Web platform features explorer

EXT_texture_compression_bptc WebGL extension

Limited availability
Tags: api Groups: WebGL > WebGL extensions

The EXT_texture_compression_bptc extension for WebGL 1.0 and 2.0 contexts adds the BPTC compressed texture formats to compressedTexImage2D() and compressedTexSubImage2D().

Browser support

  • Chrome 93 Released on 2021-08-31
  • Chrome Android 92 Released on 2021-07-20
  • Edge 93 Released on 2021-09-02
  • Firefox 68 Released on 2019-07-09
  • Firefox for Android
  • Safari 16 Released on 2022-09-12
  • Safari on iOS