33 lines
1.2 KiB
HTML
33 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="resources/webxr_util.js"></script>
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<script src="resources/webxr_test_constants.js"></script>
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<script>
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let testName = "XRViewerPose.views meets [SameObject] requirement";
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let testFunction = function(session, fakeDeviceController, t) {
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return new Promise((resolve) => {
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session.requestReferenceSpace('local').then((referenceSpace) => {
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session.requestAnimationFrame((time, xrFrame) => {
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// Make sure that the views attribute is the same object each time we
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// access it. This verifies that XRViewerPose does *not* do something
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// spec-noncompliant such as creating and returning a new XRView array
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// each time the attribute is accessed.
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let viewerPose = xrFrame.getViewerPose(referenceSpace);
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let views = viewerPose.views;
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t.step(() => {
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assert_equals(viewerPose.views, views,
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"XRViewerPose.views returns the same object.");
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});
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resolve();
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});
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});
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});
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};
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xr_session_promise_test(
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testName, testFunction, TRACKED_IMMERSIVE_DEVICE, 'immersive-vr');
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</script>
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