import type { CvarRegistry } from '@quake2ts/engine';
import { CvarFlags, type RandomGeneratorState } from '@quake2ts/shared';
import type { RandomGenerator as RandomGeneratorType } from '@quake2ts/shared';
import type { CallbackRegistry, EntitySystem, EntitySystemSnapshot } from '../entities/index.js';
import { type PlayerInventory, type SerializedPlayerInventory } from '../inventory/index.js';
import type { LevelClock, LevelFrameState } from '../level.js';
export declare const SAVE_FORMAT_VERSION = 2;
export interface CvarSaveEntry {
    readonly name: string;
    readonly value: string;
    readonly flags: CvarFlags;
}
export interface GameSaveFile {
    readonly version: number;
    readonly timestamp: number;
    readonly map: string;
    readonly difficulty: number;
    readonly playtimeSeconds: number;
    readonly gameState: Record<string, unknown>;
    readonly level: LevelFrameState;
    readonly rng: RandomGeneratorState;
    readonly entities: EntitySystemSnapshot;
    readonly cvars: readonly CvarSaveEntry[];
    readonly configstrings: readonly string[];
    readonly player?: SerializedPlayerInventory;
    readonly checksum?: number;
}
export interface SaveCreationOptions {
    readonly map: string;
    readonly difficulty: number;
    readonly playtimeSeconds: number;
    readonly levelState: LevelFrameState;
    readonly entitySystem: EntitySystem;
    readonly rngState: RandomGeneratorState;
    readonly configstrings?: readonly string[];
    readonly cvars?: CvarRegistry;
    readonly gameState?: Record<string, unknown>;
    readonly timestamp?: number;
    readonly player?: PlayerInventory;
}
export interface SaveApplyTargets {
    readonly levelClock: LevelClock;
    readonly entitySystem: EntitySystem;
    readonly rng: RandomGeneratorType;
    readonly cvars?: CvarRegistry;
    readonly player?: PlayerInventory;
    readonly callbackRegistry?: CallbackRegistry;
}
export interface ParseSaveOptions {
    readonly allowNewerVersion?: boolean;
}
export declare function calculateSaveChecksum(save: Omit<GameSaveFile, 'checksum'>): number;
export declare function createSaveFile(options: SaveCreationOptions): GameSaveFile;
export declare function parseSaveFile(serialized: unknown, options?: ParseSaveOptions): GameSaveFile;
export declare function applySaveFile(save: GameSaveFile, targets: SaveApplyTargets): void;
//# sourceMappingURL=save.d.ts.map