| <html> |
| <head> |
| <title>Canvas - Single Image</title> |
| <style> |
| #sprite-cache { |
| visibility: hidden; |
| } |
| </style> |
| <script type="text/javascript" src="bench.js"></script> |
| <script type="text/javascript" src="sprites.js"></script> |
| <script type="text/javascript"> |
| window.onload = init; |
| |
| var NUM_SPRITES = 2000; |
| var canvas; |
| var context; |
| |
| function init() { |
| canvas = document.getElementById('canvas'); |
| context = canvas.getContext('2d'); |
| |
| sprites.init(canvas.width, canvas.height); |
| var image = document.getElementById('sprite-cache').children[0]; |
| for (var i = 0; i < NUM_SPRITES; ++i) { |
| sprites.add(image); |
| }; |
| |
| bench.run(draw); |
| }; |
| |
| function draw() { |
| context.clearRect(0, 0, canvas.width, canvas.height); |
| sprites.draw(context); |
| }; |
| </script> |
| </head> |
| |
| <body> |
| <canvas id="canvas" width="800" height = "600"> |
| <div id="sprite-cache"> |
| <img src="images/image1_t.png" /> |
| </div> |
| </body> |
| </html> |
