raf

reqeustAnimationFrame polyfill for browserify.

var raf = require('raf')
  , canvas = document.getElementById('opengl')

raf(canvas)
  .on('data', function(dt) {
    console.log('difference in time is '+dt+'ms')
  })

API

raf([optional element]) -> event emitter

returns a event emitter that immediately starts emitting 'data' events representing animation frames for a given element (or for the entire window, if no element is passed).

ee.pause() / ee.resume()

pauses or resumes the events coming out of ee.

the dt on the next event after a resume will represent the difference between the last rendered frame and the newest frame.

raf.polyfill

the polyfilled requestAnimationFrame function.

license

MIT