| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <html> | 2 <html> |
| 3 <head></head> | 3 <head></head> |
| 4 | 4 |
| 5 <body> | 5 <body> |
| 6 <canvas id="canvas" width="800" height="600"> | 6 <canvas id="canvas" width="800" height="600"> |
| 7 <script type="text/javascript" src="bench.js"></script> | 7 <script type="text/javascript" src="bench.js"></script> |
| 8 <script type="text/javascript" src="canvas_arcs.js"></script> | 8 <script type="text/javascript" src="canvas_lines.js"></script> |
| 9 | |
| 10 | 9 |
| 11 <script type="text/javascript"> | 10 <script type="text/javascript"> |
| 12 window.onload = init; | 11 window.onload = init; |
| 13 | 12 |
| 14 var canvas; | 13 var canvas; |
| 15 var context; | 14 var context; |
| 16 | 15 |
| 17 function init() { | 16 function init() { |
| 18 canvas = document.getElementById('canvas'); | 17 canvas = document.getElementById('canvas'); |
| 19 context = canvas.getContext('2d'); | 18 context = canvas.getContext('2d'); |
| 20 | 19 |
| 21 num_arcs = 1000; | 20 num_lines = 3000; |
| 22 arc_speed = 2; | 21 stage_lines.init(num_lines, 800, 600); |
| 23 arcs.init(num_arcs, arc_speed, 800, 600); | 22 stage_lines.draw(context); |
| 24 arcs.draw(context); | |
| 25 | 23 |
| 26 bench.run(draw); | 24 bench.run(draw); |
| 27 } | 25 } |
| 28 | 26 |
| 29 function draw() { | 27 function draw() { |
| 30 context.clearRect(0, 0, 800, 600); | 28 context.clearRect(0, 0, 800, 600); |
| 31 arcs.draw(context); | 29 stage_lines.draw(context); |
| 32 }; | 30 }; |
| 33 | 31 |
| 34 </script> | 32 </script> |
| 35 | 33 |
| 36 </body> | 34 </body> |
| 37 | 35 |
| 38 </html> | 36 </html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2047773002:
Added telemetry pages for the canvas element. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master