-
Notifications
You must be signed in to change notification settings - Fork 54
/
2d.imageData.get.order.rgb.html
37 lines (31 loc) · 1.39 KB
/
2d.imageData.get.order.rgb.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /offscreen-canvas/tools/gentest.py. -->
<title>OffscreenCanvas test: 2d.imageData.get.order.rgb</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/2dcontext/resources/canvas-tests.js"></script>
<h1>2d.imageData.get.order.rgb</h1>
<p class="desc">getImageData() returns R then G then B</p>
<script>
var t = async_test("getImageData() returns R then G then B");
var t_pass = t.done.bind(t);
var t_fail = t.step_func(function(reason) {
throw reason;
});
t.step(function() {
var offscreenCanvas = new OffscreenCanvas(100, 50);
var ctx = offscreenCanvas.getContext('2d');
ctx.fillStyle = '#48c';
ctx.fillRect(0, 0, 100, 50);
var imgdata = ctx.getImageData(0, 0, 10, 10);
_assertSame(imgdata.data[0], 0x44, "imgdata.data[\""+(0)+"\"]", "0x44");
_assertSame(imgdata.data[1], 0x88, "imgdata.data[\""+(1)+"\"]", "0x88");
_assertSame(imgdata.data[2], 0xCC, "imgdata.data[\""+(2)+"\"]", "0xCC");
_assertSame(imgdata.data[3], 255, "imgdata.data[\""+(3)+"\"]", "255");
_assertSame(imgdata.data[4], 0x44, "imgdata.data[\""+(4)+"\"]", "0x44");
_assertSame(imgdata.data[5], 0x88, "imgdata.data[\""+(5)+"\"]", "0x88");
_assertSame(imgdata.data[6], 0xCC, "imgdata.data[\""+(6)+"\"]", "0xCC");
_assertSame(imgdata.data[7], 255, "imgdata.data[\""+(7)+"\"]", "255");
t.done();
});
</script>