94 lines
3.2 KiB
HTML
94 lines
3.2 KiB
HTML
<!DOCTYPE html>
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<body>
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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 src="resources/webxr_test_asserts.js"></script>
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<script>
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let nonImmersiveNoSecondaryTestName =
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"Only primary views are returned if secondary views are not requested for non-immersive";
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let immersiveNoSecondaryTestName =
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"Only primary views are returned if secondary views are not requested for immersive";
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let nonImmersiveSecondaryTestName =
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"Requesting secondary views only returns primary views for non-immersive";
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let immersiveSecondaryTestName =
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"Requesting secondary views returns both primary and secondary views for immersive";
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let fakeDeviceInitParams = TRACKED_IMMERSIVE_DEVICE;
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let verifyView = function(view, eye, isFirstPersonObserver) {
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assert_equals(view.eye, eye);
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assert_equals(view.isFirstPersonObserver, isFirstPersonObserver);
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};
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let verifyInlineViews = function(views) {
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// Inline sessions should never have secondary views regardless of whether
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// it was requested or not.
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assert_equals(views.length, 1);
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verifyView(views[0], "none", false);
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};
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let verifyImmersiveViews = function(views, secondaryViewsEnabled) {
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verifyView(views[0], "left", false);
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verifyView(views[1], "right", false);
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if (secondaryViewsEnabled) {
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assert_equals(views.length, 3);
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verifyView(views[2], "none", true);
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} else {
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assert_equals(views.length, 2);
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}
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};
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let testFunction = function(session, fakeDeviceController, t) {
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return session.requestReferenceSpace('local')
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.then((referenceSpace) => new Promise((resolve, reject) => {
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function onFrame(time, xrFrame) {
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t.step(() => {
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let pose = xrFrame.getViewerPose(referenceSpace);
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if (!pose) {
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// For inline sessions, the window may have triggered this frame,
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// instead of the session. This frame has no frame data which
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// results in a null pose.
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assert_true(session.mode == 'inline');
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session.requestAnimationFrame(onFrame);
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return;
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}
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if (session.mode == 'inline') {
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verifyInlineViews(pose.views);
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} else {
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verifyImmersiveViews(
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pose.views,
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session.sessionInit['optionalFeatures'].includes('secondary-views'));
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}
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resolve();
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});
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}
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session.requestAnimationFrame(onFrame);
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}));
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};
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xr_session_promise_test(
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nonImmersiveNoSecondaryTestName, testFunction, fakeDeviceInitParams, 'inline',
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{'requiredFeatures': ['local'],
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'optionalFeatures': []});
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xr_session_promise_test(
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immersiveNoSecondaryTestName, testFunction, fakeDeviceInitParams, 'immersive-vr',
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{'requiredFeatures': ['local'],
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'optionalFeatures': []});
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xr_session_promise_test(
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nonImmersiveSecondaryTestName, testFunction, fakeDeviceInitParams, 'inline',
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{'requiredFeatures': ['local'],
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'optionalFeatures': ['secondary-views']});
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xr_session_promise_test(
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immersiveSecondaryTestName, testFunction, fakeDeviceInitParams, 'immersive-vr',
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{'requiredFeatures': ['local'],
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'optionalFeatures': ['secondary-views']});
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</script>
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</body>
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