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.
83.96%
overall support
Platform Support#
| Platform | Support |
|---|---|
| Android | 40.69% |
| Chromium OS | 99.58% |
| iOS | 98.39% |
| Linux | 56.08% |
| Mac OS | 92.11% |
| Windows | 92.28% |
Browser Support#
| Browser | Support |
|---|---|
| Chrome/Chromium | 90.54% |
| Edge | 98.9% |
| Firefox | 1.35% |
| Opera | 93.15% |
| Other | 78.35% |
| Safari | 97.14% |
| Samsung Internet | 0.99% |