The Tor Browser / file comparison
comparison: content/canvas/test/reftest/webgl-color-test.html
content/canvas/test/reftest/webgl-color-test.html
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
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| -1:000000000000 | 0:7b73e6e62206 |
|---|---|
| 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 /* Color Test | |
| 9 * | |
| 10 * Clear the four quadrants of the canvas as follows: | |
| 11 * +------+------+ | |
| 12 * | red |green | | |
| 13 * | | | | |
| 14 * +------+------+ | |
| 15 * | blue |white | | |
| 16 * | | | | |
| 17 * +------+------+ | |
| 18 * | |
| 19 * This is for checking that we're getting the right colors when | |
| 20 * we ask for them. This combined with the Orientation test assure | |
| 21 * that we are getting the correct colors in the correct places. | |
| 22 */ | |
| 23 | |
| 24 "use strict"; | |
| 25 | |
| 26 function renderGL(gl) { | |
| 27 gl.enable(gl.SCISSOR_TEST); | |
| 28 | |
| 29 gl.scissor(0, 128, 128, 128); | |
| 30 gl.clearColor(1.0, 0.0, 0.0, 1.0); | |
| 31 gl.clear(gl.COLOR_BUFFER_BIT); | |
| 32 | |
| 33 gl.scissor(128, 128, 128, 128); | |
| 34 gl.clearColor(0.0, 1.0, 0.0, 1.0); | |
| 35 gl.clear(gl.COLOR_BUFFER_BIT); | |
| 36 | |
| 37 gl.scissor(0, 0, 128, 128); | |
| 38 gl.clearColor(0.0, 0.0, 1.0, 1.0); | |
| 39 gl.clear(gl.COLOR_BUFFER_BIT); | |
| 40 | |
| 41 gl.scissor(128, 0, 128, 128); | |
| 42 gl.clearColor(1.0, 1.0, 1.0, 1.0); | |
| 43 gl.clear(gl.COLOR_BUFFER_BIT); | |
| 44 | |
| 45 gl.finish(); | |
| 46 } | |
| 47 | |
| 48 function renderFailure(canvas) { | |
| 49 // This will also trigger RAF for us. | |
| 50 var context = canvas.getContext("2d"); | |
| 51 context.fillText('WebGL failed.', 64, 64); | |
| 52 } | |
| 53 | |
| 54 function runTest() { | |
| 55 var canvas = document.getElementById("canvas"); | |
| 56 var gl = initGL(canvas); | |
| 57 | |
| 58 if (gl) | |
| 59 renderGL(gl); | |
| 60 else | |
| 61 renderFailure(canvas); | |
| 62 | |
| 63 waitForComposite(testComplete); | |
| 64 } | |
| 65 | |
| 66 function testComplete() { | |
| 67 document.documentElement.removeAttribute("class"); | |
| 68 } | |
| 69 </script> | |
| 70 </head> | |
| 71 | |
| 72 <body onload="rAF(runTest);"> | |
| 73 <canvas id="canvas" width="256" height="256"></canvas> | |
| 74 </body> | |
| 75 | |
| 76 </html> |
