import type { TextureConfigOptions, TextureFactorySourceFrom, TextureSourceOptions } from './types';
import type { Texture } from './texture';
export declare class TextureFactory {
    reloadPending: Record<string, boolean>;
    constructor();
    reload(texture: Texture): Promise<void>;
    canOffloadTexture(sourceFrom?: TextureFactorySourceFrom): boolean;
    loadSource(sourceFrom: TextureFactorySourceFrom, config?: TextureConfigOptions): Promise<TextureSourceOptions>;
    private loadMipmapImages;
    private loadCubeMap;
}
export declare function getDefaultTextureFactory(): TextureFactory;
export declare function setDefaultTextureFactory(factory: TextureFactory): void;