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comparison: content/canvas/test/reftest/webgl-clear-test.html
content/canvas/test/reftest/webgl-clear-test.html
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- 6474c204b198
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| -1:000000000000 | 0:93c8237f7b80 |
|---|---|
| 1 <!DOCTYPE html> | |
| 2 <html class="reftest-wait"> | |
| 3 <head> | |
| 4 <meta charset="UTF-8"> | |
| 5 | |
| 6 <script type="text/javascript" src="webgl-utils.js"></script> | |
| 7 <script type="text/javascript"> | |
| 8 /* Clear Test | |
| 9 * | |
| 10 * Clear the canvas to green to test that we get pixels to the screen. | |
| 11 */ | |
| 12 | |
| 13 "use strict"; | |
| 14 | |
| 15 function renderGL(gl) { | |
| 16 gl.clearColor(0.0, 1.0, 0.0, 1.0); | |
| 17 gl.clear(gl.COLOR_BUFFER_BIT); | |
| 18 gl.finish(); | |
| 19 } | |
| 20 | |
| 21 function renderFailure(canvas) { | |
| 22 // This will also trigger RAF for us. | |
| 23 var context = canvas.getContext("2d"); | |
| 24 context.fillText('WebGL failed.', 64, 64); | |
| 25 } | |
| 26 | |
| 27 function runTest() { | |
| 28 var canvas = document.getElementById("canvas"); | |
| 29 var gl = initGL(canvas); | |
| 30 | |
| 31 if (gl) | |
| 32 renderGL(gl); | |
| 33 else | |
| 34 renderFailure(canvas); | |
| 35 | |
| 36 waitForComposite(testComplete); | |
| 37 } | |
| 38 | |
| 39 function testComplete() { | |
| 40 document.documentElement.removeAttribute("class"); | |
| 41 } | |
| 42 | |
| 43 </script> | |
| 44 </head> | |
| 45 | |
| 46 <body onload="rAF(runTest);"> | |
| 47 <canvas id="canvas" width="256" height="256"></canvas> | |
| 48 </body> | |
| 49 | |
| 50 </html> |
