47 lines
864 B
HTML
47 lines
864 B
HTML
<!DOCTYPE html>
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<style>
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canvas {
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width: 200px;
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height: 200px;
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}
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</style>
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<script>
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if (window.testRunner) {
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testRunner.dumpAsText();
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testRunner.waitUntilDone();
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}
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let canvas;
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function startTest()
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{
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canvas = document.createElement("canvas");
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canvas.width = 200;
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canvas.height = 200;
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document.body.appendChild(canvas);
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requestAnimationFrame(updateAndRemoveCanvas);
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}
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function updateAndRemoveCanvas()
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{
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let gl = canvas.getContext("webgl");
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gl.clearColor(0, 1, 0, 1);
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gl.clear(gl.COLOR_BUFFER_BIT);
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canvas.remove();
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canvas = null;
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gl = null;
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if (window.GCController)
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GCController.collect();
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requestAnimationFrame(finishTest);
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}
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function finishTest()
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{
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if (window.testRunner)
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testRunner.notifyDone();
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}
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window.addEventListener("DOMContentLoaded", startTest, false);
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</script>
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