OpenSceneGraph: Difference between revisions

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== Getting a patched version of OpenSceneGraph ==
== Getting a patched version of OpenSceneGraph ==


Thanks to Mathias Froelich, we can use an updated OpenSceneGraph version that  
Thanks to Mathias Fröhlich, we can use an updated OpenSceneGraph version that  
contains 3 additional patches.
contains 3 additional patches.
* most important an updated ac3d loader - that is our most used one ...
* most important an updated ac3d loader - that is our most used one ...
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You can find that tarball at ftp://ftp.uni-duisburg.de/FlightGear/Misc_maf/OpenSceneGraph-20061029/OSG_OP_OT-1.2-Flightgear.tar.gz  
You can find that tarball at ftp://ftp.uni-duisburg.de/FlightGear/Misc_maf/OpenSceneGraph-20061029/OSG_OP_OT-1.2-Flightgear.tar.gz  
Diff can be found at ftp://ftp.uni-duisburg.de/FlightGear/Misc_maf/OpenSceneGraph-20061029/OSG_OP_OT-1.2-Flightgear.diff


Mathias is working on getting the two patches upstream ...
Mathias is working on getting the two patches upstream ...


And the MSVC win32 build dependencies for osg can be found at http://www.oflebbe.de/oflebbe/FlightGear/3rdparty.zip
And the MSVC8 win32 build dependencies for OpenSceneGraph can be found at http://www.oflebbe.de/oflebbe/FlightGear. Look out for the link to 3rdParty.zip.
 




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== Current Issues ==
== Current Issues ==
* Some scenes / aircrafts do not work: The view is black.
  The default scene c172p on KSFO is working, however.
  A non-working scene is: ...
* Rendering order of instruments / ... is wrong.
* Waves from the Carrier are displayed incorrectly when behind the propellor
* Some textures are to dark, runway for instance.
* OSG Rendering Performance on Windows is roughly a factor of 2 slower
  than PLIB Startuptime 15% slower (to be confirmed) However, OSG
  Performance on Linux is better than plib (up to 50%), to be
  confirmed.
* Runway lighting seems to have rendering artefacts on ATI Cards.


[[List of 'compatible' aircrafts]] FIXME
[[List of 'compatible' aircrafts]] FIXME
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