mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-11-25 09:08:22 -05:00
333 lines
6.6 KiB
Text
333 lines
6.6 KiB
Text
struct SurfaceOutput {
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vec3 Albedo;
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vec3 Normal;
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vec3 Emission;
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float Specular;
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float Gloss;
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float Alpha;
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};
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struct Input {
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vec2 uv_Control;
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vec2 uv_Splat0;
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vec2 uv_Splat1;
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vec2 uv_Splat2;
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vec2 uv_Splat3;
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};
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struct v2f_surf {
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vec4 pos;
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float fog;
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vec4 hip_pack0;
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vec4 hip_pack1;
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vec2 hip_pack2;
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vec4 hip_screen;
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vec3 hip_lmapFade;
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};
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varying vec4 xlv_FOG;
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uniform sampler2D unity_LightmapInd;
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uniform sampler2D unity_Lightmap;
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uniform sampler2D _Splat3;
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uniform sampler2D _Splat2;
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uniform sampler2D _Splat1;
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uniform sampler2D _Splat0;
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uniform sampler2D _LightBuffer;
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uniform sampler2D _Control;
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float xll_saturate (
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in float x
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)
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{
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float tmpvar_1;
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tmpvar_1 = clamp (x, 0.0, 1.0);
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return tmpvar_1;
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}
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vec2 xll_saturate (
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in vec2 x
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)
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{
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vec2 tmpvar_1;
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tmpvar_1 = clamp (x, 0.0, 1.0);
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return tmpvar_1;
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}
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vec3 xll_saturate (
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in vec3 x
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)
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{
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vec3 tmpvar_1;
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tmpvar_1 = clamp (x, 0.0, 1.0);
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return tmpvar_1;
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}
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vec4 xll_saturate (
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in vec4 x
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)
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{
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vec4 tmpvar_1;
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tmpvar_1 = clamp (x, 0.0, 1.0);
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return tmpvar_1;
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}
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mat2 xll_saturate (
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in mat2 m
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)
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{
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vec2 tmpvar_1;
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tmpvar_1 = clamp (m[0], 0.0, 1.0);
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vec2 tmpvar_2;
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tmpvar_2 = clamp (m[1], 0.0, 1.0);
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mat2 tmpvar_3;
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vec2 tmpvar_4;
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tmpvar_4 = tmpvar_1;
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tmpvar_3[0] = tmpvar_4;
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vec2 tmpvar_5;
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tmpvar_5 = tmpvar_2;
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tmpvar_3[1] = tmpvar_5;
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return tmpvar_3;
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}
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mat3 xll_saturate (
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in mat3 m
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)
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{
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vec3 tmpvar_1;
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tmpvar_1 = clamp (m[0], 0.0, 1.0);
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vec3 tmpvar_2;
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tmpvar_2 = clamp (m[1], 0.0, 1.0);
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vec3 tmpvar_3;
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tmpvar_3 = clamp (m[2], 0.0, 1.0);
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mat3 tmpvar_4;
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vec3 tmpvar_5;
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tmpvar_5 = tmpvar_1;
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tmpvar_4[0] = tmpvar_5;
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vec3 tmpvar_6;
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tmpvar_6 = tmpvar_2;
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tmpvar_4[1] = tmpvar_6;
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vec3 tmpvar_7;
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tmpvar_7 = tmpvar_3;
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tmpvar_4[2] = tmpvar_7;
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return tmpvar_4;
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}
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mat4 xll_saturate (
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in mat4 m
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)
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{
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vec4 tmpvar_1;
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tmpvar_1 = clamp (m[0], 0.0, 1.0);
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vec4 tmpvar_2;
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tmpvar_2 = clamp (m[1], 0.0, 1.0);
