#include <metal_stdlib>
#include <simd/simd.h>

using namespace metal;

struct type_Uniforms
{
    float4 viewPos;
    float4 lightPosition;
    float4 directionalLight;
    float4 directionalLightColor;
    float2 screenSize;
    float lightPower;
    float time;
};

struct Scene
{
    float4x4 Model;
    uint textureMode;
    uint pad0;
    uint pad1;
    uint pad2;
};

struct type_StructuredBuffer_Scene
{
    Scene _m0[1];
};

constant float4 _90 = {};
constant float3 _92 = {};

struct main0_out
{
    float4 out_var_SV_Target0 [[color(0)]];
    float4 out_var_SV_Target1 [[color(1)]];
    float4 out_var_SV_Target2 [[color(2)]];
    float4 out_var_SV_Target3 [[color(3)]];
};

struct main0_in
{
    float2 in_var_TEXCOORD0 [[user(locn0)]];
    float3 in_var_TEXCOORD1 [[user(locn1)]];
    float3 in_var_TEXCOORD2 [[user(locn2)]];
    float4 in_var_TEXCOORD3 [[user(locn3)]];
    uint in_var_TEXCOORD4 [[user(locn4)]];
    float3 in_var_TEXCOORD5 [[user(locn5)]];
};

fragment main0_out main0(main0_in in [[stage_in]], constant type_Uniforms& Uniforms [[buffer(0)]], const device type_StructuredBuffer_Scene& scene [[buffer(1)]], texture2d<float> Texture0 [[texture(0)]], texture2d<float> Texture1 [[texture(1)]], texture2d<float> Texture2 [[texture(2)]], texture2d<float> DirectionalShadowDepthMap [[texture(3)]], sampler Sampler0 [[sampler(0)]], sampler Sampler1 [[sampler(1)]], sampler Sampler2 [[sampler(2)]], sampler DirectionalShadowSampler [[sampler(3)]])
{
    main0_out out = {};
    int _102 = int(scene._m0[in.in_var_TEXCOORD4].textureMode);
    int _103 = _102 & 240;
    float4 _137;
    if (_103 == 16)
    {
        float3 _124 = float3(Texture0.sample(Sampler0, in.in_var_TEXCOORD0).x, Texture1.sample(Sampler1, in.in_var_TEXCOORD0).x, Texture2.sample(Sampler2, in.in_var_TEXCOORD0).x) + float3(-0.0625, -0.5, -0.5);
        _137 = float4(dot(_124, float3(1.164000034332275390625, 0.0, 1.7929999828338623046875)), dot(_124, float3(1.164000034332275390625, -0.212999999523162841796875, -0.53299999237060546875)), dot(_124, float3(1.164000034332275390625, 2.111999988555908203125, 0.0)), 1.0);
    }
    else
    {
        float4 _136;
        if (_103 == 0)
        {
            _136 = Texture0.sample(Sampler0, in.in_var_TEXCOORD0);
        }
        else
        {
            _136 = _90;
        }
        _137 = _136;
    }
    float4 _143;
    if ((_102 & 1) == 1)
    {
        _143 = powr(_137, float4(2.2000000476837158203125));
    }
    else
    {
        _143 = _137;
    }
    if (_143.w < 0.00999999977648258209228515625)
    {
        discard_fragment();
    }
    float3 _153 = float3(0.800000011920928955078125, 0.800000011920928955078125, 0.5) * Uniforms.lightPower;
    float3 _200;
    do
    {
        float3 _157 = Uniforms.lightPosition.xyz - in.in_var_TEXCOORD1;
        float _158 = length(_157);
        float _159 = _158 * _158;
        float _165;
        if (_158 > 2.0)
        {
            _165 = 0.5 / _159;
        }
        else
        {
            _165 = 1.0 / _159;
        }
        float _170;
        if (_158 > 4.0)
        {
            _170 = _165 * 0.5;
        }
        else
        {
            _170 = _165;
        }
        float _172 = (_158 > 15.0) ? 0.0 : _170;
        float _174 = (_172 > 1.0) ? 1.0 : _172;
        if (length(in.in_var_TEXCOORD2) < 0.100000001490116119384765625)
        {
            _200 = (in.in_var_TEXCOORD1 * _153) * _174;
            break;
        }
        float3 _181 = fast::normalize(_157);
        _200 = ((_153 * precise::max(dot(_181, in.in_var_TEXCOORD2), 0.0)) * _174) + (((_153 * powr(precise::max(dot(in.in_var_TEXCOORD2, fast::normalize(_181 + fast::normalize(in.in_var_TEXCOORD1 - Uniforms.viewPos.xyz))), 0.0), 30.0)) * 2.0) * _174);
        break;
    } while(false);
    float3 _217 = ((in.in_var_TEXCOORD3.xyz / float3(in.in_var_TEXCOORD3.w)) * 0.5) + float3(0.5);
    float3 _219;
    _219.x = _217.x;
    float2 _220 = _219.xy;
    _220.y = -_217.y;
    float _227;
    int _230;
    int _232;
    _227 = 0.0;
    _230 = 0;
    _232 = -2;
    float _228;
    int _231;
    for (; _232 <= 2; _227 = _228, _230 = _231, _232++)
    {
        _231 = _230;
        _228 = _227;
        for (int _241 = -2; _241 <= 2; )
        {
            _231++;
            _228 += float((in.in_var_TEXCOORD3.z - 0.0030000000260770320892333984375) > DirectionalShadowDepthMap.sample(DirectionalShadowSampler, (_220 + float2(float(_241) * 0.000244140625, float(_232) * 0.000244140625))).x);
            _241++;
            continue;
        }
    }
    float3 _270;
    if ((_102 & 2) > 0)
    {
        _270 = _143.xyz * 2.0;
    }
    else
    {
        _270 = _143.xyz * ((float3(0.100000001490116119384765625) + _200) + ((Uniforms.directionalLightColor.xyz * precise::max(dot(Uniforms.directionalLight.xyz, in.in_var_TEXCOORD2), 0.0)) * (1.0 - (_227 / float(_230)))));
    }
    float4 _287;
    if (_270.x > 1.0)
    {
        float4 _286 = float4(0.0, 0.0, 0.0, 1.0);
        _286.x = _270.x;
        _287 = _286;
    }
    else
    {
        _287 = float4(0.0, 0.0, 0.0, 1.0);
    }
    float4 _292;
    if (_270.y > 1.0)
    {
        float4 _291 = _287;
        _291.y = _270.y;
        _292 = _291;
    }
    else
    {
        _292 = _287;
    }
    float4 _297;
    if (_270.z > 1.0)
    {
        float4 _296 = _292;
        _296.z = _270.z;
        _297 = _296;
    }
    else
    {
        _297 = _292;
    }
    out.out_var_SV_Target0 = float4(_270, _143.w);
    out.out_var_SV_Target1 = _297;
    out.out_var_SV_Target2 = float4(in.in_var_TEXCOORD1, 1.0);
    out.out_var_SV_Target3 = float4(in.in_var_TEXCOORD5, 1.0);
    return out;
}