Texture2D<float4> atlasTexture : register(t0);
SamplerState _atlasTexture_sampler : register(s0);
Texture2D<float4> atlasAlpha : register(t3);
SamplerState _atlasAlpha_sampler : register(s3);
Texture2D<float4> mask1Texture : register(t1);
SamplerState _mask1Texture_sampler : register(s1);
Texture2D<float4> mask2Texture : register(t2);
SamplerState _mask2Texture_sampler : register(s2);

static float2 vUV;
static float4 maskUVs;
static float4 fragColor;
static float3 vTint;
static uint vFlags;

struct SPIRV_Cross_Input
{
    float2 vUV : TEXCOORD0;
    float4 maskUVs : TEXCOORD1;
    nointerpolation uint vFlags : TEXCOORD2;
    float3 vTint : TEXCOORD3;
};

struct SPIRV_Cross_Output
{
    float4 fragColor : SV_Target0;
};

float4 YCoCgToRGB(float4 ycocg, float alpha)
{
    float Y = ycocg.w;
    float scale = 1.0f / ((31.875f * ycocg.z) + 1.0f);
    float Co = (ycocg.x - 0.501960813999176025390625f) * scale;
    float Cg = (ycocg.y - 0.501960813999176025390625f) * scale;
    float R = (Y + Co) - Cg;
    float G = Y + Cg;
    float B = (Y - Co) - Cg;
    return float4(R, G, B, alpha);
}

void frag_main()
{
    float4 yCoCg = atlasTexture.Sample(_atlasTexture_sampler, vUV);
    float alpha = atlasAlpha.Sample(_atlasAlpha_sampler, vUV).x;
    float mask = 1.0f;
    float2 mask1UV = maskUVs.xy;
    float2 mask2UV = maskUVs.zw;
    if (mask1UV.x > (-1.0f))
    {
        mask = mask1Texture.Sample(_mask1Texture_sampler, mask1UV).x;
        if (mask2UV.x > (-1.0f))
        {
            mask *= mask2Texture.Sample(_mask2Texture_sampler, mask2UV).x;
        }
    }
    float4 param = yCoCg;
    float param_1 = alpha;
    fragColor = YCoCgToRGB(param, param_1) * mask;
    float3 _133 = fragColor.xyz * vTint;
    fragColor = float4(_133.x, _133.y, _133.z, fragColor.w);
}

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