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-rw-r--r--indra/newview/llviewermessage.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index 9071f43ba7..26d40436e9 100644
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -40,6 +40,7 @@
#include "llinventorydefines.h"
#include "lllslconstants.h"
#include "llmaterialtable.h"
+#include "llmemory.h"
#include "llregionhandle.h"
#include "llsd.h"
#include "llsdserialize.h"
@@ -3391,6 +3392,13 @@ void send_agent_update(bool force_send, bool send_reliable)
static F32 last_draw_disatance_step = 1024;
F32 memory_limited_draw_distance = gAgentCamera.mDrawDistance;
+ const F32 mem_factor = LLMemory::getSystemMemoryBudgetFactor();
+ if (mem_factor > 1.f)
+ {
+ // We are critically low on memory or recovering,
+ // limit requested draw distance
+ memory_limited_draw_distance = llmax(gAgentCamera.mDrawDistance / mem_factor, gAgentCamera.mDrawDistance / 2.f);
+ }
if (tp_state == LLAgent::TELEPORT_ARRIVING || LLStartUp::getStartupState() < STATE_MISC)
{