#version {{version}}
// Automatically generated from files in pathfinder/shaders/. Do not edit!
#version 450











precision highp float;
precision highp sampler2D;





uniform sampler2D uSrc;


in vec2 vTexCoord;
in float vBackdrop;

out vec4 oFragColor;

void main(){



    vec4 alpha_texture_color = texture(uSrc, vTexCoord);

    float alpha = clamp(abs(alpha_texture_color . r + vBackdrop), 0.0, 1.0);
    oFragColor = vec4(alpha, 0.0, 0.0, 1.0);
}