B2G/gecko/browser/devtools/tilt/TiltGL.jsm
/**
   * Clears the color and depth buffers.
   */
Clears the color and depth buffers.
Clears the color and depth buffers .
function TGLR_clear()
  {
    let gl = this.context;
    gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
  }
function TGLR_clear ( ) { let gl = this . context ; gl . clear ( gl . COLOR_BUFFER_BIT | gl . DEPTH_BUFFER_BIT ) ; }
Clears the color and depth buffers.
Clears the color and depth buffers .