Re: [Flightgear-devel] [Bug-Report] Stutterer and pauses with dynamic-view

2007-09-01 Thread Heiko Schulz
Quote:Bug #1: stutters and pauses with 1-2 sec
lenght when dynamic view is 
enabled
(observed by Heiko in a recent build by Thomas). We
don't know much about
this bug, not even if it's fg/osg or fg/plib and
when it started. It 
didn't happen when
I ran fgfs last time (about two weeks ago).

Hello,

Sorry, I did not mentioned that is was both version. 
If we would know much about this bug, we would know
how to fix it or where could be the location.

I did some further test with the ufo. Interesting to
see, that even I stand still, no moving, I still have
this periodic stutter. So in this case maybe it is not
the tile loader.

I remember that we did not have this problem when the
first OSG-version came up. Because  Windows-User, I
could not use the frame-rates-throttle for further
tests. 

But If we want to have a fgfs v1.0 we have to solve
this problem, so I wish that is not leading to a new
flame war about any nasal and other stuff. 

Greetings
HHS


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Re: [Flightgear-devel] [Bug-Report] Stutterer and pauses with dynamic-view

2007-08-28 Thread SydSandy
On Tue, 28 Aug 2007 10:37:42 +0200 (CEST)
Heiko Schulz [EMAIL PROTECTED] wrote:

 Hello,
 
 With the build from 08/15/2007 and some former ones
 until april I noticed stutters and pauses with 1-2 sec
 lenght.
 I write this, because it wasn't note here yet.
 
 With help from the IRC chat I did some testing.
 
 When I have enabled the dynamic view, everytime the
 view is changing, the fps decrease to 1-6 fps, very
 often it's pauses. The longer I fly, this behaviour
 seems to disappear.
 
 If the dynamic view is disabled, there are no
 stutters- even I disable the dynamic view at runtime.
 
 Sweeping the view 180 degrees around change anything.
 If I have disabled dynamic view, and I change the view
 manually with the mouse I can't reproduce the
 stutters.
 
 AMD Athlon XP 2400+
 Windows XP
 NVidea GF 5200 with 128 RAM
 
 traffic manager and AI traffic disabled  
 
 Build from Reagon Thomas from 08/15/2007
 
 Thanks 
 HHS
 

I have the same problem , has nothing to do with dynamic view here , but with 
changing view... I generally have to pan 360 degrees a few times before takeoff 
to smooth things out  used to be worse with PLIB , now about the same with 
both versions
AMD Athalon 1100
Linux 
Geforce 6200 

Cheers
SydSandy [EMAIL PROTECTED]

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Re: [Flightgear-devel] [Bug-Report] Stutterer and pauses with dynamic-view

2007-08-28 Thread Laurence Vanek
SydSandy wrote:
 On Tue, 28 Aug 2007 10:37:42 +0200 (CEST)
 Heiko Schulz [EMAIL PROTECTED] wrote:

   
 Hello,

 With the build from 08/15/2007 and some former ones
 until april I noticed stutters and pauses with 1-2 sec
 lenght.
 I write this, because it wasn't note here yet.

 With help from the IRC chat I did some testing.

 When I have enabled the dynamic view, everytime the
 view is changing, the fps decrease to 1-6 fps, very
 often it's pauses. The longer I fly, this behaviour
 seems to disappear.

 If the dynamic view is disabled, there are no
 stutters- even I disable the dynamic view at runtime.

 Sweeping the view 180 degrees around change anything.
 If I have disabled dynamic view, and I change the view
 manually with the mouse I can't reproduce the
 stutters.

 AMD Athlon XP 2400+
 Windows XP
 NVidea GF 5200 with 128 RAM

 traffic manager and AI traffic disabled  

 Build from Reagon Thomas from 08/15/2007

 Thanks 
 HHS

 

 I have the same problem , has nothing to do with dynamic view here , but with 
 changing view... I generally have to pan 360 degrees a few times before 
 takeoff to smooth things out  used to be worse with PLIB , now about the 
 same with both versions
 AMD Athalon 1100
 Linux 
 Geforce 6200 

 Cheers
 SydSandy [EMAIL PROTECTED]


   
also had this problem in general (not with dynamic view). only thing 
that helped was adding the following to my .fgfsrc file:

--prop:/sim/frame-rate-throttle-hz=75

as far I know no one has solved this problem. apparently only a few of 
us seem to have the issue.





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Re: [Flightgear-devel] [Bug-Report] Stutterer and pauses with dynamic-view

2007-08-28 Thread Robert Black
On Tuesday 28 August 2007 18:44, Laurence Vanek wrote:

 also had this problem in general (not with dynamic view). only thing
 that helped was adding the following to my .fgfsrc file:

 --prop:/sim/frame-rate-throttle-hz=75

 as far I know no one has solved this problem. apparently only a few of
 us seem to have the issue.

I thought everyone had this behavior.  Most videos I have seen of FG have the 
stutter and pause.  
Robert

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Re: [Flightgear-devel] [Bug-Report] Stutterer and pauses with dynamic-view

2007-08-28 Thread Laurence Vanek
Robert Black wrote:
 On Tuesday 28 August 2007 18:44, Laurence Vanek wrote:

   
 also had this problem in general (not with dynamic view). only thing
 that helped was adding the following to my .fgfsrc file:

 --prop:/sim/frame-rate-throttle-hz=75

 as far I know no one has solved this problem. apparently only a few of
 us seem to have the issue.
 

 I thought everyone had this behavior.  Most videos I have seen of FG have the 
 stutter and pause.  
 Robert
   
I have learned to live with it.

A point of interest is that x-plane does not exhibit this behavior using 
the same hardware and operating system.



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