From d11fae0c20d0a5a915f63689fa6efb6f230d2d3c Mon Sep 17 00:00:00 2001
From: Robert Beckebans <robert.beckebans@gmail.com>
Date: Mon, 19 Apr 2021 00:44:41 +0200
Subject: [PATCH] Don't write .exr files for empty light grid areas

---
 neo/renderer/RenderWorld_lightgrid.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/neo/renderer/RenderWorld_lightgrid.cpp b/neo/renderer/RenderWorld_lightgrid.cpp
index 9ac2039d..52ef8b5c 100644
--- a/neo/renderer/RenderWorld_lightgrid.cpp
+++ b/neo/renderer/RenderWorld_lightgrid.cpp
@@ -1139,7 +1139,7 @@ CONSOLE_COMMAND( bakeLightGrids, "Bake irradiance/vis light grid data", NULL )
 		area->lightGrid.SetupLightGrid( area->globalBounds, tr.primaryWorld->mapName, tr.primaryWorld, a, limit );
 
 #if 1
-		int numGridPoints = area->lightGrid.lightGridPoints.Num();
+		int numGridPoints = area->lightGrid.CountValidGridPoints();
 		if( numGridPoints == 0 )
 		{
 			continue;