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05ec653424
Automatic update from web-platform-tests Move outputContext from XRSession to XRRenderState This requires all sessions that were previously setting an outputContext in the requestSession call to move that assignment to an updateRenderState call post-session-creation instead. Additionally, "inline" sessions can now be created without an outputContext but must still have one assigned to them before any requestAnimationFrame callbacks will be processed. Bug: 928417 Change-Id: I469fab8c3f641870387f2f92aee52182016efe37 Reviewed-on: https://chromium-review.googlesource.com/c/1476097 Commit-Queue: Brandon Jones <bajones@chromium.org> Reviewed-by: Brian Sheedy <bsheedy@chromium.org> Reviewed-by: Klaus Weidner <klausw@chromium.org> Cr-Commit-Position: refs/heads/master@{#636557} -- wpt-commits: b7ddf2f33d3ce50ffbec25fbcc4806afba1d395a wpt-pr: 15507
46 lines
1.8 KiB
HTML
46 lines
1.8 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>
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xr_promise_test(
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"Ensure that XRPresentationContexts are properly transfered between session",
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(t) => {
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return XRTest.simulateDeviceConnection({ supportsImmersive:false })
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.then( (controller) => {
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Promise.all([
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navigator.xr.requestSession({ mode: 'inline'}),
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navigator.xr.requestSession({ mode: 'inline'})
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]).then((sessions) => {
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assert_not_equals(sessions[0], null);
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assert_not_equals(sessions[1], null);
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let outputContext = getOutputContext();
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sessions[0].updateRenderState({
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baseLayer: new XRWebGLLayer(session, gl),
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outputContext: outputContext
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});
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sessions[0].requestAnimationFrame((time, xrFrame) => {
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sessions[1].updateRenderState({
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baseLayer: new XRWebGLLayer(session, gl),
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outputContext: outputContext
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});
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// outputContext reassignment should not happen until the next frame is processed.
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assert_equals(sessions[0].renderState.outputContext, outputContext);
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assert_equals(sessions[1].renderState.outputContext, null);
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sessions[1].requestAnimationFrame((time, xrFrame) => {
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// Ensure the outputContext was properly reassigned from one context to the other.
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assert_equals(sessions[0].renderState.outputContext, null);
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assert_equals(sessions[1].renderState.outputContext, outputContext);
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});
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});
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});
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});
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});
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</script>
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</body>
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