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31 lines
1 KiB
Text
31 lines
1 KiB
Text
uniform vec4 _TerrainTreeLightColors[4];
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uniform vec3 _TerrainTreeLightDirections[4];
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void main ()
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{
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vec3 lightColor_1;
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lightColor_1 = gl_LightModel.ambient.xyz;
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lightColor_1 = (lightColor_1 + (_TerrainTreeLightColors[0] * max (0.0,
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dot (_TerrainTreeLightDirections[0], gl_Normal)
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)).xyz);
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lightColor_1 = (lightColor_1 + (_TerrainTreeLightColors[1] * max (0.0,
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dot (_TerrainTreeLightDirections[1], gl_Normal)
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)).xyz);
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lightColor_1 = (lightColor_1 + (_TerrainTreeLightColors[2] * max (0.0,
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dot (_TerrainTreeLightDirections[2], gl_Normal)
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)).xyz);
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lightColor_1 = (lightColor_1 + (_TerrainTreeLightColors[3] * max (0.0,
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dot (_TerrainTreeLightDirections[3], gl_Normal)
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)).xyz);
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gl_Position = (gl_ModelViewProjectionMatrix * gl_Vertex);
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vec4 tmpvar_2;
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tmpvar_2.zw = vec2(0.0, 0.0);
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tmpvar_2.xy = gl_MultiTexCoord0.xy;
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gl_TexCoord[0] = tmpvar_2;
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vec4 tmpvar_3;
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tmpvar_3.w = 0.0;
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tmpvar_3.xyz = (lightColor_1 * gl_Color.w);
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gl_TexCoord[1] = tmpvar_3;
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}
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// inputs: 4, stats: 20 alu 0 tex 0 flow
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