OLD | NEW |
| (Empty) |
1 <!DOCTYPE html> | |
2 <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> | |
3 <title>OffscreenCanvas test: 2d.shadow.composite.3</title> | |
4 <script src="/resources/testharness.js"></script> | |
5 <script src="/resources/testharnessreport.js"></script> | |
6 <script src="/common/canvas-tests.js"></script> | |
7 | |
8 <h1>2d.shadow.composite.3</h1> | |
9 <p class="desc">Areas outside shadows are drawn correctly with destination-out</
p> | |
10 | |
11 | |
12 <script> | |
13 var t = async_test("Areas outside shadows are drawn correctly with destination-o
ut"); | |
14 t.step(function() { | |
15 | |
16 var offscreenCanvas = new OffscreenCanvas(100, 50); | |
17 var ctx = offscreenCanvas.getContext('2d'); | |
18 | |
19 ctx.fillStyle = '#0f0'; | |
20 ctx.fillRect(0, 0, 100, 50); | |
21 ctx.globalCompositeOperation = 'destination-out'; | |
22 ctx.shadowColor = '#f00'; | |
23 ctx.shadowBlur = 10; | |
24 ctx.fillStyle = '#f00'; | |
25 ctx.fillRect(200, 0, 100, 50); | |
26 _assertPixelApprox(offscreenCanvas, 5,5, 0,255,0,255, "5,5", "0,255,0,255", 2); | |
27 _assertPixelApprox(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255",
2); | |
28 | |
29 t.done(); | |
30 | |
31 }); | |
32 </script> | |
OLD | NEW |