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.
48.08%
of browsers tested for this feature
Platform Support
| Platform | Support |
|---|---|
| Android | 99.92% |
| Chromium OS | 99.89% |
| iOS | 99.92% |
| Linux | 54.94% |
| Mac OS | 89.79% |
| Windows | 2.44% |
Browser Support
| Browser | Support |
|---|---|
| Chrome/Chromium | 49.13% |
| Edge | 6.05% |
| Firefox | 6.92% |
| Opera | 13.95% |
| Other | 82.6% |
| Safari | 97.47% |
| Samsung Internet | 100% |