From 109c7e334920f859068aeda31463f644e6b69895 Mon Sep 17 00:00:00 2001
From: kwolekr <kwolekr@minetest.net>
Date: Sat, 4 Jun 2016 03:00:45 -0400
Subject: Biomes:  Define and use biome_t for biome IDs

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

(limited to 'src/mapgen.h')

diff --git a/src/mapgen.h b/src/mapgen.h
index 0342fd46e..f673007b5 100644
--- a/src/mapgen.h
+++ b/src/mapgen.h
@@ -36,6 +36,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #define MG_LIGHT       0x10
 #define MG_DECORATIONS 0x20
 
+typedef u8 biome_t;  // copy from mg_biome.h to avoid an unnecessary include
+
 class Settings;
 class MMVManip;
 class INodeDefManager;
@@ -161,7 +163,7 @@ public:
 
 	u32 blockseed;
 	s16 *heightmap;
-	u8 *biomemap;
+	biome_t *biomemap;
 	v3s16 csize;
 
 	BiomeGen *biomegen;
-- 
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