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| 1 <!-- |
| 2 |
| 3 /* |
| 4 ** Copyright (c) 2013 The Khronos Group Inc. |
| 5 ** |
| 6 ** Permission is hereby granted, free of charge, to any person obtaining a |
| 7 ** copy of this software and/or associated documentation files (the |
| 8 ** "Materials"), to deal in the Materials without restriction, including |
| 9 ** without limitation the rights to use, copy, modify, merge, publish, |
| 10 ** distribute, sublicense, and/or sell copies of the Materials, and to |
| 11 ** permit persons to whom the Materials are furnished to do so, subject to |
| 12 ** the following conditions: |
| 13 ** |
| 14 ** The above copyright notice and this permission notice shall be included |
| 15 ** in all copies or substantial portions of the Materials. |
| 16 ** |
| 17 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 18 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 19 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 20 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| 21 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| 22 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| 23 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. |
| 24 */ |
| 25 |
| 26 --> |
| 27 |
| 28 <!DOCTYPE html> |
| 29 <html> |
| 30 <head> |
| 31 <meta charset="utf-8"> |
| 32 <link rel="stylesheet" href="../../resources/js-test-style.css"/> |
| 33 <script src="../../resources/js-test-pre.js"></script> |
| 34 <script src="../resources/webgl-test.js"></script> |
| 35 <script src="../resources/webgl-test-utils.js"></script> |
| 36 <script src="../resources/tex-image-and-sub-image-2d-with-image.js"></script> |
| 37 <script> |
| 38 "use strict"; |
| 39 function testPrologue(gl) { |
| 40 var ext = null; |
| 41 |
| 42 if (!(ext = gl.getExtension("OES_texture_half_float"))) { |
| 43 testPassed("No OES_texture_half_float support -- this is legal"); |
| 44 return false; |
| 45 } |
| 46 |
| 47 // Required by the test harness. |
| 48 gl.HALF_FLOAT_OES = ext.HALF_FLOAT_OES; |
| 49 |
| 50 testPassed("Successfully enabled OES_texture_half_float extension"); |
| 51 return true; |
| 52 } |
| 53 </script> |
| 54 </head> |
| 55 <body onload='generateTest("RGBA", "HALF_FLOAT_OES", "..", testPrologue)()'> |
| 56 <canvas id="example" width="32" height="32"></canvas> |
| 57 <div id="description"></div> |
| 58 <div id="console"></div> |
| 59 </body> |
| 60 </html> |
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