vec4 expanding_circle(vec3 coords_geo, vec3 size_geo) {
    vec3 coords_tex = niri_geo_to_tex * coords_geo;
    vec4 color = texture2D(niri_tex, coords_tex.st);
    vec2 coords = (coords_geo.xy - vec2(0.5, 0.5)) * size_geo.xy * 2.0;
    coords = coords / length(size_geo.xy);
    float p = niri_clamped_progress;
    if (p * p <= dot(coords, coords))
        color = vec4(0.0);

    return color;
}

vec4 slider(vec3 coords_geo, vec3 size_geo) {
    vec3 coords_tex = niri_geo_to_tex * coords_geo;
    vec4 color = texture2D(niri_tex, coords_tex.st);

    if(coords_geo.x >= niri_clamped_progress) {
        color = vec4(0.0);
    }
    return color;
}

vec4 open_color(vec3 coords_geo, vec3 size_geo) {
    return slider(coords_geo, size_geo);
}