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Removed the setting of the DatabasePager thread affinity, and moved the setting of the DatabasePager thread priotity to after the creation of the threads

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This commit is contained in:
Robert Osfield
2010-04-15 11:02:22 +00:00
parent d5fafcecbd
commit 9045d03a0b
2 changed files with 29 additions and 46 deletions
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58
src/osgDB/DatabasePager.cpp
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@@ -839,34 +839,6 @@ DatabasePager::DatabasePager()
_numFramesActive = 0;
_frameNumber = 0;
const char* str = getenv("OSG_DATABASE_PAGER_PRIORITY");
if (str)
{
if (strcmp(str,"DEFAULT")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_DEFAULT);
}
else if (strcmp(str,"MIN")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_MIN);
}
else if (strcmp(str,"LOW")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_LOW);
}
else if (strcmp(str,"NOMINAL")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_NOMINAL);
}
else if (strcmp(str,"HIGH")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_HIGH);
}
else if (strcmp(str,"MAX")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_MAX);
}
}
#if __APPLE__
// OSX really doesn't like compiling display lists, and performs poorly when they are used,
@@ -876,7 +848,7 @@ DatabasePager::DatabasePager()
_drawablePolicy = DO_NOT_MODIFY_DRAWABLE_SETTINGS;
#endif
str = getenv("OSG_DATABASE_PAGER_GEOMETRY");
const char* str = getenv("OSG_DATABASE_PAGER_GEOMETRY");
if (!str) str = getenv("OSG_DATABASE_PAGER_DRAWABLE");
if (str)
{
@@ -1002,6 +974,34 @@ DatabasePager::DatabasePager()
osg::DisplaySettings::instance()->getNumOfDatabaseThreadsHint(),
osg::DisplaySettings::instance()->getNumOfHttpDatabaseThreadsHint());
str = getenv("OSG_DATABASE_PAGER_PRIORITY");
if (str)
{
if (strcmp(str,"DEFAULT")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_DEFAULT);
}
else if (strcmp(str,"MIN")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_MIN);
}
else if (strcmp(str,"LOW")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_LOW);
}
else if (strcmp(str,"NOMINAL")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_NOMINAL);
}
else if (strcmp(str,"HIGH")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_HIGH);
}
else if (strcmp(str,"MAX")==0)
{
setSchedulePriority(OpenThreads::Thread::THREAD_PRIORITY_MAX);
}
}
}
DatabasePager::DatabasePager(const DatabasePager& rhs)