EXT_polygon_offset_clamp
Real-world WebGL2 extension support statistics for EXT_polygon_offset_clamp across browsers, devices, and platforms.
Adds clamped polygon offset to reduce z-fighting. Polygon offset shifts depth values slightly so nearly overlapping surfaces are less likely to flicker.
Want to check this browser directly? Open the WebGL2 Capabilities Report.
More details: DRAFT Specification (Khronos)
Overall Support
This chart shows what share of recent reports support EXT_polygon_offset_clamp.
84.22%
overall support
Platform Support
| Platform | Support |
|---|---|
| Android | 36.04% |
| Chromium OS | 99.7% |
| iOS | 97.89% |
| Linux | 72.88% |
| Mac OS | 92.39% |
| Windows | 91.98% |
Browser Support
| Browser | Support |
|---|---|
| Chrome/Chromium | 89.95% |
| Edge | 98.51% |
| Firefox | 1.12% |
| Opera | 93.87% |
| Other | 75.17% |
| Safari | 96.39% |
| Samsung Internet | 0.93% |