3 files changed, 11 insertions, 4 deletions
diff --git a/indra/llprimitive/llprimitive.cpp b/indra/llprimitive/llprimitive.cpp
index 8b470d235c..5dfce4ae16 100644
--- a/indra/llprimitive/llprimitive.cpp
+++ b/indra/llprimitive/llprimitive.cpp
@@ -83,7 +83,7 @@ const F32 LIGHT_MAX_CUTOFF = 180.f;
 
 // reflection probes
 const F32 REFLECTION_PROBE_MIN_AMBIANCE = 0.f;
-const F32 REFLECTION_PROBE_MAX_AMBIANCE = 1.f;
+const F32 REFLECTION_PROBE_MAX_AMBIANCE = 100.f;
 const F32 REFLECTION_PROBE_DEFAULT_AMBIANCE = 0.f;
 const F32 REFLECTION_PROBE_MIN_CLIP_DISTANCE = 0.f;
 const F32 REFLECTION_PROBE_MAX_CLIP_DISTANCE = 1024.f;
diff --git a/indra/llprimitive/lltextureentry.cpp b/indra/llprimitive/lltextureentry.cpp
index a665db378b..17b1f4cf5c 100644
--- a/indra/llprimitive/lltextureentry.cpp
+++ b/indra/llprimitive/lltextureentry.cpp
@@ -559,10 +559,17 @@ void LLTextureEntry::setGLTFMaterial(LLGLTFMaterial* material, bool local_origin
     }
 }
 
-void LLTextureEntry::setGLTFMaterialOverride(LLGLTFMaterial* mat)
+S32 LLTextureEntry::setGLTFMaterialOverride(LLGLTFMaterial* mat)
 { 
     llassert(mat == nullptr || getGLTFMaterial() != nullptr); // if override is not null, base material must not be null
-    mGLTFMaterialOverrides = mat; 
+    if (mat == mGLTFMaterialOverrides)
+    {
+        return TEM_CHANGE_NONE;
+    }
+
+    mGLTFMaterialOverrides = mat;
+
+    return TEM_CHANGE_TEXTURE;
 }
 
 S32 LLTextureEntry::setBaseMaterial()
diff --git a/indra/llprimitive/lltextureentry.h b/indra/llprimitive/lltextureentry.h
index 9a81181f3a..f5f2c0172d 100644
--- a/indra/llprimitive/lltextureentry.h
+++ b/indra/llprimitive/lltextureentry.h
@@ -200,7 +200,7 @@ public:
 
     // GLTF override
     LLGLTFMaterial* getGLTFMaterialOverride() const { return mGLTFMaterialOverrides; }
-    void setGLTFMaterialOverride(LLGLTFMaterial* mat);
+    S32 setGLTFMaterialOverride(LLGLTFMaterial* mat);
     // Clear most overrides so the render material better matches the material
     // ID (preserve transforms). If the overrides become passthrough, set the
     // overrides to nullptr.