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path: root/shaders/skia/40-52.shader_test
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[require]
GLSL >= 1.40

[fragment shader]
#version 140

out vec4 sk_FragColor;
uniform vec2 ufocalParams_Stage1_c0_c0_c0_c0;
uniform vec4 uscale0_1_Stage1_c0_c0_c1_c0;
uniform vec4 uscale2_3_Stage1_c0_c0_c1_c0;
uniform vec4 uscale4_5_Stage1_c0_c0_c1_c0;
uniform vec4 ubias0_1_Stage1_c0_c0_c1_c0;
uniform vec4 ubias2_3_Stage1_c0_c0_c1_c0;
uniform vec4 ubias4_5_Stage1_c0_c0_c1_c0;
uniform vec4 uthresholds1_7_Stage1_c0_c0_c1_c0;
uniform vec4 uthresholds9_13_Stage1_c0_c0_c1_c0;
noperspective in vec2 vTransformedCoords_0_Stage0;
noperspective in vec2 vTransformedCoords_1_Stage0;
flat in vec4 vcolor_Stage0;
vec4 TwoPointConicalGradientLayout_Stage1_c0_c0_c0_c0(vec4 _input) {
    vec4 _output;
    vec2 p = vTransformedCoords_0_Stage0;
    float t = -1.0;
    {
        {
            float r0 = ufocalParams_Stage1_c0_c0_c0_c0.x;
            {
                t = -length(p) - r0;
            }
        }
    }
    _output = vec4(t, 1.0, 0.0, 0.0);
    return _output;
}
vec4 UnrolledBinaryGradientColorizer_Stage1_c0_c0_c1_c0(vec4 _input) {
    vec4 _output;
    float t = _input.x;
    vec4 scale, bias;
    {
        if (t < uthresholds1_7_Stage1_c0_c0_c1_c0.y) {
            if (t < uthresholds1_7_Stage1_c0_c0_c1_c0.x) {
                scale = uscale0_1_Stage1_c0_c0_c1_c0;
                bias = ubias0_1_Stage1_c0_c0_c1_c0;
            } else {
                scale = uscale2_3_Stage1_c0_c0_c1_c0;
                bias = ubias2_3_Stage1_c0_c0_c1_c0;
            }
        } else {
            {
                scale = uscale4_5_Stage1_c0_c0_c1_c0;
                bias = ubias4_5_Stage1_c0_c0_c1_c0;
            }
        }
    }
    _output = t * scale + bias;
    return _output;
}
vec4 TiledGradientEffect_Stage1_c0_c0(vec4 _input) {
    vec4 _output;
    vec4 t = TwoPointConicalGradientLayout_Stage1_c0_c0_c0_c0(vec4(1.0));
    if (t.y < 0.0) {
        _output = vec4(0.0);
    } else {
        {
            float t_1 = t.x - 1.0;
            float tiled_t = (t_1 - 2.0 * floor(t_1 * 0.5)) - 1.0;
            t.x = abs(tiled_t);
        }
        _output = UnrolledBinaryGradientColorizer_Stage1_c0_c0_c1_c0(t);
    }
    return _output;
}
void main() {
    vec4 output_Stage1;
    {
        output_Stage1 = TiledGradientEffect_Stage1_c0_c0(vec4(1.0, 1.0, 1.0, 1.0));
    }
    vec4 output_Stage2;
    {
        output_Stage2 = output_Stage1;
        float value;
        {
            uint x = uint(vTransformedCoords_1_Stage0.x);
            uint y = uint(vTransformedCoords_1_Stage0.y);
            uint m = (((((y & 1u) << 5u | (x & 1u) << 4u) | (y & 2u) << 2u) | (x & 2u) << 1u) | (y & 4u) >> 1u) | (x & 4u) >> 2u;
            value = float(m) / 64.0 - 0.4921875;
        }
        output_Stage2 = vec4(clamp(output_Stage2.xyz + value * 0.0039215688593685627, 0.0, output_Stage2.w), output_Stage2.w);
    }
    {
        sk_FragColor = output_Stage2;
    }
}

[vertex shader]
#version 140

uniform vec4 sk_RTAdjust;
uniform mat3 uCoordTransformMatrix_0_Stage0;
uniform mat3 uCoordTransformMatrix_1_Stage0;
in vec2 position;
in vec4 color;
in vec2 localCoord;
noperspective out vec2 vTransformedCoords_0_Stage0;
noperspective out vec2 vTransformedCoords_1_Stage0;
flat out vec4 vcolor_Stage0;
void main() {
    vTransformedCoords_0_Stage0 = (uCoordTransformMatrix_0_Stage0 * vec3(localCoord, 1.0)).xy;
    vTransformedCoords_1_Stage0 = (uCoordTransformMatrix_1_Stage0 * vec3(localCoord, 1.0)).xy;
    vcolor_Stage0 = color;
    gl_Position = vec4(position.x, position.y, 0.0, 1.0);
    gl_Position = vec4(gl_Position.xy * sk_RTAdjust.xz + gl_Position.ww * sk_RTAdjust.yw, 0.0, gl_Position.w);
}