#include <metal_stdlib>
using namespace metal;
struct xlatMtlShaderInput {
  float2 xlv_TEXCOORD0;
  float4 xlv_TEXCOORD4;
};
struct xlatMtlShaderOutput {
  half4 _glesFragData_0 [[color(0)]];
};
struct xlatMtlShaderUniform {
};
fragment xlatMtlShaderOutput xlatMtlMain (xlatMtlShaderInput _mtl_i [[stage_in]], constant xlatMtlShaderUniform& _mtl_u [[buffer(0)]]
  ,   texture2d<half> unity_Lightmap [[texture(0)]], sampler _mtlsmp_unity_Lightmap [[sampler(0)]]
  ,   texture2d<half> unity_LightmapInd [[texture(1)]], sampler _mtlsmp_unity_LightmapInd [[sampler(1)]]
  ,   texture2d<half> _MainTex [[texture(2)]], sampler _mtlsmp__MainTex [[sampler(2)]])
{
  xlatMtlShaderOutput _mtl_o;
  half4 c_1;
  half3 tmpvar_2;
  half3 tmpvar_3;
  half4 c_4;
  half4 tmpvar_5;
  tmpvar_5 = _MainTex.sample(_mtlsmp__MainTex, (float2)(_mtl_i.xlv_TEXCOORD0));
  c_4 = tmpvar_5;
  tmpvar_2 = c_4.xyz;
  tmpvar_3 = ((c_4.xyz * (half)2.0) - (half)1.0);
  half3x3 tmpvar_6;
  tmpvar_6[0].x = half(0.8164966);
  tmpvar_6[0].y = half(-0.4082483);
  tmpvar_6[0].z = half(-0.4082483);
  tmpvar_6[1].x = half(0.0);
  tmpvar_6[1].y = half(0.7071068);
  tmpvar_6[1].z = half(-0.7071068);
  tmpvar_6[2].x = half(0.5773503);
  tmpvar_6[2].y = half(0.5773503);
  tmpvar_6[2].z = half(0.5773503);
  half3 normal_7;
  normal_7 = tmpvar_3;
  half3 scalePerBasisVector_8;
  half3 lm_9;
  half3 tmpvar_10;
  tmpvar_10 = ((half)2.0 * unity_Lightmap.sample(_mtlsmp_unity_Lightmap, (float2)(_mtl_i.xlv_TEXCOORD4.xy)).xyz);
  lm_9 = tmpvar_10;
  half3 tmpvar_11;
  tmpvar_11 = ((half)2.0 * unity_LightmapInd.sample(_mtlsmp_unity_LightmapInd, (float2)(_mtl_i.xlv_TEXCOORD4.xy)).xyz);
  scalePerBasisVector_8 = tmpvar_11;
  lm_9 = (lm_9 * dot (clamp (
    (tmpvar_6 * normal_7)
  , (half)0.0, (half)1.0), scalePerBasisVector_8));
  c_1.xyz = (tmpvar_2 * lm_9);
  c_1.w = half(1.0);
  _mtl_o._glesFragData_0 = c_1;
  return _mtl_o;
}


// stats: 19 alu 3 tex 0 flow
// inputs: 2
//  #0: xlv_TEXCOORD0 (high float) 2x1 [-1]
//  #1: xlv_TEXCOORD4 (high float) 4x1 [-1]
// textures: 3
//  #0: unity_Lightmap (low 2d) 0x0 [-1] loc 0
//  #1: unity_LightmapInd (low 2d) 0x0 [-1] loc 1
//  #2: _MainTex (low 2d) 0x0 [-1] loc 2