| Index: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.canvas.html
|
| diff --git a/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.canvas.html b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.canvas.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..0ccfea9a6ed5de28e690a6cfc8559af92ff0c1f9
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/compositing/2d.composite.globalAlpha.canvas.html
|
| @@ -0,0 +1,32 @@
|
| +<!DOCTYPE html>
|
| +<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
|
| +<title>OffscreenCanvas test: 2d.composite.globalAlpha.canvas</title>
|
| +<script src="/resources/testharness.js"></script>
|
| +<script src="/resources/testharnessreport.js"></script>
|
| +<script src="/common/canvas-tests.js"></script>
|
| +
|
| +<h1>2d.composite.globalAlpha.canvas</h1>
|
| +<p class="desc"></p>
|
| +
|
| +
|
| +<script>
|
| +var t = async_test("");
|
| +t.step(function() {
|
| +
|
| +var offscreenCanvas = new OffscreenCanvas(100, 50);
|
| +var ctx = offscreenCanvas.getContext('2d');
|
| +
|
| +var offscreenCanvas2 = new OffscreenCanvas(100, 50);
|
| +var ctx2 = offscreenCanvas2.getContext('2d');
|
| +ctx2.fillStyle = '#f00';
|
| +ctx2.fillRect(0, 0, 100, 50);
|
| +ctx.fillStyle = '#0f0';
|
| +ctx.fillRect(0, 0, 100, 50);
|
| +ctx.globalAlpha = 0.01; // avoid any potential alpha=0 optimisations
|
| +ctx.drawImage(offscreenCanvas2, 0, 0);
|
| +_assertPixelApprox(offscreenCanvas, 50,25, 2,253,0,255, "50,25", "2,253,0,255", 2);
|
| +
|
| +t.done();
|
| +
|
| +});
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2547023002:
Import wpt@3c8896ae408c8fd594979da7c99970029e7856a7 (Closed)
