WEBGL_compressed_texture_etc1
Adds ETC1 compressed texture formats. ETC1 is an older compression format that saves memory but has fewer features than newer families.
Check your device: WebGL2 Capabilities Report.
More details: Developer Docs (MDN) Specification (Khronos)
Overall Support
Percentage supporting this feature among reports tested for it.
46.1%
of browsers tested for this feature
Platform Support
| Platform | Support |
|---|---|
| Android | 99.89% |
| Chromium OS | 99.8% |
| iOS | 99.89% |
| Linux | 57.95% |
| Mac OS | 89.97% |
| Windows | 1.69% |
Browser Support
| Browser | Support |
|---|---|
| Chrome/Chromium | 46.95% |
| Edge | 6.06% |
| Firefox | 6.01% |
| Opera | 14.85% |
| Other | 78.75% |
| Safari | 97.9% |
| Samsung Internet | 99.46% |