issue cocos2d#1446: only 60fps will active requestAnimaFrame.

linshun · linshun · commit 66868f70b61f · 2012-08-26T22:28:26.000+08:00
diff --git a/cocos2d/platform/CCApplication.js b/cocos2d/platform/CCApplication.js
@@ -235,7 +235,7 @@ cc.Application = cc.Class.extend(/** @lends cc.Application# */{
             return 0;
         }
         // TODO, need to be fixed.
-        if (window.requestAnimFrame) {
+        if (window.requestAnimFrame && this._animationInterval == 1/60) {
             var callback = function () {
                 cc.Director.getInstance().mainLoop();
                 window.requestAnimFrame(callback);

Original file line number	Diff line number	Diff line change
`@@ -235,7 +235,7 @@ cc.Application = cc.Class.extend(/** @lends cc.Application# */{`
`235`	`235`	`return 0;`
`236`	`236`	`}`
`237`	`237`	`// TODO, need to be fixed.`
`238`		`- if (window.requestAnimFrame) {`
	`238`	`+ if (window.requestAnimFrame && this._animationInterval == 1/60) {`
`239`	`239`	`var callback = function () {`
`240`	`240`	`cc.Director.getInstance().mainLoop();`
`241`	`241`	`window.requestAnimFrame(callback);`