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-rw-r--r--indra/llwindow/llwindowwin32.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index 8c792daac0..5ce51bb43e 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -3564,6 +3564,7 @@ void LLWindowWin32::swapBuffers()
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_WIN32;
ASSERT_MAIN_THREAD();
+ glFlush(); //superstitious flush for maybe frame stall removal?
SwapBuffers(mhDC);
LL_PROFILER_GPU_COLLECT