From 83bafbe08b508266d31a6a76f1ffc2cddc662390 Mon Sep 17 00:00:00 2001
From: kwolekr <kwolekr@minetest.net>
Date: Sat, 8 Feb 2014 17:50:26 -0500
Subject: Make flag strings clear specified flag with 'no' prefix

Remove flagmask field from set_mapgen_params table
Add small bits of needed documentation
---
 src/mapgen_math.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mapgen_math.cpp')

diff --git a/src/mapgen_math.cpp b/src/mapgen_math.cpp
index aee2b0d2a..62b81c8ef 100644
--- a/src/mapgen_math.cpp
+++ b/src/mapgen_math.cpp
@@ -169,7 +169,7 @@ void MapgenMathParams::writeParams(Settings *settings) {
 
 MapgenMath::MapgenMath(int mapgenid, MapgenParams *params_, EmergeManager *emerge) : MapgenV7(mapgenid, params_, emerge) {
 	mg_params = (MapgenMathParams *)params_;
-	this->flags |= MG_NOLIGHT;
+	this->flags &= ~MG_LIGHT;
 
 	Json::Value & params = mg_params->params;
 	invert = params["invert"].empty() ? 1 : params["invert"].asBool(); //params["invert"].empty()?1:params["invert"].asBool();
-- 
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