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<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
<title>OffscreenCanvas test: 2d.drawImage.3arg</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/html/canvas/resources/canvas-tests.js"></script>
<h1>2d.drawImage.3arg</h1>
<p class="desc"></p>
<script>
promise_test(async t => {
var canvas = new OffscreenCanvas(100, 50);
var ctx = canvas.getContext('2d');
const response_red = await fetch('/images/red.png');
const blob_red = await response_red.blob();
const bitmap_red = await createImageBitmap(blob_red);
const response_green = await fetch('/images/green.png');
const blob_green = await response_green.blob();
const bitmap_green = await createImageBitmap(blob_green);
ctx.drawImage(bitmap_green, 0, 0);
ctx.drawImage(bitmap_red, -100, 0);
ctx.drawImage(bitmap_red, 100, 0);
ctx.drawImage(bitmap_red, 0, -50);
ctx.drawImage(bitmap_red, 0, 50);
_assertPixelApprox(canvas, 0,0, 0,255,0,255, 2);
_assertPixelApprox(canvas, 99,0, 0,255,0,255, 2);
_assertPixelApprox(canvas, 0,49, 0,255,0,255, 2);
_assertPixelApprox(canvas, 99,49, 0,255,0,255, 2);
}, "");
</script>
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