| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> |
| <title>OffscreenCanvas test: 2d.imageData.create2.round</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/2dcontext/resources/canvas-tests.js"></script> |
| |
| <h1>2d.imageData.create2.round</h1> |
| <p class="desc">createImageData(w, h) is rounded the same as getImageData(0, 0, w, h)</p> |
| |
| |
| <script> |
| var t = async_test("createImageData(w, h) is rounded the same as getImageData(0, 0, w, h)"); |
| t.step(function() { |
| |
| var offscreenCanvas = new OffscreenCanvas(100, 50); |
| var ctx = offscreenCanvas.getContext('2d'); |
| |
| var imgdata1 = ctx.createImageData(10.01, 10.99); |
| var imgdata2 = ctx.getImageData(0, 0, 10.01, 10.99); |
| _assertSame(imgdata1.width, imgdata2.width, "imgdata1.width", "imgdata2.width"); |
| _assertSame(imgdata1.height, imgdata2.height, "imgdata1.height", "imgdata2.height"); |
| |
| t.done(); |
| |
| }); |
| </script> |
