package ljud

import "core:log"
import "core:strings"

import ma "vendor:miniaudio"

Bus :: ma.sound_group

create_bus :: proc(engine: ^Engine) -> (^Bus, bool) {
    assert(engine != nil)

    b := new(Bus)
    assert(b != nil)

    result := ma.sound_group_init(
        pEngine = &engine.ma_engine,
        flags = {},
        pParentGroup = nil, // TODO: SS - Support parent busses.
        pGroup = b,
    )
    if result != .SUCCESS {
        free(b)
        return nil, false
    }

    ma.sound_group_set_spatialization_enabled(b, true) // TODO: SS - Needs to be configurable outside.
    ma.sound_group_set_min_distance(b, 1.0) // TODO: SS - Needs to be configurable outside.
    ma.sound_group_set_max_distance(b, 50) // TODO: SS - Needs to be configurable outside.

    return b, true
}

destroy_bus :: proc(engine: ^Engine, bus: ^Bus) {
    assert(engine != nil)
    assert(bus != nil)

    ma.sound_group_uninit(bus)
}