SL-20062: Fix near clip on reflection probes being clamped to at or below 10

indra/llmath/llcamera.h

@@ -39,7 +39,7 @@ const F32 DEFAULT_NEAR_PLANE 		= 0.25f;
 const F32 DEFAULT_FAR_PLANE 		= 64.f;	// far reaches across two horizontal, not diagonal, regions
 
 const F32 MAX_ASPECT_RATIO 	= 50.0f;
-const F32 MAX_NEAR_PLANE 	= 10.f;
+const F32 MAX_NEAR_PLANE 	= 1023.9f; // Clamp the near plane just before the skybox ends
 const F32 MAX_FAR_PLANE 	= 100000.0f; //1000000.0f; // Max allowed. Not good Z precision though.
 const F32 MAX_FAR_CLIP		= 512.0f;
 

indra/llprimitive/llprimitive.cpp

@@ -85,6 +85,8 @@ const F32 LIGHT_MAX_CUTOFF = 180.f;
 const F32 REFLECTION_PROBE_MIN_AMBIANCE = 0.f;
 const F32 REFLECTION_PROBE_MAX_AMBIANCE = 100.f;
 const F32 REFLECTION_PROBE_DEFAULT_AMBIANCE = 0.f;
+// *NOTE: Clip distances are clamped in LLCamera::setNear. The max clip
+// distance is currently limited by the skybox
 const F32 REFLECTION_PROBE_MIN_CLIP_DISTANCE = 0.f;
 const F32 REFLECTION_PROBE_MAX_CLIP_DISTANCE = 1024.f;
 const F32 REFLECTION_PROBE_DEFAULT_CLIP_DISTANCE = 0.f;