//-----------------------------------------------------------------------
void UnifiedHighLevelGpuProgram::chooseDelegate() const
{
OGRE_LOCK_AUTO_MUTEX;
mChosenDelegate.setNull();
HighLevelGpuProgramPtr tmpDelegate;
tmpDelegate.setNull();
int tmpPriority = -1;
for (StringVector::const_iterator i = mDelegateNames.begin(); i != mDelegateNames.end(); ++i)
{
HighLevelGpuProgramPtr deleg = HighLevelGpuProgramManager::getSingleton().getByName(*i, mGroup);
//recheck with auto resource group
if (deleg.isNull())
deleg = HighLevelGpuProgramManager::getSingleton().getByName(*i);
// Silently ignore missing links
if(!deleg.isNull() && deleg->isSupported())
{
int priority = getPriority(deleg->getLanguage());
//Find the delegate with the highest prioriry
if (priority >= tmpPriority)
{
tmpDelegate = deleg;
tmpPriority = priority;
}
}
}
mChosenDelegate = tmpDelegate;
}
