shader.gles

#version 100
precision mediump float;
precision highp int;

struct GradientInfo
{
    highp vec2 center;
    highp float radius;
    highp float tile_mode;
    highp float alpha;
    highp float colors_length;
    highp vec4 colors[16];
};

uniform GradientInfo gradient_info;

varying highp vec2 v_position;

void main()
{
    highp float _151 = length(v_position - gradient_info.center) / gradient_info.radius;
    highp vec4 param[16] = vec4[](vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0), vec4(0.0));
    param[0] = gradient_info.colors[0];
    param[1] = gradient_info.colors[1];
    param[2] = gradient_info.colors[2];
    param[3] = gradient_info.colors[3];
    param[4] = gradient_info.colors[4];
    param[5] = gradient_info.colors[5];
    param[6] = gradient_info.colors[6];
    param[7] = gradient_info.colors[7];
    param[8] = gradient_info.colors[8];
    param[9] = gradient_info.colors[9];
    param[10] = gradient_info.colors[10];
    param[11] = gradient_info.colors[11];
    param[12] = gradient_info.colors[12];
    param[13] = gradient_info.colors[13];
    param[14] = gradient_info.colors[14];
    param[15] = gradient_info.colors[15];
    highp vec4 _338 = vec4(0.0);
    for (int spvDummy131 = 0; spvDummy131 < 1; spvDummy131++)
    {
        if (((_151 < 0.0) || (_151 > 1.0)) && (gradient_info.tile_mode == 3.0))
        {
            _338 = vec4(0.0);
            break;
        }
        highp float _335 = 0.0;
        if (gradient_info.tile_mode == 0.0)
        {
            _335 = clamp(_151, 0.0, 1.0);
        }
        else
        {
            highp float _336 = 0.0;
            if (gradient_info.tile_mode == 1.0)
            {
                _336 = fract(_151);
            }
            else
            {
                highp float _337 = 0.0;
                if (gradient_info.tile_mode == 2.0)
                {
                    highp float _321 = _151 - 1.0;
                    _337 = abs(((-2.0) * floor(_321 * 0.5) + _321) - 1.0);
                }
                else
                {
                    _337 = _151;
                }
                _336 = _337;
            }
            _335 = _336;
        }
        if (gradient_info.colors_length == 2.0)
        {
            _338 = mix(param[0], param[1], vec4(_335));
            break;
        }
        highp float _280 = gradient_info.colors_length * _335;
        highp float _282 = floor(_280);
        _338 = mix(param[int(_282)], param[int(ceil(_280))], vec4(gradient_info.colors_length * _335 + (-_282)));
        break;
    }
    gl_FragData[0] = _338;
    gl_FragData[0] = vec4(gl_FragData[0].xyz * gl_FragData[0].w, gl_FragData[0].w) * gradient_info.alpha;
}