WEBGL_compressed_texture_astc WebGL extension
Widely available since 2022-07-15
The WEBGL_compressed_texture_astc extension for WebGL 1.0 and 2.0 contexts adds the Adaptive Scalable Texture Compression format to compressedTexImage2D() and compressedTexSubImage2D().
Learning resources on MDN
- WEBGL_compressed_texture_astc extension
- WEBGL_compressed_texture_astc: getSupportedProfiles() method
Browser support
- Chrome 47 Released on 2015-12-01
- Chrome Android 47 Released on 2015-12-02
- Edge 79 Released on 2020-01-15
- Firefox 53 Released on 2017-04-19
- Firefox for Android 53 Released on 2017-04-19
- Safari 12 Released on 2018-09-17
- Safari on iOS 12 Released on 2018-09-17
Specifications
- WebGL WEBGL_compressed_texture_astc Extension Specification, from WebGL Working Group (Khronos Group).