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| 1 <!DOCTYPE html> |
| 2 <html><head> |
| 3 <meta charset="utf-8"> |
| 4 <link rel="stylesheet" type="text/css" href="../unit.css" /> |
| 5 <script type="application/x-javascript" src="../unit.js"></script> |
| 6 <script type="application/x-javascript" src="../util.js"></script> |
| 7 |
| 8 <script type="application/x-javascript"> |
| 9 |
| 10 Tests.testGetWebGL = function() { |
| 11 var canvas = document.getElementById('webgl'); |
| 12 var gl; |
| 13 assertOk(function(){gl = canvas.getContext(GL_CONTEXT_ID)}); |
| 14 assertEquals("ctx.canvas === canvas", gl.canvas, canvas); |
| 15 assertOk(function(){g2d = canvas.getContext('2d')}); |
| 16 assert("Should get a null 2d context after getting webgl context", g2d === nul
l); |
| 17 } |
| 18 |
| 19 Tests.testGet2D = function() { |
| 20 var canvas = document.getElementById('2d'); |
| 21 var g2d; |
| 22 var gl; |
| 23 assertOk(function(){g2d = canvas.getContext('2d')}); |
| 24 assertOk(function(){gl = canvas.getContext(GL_CONTEXT_ID)}); |
| 25 assert("Should get a null WebGL context after getting 2D context", gl === null
); |
| 26 } |
| 27 </script> |
| 28 <style>canvas{position:absolute;}</style> |
| 29 </head><body> |
| 30 <canvas id="2d" width="1" height="1"></canvas> |
| 31 <canvas id="webgl" width="1" height="1"></canvas> |
| 32 </body></html> |
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