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| 1 <!-- |
| 2 Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 3 Use of this source code is governed by a BSD-style license that can be |
| 4 found in the LICENSE file. |
| 5 --> |
| 6 <!DOCTYPE html> |
| 7 <html> |
| 8 <head> |
| 9 <meta charset="utf-8"> |
| 10 <title>WebGL Resource Sharing.</title> |
| 11 <link rel="stylesheet" href="../../resources/js-test-style.css"/> |
| 12 <script src="../../resources/js-test-pre.js"></script> |
| 13 <script src="../resources/webgl-test.js"> </script> |
| 14 <script src="../../debug/webgl-debug.js"> </script> |
| 15 </head> |
| 16 <body> |
| 17 <canvas id="example1" width="2" height="2" style="width: 40px; height: 40px;"></
canvas> |
| 18 <canvas id="example2" width="2" height="2" style="width: 40px; height: 40px;"></
canvas> |
| 19 <div id="description"></div> |
| 20 <div id="console"></div> |
| 21 <script> |
| 22 debug("Tests that resources can not be shared."); |
| 23 debug(""); |
| 24 |
| 25 var gl1 = create3DContext(document.getElementById("example1")); |
| 26 var gl2 = create3DContext(document.getElementById("example2")); |
| 27 assertMsg(gl1 && gl2, |
| 28 "Got 3d context."); |
| 29 |
| 30 var vertexObject = gl1.createBuffer(); |
| 31 gl2.bindBuffer(gl2.ARRAY_BUFFER, vertexObject); |
| 32 assertMsg( |
| 33 gl2.getError() == gl2.INVALID_OPERATION, |
| 34 "attempt to use a resource from the wrong context should fail with INVALID_OPE
RATION"); |
| 35 |
| 36 successfullyParsed = true; |
| 37 </script> |
| 38 <script src="../../resources/js-test-post.js"></script> |
| 39 </body> |
| 40 </html> |
| 41 |
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