canvas2d/compositing/2d.composite.solid.destination-out.html

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<title>Canvas test: 2d.composite.solid.destination-out</title>
<meta name="author" content="Philip Taylor">
<script src="../../common/canvas-tests.js"></script>
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<body class="show_output">

<h1><a href="index.2d.html">2d</a>.<a href="index.2d.composite.html">composite</a>.<a href="index.2d.composite.solid.html">solid</a>.destination-out</h1>
<p class="desc"></p>

<div class="refs">Spec references:
<ul>
<li><a href="../annotated-spec/canvas.html#testrefs.2d.composite.destination-out">2d.composite.destination-out</a>
</ul>
</div>

<p class="output">Actual output:</p>
<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
<p class="output expectedtext">Expected output:<p><img src="2d.composite.solid.destination-out.png" class="output expected" id="expected" alt="">
<ul id="d"></ul>
<script>
_addTest(function(canvas, ctx) {


ctx.fillStyle = 'rgba(0, 255, 255, 1.0)';
ctx.fillRect(0, 0, 100, 50);
ctx.globalCompositeOperation = 'destination-out';
ctx.fillStyle = 'rgba(255, 255, 0, 1.0)';
ctx.fillRect(0, 0, 100, 50);
_assertPixelApprox(canvas, 50,25, 0,0,0,0, "50,25", "0,0,0,0", 5);


});
</script>