52 lines
1.8 KiB
HTML
52 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 src="resources/webxr_test_constants.js"></script>
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<script>
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function testNoDevice(t, gl) {
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assert_false(gl.getContextAttributes().xrCompatible);
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return promise_rejects_dom(t, "InvalidStateError", gl.makeXRCompatible());
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}
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xr_promise_test("Creating a webgl context with no device",
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testNoDevice, null, 'webgl');
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xr_promise_test("Creating a webgl2 context with no device",
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testNoDevice, null, 'webgl2');
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function testOffscreenCanvas(canvas, glContextType) {
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let gl = canvas.getContext('webgl');
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return gl.makeXRCompatible().then(() => {
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assert_true(gl.getContextAttributes().xrCompatible);
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});
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}
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function testXrCompatible(t, gl) {
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return navigator.xr.test.simulateDeviceConnection(TRACKED_IMMERSIVE_DEVICE)
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.then( (controller) => {
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return gl.makeXRCompatible();
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}).then( () => {
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assert_true(gl.getContextAttributes().xrCompatible);
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return testOffscreenCanvas(document.createElement('canvas'), 'webgl');
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}).then( () => {
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return testOffscreenCanvas(document.createElement('canvas'), 'webgl2');
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}).then( () => {
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return testOffscreenCanvas(new OffscreenCanvas(1, 1), 'webgl');
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}).then( () => {
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return testOffscreenCanvas(new OffscreenCanvas(1, 1), 'webgl2');
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});
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}
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xr_promise_test("An XR-compatible webgl context can be created",
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testXrCompatible, null, 'webgl');
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xr_promise_test("An XR-compatible webgl2 context can be created",
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testXrCompatible, null, 'webgl2');
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</script>
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</body>
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