[GEM-dev] Frame rate on MacOsX

[Jack]

Le 26/11/2011 14:14, cyrille henry a écrit :
> did a test sound can play with no click when gem is at 40fps?
No, i get clicks (but this is a normal behavior).
>
> i suspect that the computer can't perform at 50fps, so it slow down at 
> 40.
Yes, that depends of the complexity of my different scenes, but for me 
it's acceptable even at 40 or 30 fps.
But for one of the scenes, Pd starts at 50 fps and during 15 seconds, it 
is OK. Then (and i don't know why), pd goes to 60 fps during 30 seconds 
and then go back to 50 fps. There is always the same 'things' in the 
scene and same animation.
And today, it seems to perform as expected and i don't know why besause 
i didn't change anything. ;)
> so pd time is late, and pd will try to speed things up when possible 
> (so going at the 60fps maximum speed).
Yes, you are right.
Thanx for your help.
++

Jack



>
> cyrille
>
>
> Le 26/11/2011 14:04, Jack a écrit :
>> Le 26/11/2011 11:00, Nicolas Montgermont a écrit :
>>> stable here as well:
>>> 60Hz external screen
>>> 50 fps
>>> Pd-extended-0.42-5 / Gem 93.3 - 10 nov 2011
>>> Mac OS X 10.6.8 on an unibody macbook pro 13" (intel core 2 duo 2,4 
>>> GHz) and Nvidia Geforce 320M
>>> ATI issue?
>>> are you testing with a very minimal patch?
>> No, it is not a minimal patch. I will try with this solution and will 
>> keep you informed.
>> But i still believe it is a strange behavior.
>> ++
>>
>> Jack
>>
>>
>>> best,
>>>
>>> n
>>>
>>>
>>> Le 25/11/11 18:34, Antoine Villeret a écrit :
>>>> hello,
>>>>
>>>> here I got stable 50 fps on Mac OS X with PdExtended 42.5 (Gem ver: 
>>>> 0.92.3) and also with Pd Vanilla 0.43 and Gem ver: 0.93.git ddca887 
>>>> (build on 11.11.11 at 11:11)
>>>>
>>>> Mac OS X 10.6.8 on an unibody macbook pro 13" (intel core 2 duo 
>>>> 2,53 GHz) and Nvidia Geforce 9400M
>>>>
>>>> Hope this helps
>>>>
>>>> Antoine
>>>>
>>>
>>
>>
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