WEBGL_compressed_texture_pvrtc WebGL extension
Limited availability
The WEBGL_compressed_texture_pvrtc extension for WebGL 1.0 and 2.0 contexts adds PVRTC compressed texture formats to compressedTexImage2D() and compressedTexSubImage2D().
Learning resources on MDN
Browser support
- Chrome 128 Released on 2024-08-20
- Chrome Android 28 Released on 2013-07-10
- Edge 128 Released on 2024-08-22
- Firefox ❌
- Firefox for Android ❌
- Safari 7 Released on 2013-10-22
- Safari on iOS 7 Released on 2013-09-18
Baseline availability blocked since August 2024 by Firefox (4 months)
Specifications
- WebGL WEBGL_compressed_texture_pvrtc Extension Specification, from WebGL Working Group (Khronos Group).