
|
|
}
|
|
ENDCG
|
|
}
|
|
Pass {
|
|
Name "ShadowCaster"
|
|
Tags {
|
|
"LightMode"="ShadowCaster"
|
|
}
|
|
Offset 1, 1
|
|
Cull Off
|
|
|
|
CGPROGRAM
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
#define _GLOSSYENV 1
|
|
#include "UnityCG.cginc"
|
|
#include "Lighting.cginc"
|
|
#include "UnityPBSLighting.cginc"
|
|
#include "UnityStandardBRDF.cginc"
|
|
#pragma fragmentoption ARB_precision_hint_fastest
|
|
#pragma multi_compile_shadowcaster
|
|
#pragma multi_compile_fog
|
|
#pragma only_renderers d3d9 d3d11 glcore gles n3ds wiiu
|
|
#pragma target 3.0
|
|
struct VertexInput {
|
|
float4 vertex : POSITION;
|
|
};
|
|
struct VertexOutput {
|
|
V2F_SHADOW_CASTER;
|
|
};
|
|
VertexOutput vert (VertexInput v) {
|
|
VertexOutput o = (VertexOutput)0;
|
|
o.pos = UnityObjectToClipPos( v.vertex );
|
|
TRANSFER_SHADOW_CASTER(o)
|
|
return o;
|
|
}
|
|
float4 frag(VertexOutput i, float facing : VFACE) : COLOR {
|
|
float isFrontFace = ( facing >= 0 ? 1 : 0 );
|
|
float faceSign = ( facing >= 0 ? 1 : -1 );
|
|
SHADOW_CASTER_FRAGMENT(i)
|
|
}
|
|
ENDCG
|
|
}
|
|
}
|
|
FallBack "Standard (Specular setup)"
|
|
CustomEditor "ShaderForgeMaterialInspector"
|
|
}
|