cbuffer _112
{
    float2 _112_invShadowTexSize : packoffset(c0);
    float _112_time : packoffset(c0.z);
    float _112_inverseExpectedUVDerivativeTimesStrength : packoffset(c0.w);
};
Texture2D<float4> tex : register(t0);
SamplerState _tex_sampler : register(s0);

static float4 fragColor;
static float2 vUV;
static float4 vTint;

struct SPIRV_Cross_Input
{
    float2 vUV : TEXCOORD0;
    float4 vTint : TEXCOORD1;
};

struct SPIRV_Cross_Output
{
    float4 fragColor : SV_Target0;
};

uint2 SPIRV_Cross_textureSize(Texture2D<float4> Tex, uint Level, out uint Param)
{
    uint2 ret;
    Tex.GetDimensions(Level, ret.x, ret.y, Param);
    return ret;
}

float hmix(float a, float b)
{
    return frac(sin((a * 12.98980045318603515625f) + b) * 43758.546875f);
}

float hash3(float a, float b, float c)
{
    float param = a;
    float param_1 = b;
    float ab = hmix(param, param_1);
    float param_2 = a;
    float param_3 = c;
    float ac = hmix(param_2, param_3);
    float param_4 = b;
    float param_5 = c;
    float bc = hmix(param_4, param_5);
    float param_6 = ac;
    float param_7 = bc;
    float param_8 = ab;
    float param_9 = hmix(param_6, param_7);
    return hmix(param_8, param_9);
}

float getnoise(float2 p, float time)
{
    float param = p.x;
    float param_1 = p.y;
    float param_2 = time;
    return hash3(param, param_1, param_2);
}

void frag_main()
{
    fragColor = vTint * tex.Sample(_tex_sampler, vUV).x;
    uint _104_dummy_parameter;
    float2 localUV = vUV * float2(int2(SPIRV_Cross_textureSize(tex, uint(0), _104_dummy_parameter)));
    float2 param = floor(localUV);
    float param_1 = floor(_112_time);
    float2 param_2 = floor(localUV.yx);
    float param_3 = floor(_112_time);
    float2 past = float2(getnoise(param, param_1), getnoise(param_2, param_3));
    float2 param_4 = floor(localUV);
    float param_5 = ceil(_112_time);
    float2 param_6 = floor(localUV.yx);
    float param_7 = ceil(_112_time);
    float2 next = float2(getnoise(param_4, param_5), getnoise(param_6, param_7));
    float2 offset = (lerp(past, next, frac(_112_time).xx) * 2.0f) - 1.0f.xx;
    offset *= (ddx(localUV.x) * _112_inverseExpectedUVDerivativeTimesStrength);
    fragColor = vTint * tex.Sample(_tex_sampler, (localUV + offset) * _112_invShadowTexSize).x;
}

SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
{
    vUV = stage_input.vUV;
    vTint = stage_input.vTint;
    frag_main();
    SPIRV_Cross_Output stage_output;
    stage_output.fragColor = fragColor;
    return stage_output;
}