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HTML5-Space-Invaders
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Update index.html

This commit is contained in:
arcadeJHS 2013-02-12 22:00:21 +01:00
parent 4b81e56b14
commit 73ed7e14cc
1 changed files with 24 additions and 22 deletions
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44
index.html
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@ -1323,26 +1323,27 @@
// animation loop
var gameWrapper = $("#game");
var startTime = window.performance.now() || window.mozAnimationStartTime || +new Date;
//var startTime = window.performance.now() || window.mozAnimationStartTime || +new Date;
//startTime = (window.performance && window.performance.now) ? performance.now() : (window.mozAnimationStartTime ? window.mozAnimationStartTime : +new Date());
requestAnimationFrame(loop, gameWrapper);
function loop(timestamp) {
//requestAnimationFrame(loop, gameWrapper);
(function loop(timestamp) {
// time since last draw
var drawStart = (timestamp || +new Date);
var diff = drawStart - startTime;
//var drawStart = (timestamp || +new Date);
//var diff = drawStart - startTime;
// update frame rate
if (diff > 1000/66)
{
//if (diff > 1000/33)
//{
// animation
gameLoop();
// reset startTime
startTime = drawStart;
}
//startTime = drawStart;
//}
requestAnimationFrame(loop, gameWrapper);
}
}());
}
img.src = spriteSheet;
@ -1463,18 +1464,19 @@
// animation loop
var gameWrapper = $("#game");
debugger;
var startTime = window.performance.now() || window.mozAnimationStartTime || +new Date;
requestAnimationFrame(loop, gameWrapper);
function loop(timestamp) {
//var startTime = window.performance.now() || window.mozAnimationStartTime || +new Date;
//startTime = (window.performance && window.performance.now) ? performance.now() : (window.mozAnimationStartTime ? window.mozAnimationStartTime : +new Date());
//requestAnimationFrame(loop, gameWrapper);
(function loop(timestamp) {
// time since last draw
var drawStart = (timestamp || +new Date);
var diff = drawStart - startTime;
//var drawStart = (timestamp || +new Date);
//var diff = drawStart - startTime;
// update frame rate
if (diff > 1000/60)
{
//if (diff > 1000/30)
//{
// animation
context.clearRect(0, 0, canvas.width, canvas.height);
sky.drawStars();
@ -1482,11 +1484,11 @@
if (human.credit > 0) textHelper.changeTextColor("#play");
// reset startTime
startTime = drawStart;
}
//startTime = drawStart;
//}
requestAnimationFrame(loop, gameWrapper);
}
}());
};
var _instructions = function() {