| <!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> |
| <canvas id="webgl-canvas"></canvas> |
| <script> |
| xr_promise_test("An XR-compatible webglCanvasContext can be created", |
| (t) => { |
| let gl = null; |
| let offscreenGl = null; |
| return navigator.xr.test.simulateDeviceConnection(TRACKED_IMMERSIVE_DEVICE) |
| .then( (controller) => { |
| let webglCanvas = document.getElementById('webgl-canvas'); |
| gl = webglCanvas.getContext('webgl'); |
| return gl.makeXRCompatible(); |
| }).then( () => { |
| assert_true(gl.getContextAttributes().xrCompatible); |
| |
| // Check that an offscreen context behaves no different. |
| //let offscreenCanvas = document.createElement('canvas'); |
| //offscreenGl = offscreenCanvas.getContext('webgl'); |
| //return offscreenGl.makeXRCompatible(); |
| }).then( () => { |
| //assert_true(offscreenGl.getContextAttributes().xrCompatible); |
| }); |
| }); |
| |
| </script> |
| </body> |
