/** 资源生命周期相位（表达「此刻能否预载/释放」） */
export enum ResourcePhase {
    Boot = 'boot',
    Hall = 'hall',
    HallPreload = 'hallPreload',
    Battle = 'battle',
    BattleExit = 'battleExit',
}

let _currentPhase = ResourcePhase.Boot;

/** 当前相位（无副作用，供 MemoryDiag 等轻量模块读取） */
export function getResourcePhase(): ResourcePhase {
    return _currentPhase;
}

/** 由 ResourcePhaseGate 写入 */
export function setResourcePhase(phase: ResourcePhase): void {
    _currentPhase = phase;
}