@types/three/src/textures/CompressedTexture.d.ts

import { Texture } from './Texture';
import {
    Mapping,
    Wrapping,
    TextureFilter,
    CompressedPixelFormat,
    TextureDataType,
    TextureEncoding,
} from '../constants';

export class CompressedTexture extends Texture {
    /**
     * @param mipmaps
     * @param width
     * @param height
     * @param [format=THREE.RGBAFormat]
     * @param [type=THREE.UnsignedByteType]
     * @param [mapping=THREE.Texture.DEFAULT_MAPPING]
     * @param [wrapS=THREE.ClampToEdgeWrapping]
     * @param [wrapT=THREE.ClampToEdgeWrapping]
     * @param [magFilter=THREE.LinearFilter]
     * @param [minFilter=THREE.LinearMipmapLinearFilter]
     * @param [anisotropy=1]
     * @param [encoding=THREE.LinearEncoding]
     */
    constructor(
        mipmaps: ImageData[],
        width: number,
        height: number,
        format?: CompressedPixelFormat,
        type?: TextureDataType,
        mapping?: Mapping,
        wrapS?: Wrapping,
        wrapT?: Wrapping,
        magFilter?: TextureFilter,
        minFilter?: TextureFilter,
        anisotropy?: number,
        encoding?: TextureEncoding,
    );

    image: { width: number; height: number };

    mipmaps: ImageData[];

    /**
     * @default false
     */
    flipY: boolean;

    /**
     * @default false
     */
    generateMipmaps: boolean;

    readonly isCompressedTexture: true;
}