Re: [osg-users] Texture cache question
Hi, Nick! *osgconv* with *--enable-object-cache *option can help too. KOS 2015-03-11 17:32 GMT+04:00 Trajce Nikolov NICK trajce.nikolov.n...@gmail.com: Thanks Robert. Sebastian, yes, that is the thing I am after. Thanks a lot! Nick On Wed, Mar 11, 2015 at 9:49 AM, Robert Osfield robert.osfi...@gmail.com wrote: Hi Nick, The osgDB::SharedStateManager might well be what you are looking for. It's not something I wrote or have used so can't provide lots of details on how best to use it, but I can say it's role is for sharing state between an already loaded scene graph and new loaded scene graph. Sebastian's suggestion about the using the Object Cache feature of osgDB::Registry is useful too for sharing osg::Image, which will help the SharedStateManager spot places where osg::Texture can be shared when they use the same osg::Image. Robert. On 10 March 2015 at 16:24, Trajce Nikolov NICK trajce.nikolov.n...@gmail.com wrote: Hi Community, what was the way to have textures cached and reused on load? any hint? Thanks a bunch! Nick -- trajce nikolov nick ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- trajce nikolov nick ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] MorphGeometry problem in the 3.3.6 devel release
Hi, Robert! In dynamic OSG-3.3.6.119 everything is good, but in static build it fails because of: *W/(18049): InputStream::readObject(): Unsupported associated class osg::Callback* I'll send *osgWrappers/serializers/osg/LibraryWrapper.cpp* to submissions right now. Thank you for fixing osgAnimation! Konstantin Matveyev 2015-03-12 21:16 GMT+04:00 Robert Osfield robert.osfi...@gmail.com: Hi KOS, I have resolved the bug in serialization of MorphGeometry and RigGeometry by moving the respective UpdateVertex callbacks out of the respective class scopes and into the osgAnimation namespace, renaming them to MorphGeometryCallback and RigGeometryCallback, and have implemented them in the serializers. With these changes I am now able to convert files like the morphing.osg to .osgt and be able to load and run animations correctly. These changes can't fix pre-existing broken .osgt files though, as they have the bug effectively built into them. These broken files will have to be amended by hand, to remove the problem callback reference, or recreated from original .osg or .ive files. The fixes are now checked into svn/trunk. Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Fwd: Last update in the osgAnimation::Animation ONCE mode bug fix
Hi!
After Animation's update method *return false*,
AnimationManager will remove this animation from the list of playing
animations
and will not call Animation's update method.
No cpu overhead, i think :)
KOS
2015-03-03 16:18 GMT+04:00 Robert Osfield robert.osfi...@gmail.com:
Hi Konstantin,
Thanks for the full name.
I haven't decided how best to tackle this submission yet. As is it would
cause a performance hit as Pjotr explained. I'm open to suggestions of how
best to resolve this issue whilst addressing the bug your change sought to
address.
Cheers
Robert.
On 28 February 2015 at 23:34, Matveyev Konstantin lalakos...@gmail.com
wrote:
Konstantin Matveyev
On Nov 20, 2014, at 12:46 PM, Robert Osfield wrote:
Hi KOS,
I have just got to reviewing your proposed change to Animation.cpp. What
name would you like me to use when attributing this fix when I check it in?
Cheers,
Robert.
On 27 August 2014 13:03, Konstantin lalakos...@gmail.com wrote:
-- Forwarded message --
From: Konstantin lalakos...@gmail.com
Date: 2014-08-26 18:27 GMT+04:00
Subject: Last update in the osgAnimation::Animation ONCE mode bug fix
To: OpenSceneGraph Users osg-users@lists.openscenegraph.org,
osg-submissi...@lists.openscenegraph.org
Hello everybody!
*osgAnimation/Animation.cpp**bool Animation::update (double time, int
priority)*
*OpenSceneGraph 3.2.1*:
case ONCE:
if (t _originalDuration)
return false;
*Should be:*
case ONCE:
if (t _originalDuration)
{
*for (ChannelList::const_iterator chan = _channels.begin();
chan != _channels.end(); ++chan)
(*chan)-update(_originalDuration, _weight, priority);*
return false;
}
*maybe :)*
KOS
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Re: [osg-users] Fwd: Last update in the osgAnimation::Animation ONCE mode bug fix
Hi Konstantin, On 13 March 2015 at 13:32, Konstantin lalakos...@gmail.com wrote: After Animation's update method *return false*, AnimationManager will remove this animation from the list of playing animations and will not call Animation's update method. No cpu overhead, i think :) I need to test this out to check what happens right now and with your patch, and whether there is a CPU overhead. What is the easiest way to recreate the problem you've seen? Modifying an OSG example would probably be the most direct way. Cheers, Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
