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35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
// DO NOT EDIT! This test has been generated by tools/gentest.py.
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// OffscreenCanvas test in a worker:2d.gradient.interpolate.overlap2
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// Description:
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// Note:
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importScripts("/resources/testharness.js");
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importScripts("/common/canvas-tests.js");
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var t = async_test("");
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t.step(function() {
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var offscreenCanvas = new OffscreenCanvas(100, 50);
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var ctx = offscreenCanvas.getContext('2d');
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var g = ctx.createLinearGradient(0, 0, 100, 0);
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var ps = [ 0, 1/10, 1/4, 1/3, 1/2, 3/4, 1 ];
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for (var p = 0; p < ps.length; ++p)
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{
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g.addColorStop(ps[p], '#0f0');
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for (var i = 0; i < 15; ++i)
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g.addColorStop(ps[p], '#f00');
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g.addColorStop(ps[p], '#0f0');
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}
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ctx.fillStyle = g;
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ctx.fillRect(0, 0, 100, 50);
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_assertPixel(offscreenCanvas, 1,25, 0,255,0,255, "1,25", "0,255,0,255");
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_assertPixel(offscreenCanvas, 30,25, 0,255,0,255, "30,25", "0,255,0,255");
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_assertPixel(offscreenCanvas, 40,25, 0,255,0,255, "40,25", "0,255,0,255");
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_assertPixel(offscreenCanvas, 60,25, 0,255,0,255, "60,25", "0,255,0,255");
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_assertPixel(offscreenCanvas, 80,25, 0,255,0,255, "80,25", "0,255,0,255");
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t.done();
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});
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done();
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