updateNumber( uniform ) {

		let updated = false;

		const a = this.values;
		const v = uniform.getValue();
		const offset = uniform.offset;
		const type = uniform.getType();

		if ( a[ offset ] !== v ) {

			const b = this._getBufferForType( type );

			b[ offset ] = a[ offset ] = v;
			updated = true;

		}

		return updated;

	}
Updates a given Number uniform.

@param {NumberUniform} uniform - The Number uniform.
@return {boolean} Whether the uniform has been updated or not.