UniversalViewer/Assets/KF3/Shader/PRD_EyeBall.shader

Shader "PRD/EyeBallV2"
{
  Properties
  {
    [Enum(OFF,0,FRONT,1,BACK,2)] _CullMode ("Cull Mode", float) = 2
    _BaseMap ("BaseMap", 2D) = "white" {}
    _BaseColor ("BaseColor", Color) = (1,1,1,1)
    [MaterialToggle] _Is_LightColor_Base ("Is_LightColor_Base", float) = 1
  }
  SubShader
  {
    Tags
    { 
      "RenderType" = "Opaque"
    }
    Pass // ind: 1, name: FORWARD
    {
      Name "FORWARD"
      Tags
      { 
        "LIGHTMODE" = "FORWARDBASE"
        "RenderType" = "Opaque"
        "SHADOWSUPPORT" = "true"
      }
      Cull Off
      // m_ProgramMask = 6
      CGPROGRAM
      #pragma multi_compile DIRECTIONAL
      //#pragma target 4.0
      
      #pragma vertex vert
      #pragma fragment frag
      
      #include "UnityCG.cginc"
      
      
      #define CODE_BLOCK_VERTEX
      //uniform float4x4 unity_ObjectToWorld;
      //uniform float4x4 unity_MatrixVP;
      uniform float4 _LightColor0;
      uniform float4 _BaseColor;
      uniform float4 _BaseMap_ST;
      uniform float _Is_LightColor_Base;
      uniform float4 _EyeColor;
      uniform float _Alpha;
      uniform float _Camouflage;
      uniform sampler2D _BaseMap;
      struct appdata_t
      {
          float4 vertex :POSITION0;
          float2 texcoord :TEXCOORD0;
      };
      
      struct OUT_Data_Vert
      {
          float2 texcoord :TEXCOORD0;
          float4 vertex :SV_POSITION;
      };
      
      struct v2f
      {
          float2 texcoord :TEXCOORD0;
      };
      
      struct OUT_Data_Frag
      {
          float4 color :SV_Target0;
      };
      
      float4 u_xlat0;
      float4 u_xlat1;
      OUT_Data_Vert vert(appdata_t in_v)
      {
          OUT_Data_Vert out_v;
          out_v.vertex = UnityObjectToClipPos(in_v.vertex);
          out_v.texcoord.xy = in_v.texcoord.xy;
          return out_v;
      }
      
      #define CODE_BLOCK_FRAGMENT
      float3 u_xlat0_d;
      float4 u_xlat10_0;
      float3 u_xlat1_d;
      float3 u_xlat2;
      float u_xlat16_9;
      OUT_Data_Frag frag(v2f in_f)
      {
          OUT_Data_Frag out_f;
          u_xlat0_d.xy = TRANSFORM_TEX(in_f.texcoord.xy, _BaseMap);
          u_xlat10_0 = tex2D(_BaseMap, u_xlat0_d.xy);
          u_xlat0_d.xyz = (u_xlat10_0.xyz + (_BaseColor.xyz * (1-u_xlat10_0.a)));
          u_xlat16_9 = ((-u_xlat10_0.w) + 1);
          u_xlat1_d.xyz = (float3(u_xlat16_9, u_xlat16_9, u_xlat16_9) * _EyeColor.xyz);
          u_xlat2.xyz = ((u_xlat0_d.xyz * _LightColor0.xyz) + (-u_xlat0_d.xyz));
          u_xlat0_d.xyz = ((float3(_Is_LightColor_Base, _Is_LightColor_Base, _Is_LightColor_Base) * u_xlat2.xyz) + u_xlat0_d.xyz);
          u_xlat0_d.xyz = clamp(u_xlat0_d.xyz, 0, 1);
          out_f.color.xyz = ((u_xlat1_d.xyz * _EyeColor.www) + u_xlat0_d.xyz);
          u_xlat0_d.x = ((-_Camouflage) + 1);
          out_f.color.w = (u_xlat0_d.x * _Alpha);
          return out_f;
      }
      
      
      ENDCG
      
    } // end phase
  }
  FallBack Off
}