Why does flightgear crash

It is noticed that sometimes multi-player mode can crash FlightGear during its clean-up process. This problem is under investigation. It's not that harmful after all so be patient please. Note: This doesn't happen on 1. This is not a very good way because enabling num lock disables some other keys. Probably you should change key bindings. Please read Hacks. However, there are some means of improving the performance.

First of all, we recommend you update the launcher to the latest version. The one comes with 0. If the log file complains that it cannot find a runway 28R or something like that, that must be it. The latest launcher r at the time of writing this specifies the default runway so this problem doesn't happen. However, sometimes this problem happens even your Mac is connected to the network, especially when you specify an airport for the first time.

The file is not an XML file. If you would rather use an XML configuration file, you can add something like the following in your. Almost every option corresponds to a property, so you can choose to use whichever method best suits your needs.

With the default installation, libopenal. In short, your GL libraries are broken. So far only Red Hat 7. Why do some other GL applications work though? Well, Steve Baker Mr. The problem is almost certainly that your base package is out of sync with FlightGear. The audio queue implementation of PLIB is far from optimal in fact it's just wrong. This seems to work on other platforms quite well, but Irix expects things to be programmed properly. Tests show that the OpenAL audio implementation does the job right, meaning that these audio problems should be gone by then.

FlightGear supports hardware acceleration, but it seems not to be activated. Make sure you have OpenGL libraries installed and configured properly and make sure you have the latest drivers for your video card. Linux users : If you are an nVidia user, follow their directions on getting your card working.

For most other users, make sure Mesa is installed property and ensure that you have the appropriate kernel device drivers for your card.

You should also make sure that you are loading the appropriate modules in your XF86Config and that your video device section is correct. You can try the gears demo from Mesa or something like Quake3.

First of all, one of the most common mistakes on SGI hardware is to forget to specify --fog-fastest. On most SGI machines the EXP2 shading model isn't hardware supported resulting in frame rates below 1 frame per second fps. This means that the CPU has to do all the z-buffer calculations in addition to the other tasks FlightGear involves flight dynamics, scenery tracking, pushing commands into the graphics queue, etc.

This means that running FlightGear with the following options may not even get the desired result:. I could even imagine that adding --enable-wireframe doesn't work on these machines I would be happy to be proven wrong though.

Since I don't have access to other SGI hardware I can't tell which options would be appropriate for your situation. There are two ways. One way is to hide the panel without the HUD showing. In his infinite wisdom the FlightGear Grand Master decided that planes were to valuable to allow them to be destroyed by novice pilots who seemed to crash a lot.

The fact that nobody has bothered to model crashes may have something to do with it too. The result of this as you have noticed is that with a little practice an ingenuity you can trim the ship to fly inverted along the ground.

This is all good avionics except for the plane not destroying itself. Remember the controls work in reverse when you are inverted and keep that airspeed up!!! How on earth did end up here anyway? Would it not be better to clarify the error message text instead and continue to block this non-programming language compatible concept?

Maybe we could change the airport code to always use a leading underscore so that digits are ok, e. This might make some code a little more complex, e. Alternatively, how about we relax the restrictions on the first character of property names on next, and see whether anything breaks? It's different from the index attribute used in XML, which name speciifc: there is also an index over all children, independant of their name. Oh no!

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