On Thursday 02 November 2006 23:34, Vivian Meazza wrote:
> Hurricane/Spitfire/Seafire won't start. The starter spins
> continuously, but the engine won't fire.
That's confirmed here (for the Hurricane) under Linux x86 (using Mathias' OSG
tarball)
With the Spit/Seafire I get
Notice: Material::getDiffuse(FRONT_AND_BACK) called on material
with separate FRONT and BACK diffuse colors.
and a segfault;
#0 0xb7d0a1f3 in osg::StateSet::compileGLObjects ()
from /usr/local/lib/libosg.so
#1 0xb7ed7af6 in osgUtil::GLObjectsVisitor::apply ()
from /usr/local/lib/libosgUtil.so
#2 0xb7ed7c06 in osgUtil::GLObjectsVisitor::apply ()
from /usr/local/lib/libosgUtil.so
#3 0xb7ca625f in osg::Group::accept () from /usr/local/lib/libosg.so
and so on.
> A4F crashes FG, without any error message that I have found so far.
This too - produces the following segfault. I've not changed any OSG compile
flags yet so the bt maybe isn't as useful as it could be...
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1227343632 (LWP 8739)]
0xb46865d8 in ac3d::Bins::getOrCreatePrimitiveBin ()
from /usr/local/lib//osgPlugins/osgdb_ac.so
(gdb) bt
#0 0xb46865d8 in ac3d::Bins::getOrCreatePrimitiveBin ()
from /usr/local/lib//osgPlugins/osgdb_ac.so
#1 0xb4679f75 in ac3d::AC3DObject::loadObject ()
from /usr/local/lib//osgPlugins/osgdb_ac.so
#2 0xb4679cd0 in ac3d::AC3DObject::loadObject ()
from /usr/local/lib//osgPlugins/osgdb_ac.so
#3 0xb46880f8 in ReaderWriterAC::readNode ()
from /usr/local/lib//osgPlugins/osgdb_ac.so
#4 0xb4687705 in ReaderWriterAC::readNode ()
from /usr/local/lib//osgPlugins/osgdb_ac.so
#5 0xb7df2a0f in osgDB::Registry::ReadNodeFunctor::doRead ()
from /usr/local/lib/libosgDB.so
#6 0xb7df0301 in osgDB::Registry::read () from /usr/local/lib/libosgDB.so
#7 0xb7df1e75 in osgDB::Registry::readImplementation ()
from /usr/local/lib/libosgDB.so
#8 0xb7df229f in osgDB::Registry::readNodeImplementation ()
from /usr/local/lib/libosgDB.so
#9 0x084fc63a in SGReadFileCallback::readNode ()
#10 0xb7dd9a18 in osgDB::readNodeFile () from /usr/local/lib/libosgDB.so
#11 0x084f87fe in sgLoad3DModel ()
#12 0x083cca5d in fgLoad3DModelPanel ()
#13 0x083cb709 in FGAircraftModel::init ()
#14 0x0805d5e7 in fgIdleFunction ()
#15 0x080989e6 in fgOSMainLoop ()
#16 0x0805cda1 in fgMainInit ()
#17 0x0805a3d5 in main ()
> Hunter and Seahawk have lost their exhausts (of course).
As of course has the Lightning - more to the point it doesn't look half as
good without the chrome shader... but I live in patient expectancy that we'll
have these and better shader effects back soon :-)
> The Engage Launch-bar command (L) is broken.
I've not had the time to test that one - sometimes it's pretty hard for me to
get the plane engaged in the cat anyway so it might be hard to tell what's to
blame... is there any way the "envelope" could be opened up a little bit on
that one in general? There are no deck markings to assist with hooking up
and it can be a bit frustratingly hit and miss at times when IRL there are
deck crew to assist.
> The Mixture control (M/m) seems to be broken.
Not had time to test that yet
> The frame rate is well down - approximately 40-50% in like-for-like
> circumstances.
I have to say that I don't find any significant performance reduction here,
even on my elderly geforce MX420.
> The scenery is significantly darker than with plib with the same
> settings
I see this too; also transparency on some objects seems to be slightly
different - like the Hurricane's startup smoke, which doesn't seem very
transparent at all.
Obviously the switch to OSG was never going to be immediately successful, but
I hope that we can get back to the state we were in before soon, and start to
see some of the benefits that the change opens up the way for.
Cheers,
AJ
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