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Test Info: Warnings
- This test has a WPT meta file that expects 4 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /webxr/webGLCanvasContext_create_xrcompatible.https.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<body>
<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>
function testNoDevice(t, gl) {
assert_false(gl.getContextAttributes().xrCompatible);
return promise_rejects_dom(t, "InvalidStateError", gl.makeXRCompatible());
}
xr_promise_test("Creating a webgl context with no device",
testNoDevice, null, 'webgl');
xr_promise_test("Creating a webgl2 context with no device",
testNoDevice, null, 'webgl2');
function testOffscreenCanvas(canvas, glContextType) {
let gl = canvas.getContext('webgl');
return gl.makeXRCompatible().then(() => {
assert_true(gl.getContextAttributes().xrCompatible);
});
}
function testXrCompatible(t, gl) {
return navigator.xr.test.simulateDeviceConnection(TRACKED_IMMERSIVE_DEVICE)
.then( (controller) => {
return gl.makeXRCompatible();
}).then( () => {
assert_true(gl.getContextAttributes().xrCompatible);
return testOffscreenCanvas(document.createElement('canvas'), 'webgl');
}).then( () => {
return testOffscreenCanvas(document.createElement('canvas'), 'webgl2');
}).then( () => {
return testOffscreenCanvas(new OffscreenCanvas(1, 1), 'webgl');
}).then( () => {
return testOffscreenCanvas(new OffscreenCanvas(1, 1), 'webgl2');
});
}
xr_promise_test("An XR-compatible webgl context can be created",
testXrCompatible, null, 'webgl');
xr_promise_test("An XR-compatible webgl2 context can be created",
testXrCompatible, null, 'webgl2');
</script>
</body>