Update realtime lighting when static lights are changed

Source/lighting.cpp

@@ -109,19 +109,6 @@ uint8_t GetLight(Point position)
 	return dLight[position.x][position.y];
 }
 
-void DoUnLight(Point position, uint8_t radius)
-{
-	radius++;
-	radius++; // If lights moved at a diagonal it can result in some extra tiles being lit
-
-	auto searchArea = PointsInRectangle(WorldTileRectangle { position, radius });
-
-	for (WorldTilePosition targetPosition : searchArea) {
-		if (InDungeonBounds(targetPosition))
-			dLight[targetPosition.x][targetPosition.y] = dPreLight[targetPosition.x][targetPosition.y];
-	}
-}
-
 bool CrawlFlipsX(Displacement mirrored, tl::function_ref<bool(Displacement)> function)
 {
 	for (const Displacement displacement : { mirrored.flipX(), mirrored }) {
@@ -203,6 +190,19 @@ bool DoCrawl(unsigned minRadius, unsigned maxRadius, tl::function_ref<bool(Displ
 	return true;
 }
 
+void DoUnLight(Point position, uint8_t radius)
+{
+	radius++;
+	radius++; // If lights moved at a diagonal it can result in some extra tiles being lit
+
+	auto searchArea = PointsInRectangle(WorldTileRectangle { position, radius });
+
+	for (WorldTilePosition targetPosition : searchArea) {
+		if (InDungeonBounds(targetPosition))
+			dLight[targetPosition.x][targetPosition.y] = dPreLight[targetPosition.x][targetPosition.y];
+	}
+}
+
 void DoLighting(Point position, uint8_t radius, DisplacementOf<int8_t> offset)
 {
 	assert(radius >= 0 && radius <= NumLightRadiuses);

Source/lighting.h

@@ -56,6 +56,7 @@ extern bool DisableLighting;
 #endif
 extern bool UpdateLighting;
 
+void DoUnLight(Point position, uint8_t radius);
 void DoLighting(Point position, uint8_t radius, DisplacementOf<int8_t> offset);
 void DoUnVision(Point position, uint8_t radius);
 void DoVision(Point position, uint8_t radius, MapExplorationType doAutomap, bool visible);

Source/objects.cpp

@@ -1370,6 +1370,10 @@ void AddObjectLight(Object &object)
 	}
 
 	DoLighting(object.position, radius, {});
+	if (LoadingMapObjects) {
+		DoUnLight(object.position, radius);
+		UpdateLighting = true;
+	}
 	object._oVar1 = -1;
 }