Modify LLInstanceTracker to avoid using a map of strings to find a map of foo to find some pointers

1 files changed, 5 insertions, 9 deletions

diff --git a/indra/llcommon/llinstancetracker.cpp b/indra/llcommon/llinstancetracker.cpp
index 5dc3ea5d7b..0804be358f 100644
--- a/indra/llcommon/llinstancetracker.cpp
+++ b/indra/llcommon/llinstancetracker.cpp
@@ -32,18 +32,14 @@
 // external library headers
 // other Linden headers
 
-//static 
-void * & LLInstanceTrackerBase::getInstances(std::type_info const & info)
-{
-	typedef std::map<std::string, void *> InstancesMap;
-	static InstancesMap instances;
+static void* sInstanceTrackerData[ kInstanceTrackTypeCount ] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
 
+void * & LLInstanceTrackerBase::getInstances(InstanceTrackType t)
+{
 	// std::map::insert() is just what we want here. You attempt to insert a
 	// (key, value) pair. If the specified key doesn't yet exist, it inserts
 	// the pair and returns a std::pair of (iterator, true). If the specified
 	// key DOES exist, insert() simply returns (iterator, false). One lookup
 	// handles both cases.
-	return instances.insert(InstancesMap::value_type(info.name(),
-													 InstancesMap::mapped_type()))
-		.first->second;
-}
+	return sInstanceTrackerData[t];
+}
\ No newline at end of file