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<!DOCTYPE html>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src="../resources/webxr_util.js"></script>
<script src="../resources/webxr_test_constants.js"></script>
<script>
const testFunctionCpu = function (session, controller, t) {
return session.requestReferenceSpace('viewer').then((viewerSpace) => {
let done = false;
session.requestAnimationFrame((time, frame) => {
const pose = frame.getViewerPose(viewerSpace);
for(const view of pose.views) {
assert_throws_dom("NotSupportedError", () => frame.getDepthInformation(view),
"getDepthInformation() should throw when depth sensing is disabled");
}
done = true;
});
return t.step_wait(() => done);
});
};
const testFunctionGpu = function (session, controller, t, sessionObjects) {
return session.requestReferenceSpace('viewer').then((viewerSpace) => {
let done = false;
const glBinding = new XRWebGLBinding(session, sessionObjects.gl);
session.requestAnimationFrame((time, frame) => {
const pose = frame.getViewerPose(viewerSpace);
for(const view of pose.views) {
t.step(() => {
assert_throws_dom("NotSupportedError", () => glBinding.getDepthInformation(view),
"getDepthInformation() should throw when depth sensing is disabled");
});
}
done = true;
});
return t.step_wait(() => done);
});
};
xr_session_promise_test(
"XRFrame.getDepthInformation() rejects if depth sensing is not enabled on a session",
testFunctionCpu,
IMMERSIVE_AR_DEVICE,
'immersive-ar');
xr_session_promise_test(
"XRWebGLBinding.getDepthInformation() rejects if depth sensing is not enabled on a session",
testFunctionGpu,
IMMERSIVE_AR_DEVICE,
'immersive-ar');
</script>
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