mat3 xll_constructMat3_mf4x4( mat4 m) {
  return mat3( vec3( m[0]), vec3( m[1]), vec3( m[2]));
}
#line 14
struct v2f {
    vec4 pos;
    vec4 color;
};
#line 9
struct appdata {
    vec4 vertex;
    vec3 normal;
};
#line 1
uniform vec4 unity_LightColor[4];
uniform vec4 unity_LightPosition[4];
uniform vec4 unity_LightAtten[4];
#line 5
uniform mat4 UNITY_MATRIX_MVP;
uniform mat4 UNITY_MATRIX_MV;
uniform mat4 UNITY_MATRIX_IT_MV;
#line 19
#line 19
vec3 ShadeMyVertexLights( in vec4 vertex, in vec3 normal ) {
    vec3 viewpos = (UNITY_MATRIX_MV * vertex).xyz;
    vec3 viewN = (xll_constructMat3_mf4x4( UNITY_MATRIX_IT_MV) * normal);
    #line 23
    vec3 lightColor = vec3( 0.0, 0.0, 0.0);
    int i = 0;
    for ( ; (i < 2); (i++)) {
        vec3 toLight = (unity_LightPosition[i].xyz - viewpos.xyz);
        #line 27
        float lengthSq = dot( toLight, toLight);
        float atten = (1.0 / (1.0 + (lengthSq * unity_LightAtten[i].z)));
        float diff = max( 0.0, dot( viewN, normalize(toLight)));
        lightColor += (unity_LightColor[i].xyz * (diff * atten));
    }
    #line 32
    return (lightColor * 2.0);
}
#line 35
v2f xlat_main( in appdata v ) {
    #line 37
    v2f o;
    o.pos = (UNITY_MATRIX_MVP * v.vertex);
    o.color = vec4( ShadeMyVertexLights( v.vertex, v.normal), 1.0);
    return o;
}
varying vec4 xlv_TEXCOORD0;
void main() {
    v2f xl_retval;
    appdata xlt_v;
    xlt_v.vertex = vec4(gl_Vertex);
    xlt_v.normal = vec3(gl_Normal);
    xl_retval = xlat_main( xlt_v);
    gl_Position = vec4(xl_retval.pos);
    xlv_TEXCOORD0 = vec4(xl_retval.color);
}

// uniforms:
// UNITY_MATRIX_IT_MV:<none> type 21 arrsize 0
// UNITY_MATRIX_MV:<none> type 21 arrsize 0
// UNITY_MATRIX_MVP:<none> type 21 arrsize 0
// unity_LightAtten:<none> type 12 arrsize 4
// unity_LightColor:<none> type 12 arrsize 4
// unity_LightPosition:<none> type 12 arrsize 4