Harald JOHNSEN:

Harald JOHNSEN:

Changes
=======

- acmodel.cxx :
  we now have an optional new property (/sim/model/texture-path) that is used
  as the first path in wich aircraft textures are searched. If textures are not
  found there then the usual texture path or model path is used ;
  This allows to replace only needed textures for liveries ;

- options.cxx :
  added a new --livery=xxx option for the user pleasure ;
  this will just set the /sim/model/texture-path property with /livery/xxxx

- od_gauge.cxx, og_gauge.hxx, cockpit.cxx, cockpit.hxx,
  generic-instrumentation.xml :
  added an helper class that contain a rendering context for glass instrument
  or any other opengl drawn instrument ;

- wxradar.cxx, instrument_mgr.cxx, wxradar.hxx :
  first experimentation of a weather radar ;