test_imagedata_transfered_arraybuffer.html

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<html>

<head>

    <meta charset=utf-8>

    <script src='/tests/SimpleTest/SimpleTest.js'></script>

    <link rel='stylesheet' href='/tests/SimpleTest/test.css'>

</head>

<body>

    <script>

'use strict';

const ab = new ArrayBuffer(4);

const ta = new Uint8ClampedArray(ab);

const idata = new ImageData(ta, 1);

const canvas = document.createElement('canvas');

const gl = canvas.getContext('webgl2');

const worker = new Worker('worker.js');

worker.postMessage([ab], [ab]);

gl.texImage2D(gl.TEXTURE_CUBE_MAP_NEGATIVE_X, 1, gl.RGB, idata.width, idata.height, 0, gl.RGB, gl.UNSIGNED_SHORT_5_6_5, idata);

const err = gl.getError();

window.ok = window.ok || console.log;

ok(err == gl.INVALID_VALUE, 'texImage2D(ImageData) with Transferred ArrayBuffer is INVALID_VALUE');

    </script>

</body>

</html>