texSubImage2D method
      
void
texSubImage2D(])
      
     
    
    
Implementation
void texSubImage2D(int target, int level, int xoffset, int yoffset, int width,
        int height, [int? format, int? type, dynamic pixels]) =>
    js_util.callMethod(this, 'texSubImage2D', [
      target,
      level,
      xoffset,
      yoffset,
      width,
      height,
      format,
      type,
      pixels
    ]);