/** Simple abstraction over a WebGL Texture */
export default class TextureData {
    private rows;
    length: number;
    rowsPower2: number;
    lengthPower2: number;
    private data;
    private texture;
    constructor(rows: number, length: number);
    /** Set the data in the texture
     * @param value1 must be 0->1.0
     * @param value2 must be 0->1.0
     * @param value3 must be 0->1.0
     * @param value3 must be 0->1.0
     */
    setValue(row: number, index: number, value1: number, value2: number, value3: number, value4: number): void;
    /** Set the data in the texture
     * @param vec1 must be (0->1.0,0->1.0)
     * @param vec2 must be (0->1.0,0->1.0)
     */
    setVec2(row: number, index: number, vec1: {
        x: number;
        y: number;
    }, vec2: {
        x: number;
        y: number;
    }): void;
    setColor(row: number, index: number, color: string): void;
    getData(): Float32Array;
    bindTexture(gl: WebGLRenderingContext, register: number): WebGLTexture;
}