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-rw-r--r--indra/newview/pipeline.cpp39
1 files changed, 36 insertions, 3 deletions
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 678898797f..d9f4aa009b 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -2577,26 +2577,59 @@ static LLFastTimer::DeclareTimer FTM_REBUILD_PRIORITY_GROUPS("Rebuild Priority G
void LLPipeline::clearRebuildGroups()
{
+ LLSpatialGroup::sg_vector_t hudGroups;
+
mGroupQ1Locked = true;
// Iterate through all drawables on the priority build queue,
for (LLSpatialGroup::sg_vector_t::iterator iter = mGroupQ1.begin();
iter != mGroupQ1.end(); ++iter)
{
LLSpatialGroup* group = *iter;
- group->clearState(LLSpatialGroup::IN_BUILD_Q1);
+
+ // If the group contains HUD objects, save the group
+ if (group->isHUDGroup())
+ {
+ hudGroups.push_back(group);
+ }
+ // Else, no HUD objects so clear the build state
+ else
+ {
+ group->clearState(LLSpatialGroup::IN_BUILD_Q1);
+ }
}
+
+ // Clear the group
mGroupQ1.clear();
+
+ // Copy the saved HUD groups back in
+ mGroupQ1.assign(hudGroups.begin(), hudGroups.end());
mGroupQ1Locked = false;
+ // Clear the HUD groups
+ hudGroups.clear();
+
mGroupQ2Locked = true;
for (LLSpatialGroup::sg_vector_t::iterator iter = mGroupQ2.begin();
iter != mGroupQ2.end(); ++iter)
{
LLSpatialGroup* group = *iter;
- group->clearState(LLSpatialGroup::IN_BUILD_Q2);
- }
+ // If the group contains HUD objects, save the group
+ if (group->isHUDGroup())
+ {
+ hudGroups.push_back(group);
+ }
+ // Else, no HUD objects so clear the build state
+ else
+ {
+ group->clearState(LLSpatialGroup::IN_BUILD_Q2);
+ }
+ }
+ // Clear the group
mGroupQ2.clear();
+
+ // Copy the saved HUD groups back in
+ mGroupQ2.assign(hudGroups.begin(), hudGroups.end());
mGroupQ2Locked = false;
}