Limited Availability WebGL extensions

EXT_texture_compression_bptc WebGL extension

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

Baseline Status: This feature is currently Limited (not yet Baseline). Latest engine implementation shipped on Sep 12, 2022.

Desktop Browser Engine Support

Google Chrome

93

Supported

Mozilla Firefox

68

Supported

Apple Safari

16

Supported

Microsoft Edge

93

Supported

Mobile Browser Engine Support

Chrome Android

92

Firefox Android

—

Safari iOS

16

Specifications and References

Specification ↗ Feature XML ↗

MDN Browser Compat Data Keys:

api.EXT_texture_compression_bptc ↗