| <html> |
| <head> |
| <title>Emscripten-Generated Code</title> |
| <body> |
| <center> |
| <canvas id='canvas' width='256' height='256'></canvas> |
| </center> |
| <hr> |
| <div id='output'></div> |
| <hr> |
| <script type='text/javascript'> |
| /** |
| * TODO: Encapsulate this part in a reusable token such as |
| * EMSCRIPTEN_ENVIRONMENT so that we can share code |
| * between the default shell and custom ones. |
| */ |
| // connect to canvas |
| var Module = { |
| print: (function() { |
| var element = document.getElementById('output'); |
| return function(text) { |
| element.innerHTML += text.replace('\n', '<br>', 'g') + '<br>'; |
| }; |
| })(), |
| canvas: document.getElementById('canvas') |
| }; |
| |
| // Test code |
| function simulateKeyEvent(keyCode) { |
| var event = document.createEvent("KeyboardEvent"); |
| event.initKeyEvent("keydown", true, true, window, |
| 0, 0, 0, 0, keyCode, 0); |
| document.body.dispatchEvent(event); |
| } |
| function reportResult(result) { |
| var xhr = new XMLHttpRequest(); |
| xhr.open('GET', 'http://localhost:8888/report_gl_result?' + result, true); |
| xhr.send(); |
| setTimeout(function() { window.close() }, 1000); |
| } |
| function doTest() { |
| var firstImage = Module.canvas.toDataURL(); |
| simulateKeyEvent(0x25 /* DOM_VK_LEFT */); |
| setTimeout(function() { |
| var secondImage = Module.canvas.toDataURL(); |
| reportResult(firstImage != secondImage); |
| }, 0); |
| } |
| Module.postRun = doTest; |
| |
| </script> |
| {{{ SCRIPT }}} |
| </body> |
| </html> |
| |
