Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread Erik Hofman
James Sleeman wrote: Is anybody else using current CVS with 64bit Ubuntu 9.04? Doesn't seem to be working here, the last message output is creating 3D noise texture... DONE then it just sits there looking stupid using 100% of CPU and several hundred meg of ram. Are you sure this is

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread James Sleeman
On 18/10/09 01:25, Erik Hofman wrote: Are you sure this is related to the new sound system? There have been reports of such behavior for some JSBSim aircraft recently. Could you try both the default c172 and pa28-161 to see if it makes any difference Don't know that it is the sound system,

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread Erik Hofman
James Sleeman wrote: On 18/10/09 01:25, Erik Hofman wrote: Are you sure this is related to the new sound system? There have been reports of such behavior for some JSBSim aircraft recently. Could you try both the default c172 and pa28-161 to see if it makes any difference Don't know that it

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread James Sleeman
On 18/10/09 01:33, Scott Hamilton wrote: try --log-level=info or --log-level=debug on the command line, and it should tell you how far it got. I've uploaded the stderr, stdout of both to here: http://sirius.gogo.co.nz/fgfs-logs/ Are you able to reproduce it every time? Yes, does the same

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread Martin Spott
James Sleeman wrote: Is anybody else using current CVS with 64bit Ubuntu 9.04? Doesn't seem to be working here, the last message output is creating 3D noise texture... DONE then it just sits there looking stupid using 100% of CPU and several hundred meg of ram. Same here on Debian

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread Erik Hofman
James Sleeman wrote: Program received signal SIGINT, Interrupt. [Switching to Thread 0x7fae9a707790 (LWP 5249)] 0x7fae9a418a94 in __lll_lock_wait () from /lib/libpthread.so.0 Hm, that's a thread lock problem inside the OpenAL library. (gdb) bt #0 0x7fae9a418a94 in __lll_lock_wait

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread Martin Spott
Erik Hofman wrote: Are you sure this is related to the new sound system? There have been reports of such behavior for some JSBSim aircraft recently. Could you try both the default c172 and pa28-161 to see if it makes any difference? I had checked this with the Citation-II as well. I've

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread Erik Hofman
Martin Spott wrote: Erik Hofman wrote: Are you sure this is related to the new sound system? There have been reports of such behavior for some JSBSim aircraft recently. Could you try both the default c172 and pa28-161 to see if it makes any difference? I had checked this with the

[Flightgear-devel] Hansajet/Seneca II autopilot bugs

2009-10-17 Thread Victhor Foster
Hi, I was going to takeoff on the Hansajet for a flight, when I turned the autopilot on. It was on wing level mode. It was able to stabilize the aircraft properly, but when I turned the knob to NAV mode, it produced an excessive roll angle. I was able to disengage the AP and stabilize the

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread Hans Janssen
Alex Romosan wrote: Hans Janssen handigehan...@gmail.com writes: After this patch Flightgear gives me a compile error, ATCVoice.cxx: In member function �bool FGATCVoice::LoadVoice(const std::string)�: ATCVoice.cxx:77: error: no matching function for call to

Re: [Flightgear-devel] Sound problems (Was: Improved 3D clouds performance?)

2009-10-17 Thread Jon Stockill
Erik Hofman wrote: What version of OpenAL is this and does explicitly adding --prop:/sim/sound/enabled=true make any difference? I'm using openal-soft-1.9.563 - setting that property on startup does seem to solve the problem, though changing it after startup doesn't appear to enable it

Re: [Flightgear-devel] SimGear compile error

2009-10-17 Thread dave perry
Anders Gidenstam wrote: On Sat, 10 Oct 2009, dave perry wrote: I have --build=i686 as a switch to configure. Where do I supply -march=? You set CXXFLAGS and CFLAGS (but the latter might not be needed). My configure line starts with: configure CFLAGS=-O2 -g -march=core2

Re: [Flightgear-devel] SimGear compile error

2009-10-17 Thread Hans Janssen
dave perry wrote: Anders Gidenstam wrote: On Sat, 10 Oct 2009, dave perry wrote: I have --build=i686 as a switch to configure. Where do I supply -march=? You set CXXFLAGS and CFLAGS (but the latter might not be needed). My configure line starts with: configure CFLAGS=-O2 -g

Re: [Flightgear-devel] SimGear compile error

2009-10-17 Thread Mathias Fröhlich
Hi Dave, On Saturday 17 October 2009 18:23:44 dave perry wrote: Is the change to SGAtomic.cxx that causes this break really necessary? Don't know yet. Mathias -- Come build with us! The BlackBerry(R) Developer

Re: [Flightgear-devel] least squares code

2009-10-17 Thread Mathias Fröhlich
Hi Curt, On Saturday 17 October 2009 01:20:19 Curtis Olson wrote: I'm having a duh moment here ... I've googled and looked through my old college text books and can't find something that I think should be easy to find. I'm probably forgetting the proper name of the technique or something

