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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="../resources/testharness.js"></script> | 2 <script src="../resources/testharness.js"></script> |
3 <script src="../resources/testharnessreport.js"></script> | 3 <script src="../resources/testharnessreport.js"></script> |
4 <script src="../resources/mojo-helpers.js"></script> | 4 <script src="../resources/mojo-helpers.js"></script> |
5 <script src="resources/fake-vr-displays.js"></script> | 5 <script src="resources/fake-vr-displays.js"></script> |
6 <script src="resources/mock-vr-service.js"></script> | 6 <script src="resources/mock-vr-service.js"></script> |
7 <script src="resources/test-constants.js"></script> | 7 <script src="resources/test-constants.js"></script> |
8 <script> | 8 <script> |
9 let fakeDisplays = fakeVRDisplays(); | 9 let fakeDisplays = fakeVRDisplays(); |
10 | 10 |
11 vr_test( (t, mock_service) => { | 11 vr_test( (t, mock_service) => { |
12 return navigator.getVRDisplays().then( (displays) => { | 12 return navigator.getVRDisplays().then( (displays) => { |
13 var display = displays[0]; | 13 var display = displays[0]; |
14 var expected_pose = VALID_POSE; | 14 var expected_pose = VALID_POSE; |
15 var fd1 = new VRFrameData(); | 15 var fd1 = new VRFrameData(); |
16 var fd2 = new VRFrameData(); | 16 var fd2 = new VRFrameData(); |
17 mock_service.mockVRDisplays_[0].setPose(expected_pose); | 17 mock_service.mockVRDisplays_[0].setPose(expected_pose); |
18 var counter = 0; | 18 var counter = 0; |
19 | 19 |
20 function onFrame() { | 20 function onFrame() { |
21 display.requestAnimationFrame(onFrame); | 21 display.requestAnimationFrame(onFrame); |
22 t.step( () => { | 22 t.step( () => { |
23 assert_true(display.getFrameData(fd1)); | 23 assert_true(display.getFrameData(fd1)); |
24 assert_true(display.getFrameData(fd2)); | 24 assert_true(display.getFrameData(fd2)); |
25 }, "getFrameData successfully updated object"); | 25 }, "getFrameData successfully updated object"); |
26 t.step( () => { | 26 t.step( () => { |
27 // Use assert_equals instead of assert_approx_equals since they should | |
28 // be completely identical | |
29 assert_equals(fd1.timestamp, fd2.timestamp); | |
30 for (let i = 0; i < 16; i++) { | 27 for (let i = 0; i < 16; i++) { |
31 assert_equals(fd1.leftProjectionMatrix[i], | 28 assert_equals(fd1.leftProjectionMatrix[i], |
32 fd2.leftProjectionMatrix[i]); | 29 fd2.leftProjectionMatrix[i]); |
33 assert_equals(fd1.leftViewMatrix[i], fd2.leftViewMatrix[i]); | 30 assert_equals(fd1.leftViewMatrix[i], fd2.leftViewMatrix[i]); |
34 assert_equals(fd1.rightProjectionMatrix[i], | 31 assert_equals(fd1.rightProjectionMatrix[i], |
35 fd2.rightProjectionMatrix[i]); | 32 fd2.rightProjectionMatrix[i]); |
36 assert_equals(fd1.rightViewMatrix[i], fd2.rightViewMatrix[i]); | 33 assert_equals(fd1.rightViewMatrix[i], fd2.rightViewMatrix[i]); |
37 } | 34 } |
38 let counter = 0; | 35 let counter = 0; |
39 for (let field in fd1.pose) { | 36 for (let field in fd1.pose) { |
(...skipping 12 matching lines...) Expand all Loading... |
52 display.requestAnimationFrame(onFrame); | 49 display.requestAnimationFrame(onFrame); |
53 }, (err) => { | 50 }, (err) => { |
54 t.step( () => { | 51 t.step( () => { |
55 assert_unreached("getVRDisplays rejected"); | 52 assert_unreached("getVRDisplays rejected"); |
56 }); | 53 }); |
57 }); | 54 }); |
58 }, [fakeDisplays["Pixel"]], | 55 }, [fakeDisplays["Pixel"]], |
59 "getFrameData returns the same data within a single frame"); | 56 "getFrameData returns the same data within a single frame"); |
60 | 57 |
61 </script> | 58 </script> |
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