From c28fbd06a8bfafc9691a92c90f0cf10ec94cd314 Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Fri, 10 Apr 2020 02:43:49 +0200
Subject: Fix remaining issues with mapgen scriptapi

---
 src/mapgen/mg_biome.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/mapgen/mg_biome.h')

diff --git a/src/mapgen/mg_biome.h b/src/mapgen/mg_biome.h
index 0a4471cc3..57f4aa20d 100644
--- a/src/mapgen/mg_biome.h
+++ b/src/mapgen/mg_biome.h
@@ -90,6 +90,7 @@ struct BiomeParams {
 	s32 seed;
 };
 
+// WARNING: this class is not thread-safe
 class BiomeGen {
 public:
 	virtual ~BiomeGen() = default;
@@ -233,7 +234,8 @@ public:
 		NoiseParams &np_heat_blend, u64 seed) const;
 	float getHumidityAtPosOriginal(v3s16 pos, NoiseParams &np_humidity,
 		NoiseParams &np_humidity_blend, u64 seed) const;
-	Biome *getBiomeFromNoiseOriginal(float heat, float humidity, v3s16 pos) const;
+	const Biome *getBiomeFromNoiseOriginal(float heat, float humidity,
+		v3s16 pos) const;
 
 private:
 	BiomeManager() {};
-- 
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