Tim Moore <[EMAIL PROTECTED]> wrote: -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
till busch wrote:
| hi all,
|
| i have continued my random optimizations to flightgear (and simgear, this
| time).
|
I've committed this, minus the changes in NasalSys and the nav.dat code as we
discussed on IRC.
Thanks and keep 'em coming,
Tim
| changes in the attached diffs
| =================
|
| in simgear:
| * removed _tex_cache from SGMaterial (osg takes care of texture caching)
| * made textures load on demand when SGMaterial::get_state() is first called
| (the only drawback so far is get_state() becoming non-const)
| * osg::State held a reference to its "parent" material in userData - this
| prevented the reference count for SGMaterial from dropping to 0
|
| in flightgear:
| * valgrind showed leaks in HUD -- all SGCondition * changed to
| SGSharedPtr
| * also changed HUD_decue to deque >
| * "simplified" (and switchified) the nav.dat-loading code
| * f_interpolate in NasalSys was leaky (valgrind)
| * just cosmetics. if noone is working on Traffic/Schedule.cxx i'd like to
| have it produce less noise in info-log
|
| both patches need to be applied for SGMaterial to work properly.
|
| future plans
| =======
|
| i'd like to look at apt.dat-loading more closely. as pietro reported, the
| default.tower and default.atis files are out of sync. since the data exists
| in apt.dat, i'd like to load it all in one go from there.
|
| also there is version 850 of apt.dat with interesting new features. is anyone
| working on getting this into terragear?
|
| i consider the changes to SGMaterial only the first step. ideally, textures
| should get unloaded when not being used anymore.
|
| of course there is also still a lot of output from valgrind, which i plan to
| investigate further.
|
| as last time: please comment and / or commit
|
| regards,
|
| -till
|
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Hi All,
Regarding 850 apt.dat. First we need an editing tool that does not depend on
X-Plane. Taxidraw does not edit 850 data. The WEB editor depends on X-Plane.
At this time WEB does not run on Linux.
Using 850 data would be a huge improvement for modeling airports.
Best Regards,
Paul B.
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