SL-20654 Fix for box probes sometimes glitching out at the corners. Incidental fix for crash when mWaterPool is null.

1 files changed, 10 insertions, 1 deletions

diff --git a/indra/newview/llreflectionmap.cpp b/indra/newview/llreflectionmap.cpp
index ec54fa1165..a26445b4bc 100644
--- a/indra/newview/llreflectionmap.cpp
+++ b/indra/newview/llreflectionmap.cpp
@@ -167,7 +167,16 @@ void LLReflectionMap::autoAdjustOrigin()
     {
         mPriority = 1;
         mOrigin.load3(mViewerObject->getPositionAgent().mV);
-        mRadius = mViewerObject->getScale().mV[0]*0.5f;
+
+        if (mViewerObject->getVolume() && ((LLVOVolume*)mViewerObject)->getReflectionProbeIsBox())
+        {
+            LLVector3 s = mViewerObject->getScale().scaledVec(LLVector3(0.5f, 0.5f, 0.5f));
+            mRadius = s.magVec();
+        }
+        else
+        {
+            mRadius = mViewerObject->getScale().mV[0] * 0.5f;
+        }
     }
 }