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vec4 tmpvar_3;
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tmpvar_3 = clamp (m[2], 0.0, 1.0);
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vec4 tmpvar_4;
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tmpvar_4 = clamp (m[3], 0.0, 1.0);
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mat4 tmpvar_5;
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vec4 tmpvar_6;
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tmpvar_6 = tmpvar_1;
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tmpvar_5[0] = tmpvar_6;
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vec4 tmpvar_7;
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tmpvar_7 = tmpvar_2;
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tmpvar_5[1] = tmpvar_7;
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vec4 tmpvar_8;
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tmpvar_8 = tmpvar_3;
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tmpvar_5[2] = tmpvar_8;
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vec4 tmpvar_9;
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tmpvar_9 = tmpvar_4;
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tmpvar_5[3] = tmpvar_9;
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return tmpvar_5;
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}
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void surf (
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in Input IN,
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inout SurfaceOutput o
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)
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{
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vec3 col;
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vec4 splat_control;
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vec4 tmpvar_1;
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tmpvar_1 = texture2D (_Control, IN.uv_Control);
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vec4 tmpvar_2;
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tmpvar_2 = tmpvar_1;
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splat_control = tmpvar_2;
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vec4 tmpvar_3;
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tmpvar_3 = texture2D (_Splat0, IN.uv_Splat0);
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vec3 tmpvar_4;
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tmpvar_4 = (splat_control.x * tmpvar_3.xyz);
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col = tmpvar_4;
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vec4 tmpvar_5;
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tmpvar_5 = texture2D (_Splat1, IN.uv_Splat1);
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vec3 tmpvar_6;
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tmpvar_6 = (col + (splat_control.y * tmpvar_5.xyz));
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col = tmpvar_6;
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vec4 tmpvar_7;
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tmpvar_7 = texture2D (_Splat2, IN.uv_Splat2);
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vec3 tmpvar_8;
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tmpvar_8 = (col + (splat_control.z * tmpvar_7.xyz));
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col = tmpvar_8;
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vec4 tmpvar_9;
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tmpvar_9 = texture2D (_Splat3, IN.uv_Splat3);
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vec3 tmpvar_10;
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tmpvar_10 = (col + (splat_control.w * tmpvar_9.xyz));
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col = tmpvar_10;
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vec3 tmpvar_11;
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tmpvar_11 = col;
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o.Albedo = tmpvar_11;
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float tmpvar_12;
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tmpvar_12 = 0.0;
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o.Alpha = tmpvar_12;
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}
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vec4 LightingLambert_PrePass (
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in SurfaceOutput s,
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in vec4 light
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)
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{
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vec4 c;
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vec3 tmpvar_1;
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tmpvar_1 = (s.Albedo * light.xyz);
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c.xyz = tmpvar_1.xyz.xyz;
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float tmpvar_2;
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tmpvar_2 = s.Alpha;
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c.w = vec4(tmpvar_2).w;
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return c;
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}
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vec3 DecodeLightmap (
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in vec4 color
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)
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{
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return (2.0 * color.xyz);
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}
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vec4 frag_surf (
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in v2f_surf IN
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)
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{
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vec4 col;
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vec3 lm;
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vec3 lmIndirect;
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vec3 lmFull;
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vec4 light;
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SurfaceOutput o;
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Input surfIN;
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vec2 tmpvar_1;
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tmpvar_1 = IN.hip_pack0.xy;
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surfIN.uv_Control = tmpvar_1;
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vec2 tmpvar_2;
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tmpvar_2 = IN.hip_pack0.zw;
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surfIN.uv_Splat0 = tmpvar_2;
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vec2 tmpvar_3;
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tmpvar_3 = IN.hip_pack1.xy;
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surfIN.uv_Splat1 = tmpvar_3;
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vec2 tmpvar_4;
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tmpvar_4 = IN.hip_pack1.zw;
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surfIN.uv_Splat2 = tmpvar_4;
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vec2 tmpvar_5;
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tmpvar_5 = IN.hip_pack2.xy;
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surfIN.uv_Splat3 = tmpvar_5;
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vec3 tmpvar_6;
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tmpvar_6 = vec3(0.0, 0.0, 0.0);
