import type { Nullable } from "../../types";
import type { Scene } from "../../scene";
import type { SphericalPolynomial } from "../../Maths/sphericalPolynomial";
import { CubeTexture } from "./cubeTexture";
import "../../Engines/Extensions/engine.rawTexture";
/**
 * Raw cube texture where the raw buffers are passed in
 */
export declare class RawCubeTexture extends CubeTexture {
    /**
     * Creates a cube texture where the raw buffers are passed in.
     * @param scene defines the scene the texture is attached to
     * @param data defines the array of data to use to create each face
     * @param size defines the size of the textures
     * @param format defines the format of the data
     * @param type defines the type of the data (like Engine.TEXTURETYPE_UNSIGNED_INT)
     * @param generateMipMaps  defines if the engine should generate the mip levels
     * @param invertY defines if data must be stored with Y axis inverted
     * @param samplingMode defines the required sampling mode (like Texture.NEAREST_SAMPLINGMODE)
     * @param compression defines the compression used (null by default)
     */
    constructor(scene: Scene, data: Nullable<ArrayBufferView[]>, size: number, format?: number, type?: number, generateMipMaps?: boolean, invertY?: boolean, samplingMode?: number, compression?: Nullable<string>);
    /**
     * Updates the raw cube texture.
     * @param data defines the data to store
     * @param format defines the data format
     * @param type defines the type fo the data (Engine.TEXTURETYPE_UNSIGNED_INT by default)
     * @param invertY defines if data must be stored with Y axis inverted
     * @param compression defines the compression used (null by default)
     */
    update(data: ArrayBufferView[], format: number, type: number, invertY: boolean, compression?: Nullable<string>): void;
    /**
     * Updates a raw cube texture with RGBD encoded data.
     * @param data defines the array of data [mipmap][face] to use to create each face
     * @param sphericalPolynomial defines the spherical polynomial for irradiance
     * @param lodScale defines the scale applied to environment texture. This manages the range of LOD level used for IBL according to the roughness
     * @param lodOffset defines the offset applied to environment texture. This manages first LOD level used for IBL according to the roughness
     * @returns a promise that resolves when the operation is complete
     */
    updateRGBDAsync(data: ArrayBufferView[][], sphericalPolynomial?: Nullable<SphericalPolynomial>, lodScale?: number, lodOffset?: number): Promise<void>;
    /**
     * Clones the raw cube texture.
     * @returns a new cube texture
     */
    clone(): CubeTexture;
}