From 02fb1bd6103cad5538fc170e015f4329f3545542 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Wed, 18 May 2022 23:51:06 -0500
Subject: Make reflection probe ambiance controllable by a saved setting

---
 indra/newview/llreflectionmapmanager.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'indra/newview/llreflectionmapmanager.cpp')

diff --git a/indra/newview/llreflectionmapmanager.cpp b/indra/newview/llreflectionmapmanager.cpp
index f4fdc3993f..8aacbba6be 100644
--- a/indra/newview/llreflectionmapmanager.cpp
+++ b/indra/newview/llreflectionmapmanager.cpp
@@ -32,6 +32,7 @@
 #include "llviewerregion.h"
 #include "pipeline.h"
 #include "llviewershadermgr.h"
+#include "llviewercontrol.h"
 
 extern BOOL gCubeSnapshot;
 extern BOOL gTeleportDisplay;
@@ -514,6 +515,7 @@ void LLReflectionMapManager::setUniforms()
         GLint refIndex[LL_REFLECTION_PROBE_COUNT][4];
         GLint refNeighbor[4096];
         GLint refmapCount;
+        GLfloat reflectionAmbiance;
     };
 
     mReflectionMaps.resize(LL_REFLECTION_PROBE_COUNT);
@@ -521,6 +523,9 @@ void LLReflectionMapManager::setUniforms()
 
     ReflectionProbeData rpd;
 
+    static LLCachedControl<F32> ambiance(gSavedSettings, "RenderReflectionProbeAmbiance", 0.f);
+    rpd.reflectionAmbiance = ambiance;
+
     // load modelview matrix into matrix 4a
     LLMatrix4a modelview;
     modelview.loadu(gGLModelView);
-- 
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