function Texture( image, mapping, wrapS, wrapT, magFilter, minFilter, format, type, anisotropy, encoding ) {

        Object.defineProperty( this, 'id', { value: textureId ++ } );

        this.uuid = _Math.generateUUID();

        this.name = '';

        this.image = image !== undefined ? image : Texture.DEFAULT_IMAGE;
        this.mipmaps = [];

        this.mapping = mapping !== undefined ? mapping : Texture.DEFAULT_MAPPING;

        this.wrapS = wrapS !== undefined ? wrapS : ClampToEdgeWrapping;
        this.wrapT = wrapT !== undefined ? wrapT : ClampToEdgeWrapping;

        this.magFilter = magFilter !== undefined ? magFilter : LinearFilter;
        this.minFilter = minFilter !== undefined ? minFilter : LinearMipMapLinearFilter;

        this.anisotropy = anisotropy !== undefined ? anisotropy : 1;

        this.format = format !== undefined ? format : RGBAFormat;
        this.type = type !== undefined ? type : UnsignedByteType;

        this.offset = new Vector2( 0, 0 );
        this.repeat = new Vector2( 1, 1 );

        this.generateMipmaps = true;
        this.premultiplyAlpha = false;
        this.flipY = false;
        this.unpackAlignment = 4;   // valid values: 1, 2, 4, 8 (see http://www.khronos.org/opengles/sdk/docs/man/xhtml/glPixelStorei.xml)

        // Values of encoding !== THREE.LinearEncoding only supported on map, envMap and emissiveMap.
        //
        // Also changing the encoding after already used by a Material will not automatically make the Material
        // update.  You need to explicitly call Material.needsUpdate to trigger it to recompile.
        this.encoding = encoding !== undefined ? encoding : LinearEncoding;

        this.version = 0;
        this.onUpdate = null;

    }