Hi Robert
How one should change the number of threads dynamic before DatabasePager
initialise it in his singleton?
Code:
int cores = Registry::capabilities().getNumProcessors();
osg::DisplaySettings::instance()->setNumOfDatabaseThreadsHint(
osg::clampAbove(cores, 2) );
osg::DisplaySettings::instance()->setNumOfHttpDatabaseThreadsHint(
osg::clampAbove(cores/2, 1) );
It will not work. It works only with an environment variable. The singleton
should not setup the threads on startup. The constructor of a singleton is at
beginning of application startup. The order of initialise is not defined (only
from the compiler).
Cheers,
Remo
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http://forum.openscenegraph.org/viewtopic.php?p=70866#70866
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