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57 lines
1.6 KiB
HTML
57 lines
1.6 KiB
HTML
<!--
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Copyright (c) 2010 The Chromium Authors. All rights reserved.
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Use of this source code is governed by a BSD-style license that can be
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found in the LICENSE file.
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-->
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<html>
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<head>
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<link rel="stylesheet" href="../resources/js-test-style.css"/>
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<script src="../resources/js-test-pre.js"></script>
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<script src="resources/webgl-test.js"></script>
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</head>
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<body>
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<div id="description"></div>
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<div id="console"></div>
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<script>
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description("Test bufferData/bufferSubData with ArrayBuffer input");
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debug('Regression test for <a href="https://bugs.webkit.org/show_bug.cgi?id=41884">https://bugs.webkit.org/show_bug.cgi?id=41884</a> : <code>Implement bufferData and bufferSubData with ArrayBuffer as input</code>');
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var gl = create3DContext();
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shouldBeNonNull("gl");
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var array = new ArrayBuffer(128);
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shouldBeNonNull("array");
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var buf = gl.createBuffer();
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shouldBeNonNull(buf);
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gl.bufferData(gl.ARRAY_BUFFER, array, gl.STATIC_DRAW);
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glErrorShouldBe(gl, gl.INVALID_OPERATION);
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gl.bindBuffer(gl.ARRAY_BUFFER, buf);
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glErrorShouldBe(gl, gl.NO_ERROR);
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// This should not crash, but the selection of the overload is ambiguous per Web IDL.
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gl.bufferData(gl.ARRAY_BUFFER, null, gl.STATIC_DRAW);
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gl.getError();
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gl.bufferData(gl.ARRAY_BUFFER, array, gl.STATIC_DRAW);
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glErrorShouldBe(gl, gl.NO_ERROR);
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array = new ArrayBuffer(64);
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gl.bufferSubData(gl.ARRAY_BUFFER, 10, array);
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glErrorShouldBe(gl, gl.NO_ERROR);
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gl.bufferSubData(gl.ARRAY_BUFFER, 10, null);
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glErrorShouldBe(gl, gl.NO_ERROR);
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successfullyParsed = true;
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</script>
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<script src="../resources/js-test-post.js"></script>
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</body>
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</html>
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