Web platform features explorer

WEBGL_draw_buffers WebGL extension

Limited availability
Tags: api Groups: WebGL > WebGL extensions

The WEBGL_draw_buffers extension for WebGL 1.0 contexts enables a fragment shader to write to several textures, which is useful for deferred shading, for example.

Browser support

  • Chrome 36 Released on 2014-07-16
  • Chrome Android
  • Edge 17 Released on 2018-04-30
  • Firefox 28 Released on 2014-03-18
  • Firefox for Android
  • Safari 9 Released on 2015-09-30
  • Safari on iOS 15 Released on 2021-09-20