const config = {
    ws_url: `wss://${window.location.host}/ws/`,
    ping_url: `https://${window.location.host}/api/ping`,
    image_url: `https://${window.location.host}/images/`,
    sync_timeout: 1000,
    ws_reconnect_timeout: 2000,
    brush_preview_timeout: 1000,
    second_finger_timeout: 500,
    buffer_first_touchmoves: 5,
    debug_print: false,
    zoom_delta: 0.05,
    min_zoom_level: -250,
    max_zoom_level: 100,
    initial_offline_timeout: 1000,
    default_color: 0x00,
    default_width: 8,
    bytes_per_instance: 4 * 2 + 4, // axy, stroke_id
    bytes_per_stroke: 2 * 3 + 2, // r, g, b, width
    initial_static_bytes: 4096 * 16,
    initial_dynamic_bytes: 4096,
    initial_wasm_bytes: 4096,
    stroke_texture_size: 1024, // means no more than 1024^2 = 1M strokes in total (this is a LOT. HMH blackboard has like 80K)
    dynamic_stroke_texture_size: 128, // means no more than 128^2 = 16K dynamic strokes at once
    ui_texture_size: 16,
    bvh_fullnode_depth: 5,
    pattern_fadeout_min: 0.3,
    pattern_fadeout_max: 0.75,
    min_pressure: 50,
    benchmark: {
        zoom_level: -75,
        offset: { x: 425, y: -1195 },
        frames: 500,
    },
};