[Flightgear-devel] Altimeter setting does not produce correct field altitude

2009-10-17 Thread dave perry
With current cvs update on my notebook, I am not getting the correct field elevation when I set the altimeter to match the real weather altimeter setting. It is off by 160 feet today at KLMO (field elevation 5052). With my desktop which was last updated from cvs about 10/3, it is very nearly

Re: [Flightgear-devel] Altimeter setting does not produce correct field altitude

2009-10-17 Thread Ron Jensen
On Sat, 2009-10-17 at 11:24 -0600, dave perry wrote: With current cvs update on my notebook, I am not getting the correct field elevation when I set the altimeter to match the real weather altimeter setting. It is off by 160 feet today at KLMO (field elevation 5052). With my desktop which

Re: [Flightgear-devel] least squares code

2009-10-17 Thread Curtis Olson
2009/10/17 Mathias Fröhlich mathias.froehl...@gmx.net As always, tell the exact problem. Depending on your problem and requirements the solution ranges from a few lines of code to - 'better use an implementation that already exists is tested and is numerically stable'. Hi Mathias, I will

Re: [Flightgear-devel] SimGear compile error

2009-10-17 Thread syd adams
This works for me ... ./configure CFLAGS= -march=athlon CXXFLAGS=-march=athlon --with-jpeg-factory ... once I remembered to do a make clean before make :) -- Come build with us! The BlackBerry(R) Developer Conference in

Re: [Flightgear-devel] Auto Pilot Reviwed

2009-10-17 Thread leee
On Friday 16 Oct 2009, Martin Spott wrote: leee wrote: I think you need to accept that many aircraft are indeed broken, and most have been broken by software changes made since the aircraft was released. No, I don't have to. Well, I'm afraid that you're in denial then. I _do_ accept

Re: [Flightgear-devel] Hansajet/Seneca II autopilot bugs

2009-10-17 Thread Torsten Dreyer
Hi, I was going to takeoff on the Hansajet for a flight, when I turned the autopilot on. It was on wing level mode. It was able to stabilize the aircraft properly, but when I turned the knob to NAV mode, it produced an excessive roll angle. I was able to disengage the AP and stabilize the

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread daveluff
I'm also unable to run FG with the new sound system, this time on Windows built with msvc 2005 express. In my case, dt to update_late is definitely non-zero though. Here's the stack trace: fgfs.exe!SGSoundSample::free_data() Line 167 + 0x27 bytes

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread syd adams
After an update and compile this morning , I hear atc-chatter , but nothing else. With the s76c , I hear sounds until I start the engine , then sounds cut out. I also hear a pop when I mute / unmute sound , or pause / unpause the sim. This probably doesn't help much ... still trying to figure out

Re: [Flightgear-devel] least squares code

2009-10-17 Thread Christian Mayer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Curtis Olson schrieb: I will be receiving a sequence of 2d data points in real time. I will start by assuming a linear relationship/fit which I know in advance is a [...] A method that forgets the oldest data and weights newer data more heavily

Re: [Flightgear-devel] New Sound system committed

2009-10-17 Thread Durk Talsma
Hi, On Saturday 17 October 2009 11:06:33 pm syd adams wrote: After an update and compile this morning , I hear atc-chatter , but nothing else. With the s76c , I hear sounds until I start the engine , then sounds cut out. I also hear a pop when I mute / unmute sound , or pause / unpause the

Re: [Flightgear-devel] October $250 Flight Gear Developers

2009-10-17 Thread Heiko Schulz
Hi@ all, New copyright violations regadring FlightProSim... Watch this: http://www.youtube.com/watch?v=pDTYPSW_P3wfeature=related This is my video, he used it without permission. He user other videos which seems to be stolen Mail to Youtube is under way... I'm angry! HHs

Re: [Flightgear-devel] least squares code

2009-10-17 Thread Alex Perry
If I state that variance = mean(x^2) - mean(x)^2 http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance And covariance = mean(xy) - mean(x) mean(y) Then a linear fit of data to: y ~ m x + c c = mean(y) m = covariance / variance On Sat, Oct 17, 2009 at 10:47 AM, Curtis Olson

Re: [Flightgear-devel] Auto Pilot Reviwed

2009-10-17 Thread Martin Spott
leee wrote: On Friday 16 Oct 2009, Martin Spott wrote: leee wrote: I think you need to accept that many aircraft are indeed broken, and most have been broken by software changes made since the aircraft was released. No, I don't have to. Well, I'm afraid that you're in denial then.

Re: [Flightgear-devel] October $250 Flight Gear Developers

2009-10-17 Thread Tom P
And what about the hyper-deceiving one? http://www.youtube.com/watch?v=0NGwlwPcsBQ An advertisement for Flight Pro Sim, which is based on the freely-available and open source FlightGear, using a video of Microsoft FlightSim X !! Tom Heiko Schulz wrote: Hi@ all, New copyright