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o.Albedo = tmpvar_6;
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vec3 tmpvar_7;
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tmpvar_7 = vec3(0.0, 0.0, 0.0);
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o.Emission = tmpvar_7;
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float tmpvar_8;
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tmpvar_8 = 0.0;
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o.Specular = tmpvar_8;
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float tmpvar_9;
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tmpvar_9 = 0.0;
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o.Alpha = tmpvar_9;
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float tmpvar_10;
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tmpvar_10 = 0.0;
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o.Gloss = tmpvar_10;
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surf (surfIN, o);
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vec4 tmpvar_11;
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tmpvar_11 = texture2DProj (_LightBuffer, IN.hip_screen);
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vec4 tmpvar_12;
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tmpvar_12 = tmpvar_11;
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light = tmpvar_12;
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vec4 tmpvar_13;
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tmpvar_13 = log2 (light);
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vec4 tmpvar_14;
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tmpvar_14 = -(tmpvar_13);
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light = tmpvar_14;
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vec4 tmpvar_15;
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tmpvar_15 = texture2D (unity_Lightmap, IN.hip_lmapFade.xy);
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vec3 tmpvar_16;
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tmpvar_16 = DecodeLightmap (tmpvar_15);
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vec3 tmpvar_17;
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tmpvar_17 = tmpvar_16;
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lmFull = tmpvar_17;
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vec4 tmpvar_18;
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tmpvar_18 = texture2D (unity_LightmapInd, IN.hip_lmapFade.xy);
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vec3 tmpvar_19;
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tmpvar_19 = DecodeLightmap (tmpvar_18);
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vec3 tmpvar_20;
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tmpvar_20 = tmpvar_19;
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lmIndirect = tmpvar_20;
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float tmpvar_21;
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tmpvar_21 = xll_saturate (IN.hip_lmapFade.z);
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vec3 tmpvar_22;
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tmpvar_22 = vec3(tmpvar_21);
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vec3 tmpvar_23;
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tmpvar_23 = mix (lmIndirect, lmFull, tmpvar_22);
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vec3 tmpvar_24;
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tmpvar_24 = tmpvar_23;
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lm = tmpvar_24;
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vec3 tmpvar_25;
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tmpvar_25 = (light.xyz + lm);
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light.xyz = tmpvar_25.xyz.xyz;
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vec4 tmpvar_26;
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tmpvar_26 = LightingLambert_PrePass (o, light);
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vec4 tmpvar_27;
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tmpvar_27 = tmpvar_26;
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col = tmpvar_27;
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return col;
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}
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void main ()
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{
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v2f_surf xlt_IN;
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vec4 xl_retval;
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vec4 tmpvar_1;
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tmpvar_1 = vec4(0.0, 0.0, 0.0, 0.0);
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xlt_IN.pos = tmpvar_1;
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float tmpvar_2;
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tmpvar_2 = xlv_FOG.x;
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xlt_IN.fog = tmpvar_2;
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vec4 tmpvar_3;
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tmpvar_3 = gl_TexCoord[0].xyzw;
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vec4 tmpvar_4;
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tmpvar_4 = tmpvar_3;
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xlt_IN.hip_pack0 = tmpvar_4;
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vec4 tmpvar_5;
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tmpvar_5 = gl_TexCoord[1].xyzw;
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vec4 tmpvar_6;
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tmpvar_6 = tmpvar_5;
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xlt_IN.hip_pack1 = tmpvar_6;
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vec2 tmpvar_7;
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tmpvar_7 = gl_TexCoord[2].xy;
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vec2 tmpvar_8;
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tmpvar_8 = tmpvar_7;
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xlt_IN.hip_pack2 = tmpvar_8;
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vec4 tmpvar_9;
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tmpvar_9 = gl_TexCoord[3].xyzw;
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vec4 tmpvar_10;
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tmpvar_10 = tmpvar_9;
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xlt_IN.hip_screen = tmpvar_10;
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vec3 tmpvar_11;
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tmpvar_11 = gl_TexCoord[4].xyz;
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vec3 tmpvar_12;
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tmpvar_12 = tmpvar_11;
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xlt_IN.hip_lmapFade = tmpvar_12;
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vec4 tmpvar_13;
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tmpvar_13 = frag_surf (xlt_IN);
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vec4 tmpvar_14;
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tmpvar_14 = tmpvar_13;
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xl_retval = tmpvar_14;
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vec4 tmpvar_15;
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tmpvar_15 = xl_retval.xyzw;
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vec4 tmpvar_16;
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tmpvar_16 = tmpvar_15;
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gl_FragData[0] = tmpvar_16;
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}
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