#682 Add an update rate parameter to help throttle mirror updates.

So far 4 seems like a good balance for performance and quality.  2 is great for quality, with 6 or 8 being for higher performance.  Also bring back the gaussian filter - may end up adding the FXAA filter though instead.

1 files changed, 1 insertions, 1 deletions

diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp
index e6d9aed1a3..2a77146101 100644
--- a/indra/newview/llviewerdisplay.cpp
+++ b/indra/newview/llviewerdisplay.cpp
@@ -658,7 +658,7 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
 	{
 		// Render mirrors and associated hero probes before we render the rest of the scene.
 		// This ensures the scene state in the hero probes are exactly the same as the rest of the scene before we render it.
-        if (gPipeline.RenderMirrors && !gSnapshot)
+        if (gPipeline.RenderMirrors && !gSnapshot && (gPipeline.RenderHeroProbeUpdateRate == 0 || (gFrameCount % gPipeline.RenderHeroProbeUpdateRate) == 0))
         {
             LL_PROFILE_ZONE_NAMED_CATEGORY_DISPLAY("Update hero probes");
             gPipeline.mHeroProbeManager.update();