mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-11-25 09:08:22 -05:00
49 lines
1.6 KiB
Text
49 lines
1.6 KiB
Text
uniform sampler2D unity_LightmapInd;
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uniform sampler2D unity_Lightmap;
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uniform vec4 _ReflectColor;
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uniform sampler2D _MainTex;
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uniform sampler2D _LightBuffer;
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uniform samplerCube _Cube;
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uniform vec4 _Color;
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uniform sampler2D _BumpMap;
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void main ()
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{
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vec4 tmpvar_1;
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tmpvar_1 = gl_TexCoord[0];
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vec4 tmpvar_2;
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tmpvar_2 = gl_TexCoord[2];
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vec4 tmpvar_3;
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tmpvar_3 = gl_TexCoord[3];
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vec4 tmpvar_4;
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tmpvar_4 = gl_TexCoord[4];
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vec3 tmpvar_5;
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tmpvar_5 = gl_TexCoord[5].xyz;
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vec4 col_6;
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vec4 light_7;
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vec3 tmpvar_8;
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tmpvar_8.x = tmpvar_2.w;
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tmpvar_8.y = tmpvar_3.w;
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tmpvar_8.z = tmpvar_4.w;
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vec4 tmpvar_9;
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tmpvar_9 = texture2D (_MainTex, tmpvar_1.xy);
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vec4 normal_10;
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normal_10.xy = ((texture2D (_BumpMap, tmpvar_1.zw).wy * 2.0) - 1.0);
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normal_10.z = sqrt(((1.0 - (normal_10.x * normal_10.x)) - (normal_10.y * normal_10.y)));
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vec3 tmpvar_11;
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tmpvar_11.x = dot (tmpvar_2.xyz, normal_10.xyz);
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tmpvar_11.y = dot (tmpvar_3.xyz, normal_10.xyz);
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tmpvar_11.z = dot (tmpvar_4.xyz, normal_10.xyz);
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vec4 tmpvar_12;
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tmpvar_12 = (textureCube (_Cube, (tmpvar_8 - (2.0 * (dot (tmpvar_11, tmpvar_8) * tmpvar_11)))) * tmpvar_9.w);
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vec4 tmpvar_13;
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tmpvar_13 = -(log2(texture2DProj (_LightBuffer, gl_TexCoord[1])));
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light_7.w = tmpvar_13.w;
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light_7.xyz = (tmpvar_13.xyz + mix ((2.0 * texture2D (unity_LightmapInd, tmpvar_5.xy).xyz), (2.0 * texture2D (unity_Lightmap, tmpvar_5.xy).xyz), vec3(clamp (tmpvar_5.z, 0.0, 1.0))));
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vec4 c_14;
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c_14.xyz = ((tmpvar_9 * _Color).xyz * light_7.xyz);
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c_14.w = (tmpvar_12.w * _ReflectColor.w);
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col_6.w = c_14.w;
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col_6.xyz = (c_14.xyz + (tmpvar_12.xyz * _ReflectColor.xyz));
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gl_FragData[0] = col_6;
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}
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