question about limit fps

[scofieldly]

Hi all, 

I want to ask how to limit the fps, 

I tried set this.game.time.fpsMax = 30, but it does not work at all

and I tried to set desiredFps to 20, and I can saw the animations become slower(it should be worked)

but when I display the fps value, it still display 50-60 although I set desiredFps and it seems work

 

so anyone know how to set the max fps value and make the display fps value also be the actual value, thanks

[samme]

Time#desiredFps is the right way. desiredFps is really the update rate. Phaser always renders one frame per animationFrame, which is usually 60fps.

[scofieldly]

6 hours ago, samme said:

Time#desiredFps is the right way. desiredFps is really the update rate. Phaser always renders one frame per animationFrame, which is usually 60fps.

thx for reply, buy after I set the desiredFps to 30, 
game.time.fps still shows 60, do you meet the situation?

[samme]

You can't control game.time.fps directly. It's actually the rate Phaser is receiving animation frames from the browser. It will always be ~60 if the game is performing normally.

[scofieldly]

On 2017/8/4 at 11:08 PM, samme said:

You can't control game.time.fps directly. It's actually the rate Phaser is receiving animation frames from the browser. It will always be ~60 if the game is performing normally.

ok, I see,

so do you know is there any method can provide me the REAL fps data (like: if the desitedFps = 30, the display fps should not higher than this number), thanks