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LLPipeline::rebuildGroups() optimized a bit.

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This commit is contained in:
Shyotl
2011-05-19 22:38:51 -05:00
parent cc60a94af6
commit 8562fae08b
1 changed files with 18 additions and 18 deletions
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36
indra/newview/pipeline.cpp
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@@ -1816,6 +1816,11 @@ void LLPipeline::rebuildPriorityGroups()
void LLPipeline::rebuildGroups()
{
if (mGroupQ2.empty())
{
return;
}
// Iterate through some drawables on the non-priority build queue
S32 size = (S32) mGroupQ2.size();
S32 min_count = llclamp((S32) ((F32) (size * size)/4096*0.25f), 1, size);
@@ -1825,33 +1830,28 @@ void LLPipeline::rebuildGroups()
std::sort(mGroupQ2.begin(), mGroupQ2.end(), LLSpatialGroup::CompareUpdateUrgency());
LLSpatialGroup::sg_vector_t::iterator iter;
LLSpatialGroup::sg_vector_t::iterator last_iter = mGroupQ2.begin();
for (iter = mGroupQ2.begin();
iter != mGroupQ2.end(); ++iter)
iter != mGroupQ2.end() && count <= min_count; ++iter)
{
LLSpatialGroup* group = *iter;
last_iter = iter;
if (group->isDead())
if (!group->isDead())
{
continue;
}
group->rebuildGeom();
if (group->mSpatialPartition->mRenderByGroup)
{
count++;
}
group->rebuildGeom();
group->clearState(LLSpatialGroup::IN_BUILD_Q2);
if (count > min_count)
{
++iter;
break;
if (group->mSpatialPartition->mRenderByGroup)
{
count++;
}
}
group->clearState(LLSpatialGroup::IN_BUILD_Q2);
}
mGroupQ2.erase(mGroupQ2.begin(), iter);
mGroupQ2.erase(mGroupQ2.begin(), ++last_iter);
updateMovedList(mMovedBridge);
}