WPT
wpt / webxr / xr_viewport_scale.https.html
Spec: WebXR Device API ↗
Runs: Chrome 155.0.8039.0 (wpt@6ec9fd59f, 2026-09-03) | Firefox 157.0a1 (wpt@6ec9fd59f, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-795e1 (wpt@7e3d005d7, 2026-09-03) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 20/28 | 0/28 | 0/28 | 0/28 | 20/28 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| requestViewportScale valid viewport for inline session - webgl | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport for inline session - webgl2 | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ null scale for inline session - webgl | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ null scale for inline session - webgl2 | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ undefined scale for inline session - webgl | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ undefined scale for inline session - webgl2 | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ very small scale for inline session - webgl | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ very small scale for inline session - webgl2 | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale applied next frame for inline session - webgl | PRECONDITION_FAILED | FAIL | FAIL | FAIL | PRECONDITION_FAILED | — |
| requestViewportScale applied next frame for inline session - webgl2 | PRECONDITION_FAILED | FAIL | FAIL | FAIL | PRECONDITION_FAILED | — |
| requestViewportScale same frame for inline session - webgl | PRECONDITION_FAILED | FAIL | FAIL | FAIL | PRECONDITION_FAILED | — |
| requestViewportScale same frame for inline session - webgl2 | PRECONDITION_FAILED | FAIL | FAIL | FAIL | PRECONDITION_FAILED | — |
| recommendedViewportScale for inline session - webgl | PRECONDITION_FAILED | FAIL | FAIL | FAIL | PASS | — |
| recommendedViewportScale for inline session - webgl2 | PRECONDITION_FAILED | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport for immersive-vr session - webgl | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport for immersive-vr session - webgl2 | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ null scale for immersive-vr session - webgl | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ null scale for immersive-vr session - webgl2 | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ undefined scale for immersive-vr session - webgl | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ undefined scale for immersive-vr session - webgl2 | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ very small scale for immersive-vr session - webgl | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale valid viewport w/ very small scale for immersive-vr session - webgl2 | PASS | FAIL | FAIL | FAIL | PASS | — |
| requestViewportScale applied next frame for immersive-vr session - webgl | PASS | FAIL | FAIL | FAIL | PRECONDITION_FAILED | — |
| requestViewportScale applied next frame for immersive-vr session - webgl2 | PASS | FAIL | FAIL | FAIL | PRECONDITION_FAILED | — |
| requestViewportScale same frame for immersive-vr session - webgl | PASS | FAIL | FAIL | FAIL | PRECONDITION_FAILED | — |
| requestViewportScale same frame for immersive-vr session - webgl2 | PASS | FAIL | FAIL | FAIL | PRECONDITION_FAILED | — |
| recommendedViewportScale for immersive-vr session - webgl | PRECONDITION_FAILED | FAIL | FAIL | FAIL | PASS | — |
| recommendedViewportScale for immersive-vr session - webgl2 | PRECONDITION_FAILED | FAIL | FAIL | FAIL | PASS | — |