Hi John,
On 9 May 2012 15:52, John Kelso ke...@nist.gov wrote:
Many thanks. This problem sure is beginning to smell like driver and/or
card to me. I'd love to hear from other Linux users too.
I think there is probably a few issues going on here.
First up switching on/off subgraphs can cause
Am 09.05.12 09:31, schrieb Ulrich Hertlein:
When running this on OS X I'm seeing some odd behaviour as well:
- roughly every 7s there is a jump in the draw time (see attached screenshot)
- this happens even when *not* switching between the two groups (no update
callback
installed; both are
Do you see the original problem as well? Does it act the same at .5 FPS and
no switching, and degrade at 1 FPS?
Thanks,
John
On Wed, 9 May 2012, Ulrich Hertlein wrote:
When running this on OS X I'm seeing some odd behaviour as well:
- roughly every 7s there is a jump in the draw time (see
Am 09.05.12 15:26, schrieb John Kelso:
Do you see the original problem as well? Does it act the same at .5 FPS and
no switching, and degrade at 1 FPS?
I don't see the original problem, the draw time is constant for both
FPS, no peaks, nada.
Only if i rotate the cube about 180° performance
Many thanks. This problem sure is beginning to smell like driver and/or
card to me. I'd love to hear from other Linux users too.
John
On Wed, 9 May 2012, Stephan Maximilian Huber wrote:
Am 09.05.12 15:26, schrieb John Kelso:
Do you see the original problem as well? Does it act the same at .5
[mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of John Kelso
Sent: 07 May 2012 22:24
To: osg-users@lists.openscenegraph.org
Subject: [osg-users] framerate drops drastically when turning child nodes on
and off
Hi all,
We are creating a simple flipbook animation. There's a node at the top
Hi all,
We are creating a simple flipbook animation. There's a node at the top, and
after a certain delta time the child node that's on is turned off, and
the next child is turned on.
If all the child nodes are turned on we get a nice solid 60 FPS. Spin it
around, move it here and there, no
-Original Message-
From: osg-users-boun...@lists.openscenegraph.org
[mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of John Kelso
Sent: 07 May 2012 22:24
To: osg-users@lists.openscenegraph.org
Subject: [osg-users] framerate drops drastically when turning child nodes on
and off
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